[ 7140.654349] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7140.654793] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7140.655202] RBP: ffff8fc7d076a248 R08: 0000000000000000 R09: 0000000000000000
[ 7140.655652] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc73acf8600
[ 7140.656092] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076a2b0 R15: ffff8fc73acf8900
[ 7140.656535] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7140.657093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7140.657443] CR2: 00007f241bc88fe0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7140.657860] Call Trace:
[ 7140.658008] qxl_bo_unref+0x31/0x50 [qxl]
[ 7140.658248] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7140.658540] qxl_release_free+0x76/0xe0 [qxl]
[ 7140.658791] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7140.659064] process_one_work+0x26e/0x570
[ 7140.659305] worker_thread+0x55/0x3c0
[ 7140.659532] ? process_one_work+0x570/0x570
[ 7140.659774] kthread+0x137/0x150
[ 7140.659963] ? __kthread_bind_mask+0x60/0x60
[ 7140.660214] ret_from_fork+0x1f/0x30
[ 7140.660436] irq event stamp: 0
[ 7140.660614] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7140.660970] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7140.661458] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7140.661922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7140.662282] ---[ end trace 5f7855eb2e852e7d ]---
[ 7140.662623] ------------[ cut here ]------------
[ 7140.662889] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7140.663463] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7140.667064] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7140.667623] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7140.668207] Workqueue: events qxl_gc_work [qxl]
[ 7140.668486] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7140.668795] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7140.669851] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7140.670148] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7140.670563] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7140.670963] RBP: ffff8fc7d251da48 R08: 0000000000000000 R09: 0000000000000000
[ 7140.671367] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aa100
[ 7140.671867] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251dab0 R15: ffff8fc8073aa700
[ 7140.672357] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7140.672861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7140.673227] CR2: 00007f241bc88fe0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7140.673647] Call Trace:
[ 7140.673796] qxl_bo_unref+0x31/0x50 [qxl]
[ 7140.674067] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7140.674361] qxl_release_free+0x76/0xe0 [qxl]
[ 7140.674627] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7140.674901] process_one_work+0x26e/0x570
[ 7140.675136] worker_thread+0x55/0x3c0
[ 7140.675353] ? process_one_work+0x570/0x570
[ 7140.675607] kthread+0x137/0x150
[ 7140.675796] ? __kthread_bind_mask+0x60/0x60
[ 7140.676045] ret_from_fork+0x1f/0x30
[ 7140.676259] irq event stamp: 0
[ 7140.676448] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7140.676807] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7140.677269] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7140.677741] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7140.678097] ---[ end trace 5f7855eb2e852e7e ]---
[ 7147.281532] ------------[ cut here ]------------
[ 7147.283001] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7147.285990] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7147.304663] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7147.307202] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7147.310562] Workqueue: events qxl_gc_work [qxl]
[ 7147.311994] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7147.313573] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7147.319176] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7147.321028] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 7147.323270] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7147.324881] RBP: ffff8fc7cb19d648 R08: 0000000000000000 R09: 0000000000000000
[ 7147.326428] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c4a49800
[ 7147.327806] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19d6b0 R15: ffff8fc8073aa600
[ 7147.328962] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7147.330203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7147.331035] CR2: 00007f241ba02000 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7147.332062] Call Trace:
[ 7147.332463] qxl_bo_unref+0x31/0x50 [qxl]
[ 7147.333006] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7147.333578] qxl_release_free+0x76/0xe0 [qxl]
[ 7147.334072] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7147.334732] process_one_work+0x26e/0x570
[ 7147.335261] worker_thread+0x55/0x3c0
[ 7147.335720] ? process_one_work+0x570/0x570
[ 7147.336206] kthread+0x137/0x150
[ 7147.336600] ? __kthread_bind_mask+0x60/0x60
[ 7147.337079] ret_from_fork+0x1f/0x30
[ 7147.337549] irq event stamp: 0
[ 7147.337885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7147.338481] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7147.339239] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7147.340042] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7147.340703] ---[ end trace 5f7855eb2e852e7f ]---
[ 7147.341263] ------------[ cut here ]------------
[ 7147.341715] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7147.342655] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7147.346597] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7147.347091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7147.347614] Workqueue: events qxl_gc_work [qxl]
[ 7147.347878] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7147.348180] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7147.349273] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7147.349598] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7147.350000] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7147.350416] RBP: ffff8fc7ccaa6e48 R08: 0000000000000000 R09: 0000000000000000
[ 7147.350822] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21a00
[ 7147.351228] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ccaa6eb0 R15: ffff8fc7c5b92500
[ 7147.351645] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7147.352114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7147.352451] CR2: 00007f241ba02000 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7147.352852] Call Trace:
[ 7147.352998] qxl_bo_unref+0x31/0x50 [qxl]
[ 7147.353246] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7147.353536] qxl_release_free+0x76/0xe0 [qxl]
[ 7147.353787] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7147.354058] process_one_work+0x26e/0x570
[ 7147.354296] worker_thread+0x55/0x3c0
[ 7147.354523] ? process_one_work+0x570/0x570
[ 7147.354764] kthread+0x137/0x150
[ 7147.354955] ? __kthread_bind_mask+0x60/0x60
[ 7147.355204] ret_from_fork+0x1f/0x30
[ 7147.355470] irq event stamp: 0
[ 7147.355651] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7147.356040] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7147.356539] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7147.356995] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7147.357367] ---[ end trace 5f7855eb2e852e80 ]---
[ 7153.936600] ------------[ cut here ]------------
[ 7153.936878] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7153.937474] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7153.941060] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7153.941583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7153.942147] Workqueue: events qxl_gc_work [qxl]
[ 7153.942493] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7153.942794] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7153.943848] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7153.944150] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 7153.944565] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7153.944967] RBP: ffff8fc7d1363a48 R08: 0000000000000000 R09: 0000000000000000
[ 7153.945394] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d17e2840
[ 7153.945796] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1363ab0 R15: ffff8fc703d21000
[ 7153.946200] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7153.946661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7153.946987] CR2: 00007f241bc88fe0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7153.947403] Call Trace:
[ 7153.947552] qxl_bo_unref+0x31/0x50 [qxl]
[ 7153.947787] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7153.948069] qxl_release_free+0x76/0xe0 [qxl]
[ 7153.948333] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7153.948605] process_one_work+0x26e/0x570
[ 7153.948841] worker_thread+0x55/0x3c0
[ 7153.949090] ? process_one_work+0x570/0x570
[ 7153.949350] kthread+0x137/0x150
[ 7153.949541] ? __kthread_bind_mask+0x60/0x60
[ 7153.949836] ret_from_fork+0x1f/0x30
[ 7153.950052] irq event stamp: 0
[ 7153.950230] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7153.950683] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7153.951145] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7153.951600] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7153.951957] ---[ end trace 5f7855eb2e852e81 ]---
[ 7153.952301] ------------[ cut here ]------------
[ 7153.952555] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7153.953092] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7153.956508] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7153.957000] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7153.957468] Workqueue: events qxl_gc_work [qxl]
[ 7153.957721] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7153.958003] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7153.959010] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7153.959307] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7153.959694] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7153.960080] RBP: ffff8fc7c2121648 R08: 0000000000000000 R09: 0000000000000000
[ 7153.960475] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aa100
[ 7153.960861] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21216b0 R15: ffff8fc8073aa400
[ 7153.961248] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7153.961692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7153.962002] CR2: 00007f241bc88fe0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 7153.962401] Call Trace:
[ 7153.962542] qxl_bo_unref+0x31/0x50 [qxl]
[ 7153.962765] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7153.963032] qxl_release_free+0x76/0xe0 [qxl]
[ 7153.963274] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7153.963545] process_one_work+0x26e/0x570
[ 7153.963853] worker_thread+0x55/0x3c0
[ 7153.964157] ? process_one_work+0x570/0x570
[ 7153.964496] kthread+0x137/0x150
[ 7153.964689] ? __kthread_bind_mask+0x60/0x60
[ 7153.964936] ret_from_fork+0x1f/0x30
[ 7153.965151] irq event stamp: 0
[ 7153.965340] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7153.965703] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7153.966164] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7153.966633] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7153.966991] ---[ end trace 5f7855eb2e852e82 ]---
[ 7160.593421] ------------[ cut here ]------------
[ 7160.594837] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7160.597767] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7160.616511] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7160.619327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7160.621113] Workqueue: events qxl_gc_work [qxl]
[ 7160.622192] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7160.623225] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7160.626175] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7160.626965] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 7160.627860] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7160.628373] RBP: ffff8fc7d382c648 R08: 0000000000000000 R09: 0000000000000000
[ 7160.628784] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc70d7b0600
[ 7160.629263] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382c6b0 R15: ffff8fc7c5b92c00
[ 7160.629670] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7160.630167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7160.630514] CR2: 00007f241ba02d54 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7160.630948] Call Trace:
[ 7160.631103] qxl_bo_unref+0x31/0x50 [qxl]
[ 7160.631352] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7160.631629] qxl_release_free+0x76/0xe0 [qxl]
[ 7160.631883] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7160.632160] process_one_work+0x26e/0x570
[ 7160.632409] worker_thread+0x55/0x3c0
[ 7160.632621] ? process_one_work+0x570/0x570
[ 7160.632865] kthread+0x137/0x150
[ 7160.633058] ? __kthread_bind_mask+0x60/0x60
[ 7160.633316] ret_from_fork+0x1f/0x30
[ 7160.633529] irq event stamp: 0
[ 7160.633707] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7160.634065] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7160.634538] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7160.635026] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7160.635491] ---[ end trace 5f7855eb2e852e83 ]---
[ 7160.635856] ------------[ cut here ]------------
[ 7160.636128] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7160.636704] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7160.640321] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7160.640849] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7160.641353] Workqueue: events qxl_gc_work [qxl]
[ 7160.641616] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7160.641912] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7160.642969] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7160.643278] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7160.643696] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7160.644112] RBP: ffff8fc7c6004648 R08: 0000000000000000 R09: 0000000000000000
[ 7160.644525] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ed00
[ 7160.644922] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60046b0 R15: ffff8fc7d141e100
[ 7160.645334] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7160.645788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7160.646146] CR2: 00007f241ba02d54 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7160.646601] Call Trace:
[ 7160.646749] qxl_bo_unref+0x31/0x50 [qxl]
[ 7160.646989] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7160.647311] qxl_release_free+0x76/0xe0 [qxl]
[ 7160.647591] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7160.647863] process_one_work+0x26e/0x570
[ 7160.648102] worker_thread+0x55/0x3c0
[ 7160.648329] ? process_one_work+0x570/0x570
[ 7160.648583] kthread+0x137/0x150
[ 7160.648846] ? __kthread_bind_mask+0x60/0x60
[ 7160.649176] ret_from_fork+0x1f/0x30
[ 7160.649416] irq event stamp: 0
[ 7160.649594] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7160.649962] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7160.650432] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7160.650894] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7160.651262] ---[ end trace 5f7855eb2e852e84 ]---
[ 7167.249115] ------------[ cut here ]------------
[ 7167.250571] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7167.253818] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7167.273302] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7167.275332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7167.277018] Workqueue: events qxl_gc_work [qxl]
[ 7167.277933] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7167.278994] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7167.282475] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7167.283681] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 7167.285320] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7167.287525] RBP: ffff8fc7c2dc6a48 R08: 0000000000000000 R09: 0000000000000000
[ 7167.288225] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5d600
[ 7167.288625] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc6ab0 R15: ffff8fc7d5932f00
[ 7167.289035] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7167.289528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7167.289876] CR2: 00007f241bc890ae CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7167.290298] Call Trace:
[ 7167.290447] qxl_bo_unref+0x31/0x50 [qxl]
[ 7167.290682] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7167.290968] qxl_release_free+0x76/0xe0 [qxl]
[ 7167.291233] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7167.291504] process_one_work+0x26e/0x570
[ 7167.291738] worker_thread+0x55/0x3c0
[ 7167.291959] ? process_one_work+0x570/0x570
[ 7167.292215] kthread+0x137/0x150
[ 7167.292404] ? __kthread_bind_mask+0x60/0x60
[ 7167.292649] ret_from_fork+0x1f/0x30
[ 7167.292862] irq event stamp: 0
[ 7167.293049] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7167.293546] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7167.294041] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7167.294663] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7167.295090] ---[ end trace 5f7855eb2e852e85 ]---
[ 7167.295564] ------------[ cut here ]------------
[ 7167.295936] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7167.296647] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7167.300415] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7167.301078] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7167.301749] Workqueue: events qxl_gc_work [qxl]
[ 7167.302119] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7167.302540] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7167.303798] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7167.304154] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7167.304571] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7167.305017] RBP: ffff8fc7f760da48 R08: 0000000000000000 R09: 0000000000000000
[ 7167.305435] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92700
[ 7167.305867] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760dab0 R15: ffff8fc7c5b92800
[ 7167.306287] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7167.306778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7167.307104] CR2: 00007f241bc890ae CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7167.307523] Call Trace:
[ 7167.307714] qxl_bo_unref+0x31/0x50 [qxl]
[ 7167.307953] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7167.308247] qxl_release_free+0x76/0xe0 [qxl]
[ 7167.308543] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7167.308816] process_one_work+0x26e/0x570
[ 7167.309055] worker_thread+0x55/0x3c0
[ 7167.309287] ? process_one_work+0x570/0x570
[ 7167.309580] kthread+0x137/0x150
[ 7167.309769] ? __kthread_bind_mask+0x60/0x60
[ 7167.310020] ret_from_fork+0x1f/0x30
[ 7167.310249] irq event stamp: 0
[ 7167.310484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7167.310840] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7167.311322] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7167.311830] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7167.312203] ---[ end trace 5f7855eb2e852e86 ]---
[ 7173.905185] ------------[ cut here ]------------
[ 7173.907041] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7173.910536] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7173.922403] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7173.922941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7173.923468] Workqueue: events qxl_gc_work [qxl]
[ 7173.923742] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7173.924112] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7173.925232] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7173.925531] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 7173.925934] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7173.926384] RBP: ffff8fc7d3291248 R08: 0000000000000000 R09: 0000000000000000
[ 7173.926802] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426af00
[ 7173.927214] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32912b0 R15: ffff8fc7f89d7d00
[ 7173.927622] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7173.928124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7173.928458] CR2: 00007f241ba02000 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7173.928864] Call Trace:
[ 7173.929012] qxl_bo_unref+0x31/0x50 [qxl]
[ 7173.929258] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7173.929532] qxl_release_free+0x76/0xe0 [qxl]
[ 7173.929783] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7173.930056] process_one_work+0x26e/0x570
[ 7173.930301] worker_thread+0x55/0x3c0
[ 7173.930514] ? process_one_work+0x570/0x570
[ 7173.930755] kthread+0x137/0x150
[ 7173.930945] ? __kthread_bind_mask+0x60/0x60
[ 7173.931200] ret_from_fork+0x1f/0x30
[ 7173.931417] irq event stamp: 0
[ 7173.931593] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7173.931963] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7173.932444] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7173.932922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7173.933290] ---[ end trace 5f7855eb2e852e87 ]---
[ 7173.933619] ------------[ cut here ]------------
[ 7173.933887] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7173.934459] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7173.938055] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7173.938556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7173.939033] Workqueue: events qxl_gc_work [qxl]
[ 7173.939304] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7173.939596] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7173.940639] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7173.940980] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7173.941423] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7173.941837] RBP: ffff8fc7d076aa48 R08: 0000000000000000 R09: 0000000000000000
[ 7173.942247] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9000
[ 7173.942646] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076aab0 R15: ffff8fc82dcb9100
[ 7173.943047] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7173.943527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7173.943854] CR2: 00007f241ba02000 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7173.944275] Call Trace:
[ 7173.944421] qxl_bo_unref+0x31/0x50 [qxl]
[ 7173.944662] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7173.944942] qxl_release_free+0x76/0xe0 [qxl]
[ 7173.945205] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7173.945475] process_one_work+0x26e/0x570
[ 7173.945708] worker_thread+0x55/0x3c0
[ 7173.945924] ? process_one_work+0x570/0x570
[ 7173.946179] kthread+0x137/0x150
[ 7173.946367] ? __kthread_bind_mask+0x60/0x60
[ 7173.946613] ret_from_fork+0x1f/0x30
[ 7173.946825] irq event stamp: 0
[ 7173.947030] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7173.947435] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7173.947943] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7173.948445] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7173.948830] ---[ end trace 5f7855eb2e852e88 ]---
[ 7180.561219] ------------[ cut here ]------------
[ 7180.562625] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7180.565588] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7180.578877] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7180.580210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7180.581582] Workqueue: events qxl_gc_work [qxl]
[ 7180.581975] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7180.582291] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7180.583437] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7180.583796] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 7180.584232] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7180.584699] RBP: ffff8fc7c3a3fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7180.585149] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc839f0edc0
[ 7180.585554] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3feb0 R15: ffff8fc7c3c6a200
[ 7180.585962] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7180.586427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7180.586759] CR2: 00007f241bc848e5 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7180.587172] Call Trace:
[ 7180.587321] qxl_bo_unref+0x31/0x50 [qxl]
[ 7180.587557] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7180.587838] qxl_release_free+0x76/0xe0 [qxl]
[ 7180.588101] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7180.588405] process_one_work+0x26e/0x570
[ 7180.588665] worker_thread+0x55/0x3c0
[ 7180.588883] ? process_one_work+0x570/0x570
[ 7180.589137] kthread+0x137/0x150
[ 7180.589328] ? __kthread_bind_mask+0x60/0x60
[ 7180.589576] ret_from_fork+0x1f/0x30
[ 7180.589790] irq event stamp: 0
[ 7180.589968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7180.590335] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7180.590798] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7180.591266] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7180.591623] ---[ end trace 5f7855eb2e852e89 ]---
[ 7180.592001] ------------[ cut here ]------------
[ 7180.592305] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7180.592867] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7180.596510] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7180.597009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7180.597495] Workqueue: events qxl_gc_work [qxl]
[ 7180.597758] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7180.598063] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7180.599147] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7180.599473] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7180.599881] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7180.600289] RBP: ffff8fc7cb19fa48 R08: 0000000000000000 R09: 0000000000000000
[ 7180.600703] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f89d7c00
[ 7180.601119] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19fab0 R15: ffff8fc7f89d7d00
[ 7180.601521] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7180.601979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7180.602315] CR2: 00007f241bc848e5 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7180.602773] Call Trace:
[ 7180.603037] qxl_bo_unref+0x31/0x50 [qxl]
[ 7180.603411] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7180.603691] qxl_release_free+0x76/0xe0 [qxl]
[ 7180.603952] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7180.604238] process_one_work+0x26e/0x570
[ 7180.604476] worker_thread+0x55/0x3c0
[ 7180.604688] ? process_one_work+0x570/0x570
[ 7180.604935] kthread+0x137/0x150
[ 7180.605137] ? __kthread_bind_mask+0x60/0x60
[ 7180.605387] ret_from_fork+0x1f/0x30
[ 7180.605598] irq event stamp: 0
[ 7180.605781] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7180.606150] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7180.606613] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7180.607278] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7180.607670] ---[ end trace 5f7855eb2e852e8a ]---
[ 7187.216357] ------------[ cut here ]------------
[ 7187.216634] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.217220] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7187.220944] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7187.221639] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7187.222223] Workqueue: events qxl_gc_work [qxl]
[ 7187.222520] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.222825] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7187.223884] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7187.224252] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7187.224711] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7187.225252] RBP: ffff8fc7c37d8648 R08: 0000000000000000 R09: 0000000000000000
[ 7187.225854] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82dcb9400
[ 7187.226300] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d86b0 R15: ffff8fc82dcb9a00
[ 7187.226861] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7187.227527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7187.227919] CR2: 00007f241ba01ff9 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7187.228507] Call Trace:
[ 7187.228722] qxl_bo_unref+0x31/0x50 [qxl]
[ 7187.229061] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7187.229434] qxl_release_free+0x76/0xe0 [qxl]
[ 7187.229716] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7187.230107] process_one_work+0x26e/0x570
[ 7187.230438] worker_thread+0x55/0x3c0
[ 7187.230691] ? process_one_work+0x570/0x570
[ 7187.230964] kthread+0x137/0x150
[ 7187.231171] ? __kthread_bind_mask+0x60/0x60
[ 7187.231477] ret_from_fork+0x1f/0x30
[ 7187.231695] irq event stamp: 0
[ 7187.231873] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7187.232246] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.232757] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.233233] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7187.233621] ---[ end trace 5f7855eb2e852e8b ]---
[ 7187.233972] ------------[ cut here ]------------
[ 7187.234260] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.234875] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7187.238482] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7187.239036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7187.239537] Workqueue: events qxl_gc_work [qxl]
[ 7187.239806] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.240122] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7187.241228] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7187.241546] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7187.241951] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7187.242405] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 7187.242919] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3c6a700
[ 7187.243360] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc7c3c6ac00
[ 7187.243806] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7187.244277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7187.244633] CR2: 00007f241ba01ff9 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7187.245057] Call Trace:
[ 7187.245244] qxl_bo_unref+0x31/0x50 [qxl]
[ 7187.245479] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7187.245761] qxl_release_free+0x76/0xe0 [qxl]
[ 7187.246031] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7187.246356] process_one_work+0x26e/0x570
[ 7187.246590] worker_thread+0x55/0x3c0
[ 7187.246806] ? process_one_work+0x570/0x570
[ 7187.247069] kthread+0x137/0x150
[ 7187.247326] ? __kthread_bind_mask+0x60/0x60
[ 7187.247574] ret_from_fork+0x1f/0x30
[ 7187.247790] irq event stamp: 0
[ 7187.247968] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7187.248337] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.248897] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.249518] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7187.249932] ---[ end trace 5f7855eb2e852e8c ]---
[ 7187.250416] ------------[ cut here ]------------
[ 7187.250743] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.251362] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7187.255042] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7187.255590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7187.256147] Workqueue: events qxl_gc_work [qxl]
[ 7187.256474] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7187.256777] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7187.257833] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7187.258192] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7187.258616] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7187.259037] RBP: ffff8fc7c37dba48 R08: 0000000000000000 R09: 0000000000000000
[ 7187.259476] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f1d1fe00
[ 7187.259909] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37dbab0 R15: ffff8fc7f1d1f800
[ 7187.260480] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7187.261127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7187.261546] CR2: 00007f241ba01ff9 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7187.261978] Call Trace:
[ 7187.262146] qxl_bo_unref+0x31/0x50 [qxl]
[ 7187.262424] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7187.262706] qxl_release_free+0x76/0xe0 [qxl]
[ 7187.262960] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7187.263248] process_one_work+0x26e/0x570
[ 7187.263535] worker_thread+0x55/0x3c0
[ 7187.263752] ? process_one_work+0x570/0x570
[ 7187.264016] kthread+0x137/0x150
[ 7187.264246] ? __kthread_bind_mask+0x60/0x60
[ 7187.264493] ret_from_fork+0x1f/0x30
[ 7187.264708] irq event stamp: 0
[ 7187.264888] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7187.265260] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.265793] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7187.266269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7187.266694] ---[ end trace 5f7855eb2e852e8d ]---
[ 7193.872204] ------------[ cut here ]------------
[ 7193.872478] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7193.873069] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7193.876667] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7193.877251] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7193.877772] Workqueue: events qxl_gc_work [qxl]
[ 7193.878147] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7193.878447] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7193.879502] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7193.879803] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 7193.880216] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7193.880626] RBP: ffff8fc7c3454648 R08: 0000000000000000 R09: 0000000000000000
[ 7193.881037] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0213d00
[ 7193.881438] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34546b0 R15: ffff8fc7f1d1f900
[ 7193.881845] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7193.882306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7193.882640] CR2: 00007f241bc88fe0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7193.883057] Call Trace:
[ 7193.883206] qxl_bo_unref+0x31/0x50 [qxl]
[ 7193.883440] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7193.883745] qxl_release_free+0x76/0xe0 [qxl]
[ 7193.884026] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7193.884316] process_one_work+0x26e/0x570
[ 7193.884566] worker_thread+0x55/0x3c0
[ 7193.884833] ? process_one_work+0x570/0x570
[ 7193.885128] kthread+0x137/0x150
[ 7193.885330] ? __kthread_bind_mask+0x60/0x60
[ 7193.885575] ret_from_fork+0x1f/0x30
[ 7193.885793] irq event stamp: 0
[ 7193.885983] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7193.886339] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7193.886806] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7193.887275] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7193.887631] ---[ end trace 5f7855eb2e852e8e ]---
[ 7193.887971] ------------[ cut here ]------------
[ 7193.888237] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7193.888806] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7193.892386] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7193.892914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7193.893412] Workqueue: events qxl_gc_work [qxl]
[ 7193.893683] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7193.893991] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7193.895044] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7193.895342] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7193.895745] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7193.896156] RBP: ffff8fc7c345e648 R08: 0000000000000000 R09: 0000000000000000
[ 7193.896555] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807d00
[ 7193.896971] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c345e6b0 R15: ffff8fc7d3807600
[ 7193.897376] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7193.897835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7193.898170] CR2: 00007f241bc88fe0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7193.898573] Call Trace:
[ 7193.898725] qxl_bo_unref+0x31/0x50 [qxl]
[ 7193.898970] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7193.899250] qxl_release_free+0x76/0xe0 [qxl]
[ 7193.899503] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7193.899780] process_one_work+0x26e/0x570
[ 7193.900025] worker_thread+0x55/0x3c0
[ 7193.900239] ? process_one_work+0x570/0x570
[ 7193.900480] kthread+0x137/0x150
[ 7193.900676] ? __kthread_bind_mask+0x60/0x60
[ 7193.900931] ret_from_fork+0x1f/0x30
[ 7193.901143] irq event stamp: 0
[ 7193.901319] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7193.901682] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7193.902151] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7193.902619] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7193.902984] ---[ end trace 5f7855eb2e852e8f ]---
[ 7200.528124] ------------[ cut here ]------------
[ 7200.528398] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7200.529046] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7200.532759] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7200.533326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7200.533842] Workqueue: events qxl_gc_work [qxl]
[ 7200.534154] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7200.534457] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7200.535549] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7200.535849] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 7200.536299] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7200.536740] RBP: ffff8fc7d251ea48 R08: 0000000000000000 R09: 0000000000000000
[ 7200.537222] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72ae00
[ 7200.537627] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251eab0 R15: ffff8fc7fb72a000
[ 7200.538039] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7200.538494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7200.538823] CR2: 00007f241bc87fe0 CR3: 0000000111a22001 CR4: 0000000000370ef0
[ 7200.539240] Call Trace:
[ 7200.539388] qxl_bo_unref+0x31/0x50 [qxl]
[ 7200.539626] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7200.539914] qxl_release_free+0x76/0xe0 [qxl]
[ 7200.540166] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7200.540438] process_one_work+0x26e/0x570
[ 7200.540713] worker_thread+0x55/0x3c0
[ 7200.540939] ? process_one_work+0x570/0x570
[ 7200.541205] kthread+0x137/0x150
[ 7200.541421] ? __kthread_bind_mask+0x60/0x60
[ 7200.541698] ret_from_fork+0x1f/0x30
[ 7200.541921] irq event stamp: 0
[ 7200.542101] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7200.542458] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7200.542935] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7200.543398] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7200.543764] ---[ end trace 5f7855eb2e852e90 ]---
[ 7200.544100] ------------[ cut here ]------------
[ 7200.544367] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7200.544997] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7200.548663] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7200.549189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7200.549671] Workqueue: events qxl_gc_work [qxl]
[ 7200.549970] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7200.550269] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7200.551322] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7200.551627] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7200.552043] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7200.552482] RBP: ffff8fc7d3292248 R08: 0000000000000000 R09: 0000000000000000
[ 7200.553039] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ed700
[ 7200.553540] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32922b0 R15: ffff8fc7c41ed900
[ 7200.553957] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7200.554412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7200.554741] CR2: 00007f241bc87fe0 CR3: 0000000111a22001 CR4: 0000000000370ef0
[ 7200.555152] Call Trace:
[ 7200.555298] qxl_bo_unref+0x31/0x50 [qxl]
[ 7200.555535] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7200.555850] qxl_release_free+0x76/0xe0 [qxl]
[ 7200.556113] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7200.556386] process_one_work+0x26e/0x570
[ 7200.556636] worker_thread+0x55/0x3c0
[ 7200.556916] ? process_one_work+0x570/0x570
[ 7200.557175] kthread+0x137/0x150
[ 7200.557365] ? __kthread_bind_mask+0x60/0x60
[ 7200.557619] ret_from_fork+0x1f/0x30
[ 7200.557832] irq event stamp: 0
[ 7200.558023] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7200.558380] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7200.558845] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7200.559331] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7200.559733] ---[ end trace 5f7855eb2e852e91 ]---
[ 7207.184122] ------------[ cut here ]------------
[ 7207.184392] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7207.184973] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7207.188569] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7207.189075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7207.189553] Workqueue: events qxl_gc_work [qxl]
[ 7207.189825] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7207.190126] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7207.191210] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7207.191565] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 7207.191999] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7207.192401] RBP: ffff8fc7c3a3c248 R08: 0000000000000000 R09: 0000000000000000
[ 7207.192814] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc803bbf480
[ 7207.193215] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3c2b0 R15: ffff8fc7cf338800
[ 7207.193617] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7207.194079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7207.194429] CR2: 00007f241ba02000 CR3: 000000012c130002 CR4: 0000000000370ef0
[ 7207.194891] Call Trace:
[ 7207.195041] qxl_bo_unref+0x31/0x50 [qxl]
[ 7207.195276] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7207.195582] qxl_release_free+0x76/0xe0 [qxl]
[ 7207.195903] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7207.196172] process_one_work+0x26e/0x570
[ 7207.196410] worker_thread+0x55/0x3c0
[ 7207.196627] ? process_one_work+0x570/0x570
[ 7207.196878] kthread+0x137/0x150
[ 7207.197068] ? __kthread_bind_mask+0x60/0x60
[ 7207.197363] ret_from_fork+0x1f/0x30
[ 7207.197598] irq event stamp: 0
[ 7207.197775] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7207.198140] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7207.198604] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7207.199072] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7207.199427] ---[ end trace 5f7855eb2e852e92 ]---
[ 7207.199756] ------------[ cut here ]------------
[ 7207.200038] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7207.200600] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7207.204205] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7207.204742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7207.205250] Workqueue: events qxl_gc_work [qxl]
[ 7207.205516] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7207.205824] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7207.206873] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7207.207175] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7207.207579] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7207.207988] RBP: ffff8fc7c3fa3248 R08: 0000000000000000 R09: 0000000000000000
[ 7207.208391] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9200
[ 7207.208792] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa32b0 R15: ffff8fc7c45d0400
[ 7207.209223] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7207.209676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7207.210061] CR2: 00007f241ba02000 CR3: 000000012c130002 CR4: 0000000000370ef0
[ 7207.210506] Call Trace:
[ 7207.210652] qxl_bo_unref+0x31/0x50 [qxl]
[ 7207.210894] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7207.211171] qxl_release_free+0x76/0xe0 [qxl]
[ 7207.211422] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7207.211752] process_one_work+0x26e/0x570
[ 7207.212015] worker_thread+0x55/0x3c0
[ 7207.212228] ? process_one_work+0x570/0x570
[ 7207.212473] kthread+0x137/0x150
[ 7207.212660] ? __kthread_bind_mask+0x60/0x60
[ 7207.212918] ret_from_fork+0x1f/0x30
[ 7207.213126] irq event stamp: 0
[ 7207.213304] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7207.213658] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7207.214127] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7207.214589] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7207.214951] ---[ end trace 5f7855eb2e852e93 ]---
[ 7213.839971] ------------[ cut here ]------------
[ 7213.840244] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7213.840863] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7213.845640] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7213.846382] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7213.847104] Workqueue: events qxl_gc_work [qxl]
[ 7213.847506] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7213.848003] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7213.849241] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7213.849665] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 7213.850157] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7213.850605] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 7213.851056] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8048470c0
[ 7213.851515] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc7d11b9b00
[ 7213.852033] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7213.852498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7213.852863] CR2: 00007f241bc86fe0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7213.853313] Call Trace:
[ 7213.853479] qxl_bo_unref+0x31/0x50 [qxl]
[ 7213.853766] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7213.854073] qxl_release_free+0x76/0xe0 [qxl]
[ 7213.854392] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7213.854671] process_one_work+0x26e/0x570
[ 7213.854918] worker_thread+0x55/0x3c0
[ 7213.855218] ? process_one_work+0x570/0x570
[ 7213.855548] kthread+0x137/0x150
[ 7213.855767] ? __kthread_bind_mask+0x60/0x60
[ 7213.856068] ret_from_fork+0x1f/0x30
[ 7213.856327] irq event stamp: 0
[ 7213.856549] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7213.856992] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7213.857558] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7213.858113] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7213.858545] ---[ end trace 5f7855eb2e852e94 ]---
[ 7213.858961] ------------[ cut here ]------------
[ 7213.859269] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7213.860016] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7213.863877] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7213.864374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7213.864858] Workqueue: events qxl_gc_work [qxl]
[ 7213.865134] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7213.865435] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7213.866487] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7213.866796] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7213.867197] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7213.867599] RBP: ffff8fc7cf833e48 R08: 0000000000000000 R09: 0000000000000000
[ 7213.868011] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338600
[ 7213.868415] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833eb0 R15: ffff8fc7cf338900
[ 7213.868827] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7213.869281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7213.869715] CR2: 00007f241bc86fe0 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7213.870176] Call Trace:
[ 7213.870341] qxl_bo_unref+0x31/0x50 [qxl]
[ 7213.870580] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7213.870868] qxl_release_free+0x76/0xe0 [qxl]
[ 7213.871117] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7213.871390] process_one_work+0x26e/0x570
[ 7213.871624] worker_thread+0x55/0x3c0
[ 7213.871850] ? process_one_work+0x570/0x570
[ 7213.872090] kthread+0x137/0x150
[ 7213.872279] ? __kthread_bind_mask+0x60/0x60
[ 7213.872529] ret_from_fork+0x1f/0x30
[ 7213.872748] irq event stamp: 0
[ 7213.872925] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7213.873276] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7213.873733] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7213.874202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7213.874556] ---[ end trace 5f7855eb2e852e95 ]---
[ 7220.496839] ------------[ cut here ]------------
[ 7220.498097] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7220.500704] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7220.505723] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7220.506310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7220.506888] Workqueue: events qxl_gc_work [qxl]
[ 7220.507199] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7220.507551] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7220.508791] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7220.509144] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 7220.509622] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7220.510116] RBP: ffff8fc7d382de48 R08: 0000000000000000 R09: 0000000000000000
[ 7220.510583] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5d380
[ 7220.511058] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382deb0 R15: ffff8fc7c45d0e00
[ 7220.511530] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7220.512062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7220.512437] CR2: 00007f241bc84fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7220.512911] Call Trace:
[ 7220.513081] qxl_bo_unref+0x31/0x50 [qxl]
[ 7220.513355] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7220.513686] qxl_release_free+0x76/0xe0 [qxl]
[ 7220.513978] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7220.514290] process_one_work+0x26e/0x570
[ 7220.514566] worker_thread+0x55/0x3c0
[ 7220.514824] ? process_one_work+0x570/0x570
[ 7220.515105] kthread+0x137/0x150
[ 7220.515343] ? __kthread_bind_mask+0x60/0x60
[ 7220.515626] ret_from_fork+0x1f/0x30
[ 7220.515883] irq event stamp: 0
[ 7220.516085] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7220.516508] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7220.517047] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7220.517587] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7220.518004] ---[ end trace 5f7855eb2e852e96 ]---
[ 7220.518376] ------------[ cut here ]------------
[ 7220.518694] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7220.519349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7220.523397] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7220.523974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7220.524498] Workqueue: events qxl_gc_work [qxl]
[ 7220.524794] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7220.525114] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7220.526249] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7220.526568] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7220.527006] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7220.527435] RBP: ffff8fc7cfda7248 R08: 0000000000000000 R09: 0000000000000000
[ 7220.527888] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1a5d300
[ 7220.528304] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda72b0 R15: ffff8fc7c65bff00
[ 7220.528728] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7220.529192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7220.529526] CR2: 00007f241bc84fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7220.529949] Call Trace:
[ 7220.530099] qxl_bo_unref+0x31/0x50 [qxl]
[ 7220.530345] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7220.530627] qxl_release_free+0x76/0xe0 [qxl]
[ 7220.530913] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7220.531187] process_one_work+0x26e/0x570
[ 7220.531424] worker_thread+0x55/0x3c0
[ 7220.531636] ? process_one_work+0x570/0x570
[ 7220.531889] kthread+0x137/0x150
[ 7220.532078] ? __kthread_bind_mask+0x60/0x60
[ 7220.532327] ret_from_fork+0x1f/0x30
[ 7220.532537] irq event stamp: 0
[ 7220.532725] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7220.533081] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7220.533544] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7220.534015] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7220.534373] ---[ end trace 5f7855eb2e852e97 ]---
[ 7227.152569] ------------[ cut here ]------------
[ 7227.153987] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7227.156898] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7227.175208] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7227.177418] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7227.179316] Workqueue: events qxl_gc_work [qxl]
[ 7227.180247] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7227.181181] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7227.183916] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7227.184695] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 7227.185969] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7227.186824] RBP: ffff8fc7f760ce48 R08: 0000000000000000 R09: 0000000000000000
[ 7227.187761] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426ade0
[ 7227.188589] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760ceb0 R15: ffff8fc73acf8e00
[ 7227.189408] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7227.190324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7227.190982] CR2: 00007f241ba02000 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7227.191664] Call Trace:
[ 7227.191906] qxl_bo_unref+0x31/0x50 [qxl]
[ 7227.192294] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7227.192763] qxl_release_free+0x76/0xe0 [qxl]
[ 7227.193177] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7227.193642] process_one_work+0x26e/0x570
[ 7227.194083] worker_thread+0x55/0x3c0
[ 7227.194549] ? process_one_work+0x570/0x570
[ 7227.195013] kthread+0x137/0x150
[ 7227.195332] ? __kthread_bind_mask+0x60/0x60
[ 7227.195750] ret_from_fork+0x1f/0x30
[ 7227.196072] irq event stamp: 0
[ 7227.196324] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7227.196837] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7227.197487] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7227.198144] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7227.198662] ---[ end trace 5f7855eb2e852e98 ]---
[ 7227.199060] ------------[ cut here ]------------
[ 7227.199327] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7227.199902] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7227.203534] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7227.204080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7227.204580] Workqueue: events qxl_gc_work [qxl]
[ 7227.204873] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7227.205190] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7227.206247] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7227.206547] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7227.206956] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7227.207362] RBP: ffff8fc7c2341e48 R08: 0000000000000000 R09: 0000000000000000
[ 7227.207774] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86200
[ 7227.208179] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2341eb0 R15: ffff8fc7c4a86a00
[ 7227.208585] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7227.209050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7227.209381] CR2: 00007f241ba02000 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 7227.209797] Call Trace:
[ 7227.209943] qxl_bo_unref+0x31/0x50 [qxl]
[ 7227.210177] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7227.210458] qxl_release_free+0x76/0xe0 [qxl]
[ 7227.210723] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7227.210995] process_one_work+0x26e/0x570
[ 7227.211232] worker_thread+0x55/0x3c0
[ 7227.211444] ? process_one_work+0x570/0x570
[ 7227.211699] kthread+0x137/0x150
[ 7227.211888] ? __kthread_bind_mask+0x60/0x60
[ 7227.212135] ret_from_fork+0x1f/0x30
[ 7227.212349] irq event stamp: 0
[ 7227.212528] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7227.212895] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7227.213363] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7227.213835] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7227.214190] ---[ end trace 5f7855eb2e852e99 ]---
[ 7233.807937] ------------[ cut here ]------------
[ 7233.808251] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.808898] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7233.813244] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7233.814029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7233.814664] Workqueue: events qxl_gc_work [qxl]
[ 7233.814967] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.815278] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7233.816367] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7233.816688] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 7233.817105] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7233.817523] RBP: ffff8fc7c2122648 R08: 0000000000000000 R09: 0000000000000000
[ 7233.817947] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21000
[ 7233.818366] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21226b0 R15: ffff8fc7c0213d00
[ 7233.818816] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7233.819280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7233.819619] CR2: 00007f241bc87fe0 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7233.820123] Call Trace:
[ 7233.820280] qxl_bo_unref+0x31/0x50 [qxl]
[ 7233.820517] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7233.820854] qxl_release_free+0x76/0xe0 [qxl]
[ 7233.821107] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7233.821403] process_one_work+0x26e/0x570
[ 7233.821670] worker_thread+0x55/0x3c0
[ 7233.821884] ? process_one_work+0x570/0x570
[ 7233.822171] kthread+0x137/0x150
[ 7233.822379] ? __kthread_bind_mask+0x60/0x60
[ 7233.822663] ret_from_fork+0x1f/0x30
[ 7233.822876] irq event stamp: 0
[ 7233.823090] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7233.823489] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.824010] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.824479] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7233.824888] ---[ end trace 5f7855eb2e852e9a ]---
[ 7233.825230] ------------[ cut here ]------------
[ 7233.825495] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.826072] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7233.829659] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7233.830159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7233.830652] Workqueue: events qxl_gc_work [qxl]
[ 7233.830918] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.831218] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7233.832280] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7233.832590] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7233.832993] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7233.833399] RBP: ffff8fc7cb19da48 R08: 0000000000000000 R09: 0000000000000000
[ 7233.833813] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0200
[ 7233.834221] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19dab0 R15: ffff8fc7c45d0e00
[ 7233.834635] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7233.835091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7233.835419] CR2: 00007f241bc87fe0 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7233.835835] Call Trace:
[ 7233.835981] qxl_bo_unref+0x31/0x50 [qxl]
[ 7233.836219] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7233.836496] qxl_release_free+0x76/0xe0 [qxl]
[ 7233.836760] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7233.837035] process_one_work+0x26e/0x570
[ 7233.837273] worker_thread+0x55/0x3c0
[ 7233.837507] ? process_one_work+0x570/0x570
[ 7233.837795] kthread+0x137/0x150
[ 7233.838004] ? __kthread_bind_mask+0x60/0x60
[ 7233.838255] ret_from_fork+0x1f/0x30
[ 7233.838466] irq event stamp: 0
[ 7233.838656] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7233.839014] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.839479] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.839958] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7233.840316] ---[ end trace 5f7855eb2e852e9b ]---
[ 7233.840647] ------------[ cut here ]------------
[ 7233.840915] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.841480] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7233.845083] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7233.845593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7233.846076] Workqueue: events qxl_gc_work [qxl]
[ 7233.846344] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7233.846653] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7233.847716] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7233.848016] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7233.848421] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7233.848837] RBP: ffff8fc7d2a56a48 R08: 0000000000000000 R09: 0000000000000000
[ 7233.849242] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aa300
[ 7233.849656] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a56ab0 R15: ffff8fc8073aa400
[ 7233.850056] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7233.850511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7233.850845] CR2: 00007f241bc87fe0 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7233.851255] Call Trace:
[ 7233.851400] qxl_bo_unref+0x31/0x50 [qxl]
[ 7233.851646] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7233.851923] qxl_release_free+0x76/0xe0 [qxl]
[ 7233.852179] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7233.852450] process_one_work+0x26e/0x570
[ 7233.852695] worker_thread+0x55/0x3c0
[ 7233.852908] ? process_one_work+0x570/0x570
[ 7233.853154] kthread+0x137/0x150
[ 7233.853343] ? __kthread_bind_mask+0x60/0x60
[ 7233.853602] ret_from_fork+0x1f/0x30
[ 7233.853813] irq event stamp: 0
[ 7233.853991] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7233.854350] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.854822] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7233.855290] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7233.855657] ---[ end trace 5f7855eb2e852e9c ]---
[ 7240.464608] ------------[ cut here ]------------
[ 7240.466319] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7240.469424] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7240.475522] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7240.476114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7240.476697] Workqueue: events qxl_gc_work [qxl]
[ 7240.477010] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7240.477365] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7240.478612] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7240.478966] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7240.479451] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7240.479941] RBP: ffff8fc7c37db248 R08: 0000000000000000 R09: 0000000000000000
[ 7240.480422] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c45d0000
[ 7240.480923] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37db2b0 R15: ffff8fc7c0213d00
[ 7240.481391] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7240.481923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7240.482297] CR2: 00007f241ba02000 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7240.482770] Call Trace:
[ 7240.482940] qxl_bo_unref+0x31/0x50 [qxl]
[ 7240.483212] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7240.483542] qxl_release_free+0x76/0xe0 [qxl]
[ 7240.483832] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7240.484148] process_one_work+0x26e/0x570
[ 7240.484418] worker_thread+0x55/0x3c0
[ 7240.484677] ? process_one_work+0x570/0x570
[ 7240.484958] kthread+0x137/0x150
[ 7240.485181] ? __kthread_bind_mask+0x60/0x60
[ 7240.485464] ret_from_fork+0x1f/0x30
[ 7240.485720] irq event stamp: 0
[ 7240.485925] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7240.486338] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7240.486879] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7240.487413] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7240.487832] ---[ end trace 5f7855eb2e852e9d ]---
[ 7240.488204] ------------[ cut here ]------------
[ 7240.488524] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7240.489171] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7240.493271] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7240.493833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7240.494375] Workqueue: events qxl_gc_work [qxl]
[ 7240.494681] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7240.495019] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7240.496164] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7240.496488] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7240.496947] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7240.497377] RBP: ffff8fc7d1363648 R08: 0000000000000000 R09: 0000000000000000
[ 7240.497812] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21c00
[ 7240.498239] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13636b0 R15: ffff8fc703d21100
[ 7240.498675] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7240.499162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7240.499504] CR2: 00007f241ba02000 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7240.499918] Call Trace:
[ 7240.500066] qxl_bo_unref+0x31/0x50 [qxl]
[ 7240.500390] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7240.500813] qxl_release_free+0x76/0xe0 [qxl]
[ 7240.501099] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7240.501379] process_one_work+0x26e/0x570
[ 7240.501633] worker_thread+0x55/0x3c0
[ 7240.501867] ? process_one_work+0x570/0x570
[ 7240.502110] kthread+0x137/0x150
[ 7240.502297] ? __kthread_bind_mask+0x60/0x60
[ 7240.502552] ret_from_fork+0x1f/0x30
[ 7240.502764] irq event stamp: 0
[ 7240.502942] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7240.503301] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7240.503772] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7240.504235] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7240.504608] ---[ end trace 5f7855eb2e852e9e ]---
[ 7247.119709] ------------[ cut here ]------------
[ 7247.119981] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7247.120567] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7247.124169] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7247.124673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7247.125156] Workqueue: events qxl_gc_work [qxl]
[ 7247.125464] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7247.125818] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7247.126891] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7247.127194] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 7247.127604] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7247.128012] RBP: ffff8fc7c3455e48 R08: 0000000000000000 R09: 0000000000000000
[ 7247.128411] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c6756300
[ 7247.128822] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3455eb0 R15: ffff8fc703d21200
[ 7247.129228] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7247.129691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7247.130051] CR2: 00007f241bc882a0 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7247.130468] Call Trace:
[ 7247.130618] qxl_bo_unref+0x31/0x50 [qxl]
[ 7247.130854] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7247.131136] qxl_release_free+0x76/0xe0 [qxl]
[ 7247.131447] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7247.131720] process_one_work+0x26e/0x570
[ 7247.131957] worker_thread+0x55/0x3c0
[ 7247.132179] ? process_one_work+0x570/0x570
[ 7247.132476] kthread+0x137/0x150
[ 7247.132667] ? __kthread_bind_mask+0x60/0x60
[ 7247.132919] ret_from_fork+0x1f/0x30
[ 7247.133136] irq event stamp: 0
[ 7247.133314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7247.133728] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7247.134213] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7247.134684] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7247.135050] ---[ end trace 5f7855eb2e852e9f ]---
[ 7247.135391] ------------[ cut here ]------------
[ 7247.135669] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7247.136234] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7247.139823] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7247.140366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7247.140872] Workqueue: events qxl_gc_work [qxl]
[ 7247.141144] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7247.141454] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7247.142497] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7247.142815] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7247.143220] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7247.143633] RBP: ffff8fc7c6007648 R08: 0000000000000000 R09: 0000000000000000
[ 7247.144042] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ec00
[ 7247.144482] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60076b0 R15: ffff8fc7c40c2e00
[ 7247.144941] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7247.145527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7247.145851] CR2: 00007f241bc882a0 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7247.146256] Call Trace:
[ 7247.146405] qxl_bo_unref+0x31/0x50 [qxl]
[ 7247.146753] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7247.147046] qxl_release_free+0x76/0xe0 [qxl]
[ 7247.147302] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7247.147676] process_one_work+0x26e/0x570
[ 7247.147912] worker_thread+0x55/0x3c0
[ 7247.148131] ? process_one_work+0x570/0x570
[ 7247.148370] kthread+0x137/0x150
[ 7247.148610] ? __kthread_bind_mask+0x60/0x60
[ 7247.148857] ret_from_fork+0x1f/0x30
[ 7247.149073] irq event stamp: 0
[ 7247.149287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7247.149652] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7247.150119] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7247.150586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7247.150974] ---[ end trace 5f7855eb2e852ea0 ]---
[ 7253.775817] ------------[ cut here ]------------
[ 7253.776105] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7253.776699] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7253.780364] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7253.780989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7253.781515] Workqueue: events qxl_gc_work [qxl]
[ 7253.781790] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7253.782134] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7253.783231] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7253.783539] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 7253.784001] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7253.784422] RBP: ffff8fc7c2122a48 R08: 0000000000000000 R09: 0000000000000000
[ 7253.784838] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc804847180
[ 7253.785274] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2122ab0 R15: ffff8fc7d5932500
[ 7253.785709] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7253.786168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7253.786542] CR2: 00007f241ba0270b CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7253.786982] Call Trace:
[ 7253.787132] qxl_bo_unref+0x31/0x50 [qxl]
[ 7253.787436] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7253.787720] qxl_release_free+0x76/0xe0 [qxl]
[ 7253.787979] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7253.788280] process_one_work+0x26e/0x570
[ 7253.788549] worker_thread+0x55/0x3c0
[ 7253.788764] ? process_one_work+0x570/0x570
[ 7253.789011] kthread+0x137/0x150
[ 7253.789231] ? __kthread_bind_mask+0x60/0x60
[ 7253.789486] ret_from_fork+0x1f/0x30
[ 7253.789698] irq event stamp: 0
[ 7253.789876] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7253.790308] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7253.790765] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7253.791215] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7253.791579] ---[ end trace 5f7855eb2e852ea1 ]---
[ 7253.791969] ------------[ cut here ]------------
[ 7253.792226] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7253.792782] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7253.796258] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7253.796746] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7253.797226] Workqueue: events qxl_gc_work [qxl]
[ 7253.797491] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7253.797776] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7253.798797] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7253.799092] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7253.799498] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7253.799889] RBP: ffff8fc7d3292a48 R08: 0000000000000000 R09: 0000000000000000
[ 7253.800279] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21e00
[ 7253.800676] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3292ab0 R15: ffff8fc7c0213d00
[ 7253.801090] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7253.801566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7253.801892] CR2: 00007f241ba0270b CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7253.802283] Call Trace:
[ 7253.802436] qxl_bo_unref+0x31/0x50 [qxl]
[ 7253.802665] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7253.802934] qxl_release_free+0x76/0xe0 [qxl]
[ 7253.803174] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7253.803448] process_one_work+0x26e/0x570
[ 7253.803677] worker_thread+0x55/0x3c0
[ 7253.803880] ? process_one_work+0x570/0x570
[ 7253.804121] kthread+0x137/0x150
[ 7253.804303] ? __kthread_bind_mask+0x60/0x60
[ 7253.804550] ret_from_fork+0x1f/0x30
[ 7253.804753] irq event stamp: 0
[ 7253.804925] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7253.805270] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7253.805722] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7253.806165] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7253.806517] ---[ end trace 5f7855eb2e852ea2 ]---
[ 7260.431639] ------------[ cut here ]------------
[ 7260.431940] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7260.432542] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7260.436247] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7260.436888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7260.437473] Workqueue: events qxl_gc_work [qxl]
[ 7260.437839] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7260.438299] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7260.439413] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7260.439826] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 7260.440436] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7260.441002] RBP: ffff8fc7cc9d4248 R08: 0000000000000000 R09: 0000000000000000
[ 7260.441569] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5d720c0
[ 7260.442059] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc9d42b0 R15: ffff8fc7c5b92300
[ 7260.442478] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7260.442974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7260.443297] CR2: 00007f241ba029b5 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7260.443716] Call Trace:
[ 7260.443920] qxl_bo_unref+0x31/0x50 [qxl]
[ 7260.444157] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7260.444454] qxl_release_free+0x76/0xe0 [qxl]
[ 7260.444751] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7260.445026] process_one_work+0x26e/0x570
[ 7260.445266] worker_thread+0x55/0x3c0
[ 7260.445503] ? process_one_work+0x570/0x570
[ 7260.445802] kthread+0x137/0x150
[ 7260.446026] ? __kthread_bind_mask+0x60/0x60
[ 7260.446271] ret_from_fork+0x1f/0x30
[ 7260.446501] irq event stamp: 0
[ 7260.446732] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7260.447089] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7260.447565] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7260.448132] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7260.448511] ---[ end trace 5f7855eb2e852ea3 ]---
[ 7260.448885] ------------[ cut here ]------------
[ 7260.449149] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7260.449729] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7260.453470] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7260.454016] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7260.454525] Workqueue: events qxl_gc_work [qxl]
[ 7260.454832] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7260.455135] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7260.456219] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7260.456568] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7260.456985] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7260.457404] RBP: ffff8fc7c3fa3248 R08: 0000000000000000 R09: 0000000000000000
[ 7260.457838] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932d00
[ 7260.458239] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa32b0 R15: ffff8fc7d5932600
[ 7260.458657] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7260.459166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7260.459508] CR2: 00007f241ba029b5 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7260.459942] Call Trace:
[ 7260.460088] qxl_bo_unref+0x31/0x50 [qxl]
[ 7260.460340] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7260.460658] qxl_release_free+0x76/0xe0 [qxl]
[ 7260.460914] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7260.461184] process_one_work+0x26e/0x570
[ 7260.461435] worker_thread+0x55/0x3c0
[ 7260.461703] ? process_one_work+0x570/0x570
[ 7260.461948] kthread+0x137/0x150
[ 7260.462138] ? __kthread_bind_mask+0x60/0x60
[ 7260.462403] ret_from_fork+0x1f/0x30
[ 7260.462667] irq event stamp: 0
[ 7260.462845] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7260.463202] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7260.463673] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7260.464182] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7260.464551] ---[ end trace 5f7855eb2e852ea4 ]---
[ 7267.088085] ------------[ cut here ]------------
[ 7267.089563] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7267.092143] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7267.107131] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7267.108963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7267.110544] Workqueue: events qxl_gc_work [qxl]
[ 7267.111163] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7267.111978] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7267.114409] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7267.115099] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 7267.115593] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7267.115986] RBP: ffff8fc7cf831648 R08: 0000000000000000 R09: 0000000000000000
[ 7267.116528] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5d980
[ 7267.116943] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8316b0 R15: ffff8fc82dcb9e00
[ 7267.117341] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7267.117790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7267.118100] CR2: 00007f241ba02000 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7267.118497] Call Trace:
[ 7267.118640] qxl_bo_unref+0x31/0x50 [qxl]
[ 7267.118870] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7267.119136] qxl_release_free+0x76/0xe0 [qxl]
[ 7267.119390] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7267.119649] process_one_work+0x26e/0x570
[ 7267.119879] worker_thread+0x55/0x3c0
[ 7267.120083] ? process_one_work+0x570/0x570
[ 7267.120325] kthread+0x137/0x150
[ 7267.120508] ? __kthread_bind_mask+0x60/0x60
[ 7267.120743] ret_from_fork+0x1f/0x30
[ 7267.120948] irq event stamp: 0
[ 7267.121119] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7267.121470] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7267.121995] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7267.122523] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7267.122941] ---[ end trace 5f7855eb2e852ea5 ]---
[ 7267.123281] ------------[ cut here ]------------
[ 7267.123547] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7267.124109] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7267.127679] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7267.128172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7267.128736] Workqueue: events qxl_gc_work [qxl]
[ 7267.129004] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7267.129397] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7267.130490] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7267.130856] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7267.131279] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7267.131741] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[ 7267.132183] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3c6a500
[ 7267.132635] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7c3c6a300
[ 7267.133046] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7267.133551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7267.133882] CR2: 00007f241ba02000 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7267.134372] Call Trace:
[ 7267.134516] qxl_bo_unref+0x31/0x50 [qxl]
[ 7267.134759] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7267.135033] qxl_release_free+0x76/0xe0 [qxl]
[ 7267.135290] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7267.135554] process_one_work+0x26e/0x570
[ 7267.135777] worker_thread+0x55/0x3c0
[ 7267.135986] ? process_one_work+0x570/0x570
[ 7267.136217] kthread+0x137/0x150
[ 7267.136411] ? __kthread_bind_mask+0x60/0x60
[ 7267.136649] ret_from_fork+0x1f/0x30
[ 7267.136853] irq event stamp: 0
[ 7267.137022] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7267.137372] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7267.137817] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7267.138269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7267.138612] ---[ end trace 5f7855eb2e852ea6 ]---
[ 7273.743485] ------------[ cut here ]------------
[ 7273.743759] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7273.744338] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7273.748007] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7273.748514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7273.748999] Workqueue: events qxl_gc_work [qxl]
[ 7273.749278] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7273.749574] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7273.750644] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7273.750947] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 7273.751360] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7273.751764] RBP: ffff8fc7c2122648 R08: 0000000000000000 R09: 0000000000000000
[ 7273.752165] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426a180
[ 7273.752576] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21226b0 R15: ffff8fc7f89d7400
[ 7273.752983] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7273.753450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7273.753794] CR2: 00007f241ba02000 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7273.754214] Call Trace:
[ 7273.754363] qxl_bo_unref+0x31/0x50 [qxl]
[ 7273.754598] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7273.754879] qxl_release_free+0x76/0xe0 [qxl]
[ 7273.755133] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7273.755416] process_one_work+0x26e/0x570
[ 7273.755652] worker_thread+0x55/0x3c0
[ 7273.755869] ? process_one_work+0x570/0x570
[ 7273.756116] kthread+0x137/0x150
[ 7273.756329] ? __kthread_bind_mask+0x60/0x60
[ 7273.756576] ret_from_fork+0x1f/0x30
[ 7273.756791] irq event stamp: 0
[ 7273.756975] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7273.757340] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7273.757805] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7273.758275] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7273.758629] ---[ end trace 5f7855eb2e852ea7 ]---
[ 7273.759015] ------------[ cut here ]------------
[ 7273.759331] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7273.759921] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7273.763517] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7273.764029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7273.764517] Workqueue: events qxl_gc_work [qxl]
[ 7273.764783] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7273.765076] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7273.766117] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7273.766423] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7273.766823] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7273.767233] RBP: ffff8fc7c2dc5248 R08: 0000000000000000 R09: 0000000000000000
[ 7273.767647] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9300
[ 7273.768049] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc52b0 R15: ffff8fc82dcb9600
[ 7273.768462] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7273.768918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7273.769253] CR2: 00007f241ba02000 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7273.769650] Call Trace:
[ 7273.769816] qxl_bo_unref+0x31/0x50 [qxl]
[ 7273.770049] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7273.770338] qxl_release_free+0x76/0xe0 [qxl]
[ 7273.770592] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7273.770868] process_one_work+0x26e/0x570
[ 7273.771100] worker_thread+0x55/0x3c0
[ 7273.771324] ? process_one_work+0x570/0x570
[ 7273.771566] kthread+0x137/0x150
[ 7273.771757] ? __kthread_bind_mask+0x60/0x60
[ 7273.772002] ret_from_fork+0x1f/0x30
[ 7273.772234] irq event stamp: 0
[ 7273.772411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7273.772778] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7273.773257] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7273.773728] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7273.774081] ---[ end trace 5f7855eb2e852ea8 ]---
[ 7280.399348] ------------[ cut here ]------------
[ 7280.399610] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7280.400171] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7280.403627] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7280.404150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7280.404624] Workqueue: events qxl_gc_work [qxl]
[ 7280.404879] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7280.405174] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7280.406186] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7280.406472] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 7280.406858] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7280.407270] RBP: ffff8fc7c3455648 R08: 0000000000000000 R09: 0000000000000000
[ 7280.407685] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d32975c0
[ 7280.408067] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34556b0 R15: ffff8fc7c3c6af00
[ 7280.408486] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7280.408926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7280.409251] CR2: 00007f241ba023f7 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7280.409704] Call Trace:
[ 7280.409849] qxl_bo_unref+0x31/0x50 [qxl]
[ 7280.410182] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7280.410451] qxl_release_free+0x76/0xe0 [qxl]
[ 7280.410698] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7280.411069] process_one_work+0x26e/0x570
[ 7280.411320] worker_thread+0x55/0x3c0
[ 7280.411533] ? process_one_work+0x570/0x570
[ 7280.411863] kthread+0x137/0x150
[ 7280.412101] ? __kthread_bind_mask+0x60/0x60
[ 7280.412361] ret_from_fork+0x1f/0x30
[ 7280.412655] irq event stamp: 0
[ 7280.412935] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7280.413383] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7280.413880] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7280.414435] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7280.414793] ---[ end trace 5f7855eb2e852ea9 ]---
[ 7280.415154] ------------[ cut here ]------------
[ 7280.415422] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7280.416041] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7280.419708] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7280.420227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7280.420754] Workqueue: events qxl_gc_work [qxl]
[ 7280.421019] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7280.421361] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7280.422448] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7280.422771] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7280.423184] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7280.423587] RBP: ffff8fc7d076ba48 R08: 0000000000000000 R09: 0000000000000000
[ 7280.423994] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807200
[ 7280.424408] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076bab0 R15: ffff8fc7d3807f00
[ 7280.424817] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7280.425283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7280.425614] CR2: 00007f241ba023f7 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7280.426042] Call Trace:
[ 7280.426206] qxl_bo_unref+0x31/0x50 [qxl]
[ 7280.426453] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7280.426739] qxl_release_free+0x76/0xe0 [qxl]
[ 7280.427056] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7280.427385] process_one_work+0x26e/0x570
[ 7280.427642] worker_thread+0x55/0x3c0
[ 7280.427867] ? process_one_work+0x570/0x570
[ 7280.428137] kthread+0x137/0x150
[ 7280.428342] ? __kthread_bind_mask+0x60/0x60
[ 7280.428649] ret_from_fork+0x1f/0x30
[ 7280.428861] irq event stamp: 0
[ 7280.429038] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7280.429415] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7280.429875] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7280.430345] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7280.430703] ---[ end trace 5f7855eb2e852eaa ]---
[ 7287.055319] ------------[ cut here ]------------
[ 7287.055600] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.056181] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7287.059869] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7287.060455] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7287.061140] Workqueue: events qxl_gc_work [qxl]
[ 7287.061515] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.061840] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7287.062934] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7287.063247] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7287.063702] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7287.064141] RBP: ffff8fc7cf016a48 R08: 0000000000000000 R09: 0000000000000000
[ 7287.064588] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a900
[ 7287.064989] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf016ab0 R15: ffff8fc7fb72a500
[ 7287.065388] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7287.065833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7287.066159] CR2: 00007f241bc8511f CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7287.066547] Call Trace:
[ 7287.066696] qxl_bo_unref+0x31/0x50 [qxl]
[ 7287.066928] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7287.067209] qxl_release_free+0x76/0xe0 [qxl]
[ 7287.067455] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7287.067721] process_one_work+0x26e/0x570
[ 7287.067948] worker_thread+0x55/0x3c0
[ 7287.068165] ? process_one_work+0x570/0x570
[ 7287.068400] kthread+0x137/0x150
[ 7287.068622] ? __kthread_bind_mask+0x60/0x60
[ 7287.068905] ret_from_fork+0x1f/0x30
[ 7287.069134] irq event stamp: 0
[ 7287.069307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7287.069656] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.070113] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.070552] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7287.070897] ---[ end trace 5f7855eb2e852eab ]---
[ 7287.071243] ------------[ cut here ]------------
[ 7287.071498] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.072037] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7287.075572] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7287.076109] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7287.076638] Workqueue: events qxl_gc_work [qxl]
[ 7287.076944] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.077295] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7287.078398] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7287.078705] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7287.079330] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7287.079892] RBP: ffff8fc7cb19fa48 R08: 0000000000000000 R09: 0000000000000000
[ 7287.080530] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3c6ad00
[ 7287.081152] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19fab0 R15: ffff8fc7c3c6ac00
[ 7287.081785] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7287.082416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7287.082891] CR2: 00007f241bc8511f CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7287.083481] Call Trace:
[ 7287.083700] qxl_bo_unref+0x31/0x50 [qxl]
[ 7287.084032] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7287.084442] qxl_release_free+0x76/0xe0 [qxl]
[ 7287.084802] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7287.085172] process_one_work+0x26e/0x570
[ 7287.085493] worker_thread+0x55/0x3c0
[ 7287.085794] ? process_one_work+0x570/0x570
[ 7287.086147] kthread+0x137/0x150
[ 7287.086409] ? __kthread_bind_mask+0x60/0x60
[ 7287.086756] ret_from_fork+0x1f/0x30
[ 7287.087052] irq event stamp: 0
[ 7287.087321] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7287.087830] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.088479] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.089102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7287.089589] ---[ end trace 5f7855eb2e852eac ]---
[ 7287.090096] ------------[ cut here ]------------
[ 7287.090496] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.091318] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7287.096288] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7287.096975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7287.097698] Workqueue: events qxl_gc_work [qxl]
[ 7287.098131] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7287.098602] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7287.100116] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7287.100487] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7287.101046] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7287.101627] RBP: ffff8fc7d10de648 R08: 0000000000000000 R09: 0000000000000000
[ 7287.102208] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807f00
[ 7287.102779] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10de6b0 R15: ffff8fc7c01e6c00
[ 7287.103296] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7287.103924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7287.104393] CR2: 00007f241bc8511f CR3: 0000000177826005 CR4: 0000000000370ef0
[ 7287.104962] Call Trace:
[ 7287.105185] qxl_bo_unref+0x31/0x50 [qxl]
[ 7287.105518] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7287.105911] qxl_release_free+0x76/0xe0 [qxl]
[ 7287.106234] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7287.106604] process_one_work+0x26e/0x570
[ 7287.106929] worker_thread+0x55/0x3c0
[ 7287.107243] ? process_one_work+0x570/0x570
[ 7287.107589] kthread+0x137/0x150
[ 7287.107855] ? __kthread_bind_mask+0x60/0x60
[ 7287.108215] ret_from_fork+0x1f/0x30
[ 7287.108513] irq event stamp: 0
[ 7287.108768] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7287.109239] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.109863] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7287.110528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7287.111025] ---[ end trace 5f7855eb2e852ead ]---
[ 7293.711298] ------------[ cut here ]------------
[ 7293.711603] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7293.712191] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7293.715883] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7293.716444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7293.716978] Workqueue: events qxl_gc_work [qxl]
[ 7293.717299] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7293.717641] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7293.718747] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7293.719105] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 7293.719557] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7293.720010] RBP: ffff8fc7c3920a48 R08: 0000000000000000 R09: 0000000000000000
[ 7293.720511] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9b00
[ 7293.720920] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3920ab0 R15: ffff8fc7c41ede00
[ 7293.721444] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7293.721928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7293.722509] CR2: 0000000000453000 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7293.722919] Call Trace:
[ 7293.723088] qxl_bo_unref+0x31/0x50 [qxl]
[ 7293.723327] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7293.723656] qxl_release_free+0x76/0xe0 [qxl]
[ 7293.723909] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7293.724197] process_one_work+0x26e/0x570
[ 7293.724434] worker_thread+0x55/0x3c0
[ 7293.724682] ? process_one_work+0x570/0x570
[ 7293.724939] kthread+0x137/0x150
[ 7293.725140] ? __kthread_bind_mask+0x60/0x60
[ 7293.725388] ret_from_fork+0x1f/0x30
[ 7293.725605] irq event stamp: 0
[ 7293.725781] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7293.726148] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7293.726613] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7293.727086] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7293.727502] ---[ end trace 5f7855eb2e852eae ]---
[ 7293.727869] ------------[ cut here ]------------
[ 7293.728203] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7293.728907] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7293.732585] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7293.733198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7293.733694] Workqueue: events qxl_gc_work [qxl]
[ 7293.733957] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7293.734265] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7293.735471] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7293.735813] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7293.736304] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7293.736765] RBP: ffff8fc7cf831e48 R08: 0000000000000000 R09: 0000000000000000
[ 7293.737221] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338700
[ 7293.737698] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf831eb0 R15: ffff8fc7cf338600
[ 7293.738110] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7293.738607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7293.738941] CR2: 0000000000453000 CR3: 0000000114e98004 CR4: 0000000000370ef0
[ 7293.739356] Call Trace:
[ 7293.739517] qxl_bo_unref+0x31/0x50 [qxl]
[ 7293.739821] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7293.740115] qxl_release_free+0x76/0xe0 [qxl]
[ 7293.740426] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7293.740764] process_one_work+0x26e/0x570
[ 7293.741001] worker_thread+0x55/0x3c0
[ 7293.741268] ? process_one_work+0x570/0x570
[ 7293.741550] kthread+0x137/0x150
[ 7293.741762] ? __kthread_bind_mask+0x60/0x60
[ 7293.742042] ret_from_fork+0x1f/0x30
[ 7293.742254] irq event stamp: 0
[ 7293.742470] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7293.742869] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7293.743405] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7293.743938] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7293.744373] ---[ end trace 5f7855eb2e852eaf ]---
[ 7300.367286] ------------[ cut here ]------------
[ 7300.367567] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7300.368142] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7300.371731] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7300.372236] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7300.372722] Workqueue: events qxl_gc_work [qxl]
[ 7300.372997] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7300.373292] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7300.374341] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7300.374642] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 7300.375055] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7300.375468] RBP: ffff8fc7f760d648 R08: 0000000000000000 R09: 0000000000000000
[ 7300.375866] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338800
[ 7300.376276] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760d6b0 R15: ffff8fc7cf338200
[ 7300.376684] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7300.377145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7300.377476] CR2: 0000562d15df2070 CR3: 0000000132ac2003 CR4: 0000000000370ef0
[ 7300.377879] Call Trace:
[ 7300.378040] qxl_bo_unref+0x31/0x50 [qxl]
[ 7300.378274] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7300.378554] qxl_release_free+0x76/0xe0 [qxl]
[ 7300.378807] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7300.379090] process_one_work+0x26e/0x570
[ 7300.379328] worker_thread+0x55/0x3c0
[ 7300.379548] ? process_one_work+0x570/0x570
[ 7300.379792] kthread+0x137/0x150
[ 7300.379994] ? __kthread_bind_mask+0x60/0x60
[ 7300.380241] ret_from_fork+0x1f/0x30
[ 7300.380459] irq event stamp: 0
[ 7300.380636] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7300.381003] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7300.381472] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7300.381929] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7300.382294] ---[ end trace 5f7855eb2e852eb0 ]---
[ 7300.382628] ------------[ cut here ]------------
[ 7300.382890] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7300.383466] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7300.387063] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7300.387565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7300.388059] Workqueue: events qxl_gc_work [qxl]
[ 7300.388324] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7300.388626] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7300.389680] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7300.389991] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7300.390393] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7300.390797] RBP: ffff8fc7d2a54648 R08: 0000000000000000 R09: 0000000000000000
[ 7300.391208] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9b00
[ 7300.391617] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a546b0 R15: ffff8fc7d11b9a00
[ 7300.392030] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7300.392493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7300.392819] CR2: 0000562d15df2070 CR3: 0000000132ac2003 CR4: 0000000000370ef0
[ 7300.393233] Call Trace:
[ 7300.393381] qxl_bo_unref+0x31/0x50 [qxl]
[ 7300.393623] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7300.393900] qxl_release_free+0x76/0xe0 [qxl]
[ 7300.394163] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7300.394445] process_one_work+0x26e/0x570
[ 7300.394680] worker_thread+0x55/0x3c0
[ 7300.394894] ? process_one_work+0x570/0x570
[ 7300.395147] kthread+0x137/0x150
[ 7300.395339] ? __kthread_bind_mask+0x60/0x60
[ 7300.395594] ret_from_fork+0x1f/0x30
[ 7300.395805] irq event stamp: 0
[ 7300.395995] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7300.396352] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7300.396814] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7300.397284] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7300.397645] ---[ end trace 5f7855eb2e852eb1 ]---
[ 7307.023131] ------------[ cut here ]------------
[ 7307.023407] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7307.024009] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7307.027743] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7307.028267] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7307.028816] Workqueue: events qxl_gc_work [qxl]
[ 7307.029118] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7307.029468] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7307.030530] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7307.030830] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 7307.031247] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7307.031778] RBP: ffff8fc7c3456a48 R08: 0000000000000000 R09: 0000000000000000
[ 7307.032196] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cc9e7b40
[ 7307.032607] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3456ab0 R15: ffff8fc7d11b9900
[ 7307.033021] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7307.033482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7307.033811] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7307.034297] Call Trace:
[ 7307.034492] qxl_bo_unref+0x31/0x50 [qxl]
[ 7307.034727] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7307.035231] qxl_release_free+0x76/0xe0 [qxl]
[ 7307.035512] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7307.035800] process_one_work+0x26e/0x570
[ 7307.036108] worker_thread+0x55/0x3c0
[ 7307.036362] ? process_one_work+0x570/0x570
[ 7307.036613] kthread+0x137/0x150
[ 7307.036807] ? __kthread_bind_mask+0x60/0x60
[ 7307.037085] ret_from_fork+0x1f/0x30
[ 7307.037298] irq event stamp: 0
[ 7307.037483] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7307.037840] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7307.038311] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7307.038778] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7307.039144] ---[ end trace 5f7855eb2e852eb2 ]---
[ 7307.039494] ------------[ cut here ]------------
[ 7307.039759] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7307.040335] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7307.044035] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7307.044552] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7307.045048] Workqueue: events qxl_gc_work [qxl]
[ 7307.045312] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7307.045612] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7307.046660] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7307.046975] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7307.047406] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7307.047850] RBP: ffff8fc7d3293648 R08: 0000000000000000 R09: 0000000000000000
[ 7307.048305] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338a00
[ 7307.048721] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32936b0 R15: ffff8fc7cf338900
[ 7307.049134] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7307.049596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7307.049945] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7307.050394] Call Trace:
[ 7307.050549] qxl_bo_unref+0x31/0x50 [qxl]
[ 7307.050795] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7307.051115] qxl_release_free+0x76/0xe0 [qxl]
[ 7307.051373] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7307.051642] process_one_work+0x26e/0x570
[ 7307.051874] worker_thread+0x55/0x3c0
[ 7307.052098] ? process_one_work+0x570/0x570
[ 7307.052343] kthread+0x137/0x150
[ 7307.052531] ? __kthread_bind_mask+0x60/0x60
[ 7307.052775] ret_from_fork+0x1f/0x30
[ 7307.052999] irq event stamp: 0
[ 7307.053178] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7307.053536] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7307.054039] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7307.054554] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7307.054929] ---[ end trace 5f7855eb2e852eb3 ]---
[ 7313.679024] ------------[ cut here ]------------
[ 7313.679300] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7313.679876] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7313.683562] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7313.684075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7313.684571] Workqueue: events qxl_gc_work [qxl]
[ 7313.684945] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7313.685250] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7313.686315] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7313.686621] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 7313.687124] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7313.687590] RBP: ffff8fc7d4fc5e48 R08: 0000000000000000 R09: 0000000000000000
[ 7313.688012] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c99780
[ 7313.688442] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc5eb0 R15: ffff8fc7c41edd00
[ 7313.688857] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7313.689327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7313.689667] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7313.690108] Call Trace:
[ 7313.690253] qxl_bo_unref+0x31/0x50 [qxl]
[ 7313.690529] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7313.690796] qxl_release_free+0x76/0xe0 [qxl]
[ 7313.691050] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7313.691339] process_one_work+0x26e/0x570
[ 7313.691588] worker_thread+0x55/0x3c0
[ 7313.691793] ? process_one_work+0x570/0x570
[ 7313.692079] kthread+0x137/0x150
[ 7313.692296] ? __kthread_bind_mask+0x60/0x60
[ 7313.692579] ret_from_fork+0x1f/0x30
[ 7313.692800] irq event stamp: 0
[ 7313.692983] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7313.693364] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7313.693845] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7313.694322] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7313.694663] ---[ end trace 5f7855eb2e852eb4 ]---
[ 7313.694995] ------------[ cut here ]------------
[ 7313.695289] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7313.695891] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7313.699363] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7313.699881] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7313.700439] Workqueue: events qxl_gc_work [qxl]
[ 7313.700704] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7313.701113] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7313.702235] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7313.702570] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7313.703012] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7313.703467] RBP: ffff8fc7c3fa2248 R08: 0000000000000000 R09: 0000000000000000
[ 7313.703902] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9700
[ 7313.704293] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa22b0 R15: ffff8fc7d11b9c00
[ 7313.704730] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7313.705193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7313.705509] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7313.705905] Call Trace:
[ 7313.706047] qxl_bo_unref+0x31/0x50 [qxl]
[ 7313.706276] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7313.706560] qxl_release_free+0x76/0xe0 [qxl]
[ 7313.706836] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7313.707109] process_one_work+0x26e/0x570
[ 7313.707375] worker_thread+0x55/0x3c0
[ 7313.707589] ? process_one_work+0x570/0x570
[ 7313.707858] kthread+0x137/0x150
[ 7313.708044] ? __kthread_bind_mask+0x60/0x60
[ 7313.708289] ret_from_fork+0x1f/0x30
[ 7313.708493] irq event stamp: 0
[ 7313.708663] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7313.709014] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7313.709459] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7313.709915] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7313.710257] ---[ end trace 5f7855eb2e852eb5 ]---
[ 7320.335056] ------------[ cut here ]------------
[ 7320.335338] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7320.336014] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7320.339651] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7320.340154] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7320.340635] Workqueue: events qxl_gc_work [qxl]
[ 7320.340909] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7320.341210] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7320.342256] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7320.342552] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 7320.343022] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7320.343618] RBP: ffff8fc7d251c248 R08: 0000000000000000 R09: 0000000000000000
[ 7320.344123] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5d080
[ 7320.344532] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251c2b0 R15: ffff8fc7cf338100
[ 7320.344948] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7320.345411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7320.345739] CR2: 00007f5fe118f428 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7320.346157] Call Trace:
[ 7320.346396] qxl_bo_unref+0x31/0x50 [qxl]
[ 7320.346639] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7320.346931] qxl_release_free+0x76/0xe0 [qxl]
[ 7320.347280] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7320.347555] process_one_work+0x26e/0x570
[ 7320.347828] worker_thread+0x55/0x3c0
[ 7320.348075] ? process_one_work+0x570/0x570
[ 7320.348322] kthread+0x137/0x150
[ 7320.348530] ? __kthread_bind_mask+0x60/0x60
[ 7320.348813] ret_from_fork+0x1f/0x30
[ 7320.349024] irq event stamp: 0
[ 7320.349207] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7320.349644] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7320.350178] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7320.350666] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7320.351035] ---[ end trace 5f7855eb2e852eb6 ]---
[ 7320.351382] ------------[ cut here ]------------
[ 7320.351647] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7320.352228] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7320.355888] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7320.356430] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7320.356956] Workqueue: events qxl_gc_work [qxl]
[ 7320.357226] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7320.357530] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7320.358593] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7320.358906] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7320.359324] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7320.359732] RBP: ffff8fc7d382fa48 R08: 0000000000000000 R09: 0000000000000000
[ 7320.360156] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ede00
[ 7320.360572] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382fab0 R15: ffff8fc7c41edc00
[ 7320.360988] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7320.361452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7320.361791] CR2: 00007f5fe118f428 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7320.362225] Call Trace:
[ 7320.362376] qxl_bo_unref+0x31/0x50 [qxl]
[ 7320.362613] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7320.362972] qxl_release_free+0x76/0xe0 [qxl]
[ 7320.363233] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7320.363590] process_one_work+0x26e/0x570
[ 7320.363839] worker_thread+0x55/0x3c0
[ 7320.364052] ? process_one_work+0x570/0x570
[ 7320.364324] kthread+0x137/0x150
[ 7320.364520] ? __kthread_bind_mask+0x60/0x60
[ 7320.364866] ret_from_fork+0x1f/0x30
[ 7320.365078] irq event stamp: 0
[ 7320.365273] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7320.365716] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7320.366210] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7320.366673] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7320.367041] ---[ end trace 5f7855eb2e852eb7 ]---
[ 7326.990947] ------------[ cut here ]------------
[ 7326.991226] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7326.991805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7326.995454] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7326.995953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7326.996476] Workqueue: events qxl_gc_work [qxl]
[ 7326.996751] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7326.997159] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7326.998236] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7326.998681] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 7326.999124] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7326.999525] RBP: ffff8fc7c37db648 R08: 0000000000000000 R09: 0000000000000000
[ 7326.999938] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426af00
[ 7327.000346] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37db6b0 R15: ffff8fc7cf338100
[ 7327.000759] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7327.001221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7327.001561] CR2: 00007f5fe1192fe0 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7327.001999] Call Trace:
[ 7327.002200] qxl_bo_unref+0x31/0x50 [qxl]
[ 7327.002435] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7327.002724] qxl_release_free+0x76/0xe0 [qxl]
[ 7327.002978] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7327.003296] process_one_work+0x26e/0x570
[ 7327.003531] worker_thread+0x55/0x3c0
[ 7327.003756] ? process_one_work+0x570/0x570
[ 7327.004089] kthread+0x137/0x150
[ 7327.004290] ? __kthread_bind_mask+0x60/0x60
[ 7327.004566] ret_from_fork+0x1f/0x30
[ 7327.004796] irq event stamp: 0
[ 7327.004975] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7327.005373] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7327.005889] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7327.006365] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7327.006786] ---[ end trace 5f7855eb2e852eb8 ]---
[ 7327.007159] ------------[ cut here ]------------
[ 7327.007441] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7327.008027] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7327.011657] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7327.012168] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7327.012646] Workqueue: events qxl_gc_work [qxl]
[ 7327.012917] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7327.013224] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7327.014276] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7327.014575] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7327.014988] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7327.015426] RBP: ffff8fc7c4ce5248 R08: 0000000000000000 R09: 0000000000000000
[ 7327.015891] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9200
[ 7327.016308] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c4ce52b0 R15: ffff8fc7d11b9400
[ 7327.016751] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7327.017251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7327.017575] CR2: 00007f5fe1192fe0 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7327.017987] Call Trace:
[ 7327.018141] qxl_bo_unref+0x31/0x50 [qxl]
[ 7327.018375] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7327.018652] qxl_release_free+0x76/0xe0 [qxl]
[ 7327.018915] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7327.019216] process_one_work+0x26e/0x570
[ 7327.019481] worker_thread+0x55/0x3c0
[ 7327.019718] ? process_one_work+0x570/0x570
[ 7327.019960] kthread+0x137/0x150
[ 7327.020157] ? __kthread_bind_mask+0x60/0x60
[ 7327.020403] ret_from_fork+0x1f/0x30
[ 7327.020611] irq event stamp: 0
[ 7327.020801] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7327.021161] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7327.021617] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7327.022085] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7327.022443] ---[ end trace 5f7855eb2e852eb9 ]---
[ 7333.646994] ------------[ cut here ]------------
[ 7333.647268] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.647844] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7333.651418] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7333.651918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7333.652399] Workqueue: events qxl_gc_work [qxl]
[ 7333.652674] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.652970] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7333.654029] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7333.654329] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 7333.654742] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7333.655149] RBP: ffff8fc7c2120248 R08: 0000000000000000 R09: 0000000000000000
[ 7333.655553] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e700
[ 7333.655966] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21202b0 R15: ffff8fc703e5ef00
[ 7333.656370] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7333.656837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7333.657167] CR2: 00007f5fe1191fe0 CR3: 0000000102aba002 CR4: 0000000000370ef0
[ 7333.657571] Call Trace:
[ 7333.657730] qxl_bo_unref+0x31/0x50 [qxl]
[ 7333.657963] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7333.658241] qxl_release_free+0x76/0xe0 [qxl]
[ 7333.658491] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7333.658798] process_one_work+0x26e/0x570
[ 7333.659034] worker_thread+0x55/0x3c0
[ 7333.659250] ? process_one_work+0x570/0x570
[ 7333.659494] kthread+0x137/0x150
[ 7333.659694] ? __kthread_bind_mask+0x60/0x60
[ 7333.659939] ret_from_fork+0x1f/0x30
[ 7333.660152] irq event stamp: 0
[ 7333.660329] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7333.660694] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.661161] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.661632] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7333.661986] ---[ end trace 5f7855eb2e852eba ]---
[ 7333.662310] ------------[ cut here ]------------
[ 7333.662573] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.663145] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7333.666725] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7333.667222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7333.667713] Workqueue: events qxl_gc_work [qxl]
[ 7333.667974] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.668272] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7333.669329] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7333.669637] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7333.670039] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7333.670445] RBP: ffff8fc7c2340a48 R08: 0000000000000000 R09: 0000000000000000
[ 7333.670858] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8000
[ 7333.671265] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2340ab0 R15: ffff8fc73acf8500
[ 7333.671678] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7333.672139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7333.672465] CR2: 00007f5fe1191fe0 CR3: 0000000102aba002 CR4: 0000000000370ef0
[ 7333.672879] Call Trace:
[ 7333.673024] qxl_bo_unref+0x31/0x50 [qxl]
[ 7333.673261] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7333.673538] qxl_release_free+0x76/0xe0 [qxl]
[ 7333.673801] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7333.674079] process_one_work+0x26e/0x570
[ 7333.674313] worker_thread+0x55/0x3c0
[ 7333.674526] ? process_one_work+0x570/0x570
[ 7333.674779] kthread+0x137/0x150
[ 7333.674971] ? __kthread_bind_mask+0x60/0x60
[ 7333.675221] ret_from_fork+0x1f/0x30
[ 7333.675432] irq event stamp: 0
[ 7333.675610] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7333.675976] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.676440] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.676913] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7333.677272] ---[ end trace 5f7855eb2e852ebb ]---
[ 7333.677588] ------------[ cut here ]------------
[ 7333.677863] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.678427] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7333.682023] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7333.682516] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7333.683002] Workqueue: events qxl_gc_work [qxl]
[ 7333.683271] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7333.683567] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7333.684623] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7333.684923] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7333.685331] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7333.685744] RBP: ffff8fc7d076a248 R08: 0000000000000000 R09: 0000000000000000
[ 7333.686152] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86d00
[ 7333.686554] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076a2b0 R15: ffff8fc7c4a86300
[ 7333.686966] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7333.687423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7333.687760] CR2: 00007f5fe1191fe0 CR3: 0000000102aba002 CR4: 0000000000370ef0
[ 7333.688164] Call Trace:
[ 7333.688310] qxl_bo_unref+0x31/0x50 [qxl]
[ 7333.688543] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7333.688831] qxl_release_free+0x76/0xe0 [qxl]
[ 7333.689088] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7333.689360] process_one_work+0x26e/0x570
[ 7333.689594] worker_thread+0x55/0x3c0
[ 7333.689819] ? process_one_work+0x570/0x570
[ 7333.690064] kthread+0x137/0x150
[ 7333.690253] ? __kthread_bind_mask+0x60/0x60
[ 7333.690497] ret_from_fork+0x1f/0x30
[ 7333.690719] irq event stamp: 0
[ 7333.690896] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7333.691254] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.691725] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7333.692188] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7333.692542] ---[ end trace 5f7855eb2e852ebc ]---
[ 7340.302879] ------------[ cut here ]------------
[ 7340.303182] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7340.303758] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7340.307403] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7340.307965] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7340.308478] Workqueue: events qxl_gc_work [qxl]
[ 7340.308756] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7340.309223] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7340.310451] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7340.310762] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7340.311174] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7340.311589] RBP: ffff8fc7c3a3fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7340.312001] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e400
[ 7340.312403] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3feb0 R15: ffff8fc703e5e500
[ 7340.312815] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7340.313278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7340.313618] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7340.314056] Call Trace:
[ 7340.314238] qxl_bo_unref+0x31/0x50 [qxl]
[ 7340.314498] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7340.314789] qxl_release_free+0x76/0xe0 [qxl]
[ 7340.315048] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7340.315319] process_one_work+0x26e/0x570
[ 7340.315565] worker_thread+0x55/0x3c0
[ 7340.315779] ? process_one_work+0x570/0x570
[ 7340.316029] kthread+0x137/0x150
[ 7340.316218] ? __kthread_bind_mask+0x60/0x60
[ 7340.316474] ret_from_fork+0x1f/0x30
[ 7340.316726] irq event stamp: 0
[ 7340.316910] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7340.317293] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7340.317767] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7340.318242] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7340.318609] ---[ end trace 5f7855eb2e852ebd ]---
[ 7340.318969] ------------[ cut here ]------------
[ 7340.319275] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7340.319882] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7340.323533] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7340.324146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7340.324684] Workqueue: events qxl_gc_work [qxl]
[ 7340.324967] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7340.325287] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7340.326503] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7340.326813] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7340.327264] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7340.327742] RBP: ffff8fc7d1363e48 R08: 0000000000000000 R09: 0000000000000000
[ 7340.328154] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c45d0800
[ 7340.328606] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1363eb0 R15: ffff8fc7c45d0c00
[ 7340.329030] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7340.329485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7340.329823] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7340.330236] Call Trace:
[ 7340.330385] qxl_bo_unref+0x31/0x50 [qxl]
[ 7340.330632] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7340.330916] qxl_release_free+0x76/0xe0 [qxl]
[ 7340.331171] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7340.331444] process_one_work+0x26e/0x570
[ 7340.331693] worker_thread+0x55/0x3c0
[ 7340.331908] ? process_one_work+0x570/0x570
[ 7340.332156] kthread+0x137/0x150
[ 7340.332346] ? __kthread_bind_mask+0x60/0x60
[ 7340.332604] ret_from_fork+0x1f/0x30
[ 7340.332819] irq event stamp: 0
[ 7340.333001] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7340.333357] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7340.333829] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7340.334299] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7340.334667] ---[ end trace 5f7855eb2e852ebe ]---
[ 7346.958857] ------------[ cut here ]------------
[ 7346.959236] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7346.960038] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7346.964991] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7346.965743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7346.966421] Workqueue: events qxl_gc_work [qxl]
[ 7346.966795] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7346.967206] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7346.968724] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7346.969133] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 7346.969739] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7346.970340] RBP: ffff8fc7f760ca48 R08: 0000000000000000 R09: 0000000000000000
[ 7346.970959] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7c4a86300
[ 7346.971542] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760cab0 R15: ffff8fc7c4a86200
[ 7346.972102] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7346.972743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7346.973193] CR2: 00007f5fe0f0c000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7346.973761] Call Trace:
[ 7346.973972] qxl_bo_unref+0x31/0x50 [qxl]
[ 7346.974298] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7346.974698] qxl_release_free+0x76/0xe0 [qxl]
[ 7346.975050] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7346.975427] process_one_work+0x26e/0x570
[ 7346.975755] worker_thread+0x55/0x3c0
[ 7346.976056] ? process_one_work+0x570/0x570
[ 7346.976389] kthread+0x137/0x150
[ 7346.976657] ? __kthread_bind_mask+0x60/0x60
[ 7346.976998] ret_from_fork+0x1f/0x30
[ 7346.977288] irq event stamp: 0
[ 7346.977548] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7346.978064] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7346.978756] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7346.979415] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7346.979918] ---[ end trace 5f7855eb2e852ebf ]---
[ 7346.980376] ------------[ cut here ]------------
[ 7346.980759] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7346.981550] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7346.986502] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7346.987186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7346.987884] Workqueue: events qxl_gc_work [qxl]
[ 7346.988254] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7346.988711] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7346.990183] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7346.990611] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7346.991171] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7346.991740] RBP: ffff8fc7cc5d5e48 R08: 0000000000000000 R09: 0000000000000000
[ 7346.992300] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bf700
[ 7346.992867] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d5eb0 R15: ffff8fc7c65bff00
[ 7346.993455] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7346.994146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7346.994617] CR2: 00007f5fe0f0c000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 7346.995182] Call Trace:
[ 7346.995384] qxl_bo_unref+0x31/0x50 [qxl]
[ 7346.995724] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7346.996112] qxl_release_free+0x76/0xe0 [qxl]
[ 7346.996459] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7346.996851] process_one_work+0x26e/0x570
[ 7346.997180] worker_thread+0x55/0x3c0
[ 7346.997394] ? process_one_work+0x570/0x570
[ 7346.997651] kthread+0x137/0x150
[ 7346.997869] ? __kthread_bind_mask+0x60/0x60
[ 7346.998120] ret_from_fork+0x1f/0x30
[ 7346.998514] irq event stamp: 0
[ 7346.998695] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7346.999136] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7346.999699] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7347.000165] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7347.000532] ---[ end trace 5f7855eb2e852ec0 ]---
[ 7353.614727] ------------[ cut here ]------------
[ 7353.615096] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7353.615684] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7353.619611] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7353.620199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7353.620746] Workqueue: events qxl_gc_work [qxl]
[ 7353.621038] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7353.621330] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7353.622353] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7353.622653] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 7353.623046] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7353.623447] RBP: ffff8fc7c2dc6248 R08: 0000000000000000 R09: 0000000000000000
[ 7353.623838] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5af7b40
[ 7353.624225] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc62b0 R15: ffff8fc7c4a86300
[ 7353.624654] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7353.625097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7353.625409] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7353.625810] Call Trace:
[ 7353.625957] qxl_bo_unref+0x31/0x50 [qxl]
[ 7353.626183] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7353.626462] qxl_release_free+0x76/0xe0 [qxl]
[ 7353.626706] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7353.627066] process_one_work+0x26e/0x570
[ 7353.627348] worker_thread+0x55/0x3c0
[ 7353.627658] ? process_one_work+0x570/0x570
[ 7353.628047] kthread+0x137/0x150
[ 7353.628309] ? __kthread_bind_mask+0x60/0x60
[ 7353.628564] ret_from_fork+0x1f/0x30
[ 7353.628767] irq event stamp: 0
[ 7353.628943] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7353.629282] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7353.629824] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7353.630311] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7353.630662] ---[ end trace 5f7855eb2e852ec1 ]---
[ 7353.630989] ------------[ cut here ]------------
[ 7353.631247] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7353.631792] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7353.635325] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7353.635925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7353.636473] Workqueue: events qxl_gc_work [qxl]
[ 7353.636725] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7353.637014] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7353.638035] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7353.638330] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7353.638723] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7353.639112] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 7353.639507] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e300
[ 7353.639899] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc703e5e800
[ 7353.640284] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7353.640822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7353.641232] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7353.641698] Call Trace:
[ 7353.641847] qxl_bo_unref+0x31/0x50 [qxl]
[ 7353.642072] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7353.642372] qxl_release_free+0x76/0xe0 [qxl]
[ 7353.642627] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7353.642928] process_one_work+0x26e/0x570
[ 7353.643240] worker_thread+0x55/0x3c0
[ 7353.643487] ? process_one_work+0x570/0x570
[ 7353.643750] kthread+0x137/0x150
[ 7353.643947] ? __kthread_bind_mask+0x60/0x60
[ 7353.644190] ret_from_fork+0x1f/0x30
[ 7353.644410] irq event stamp: 0
[ 7353.644607] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7353.644967] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7353.645435] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7353.645897] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7353.646249] ---[ end trace 5f7855eb2e852ec2 ]---
[ 7360.270603] ------------[ cut here ]------------
[ 7360.270870] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7360.271429] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7360.274955] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7360.275528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7360.275998] Workqueue: events qxl_gc_work [qxl]
[ 7360.276254] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7360.276554] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7360.277568] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7360.277860] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 7360.278247] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7360.278644] RBP: ffff8fc7c3457248 R08: 0000000000000000 R09: 0000000000000000
[ 7360.279036] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5adc000
[ 7360.279435] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34572b0 R15: ffff8fc703e5e300
[ 7360.279846] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7360.280304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7360.280636] CR2: 00007f5fe1190fe0 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7360.281025] Call Trace:
[ 7360.281166] qxl_bo_unref+0x31/0x50 [qxl]
[ 7360.281405] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7360.281670] qxl_release_free+0x76/0xe0 [qxl]
[ 7360.281915] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7360.282176] process_one_work+0x26e/0x570
[ 7360.282416] worker_thread+0x55/0x3c0
[ 7360.282623] ? process_one_work+0x570/0x570
[ 7360.282858] kthread+0x137/0x150
[ 7360.283040] ? __kthread_bind_mask+0x60/0x60
[ 7360.283278] ret_from_fork+0x1f/0x30
[ 7360.283492] irq event stamp: 0
[ 7360.283664] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7360.284009] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7360.284462] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7360.284907] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7360.285249] ---[ end trace 5f7855eb2e852ec3 ]---
[ 7360.285590] ------------[ cut here ]------------
[ 7360.285850] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7360.286410] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7360.289866] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7360.290376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7360.290869] Workqueue: events qxl_gc_work [qxl]
[ 7360.291149] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7360.291446] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7360.292479] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7360.292799] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7360.293186] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7360.293586] RBP: ffff8fc7d076a648 R08: 0000000000000000 R09: 0000000000000000
[ 7360.293972] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86800
[ 7360.294353] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076a6b0 R15: ffff8fc7c4a86f00
[ 7360.294744] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7360.295176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7360.295497] CR2: 00007f5fe1190fe0 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7360.295889] Call Trace:
[ 7360.296027] qxl_bo_unref+0x31/0x50 [qxl]
[ 7360.296252] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7360.296531] qxl_release_free+0x76/0xe0 [qxl]
[ 7360.296775] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7360.297038] process_one_work+0x26e/0x570
[ 7360.297265] worker_thread+0x55/0x3c0
[ 7360.297506] ? process_one_work+0x570/0x570
[ 7360.297737] kthread+0x137/0x150
[ 7360.297922] ? __kthread_bind_mask+0x60/0x60
[ 7360.298157] ret_from_fork+0x1f/0x30
[ 7360.298372] irq event stamp: 0
[ 7360.298542] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7360.298884] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7360.299323] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7360.299776] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7360.300144] ---[ end trace 5f7855eb2e852ec4 ]---
[ 7366.926521] ------------[ cut here ]------------
[ 7366.926793] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7366.927361] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7366.930823] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7366.931427] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7366.931889] Workqueue: events qxl_gc_work [qxl]
[ 7366.932140] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7366.932442] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7366.933444] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7366.933758] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 7366.934146] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7366.934595] RBP: ffff8fc7c3fa2a48 R08: 0000000000000000 R09: 0000000000000000
[ 7366.934980] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5d000
[ 7366.935374] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa2ab0 R15: ffff8fc8073aa800
[ 7366.935798] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7366.936356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7366.936736] CR2: 00007f5fe0f04000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7366.937125] Call Trace:
[ 7366.937267] qxl_bo_unref+0x31/0x50 [qxl]
[ 7366.937505] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7366.937774] qxl_release_free+0x76/0xe0 [qxl]
[ 7366.938021] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7366.938282] process_one_work+0x26e/0x570
[ 7366.938520] worker_thread+0x55/0x3c0
[ 7366.938726] ? process_one_work+0x570/0x570
[ 7366.938963] kthread+0x137/0x150
[ 7366.939144] ? __kthread_bind_mask+0x60/0x60
[ 7366.939390] ret_from_fork+0x1f/0x30
[ 7366.939593] irq event stamp: 0
[ 7366.939767] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7366.940107] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7366.940557] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7366.941027] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7366.941405] ---[ end trace 5f7855eb2e852ec5 ]---
[ 7366.941745] ------------[ cut here ]------------
[ 7366.942008] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7366.942556] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7366.945985] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7366.946467] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7366.946927] Workqueue: events qxl_gc_work [qxl]
[ 7366.947196] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7366.947542] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7366.948579] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7366.948902] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7366.949304] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7366.949809] RBP: ffff8fc7c3a3c248 R08: 0000000000000000 R09: 0000000000000000
[ 7366.950366] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e900
[ 7366.950838] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3c2b0 R15: ffff8fc703e5e800
[ 7366.951265] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7366.951779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7366.952104] CR2: 00007f5fe0f04000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7366.952518] Call Trace:
[ 7366.952666] qxl_bo_unref+0x31/0x50 [qxl]
[ 7366.952906] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7366.953183] qxl_release_free+0x76/0xe0 [qxl]
[ 7366.953447] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7366.953723] process_one_work+0x26e/0x570
[ 7366.953955] worker_thread+0x55/0x3c0
[ 7366.954167] ? process_one_work+0x570/0x570
[ 7366.954422] kthread+0x137/0x150
[ 7366.954610] ? __kthread_bind_mask+0x60/0x60
[ 7366.954880] ret_from_fork+0x1f/0x30
[ 7366.955094] irq event stamp: 0
[ 7366.955276] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7366.955698] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7366.956156] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7366.956624] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7366.956982] ---[ end trace 5f7855eb2e852ec6 ]---
[ 7373.582521] ------------[ cut here ]------------
[ 7373.582799] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7373.583381] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7373.587170] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7373.587753] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7373.588245] Workqueue: events qxl_gc_work [qxl]
[ 7373.588509] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7373.588810] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7373.589870] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7373.590180] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 7373.590611] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7373.591009] RBP: ffff8fc7c459da48 R08: 0000000000000000 R09: 0000000000000000
[ 7373.591417] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426a900
[ 7373.591820] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459dab0 R15: ffff8fc8073aac00
[ 7373.592219] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7373.592687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7373.593014] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7373.593428] Call Trace:
[ 7373.593576] qxl_bo_unref+0x31/0x50 [qxl]
[ 7373.593813] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7373.594096] qxl_release_free+0x76/0xe0 [qxl]
[ 7373.594443] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7373.594765] process_one_work+0x26e/0x570
[ 7373.595040] worker_thread+0x55/0x3c0
[ 7373.595266] ? process_one_work+0x570/0x570
[ 7373.595510] kthread+0x137/0x150
[ 7373.595702] ? __kthread_bind_mask+0x60/0x60
[ 7373.595947] ret_from_fork+0x1f/0x30
[ 7373.596157] irq event stamp: 0
[ 7373.596346] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7373.596703] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7373.597161] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7373.597663] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7373.598041] ---[ end trace 5f7855eb2e852ec7 ]---
[ 7373.598467] ------------[ cut here ]------------
[ 7373.598777] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7373.599353] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7373.603003] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7373.603544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7373.604024] Workqueue: events qxl_gc_work [qxl]
[ 7373.604294] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7373.604595] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7373.605706] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7373.606000] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7373.606406] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7373.606811] RBP: ffff8fc7c37d9e48 R08: 0000000000000000 R09: 0000000000000000
[ 7373.607209] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bfa00
[ 7373.607618] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37d9eb0 R15: ffff8fc7c65bfe00
[ 7373.608018] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7373.608480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7373.608807] CR2: 00007f5fe0f0c000 CR3: 0000000114e98005 CR4: 0000000000370ef0
[ 7373.609251] Call Trace:
[ 7373.609440] qxl_bo_unref+0x31/0x50 [qxl]
[ 7373.609710] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7373.609987] qxl_release_free+0x76/0xe0 [qxl]
[ 7373.610250] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7373.610520] process_one_work+0x26e/0x570
[ 7373.610757] worker_thread+0x55/0x3c0
[ 7373.610969] ? process_one_work+0x570/0x570
[ 7373.611210] kthread+0x137/0x150
[ 7373.611410] ? __kthread_bind_mask+0x60/0x60
[ 7373.611660] ret_from_fork+0x1f/0x30
[ 7373.611870] irq event stamp: 0
[ 7373.612047] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7373.612411] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7373.612872] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7373.613366] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7373.613781] ---[ end trace 5f7855eb2e852ec8 ]---
[ 7380.238440] ------------[ cut here ]------------
[ 7380.238730] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7380.239330] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7380.242965] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7380.243482] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7380.243982] Workqueue: events qxl_gc_work [qxl]
[ 7380.244261] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7380.244572] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7380.245652] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7380.245963] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 7380.246380] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7380.246787] RBP: ffff8fc7f760f248 R08: 0000000000000000 R09: 0000000000000000
[ 7380.247209] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3a91580
[ 7380.247617] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760f2b0 R15: ffff8fc7c4a86d00
[ 7380.248022] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7380.248491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7380.248827] CR2: 00007f5fe118f585 CR3: 0000000111a22005 CR4: 0000000000370ef0
[ 7380.249248] Call Trace:
[ 7380.249406] qxl_bo_unref+0x31/0x50 [qxl]
[ 7380.249647] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7380.249931] qxl_release_free+0x76/0xe0 [qxl]
[ 7380.250199] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7380.250472] process_one_work+0x26e/0x570
[ 7380.250730] worker_thread+0x55/0x3c0
[ 7380.250987] ? process_one_work+0x570/0x570
[ 7380.251253] kthread+0x137/0x150
[ 7380.251446] ? __kthread_bind_mask+0x60/0x60
[ 7380.251698] ret_from_fork+0x1f/0x30
[ 7380.251912] irq event stamp: 0
[ 7380.252098] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7380.252469] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7380.252942] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7380.253422] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7380.253786] ---[ end trace 5f7855eb2e852ec9 ]---
[ 7380.254129] ------------[ cut here ]------------
[ 7380.254411] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7380.254999] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7380.258712] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7380.259314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7380.259843] Workqueue: events qxl_gc_work [qxl]
[ 7380.260113] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7380.260435] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7380.261504] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7380.261823] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7380.262275] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7380.262693] RBP: ffff8fc7d2a55a48 R08: 0000000000000000 R09: 0000000000000000
[ 7380.263172] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1a5d300
[ 7380.263584] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a55ab0 R15: ffff8fc703e5ef00
[ 7380.264053] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7380.264594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7380.264923] CR2: 00007f5fe118f585 CR3: 0000000111a22005 CR4: 0000000000370ef0
[ 7380.265340] Call Trace:
[ 7380.265491] qxl_bo_unref+0x31/0x50 [qxl]
[ 7380.265744] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7380.266024] qxl_release_free+0x76/0xe0 [qxl]
[ 7380.266292] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7380.266570] process_one_work+0x26e/0x570
[ 7380.266815] worker_thread+0x55/0x3c0
[ 7380.267031] ? process_one_work+0x570/0x570
[ 7380.267285] kthread+0x137/0x150
[ 7380.267474] ? __kthread_bind_mask+0x60/0x60
[ 7380.267732] ret_from_fork+0x1f/0x30
[ 7380.267946] irq event stamp: 0
[ 7380.268124] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7380.268537] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7380.269088] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7380.269587] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7380.269947] ---[ end trace 5f7855eb2e852eca ]---
[ 7386.894436] ------------[ cut here ]------------
[ 7386.894828] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.895645] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7386.900746] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7386.901467] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7386.902167] Workqueue: events qxl_gc_work [qxl]
[ 7386.902552] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.902977] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7386.904471] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7386.904901] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7386.905493] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7386.906065] RBP: ffff8fc7c2dc6248 R08: 0000000000000000 R09: 0000000000000000
[ 7386.906659] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21200
[ 7386.907245] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc62b0 R15: ffff8fc703d21800
[ 7386.907830] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7386.908500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7386.908962] CR2: 00007f5fe1192fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7386.909552] Call Trace:
[ 7386.909766] qxl_bo_unref+0x31/0x50 [qxl]
[ 7386.910115] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7386.910522] qxl_release_free+0x76/0xe0 [qxl]
[ 7386.910883] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7386.911289] process_one_work+0x26e/0x570
[ 7386.911629] worker_thread+0x55/0x3c0
[ 7386.911932] ? process_one_work+0x570/0x570
[ 7386.912289] kthread+0x137/0x150
[ 7386.912561] ? __kthread_bind_mask+0x60/0x60
[ 7386.912913] ret_from_fork+0x1f/0x30
[ 7386.913297] irq event stamp: 0
[ 7386.913555] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7386.914129] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.914787] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.915445] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7386.915958] ---[ end trace 5f7855eb2e852ecb ]---
[ 7386.916505] ------------[ cut here ]------------
[ 7386.916893] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.917692] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7386.922757] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7386.923497] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7386.924211] Workqueue: events qxl_gc_work [qxl]
[ 7386.924585] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.925003] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7386.926468] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7386.926889] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7386.927474] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7386.928035] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 7386.928640] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e800
[ 7386.929267] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc703e5e900
[ 7386.929884] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7386.930549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7386.931055] CR2: 00007f5fe1192fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7386.931674] Call Trace:
[ 7386.931887] qxl_bo_unref+0x31/0x50 [qxl]
[ 7386.932273] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7386.932719] qxl_release_free+0x76/0xe0 [qxl]
[ 7386.933139] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7386.933561] process_one_work+0x26e/0x570
[ 7386.933936] worker_thread+0x55/0x3c0
[ 7386.934248] ? process_one_work+0x570/0x570
[ 7386.934590] kthread+0x137/0x150
[ 7386.934860] ? __kthread_bind_mask+0x60/0x60
[ 7386.935268] ret_from_fork+0x1f/0x30
[ 7386.935589] irq event stamp: 0
[ 7386.935839] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7386.936349] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.936988] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.937649] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7386.938166] ---[ end trace 5f7855eb2e852ecc ]---
[ 7386.938641] ------------[ cut here ]------------
[ 7386.939011] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.939814] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7386.944851] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7386.945544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7386.946021] Workqueue: events qxl_gc_work [qxl]
[ 7386.946295] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7386.946599] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7386.947654] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7386.947953] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7386.948361] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7386.948769] RBP: ffff8fc7c2dc6e48 R08: 0000000000000000 R09: 0000000000000000
[ 7386.949182] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92f00
[ 7386.949590] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc6eb0 R15: ffff8fc7c5b92000
[ 7386.949992] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7386.950456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7386.950785] CR2: 00007f5fe1192fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7386.951199] Call Trace:
[ 7386.951347] qxl_bo_unref+0x31/0x50 [qxl]
[ 7386.951586] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7386.951863] qxl_release_free+0x76/0xe0 [qxl]
[ 7386.952128] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7386.952398] process_one_work+0x26e/0x570
[ 7386.952636] worker_thread+0x55/0x3c0
[ 7386.952849] ? process_one_work+0x570/0x570
[ 7386.953090] kthread+0x137/0x150
[ 7386.953290] ? __kthread_bind_mask+0x60/0x60
[ 7386.953538] ret_from_fork+0x1f/0x30
[ 7386.953749] irq event stamp: 0
[ 7386.953925] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7386.954291] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.954757] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7386.955227] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7386.955587] ---[ end trace 5f7855eb2e852ecd ]---
[ 7393.550352] ------------[ cut here ]------------
[ 7393.550629] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7393.551212] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7393.555577] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7393.556271] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7393.556954] Workqueue: events qxl_gc_work [qxl]
[ 7393.557372] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7393.557794] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7393.559282] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7393.559639] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 7393.560061] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7393.560488] RBP: ffff8fc7d3291a48 R08: 0000000000000000 R09: 0000000000000000
[ 7393.560898] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92f00
[ 7393.561310] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3291ab0 R15: ffff8fc7c40c2600
[ 7393.561733] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7393.562259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7393.562707] CR2: 00007f5fe0f0c000 CR3: 0000000102aba003 CR4: 0000000000370ef0
[ 7393.563196] Call Trace:
[ 7393.563350] qxl_bo_unref+0x31/0x50 [qxl]
[ 7393.563597] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7393.563954] qxl_release_free+0x76/0xe0 [qxl]
[ 7393.564312] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7393.564603] process_one_work+0x26e/0x570
[ 7393.564886] worker_thread+0x55/0x3c0
[ 7393.565189] ? process_one_work+0x570/0x570
[ 7393.565496] kthread+0x137/0x150
[ 7393.565688] ? __kthread_bind_mask+0x60/0x60
[ 7393.565959] ret_from_fork+0x1f/0x30
[ 7393.566260] irq event stamp: 0
[ 7393.566482] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7393.566858] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7393.567329] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7393.567790] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7393.568160] ---[ end trace 5f7855eb2e852ece ]---
[ 7393.569047] ------------[ cut here ]------------
[ 7393.569363] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7393.569927] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7393.573578] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7393.574091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7393.574621] Workqueue: events qxl_gc_work [qxl]
[ 7393.574897] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7393.575209] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7393.576255] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7393.576561] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7393.576964] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7393.577377] RBP: ffff8fc7d382fe48 R08: 0000000000000000 R09: 0000000000000000
[ 7393.577782] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f89d7b00
[ 7393.578196] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382feb0 R15: ffff8fc7f89d7400
[ 7393.578600] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7393.579067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7393.579397] CR2: 00007f5fe0f0c000 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7393.579801] Call Trace:
[ 7393.579949] qxl_bo_unref+0x31/0x50 [qxl]
[ 7393.580197] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7393.580478] qxl_release_free+0x76/0xe0 [qxl]
[ 7393.580729] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7393.581002] process_one_work+0x26e/0x570
[ 7393.581250] worker_thread+0x55/0x3c0
[ 7393.581469] ? process_one_work+0x570/0x570
[ 7393.581709] kthread+0x137/0x150
[ 7393.581899] ? __kthread_bind_mask+0x60/0x60
[ 7393.582158] ret_from_fork+0x1f/0x30
[ 7393.582368] irq event stamp: 0
[ 7393.582549] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7393.582903] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7393.583373] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7393.583839] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7393.584231] ---[ end trace 5f7855eb2e852ecf ]---
[ 7400.206305] ------------[ cut here ]------------
[ 7400.206579] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7400.207158] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7400.210837] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7400.211388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7400.211985] Workqueue: events qxl_gc_work [qxl]
[ 7400.212340] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7400.212671] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7400.213719] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7400.214028] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 7400.214437] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7400.214838] RBP: ffff8fc7cb19d648 R08: 0000000000000000 R09: 0000000000000000
[ 7400.215255] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92f00
[ 7400.215662] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19d6b0 R15: ffff8fc7f89d7500
[ 7400.216120] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7400.216622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7400.217026] CR2: 00007f5fe118efe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7400.217444] Call Trace:
[ 7400.217593] qxl_bo_unref+0x31/0x50 [qxl]
[ 7400.217829] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7400.218117] qxl_release_free+0x76/0xe0 [qxl]
[ 7400.218395] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7400.218767] process_one_work+0x26e/0x570
[ 7400.219082] worker_thread+0x55/0x3c0
[ 7400.219347] ? process_one_work+0x570/0x570
[ 7400.219587] kthread+0x137/0x150
[ 7400.219776] ? __kthread_bind_mask+0x60/0x60
[ 7400.220040] ret_from_fork+0x1f/0x30
[ 7400.220307] irq event stamp: 0
[ 7400.220493] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7400.220847] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7400.221329] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7400.221841] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7400.222213] ---[ end trace 5f7855eb2e852ed0 ]---
[ 7400.222597] ------------[ cut here ]------------
[ 7400.222861] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7400.223446] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7400.227110] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7400.227613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7400.228110] Workqueue: events qxl_gc_work [qxl]
[ 7400.228430] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7400.228728] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7400.229787] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7400.230149] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7400.230570] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7400.230988] RBP: ffff8fc7c3fa3248 R08: 0000000000000000 R09: 0000000000000000
[ 7400.231444] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5932500
[ 7400.231884] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa32b0 R15: ffff8fc7c40c2e00
[ 7400.232370] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7400.232894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7400.233238] CR2: 00007f5fe118efe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7400.233680] Call Trace:
[ 7400.233829] qxl_bo_unref+0x31/0x50 [qxl]
[ 7400.234082] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7400.234411] qxl_release_free+0x76/0xe0 [qxl]
[ 7400.234665] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7400.234936] process_one_work+0x26e/0x570
[ 7400.235189] worker_thread+0x55/0x3c0
[ 7400.235459] ? process_one_work+0x570/0x570
[ 7400.235701] kthread+0x137/0x150
[ 7400.235889] ? __kthread_bind_mask+0x60/0x60
[ 7400.236153] ret_from_fork+0x1f/0x30
[ 7400.236421] irq event stamp: 0
[ 7400.236597] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7400.236950] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7400.237430] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7400.237945] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7400.238320] ---[ end trace 5f7855eb2e852ed1 ]---
[ 7406.862155] ------------[ cut here ]------------
[ 7406.862429] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7406.863012] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7406.866643] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7406.867186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7406.867698] Workqueue: events qxl_gc_work [qxl]
[ 7406.867974] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7406.868277] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7406.869361] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7406.869687] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 7406.870129] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7406.870626] RBP: ffff8fc7c459ce48 R08: 0000000000000000 R09: 0000000000000000
[ 7406.871196] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7ccbffb40
[ 7406.871748] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459ceb0 R15: ffff8fc7d5932600
[ 7406.872196] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7406.872674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7406.873021] CR2: 00007f5fe1190fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7406.873433] Call Trace:
[ 7406.873584] qxl_bo_unref+0x31/0x50 [qxl]
[ 7406.873823] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7406.874116] qxl_release_free+0x76/0xe0 [qxl]
[ 7406.874375] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7406.874647] process_one_work+0x26e/0x570
[ 7406.874919] worker_thread+0x55/0x3c0
[ 7406.875170] ? process_one_work+0x570/0x570
[ 7406.875437] kthread+0x137/0x150
[ 7406.875627] ? __kthread_bind_mask+0x60/0x60
[ 7406.875876] ret_from_fork+0x1f/0x30
[ 7406.876101] irq event stamp: 0
[ 7406.876287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7406.876663] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7406.877138] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7406.877607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7406.877974] ---[ end trace 5f7855eb2e852ed2 ]---
[ 7406.878338] ------------[ cut here ]------------
[ 7406.878607] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7406.879213] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7406.882936] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7406.883532] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7406.884051] Workqueue: events qxl_gc_work [qxl]
[ 7406.884325] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7406.884629] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7406.885697] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7406.886006] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7406.886414] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7406.886824] RBP: ffff8fc7d1ac9648 R08: 0000000000000000 R09: 0000000000000000
[ 7406.887246] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9d00
[ 7406.887657] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1ac96b0 R15: ffff8fc82dcb9200
[ 7406.888072] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7406.888530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7406.888858] CR2: 00007f5fe1190fe0 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7406.889277] Call Trace:
[ 7406.889425] qxl_bo_unref+0x31/0x50 [qxl]
[ 7406.889661] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7406.889950] qxl_release_free+0x76/0xe0 [qxl]
[ 7406.890206] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7406.890480] process_one_work+0x26e/0x570
[ 7406.890714] worker_thread+0x55/0x3c0
[ 7406.890939] ? process_one_work+0x570/0x570
[ 7406.891182] kthread+0x137/0x150
[ 7406.891375] ? __kthread_bind_mask+0x60/0x60
[ 7406.891621] ret_from_fork+0x1f/0x30
[ 7406.891832] irq event stamp: 0
[ 7406.892020] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7406.892381] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7406.892841] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7406.893315] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7406.893670] ---[ end trace 5f7855eb2e852ed3 ]---
[ 7413.518072] ------------[ cut here ]------------
[ 7413.518356] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7413.518934] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7413.522627] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7413.523187] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7413.523685] Workqueue: events qxl_gc_work [qxl]
[ 7413.523962] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7413.524270] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7413.525323] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7413.525632] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 7413.526046] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7413.526466] RBP: ffff8fc7cf833248 R08: 0000000000000000 R09: 0000000000000000
[ 7413.526887] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d18d99c0
[ 7413.527296] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8332b0 R15: ffff8fc82dcb9000
[ 7413.527695] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7413.528162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7413.528535] CR2: 00007f5fe0f0c000 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7413.529008] Call Trace:
[ 7413.529174] qxl_bo_unref+0x31/0x50 [qxl]
[ 7413.529411] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7413.529691] qxl_release_free+0x76/0xe0 [qxl]
[ 7413.529957] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7413.530235] process_one_work+0x26e/0x570
[ 7413.530470] worker_thread+0x55/0x3c0
[ 7413.530728] ? process_one_work+0x570/0x570
[ 7413.531039] kthread+0x137/0x150
[ 7413.531238] ? __kthread_bind_mask+0x60/0x60
[ 7413.531559] ret_from_fork+0x1f/0x30
[ 7413.531775] irq event stamp: 0
[ 7413.532010] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7413.532480] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7413.533030] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7413.533596] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7413.533971] ---[ end trace 5f7855eb2e852ed4 ]---
[ 7413.534336] ------------[ cut here ]------------
[ 7413.534633] WARNING: CPU: 0 PID: 1330670 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7413.535256] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 7413.538904] CPU: 0 PID: 1330670 Comm: kworker/0:127 Tainted: G W 5.12.0-rc1+ #153
[ 7413.539403] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7413.539923] Workqueue: events qxl_gc_work [qxl]
[ 7413.540198] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7413.540497] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 7413.541560] RSP: 0018:ffff9cbc02207d80 EFLAGS: 00010202
[ 7413.541873] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7413.542278] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7413.542681] RBP: ffff8fc7cf830248 R08: 0000000000000000 R09: 0000000000000000
[ 7413.543093] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5932f00
[ 7413.543502] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8302b0 R15: ffff8fc7d5932800
[ 7413.543943] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7413.544445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7413.544791] CR2: 00007f5fe0f0c000 CR3: 0000000114e98006 CR4: 0000000000370ef0
[ 7413.545214] Call Trace:
[ 7413.545364] qxl_bo_unref+0x31/0x50 [qxl]
[ 7413.545601] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7413.545890] qxl_release_free+0x76/0xe0 [qxl]
[ 7413.546147] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7413.546423] process_one_work+0x26e/0x570
[ 7413.546657] worker_thread+0x55/0x3c0
[ 7413.546882] ? process_one_work+0x570/0x570
[ 7413.547153] kthread+0x137/0x150
[ 7413.547348] ? __kthread_bind_mask+0x60/0x60
[ 7413.547636] ret_from_fork+0x1f/0x30
[ 7413.547889] irq event stamp: 0
[ 7413.548096] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7413.548484] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7413.549020] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7413.549663] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7413.550172] ---[ end trace 5f7855eb2e852ed5 ]---
[ 7418.041169] BTRFS info (device dm-0): using free space tree
[ 7418.041500] BTRFS info (device dm-0): has skinny extents