[10496.281996] RBP: ffff8fc7cad62248 R08: 0000000000000000 R09: 0000000000000000
[10496.282396] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ed900
[10496.282811] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad622b0 R15: ffff8fc7c41ed600
[10496.283214] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10496.283682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10496.284006] CR2: 00007f7754ad7f90 CR3: 0000000111f22003 CR4: 0000000000370ef0
[10496.284409] Call Trace:
[10496.284562] qxl_bo_unref+0x31/0x50 [qxl]
[10496.284812] qxl_release_free_list+0x52/0xa0 [qxl]
[10496.285089] qxl_release_free+0x76/0xe0 [qxl]
[10496.285341] qxl_garbage_collect+0xbd/0x170 [qxl]
[10496.285636] process_one_work+0x26e/0x570
[10496.285873] worker_thread+0x55/0x3c0
[10496.286084] ? process_one_work+0x570/0x570
[10496.286327] kthread+0x137/0x150
[10496.286517] ? __kthread_bind_mask+0x60/0x60
[10496.286776] ret_from_fork+0x1f/0x30
[10496.286988] irq event stamp: 0
[10496.287172] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10496.287532] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10496.288001] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10496.288494] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10496.288922] ---[ end trace 5f7855eb2e8532b0 ]---
[10496.289342] ------------[ cut here ]------------
[10496.289627] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10496.290190] 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
[10496.293810] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10496.294304] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10496.294803] Workqueue: events qxl_gc_work [qxl]
[10496.295071] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10496.295370] 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
[10496.296418] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10496.296729] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10496.297130] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10496.297536] RBP: ffff8fc7c2120648 R08: 0000000000000000 R09: 0000000000000000
[10496.297946] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a600
[10496.298347] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21206b0 R15: ffff8fc7fb72af00
[10496.298764] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10496.299217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10496.299545] CR2: 00007f7754ad7f90 CR3: 0000000177826001 CR4: 0000000000370ef0
[10496.299955] Call Trace:
[10496.300104] qxl_bo_unref+0x31/0x50 [qxl]
[10496.300339] qxl_release_free_list+0x52/0xa0 [qxl]
[10496.300629] qxl_release_free+0x76/0xe0 [qxl]
[10496.300887] qxl_garbage_collect+0xbd/0x170 [qxl]
[10496.301159] process_one_work+0x26e/0x570
[10496.301394] worker_thread+0x55/0x3c0
[10496.301620] ? process_one_work+0x570/0x570
[10496.301861] kthread+0x137/0x150
[10496.302050] ? __kthread_bind_mask+0x60/0x60
[10496.302294] ret_from_fork+0x1f/0x30
[10496.302506] irq event stamp: 0
[10496.302695] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10496.303053] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10496.303518] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10496.303989] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10496.304345] ---[ end trace 5f7855eb2e8532b1 ]---
[10502.930506] ------------[ cut here ]------------
[10502.932269] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10502.935413] 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
[10502.952815] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10502.954178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10502.955378] Workqueue: events qxl_gc_work [qxl]
[10502.956065] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10502.956844] 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
[10502.958908] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10502.959564] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[10502.960466] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10502.961140] RBP: ffff8fc7cc5d6e48 R08: 0000000000000000 R09: 0000000000000000
[10502.961557] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc70d7b09c0
[10502.961959] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6eb0 R15: ffff8fc7fb72a900
[10502.962357] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10502.962820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10502.963148] CR2: 00007f4a0e480028 CR3: 0000000177826004 CR4: 0000000000370ef0
[10502.963582] Call Trace:
[10502.963732] qxl_bo_unref+0x31/0x50 [qxl]
[10502.963967] qxl_release_free_list+0x52/0xa0 [qxl]
[10502.964243] qxl_release_free+0x76/0xe0 [qxl]
[10502.964499] qxl_garbage_collect+0xbd/0x170 [qxl]
[10502.964779] process_one_work+0x26e/0x570
[10502.965016] worker_thread+0x55/0x3c0
[10502.965228] ? process_one_work+0x570/0x570
[10502.965472] kthread+0x137/0x150
[10502.965670] ? __kthread_bind_mask+0x60/0x60
[10502.965918] ret_from_fork+0x1f/0x30
[10502.966129] irq event stamp: 0
[10502.966306] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10502.966671] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10502.967129] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10502.967602] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10502.968102] ---[ end trace 5f7855eb2e8532b2 ]---
[10502.968467] ------------[ cut here ]------------
[10502.968744] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10502.969303] 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
[10502.972883] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10502.973370] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10502.973860] Workqueue: events qxl_gc_work [qxl]
[10502.974125] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10502.974422] 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
[10502.975479] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10502.975787] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10502.976187] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10502.976613] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[10502.977016] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed200
[10502.977416] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7c41ed100
[10502.977856] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10502.978386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10502.978763] CR2: 00007f4a0e480028 CR3: 0000000177826004 CR4: 0000000000370ef0
[10502.979171] Call Trace:
[10502.979320] qxl_bo_unref+0x31/0x50 [qxl]
[10502.979570] qxl_release_free_list+0x52/0xa0 [qxl]
[10502.979850] qxl_release_free+0x76/0xe0 [qxl]
[10502.980103] qxl_garbage_collect+0xbd/0x170 [qxl]
[10502.980375] process_one_work+0x26e/0x570
[10502.980625] worker_thread+0x55/0x3c0
[10502.980840] ? process_one_work+0x570/0x570
[10502.981081] kthread+0x137/0x150
[10502.981270] ? __kthread_bind_mask+0x60/0x60
[10502.981519] ret_from_fork+0x1f/0x30
[10502.981740] irq event stamp: 0
[10502.981918] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10502.982273] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10502.982770] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10502.983224] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10502.983598] ---[ end trace 5f7855eb2e8532b3 ]---
[10509.584742] ------------[ cut here ]------------
[10509.585022] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10509.585604] 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
[10509.589246] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10509.589760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10509.590238] Workqueue: events qxl_gc_work [qxl]
[10509.590519] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10509.590815] 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
[10509.591889] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10509.592187] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[10509.592607] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10509.593008] RBP: ffff8fc8161ab648 R08: 0000000000000000 R09: 0000000000000000
[10509.593417] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc812611840
[10509.593829] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161ab6b0 R15: ffff8fc703e5e500
[10509.594229] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10509.594701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10509.595026] CR2: 00007f85d968af90 CR3: 000000011261a002 CR4: 0000000000370ef0
[10509.595433] Call Trace:
[10509.595594] qxl_bo_unref+0x31/0x50 [qxl]
[10509.595829] qxl_release_free_list+0x52/0xa0 [qxl]
[10509.596105] qxl_release_free+0x76/0xe0 [qxl]
[10509.596357] qxl_garbage_collect+0xbd/0x170 [qxl]
[10509.596652] process_one_work+0x26e/0x570
[10509.596888] worker_thread+0x55/0x3c0
[10509.597100] ? process_one_work+0x570/0x570
[10509.597339] kthread+0x137/0x150
[10509.597550] ? __kthread_bind_mask+0x60/0x60
[10509.597799] ret_from_fork+0x1f/0x30
[10509.598009] irq event stamp: 0
[10509.598187] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10509.598562] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10509.599023] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10509.599550] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10509.599931] ---[ end trace 5f7855eb2e8532b4 ]---
[10509.600266] ------------[ cut here ]------------
[10509.600553] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10509.601114] 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
[10509.604730] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10509.605234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10509.605734] Workqueue: events qxl_gc_work [qxl]
[10509.606005] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10509.606306] 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
[10509.607364] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10509.607700] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10509.608110] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10509.608539] RBP: ffff8fc8161a9248 R08: 0000000000000000 R09: 0000000000000000
[10509.608944] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a300
[10509.609351] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161a92b0 R15: ffff8fc7fb72aa00
[10509.609773] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10509.610234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10509.610575] CR2: 00007f85d968af90 CR3: 000000011261a002 CR4: 0000000000370ef0
[10509.610988] Call Trace:
[10509.611133] qxl_bo_unref+0x31/0x50 [qxl]
[10509.611367] qxl_release_free_list+0x52/0xa0 [qxl]
[10509.611660] qxl_release_free+0x76/0xe0 [qxl]
[10509.611912] qxl_garbage_collect+0xbd/0x170 [qxl]
[10509.612192] process_one_work+0x26e/0x570
[10509.612434] worker_thread+0x55/0x3c0
[10509.612662] ? process_one_work+0x570/0x570
[10509.612938] kthread+0x137/0x150
[10509.613187] ? __kthread_bind_mask+0x60/0x60
[10509.613454] ret_from_fork+0x1f/0x30
[10509.613680] irq event stamp: 0
[10509.613857] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10509.614300] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10509.614776] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10509.615322] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10509.615700] ---[ end trace 5f7855eb2e8532b5 ]---
[10516.240802] ------------[ cut here ]------------
[10516.241098] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10516.241734] 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
[10516.245812] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10516.246399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10516.246982] Workqueue: events qxl_gc_work [qxl]
[10516.247296] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10516.247664] 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
[10516.249010] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10516.249366] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[10516.249851] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10516.250330] RBP: ffff8fc7cb19fa48 R08: 0000000000000000 R09: 0000000000000000
[10516.250885] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98b80
[10516.251369] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19fab0 R15: ffff8fc7c41edf00
[10516.251865] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10516.252420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10516.252820] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10516.253313] Call Trace:
[10516.253498] qxl_bo_unref+0x31/0x50 [qxl]
[10516.253778] qxl_release_free_list+0x52/0xa0 [qxl]
[10516.254107] qxl_release_free+0x76/0xe0 [qxl]
[10516.254410] qxl_garbage_collect+0xbd/0x170 [qxl]
[10516.254742] process_one_work+0x26e/0x570
[10516.255020] worker_thread+0x55/0x3c0
[10516.255274] ? process_one_work+0x570/0x570
[10516.255599] kthread+0x137/0x150
[10516.256094] ? __kthread_bind_mask+0x60/0x60
[10516.256522] ret_from_fork+0x1f/0x30
[10516.256826] irq event stamp: 0
[10516.257087] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10516.257624] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10516.258299] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10516.258896] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10516.259318] ---[ end trace 5f7855eb2e8532b6 ]---
[10516.259720] ------------[ cut here ]------------
[10516.260036] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10516.260725] 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
[10516.265172] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10516.265819] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10516.266470] Workqueue: events qxl_gc_work [qxl]
[10516.266783] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10516.267133] 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
[10516.268380] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10516.268804] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10516.269245] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10516.269682] RBP: ffff8fc7f086f248 R08: 0000000000000000 R09: 0000000000000000
[10516.270105] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e800
[10516.270542] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086f2b0 R15: ffff8fc703e5e100
[10516.271146] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10516.271738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10516.272152] CR2: 00005636e319da00 CR3: 0000000177826006 CR4: 0000000000370ef0
[10516.272691] Call Trace:
[10516.272898] qxl_bo_unref+0x31/0x50 [qxl]
[10516.273192] qxl_release_free_list+0x52/0xa0 [qxl]
[10516.273560] qxl_release_free+0x76/0xe0 [qxl]
[10516.273828] qxl_garbage_collect+0xbd/0x170 [qxl]
[10516.274119] process_one_work+0x26e/0x570
[10516.274358] worker_thread+0x55/0x3c0
[10516.274581] ? process_one_work+0x570/0x570
[10516.274824] kthread+0x137/0x150
[10516.275034] ? __kthread_bind_mask+0x60/0x60
[10516.275283] ret_from_fork+0x1f/0x30
[10516.275512] irq event stamp: 0
[10516.275692] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10516.276048] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10516.276527] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10516.277057] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10516.277502] ---[ end trace 5f7855eb2e8532b7 ]---
[10522.896634] ------------[ cut here ]------------
[10522.896904] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10522.897488] 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
[10522.901302] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10522.901813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10522.902486] Workqueue: events qxl_gc_work [qxl]
[10522.902829] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10522.903129] 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
[10522.904332] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10522.904735] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[10522.905279] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10522.905833] RBP: ffff8fc7c2123248 R08: 0000000000000000 R09: 0000000000000000
[10522.906398] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8e1e0
[10522.906953] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21232b0 R15: ffff8fc7fb72a600
[10522.907523] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10522.908153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10522.908610] CR2: 00007f26c0acdf90 CR3: 0000000177826006 CR4: 0000000000370ef0
[10522.909502] Call Trace:
[10522.909729] qxl_bo_unref+0x31/0x50 [qxl]
[10522.910062] qxl_release_free_list+0x52/0xa0 [qxl]
[10522.910473] qxl_release_free+0x76/0xe0 [qxl]
[10522.910827] qxl_garbage_collect+0xbd/0x170 [qxl]
[10522.911200] process_one_work+0x26e/0x570
[10522.911467] worker_thread+0x55/0x3c0
[10522.911719] ? process_one_work+0x570/0x570
[10522.911961] kthread+0x137/0x150
[10522.912147] ? __kthread_bind_mask+0x60/0x60
[10522.912415] ret_from_fork+0x1f/0x30
[10522.912683] irq event stamp: 0
[10522.912859] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10522.913210] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10522.913686] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10522.914201] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10522.914573] ---[ end trace 5f7855eb2e8532b8 ]---
[10522.914953] ------------[ cut here ]------------
[10522.915216] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10522.915827] 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
[10522.919498] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10522.920034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10522.920534] Workqueue: events qxl_gc_work [qxl]
[10522.920802] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10522.921102] 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
[10522.922163] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10522.922487] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10522.922929] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10522.923336] RBP: ffff8fc7c3a3f648 R08: 0000000000000000 R09: 0000000000000000
[10522.923750] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed400
[10522.924157] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3f6b0 R15: ffff8fc7c41ede00
[10522.924576] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10522.925032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10522.925377] CR2: 00007f26c0acdf90 CR3: 0000000177826006 CR4: 0000000000370ef0
[10522.925782] Call Trace:
[10522.925932] qxl_bo_unref+0x31/0x50 [qxl]
[10522.926169] qxl_release_free_list+0x52/0xa0 [qxl]
[10522.926468] qxl_release_free+0x76/0xe0 [qxl]
[10522.926950] qxl_garbage_collect+0xbd/0x170 [qxl]
[10522.927253] process_one_work+0x26e/0x570
[10522.927502] worker_thread+0x55/0x3c0
[10522.927743] ? process_one_work+0x570/0x570
[10522.927986] kthread+0x137/0x150
[10522.928206] ? __kthread_bind_mask+0x60/0x60
[10522.928473] ret_from_fork+0x1f/0x30
[10522.928685] irq event stamp: 0
[10522.928863] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10522.929218] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10522.929696] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10522.930159] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10522.930532] ---[ end trace 5f7855eb2e8532b9 ]---
[10529.552640] ------------[ cut here ]------------
[10529.552912] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.553495] 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
[10529.557068] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10529.557574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10529.558054] Workqueue: events qxl_gc_work [qxl]
[10529.558331] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.558626] 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
[10529.559681] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10529.559979] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[10529.560394] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10529.560809] RBP: ffff8fc7d2a55248 R08: 0000000000000000 R09: 0000000000000000
[10529.561211] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e600
[10529.561623] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a552b0 R15: ffff8fc703e5e400
[10529.562027] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10529.562497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10529.562822] CR2: 00005636e319da00 CR3: 00000001308e4002 CR4: 0000000000370ef0
[10529.563227] Call Trace:
[10529.563386] qxl_bo_unref+0x31/0x50 [qxl]
[10529.563621] qxl_release_free_list+0x52/0xa0 [qxl]
[10529.563917] qxl_release_free+0x76/0xe0 [qxl]
[10529.564175] qxl_garbage_collect+0xbd/0x170 [qxl]
[10529.564566] process_one_work+0x26e/0x570
[10529.564897] worker_thread+0x55/0x3c0
[10529.565198] ? process_one_work+0x570/0x570
[10529.565555] kthread+0x137/0x150
[10529.565823] ? __kthread_bind_mask+0x60/0x60
[10529.566165] ret_from_fork+0x1f/0x30
[10529.566481] irq event stamp: 0
[10529.566730] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10529.567225] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.567870] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.568531] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10529.569023] ---[ end trace 5f7855eb2e8532ba ]---
[10529.569520] ------------[ cut here ]------------
[10529.569899] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.570695] 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
[10529.574962] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10529.575541] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10529.576079] Workqueue: events qxl_gc_work [qxl]
[10529.576364] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.576671] 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
[10529.577727] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10529.578025] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10529.578438] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10529.578841] RBP: ffff8fc7c6006e48 R08: 0000000000000000 R09: 0000000000000000
[10529.579240] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a700
[10529.579659] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6006eb0 R15: ffff8fc7fb72ae00
[10529.580082] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10529.580561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10529.580912] CR2: 00005636e319da00 CR3: 00000001308e4002 CR4: 0000000000370ef0
[10529.581336] Call Trace:
[10529.581484] qxl_bo_unref+0x31/0x50 [qxl]
[10529.581720] qxl_release_free_list+0x52/0xa0 [qxl]
[10529.581996] qxl_release_free+0x76/0xe0 [qxl]
[10529.582254] qxl_garbage_collect+0xbd/0x170 [qxl]
[10529.582536] process_one_work+0x26e/0x570
[10529.582772] worker_thread+0x55/0x3c0
[10529.583155] ? process_one_work+0x570/0x570
[10529.583431] kthread+0x137/0x150
[10529.583658] ? __kthread_bind_mask+0x60/0x60
[10529.583904] ret_from_fork+0x1f/0x30
[10529.584115] irq event stamp: 0
[10529.584297] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10529.584667] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.585124] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.585601] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10529.585953] ---[ end trace 5f7855eb2e8532bb ]---
[10529.586316] ------------[ cut here ]------------
[10529.586582] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.587143] 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
[10529.590736] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10529.591253] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10529.591778] Workqueue: events qxl_gc_work [qxl]
[10529.592056] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10529.592370] 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
[10529.593420] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10529.593718] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10529.594117] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10529.594533] RBP: ffff8fc7d2a54a48 R08: 0000000000000000 R09: 0000000000000000
[10529.594934] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edd00
[10529.595346] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a54ab0 R15: ffff8fc7c41ed400
[10529.595749] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10529.596206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10529.596541] CR2: 00005636e319da00 CR3: 0000000177826004 CR4: 0000000000370ef0
[10529.596942] Call Trace:
[10529.597086] qxl_bo_unref+0x31/0x50 [qxl]
[10529.597354] qxl_release_free_list+0x52/0xa0 [qxl]
[10529.597630] qxl_release_free+0x76/0xe0 [qxl]
[10529.597880] qxl_garbage_collect+0xbd/0x170 [qxl]
[10529.598150] process_one_work+0x26e/0x570
[10529.598397] worker_thread+0x55/0x3c0
[10529.598609] ? process_one_work+0x570/0x570
[10529.598850] kthread+0x137/0x150
[10529.599039] ? __kthread_bind_mask+0x60/0x60
[10529.599288] ret_from_fork+0x1f/0x30
[10529.599509] irq event stamp: 0
[10529.599705] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10529.600059] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.600532] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10529.600991] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10529.601362] ---[ end trace 5f7855eb2e8532bc ]---
[10536.209359] ------------[ cut here ]------------
[10536.210773] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10536.213654] 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
[10536.231293] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10536.231960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10536.232536] Workqueue: events qxl_gc_work [qxl]
[10536.232842] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10536.233192] 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
[10536.234410] RSP: 0000:ffff9cbc0154bd80 EFLAGS: 00010202
[10536.234753] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10536.235219] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10536.235709] RBP: ffff8fc7c3454e48 R08: 0000000000000000 R09: 0000000000000000
[10536.236172] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e500
[10536.236644] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3454eb0 R15: ffff8fc703e5e400
[10536.237137] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10536.237669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10536.238043] CR2: 00005636e1c1ef00 CR3: 0000000177826001 CR4: 0000000000370ef0
[10536.238542] Call Trace:
[10536.238733] qxl_bo_unref+0x31/0x50 [qxl]
[10536.239018] qxl_release_free_list+0x52/0xa0 [qxl]
[10536.239359] qxl_release_free+0x76/0xe0 [qxl]
[10536.239646] qxl_garbage_collect+0xbd/0x170 [qxl]
[10536.239960] process_one_work+0x26e/0x570
[10536.240228] worker_thread+0x55/0x3c0
[10536.240599] ? process_one_work+0x570/0x570
[10536.240870] kthread+0x137/0x150
[10536.241351] ? __kthread_bind_mask+0x60/0x60
[10536.241690] ret_from_fork+0x1f/0x30
[10536.241918] irq event stamp: 0
[10536.242141] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10536.242536] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10536.243030] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10536.243540] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10536.243931] ---[ end trace 5f7855eb2e8532bd ]---
[10536.244298] ------------[ cut here ]------------
[10536.244576] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10536.245167] 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
[10536.248894] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10536.249392] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10536.249870] Workqueue: events qxl_gc_work [qxl]
[10536.250129] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10536.250423] 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
[10536.251577] RSP: 0000:ffff9cbc0154bd80 EFLAGS: 00010202
[10536.251973] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10536.252379] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10536.252763] RBP: ffff8fc7d5f34248 R08: 0000000000000000 R09: 0000000000000000
[10536.253150] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72a600
[10536.253543] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5f342b0 R15: ffff8fc7fb72a000
[10536.253928] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10536.254379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10536.254694] CR2: 00005636e1c1ef00 CR3: 0000000177826001 CR4: 0000000000370ef0
[10536.255082] Call Trace:
[10536.255229] qxl_bo_unref+0x31/0x50 [qxl]
[10536.255468] qxl_release_free_list+0x52/0xa0 [qxl]
[10536.255758] qxl_release_free+0x76/0xe0 [qxl]
[10536.256004] qxl_garbage_collect+0xbd/0x170 [qxl]
[10536.256283] process_one_work+0x26e/0x570
[10536.256508] worker_thread+0x55/0x3c0
[10536.256712] ? process_one_work+0x570/0x570
[10536.256944] kthread+0x137/0x150
[10536.257130] ? __kthread_bind_mask+0x60/0x60
[10536.257377] ret_from_fork+0x1f/0x30
[10536.257582] irq event stamp: 0
[10536.257753] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10536.258095] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10536.258553] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10536.259020] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10536.259460] ---[ end trace 5f7855eb2e8532be ]---
[10542.864715] ------------[ cut here ]------------
[10542.865052] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10542.865748] 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
[10542.870092] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10542.870691] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10542.871345] Workqueue: events qxl_gc_work [qxl]
[10542.871693] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10542.872091] 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
[10542.873458] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10542.873845] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[10542.874615] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10542.875198] RBP: ffff8fc7cb19fe48 R08: 0000000000000000 R09: 0000000000000000
[10542.875737] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc703e5e500
[10542.876285] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19feb0 R15: ffff8fc703e5e400
[10542.876818] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10542.877430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10542.877861] CR2: 00005636e319da00 CR3: 0000000177826002 CR4: 0000000000370ef0
[10542.878406] Call Trace:
[10542.878601] qxl_bo_unref+0x31/0x50 [qxl]
[10542.878915] qxl_release_free_list+0x52/0xa0 [qxl]
[10542.879295] qxl_release_free+0x76/0xe0 [qxl]
[10542.879623] qxl_garbage_collect+0xbd/0x170 [qxl]
[10542.879985] process_one_work+0x26e/0x570
[10542.880310] worker_thread+0x55/0x3c0
[10542.880623] ? process_one_work+0x570/0x570
[10542.881012] kthread+0x137/0x150
[10542.881323] ? __kthread_bind_mask+0x60/0x60
[10542.881645] ret_from_fork+0x1f/0x30
[10542.881924] irq event stamp: 0
[10542.882161] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10542.882639] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10542.883220] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10542.883736] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10542.884141] ---[ end trace 5f7855eb2e8532bf ]---
[10542.884510] ------------[ cut here ]------------
[10542.884832] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10542.885460] 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
[10542.889465] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10542.890020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10542.890523] Workqueue: events qxl_gc_work [qxl]
[10542.890794] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10542.891111] 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
[10542.892152] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10542.892461] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10542.892862] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10542.893276] RBP: ffff8fc7f086f248 R08: 0000000000000000 R09: 0000000000000000
[10542.893679] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edc00
[10542.894084] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086f2b0 R15: ffff8fc7c41ed500
[10542.894496] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10542.894952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10542.895292] CR2: 00005636e319da00 CR3: 0000000177826002 CR4: 0000000000370ef0
[10542.895697] Call Trace:
[10542.895842] qxl_bo_unref+0x31/0x50 [qxl]
[10542.896081] qxl_release_free_list+0x52/0xa0 [qxl]
[10542.896370] qxl_release_free+0x76/0xe0 [qxl]
[10542.896624] qxl_garbage_collect+0xbd/0x170 [qxl]
[10542.896896] process_one_work+0x26e/0x570
[10542.897135] worker_thread+0x55/0x3c0
[10542.897360] ? process_one_work+0x570/0x570
[10542.897600] kthread+0x137/0x150
[10542.897791] ? __kthread_bind_mask+0x60/0x60
[10542.898041] ret_from_fork+0x1f/0x30
[10542.898264] irq event stamp: 0
[10542.898440] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10542.898795] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10542.899267] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10542.899725] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10542.900081] ---[ end trace 5f7855eb2e8532c0 ]---
[10549.520488] ------------[ cut here ]------------
[10549.520751] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10549.521312] 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
[10549.524745] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10549.525228] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10549.525691] Workqueue: events qxl_gc_work [qxl]
[10549.525945] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10549.526247] 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
[10549.527251] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10549.527537] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[10549.527948] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10549.528379] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[10549.528800] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7ccbffcc0
[10549.529235] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc7c41edd00
[10549.529655] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10549.530147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10549.530484] CR2: 00005636e319da00 CR3: 00000001308e4002 CR4: 0000000000370ef0
[10549.530898] Call Trace:
[10549.531054] qxl_bo_unref+0x31/0x50 [qxl]
[10549.531311] qxl_release_free_list+0x52/0xa0 [qxl]
[10549.531597] qxl_release_free+0x76/0xe0 [qxl]
[10549.531858] qxl_garbage_collect+0xbd/0x170 [qxl]
[10549.532154] process_one_work+0x26e/0x570
[10549.532398] worker_thread+0x55/0x3c0
[10549.532618] ? process_one_work+0x570/0x570
[10549.532866] kthread+0x137/0x150
[10549.533065] ? __kthread_bind_mask+0x60/0x60
[10549.533330] ret_from_fork+0x1f/0x30
[10549.533552] irq event stamp: 0
[10549.533736] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10549.534111] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10549.534603] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10549.535080] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10549.535461] ---[ end trace 5f7855eb2e8532c1 ]---
[10549.535797] ------------[ cut here ]------------
[10549.536078] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10549.536678] 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
[10549.540449] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10549.540961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10549.541477] Workqueue: events qxl_gc_work [qxl]
[10549.541749] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10549.542060] 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
[10549.543159] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10549.543470] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10549.543887] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10549.544322] RBP: ffff8fc7cad60a48 R08: 0000000000000000 R09: 0000000000000000
[10549.544735] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72af00
[10549.545195] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad60ab0 R15: ffff8fc7fb72a200
[10549.545612] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10549.546095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10549.546447] CR2: 00005636e319da00 CR3: 00000001308e4002 CR4: 0000000000370ef0
[10549.546872] Call Trace:
[10549.547028] qxl_bo_unref+0x31/0x50 [qxl]
[10549.547283] qxl_release_free_list+0x52/0xa0 [qxl]
[10549.547581] qxl_release_free+0x76/0xe0 [qxl]
[10549.547844] qxl_garbage_collect+0xbd/0x170 [qxl]
[10549.548416] process_one_work+0x26e/0x570
[10549.548660] worker_thread+0x55/0x3c0
[10549.548880] ? process_one_work+0x570/0x570
[10549.549151] kthread+0x137/0x150
[10549.549437] ? __kthread_bind_mask+0x60/0x60
[10549.549759] ret_from_fork+0x1f/0x30
[10549.549989] irq event stamp: 0
[10549.550192] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10549.550561] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10549.551039] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10549.551527] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10549.551910] ---[ end trace 5f7855eb2e8532c2 ]---
[10556.177462] ------------[ cut here ]------------
[10556.178884] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10556.182496] 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
[10556.202951] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10556.203473] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10556.203968] Workqueue: events qxl_gc_work [qxl]
[10556.204252] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10556.204558] 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
[10556.205783] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10556.206167] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[10556.206570] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10556.206975] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[10556.207388] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5b1d6c0
[10556.207791] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc7fb72af00
[10556.208206] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10556.208824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10556.209227] CR2: 00007f34bcefff90 CR3: 0000000102146004 CR4: 0000000000370ef0
[10556.209680] Call Trace:
[10556.209827] qxl_bo_unref+0x31/0x50 [qxl]
[10556.210077] qxl_release_free_list+0x52/0xa0 [qxl]
[10556.210353] qxl_release_free+0x76/0xe0 [qxl]
[10556.210602] qxl_garbage_collect+0xbd/0x170 [qxl]
[10556.210872] process_one_work+0x26e/0x570
[10556.211122] worker_thread+0x55/0x3c0
[10556.211337] ? process_one_work+0x570/0x570
[10556.211577] kthread+0x137/0x150
[10556.211766] ? __kthread_bind_mask+0x60/0x60
[10556.212015] ret_from_fork+0x1f/0x30
[10556.212239] irq event stamp: 0
[10556.212416] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10556.212771] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10556.213260] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10556.213746] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10556.214114] ---[ end trace 5f7855eb2e8532c3 ]---
[10556.215089] ------------[ cut here ]------------
[10556.215358] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10556.215936] 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
[10556.219863] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10556.220362] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10556.220992] Workqueue: events qxl_gc_work [qxl]
[10556.221291] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10556.221587] 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
[10556.222633] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10556.223006] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10556.223494] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10556.223984] RBP: ffff8fc7d3292248 R08: 0000000000000000 R09: 0000000000000000
[10556.224443] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed100
[10556.224844] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32922b0 R15: ffff8fc7c41edb00
[10556.225260] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10556.225715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10556.226043] CR2: 00007f34bcee6180 CR3: 0000000177826006 CR4: 0000000000370ef0
[10556.226457] Call Trace:
[10556.226606] qxl_bo_unref+0x31/0x50 [qxl]
[10556.226840] qxl_release_free_list+0x52/0xa0 [qxl]
[10556.227132] qxl_release_free+0x76/0xe0 [qxl]
[10556.227387] qxl_garbage_collect+0xbd/0x170 [qxl]
[10556.227706] process_one_work+0x26e/0x570
[10556.227990] worker_thread+0x55/0x3c0
[10556.228239] ? process_one_work+0x570/0x570
[10556.228486] kthread+0x137/0x150
[10556.228675] ? __kthread_bind_mask+0x60/0x60
[10556.228925] ret_from_fork+0x1f/0x30
[10556.229148] irq event stamp: 0
[10556.229328] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10556.229686] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10556.230166] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10556.230629] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10556.230988] ---[ end trace 5f7855eb2e8532c4 ]---
[10562.832337] ------------[ cut here ]------------
[10562.832640] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10562.833221] 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
[10562.837036] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10562.837525] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10562.838018] Workqueue: events qxl_gc_work [qxl]
[10562.838282] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10562.838580] 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
[10562.839643] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10562.839952] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[10562.840369] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10562.840779] RBP: ffff8fc7c6004648 R08: 0000000000000000 R09: 0000000000000000
[10562.841230] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98900
[10562.841646] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60046b0 R15: ffff8fc703e5e500
[10562.842057] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10562.842512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10562.842840] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10562.843253] Call Trace:
[10562.843401] qxl_bo_unref+0x31/0x50 [qxl]
[10562.843637] qxl_release_free_list+0x52/0xa0 [qxl]
[10562.843917] qxl_release_free+0x76/0xe0 [qxl]
[10562.844260] qxl_garbage_collect+0xbd/0x170 [qxl]
[10562.844613] process_one_work+0x26e/0x570
[10562.844872] worker_thread+0x55/0x3c0
[10562.845095] ? process_one_work+0x570/0x570
[10562.845341] kthread+0x137/0x150
[10562.845537] ? __kthread_bind_mask+0x60/0x60
[10562.845785] ret_from_fork+0x1f/0x30
[10562.846010] irq event stamp: 0
[10562.846190] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10562.846547] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10562.847024] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10562.847516] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10562.847880] ---[ end trace 5f7855eb2e8532c5 ]---
[10562.848245] ------------[ cut here ]------------
[10562.848515] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10562.849093] 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
[10562.852891] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10562.853407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10562.853894] Workqueue: events qxl_gc_work [qxl]
[10562.854194] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10562.854491] 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
[10562.855658] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10562.855961] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10562.856470] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10562.856883] RBP: ffff8fc7f2f61648 R08: 0000000000000000 R09: 0000000000000000
[10562.857292] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a000
[10562.857697] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f616b0 R15: ffff8fc7fb72ac00
[10562.858113] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10562.858571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10562.858898] CR2: 00005636e319da00 CR3: 0000000177826006 CR4: 0000000000370ef0
[10562.859314] Call Trace:
[10562.859468] qxl_bo_unref+0x31/0x50 [qxl]
[10562.859706] qxl_release_free_list+0x52/0xa0 [qxl]
[10562.859984] qxl_release_free+0x76/0xe0 [qxl]
[10562.860248] qxl_garbage_collect+0xbd/0x170 [qxl]
[10562.860525] process_one_work+0x26e/0x570
[10562.860760] worker_thread+0x55/0x3c0
[10562.860977] ? process_one_work+0x570/0x570
[10562.861232] kthread+0x137/0x150
[10562.861422] ? __kthread_bind_mask+0x60/0x60
[10562.861670] ret_from_fork+0x1f/0x30
[10562.861885] irq event stamp: 0
[10562.862073] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10562.862431] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10562.862895] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10562.863367] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10562.863726] ---[ end trace 5f7855eb2e8532c6 ]---
[10569.488276] ------------[ cut here ]------------
[10569.488816] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10569.489567] 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
[10569.494127] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10569.494613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10569.495142] Workqueue: events qxl_gc_work [qxl]
[10569.495408] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10569.495708] 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
[10569.496866] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10569.497221] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[10569.497691] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10569.498114] RBP: ffff8fc7d0768a48 R08: 0000000000000000 R09: 0000000000000000
[10569.498520] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8e0c0
[10569.498924] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d0768ab0 R15: ffff8fc7c41ed400
[10569.499341] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10569.499831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10569.500168] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10569.500575] Call Trace:
[10569.500725] qxl_bo_unref+0x31/0x50 [qxl]
[10569.500977] qxl_release_free_list+0x52/0xa0 [qxl]
[10569.501253] qxl_release_free+0x76/0xe0 [qxl]
[10569.501508] qxl_garbage_collect+0xbd/0x170 [qxl]
[10569.501788] process_one_work+0x26e/0x570
[10569.502035] worker_thread+0x55/0x3c0
[10569.502249] ? process_one_work+0x570/0x570
[10569.502492] kthread+0x137/0x150
[10569.502683] ? __kthread_bind_mask+0x60/0x60
[10569.502933] ret_from_fork+0x1f/0x30
[10569.503159] irq event stamp: 0
[10569.503338] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10569.503697] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10569.504176] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10569.504639] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10569.505010] ---[ end trace 5f7855eb2e8532c7 ]---
[10569.505354] ------------[ cut here ]------------
[10569.505622] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10569.506202] 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
[10569.509823] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10569.510324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10569.510810] Workqueue: events qxl_gc_work [qxl]
[10569.511086] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10569.511383] 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
[10569.512442] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10569.512745] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10569.513162] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10569.513567] RBP: ffff8fc7c3456e48 R08: 0000000000000000 R09: 0000000000000000
[10569.513985] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5ef00
[10569.514389] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3456eb0 R15: ffff8fc703e5ea00
[10569.514797] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10569.515263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10569.515592] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10569.516011] Call Trace:
[10569.516158] qxl_bo_unref+0x31/0x50 [qxl]
[10569.516393] qxl_release_free_list+0x52/0xa0 [qxl]
[10569.516670] qxl_release_free+0x76/0xe0 [qxl]
[10569.516927] qxl_garbage_collect+0xbd/0x170 [qxl]
[10569.517211] process_one_work+0x26e/0x570
[10569.517446] worker_thread+0x55/0x3c0
[10569.517660] ? process_one_work+0x570/0x570
[10569.517907] kthread+0x137/0x150
[10569.518108] ? __kthread_bind_mask+0x60/0x60
[10569.518355] ret_from_fork+0x1f/0x30
[10569.518567] irq event stamp: 0
[10569.518745] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10569.519117] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10569.519587] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10569.520063] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10569.520418] ---[ end trace 5f7855eb2e8532c8 ]---
[10576.145119] ------------[ cut here ]------------
[10576.146609] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10576.149599] 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
[10576.167006] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10576.169938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10576.172366] Workqueue: events qxl_gc_work [qxl]
[10576.173255] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10576.174250] 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
[10576.177444] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10576.178178] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[10576.179089] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10576.179475] RBP: ffff8fc7cb19c648 R08: 0000000000000000 R09: 0000000000000000
[10576.179863] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a78fc0
[10576.180257] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19c6b0 R15: ffff8fc7fb72a300
[10576.180644] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10576.181093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10576.181403] CR2: 00007f1ffee1ff90 CR3: 0000000115830004 CR4: 0000000000370ef0
[10576.181793] Call Trace:
[10576.181944] qxl_bo_unref+0x31/0x50 [qxl]
[10576.182170] qxl_release_free_list+0x52/0xa0 [qxl]
[10576.182435] qxl_release_free+0x76/0xe0 [qxl]
[10576.182677] qxl_garbage_collect+0xbd/0x170 [qxl]
[10576.182953] process_one_work+0x26e/0x570
[10576.183178] worker_thread+0x55/0x3c0
[10576.183381] ? process_one_work+0x570/0x570
[10576.183613] kthread+0x137/0x150
[10576.183798] ? __kthread_bind_mask+0x60/0x60
[10576.184045] ret_from_fork+0x1f/0x30
[10576.184248] irq event stamp: 0
[10576.184415] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10576.184760] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10576.185213] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10576.185650] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10576.186004] ---[ end trace 5f7855eb2e8532c9 ]---
[10576.186331] ------------[ cut here ]------------
[10576.186584] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10576.187140] 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
[10576.190556] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10576.191040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10576.191495] Workqueue: events qxl_gc_work [qxl]
[10576.191751] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10576.192046] 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
[10576.193050] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10576.193336] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10576.193723] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10576.194119] RBP: ffff8fc7c2123e48 R08: 0000000000000000 R09: 0000000000000000
[10576.194520] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed700
[10576.194920] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2123eb0 R15: ffff8fc7c41edd00
[10576.195304] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10576.195743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10576.196064] CR2: 00007f1ffee1ff90 CR3: 0000000115830004 CR4: 0000000000370ef0
[10576.196452] Call Trace:
[10576.196592] qxl_bo_unref+0x31/0x50 [qxl]
[10576.196820] qxl_release_free_list+0x52/0xa0 [qxl]
[10576.197097] qxl_release_free+0x76/0xe0 [qxl]
[10576.197338] qxl_garbage_collect+0xbd/0x170 [qxl]
[10576.197597] process_one_work+0x26e/0x570
[10576.197824] worker_thread+0x55/0x3c0
[10576.198038] ? process_one_work+0x570/0x570
[10576.198270] kthread+0x137/0x150
[10576.198450] ? __kthread_bind_mask+0x60/0x60
[10576.198687] ret_from_fork+0x1f/0x30
[10576.198918] irq event stamp: 0
[10576.199144] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10576.199481] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10576.199934] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10576.200371] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10576.200715] ---[ end trace 5f7855eb2e8532ca ]---
[10582.800072] ------------[ cut here ]------------
[10582.800345] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.800932] 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
[10582.804517] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10582.805020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10582.805497] Workqueue: events qxl_gc_work [qxl]
[10582.805763] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.806074] 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
[10582.807135] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10582.807435] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10582.807853] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10582.808259] RBP: ffff8fc7cad60648 R08: 0000000000000000 R09: 0000000000000000
[10582.808666] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e700
[10582.809081] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad606b0 R15: ffff8fc703e5e600
[10582.809481] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10582.809952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10582.810276] CR2: 00007fabdc5d8f90 CR3: 0000000132f78001 CR4: 0000000000370ef0
[10582.810684] Call Trace:
[10582.810842] qxl_bo_unref+0x31/0x50 [qxl]
[10582.811076] qxl_release_free_list+0x52/0xa0 [qxl]
[10582.811353] qxl_release_free+0x76/0xe0 [qxl]
[10582.811606] qxl_garbage_collect+0xbd/0x170 [qxl]
[10582.811893] process_one_work+0x26e/0x570
[10582.812129] worker_thread+0x55/0x3c0
[10582.812341] ? process_one_work+0x570/0x570
[10582.812583] kthread+0x137/0x150
[10582.812775] ? __kthread_bind_mask+0x60/0x60
[10582.813034] ret_from_fork+0x1f/0x30
[10582.813243] irq event stamp: 0
[10582.813422] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10582.813779] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.814255] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.814721] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10582.815087] ---[ end trace 5f7855eb2e8532cb ]---
[10582.815411] ------------[ cut here ]------------
[10582.815681] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.816254] 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
[10582.819983] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10582.820485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10582.821074] Workqueue: events qxl_gc_work [qxl]
[10582.821355] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.821660] 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
[10582.822727] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10582.823034] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10582.823437] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10582.823864] RBP: ffff8fc7c3a3ea48 R08: 0000000000000000 R09: 0000000000000000
[10582.824267] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ede00
[10582.824672] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3eab0 R15: ffff8fc7c41edc00
[10582.825086] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10582.825545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10582.825898] CR2: 00007fabdc5d8f90 CR3: 0000000132f78001 CR4: 0000000000370ef0
[10582.826304] Call Trace:
[10582.826450] qxl_bo_unref+0x31/0x50 [qxl]
[10582.826705] qxl_release_free_list+0x52/0xa0 [qxl]
[10582.826999] qxl_release_free+0x76/0xe0 [qxl]
[10582.827252] qxl_garbage_collect+0xbd/0x170 [qxl]
[10582.827524] process_one_work+0x26e/0x570
[10582.827762] worker_thread+0x55/0x3c0
[10582.827988] ? process_one_work+0x570/0x570
[10582.828229] kthread+0x137/0x150
[10582.828416] ? __kthread_bind_mask+0x60/0x60
[10582.828666] ret_from_fork+0x1f/0x30
[10582.828888] irq event stamp: 0
[10582.829066] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10582.829422] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.829898] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.830365] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10582.830725] ---[ end trace 5f7855eb2e8532cc ]---
[10582.831079] ------------[ cut here ]------------
[10582.831356] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.831931] 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
[10582.835517] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10582.836021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10582.836501] Workqueue: events qxl_gc_work [qxl]
[10582.836765] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10582.837074] 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
[10582.838129] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10582.838428] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10582.838844] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10582.839311] RBP: ffff8fc7d3293a48 R08: 0000000000000000 R09: 0000000000000000
[10582.839736] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9700
[10582.840146] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3293ab0 R15: ffff8fc82dcb9100
[10582.840549] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10582.841020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10582.841343] CR2: 00007fabdc5d8f90 CR3: 0000000132f78001 CR4: 0000000000370ef0
[10582.841747] Call Trace:
[10582.841905] qxl_bo_unref+0x31/0x50 [qxl]
[10582.842138] qxl_release_free_list+0x52/0xa0 [qxl]
[10582.842587] qxl_release_free+0x76/0xe0 [qxl]
[10582.842871] qxl_garbage_collect+0xbd/0x170 [qxl]
[10582.843142] process_one_work+0x26e/0x570
[10582.843373] worker_thread+0x55/0x3c0
[10582.843583] ? process_one_work+0x570/0x570
[10582.843858] kthread+0x137/0x150
[10582.844046] ? __kthread_bind_mask+0x60/0x60
[10582.844288] ret_from_fork+0x1f/0x30
[10582.844494] irq event stamp: 0
[10582.844674] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10582.845034] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.845494] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10582.845965] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10582.846315] ---[ end trace 5f7855eb2e8532cd ]---
[10589.455992] ------------[ cut here ]------------
[10589.456266] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10589.456856] 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
[10589.460519] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10589.461026] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10589.461506] Workqueue: events qxl_gc_work [qxl]
[10589.461791] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10589.462093] 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
[10589.463154] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10589.463453] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[10589.464044] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10589.464530] RBP: ffff8fc8161abe48 R08: 0000000000000000 R09: 0000000000000000
[10589.464949] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e800
[10589.465352] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161abeb0 R15: ffff8fc703e5ea00
[10589.465766] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10589.466218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10589.466651] CR2: 00007fec66730f90 CR3: 0000000177826002 CR4: 0000000000370ef0
[10589.467066] Call Trace:
[10589.467216] qxl_bo_unref+0x31/0x50 [qxl]
[10589.467454] qxl_release_free_list+0x52/0xa0 [qxl]
[10589.467734] qxl_release_free+0x76/0xe0 [qxl]
[10589.467998] qxl_garbage_collect+0xbd/0x170 [qxl]
[10589.468267] process_one_work+0x26e/0x570
[10589.468588] worker_thread+0x55/0x3c0
[10589.468814] ? process_one_work+0x570/0x570
[10589.469056] kthread+0x137/0x150
[10589.469245] ? __kthread_bind_mask+0x60/0x60
[10589.469492] ret_from_fork+0x1f/0x30
[10589.469705] irq event stamp: 0
[10589.469894] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10589.470320] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10589.470797] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10589.471259] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10589.471617] ---[ end trace 5f7855eb2e8532ce ]---
[10589.471961] ------------[ cut here ]------------
[10589.472226] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10589.472899] 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
[10589.476650] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10589.477151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10589.477767] Workqueue: events qxl_gc_work [qxl]
[10589.478033] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10589.478337] 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
[10589.479473] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10589.479787] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10589.480192] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10589.480665] RBP: ffff8fc7c2dc6248 R08: 0000000000000000 R09: 0000000000000000
[10589.481110] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edb00
[10589.481550] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc62b0 R15: ffff8fc7c41ede00
[10589.481988] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10589.482489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10589.482831] CR2: 00007fec66730f90 CR3: 0000000177826002 CR4: 0000000000370ef0
[10589.483235] Call Trace:
[10589.483379] qxl_bo_unref+0x31/0x50 [qxl]
[10589.483617] qxl_release_free_list+0x52/0xa0 [qxl]
[10589.483979] qxl_release_free+0x76/0xe0 [qxl]
[10589.484231] qxl_garbage_collect+0xbd/0x170 [qxl]
[10589.484502] process_one_work+0x26e/0x570
[10589.484738] worker_thread+0x55/0x3c0
[10589.485020] ? process_one_work+0x570/0x570
[10589.485262] kthread+0x137/0x150
[10589.485451] ? __kthread_bind_mask+0x60/0x60
[10589.485701] ret_from_fork+0x1f/0x30
[10589.485921] irq event stamp: 0
[10589.486100] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10589.486456] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10589.486931] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10589.487502] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10589.487873] ---[ end trace 5f7855eb2e8532cf ]---
[10596.112691] ------------[ cut here ]------------
[10596.114151] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10596.117528] 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
[10596.134030] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10596.135823] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10596.137164] Workqueue: events qxl_gc_work [qxl]
[10596.137918] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10596.138824] 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
[10596.140355] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10596.140797] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[10596.141362] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10596.141939] RBP: ffff8fc7cb19f248 R08: 0000000000000000 R09: 0000000000000000
[10596.142797] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ed100
[10596.143323] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19f2b0 R15: ffff8fc7c41ed300
[10596.143789] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10596.144288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10596.144639] CR2: 00005636e319da00 CR3: 0000000177826004 CR4: 0000000000370ef0
[10596.145105] Call Trace:
[10596.145261] qxl_bo_unref+0x31/0x50 [qxl]
[10596.145511] qxl_release_free_list+0x52/0xa0 [qxl]
[10596.145832] qxl_release_free+0x76/0xe0 [qxl]
[10596.146092] qxl_garbage_collect+0xbd/0x170 [qxl]
[10596.146366] process_one_work+0x26e/0x570
[10596.146645] worker_thread+0x55/0x3c0
[10596.146913] ? process_one_work+0x570/0x570
[10596.147158] kthread+0x137/0x150
[10596.147347] ? __kthread_bind_mask+0x60/0x60
[10596.147597] ret_from_fork+0x1f/0x30
[10596.147820] irq event stamp: 0
[10596.147999] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10596.148359] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10596.148836] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10596.149300] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10596.149667] ---[ end trace 5f7855eb2e8532d0 ]---
[10596.150017] ------------[ cut here ]------------
[10596.150287] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10596.150873] 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
[10596.154496] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10596.154996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10596.155481] Workqueue: events qxl_gc_work [qxl]
[10596.155807] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10596.156104] 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
[10596.157156] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10596.157457] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10596.157875] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10596.158280] RBP: ffff8fc7f2f60648 R08: 0000000000000000 R09: 0000000000000000
[10596.158688] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e300
[10596.159103] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f606b0 R15: ffff8fc703e5e700
[10596.159513] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10596.160072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10596.160498] CR2: 00005636e319da00 CR3: 0000000177826004 CR4: 0000000000370ef0
[10596.161006] Call Trace:
[10596.161159] qxl_bo_unref+0x31/0x50 [qxl]
[10596.161397] qxl_release_free_list+0x52/0xa0 [qxl]
[10596.161684] qxl_release_free+0x76/0xe0 [qxl]
[10596.161950] qxl_garbage_collect+0xbd/0x170 [qxl]
[10596.162224] process_one_work+0x26e/0x570
[10596.162462] worker_thread+0x55/0x3c0
[10596.162681] ? process_one_work+0x570/0x570
[10596.162936] kthread+0x137/0x150
[10596.163126] ? __kthread_bind_mask+0x60/0x60
[10596.163376] ret_from_fork+0x1f/0x30
[10596.163593] irq event stamp: 0
[10596.163783] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10596.164141] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10596.164613] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10596.165085] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10596.165445] ---[ end trace 5f7855eb2e8532d1 ]---
[10602.768203] ------------[ cut here ]------------
[10602.768579] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10602.769352] 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
[10602.774390] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10602.775126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10602.775860] Workqueue: events qxl_gc_work [qxl]
[10602.776296] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10602.776807] 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
[10602.778516] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10602.779026] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[10602.779702] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10602.780362] RBP: ffff8fc7f086c248 R08: 0000000000000000 R09: 0000000000000000
[10602.781041] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4abecc0
[10602.781722] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086c2b0 R15: ffff8fc703e5ef00
[10602.782247] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10602.782785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10602.783158] CR2: 00005636e319da00 CR3: 00000001308e4002 CR4: 0000000000370ef0
[10602.783627] Call Trace:
[10602.783809] qxl_bo_unref+0x31/0x50 [qxl]
[10602.784077] qxl_release_free_list+0x52/0xa0 [qxl]
[10602.784398] qxl_release_free+0x76/0xe0 [qxl]
[10602.784705] qxl_garbage_collect+0xbd/0x170 [qxl]
[10602.785018] process_one_work+0x26e/0x570
[10602.785288] worker_thread+0x55/0x3c0
[10602.785544] ? process_one_work+0x570/0x570
[10602.785837] kthread+0x137/0x150
[10602.786058] ? __kthread_bind_mask+0x60/0x60
[10602.786341] ret_from_fork+0x1f/0x30
[10602.786592] irq event stamp: 0
[10602.786809] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10602.787221] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10602.787767] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10602.788297] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10602.788725] ---[ end trace 5f7855eb2e8532d2 ]---
[10602.789091] ------------[ cut here ]------------
[10602.789399] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10602.790066] 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
[10602.794209] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10602.794838] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10602.795379] Workqueue: events qxl_gc_work [qxl]
[10602.795676] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10602.796003] 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
[10602.797145] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10602.797631] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10602.798174] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10602.798618] RBP: ffff8fc7d10dee48 R08: 0000000000000000 R09: 0000000000000000
[10602.799095] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9800
[10602.799520] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10deeb0 R15: ffff8fc7c41edf00
[10602.799998] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10602.800520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10602.800888] CR2: 00005636e319da00 CR3: 0000000177826003 CR4: 0000000000370ef0
[10602.801330] Call Trace:
[10602.801491] qxl_bo_unref+0x31/0x50 [qxl]
[10602.801753] qxl_release_free_list+0x52/0xa0 [qxl]
[10602.802059] qxl_release_free+0x76/0xe0 [qxl]
[10602.802317] qxl_garbage_collect+0xbd/0x170 [qxl]
[10602.802599] process_one_work+0x26e/0x570
[10602.802852] worker_thread+0x55/0x3c0
[10602.803074] ? process_one_work+0x570/0x570
[10602.803323] kthread+0x137/0x150
[10602.803523] ? __kthread_bind_mask+0x60/0x60
[10602.803802] ret_from_fork+0x1f/0x30
[10602.804052] irq event stamp: 0
[10602.804246] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10602.804619] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10602.805097] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10602.805560] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10602.805927] ---[ end trace 5f7855eb2e8532d3 ]---
[10609.423870] ------------[ cut here ]------------
[10609.424170] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10609.424760] 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
[10609.428468] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10609.428969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10609.429458] Workqueue: events qxl_gc_work [qxl]
[10609.429737] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10609.430032] 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
[10609.431102] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10609.431406] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[10609.431821] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10609.432227] RBP: ffff8fc7cad63648 R08: 0000000000000000 R09: 0000000000000000
[10609.432651] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7ec1d0cc0
[10609.433087] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad636b0 R15: ffff8fc82dcb9f00
[10609.433494] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10609.433966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10609.434297] CR2: 00007fdb55d47f90 CR3: 00000001039f2002 CR4: 0000000000370ef0
[10609.434735] Call Trace:
[10609.434918] qxl_bo_unref+0x31/0x50 [qxl]
[10609.435181] qxl_release_free_list+0x52/0xa0 [qxl]
[10609.435464] qxl_release_free+0x76/0xe0 [qxl]
[10609.435732] qxl_garbage_collect+0xbd/0x170 [qxl]
[10609.436005] process_one_work+0x26e/0x570
[10609.436241] worker_thread+0x55/0x3c0
[10609.436458] ? process_one_work+0x570/0x570
[10609.436712] kthread+0x137/0x150
[10609.436906] ? __kthread_bind_mask+0x60/0x60
[10609.437155] ret_from_fork+0x1f/0x30
[10609.437370] irq event stamp: 0
[10609.437599] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10609.437958] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10609.438431] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10609.438919] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10609.439282] ---[ end trace 5f7855eb2e8532d4 ]---
[10609.439645] ------------[ cut here ]------------
[10609.439914] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10609.440481] 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
[10609.444200] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10609.444710] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10609.445193] Workqueue: events qxl_gc_work [qxl]
[10609.445470] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10609.445788] 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
[10609.446880] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10609.447223] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10609.447675] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10609.448258] RBP: ffff8fc7f760f248 R08: 0000000000000000 R09: 0000000000000000
[10609.448693] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41ed200
[10609.449125] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760f2b0 R15: ffff8fc7c41edd00
[10609.449545] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10609.450017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10609.450354] CR2: 00007fdb55d47f90 CR3: 0000000177826004 CR4: 0000000000370ef0
[10609.450779] Call Trace:
[10609.450932] qxl_bo_unref+0x31/0x50 [qxl]
[10609.451168] qxl_release_free_list+0x52/0xa0 [qxl]
[10609.451479] qxl_release_free+0x76/0xe0 [qxl]
[10609.451745] qxl_garbage_collect+0xbd/0x170 [qxl]
[10609.452019] process_one_work+0x26e/0x570
[10609.452258] worker_thread+0x55/0x3c0
[10609.452549] ? process_one_work+0x570/0x570
[10609.452808] kthread+0x137/0x150
[10609.452999] ? __kthread_bind_mask+0x60/0x60
[10609.453247] ret_from_fork+0x1f/0x30
[10609.453464] irq event stamp: 0
[10609.453654] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10609.454013] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10609.454483] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10609.454961] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10609.455317] ---[ end trace 5f7855eb2e8532d5 ]---
[10616.079788] ------------[ cut here ]------------
[10616.080085] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10616.080677] 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
[10616.084350] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10616.084930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10616.085434] Workqueue: events qxl_gc_work [qxl]
[10616.085712] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10616.086042] 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
[10616.087105] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10616.087414] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[10616.087924] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10616.088366] RBP: ffff8fc7d2a55248 R08: 0000000000000000 R09: 0000000000000000
[10616.088783] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98900
[10616.089188] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a552b0 R15: ffff8fc703e5e500
[10616.089631] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10616.090098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10616.090426] CR2: 00007f7527c88f90 CR3: 0000000177826004 CR4: 0000000000370ef0
[10616.090849] Call Trace:
[10616.091001] qxl_bo_unref+0x31/0x50 [qxl]
[10616.091266] qxl_release_free_list+0x52/0xa0 [qxl]
[10616.091558] qxl_release_free+0x76/0xe0 [qxl]
[10616.091836] qxl_garbage_collect+0xbd/0x170 [qxl]
[10616.092328] process_one_work+0x26e/0x570
[10616.092598] worker_thread+0x55/0x3c0
[10616.092811] ? process_one_work+0x570/0x570
[10616.093051] kthread+0x137/0x150
[10616.093238] ? __kthread_bind_mask+0x60/0x60
[10616.093488] ret_from_fork+0x1f/0x30
[10616.093713] irq event stamp: 0
[10616.093892] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10616.094261] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10616.094762] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10616.095221] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10616.095594] ---[ end trace 5f7855eb2e8532d6 ]---
[10616.095931] ------------[ cut here ]------------
[10616.096197] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10616.096779] 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
[10616.100534] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10616.101029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10616.101593] Workqueue: events qxl_gc_work [qxl]
[10616.101857] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10616.102153] 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
[10616.103275] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10616.103599] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10616.104009] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10616.104418] RBP: ffff8fc7cf833648 R08: 0000000000000000 R09: 0000000000000000
[10616.104834] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed400
[10616.105302] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8336b0 R15: ffff8fc82dcb9c00
[10616.105737] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10616.106221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10616.106593] CR2: 00007f7527c88f90 CR3: 0000000177826004 CR4: 0000000000370ef0
[10616.107092] Call Trace:
[10616.107244] qxl_bo_unref+0x31/0x50 [qxl]
[10616.107490] qxl_release_free_list+0x52/0xa0 [qxl]
[10616.107834] qxl_release_free+0x76/0xe0 [qxl]
[10616.108101] qxl_garbage_collect+0xbd/0x170 [qxl]
[10616.108400] process_one_work+0x26e/0x570
[10616.108661] worker_thread+0x55/0x3c0
[10616.108895] ? process_one_work+0x570/0x570
[10616.109144] kthread+0x137/0x150
[10616.109338] ? __kthread_bind_mask+0x60/0x60
[10616.109601] ret_from_fork+0x1f/0x30
[10616.109814] irq event stamp: 0
[10616.109990] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10616.110388] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10616.110904] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10616.111447] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10616.111894] ---[ end trace 5f7855eb2e8532d7 ]---
[10622.735800] ------------[ cut here ]------------
[10622.736078] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10622.736683] 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
[10622.740364] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10622.740868] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10622.741422] Workqueue: events qxl_gc_work [qxl]
[10622.741697] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10622.741993] 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
[10622.743049] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10622.743351] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[10622.743781] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10622.744192] RBP: ffff8fc7c3457248 R08: 0000000000000000 R09: 0000000000000000
[10622.744609] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8ee40
[10622.745013] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34572b0 R15: ffff8fc703e5e500
[10622.745418] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10622.745880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10622.746281] CR2: 00007fbd6adc4f90 CR3: 0000000102bf2001 CR4: 0000000000370ef0
[10622.746721] Call Trace:
[10622.746870] qxl_bo_unref+0x31/0x50 [qxl]
[10622.747107] qxl_release_free_list+0x52/0xa0 [qxl]
[10622.747388] qxl_release_free+0x76/0xe0 [qxl]
[10622.747711] qxl_garbage_collect+0xbd/0x170 [qxl]
[10622.748060] process_one_work+0x26e/0x570
[10622.748300] worker_thread+0x55/0x3c0
[10622.748528] ? process_one_work+0x570/0x570
[10622.748801] kthread+0x137/0x150
[10622.748998] ? __kthread_bind_mask+0x60/0x60
[10622.749311] ret_from_fork+0x1f/0x30
[10622.749535] irq event stamp: 0
[10622.749715] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10622.750070] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10622.750554] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10622.751018] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10622.751382] ---[ end trace 5f7855eb2e8532d8 ]---
[10622.751747] ------------[ cut here ]------------
[10622.752013] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10622.752590] 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
[10622.756286] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10622.756796] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10622.757279] Workqueue: events qxl_gc_work [qxl]
[10622.757557] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10622.757858] 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
[10622.758919] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10622.759224] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10622.759641] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10622.760073] RBP: ffff8fc7f2f60648 R08: 0000000000000000 R09: 0000000000000000
[10622.760561] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed500
[10622.760962] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f606b0 R15: ffff8fc7c41ed900
[10622.761365] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10622.761829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10622.762160] CR2: 00007fbd6adc4f90 CR3: 0000000102bf2001 CR4: 0000000000370ef0
[10622.762577] Call Trace:
[10622.762727] qxl_bo_unref+0x31/0x50 [qxl]
[10622.762963] qxl_release_free_list+0x52/0xa0 [qxl]
[10622.763244] qxl_release_free+0x76/0xe0 [qxl]
[10622.763533] qxl_garbage_collect+0xbd/0x170 [qxl]
[10622.763809] process_one_work+0x26e/0x570
[10622.764045] worker_thread+0x55/0x3c0
[10622.764263] ? process_one_work+0x570/0x570
[10622.764517] kthread+0x137/0x150
[10622.764711] ? __kthread_bind_mask+0x60/0x60
[10622.764958] ret_from_fork+0x1f/0x30
[10622.765168] irq event stamp: 0
[10622.765350] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10622.765718] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10622.766184] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10622.766663] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10622.767025] ---[ end trace 5f7855eb2e8532d9 ]---
[10629.391720] ------------[ cut here ]------------
[10629.392093] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.392936] 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
[10629.398111] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10629.398812] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10629.399539] Workqueue: events qxl_gc_work [qxl]
[10629.399928] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.400359] 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
[10629.401825] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10629.402273] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[10629.402868] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10629.403450] RBP: ffff8fc7cb19d648 R08: 0000000000000000 R09: 0000000000000000
[10629.404017] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41edf00
[10629.404634] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19d6b0 R15: ffff8fc7c41ed400
[10629.405221] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10629.405856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10629.406338] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10629.406951] Call Trace:
[10629.407168] qxl_bo_unref+0x31/0x50 [qxl]
[10629.407518] qxl_release_free_list+0x52/0xa0 [qxl]
[10629.407869] qxl_release_free+0x76/0xe0 [qxl]
[10629.408192] qxl_garbage_collect+0xbd/0x170 [qxl]
[10629.408597] process_one_work+0x26e/0x570
[10629.408941] worker_thread+0x55/0x3c0
[10629.409254] ? process_one_work+0x570/0x570
[10629.409613] kthread+0x137/0x150
[10629.409865] ? __kthread_bind_mask+0x60/0x60
[10629.410208] ret_from_fork+0x1f/0x30
[10629.410522] irq event stamp: 0
[10629.410789] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10629.411314] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.411970] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.412636] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10629.413168] ---[ end trace 5f7855eb2e8532da ]---
[10629.413683] ------------[ cut here ]------------
[10629.414061] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.414870] 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
[10629.419991] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10629.420747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10629.421445] Workqueue: events qxl_gc_work [qxl]
[10629.421815] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.422241] 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
[10629.423755] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10629.424179] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10629.424781] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10629.425375] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[10629.425951] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82dcb9600
[10629.426531] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc82dcb9d00
[10629.427096] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10629.427794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10629.428260] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10629.428824] Call Trace:
[10629.429095] qxl_bo_unref+0x31/0x50 [qxl]
[10629.429457] qxl_release_free_list+0x52/0xa0 [qxl]
[10629.429724] qxl_release_free+0x76/0xe0 [qxl]
[10629.430012] qxl_garbage_collect+0xbd/0x170 [qxl]
[10629.430280] process_one_work+0x26e/0x570
[10629.430523] worker_thread+0x55/0x3c0
[10629.430728] ? process_one_work+0x570/0x570
[10629.430963] kthread+0x137/0x150
[10629.431150] ? __kthread_bind_mask+0x60/0x60
[10629.431402] ret_from_fork+0x1f/0x30
[10629.431605] irq event stamp: 0
[10629.431797] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10629.432140] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.432686] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.433164] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10629.433747] ---[ end trace 5f7855eb2e8532db ]---
[10629.434108] ------------[ cut here ]------------
[10629.434385] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.434970] 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
[10629.438625] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10629.439126] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10629.439624] Workqueue: events qxl_gc_work [qxl]
[10629.439931] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10629.440311] 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
[10629.441492] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10629.441795] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10629.442206] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10629.442627] RBP: ffff8fc7cad62a48 R08: 0000000000000000 R09: 0000000000000000
[10629.443111] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703e5e600
[10629.443542] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad62ab0 R15: ffff8fc703e5e100
[10629.443948] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10629.444428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10629.444767] CR2: 00005636e319da00 CR3: 0000000177826003 CR4: 0000000000370ef0
[10629.445182] Call Trace:
[10629.445334] qxl_bo_unref+0x31/0x50 [qxl]
[10629.445590] qxl_release_free_list+0x52/0xa0 [qxl]
[10629.445870] qxl_release_free+0x76/0xe0 [qxl]
[10629.446126] qxl_garbage_collect+0xbd/0x170 [qxl]
[10629.446419] process_one_work+0x26e/0x570
[10629.446881] worker_thread+0x55/0x3c0
[10629.447121] ? process_one_work+0x570/0x570
[10629.447403] kthread+0x137/0x150
[10629.447636] ? __kthread_bind_mask+0x60/0x60
[10629.447883] ret_from_fork+0x1f/0x30
[10629.448095] irq event stamp: 0
[10629.448318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10629.448723] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.449251] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10629.449725] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10629.450084] ---[ end trace 5f7855eb2e8532dc ]---
[10636.047674] ------------[ cut here ]------------
[10636.048060] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10636.049020] 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
[10636.054518] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10636.055229] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10636.055926] Workqueue: events qxl_gc_work [qxl]
[10636.056490] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10636.056910] 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
[10636.058432] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10636.059060] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10636.059647] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10636.060225] RBP: ffff8fc7d251d248 R08: 0000000000000000 R09: 0000000000000000
[10636.060819] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edc00
[10636.061417] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251d2b0 R15: ffff8fc7c41ed700
[10636.061992] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10636.062720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10636.063256] CR2: 00005636e319da00 CR3: 00000001308e4006 CR4: 0000000000370ef0
[10636.063727] Call Trace:
[10636.063878] qxl_bo_unref+0x31/0x50 [qxl]
[10636.064120] qxl_release_free_list+0x52/0xa0 [qxl]
[10636.064411] qxl_release_free+0x76/0xe0 [qxl]
[10636.064666] qxl_garbage_collect+0xbd/0x170 [qxl]
[10636.064939] process_one_work+0x26e/0x570
[10636.065180] worker_thread+0x55/0x3c0
[10636.065405] ? process_one_work+0x570/0x570
[10636.065652] kthread+0x137/0x150
[10636.065842] ? __kthread_bind_mask+0x60/0x60
[10636.066094] ret_from_fork+0x1f/0x30
[10636.066306] irq event stamp: 0
[10636.066498] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10636.066857] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10636.067323] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10636.067855] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10636.068216] ---[ end trace 5f7855eb2e8532dd ]---
[10636.068574] ------------[ cut here ]------------
[10636.068839] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10636.069413] 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
[10636.072987] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10636.073491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10636.073972] Workqueue: events qxl_gc_work [qxl]
[10636.074240] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10636.074548] 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
[10636.075606] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10636.076027] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10636.076480] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10636.076887] RBP: ffff8fc7cad62e48 R08: 0000000000000000 R09: 0000000000000000
[10636.077295] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9f00
[10636.077709] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad62eb0 R15: ffff8fc82dcb9800
[10636.078116] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10636.078582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10636.078908] CR2: 00005636e319da00 CR3: 00000001308e4006 CR4: 0000000000370ef0
[10636.079316] Call Trace:
[10636.079474] qxl_bo_unref+0x31/0x50 [qxl]
[10636.079708] qxl_release_free_list+0x52/0xa0 [qxl]
[10636.079985] qxl_release_free+0x76/0xe0 [qxl]
[10636.080241] qxl_garbage_collect+0xbd/0x170 [qxl]
[10636.080525] process_one_work+0x26e/0x570
[10636.080758] worker_thread+0x55/0x3c0
[10636.080971] ? process_one_work+0x570/0x570
[10636.081218] kthread+0x137/0x150
[10636.081418] ? __kthread_bind_mask+0x60/0x60
[10636.081663] ret_from_fork+0x1f/0x30
[10636.081911] irq event stamp: 0
[10636.082096] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10636.082468] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10636.082929] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10636.083402] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10636.083758] ---[ end trace 5f7855eb2e8532de ]---
[10642.704540] ------------[ cut here ]------------
[10642.705940] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10642.708862] 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
[10642.726419] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10642.728673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10642.730950] Workqueue: events qxl_gc_work [qxl]
[10642.732238] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10642.733626] 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
[10642.736905] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10642.737853] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[10642.739090] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10642.740052] RBP: ffff8fc7d3293248 R08: 0000000000000000 R09: 0000000000000000
[10642.741015] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc703e5e300
[10642.742358] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32932b0 R15: ffff8fc703e5ec00
[10642.743393] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10642.744376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10642.744985] CR2: 00007f1fd7e9df90 CR3: 0000000177826006 CR4: 0000000000370ef0
[10642.745764] Call Trace:
[10642.746046] qxl_bo_unref+0x31/0x50 [qxl]
[10642.746508] qxl_release_free_list+0x52/0xa0 [qxl]
[10642.747038] qxl_release_free+0x76/0xe0 [qxl]
[10642.747530] qxl_garbage_collect+0xbd/0x170 [qxl]
[10642.748044] process_one_work+0x26e/0x570
[10642.748503] worker_thread+0x55/0x3c0
[10642.748923] ? process_one_work+0x570/0x570
[10642.749323] kthread+0x137/0x150
[10642.749624] ? __kthread_bind_mask+0x60/0x60
[10642.750016] ret_from_fork+0x1f/0x30
[10642.750365] irq event stamp: 0
[10642.750646] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10642.751207] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10642.751946] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10642.752693] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10642.753254] ---[ end trace 5f7855eb2e8532df ]---
[10642.753809] ------------[ cut here ]------------
[10642.754202] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10642.754973] 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
[10642.759704] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10642.760304] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10642.760865] Workqueue: events qxl_gc_work [qxl]
[10642.761179] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10642.761543] 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
[10642.762792] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10642.763152] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10642.763643] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10642.764108] RBP: ffff8fc7c3a3de48 R08: 0000000000000000 R09: 0000000000000000
[10642.764542] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edd00
[10642.764968] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3deb0 R15: ffff8fc7c41ed100
[10642.765409] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10642.765895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10642.766242] CR2: 00007f1fd7e9df90 CR3: 0000000177826006 CR4: 0000000000370ef0
[10642.766684] Call Trace:
[10642.766840] qxl_bo_unref+0x31/0x50 [qxl]
[10642.767092] qxl_release_free_list+0x52/0xa0 [qxl]
[10642.767400] qxl_release_free+0x76/0xe0 [qxl]
[10642.767666] qxl_garbage_collect+0xbd/0x170 [qxl]
[10642.767955] process_one_work+0x26e/0x570
[10642.768207] worker_thread+0x55/0x3c0
[10642.768445] ? process_one_work+0x570/0x570
[10642.768702] kthread+0x137/0x150
[10642.768902] ? __kthread_bind_mask+0x60/0x60
[10642.769169] ret_from_fork+0x1f/0x30
[10642.769392] irq event stamp: 0
[10642.769572] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10642.769928] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10642.770405] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10642.770866] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10642.771232] ---[ end trace 5f7855eb2e8532e0 ]---
[10649.360434] ------------[ cut here ]------------
[10649.361695] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10649.364289] 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
[10649.369639] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10649.370225] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10649.370761] Workqueue: events qxl_gc_work [qxl]
[10649.371071] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10649.371408] 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
[10649.372671] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10649.373135] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[10649.373675] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10649.374132] RBP: ffff8fc7d2a57a48 R08: 0000000000000000 R09: 0000000000000000
[10649.374570] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6e4535c00
[10649.374999] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a57ab0 R15: ffff8fc7c41ed400
[10649.375437] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10649.375935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10649.376282] CR2: 00007ff570afff90 CR3: 00000001127e4004 CR4: 0000000000370ef0
[10649.376697] Call Trace:
[10649.376848] qxl_bo_unref+0x31/0x50 [qxl]
[10649.377093] qxl_release_free_list+0x52/0xa0 [qxl]
[10649.377391] qxl_release_free+0x76/0xe0 [qxl]
[10649.377648] qxl_garbage_collect+0xbd/0x170 [qxl]
[10649.377928] process_one_work+0x26e/0x570
[10649.378173] worker_thread+0x55/0x3c0
[10649.378404] ? process_one_work+0x570/0x570
[10649.378651] kthread+0x137/0x150
[10649.378844] ? __kthread_bind_mask+0x60/0x60
[10649.379112] ret_from_fork+0x1f/0x30
[10649.379334] irq event stamp: 0
[10649.379513] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10649.379867] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10649.380343] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10649.380805] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10649.381162] ---[ end trace 5f7855eb2e8532e1 ]---
[10649.381490] ------------[ cut here ]------------
[10649.381756] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10649.382335] 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
[10649.385933] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10649.386437] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10649.386917] Workqueue: events qxl_gc_work [qxl]
[10649.387181] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10649.387488] 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
[10649.388542] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10649.388923] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10649.389354] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10649.389763] RBP: ffff8fc7c2dc5648 R08: 0000000000000000 R09: 0000000000000000
[10649.390171] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e700
[10649.390586] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc56b0 R15: ffff8fc703e5e300
[10649.390993] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10649.391457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10649.391785] CR2: 00007ff570afff90 CR3: 0000000177826006 CR4: 0000000000370ef0
[10649.392194] Call Trace:
[10649.392348] qxl_bo_unref+0x31/0x50 [qxl]
[10649.392583] qxl_release_free_list+0x52/0xa0 [qxl]
[10649.392861] qxl_release_free+0x76/0xe0 [qxl]
[10649.393315] qxl_garbage_collect+0xbd/0x170 [qxl]
[10649.393623] process_one_work+0x26e/0x570
[10649.393858] worker_thread+0x55/0x3c0
[10649.394081] ? process_one_work+0x570/0x570
[10649.394345] kthread+0x137/0x150
[10649.394590] ? __kthread_bind_mask+0x60/0x60
[10649.394837] ret_from_fork+0x1f/0x30
[10649.395053] irq event stamp: 0
[10649.395251] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10649.395657] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10649.396123] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10649.396599] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10649.396995] ---[ end trace 5f7855eb2e8532e2 ]---
[10656.016279] ------------[ cut here ]------------
[10656.017690] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10656.020635] 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
[10656.033721] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10656.034391] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10656.034933] Workqueue: events qxl_gc_work [qxl]
[10656.035241] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10656.035572] 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
[10656.036760] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10656.037099] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[10656.037557] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10656.038015] RBP: ffff8fc7cb19f648 R08: 0000000000000000 R09: 0000000000000000
[10656.038473] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5adc840
[10656.038940] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19f6b0 R15: ffff8fc703e5e700
[10656.039382] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10656.039876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10656.040257] CR2: 00007f2f360cd490 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10656.040706] Call Trace:
[10656.040862] qxl_bo_unref+0x31/0x50 [qxl]
[10656.041127] qxl_release_free_list+0x52/0xa0 [qxl]
[10656.041425] qxl_release_free+0x76/0xe0 [qxl]
[10656.041684] qxl_garbage_collect+0xbd/0x170 [qxl]
[10656.041967] process_one_work+0x26e/0x570
[10656.042221] worker_thread+0x55/0x3c0
[10656.042442] ? process_one_work+0x570/0x570
[10656.042690] kthread+0x137/0x150
[10656.042888] ? __kthread_bind_mask+0x60/0x60
[10656.043174] ret_from_fork+0x1f/0x30
[10656.043396] irq event stamp: 0
[10656.043584] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10656.043975] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10656.044454] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10656.044941] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10656.045305] ---[ end trace 5f7855eb2e8532e3 ]---
[10656.045629] ------------[ cut here ]------------
[10656.045896] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10656.046469] 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
[10656.050035] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10656.050529] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10656.051005] Workqueue: events qxl_gc_work [qxl]
[10656.051276] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10656.051571] 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
[10656.052610] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10656.052914] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10656.053327] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10656.053729] RBP: ffff8fc7cf444a48 R08: 0000000000000000 R09: 0000000000000000
[10656.054163] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41edc00
[10656.054653] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf444ab0 R15: ffff8fc7c41edb00
[10656.055070] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10656.055539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10656.055864] CR2: 00007f2f360cd490 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10656.056281] Call Trace:
[10656.056427] qxl_bo_unref+0x31/0x50 [qxl]
[10656.056661] qxl_release_free_list+0x52/0xa0 [qxl]
[10656.056941] qxl_release_free+0x76/0xe0 [qxl]
[10656.057206] qxl_garbage_collect+0xbd/0x170 [qxl]
[10656.057495] process_one_work+0x26e/0x570
[10656.057730] worker_thread+0x55/0x3c0
[10656.057946] ? process_one_work+0x570/0x570
[10656.058200] kthread+0x137/0x150
[10656.058390] ? __kthread_bind_mask+0x60/0x60
[10656.058637] ret_from_fork+0x1f/0x30
[10656.058846] irq event stamp: 0
[10656.059029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10656.059396] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10656.059855] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10656.060329] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10656.060686] ---[ end trace 5f7855eb2e8532e4 ]---
[10662.672399] ------------[ cut here ]------------
[10662.673880] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10662.676896] 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
[10662.695362] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10662.697073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10662.698777] Workqueue: events qxl_gc_work [qxl]
[10662.699680] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10662.700500] 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
[10662.703179] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10662.703918] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[10662.704986] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10662.705857] RBP: ffff8fc812828a48 R08: 0000000000000000 R09: 0000000000000000
[10662.707117] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98f80
[10662.708061] R13: ffff8fc7cc8d4d90 R14: ffff8fc812828ab0 R15: ffff8fc82dcb9600
[10662.708940] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10662.709857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10662.710460] CR2: 00007fb1fd6bff90 CR3: 0000000177826005 CR4: 0000000000370ef0
[10662.711168] Call Trace:
[10662.711409] qxl_bo_unref+0x31/0x50 [qxl]
[10662.711792] qxl_release_free_list+0x52/0xa0 [qxl]
[10662.712266] qxl_release_free+0x76/0xe0 [qxl]
[10662.712759] qxl_garbage_collect+0xbd/0x170 [qxl]
[10662.713242] process_one_work+0x26e/0x570
[10662.713626] worker_thread+0x55/0x3c0
[10662.713979] ? process_one_work+0x570/0x570
[10662.714395] kthread+0x137/0x150
[10662.714706] ? __kthread_bind_mask+0x60/0x60
[10662.715145] ret_from_fork+0x1f/0x30
[10662.715487] irq event stamp: 0
[10662.715773] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10662.716373] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10662.717338] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10662.718127] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10662.718482] ---[ end trace 5f7855eb2e8532e5 ]---
[10662.718819] ------------[ cut here ]------------
[10662.719100] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10662.719660] 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
[10662.723255] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10662.723798] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10662.724308] Workqueue: events qxl_gc_work [qxl]
[10662.724574] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10662.724874] 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
[10662.725917] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10662.726227] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10662.726631] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10662.727034] RBP: ffff8fc7f086d648 R08: 0000000000000000 R09: 0000000000000000
[10662.727448] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c0ad5a00
[10662.727852] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086d6b0 R15: ffff8fc703e5ed00
[10662.728264] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10662.728720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10662.729051] CR2: 00007fb1fd6bff90 CR3: 0000000177826005 CR4: 0000000000370ef0
[10662.729465] Call Trace:
[10662.729611] qxl_bo_unref+0x31/0x50 [qxl]
[10662.729848] qxl_release_free_list+0x52/0xa0 [qxl]
[10662.730137] qxl_release_free+0x76/0xe0 [qxl]
[10662.730388] qxl_garbage_collect+0xbd/0x170 [qxl]
[10662.730659] process_one_work+0x26e/0x570
[10662.730896] worker_thread+0x55/0x3c0
[10662.731121] ? process_one_work+0x570/0x570
[10662.731361] kthread+0x137/0x150
[10662.731550] ? __kthread_bind_mask+0x60/0x60
[10662.731796] ret_from_fork+0x1f/0x30
[10662.732010] irq event stamp: 0
[10662.732199] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10662.732555] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10662.733017] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10662.733487] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10662.733845] ---[ end trace 5f7855eb2e8532e6 ]---
[10669.327988] ------------[ cut here ]------------
[10669.329381] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10669.332265] 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
[10669.348966] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10669.350237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10669.350750] Workqueue: events qxl_gc_work [qxl]
[10669.351295] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10669.351613] 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
[10669.352717] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10669.353047] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[10669.353449] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10669.353880] RBP: ffff8fc7d10dea48 R08: 0000000000000000 R09: 0000000000000000
[10669.354291] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8e4e0
[10669.354693] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10deab0 R15: ffff8fc7c65bf700
[10669.355108] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10669.355563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10669.355928] CR2: 00007fe931c8ef90 CR3: 0000000177826002 CR4: 0000000000370ef0
[10669.356338] Call Trace:
[10669.356487] qxl_bo_unref+0x31/0x50 [qxl]
[10669.356720] qxl_release_free_list+0x52/0xa0 [qxl]
[10669.356999] qxl_release_free+0x76/0xe0 [qxl]
[10669.357262] qxl_garbage_collect+0xbd/0x170 [qxl]
[10669.357532] process_one_work+0x26e/0x570
[10669.357769] worker_thread+0x55/0x3c0
[10669.357980] ? process_one_work+0x570/0x570
[10669.358275] kthread+0x137/0x150
[10669.358486] ? __kthread_bind_mask+0x60/0x60
[10669.358731] ret_from_fork+0x1f/0x30
[10669.358945] irq event stamp: 0
[10669.359132] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10669.359490] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10669.359952] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10669.360428] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10669.360817] ---[ end trace 5f7855eb2e8532e7 ]---
[10669.361154] ------------[ cut here ]------------
[10669.361419] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10669.361978] 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
[10669.365587] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10669.366086] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10669.366563] Workqueue: events qxl_gc_work [qxl]
[10669.366826] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10669.367133] 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
[10669.368200] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10669.368518] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10669.368939] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10669.369374] RBP: ffff8fc7cad62a48 R08: 0000000000000000 R09: 0000000000000000
[10669.369778] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807800
[10669.370189] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad62ab0 R15: ffff8fc7d3807600
[10669.370590] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10669.371055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10669.371380] CR2: 00007fe931c8ef90 CR3: 0000000177826002 CR4: 0000000000370ef0
[10669.371783] Call Trace:
[10669.371927] qxl_bo_unref+0x31/0x50 [qxl]
[10669.372171] qxl_release_free_list+0x52/0xa0 [qxl]
[10669.372447] qxl_release_free+0x76/0xe0 [qxl]
[10669.372702] qxl_garbage_collect+0xbd/0x170 [qxl]
[10669.372994] process_one_work+0x26e/0x570
[10669.373241] worker_thread+0x55/0x3c0
[10669.373454] ? process_one_work+0x570/0x570
[10669.373693] kthread+0x137/0x150
[10669.373885] ? __kthread_bind_mask+0x60/0x60
[10669.374141] ret_from_fork+0x1f/0x30
[10669.374351] irq event stamp: 0
[10669.374528] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10669.374883] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10669.375352] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10669.375817] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10669.376182] ---[ end trace 5f7855eb2e8532e8 ]---
[10675.983900] ------------[ cut here ]------------
[10675.985134] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10675.987829] 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
[10676.003927] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10676.006415] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10676.008727] Workqueue: events qxl_gc_work [qxl]
[10676.009959] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10676.011339] 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
[10676.016009] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10676.017394] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[10676.019445] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10676.021362] RBP: ffff8fc7d251ea48 R08: 0000000000000000 R09: 0000000000000000
[10676.023240] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d2f7e140
[10676.025054] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251eab0 R15: ffff8fc7d141ee00
[10676.026889] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10676.028955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10676.030427] CR2: 00007fd35953bf90 CR3: 0000000177826003 CR4: 0000000000370ef0
[10676.032220] Call Trace:
[10676.032676] qxl_bo_unref+0x31/0x50 [qxl]
[10676.033409] qxl_release_free_list+0x52/0xa0 [qxl]
[10676.034286] qxl_release_free+0x76/0xe0 [qxl]
[10676.035079] qxl_garbage_collect+0xbd/0x170 [qxl]
[10676.035921] process_one_work+0x26e/0x570
[10676.037237] worker_thread+0x55/0x3c0
[10676.037771] ? process_one_work+0x570/0x570
[10676.038361] kthread+0x137/0x150
[10676.038803] ? __kthread_bind_mask+0x60/0x60
[10676.039394] ret_from_fork+0x1f/0x30
[10676.039891] irq event stamp: 0
[10676.040324] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10676.041165] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10676.042220] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10676.043093] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10676.043752] ---[ end trace 5f7855eb2e8532e9 ]---
[10676.044366] ------------[ cut here ]------------
[10676.044864] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10676.045933] 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
[10676.051683] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10676.052413] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10676.053076] Workqueue: events qxl_gc_work [qxl]
[10676.053427] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10676.053825] 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
[10676.055224] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10676.055625] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10676.056182] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10676.056727] RBP: ffff8fc7c6007648 R08: 0000000000000000 R09: 0000000000000000
[10676.057244] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c45d0500
[10676.057721] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60076b0 R15: ffff8fc7c4a86700
[10676.058206] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10676.058741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10676.059132] CR2: 00007fd35953bf90 CR3: 0000000177826003 CR4: 0000000000370ef0
[10676.059607] Call Trace:
[10676.059784] qxl_bo_unref+0x31/0x50 [qxl]
[10676.060073] qxl_release_free_list+0x52/0xa0 [qxl]
[10676.060398] qxl_release_free+0x76/0xe0 [qxl]
[10676.060701] qxl_garbage_collect+0xbd/0x170 [qxl]
[10676.061034] process_one_work+0x26e/0x570
[10676.061307] worker_thread+0x55/0x3c0
[10676.061558] ? process_one_work+0x570/0x570
[10676.061846] kthread+0x137/0x150
[10676.062080] ? __kthread_bind_mask+0x60/0x60
[10676.062336] ret_from_fork+0x1f/0x30
[10676.062556] irq event stamp: 0
[10676.062746] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10676.063130] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10676.063613] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10676.064109] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10676.064480] ---[ end trace 5f7855eb2e8532ea ]---
[10682.639226] ------------[ cut here ]------------
[10682.639499] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.640081] 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
[10682.643678] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10682.644183] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10682.644670] Workqueue: events qxl_gc_work [qxl]
[10682.644947] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.645244] 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
[10682.646398] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10682.646710] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10682.647128] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10682.647532] RBP: ffff8fc8161a8e48 R08: 0000000000000000 R09: 0000000000000000
[10682.647947] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65bd800
[10682.648352] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161a8eb0 R15: ffff8fc7c65bd600
[10682.648760] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10682.649229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10682.649559] CR2: 00005636e319da00 CR3: 0000000177826005 CR4: 0000000000370ef0
[10682.650213] Call Trace:
[10682.650367] qxl_bo_unref+0x31/0x50 [qxl]
[10682.650627] qxl_release_free_list+0x52/0xa0 [qxl]
[10682.650917] qxl_release_free+0x76/0xe0 [qxl]
[10682.651169] qxl_garbage_collect+0xbd/0x170 [qxl]
[10682.651440] process_one_work+0x26e/0x570
[10682.651679] worker_thread+0x55/0x3c0
[10682.651892] ? process_one_work+0x570/0x570
[10682.652146] kthread+0x137/0x150
[10682.652337] ? __kthread_bind_mask+0x60/0x60
[10682.652585] ret_from_fork+0x1f/0x30
[10682.652799] irq event stamp: 0
[10682.652989] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10682.653345] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.653874] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.654346] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10682.654708] ---[ end trace 5f7855eb2e8532eb ]---
[10682.655063] ------------[ cut here ]------------
[10682.655327] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.655886] 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
[10682.659970] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10682.660464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10682.660959] Workqueue: events qxl_gc_work [qxl]
[10682.661230] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.661529] 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
[10682.662684] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10682.663085] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10682.663567] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10682.664144] RBP: ffff8fc7e86d4e48 R08: 0000000000000000 R09: 0000000000000000
[10682.664671] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338100
[10682.665218] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e86d4eb0 R15: ffff8fc7cf338a00
[10682.665776] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10682.666456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10682.666933] CR2: 00005636e319da00 CR3: 0000000177826005 CR4: 0000000000370ef0
[10682.667487] Call Trace:
[10682.667699] qxl_bo_unref+0x31/0x50 [qxl]
[10682.668041] qxl_release_free_list+0x52/0xa0 [qxl]
[10682.668378] qxl_release_free+0x76/0xe0 [qxl]
[10682.668665] qxl_garbage_collect+0xbd/0x170 [qxl]
[10682.669049] process_one_work+0x26e/0x570
[10682.669401] worker_thread+0x55/0x3c0
[10682.669700] ? process_one_work+0x570/0x570
[10682.669960] kthread+0x137/0x150
[10682.670179] ? __kthread_bind_mask+0x60/0x60
[10682.670446] ret_from_fork+0x1f/0x30
[10682.670676] irq event stamp: 0
[10682.670855] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10682.671222] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.671855] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.672376] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10682.672760] ---[ end trace 5f7855eb2e8532ec ]---
[10682.673124] ------------[ cut here ]------------
[10682.673402] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.674002] 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
[10682.677600] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10682.678106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10682.678583] Workqueue: events qxl_gc_work [qxl]
[10682.678848] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10682.679156] 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
[10682.680217] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10682.680517] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10682.680950] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10682.681359] RBP: ffff8fc7f2f61a48 R08: 0000000000000000 R09: 0000000000000000
[10682.681767] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc81de35800
[10682.682177] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f61ab0 R15: ffff8fc81de35c00
[10682.682578] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10682.683045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10682.683373] CR2: 00005636e319da00 CR3: 0000000177826005 CR4: 0000000000370ef0
[10682.683780] Call Trace:
[10682.683937] qxl_bo_unref+0x31/0x50 [qxl]
[10682.684174] qxl_release_free_list+0x52/0xa0 [qxl]
[10682.684450] qxl_release_free+0x76/0xe0 [qxl]
[10682.684706] qxl_garbage_collect+0xbd/0x170 [qxl]
[10682.685070] process_one_work+0x26e/0x570
[10682.685309] worker_thread+0x55/0x3c0
[10682.685567] ? process_one_work+0x570/0x570
[10682.685822] kthread+0x137/0x150
[10682.686023] ? __kthread_bind_mask+0x60/0x60
[10682.686270] ret_from_fork+0x1f/0x30
[10682.686480] irq event stamp: 0
[10682.686662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10682.687037] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.687499] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10682.687971] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10682.688325] ---[ end trace 5f7855eb2e8532ed ]---
[10689.295145] ------------[ cut here ]------------
[10689.295420] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10689.296010] 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
[10689.299616] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10689.300173] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10689.300740] Workqueue: events qxl_gc_work [qxl]
[10689.301090] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10689.301391] 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
[10689.302451] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10689.302755] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[10689.303173] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10689.303577] RBP: ffff8fc7d0769e48 R08: 0000000000000000 R09: 0000000000000000
[10689.303989] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bd600
[10689.304394] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d0769eb0 R15: ffff8fc81de35500
[10689.304807] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10689.305271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10689.305605] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10689.306021] Call Trace:
[10689.306172] qxl_bo_unref+0x31/0x50 [qxl]
[10689.306406] qxl_release_free_list+0x52/0xa0 [qxl]
[10689.306715] qxl_release_free+0x76/0xe0 [qxl]
[10689.306993] qxl_garbage_collect+0xbd/0x170 [qxl]
[10689.307267] process_one_work+0x26e/0x570
[10689.307536] worker_thread+0x55/0x3c0
[10689.307753] ? process_one_work+0x570/0x570
[10689.308008] kthread+0x137/0x150
[10689.308200] ? __kthread_bind_mask+0x60/0x60
[10689.308450] ret_from_fork+0x1f/0x30
[10689.308666] irq event stamp: 0
[10689.308854] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10689.309211] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10689.309676] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10689.310148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10689.310508] ---[ end trace 5f7855eb2e8532ee ]---
[10689.311084] ------------[ cut here ]------------
[10689.311361] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10689.311947] 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
[10689.315553] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10689.316057] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10689.316543] Workqueue: events qxl_gc_work [qxl]
[10689.316806] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10689.317116] 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
[10689.318179] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10689.318479] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10689.318896] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10689.319304] RBP: ffff8fc81282ae48 R08: 0000000000000000 R09: 0000000000000000
[10689.319713] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338900
[10689.320128] R13: ffff8fc7cc8d4d90 R14: ffff8fc81282aeb0 R15: ffff8fc7cf338100
[10689.320536] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10689.321005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10689.321331] CR2: 00005636e319da00 CR3: 0000000177826003 CR4: 0000000000370ef0
[10689.321741] Call Trace:
[10689.321899] qxl_bo_unref+0x31/0x50 [qxl]
[10689.322133] qxl_release_free_list+0x52/0xa0 [qxl]
[10689.322411] qxl_release_free+0x76/0xe0 [qxl]
[10689.322667] qxl_garbage_collect+0xbd/0x170 [qxl]
[10689.322952] process_one_work+0x26e/0x570
[10689.323187] worker_thread+0x55/0x3c0
[10689.323400] ? process_one_work+0x570/0x570
[10689.323646] kthread+0x137/0x150
[10689.323835] ? __kthread_bind_mask+0x60/0x60
[10689.324095] ret_from_fork+0x1f/0x30
[10689.324304] irq event stamp: 0
[10689.324484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10689.324853] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10689.325318] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10689.325782] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10689.326148] ---[ end trace 5f7855eb2e8532ef ]---
[10695.951070] ------------[ cut here ]------------
[10695.951342] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10695.951924] 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
[10695.955617] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10695.956133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10695.956696] Workqueue: events qxl_gc_work [qxl]
[10695.957035] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10695.957367] 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
[10695.958510] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10695.958824] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[10695.959259] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10695.959666] RBP: ffff8fc7c3fa3648 R08: 0000000000000000 R09: 0000000000000000
[10695.960117] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338600
[10695.960544] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa36b0 R15: ffff8fc7cf338b00
[10695.960972] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10695.961425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10695.961762] CR2: 00007fc75a1adf90 CR3: 000000011263a006 CR4: 0000000000370ef0
[10695.962216] Call Trace:
[10695.962367] qxl_bo_unref+0x31/0x50 [qxl]
[10695.962609] qxl_release_free_list+0x52/0xa0 [qxl]
[10695.962915] qxl_release_free+0x76/0xe0 [qxl]
[10695.963170] qxl_garbage_collect+0xbd/0x170 [qxl]
[10695.963457] process_one_work+0x26e/0x570
[10695.963704] worker_thread+0x55/0x3c0
[10695.963932] ? process_one_work+0x570/0x570
[10695.964209] kthread+0x137/0x150
[10695.964400] ? __kthread_bind_mask+0x60/0x60
[10695.964649] ret_from_fork+0x1f/0x30
[10695.964889] irq event stamp: 0
[10695.965068] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10695.965446] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10695.965955] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10695.966432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10695.966804] ---[ end trace 5f7855eb2e8532f0 ]---
[10695.967158] ------------[ cut here ]------------
[10695.967427] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10695.968022] 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
[10695.971686] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10695.972186] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10695.972676] Workqueue: events qxl_gc_work [qxl]
[10695.972953] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10695.973247] 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
[10695.974304] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10695.974607] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10695.975020] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10695.975426] RBP: ffff8fc7d10dc248 R08: 0000000000000000 R09: 0000000000000000
[10695.975842] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc81de35a00
[10695.976245] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dc2b0 R15: ffff8fc81de35f00
[10695.976653] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10695.977119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10695.977445] CR2: 00007fc75a1adf90 CR3: 000000011263a006 CR4: 0000000000370ef0
[10695.977865] Call Trace:
[10695.978013] qxl_bo_unref+0x31/0x50 [qxl]
[10695.978247] qxl_release_free_list+0x52/0xa0 [qxl]
[10695.978528] qxl_release_free+0x76/0xe0 [qxl]
[10695.978781] qxl_garbage_collect+0xbd/0x170 [qxl]
[10695.979061] process_one_work+0x26e/0x570
[10695.979296] worker_thread+0x55/0x3c0
[10695.979512] ? process_one_work+0x570/0x570
[10695.979754] kthread+0x137/0x150
[10695.979983] ? __kthread_bind_mask+0x60/0x60
[10695.980229] ret_from_fork+0x1f/0x30
[10695.980439] irq event stamp: 0
[10695.980620] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10695.980987] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10695.981449] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10695.981924] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10695.982279] ---[ end trace 5f7855eb2e8532f1 ]---
[10702.608661] ------------[ cut here ]------------
[10702.609920] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10702.613131] 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
[10702.628740] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10702.630273] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10702.631938] Workqueue: events qxl_gc_work [qxl]
[10702.632781] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10702.633531] 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
[10702.636500] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10702.637415] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[10702.638376] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10702.639192] RBP: ffff8fc7d5abfe48 R08: 0000000000000000 R09: 0000000000000000
[10702.640078] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b8d180
[10702.641046] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5abfeb0 R15: ffff8fc7cf338000
[10702.641936] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10702.642871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10702.643422] CR2: 00007fbb2bd4af90 CR3: 0000000112406003 CR4: 0000000000370ef0
[10702.644068] Call Trace:
[10702.644302] qxl_bo_unref+0x31/0x50 [qxl]
[10702.644674] qxl_release_free_list+0x52/0xa0 [qxl]
[10702.645124] qxl_release_free+0x76/0xe0 [qxl]
[10702.645529] qxl_garbage_collect+0xbd/0x170 [qxl]
[10702.645976] process_one_work+0x26e/0x570
[10702.646528] worker_thread+0x55/0x3c0
[10702.647136] ? process_one_work+0x570/0x570
[10702.647662] kthread+0x137/0x150
[10702.648061] ? __kthread_bind_mask+0x60/0x60
[10702.648452] ret_from_fork+0x1f/0x30
[10702.648751] irq event stamp: 0
[10702.649057] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10702.649576] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10702.650207] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10702.650848] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10702.651321] ---[ end trace 5f7855eb2e8532f2 ]---
[10702.651771] ------------[ cut here ]------------
[10702.652129] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10702.653012] 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
[10702.657570] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10702.658157] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10702.658665] Workqueue: events qxl_gc_work [qxl]
[10702.658949] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10702.659261] 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
[10702.660371] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10702.660687] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10702.661118] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10702.661753] RBP: ffff8fc7d251d248 R08: 0000000000000000 R09: 0000000000000000
[10702.662254] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92c00
[10702.662679] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251d2b0 R15: ffff8fc7c5b92300
[10702.663160] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10702.663639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10702.664018] CR2: 00007fbb2bd4af90 CR3: 0000000177826005 CR4: 0000000000370ef0
[10702.664424] Call Trace:
[10702.664570] qxl_bo_unref+0x31/0x50 [qxl]
[10702.664861] qxl_release_free_list+0x52/0xa0 [qxl]
[10702.665136] qxl_release_free+0x76/0xe0 [qxl]
[10702.665418] qxl_garbage_collect+0xbd/0x170 [qxl]
[10702.665687] process_one_work+0x26e/0x570
[10702.665930] worker_thread+0x55/0x3c0
[10702.666178] ? process_one_work+0x570/0x570
[10702.666496] kthread+0x137/0x150
[10702.666748] ? __kthread_bind_mask+0x60/0x60
[10702.667022] ret_from_fork+0x1f/0x30
[10702.667234] irq event stamp: 0
[10702.667413] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10702.667780] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10702.668235] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10702.668693] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10702.669054] ---[ end trace 5f7855eb2e8532f3 ]---
[10709.263934] ------------[ cut here ]------------
[10709.265397] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10709.268970] 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
[10709.287762] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10709.290131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10709.292657] Workqueue: events qxl_gc_work [qxl]
[10709.293981] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10709.295290] 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
[10709.298513] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10709.299491] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[10709.300587] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10709.301549] RBP: ffff8fc8161a9648 R08: 0000000000000000 R09: 0000000000000000
[10709.302508] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fe12ee40
[10709.303465] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161a96b0 R15: ffff8fc7d13cee00
[10709.304425] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10709.305399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10709.306026] CR2: 00007fe3fca77f90 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10709.306803] Call Trace:
[10709.307078] qxl_bo_unref+0x31/0x50 [qxl]
[10709.307519] qxl_release_free_list+0x52/0xa0 [qxl]
[10709.308053] qxl_release_free+0x76/0xe0 [qxl]
[10709.308529] qxl_garbage_collect+0xbd/0x170 [qxl]
[10709.309054] process_one_work+0x26e/0x570
[10709.309519] worker_thread+0x55/0x3c0
[10709.309939] ? process_one_work+0x570/0x570
[10709.310360] kthread+0x137/0x150
[10709.310654] ? __kthread_bind_mask+0x60/0x60
[10709.311052] ret_from_fork+0x1f/0x30
[10709.311391] irq event stamp: 0
[10709.311687] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10709.312245] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10709.312983] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10709.313722] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10709.314279] ---[ end trace 5f7855eb2e8532f4 ]---
[10709.314843] ------------[ cut here ]------------
[10709.315328] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10709.316100] 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
[10709.321035] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10709.321632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10709.322215] Workqueue: events qxl_gc_work [qxl]
[10709.322537] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10709.322916] 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
[10709.324050] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10709.324352] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10709.324762] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10709.325164] RBP: ffff8fc8161a8a48 R08: 0000000000000000 R09: 0000000000000000
[10709.325616] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5932500
[10709.326066] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161a8ab0 R15: ffff8fc7d5932300
[10709.326505] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10709.327020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10709.327350] CR2: 00007fe3fca77f90 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10709.327815] Call Trace:
[10709.327980] qxl_bo_unref+0x31/0x50 [qxl]
[10709.328252] qxl_release_free_list+0x52/0xa0 [qxl]
[10709.328544] qxl_release_free+0x76/0xe0 [qxl]
[10709.328808] qxl_garbage_collect+0xbd/0x170 [qxl]
[10709.329082] process_one_work+0x26e/0x570
[10709.329317] worker_thread+0x55/0x3c0
[10709.329534] ? process_one_work+0x570/0x570
[10709.329788] kthread+0x137/0x150
[10709.329979] ? __kthread_bind_mask+0x60/0x60
[10709.330351] ret_from_fork+0x1f/0x30
[10709.330683] irq event stamp: 0
[10709.330960] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10709.331315] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10709.331809] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10709.332317] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10709.332701] ---[ end trace 5f7855eb2e8532f5 ]---
[10715.920354] ------------[ cut here ]------------
[10715.921762] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10715.924136] 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
[10715.928506] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10715.929093] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10715.929676] Workqueue: events qxl_gc_work [qxl]
[10715.929985] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10715.930358] 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
[10715.931620] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10715.931973] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[10715.932450] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10715.932936] RBP: ffff8fc7f2f60648 R08: 0000000000000000 R09: 0000000000000000
[10715.933415] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98600
[10715.933903] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f606b0 R15: ffff8fc7c086a500
[10715.934380] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10715.934928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10715.935324] CR2: 00007feae6649f90 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10715.935813] Call Trace:
[10715.935988] qxl_bo_unref+0x31/0x50 [qxl]
[10715.936270] qxl_release_free_list+0x52/0xa0 [qxl]
[10715.936596] qxl_release_free+0x76/0xe0 [qxl]
[10715.936903] qxl_garbage_collect+0xbd/0x170 [qxl]
[10715.937223] process_one_work+0x26e/0x570
[10715.937505] worker_thread+0x55/0x3c0
[10715.937772] ? process_one_work+0x570/0x570
[10715.938076] kthread+0x137/0x150
[10715.938299] ? __kthread_bind_mask+0x60/0x60
[10715.938584] ret_from_fork+0x1f/0x30
[10715.938840] irq event stamp: 0
[10715.939046] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10715.939455] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10715.939997] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10715.940528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10715.940958] ---[ end trace 5f7855eb2e8532f6 ]---
[10715.941326] ------------[ cut here ]------------
[10715.941645] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10715.942289] 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
[10715.946422] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10715.946993] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10715.947543] Workqueue: events qxl_gc_work [qxl]
[10715.947856] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10715.948200] 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
[10715.949496] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10715.949907] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10715.950496] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10715.950957] RBP: ffff8fc7c3455648 R08: 0000000000000000 R09: 0000000000000000
[10715.951408] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ce900
[10715.951865] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34556b0 R15: ffff8fc7d13ce500
[10715.952324] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10715.952844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10715.953283] CR2: 00007feae6649f90 CR3: 0000000132f70001 CR4: 0000000000370ef0
[10715.953732] Call Trace:
[10715.953892] qxl_bo_unref+0x31/0x50 [qxl]
[10715.954147] qxl_release_free_list+0x52/0xa0 [qxl]
[10715.954452] qxl_release_free+0x76/0xe0 [qxl]
[10715.954739] qxl_garbage_collect+0xbd/0x170 [qxl]
[10715.955032] process_one_work+0x26e/0x570
[10715.955289] worker_thread+0x55/0x3c0
[10715.955520] ? process_one_work+0x570/0x570
[10715.955794] kthread+0x137/0x150
[10715.956073] ? __kthread_bind_mask+0x60/0x60
[10715.956336] ret_from_fork+0x1f/0x30
[10715.956559] irq event stamp: 0
[10715.956758] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10715.957135] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10715.957635] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10715.958119] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10715.958495] ---[ end trace 5f7855eb2e8532f7 ]---
[10722.574878] ------------[ cut here ]------------
[10722.575276] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10722.576064] 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
[10722.580977] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10722.581755] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10722.582443] Workqueue: events qxl_gc_work [qxl]
[10722.582870] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10722.583335] 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
[10722.584828] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10722.585245] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[10722.585807] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10722.586374] RBP: ffff8fc7f086de48 R08: 0000000000000000 R09: 0000000000000000
[10722.586947] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8eae0
[10722.587498] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086deb0 R15: ffff8fc7d5932200
[10722.588055] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10722.588704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10722.589157] CR2: 00007f08c3d96f90 CR3: 000000017300e005 CR4: 0000000000370ef0
[10722.589739] Call Trace:
[10722.589945] qxl_bo_unref+0x31/0x50 [qxl]
[10722.590270] qxl_release_free_list+0x52/0xa0 [qxl]
[10722.590670] qxl_release_free+0x76/0xe0 [qxl]
[10722.591029] qxl_garbage_collect+0xbd/0x170 [qxl]
[10722.591410] process_one_work+0x26e/0x570
[10722.591747] worker_thread+0x55/0x3c0
[10722.592045] ? process_one_work+0x570/0x570
[10722.592386] kthread+0x137/0x150
[10722.592664] ? __kthread_bind_mask+0x60/0x60
[10722.592994] ret_from_fork+0x1f/0x30
[10722.593286] irq event stamp: 0
[10722.593525] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10722.594027] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10722.594675] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10722.595324] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10722.595838] ---[ end trace 5f7855eb2e8532f8 ]---
[10722.596296] ------------[ cut here ]------------
[10722.596675] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10722.597447] 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
[10722.602111] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10722.602596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10722.603057] Workqueue: events qxl_gc_work [qxl]
[10722.603314] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10722.603614] 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
[10722.604619] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10722.604909] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10722.605301] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10722.605699] RBP: ffff8fc7cad63248 R08: 0000000000000000 R09: 0000000000000000
[10722.606091] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed200
[10722.606481] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cad632b0 R15: ffff8fc7c41ed600
[10722.606885] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10722.607323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10722.607648] CR2: 00007f08c3d96f90 CR3: 000000017300e005 CR4: 0000000000370ef0
[10722.608034] Call Trace:
[10722.608176] qxl_bo_unref+0x31/0x50 [qxl]
[10722.608406] qxl_release_free_list+0x52/0xa0 [qxl]
[10722.608684] qxl_release_free+0x76/0xe0 [qxl]
[10722.608927] qxl_garbage_collect+0xbd/0x170 [qxl]
[10722.609193] process_one_work+0x26e/0x570
[10722.609423] worker_thread+0x55/0x3c0
[10722.609645] ? process_one_work+0x570/0x570
[10722.609881] kthread+0x137/0x150
[10722.610064] ? __kthread_bind_mask+0x60/0x60
[10722.610305] ret_from_fork+0x1f/0x30
[10722.610508] irq event stamp: 0
[10722.610691] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10722.611035] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10722.611484] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10722.611940] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10722.612281] ---[ end trace 5f7855eb2e8532f9 ]---
[10729.230890] ------------[ cut here ]------------
[10729.231168] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.231749] 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
[10729.235363] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10729.235865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10729.236348] Workqueue: events qxl_gc_work [qxl]
[10729.236630] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.236927] 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
[10729.237988] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10729.238290] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[10729.238704] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10729.239107] RBP: ffff8fc7c6007248 R08: 0000000000000000 R09: 0000000000000000
[10729.239523] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a800
[10729.239924] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60072b0 R15: ffff8fc7fb72a700
[10729.240326] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10729.240789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10729.241123] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10729.241542] Call Trace:
[10729.241690] qxl_bo_unref+0x31/0x50 [qxl]
[10729.241926] qxl_release_free_list+0x52/0xa0 [qxl]
[10729.242206] qxl_release_free+0x76/0xe0 [qxl]
[10729.242459] qxl_garbage_collect+0xbd/0x170 [qxl]
[10729.242745] process_one_work+0x26e/0x570
[10729.242979] worker_thread+0x55/0x3c0
[10729.243193] ? process_one_work+0x570/0x570
[10729.243435] kthread+0x137/0x150
[10729.243634] ? __kthread_bind_mask+0x60/0x60
[10729.243879] ret_from_fork+0x1f/0x30
[10729.244091] irq event stamp: 0
[10729.244273] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10729.244641] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.245105] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.245582] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10729.245937] ---[ end trace 5f7855eb2e8532fa ]---
[10729.246276] ------------[ cut here ]------------
[10729.246559] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.247120] 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
[10729.250785] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10729.251288] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10729.251803] Workqueue: events qxl_gc_work [qxl]
[10729.252072] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.252377] 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
[10729.253471] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10729.253782] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10729.254191] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10729.254605] RBP: ffff8fc7c3fa2648 R08: 0000000000000000 R09: 0000000000000000
[10729.255010] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5932d00
[10729.255415] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa26b0 R15: ffff8fc7d5932600
[10729.255830] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10729.256303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10729.256652] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10729.257060] Call Trace:
[10729.257213] qxl_bo_unref+0x31/0x50 [qxl]
[10729.257447] qxl_release_free_list+0x52/0xa0 [qxl]
[10729.257747] qxl_release_free+0x76/0xe0 [qxl]
[10729.257998] qxl_garbage_collect+0xbd/0x170 [qxl]
[10729.258279] process_one_work+0x26e/0x570
[10729.258528] worker_thread+0x55/0x3c0
[10729.258751] ? process_one_work+0x570/0x570
[10729.258998] kthread+0x137/0x150
[10729.259192] ? __kthread_bind_mask+0x60/0x60
[10729.259447] ret_from_fork+0x1f/0x30
[10729.259672] irq event stamp: 0
[10729.259852] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10729.260212] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.260687] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.261160] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10729.261532] ---[ end trace 5f7855eb2e8532fb ]---
[10729.261899] ------------[ cut here ]------------
[10729.262167] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.262751] 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
[10729.266372] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10729.266872] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10729.267360] Workqueue: events qxl_gc_work [qxl]
[10729.267637] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10729.267946] 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
[10729.268999] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10729.269306] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10729.269721] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10729.270135] RBP: ffff8fc7c3a3ce48 R08: 0000000000000000 R09: 0000000000000000
[10729.270548] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed600
[10729.270950] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3ceb0 R15: ffff8fc7c41edf00
[10729.271371] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10729.271846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10729.272178] CR2: 00005636e319da00 CR3: 00000001308e4004 CR4: 0000000000370ef0
[10729.272600] Call Trace:
[10729.272751] qxl_bo_unref+0x31/0x50 [qxl]
[10729.272988] qxl_release_free_list+0x52/0xa0 [qxl]
[10729.273271] qxl_release_free+0x76/0xe0 [qxl]
[10729.273536] qxl_garbage_collect+0xbd/0x170 [qxl]
[10729.273809] process_one_work+0x26e/0x570
[10729.274055] worker_thread+0x55/0x3c0
[10729.274274] ? process_one_work+0x570/0x570
[10729.274529] kthread+0x137/0x150
[10729.274729] ? __kthread_bind_mask+0x60/0x60
[10729.274978] ret_from_fork+0x1f/0x30
[10729.275193] irq event stamp: 0
[10729.275372] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10729.275740] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.276216] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10729.276687] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10729.277054] ---[ end trace 5f7855eb2e8532fc ]---
[10735.887610] ------------[ cut here ]------------
[10735.889115] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10735.892032] 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
[10735.910706] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10735.912519] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10735.914160] Workqueue: events qxl_gc_work [qxl]
[10735.915111] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10735.916165] 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
[10735.918777] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10735.919551] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10735.920573] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10735.921503] RBP: ffff8fc7cc5d5e48 R08: 0000000000000000 R09: 0000000000000000
[10735.922831] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72a900
[10735.923690] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d5eb0 R15: ffff8fc7fb72a700
[10735.924507] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10735.925408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10735.926092] CR2: 00007fe6f2504f90 CR3: 0000000177826003 CR4: 0000000000370ef0
[10735.926765] Call Trace:
[10735.927006] qxl_bo_unref+0x31/0x50 [qxl]
[10735.927396] qxl_release_free_list+0x52/0xa0 [qxl]
[10735.927867] qxl_release_free+0x76/0xe0 [qxl]
[10735.928284] qxl_garbage_collect+0xbd/0x170 [qxl]
[10735.928746] process_one_work+0x26e/0x570
[10735.929133] worker_thread+0x55/0x3c0
[10735.929498] ? process_one_work+0x570/0x570
[10735.929899] kthread+0x137/0x150
[10735.930213] ? __kthread_bind_mask+0x60/0x60
[10735.930634] ret_from_fork+0x1f/0x30
[10735.930984] irq event stamp: 0
[10735.931235] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10735.931748] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10735.932398] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10735.933062] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10735.933571] ---[ end trace 5f7855eb2e8532fd ]---
[10735.934023] ------------[ cut here ]------------
[10735.934396] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10735.935195] 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
[10735.939020] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10735.939523] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10735.939999] Workqueue: events qxl_gc_work [qxl]
[10735.940264] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10735.940571] 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
[10735.941627] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10735.941926] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10735.942333] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10735.942745] RBP: ffff8fc7d251f648 R08: 0000000000000000 R09: 0000000000000000
[10735.943153] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932200
[10735.943586] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251f6b0 R15: ffff8fc7d5932700
[10735.944042] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10735.944536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10735.944873] CR2: 00007fe6f2504f90 CR3: 0000000177826003 CR4: 0000000000370ef0
[10735.945279] Call Trace:
[10735.945438] qxl_bo_unref+0x31/0x50 [qxl]
[10735.945673] qxl_release_free_list+0x52/0xa0 [qxl]
[10735.945949] qxl_release_free+0x76/0xe0 [qxl]
[10735.946206] qxl_garbage_collect+0xbd/0x170 [qxl]
[10735.946493] process_one_work+0x26e/0x570
[10735.946731] worker_thread+0x55/0x3c0
[10735.946945] ? process_one_work+0x570/0x570
[10735.947193] kthread+0x137/0x150
[10735.947383] ? __kthread_bind_mask+0x60/0x60
[10735.947641] ret_from_fork+0x1f/0x30
[10735.947874] irq event stamp: 0
[10735.948058] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10735.948411] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10735.948883] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10735.949345] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10735.949711] ---[ end trace 5f7855eb2e8532fe ]---
[10742.542967] ------------[ cut here ]------------
[10742.543371] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10742.544171] 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
[10742.549693] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10742.550601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10742.551483] Workqueue: events qxl_gc_work [qxl]
[10742.551948] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10742.552500] 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
[10742.554480] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10742.555024] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[10742.555763] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10742.556501] RBP: ffff8fc8161abe48 R08: 0000000000000000 R09: 0000000000000000
[10742.557220] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7fb72aa00
[10742.557955] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161abeb0 R15: ffff8fc7fb72a000
[10742.558695] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10742.559526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10742.560110] CR2: 00005636e319da00 CR3: 00000001308e4005 CR4: 0000000000370ef0
[10742.560845] Call Trace:
[10742.561113] qxl_bo_unref+0x31/0x50 [qxl]
[10742.561550] qxl_release_free_list+0x52/0xa0 [qxl]
[10742.562051] qxl_release_free+0x76/0xe0 [qxl]
[10742.562519] qxl_garbage_collect+0xbd/0x170 [qxl]
[10742.563004] process_one_work+0x26e/0x570
[10742.563636] worker_thread+0x55/0x3c0
[10742.564024] ? process_one_work+0x570/0x570
[10742.564471] kthread+0x137/0x150
[10742.564811] ? __kthread_bind_mask+0x60/0x60
[10742.565255] ret_from_fork+0x1f/0x30
[10742.565647] irq event stamp: 0
[10742.565964] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10742.566620] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10742.567465] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10742.568288] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10742.568935] ---[ end trace 5f7855eb2e8532ff ]---
[10742.569592] ------------[ cut here ]------------
[10742.570121] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10742.571136] 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
[10742.577087] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10742.577827] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10742.578564] Workqueue: events qxl_gc_work [qxl]
[10742.578959] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10742.579427] 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
[10742.580871] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10742.581260] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10742.581811] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10742.582336] RBP: ffff8fc7ccaa6e48 R08: 0000000000000000 R09: 0000000000000000
[10742.582866] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ede00
[10742.583409] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ccaa6eb0 R15: ffff8fc7c41edd00
[10742.583931] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10742.584539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10742.584969] CR2: 00005636e319da00 CR3: 00000001308e4005 CR4: 0000000000370ef0
[10742.585447] Call Trace:
[10742.585615] qxl_bo_unref+0x31/0x50 [qxl]
[10742.585883] qxl_release_free_list+0x52/0xa0 [qxl]
[10742.586205] qxl_release_free+0x76/0xe0 [qxl]
[10742.586507] qxl_garbage_collect+0xbd/0x170 [qxl]
[10742.586818] process_one_work+0x26e/0x570
[10742.587091] worker_thread+0x55/0x3c0
[10742.587333] ? process_one_work+0x570/0x570
[10742.587625] kthread+0x137/0x150
[10742.587840] ? __kthread_bind_mask+0x60/0x60
[10742.588126] ret_from_fork+0x1f/0x30
[10742.588378] irq event stamp: 0
[10742.588580] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10742.588990] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10742.589529] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10742.590066] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10742.590437] ---[ end trace 5f7855eb2e853300 ]---
[10749.198642] ------------[ cut here ]------------
[10749.198920] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10749.199507] 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
[10749.203162] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10749.203665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10749.204151] Workqueue: events qxl_gc_work [qxl]
[10749.204428] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10749.204732] 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
[10749.205802] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10749.206107] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[10749.206529] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10749.206936] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[10749.207354] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5adcd80
[10749.207764] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc82dcb9b00
[10749.208174] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10749.208648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10749.208990] CR2: 00005636e319da00 CR3: 00000001308e4006 CR4: 0000000000370ef0
[10749.209421] Call Trace:
[10749.209575] qxl_bo_unref+0x31/0x50 [qxl]
[10749.209816] qxl_release_free_list+0x52/0xa0 [qxl]
[10749.210099] qxl_release_free+0x76/0xe0 [qxl]
[10749.210364] qxl_garbage_collect+0xbd/0x170 [qxl]
[10749.210739] process_one_work+0x26e/0x570
[10749.210986] worker_thread+0x55/0x3c0
[10749.211200] ? process_one_work+0x570/0x570
[10749.211552] kthread+0x137/0x150
[10749.211825] ? __kthread_bind_mask+0x60/0x60
[10749.212167] ret_from_fork+0x1f/0x30
[10749.212473] irq event stamp: 0
[10749.212721] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10749.213217] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10749.213868] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10749.214551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10749.215055] ---[ end trace 5f7855eb2e853301 ]---
[10749.215528] ------------[ cut here ]------------
[10749.215895] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10749.216672] 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
[10749.221965] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10749.222773] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10749.223492] Workqueue: events qxl_gc_work [qxl]
[10749.223830] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10749.224222] 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
[10749.225466] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10749.225786] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10749.226236] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10749.226695] RBP: ffff8fc7c6006248 R08: 0000000000000000 R09: 0000000000000000
[10749.227199] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5e600
[10749.227734] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60062b0 R15: ffff8fc703e5e500
[10749.228190] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10749.228703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10749.229062] CR2: 00005636e319da00 CR3: 0000000177826001 CR4: 0000000000370ef0
[10749.229547] Call Trace:
[10749.229710] qxl_bo_unref+0x31/0x50 [qxl]
[10749.229970] qxl_release_free_list+0x52/0xa0 [qxl]
[10749.230265] qxl_release_free+0x76/0xe0 [qxl]
[10749.230654] qxl_garbage_collect+0xbd/0x170 [qxl]
[10749.230955] process_one_work+0x26e/0x570
[10749.231207] worker_thread+0x55/0x3c0
[10749.231478] ? process_one_work+0x570/0x570
[10749.231740] kthread+0x137/0x150
[10749.231962] ? __kthread_bind_mask+0x60/0x60
[10749.232238] ret_from_fork+0x1f/0x30
[10749.232488] irq event stamp: 0
[10749.232695] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10749.233093] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10749.233577] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10749.234103] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10749.234548] ---[ end trace 5f7855eb2e853302 ]---
[10755.855514] ------------[ cut here ]------------
[10755.856945] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10755.859830] 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
[10755.866251] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10755.866965] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10755.867681] Workqueue: events qxl_gc_work [qxl]
[10755.868078] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10755.868509] 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
[10755.869970] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10755.870403] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[10755.870945] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10755.871496] RBP: ffff8fc7f086de48 R08: 0000000000000000 R09: 0000000000000000
[10755.872027] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c3ef4540
[10755.872564] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086deb0 R15: ffff8fc82dcb9100
[10755.873100] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10755.873683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10755.874101] CR2: 00007ff53bbeef90 CR3: 0000000130a12004 CR4: 0000000000370ef0
[10755.874622] Call Trace:
[10755.874808] qxl_bo_unref+0x31/0x50 [qxl]
[10755.875120] qxl_release_free_list+0x52/0xa0 [qxl]
[10755.875474] qxl_release_free+0x76/0xe0 [qxl]
[10755.875782] qxl_garbage_collect+0xbd/0x170 [qxl]
[10755.876117] process_one_work+0x26e/0x570
[10755.876417] worker_thread+0x55/0x3c0
[10755.876678] ? process_one_work+0x570/0x570
[10755.876990] kthread+0x137/0x150
[10755.877214] ? __kthread_bind_mask+0x60/0x60
[10755.877518] ret_from_fork+0x1f/0x30
[10755.877767] irq event stamp: 0
[10755.877981] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10755.878413] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10755.879042] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10755.879768] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10755.880289] ---[ end trace 5f7855eb2e853303 ]---
[10755.880666] ------------[ cut here ]------------
[10755.880985] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10755.881728] 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
[10755.885964] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10755.886553] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10755.887116] Workqueue: events qxl_gc_work [qxl]
[10755.887435] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10755.887788] 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
[10755.889036] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10755.889465] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10755.889943] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10755.890433] RBP: ffff8fc7f086c648 R08: 0000000000000000 R09: 0000000000000000
[10755.890905] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d3807a00
[10755.891389] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086c6b0 R15: ffff8fc7d3807900
[10755.891868] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10755.892416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10755.892802] CR2: 00007ff53bbeef90 CR3: 0000000130a12004 CR4: 0000000000370ef0
[10755.893294] Call Trace:
[10755.893467] qxl_bo_unref+0x31/0x50 [qxl]
[10755.893746] qxl_release_free_list+0x52/0xa0 [qxl]
[10755.894077] qxl_release_free+0x76/0xe0 [qxl]
[10755.894389] qxl_garbage_collect+0xbd/0x170 [qxl]
[10755.894774] process_one_work+0x26e/0x570
[10755.895054] worker_thread+0x55/0x3c0
[10755.895318] ? process_one_work+0x570/0x570
[10755.895607] kthread+0x137/0x150
[10755.895830] ? __kthread_bind_mask+0x60/0x60
[10755.896124] ret_from_fork+0x1f/0x30
[10755.896386] irq event stamp: 0
[10755.896597] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10755.897021] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10755.897578] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10755.898210] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10755.898658] ---[ end trace 5f7855eb2e853304 ]---
[10762.510512] ------------[ cut here ]------------
[10762.510844] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10762.511523] 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
[10762.515915] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10762.516609] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10762.517190] Workqueue: events qxl_gc_work [qxl]
[10762.517491] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10762.517829] 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
[10762.519014] RSP: 0000:ffff9cbc0154bd80 EFLAGS: 00010202
[10762.519420] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[10762.519885] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10762.520345] RBP: ffff8fc7d251e648 R08: 0000000000000000 R09: 0000000000000000
[10762.520806] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c3d98f80
[10762.521250] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251e6b0 R15: ffff8fc7d3807100
[10762.521713] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10762.522211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10762.522581] CR2: 00007f3886dcd3f8 CR3: 0000000173000002 CR4: 0000000000370ef0
[10762.523026] Call Trace:
[10762.523203] qxl_bo_unref+0x31/0x50 [qxl]
[10762.523485] qxl_release_free_list+0x52/0xa0 [qxl]
[10762.523769] qxl_release_free+0x76/0xe0 [qxl]
[10762.524033] qxl_garbage_collect+0xbd/0x170 [qxl]
[10762.524333] process_one_work+0x26e/0x570
[10762.524649] worker_thread+0x55/0x3c0
[10762.524926] ? process_one_work+0x570/0x570
[10762.525216] kthread+0x137/0x150
[10762.525447] ? __kthread_bind_mask+0x60/0x60
[10762.525702] ret_from_fork+0x1f/0x30
[10762.525928] irq event stamp: 0
[10762.526122] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10762.526497] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10762.527021] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10762.527495] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10762.527884] ---[ end trace 5f7855eb2e853305 ]---
[10762.528234] ------------[ cut here ]------------
[10762.528515] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10762.529075] 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
[10762.532698] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10762.533329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10762.533982] Workqueue: events qxl_gc_work [qxl]
[10762.534359] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10762.534770] 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
[10762.536227] RSP: 0000:ffff9cbc0154bd80 EFLAGS: 00010202
[10762.536641] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10762.537319] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10762.537806] RBP: ffff8fc7c2120248 R08: 0000000000000000 R09: 0000000000000000
[10762.538227] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4845e00
[10762.538667] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21202b0 R15: ffff8fc82dcb9100
[10762.539070] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10762.539538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10762.539907] CR2: 00007f3886dcd3f8 CR3: 0000000177826006 CR4: 0000000000370ef0
[10762.540325] Call Trace:
[10762.540505] qxl_bo_unref+0x31/0x50 [qxl]
[10762.540740] qxl_release_free_list+0x52/0xa0 [qxl]
[10762.541019] qxl_release_free+0x76/0xe0 [qxl]
[10762.541290] qxl_garbage_collect+0xbd/0x170 [qxl]
[10762.541614] process_one_work+0x26e/0x570
[10762.541854] worker_thread+0x55/0x3c0
[10762.542067] ? process_one_work+0x570/0x570
[10762.542328] kthread+0x137/0x150
[10762.542566] ? __kthread_bind_mask+0x60/0x60
[10762.542818] ret_from_fork+0x1f/0x30
[10762.543027] irq event stamp: 0
[10762.543223] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10762.543629] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10762.544093] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10762.544593] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10762.545054] ---[ end trace 5f7855eb2e853306 ]---
[10769.166753] ------------[ cut here ]------------
[10769.167096] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10769.167849] 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
[10769.172845] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10769.173660] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10769.174313] Workqueue: events qxl_gc_work [qxl]
[10769.174619] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10769.174962] 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
[10769.176266] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10769.176756] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[10769.177270] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10769.177773] RBP: ffff8fc8161aba48 R08: 0000000000000000 R09: 0000000000000000
[10769.178253] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a8e5a0
[10769.178758] R13: ffff8fc7cc8d4d90 R14: ffff8fc8161abab0 R15: ffff8fc7c45d0200
[10769.179233] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10769.179791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10769.180182] CR2: 00007f3f56b66f90 CR3: 000000010470a003 CR4: 0000000000370ef0
[10769.180679] Call Trace:
[10769.180855] qxl_bo_unref+0x31/0x50 [qxl]
[10769.181145] qxl_release_free_list+0x52/0xa0 [qxl]
[10769.181503] qxl_release_free+0x76/0xe0 [qxl]
[10769.181837] qxl_garbage_collect+0xbd/0x170 [qxl]
[10769.182191] process_one_work+0x26e/0x570
[10769.182555] worker_thread+0x55/0x3c0
[10769.182875] ? process_one_work+0x570/0x570
[10769.183265] kthread+0x137/0x150
[10769.183555] ? __kthread_bind_mask+0x60/0x60
[10769.183943] ret_from_fork+0x1f/0x30
[10769.184282] irq event stamp: 0
[10769.184566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10769.185145] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10769.185869] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10769.186577] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10769.187093] ---[ end trace 5f7855eb2e853307 ]---
[10769.187621] ------------[ cut here ]------------
[10769.188079] WARNING: CPU: 0 PID: 1336294 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[10769.188751] 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
[10769.192597] CPU: 0 PID: 1336294 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[10769.193157] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[10769.193652] Workqueue: events qxl_gc_work [qxl]
[10769.193917] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[10769.194232] 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
[10769.195336] RSP: 0018:ffff9cbc0154bd80 EFLAGS: 00010202
[10769.195652] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[10769.196053] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[10769.196466] RBP: ffff8fc7d16aea48 R08: 0000000000000000 R09: 0000000000000000
[10769.196909] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86200
[10769.197325] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d16aeab0 R15: ffff8fc7c4a86a00
[10769.197767] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[10769.198236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10769.198587] CR2: 00007f3f56b66f90 CR3: 0000000177826001 CR4: 0000000000370ef0
[10769.198991] Call Trace:
[10769.199157] qxl_bo_unref+0x31/0x50 [qxl]
[10769.199439] qxl_release_free_list+0x52/0xa0 [qxl]
[10769.199715] qxl_release_free+0x76/0xe0 [qxl]
[10769.199969] qxl_garbage_collect+0xbd/0x170 [qxl]
[10769.200258] process_one_work+0x26e/0x570
[10769.200546] worker_thread+0x55/0x3c0
[10769.200765] ? process_one_work+0x570/0x570
[10769.201003] kthread+0x137/0x150
[10769.201212] ? __kthread_bind_mask+0x60/0x60
[10769.201504] ret_from_fork+0x1f/0x30
[10769.201716] irq event stamp: 0
[10769.201894] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[10769.202264] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[10769.202782] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[10769.203256] softirqs last disabled at (0): [<0000000000000000>] 0x0
[10769.203636] ---[ end trace 5f7855eb2e853308 ]---
[10773.431357] BTRFS info (device dm-0): using free space tree
[10773.431800] BTRFS info (device dm-0): has skinny extents
[10773.555489] BTRFS info (device dm-7): using free space tree
[10773.555825] BTRFS info (device dm-7): has skinny extents