[ 5816.115186] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5816.115497] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5816.115898] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5816.116299] RBP: ffff8fc7d076be48 R08: 0000000000000000 R09: 0000000000000000
[ 5816.116745] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5ef00
[ 5816.117143] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076beb0 R15: ffff8fc703e5e100
[ 5816.117556] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5816.118010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5816.118339] CR2: 00005600c2228028 CR3: 0000000103758002 CR4: 0000000000370ef0
[ 5816.118753] Call Trace:
[ 5816.118900] qxl_bo_unref+0x31/0x50 [qxl]
[ 5816.119162] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5816.119452] qxl_release_free+0x76/0xe0 [qxl]
[ 5816.119707] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5816.119977] process_one_work+0x26e/0x570
[ 5816.120209] worker_thread+0x55/0x3c0
[ 5816.120436] ? process_one_work+0x570/0x570
[ 5816.120679] kthread+0x137/0x150
[ 5816.120867] ? __kthread_bind_mask+0x60/0x60
[ 5816.121111] ret_from_fork+0x1f/0x30
[ 5816.121324] irq event stamp: 0
[ 5816.121513] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5816.121897] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5816.122354] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5816.122824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5816.123177] ---[ end trace 5f7855eb2e852cd5 ]---
[ 5822.748596] ------------[ cut here ]------------
[ 5822.748869] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5822.749451] 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
[ 5822.753111] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5822.753616] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5822.754095] Workqueue: events qxl_gc_work [qxl]
[ 5822.754376] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5822.754679] 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
[ 5822.755750] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5822.756054] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 5822.756475] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5822.756883] RBP: ffff8fc7d389ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5822.757296] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5816580
[ 5822.757714] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d389eab0 R15: ffff8fc703d21000
[ 5822.758123] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5822.758599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5822.758932] CR2: 00005600c2271108 CR3: 000000015fe3e001 CR4: 0000000000370ef0
[ 5822.759361] Call Trace:
[ 5822.759512] qxl_bo_unref+0x31/0x50 [qxl]
[ 5822.759751] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5822.760031] qxl_release_free+0x76/0xe0 [qxl]
[ 5822.760291] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5822.760580] process_one_work+0x26e/0x570
[ 5822.760821] worker_thread+0x55/0x3c0
[ 5822.761037] ? process_one_work+0x570/0x570
[ 5822.761285] kthread+0x137/0x150
[ 5822.761489] ? __kthread_bind_mask+0x60/0x60
[ 5822.761739] ret_from_fork+0x1f/0x30
[ 5822.761952] irq event stamp: 0
[ 5822.762132] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5822.762515] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5822.762982] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5822.763464] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5822.763826] ---[ end trace 5f7855eb2e852cd6 ]---
[ 5822.764168] ------------[ cut here ]------------
[ 5822.764477] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5822.765035] 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
[ 5822.768680] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5822.769171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5822.769666] Workqueue: events qxl_gc_work [qxl]
[ 5822.769935] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5822.770235] 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
[ 5822.771305] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5822.771611] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5822.772032] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5822.772449] RBP: ffff8fc7c2dc4a48 R08: 0000000000000000 R09: 0000000000000000
[ 5822.772851] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc73acf8200
[ 5822.773255] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc4ab0 R15: ffff8fc73acf8300
[ 5822.773665] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5822.774121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5822.774459] CR2: 00005600c2271108 CR3: 000000015fe3e001 CR4: 0000000000370ef0
[ 5822.774896] Call Trace:
[ 5822.775061] qxl_bo_unref+0x31/0x50 [qxl]
[ 5822.775328] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5822.775628] qxl_release_free+0x76/0xe0 [qxl]
[ 5822.775883] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5822.776155] process_one_work+0x26e/0x570
[ 5822.776407] worker_thread+0x55/0x3c0
[ 5822.776620] ? process_one_work+0x570/0x570
[ 5822.776862] kthread+0x137/0x150
[ 5822.777051] ? __kthread_bind_mask+0x60/0x60
[ 5822.777305] ret_from_fork+0x1f/0x30
[ 5822.777528] irq event stamp: 0
[ 5822.777706] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5822.778064] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5822.778553] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5822.779021] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5822.779390] ---[ end trace 5f7855eb2e852cd7 ]---
[ 5829.404525] ------------[ cut here ]------------
[ 5829.404794] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5829.405364] 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
[ 5829.408969] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5829.409506] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5829.409986] Workqueue: events qxl_gc_work [qxl]
[ 5829.410251] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5829.410558] 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
[ 5829.411630] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5829.411928] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 5829.412340] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5829.412742] RBP: ffff8fc7c2120a48 R08: 0000000000000000 R09: 0000000000000000
[ 5829.413141] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df0780
[ 5829.413555] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2120ab0 R15: ffff8fc73acf8200
[ 5829.413956] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5829.414455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5829.414779] CR2: 00007fe7fec6c140 CR3: 0000000113b8a003 CR4: 0000000000370ef0
[ 5829.415190] Call Trace:
[ 5829.415351] qxl_bo_unref+0x31/0x50 [qxl]
[ 5829.415585] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5829.415859] qxl_release_free+0x76/0xe0 [qxl]
[ 5829.416108] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5829.416392] process_one_work+0x26e/0x570
[ 5829.416654] worker_thread+0x55/0x3c0
[ 5829.416873] ? process_one_work+0x570/0x570
[ 5829.417116] kthread+0x137/0x150
[ 5829.417318] ? __kthread_bind_mask+0x60/0x60
[ 5829.417565] ret_from_fork+0x1f/0x30
[ 5829.417777] irq event stamp: 0
[ 5829.417954] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5829.418322] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5829.418785] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5829.419288] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5829.419640] ---[ end trace 5f7855eb2e852cd8 ]---
[ 5829.424341] ------------[ cut here ]------------
[ 5829.424614] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5829.425169] 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
[ 5829.428815] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5829.429351] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5829.429832] Workqueue: events qxl_gc_work [qxl]
[ 5829.430095] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5829.430407] 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
[ 5829.431463] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5829.431784] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5829.432195] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5829.432612] RBP: ffff8fc7d076be48 R08: 0000000000000000 R09: 0000000000000000
[ 5829.433015] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a400
[ 5829.433431] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076beb0 R15: ffff8fc7c086a800
[ 5829.433834] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5829.434324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5829.434654] CR2: 00007f2b87ee0310 CR3: 0000000112784006 CR4: 0000000000370ef0
[ 5829.435058] Call Trace:
[ 5829.435209] qxl_bo_unref+0x31/0x50 [qxl]
[ 5829.435454] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5829.435745] qxl_release_free+0x76/0xe0 [qxl]
[ 5829.436005] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5829.436294] process_one_work+0x26e/0x570
[ 5829.436531] worker_thread+0x55/0x3c0
[ 5829.436743] ? process_one_work+0x570/0x570
[ 5829.436986] kthread+0x137/0x150
[ 5829.437174] ? __kthread_bind_mask+0x60/0x60
[ 5829.437434] ret_from_fork+0x1f/0x30
[ 5829.437645] irq event stamp: 0
[ 5829.437824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5829.438179] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5829.438684] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5829.439148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5829.439516] ---[ end trace 5f7855eb2e852cd9 ]---
[ 5836.060526] ------------[ cut here ]------------
[ 5836.060801] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.061397] 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
[ 5836.064988] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5836.065484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5836.065959] Workqueue: events qxl_gc_work [qxl]
[ 5836.066233] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.066537] 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
[ 5836.067593] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5836.067894] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 5836.068310] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5836.068714] RBP: ffff8fc7cf446a48 R08: 0000000000000000 R09: 0000000000000000
[ 5836.069117] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92e00
[ 5836.069534] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf446ab0 R15: ffff8fc7c5b92a00
[ 5836.069938] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5836.070409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5836.070739] CR2: 000055cbb4ff1130 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 5836.071149] Call Trace:
[ 5836.071310] qxl_bo_unref+0x31/0x50 [qxl]
[ 5836.071548] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5836.071826] qxl_release_free+0x76/0xe0 [qxl]
[ 5836.072078] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5836.072361] process_one_work+0x26e/0x570
[ 5836.072600] worker_thread+0x55/0x3c0
[ 5836.072816] ? process_one_work+0x570/0x570
[ 5836.073059] kthread+0x137/0x150
[ 5836.073262] ? __kthread_bind_mask+0x60/0x60
[ 5836.073509] ret_from_fork+0x1f/0x30
[ 5836.073721] irq event stamp: 0
[ 5836.073899] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5836.074268] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.074730] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.075194] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5836.075561] ---[ end trace 5f7855eb2e852cda ]---
[ 5836.080119] ------------[ cut here ]------------
[ 5836.080412] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.080971] 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
[ 5836.084569] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5836.085057] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5836.085553] Workqueue: events qxl_gc_work [qxl]
[ 5836.085814] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.086115] 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
[ 5836.087165] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5836.087472] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5836.087875] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5836.088290] RBP: ffff8fc7d2594a48 R08: 0000000000000000 R09: 0000000000000000
[ 5836.088692] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6fbdcc400
[ 5836.089100] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2594ab0 R15: ffff8fc6fbdccb00
[ 5836.089515] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5836.089973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5836.090310] CR2: 00007fb7bab47158 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 5836.090719] Call Trace:
[ 5836.090866] qxl_bo_unref+0x31/0x50 [qxl]
[ 5836.091102] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5836.091392] qxl_release_free+0x76/0xe0 [qxl]
[ 5836.091644] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5836.091913] process_one_work+0x26e/0x570
[ 5836.092149] worker_thread+0x55/0x3c0
[ 5836.092369] ? process_one_work+0x570/0x570
[ 5836.092614] kthread+0x137/0x150
[ 5836.092805] ? __kthread_bind_mask+0x60/0x60
[ 5836.093051] ret_from_fork+0x1f/0x30
[ 5836.093275] irq event stamp: 0
[ 5836.093454] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5836.093816] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.094287] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.094747] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5836.095105] ---[ end trace 5f7855eb2e852cdb ]---
[ 5836.101967] ------------[ cut here ]------------
[ 5836.102264] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.102827] 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
[ 5836.106451] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5836.106944] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5836.107442] Workqueue: events qxl_gc_work [qxl]
[ 5836.107704] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5836.108000] 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
[ 5836.109057] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5836.109367] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5836.109773] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5836.110178] RBP: ffff8fc7cca17648 R08: 0000000000000000 R09: 0000000000000000
[ 5836.110589] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141e100
[ 5836.110995] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca176b0 R15: ffff8fc7d141e500
[ 5836.111411] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5836.111867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5836.112206] CR2: 00007fd7417dc158 CR3: 0000000122ef6002 CR4: 0000000000370ef0
[ 5836.112614] Call Trace:
[ 5836.112761] qxl_bo_unref+0x31/0x50 [qxl]
[ 5836.112997] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5836.113288] qxl_release_free+0x76/0xe0 [qxl]
[ 5836.113540] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5836.113812] process_one_work+0x26e/0x570
[ 5836.114047] worker_thread+0x55/0x3c0
[ 5836.114274] ? process_one_work+0x570/0x570
[ 5836.114519] kthread+0x137/0x150
[ 5836.114708] ? __kthread_bind_mask+0x60/0x60
[ 5836.114956] ret_from_fork+0x1f/0x30
[ 5836.115170] irq event stamp: 0
[ 5836.115359] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5836.115714] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.116177] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5836.116647] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5836.117005] ---[ end trace 5f7855eb2e852cdc ]---
[ 5842.716735] ------------[ cut here ]------------
[ 5842.717059] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5842.717734] 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
[ 5842.721878] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5842.722435] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5842.723014] Workqueue: events qxl_gc_work [qxl]
[ 5842.723317] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5842.723642] 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
[ 5842.724796] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5842.725127] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5842.725578] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5842.726027] RBP: ffff8fc7d382ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5842.726468] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92800
[ 5842.726892] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eab0 R15: ffff8fc7c5b92500
[ 5842.727334] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5842.727814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5842.728202] CR2: 00007fa9c7dc7f50 CR3: 000000011243e003 CR4: 0000000000370ef0
[ 5842.728621] Call Trace:
[ 5842.728775] qxl_bo_unref+0x31/0x50 [qxl]
[ 5842.729020] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5842.729326] qxl_release_free+0x76/0xe0 [qxl]
[ 5842.729585] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5842.729868] process_one_work+0x26e/0x570
[ 5842.730128] worker_thread+0x55/0x3c0
[ 5842.730363] ? process_one_work+0x570/0x570
[ 5842.730612] kthread+0x137/0x150
[ 5842.730809] ? __kthread_bind_mask+0x60/0x60
[ 5842.731074] ret_from_fork+0x1f/0x30
[ 5842.731301] irq event stamp: 0
[ 5842.731480] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5842.731837] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5842.732322] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5842.732784] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5842.733158] ---[ end trace 5f7855eb2e852cdd ]---
[ 5842.733473] ------------[ cut here ]------------
[ 5842.733740] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5842.734313] 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
[ 5842.737933] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5842.738434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5842.738919] Workqueue: events qxl_gc_work [qxl]
[ 5842.739196] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5842.739495] 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
[ 5842.740562] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5842.740860] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5842.741277] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5842.741688] RBP: ffff8fc7c3a3ca48 R08: 0000000000000000 R09: 0000000000000000
[ 5842.742096] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48a00
[ 5842.742508] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3cab0 R15: ffff8fc6c7a48300
[ 5842.742911] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5842.743379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5842.743707] CR2: 00007fa9c7dc7f50 CR3: 000000011243e003 CR4: 0000000000370ef0
[ 5842.744115] Call Trace:
[ 5842.744273] qxl_bo_unref+0x31/0x50 [qxl]
[ 5842.744508] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5842.744786] qxl_release_free+0x76/0xe0 [qxl]
[ 5842.745040] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5842.745329] process_one_work+0x26e/0x570
[ 5842.745565] worker_thread+0x55/0x3c0
[ 5842.745778] ? process_one_work+0x570/0x570
[ 5842.746021] kthread+0x137/0x150
[ 5842.746226] ? __kthread_bind_mask+0x60/0x60
[ 5842.746474] ret_from_fork+0x1f/0x30
[ 5842.746685] irq event stamp: 0
[ 5842.746862] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5842.747233] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5842.747695] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5842.748170] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5842.748526] ---[ end trace 5f7855eb2e852cde ]---
[ 5849.373456] ------------[ cut here ]------------
[ 5849.374885] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5849.377782] 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
[ 5849.385737] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5849.386568] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5849.387298] Workqueue: events qxl_gc_work [qxl]
[ 5849.387656] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5849.388069] 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
[ 5849.389497] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5849.389889] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 5849.390438] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5849.390946] RBP: ffff8fc7cf447a48 R08: 0000000000000000 R09: 0000000000000000
[ 5849.391471] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7d141eb00
[ 5849.391982] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf447ab0 R15: ffff8fc6c7a48700
[ 5849.392527] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5849.393137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5849.393538] CR2: 00005647eb823000 CR3: 00000001125a0006 CR4: 0000000000370ef0
[ 5849.394050] Call Trace:
[ 5849.394240] qxl_bo_unref+0x31/0x50 [qxl]
[ 5849.394523] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5849.394852] qxl_release_free+0x76/0xe0 [qxl]
[ 5849.395170] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5849.395497] process_one_work+0x26e/0x570
[ 5849.395777] worker_thread+0x55/0x3c0
[ 5849.396028] ? process_one_work+0x570/0x570
[ 5849.396332] kthread+0x137/0x150
[ 5849.396560] ? __kthread_bind_mask+0x60/0x60
[ 5849.396854] ret_from_fork+0x1f/0x30
[ 5849.397120] irq event stamp: 0
[ 5849.397334] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5849.397754] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5849.398317] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5849.398866] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5849.399304] ---[ end trace 5f7855eb2e852cdf ]---
[ 5849.399685] ------------[ cut here ]------------
[ 5849.400000] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5849.400680] 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
[ 5849.405732] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5849.406325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5849.406893] Workqueue: events qxl_gc_work [qxl]
[ 5849.407222] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5849.407576] 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
[ 5849.408832] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5849.409306] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5849.409786] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5849.410279] RBP: ffff8fc7cca16248 R08: 0000000000000000 R09: 0000000000000000
[ 5849.410757] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92600
[ 5849.411252] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca162b0 R15: ffff8fc7c5b92e00
[ 5849.411740] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5849.412301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5849.412690] CR2: 00005647eb823000 CR3: 00000001125a0006 CR4: 0000000000370ef0
[ 5849.413198] Call Trace:
[ 5849.413368] qxl_bo_unref+0x31/0x50 [qxl]
[ 5849.413637] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5849.413954] qxl_release_free+0x76/0xe0 [qxl]
[ 5849.414262] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5849.414579] process_one_work+0x26e/0x570
[ 5849.414848] worker_thread+0x55/0x3c0
[ 5849.415120] ? process_one_work+0x570/0x570
[ 5849.415391] kthread+0x137/0x150
[ 5849.415601] ? __kthread_bind_mask+0x60/0x60
[ 5849.415877] ret_from_fork+0x1f/0x30
[ 5849.416128] irq event stamp: 0
[ 5849.416329] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5849.416726] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5849.417257] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5849.417775] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5849.418187] ---[ end trace 5f7855eb2e852ce0 ]---
[ 5856.029286] ------------[ cut here ]------------
[ 5856.030826] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5856.033706] 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
[ 5856.051977] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5856.054492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5856.056859] Workqueue: events qxl_gc_work [qxl]
[ 5856.058152] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5856.060408] 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
[ 5856.064670] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5856.065706] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 5856.067119] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5856.068518] RBP: ffff8fc7c225d648 R08: 0000000000000000 R09: 0000000000000000
[ 5856.069928] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7ccbffe40
[ 5856.071332] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225d6b0 R15: ffff8fc6c7a48e00
[ 5856.072748] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5856.074324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5856.075520] CR2: 00007fd44616ff50 CR3: 000000015ed6e006 CR4: 0000000000370ef0
[ 5856.076895] Call Trace:
[ 5856.077442] qxl_bo_unref+0x31/0x50 [qxl]
[ 5856.078280] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5856.079011] qxl_release_free+0x76/0xe0 [qxl]
[ 5856.079277] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5856.079548] process_one_work+0x26e/0x570
[ 5856.079783] worker_thread+0x55/0x3c0
[ 5856.079999] ? process_one_work+0x570/0x570
[ 5856.080253] kthread+0x137/0x150
[ 5856.080442] ? __kthread_bind_mask+0x60/0x60
[ 5856.080687] ret_from_fork+0x1f/0x30
[ 5856.080898] irq event stamp: 0
[ 5856.081097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5856.081453] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5856.081915] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5856.082390] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5856.082743] ---[ end trace 5f7855eb2e852ce1 ]---
[ 5856.083306] ------------[ cut here ]------------
[ 5856.083578] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5856.084146] 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
[ 5856.087734] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5856.088228] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5856.088709] Workqueue: events qxl_gc_work [qxl]
[ 5856.088973] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5856.089288] 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
[ 5856.090345] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5856.090642] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5856.091066] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5856.091465] RBP: ffff8fc7d382ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5856.091867] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92300
[ 5856.092284] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eab0 R15: ffff8fc7c5b92700
[ 5856.092690] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5856.093164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5856.093491] CR2: 000055cbb6b69838 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 5856.093896] Call Trace:
[ 5856.094064] qxl_bo_unref+0x31/0x50 [qxl]
[ 5856.094297] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5856.094574] qxl_release_free+0x76/0xe0 [qxl]
[ 5856.094826] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5856.095119] process_one_work+0x26e/0x570
[ 5856.095354] worker_thread+0x55/0x3c0
[ 5856.095567] ? process_one_work+0x570/0x570
[ 5856.095809] kthread+0x137/0x150
[ 5856.096001] ? __kthread_bind_mask+0x60/0x60
[ 5856.096259] ret_from_fork+0x1f/0x30
[ 5856.096470] irq event stamp: 0
[ 5856.096646] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5856.097012] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5856.097484] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5856.097945] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5856.098316] ---[ end trace 5f7855eb2e852ce2 ]---
[ 5862.685273] ------------[ cut here ]------------
[ 5862.686687] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5862.689584] 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
[ 5862.707052] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5862.708374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5862.708951] Workqueue: events qxl_gc_work [qxl]
[ 5862.709277] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5862.709629] 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
[ 5862.710870] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5862.711227] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 5862.711690] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5862.712168] RBP: ffff8fc7cc5d6a48 R08: 0000000000000000 R09: 0000000000000000
[ 5862.712632] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4c99600
[ 5862.713112] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6ab0 R15: ffff8fc7c4a86300
[ 5862.713578] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5862.714119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5862.714492] CR2: 00007f2f1dd2ef50 CR3: 000000010655a001 CR4: 0000000000370ef0
[ 5862.714958] Call Trace:
[ 5862.715139] qxl_bo_unref+0x31/0x50 [qxl]
[ 5862.715410] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5862.715728] qxl_release_free+0x76/0xe0 [qxl]
[ 5862.716038] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5862.716349] process_one_work+0x26e/0x570
[ 5862.716621] worker_thread+0x55/0x3c0
[ 5862.716866] ? process_one_work+0x570/0x570
[ 5862.717162] kthread+0x137/0x150
[ 5862.717379] ? __kthread_bind_mask+0x60/0x60
[ 5862.717662] ret_from_fork+0x1f/0x30
[ 5862.717905] irq event stamp: 0
[ 5862.718127] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5862.718537] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5862.719082] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5862.719609] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5862.720032] ---[ end trace 5f7855eb2e852ce3 ]---
[ 5862.720399] ------------[ cut here ]------------
[ 5862.720704] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5862.721361] 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
[ 5862.725452] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5862.726029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5862.726546] Workqueue: events qxl_gc_work [qxl]
[ 5862.726829] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5862.727165] 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
[ 5862.728316] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5862.728639] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5862.729098] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5862.729524] RBP: ffff8fc7cf831e48 R08: 0000000000000000 R09: 0000000000000000
[ 5862.729953] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41eda00
[ 5862.730389] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf831eb0 R15: ffff8fc7c41ed400
[ 5862.730815] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5862.731312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5862.731647] CR2: 00007f2f1dd2ef50 CR3: 000000010655a001 CR4: 0000000000370ef0
[ 5862.732078] Call Trace:
[ 5862.732228] qxl_bo_unref+0x31/0x50 [qxl]
[ 5862.732468] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5862.732754] qxl_release_free+0x76/0xe0 [qxl]
[ 5862.733031] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5862.733312] process_one_work+0x26e/0x570
[ 5862.733554] worker_thread+0x55/0x3c0
[ 5862.733772] ? process_one_work+0x570/0x570
[ 5862.734054] kthread+0x137/0x150
[ 5862.734244] ? __kthread_bind_mask+0x60/0x60
[ 5862.734490] ret_from_fork+0x1f/0x30
[ 5862.734702] irq event stamp: 0
[ 5862.734879] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5862.735249] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5862.735713] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5862.736189] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5862.736544] ---[ end trace 5f7855eb2e852ce4 ]---
[ 5869.340861] ------------[ cut here ]------------
[ 5869.342320] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5869.343464] 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
[ 5869.347892] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5869.348473] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5869.349038] Workqueue: events qxl_gc_work [qxl]
[ 5869.349327] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5869.349694] 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
[ 5869.350926] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5869.351279] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 5869.351756] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5869.352227] RBP: ffff8fc7d1363a48 R08: 0000000000000000 R09: 0000000000000000
[ 5869.352682] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc808b44200
[ 5869.353141] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1363ab0 R15: ffff8fc7d1fbea00
[ 5869.353571] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5869.354069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5869.354416] CR2: 00007f8a206b2155 CR3: 0000000112f54004 CR4: 0000000000370ef0
[ 5869.354875] Call Trace:
[ 5869.355052] qxl_bo_unref+0x31/0x50 [qxl]
[ 5869.355321] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5869.355633] qxl_release_free+0x76/0xe0 [qxl]
[ 5869.355945] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5869.356240] process_one_work+0x26e/0x570
[ 5869.356516] worker_thread+0x55/0x3c0
[ 5869.356770] ? process_one_work+0x570/0x570
[ 5869.357050] kthread+0x137/0x150
[ 5869.357250] ? __kthread_bind_mask+0x60/0x60
[ 5869.357528] ret_from_fork+0x1f/0x30
[ 5869.357752] irq event stamp: 0
[ 5869.357958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5869.358335] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5869.358872] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5869.359369] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5869.359737] ---[ end trace 5f7855eb2e852ce5 ]---
[ 5869.360109] ------------[ cut here ]------------
[ 5869.360390] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5869.360967] 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
[ 5869.364689] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5869.365193] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5869.365688] Workqueue: events qxl_gc_work [qxl]
[ 5869.365980] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5869.366294] 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
[ 5869.367357] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5869.367673] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5869.368100] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5869.368507] RBP: ffff8fc7cca14248 R08: 0000000000000000 R09: 0000000000000000
[ 5869.368939] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5ea00
[ 5869.369350] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca142b0 R15: ffff8fc703e5e800
[ 5869.369749] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5869.370216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5869.370559] CR2: 00007f8a206b2155 CR3: 0000000112f54004 CR4: 0000000000370ef0
[ 5869.370989] Call Trace:
[ 5869.371139] qxl_bo_unref+0x31/0x50 [qxl]
[ 5869.371391] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5869.371679] qxl_release_free+0x76/0xe0 [qxl]
[ 5869.371950] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5869.372222] process_one_work+0x26e/0x570
[ 5869.372458] worker_thread+0x55/0x3c0
[ 5869.372685] ? process_one_work+0x570/0x570
[ 5869.372954] kthread+0x137/0x150
[ 5869.373144] ? __kthread_bind_mask+0x60/0x60
[ 5869.373390] ret_from_fork+0x1f/0x30
[ 5869.373604] irq event stamp: 0
[ 5869.373782] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5869.374154] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5869.374621] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5869.375097] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5869.375452] ---[ end trace 5f7855eb2e852ce6 ]---
[ 5875.997208] ------------[ cut here ]------------
[ 5875.998634] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5876.001526] 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
[ 5876.019300] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5876.019894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5876.020486] Workqueue: events qxl_gc_work [qxl]
[ 5876.020786] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5876.021152] 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
[ 5876.022410] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5876.022771] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 5876.023255] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5876.023752] RBP: ffff8fc7d1acbe48 R08: 0000000000000000 R09: 0000000000000000
[ 5876.024234] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df0ea0
[ 5876.024738] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1acbeb0 R15: ffff8fc7c0ad5500
[ 5876.025221] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5876.025781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5876.026186] CR2: 000055cbb6b6a610 CR3: 0000000103fc6003 CR4: 0000000000370ef0
[ 5876.026676] Call Trace:
[ 5876.026846] qxl_bo_unref+0x31/0x50 [qxl]
[ 5876.027159] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5876.027468] qxl_release_free+0x76/0xe0 [qxl]
[ 5876.027749] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5876.028092] process_one_work+0x26e/0x570
[ 5876.028405] worker_thread+0x55/0x3c0
[ 5876.028636] ? process_one_work+0x570/0x570
[ 5876.028923] kthread+0x137/0x150
[ 5876.029175] ? __kthread_bind_mask+0x60/0x60
[ 5876.029441] ret_from_fork+0x1f/0x30
[ 5876.029671] irq event stamp: 0
[ 5876.029886] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5876.030327] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5876.030823] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5876.031343] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5876.031757] ---[ end trace 5f7855eb2e852ce7 ]---
[ 5876.032179] ------------[ cut here ]------------
[ 5876.032534] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5876.033173] 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
[ 5876.037038] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5876.037702] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5876.038495] Workqueue: events qxl_gc_work [qxl]
[ 5876.038894] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5876.039250] 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
[ 5876.040688] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5876.041120] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5876.041666] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5876.042108] RBP: ffff8fc7d4fc7248 R08: 0000000000000000 R09: 0000000000000000
[ 5876.042537] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d4c15600
[ 5876.042957] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc72b0 R15: ffff8fc7d1fbe100
[ 5876.043395] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5876.043864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5876.044213] CR2: 000055cbb6b6a610 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5876.044611] Call Trace:
[ 5876.044756] qxl_bo_unref+0x31/0x50 [qxl]
[ 5876.045033] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5876.045558] qxl_release_free+0x76/0xe0 [qxl]
[ 5876.045837] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5876.046126] process_one_work+0x26e/0x570
[ 5876.046360] worker_thread+0x55/0x3c0
[ 5876.046571] ? process_one_work+0x570/0x570
[ 5876.046811] kthread+0x137/0x150
[ 5876.047013] ? __kthread_bind_mask+0x60/0x60
[ 5876.047262] ret_from_fork+0x1f/0x30
[ 5876.047545] irq event stamp: 0
[ 5876.047724] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5876.048095] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5876.048560] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5876.049038] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5876.049393] ---[ end trace 5f7855eb2e852ce8 ]---
[ 5882.653463] ------------[ cut here ]------------
[ 5882.654414] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5882.656318] 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
[ 5882.661959] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5882.662444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5882.662937] Workqueue: events qxl_gc_work [qxl]
[ 5882.663200] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5882.663499] 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
[ 5882.664554] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5882.664887] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 5882.665289] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5882.665693] RBP: ffff8fc7c2dc6a48 R08: 0000000000000000 R09: 0000000000000000
[ 5882.666115] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1ec81c0
[ 5882.666531] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc6ab0 R15: ffff8fc703e5ec00
[ 5882.666949] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5882.667407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5882.667732] CR2: 000055cbb6b6a610 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5882.668152] Call Trace:
[ 5882.668300] qxl_bo_unref+0x31/0x50 [qxl]
[ 5882.668535] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5882.668825] qxl_release_free+0x76/0xe0 [qxl]
[ 5882.669078] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5882.669351] process_one_work+0x26e/0x570
[ 5882.669587] worker_thread+0x55/0x3c0
[ 5882.669810] ? process_one_work+0x570/0x570
[ 5882.670056] kthread+0x137/0x150
[ 5882.670245] ? __kthread_bind_mask+0x60/0x60
[ 5882.670492] ret_from_fork+0x1f/0x30
[ 5882.670703] irq event stamp: 0
[ 5882.670895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5882.671252] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5882.671713] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5882.672187] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5882.672547] ---[ end trace 5f7855eb2e852ce9 ]---
[ 5882.672897] ------------[ cut here ]------------
[ 5882.673164] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5882.673720] 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
[ 5882.677335] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5882.677836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5882.678316] Workqueue: events qxl_gc_work [qxl]
[ 5882.678594] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5882.678908] 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
[ 5882.679966] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5882.680266] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5882.680671] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5882.681087] RBP: ffff8fc7c225ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5882.681490] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad5700
[ 5882.681909] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225eab0 R15: ffff8fc7c0ad5d00
[ 5882.682315] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5882.682771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5882.683112] CR2: 000055cbb6b6a610 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5882.683518] Call Trace:
[ 5882.683664] qxl_bo_unref+0x31/0x50 [qxl]
[ 5882.683913] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5882.684188] qxl_release_free+0x76/0xe0 [qxl]
[ 5882.684442] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5882.684714] process_one_work+0x26e/0x570
[ 5882.684964] worker_thread+0x55/0x3c0
[ 5882.685178] ? process_one_work+0x570/0x570
[ 5882.685420] kthread+0x137/0x150
[ 5882.685609] ? __kthread_bind_mask+0x60/0x60
[ 5882.685868] ret_from_fork+0x1f/0x30
[ 5882.686081] irq event stamp: 0
[ 5882.686258] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5882.686616] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5882.687092] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5882.687553] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5882.687921] ---[ end trace 5f7855eb2e852cea ]---
[ 5889.309126] ------------[ cut here ]------------
[ 5889.310492] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.313294] 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
[ 5889.318563] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5889.319211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5889.319827] Workqueue: events qxl_gc_work [qxl]
[ 5889.320159] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.320528] 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
[ 5889.321823] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5889.322192] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5889.322661] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5889.323145] RBP: ffff8fc7c3a3e648 R08: 0000000000000000 R09: 0000000000000000
[ 5889.323618] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21c00
[ 5889.324106] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3e6b0 R15: ffff8fc703d21d00
[ 5889.324577] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5889.325134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5889.325506] CR2: 00007feef0a09f50 CR3: 0000000106dce002 CR4: 0000000000370ef0
[ 5889.325978] Call Trace:
[ 5889.326147] qxl_bo_unref+0x31/0x50 [qxl]
[ 5889.326413] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5889.326747] qxl_release_free+0x76/0xe0 [qxl]
[ 5889.327032] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5889.327338] process_one_work+0x26e/0x570
[ 5889.327603] worker_thread+0x55/0x3c0
[ 5889.327862] ? process_one_work+0x570/0x570
[ 5889.328136] kthread+0x137/0x150
[ 5889.328352] ? __kthread_bind_mask+0x60/0x60
[ 5889.328631] ret_from_fork+0x1f/0x30
[ 5889.328890] irq event stamp: 0
[ 5889.329091] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5889.329489] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.330025] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.330541] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5889.330961] ---[ end trace 5f7855eb2e852ceb ]---
[ 5889.331321] ------------[ cut here ]------------
[ 5889.331623] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.332271] 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
[ 5889.336361] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5889.336925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5889.337453] Workqueue: events qxl_gc_work [qxl]
[ 5889.337760] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.338085] 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
[ 5889.339243] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5889.339571] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5889.340026] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5889.340468] RBP: ffff8fc7c2122a48 R08: 0000000000000000 R09: 0000000000000000
[ 5889.340924] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703e5ed00
[ 5889.341371] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2122ab0 R15: ffff8fc703e5e300
[ 5889.341830] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5889.342328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5889.342682] CR2: 00007feef0a09f50 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5889.343136] Call Trace:
[ 5889.343299] qxl_bo_unref+0x31/0x50 [qxl]
[ 5889.343558] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5889.343886] qxl_release_free+0x76/0xe0 [qxl]
[ 5889.344166] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5889.344465] process_one_work+0x26e/0x570
[ 5889.345044] worker_thread+0x55/0x3c0
[ 5889.345320] ? process_one_work+0x570/0x570
[ 5889.345597] kthread+0x137/0x150
[ 5889.345831] ? __kthread_bind_mask+0x60/0x60
[ 5889.346124] ret_from_fork+0x1f/0x30
[ 5889.346357] irq event stamp: 0
[ 5889.346563] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5889.346982] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.347495] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.348035] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5889.348422] ---[ end trace 5f7855eb2e852cec ]---
[ 5889.348803] ------------[ cut here ]------------
[ 5889.349090] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.349683] 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
[ 5889.353490] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5889.354021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5889.354528] Workqueue: events qxl_gc_work [qxl]
[ 5889.354821] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5889.355134] 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
[ 5889.356248] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5889.356555] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5889.356981] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5889.357401] RBP: ffff8fc7d382f248 R08: 0000000000000000 R09: 0000000000000000
[ 5889.357816] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338a00
[ 5889.358240] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382f2b0 R15: ffff8fc7cf338900
[ 5889.358661] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5889.359153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5889.359480] CR2: 00007feef0a09f50 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5889.359898] Call Trace:
[ 5889.360045] qxl_bo_unref+0x31/0x50 [qxl]
[ 5889.360278] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5889.360554] qxl_release_free+0x76/0xe0 [qxl]
[ 5889.360823] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5889.361094] process_one_work+0x26e/0x570
[ 5889.361328] worker_thread+0x55/0x3c0
[ 5889.361539] ? process_one_work+0x570/0x570
[ 5889.361797] kthread+0x137/0x150
[ 5889.361987] ? __kthread_bind_mask+0x60/0x60
[ 5889.362232] ret_from_fork+0x1f/0x30
[ 5889.362442] irq event stamp: 0
[ 5889.362620] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5889.362989] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.363453] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5889.363928] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5889.364282] ---[ end trace 5f7855eb2e852ced ]---
[ 5895.964100] ------------[ cut here ]------------
[ 5895.964412] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5895.964993] 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
[ 5895.969251] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5895.969760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5895.970284] Workqueue: events qxl_gc_work [qxl]
[ 5895.970548] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5895.970892] 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
[ 5895.971992] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5895.972309] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 5895.972731] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5895.973169] RBP: ffff8fc7cca16248 R08: 0000000000000000 R09: 0000000000000000
[ 5895.973569] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bd600
[ 5895.973990] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca162b0 R15: ffff8fc7c65bdf00
[ 5895.974436] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5895.974910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5895.975268] CR2: 00005628e77b8048 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5895.975669] Call Trace:
[ 5895.975838] qxl_bo_unref+0x31/0x50 [qxl]
[ 5895.976162] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5895.976550] qxl_release_free+0x76/0xe0 [qxl]
[ 5895.976916] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5895.977298] process_one_work+0x26e/0x570
[ 5895.977632] worker_thread+0x55/0x3c0
[ 5895.977949] ? process_one_work+0x570/0x570
[ 5895.978292] kthread+0x137/0x150
[ 5895.978547] ? __kthread_bind_mask+0x60/0x60
[ 5895.978855] ret_from_fork+0x1f/0x30
[ 5895.979093] irq event stamp: 0
[ 5895.979271] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5895.979625] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5895.980104] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5895.980617] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5895.980992] ---[ end trace 5f7855eb2e852cee ]---
[ 5895.981361] ------------[ cut here ]------------
[ 5895.981626] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5895.982270] 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
[ 5895.985914] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5895.986399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5895.986900] Workqueue: events qxl_gc_work [qxl]
[ 5895.987207] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5895.987511] 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
[ 5895.988566] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5895.988932] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5895.989352] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5895.989774] RBP: ffff8fc7c3fa2248 R08: 0000000000000000 R09: 0000000000000000
[ 5895.990211] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c01e6c00
[ 5895.990611] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa22b0 R15: ffff8fc7c65bdd00
[ 5895.991031] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5895.991521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5895.991864] CR2: 00005628e77b8048 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5895.992301] Call Trace:
[ 5895.992460] qxl_bo_unref+0x31/0x50 [qxl]
[ 5895.992718] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5895.993035] qxl_release_free+0x76/0xe0 [qxl]
[ 5895.993288] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5895.993561] process_one_work+0x26e/0x570
[ 5895.993818] worker_thread+0x55/0x3c0
[ 5895.994088] ? process_one_work+0x570/0x570
[ 5895.994330] kthread+0x137/0x150
[ 5895.994517] ? __kthread_bind_mask+0x60/0x60
[ 5895.994789] ret_from_fork+0x1f/0x30
[ 5895.995049] irq event stamp: 0
[ 5895.995228] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5895.995645] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5895.996124] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5895.996635] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5895.997008] ---[ end trace 5f7855eb2e852cef ]---
[ 5902.621190] ------------[ cut here ]------------
[ 5902.622604] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5902.625564] 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
[ 5902.644133] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5902.647191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5902.649907] Workqueue: events qxl_gc_work [qxl]
[ 5902.651298] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5902.652966] 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
[ 5902.656532] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5902.657552] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 5902.658709] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5902.659714] RBP: ffff8fc7c3a3e648 R08: 0000000000000000 R09: 0000000000000000
[ 5902.660740] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cc9a7f00
[ 5902.661908] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3e6b0 R15: ffff8fc7cc9a7d00
[ 5902.662429] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5902.662955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5902.663317] CR2: 00005628e77b8048 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5902.663780] Call Trace:
[ 5902.663945] qxl_bo_unref+0x31/0x50 [qxl]
[ 5902.664218] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5902.664517] qxl_release_free+0x76/0xe0 [qxl]
[ 5902.664804] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5902.665098] process_one_work+0x26e/0x570
[ 5902.665353] worker_thread+0x55/0x3c0
[ 5902.665583] ? process_one_work+0x570/0x570
[ 5902.665861] kthread+0x137/0x150
[ 5902.666067] ? __kthread_bind_mask+0x60/0x60
[ 5902.666337] ret_from_fork+0x1f/0x30
[ 5902.666565] irq event stamp: 0
[ 5902.666772] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5902.667167] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5902.667664] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5902.668150] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5902.668523] ---[ end trace 5f7855eb2e852cf0 ]---
[ 5902.669966] ------------[ cut here ]------------
[ 5902.670261] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5902.670849] 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
[ 5902.674672] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5902.675166] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5902.675668] Workqueue: events qxl_gc_work [qxl]
[ 5902.675942] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5902.676255] 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
[ 5902.677317] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5902.677615] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5902.678032] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5902.678437] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 5902.678853] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6fbdcc100
[ 5902.679253] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc6fbdcc400
[ 5902.679669] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5902.680122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5902.680445] CR2: 00005628e77b8048 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5902.680864] Call Trace:
[ 5902.681011] qxl_bo_unref+0x31/0x50 [qxl]
[ 5902.681246] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5902.681522] qxl_release_free+0x76/0xe0 [qxl]
[ 5902.681793] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5902.682065] process_one_work+0x26e/0x570
[ 5902.682300] worker_thread+0x55/0x3c0
[ 5902.682512] ? process_one_work+0x570/0x570
[ 5902.682772] kthread+0x137/0x150
[ 5902.682960] ? __kthread_bind_mask+0x60/0x60
[ 5902.683205] ret_from_fork+0x1f/0x30
[ 5902.683416] irq event stamp: 0
[ 5902.683594] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5902.683964] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5902.684424] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5902.684897] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5902.685250] ---[ end trace 5f7855eb2e852cf1 ]---
[ 5909.276947] ------------[ cut here ]------------
[ 5909.278372] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5909.281241] 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
[ 5909.299103] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5909.299810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5909.300447] Workqueue: events qxl_gc_work [qxl]
[ 5909.300782] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5909.301133] 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
[ 5909.302379] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5909.302921] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 5909.303396] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5909.303887] RBP: ffff8fc7d382da48 R08: 0000000000000000 R09: 0000000000000000
[ 5909.304366] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1cd9300
[ 5909.304855] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382dab0 R15: ffff8fc6fbdcc100
[ 5909.305329] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5909.305882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5909.306269] CR2: 00005628e77aa068 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5909.306761] Call Trace:
[ 5909.306935] qxl_bo_unref+0x31/0x50 [qxl]
[ 5909.307212] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5909.307539] qxl_release_free+0x76/0xe0 [qxl]
[ 5909.307852] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5909.308175] process_one_work+0x26e/0x570
[ 5909.308452] worker_thread+0x55/0x3c0
[ 5909.308721] ? process_one_work+0x570/0x570
[ 5909.309023] kthread+0x137/0x150
[ 5909.309239] ? __kthread_bind_mask+0x60/0x60
[ 5909.309518] ret_from_fork+0x1f/0x30
[ 5909.309775] irq event stamp: 0
[ 5909.309979] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5909.310383] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5909.310926] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5909.311455] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5909.311878] ---[ end trace 5f7855eb2e852cf2 ]---
[ 5909.312249] ------------[ cut here ]------------
[ 5909.312551] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5909.313206] 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
[ 5909.317324] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5909.317890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5909.318431] Workqueue: events qxl_gc_work [qxl]
[ 5909.318749] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5909.319086] 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
[ 5909.320287] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5909.320636] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5909.321084] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5909.321530] RBP: ffff8fc7c40eca48 R08: 0000000000000000 R09: 0000000000000000
[ 5909.322004] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141e500
[ 5909.322438] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c40ecab0 R15: ffff8fc7d141e100
[ 5909.322886] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5909.323373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5909.323736] CR2: 00005628e77aa068 CR3: 000000014e25a004 CR4: 0000000000370ef0
[ 5909.324171] Call Trace:
[ 5909.324338] qxl_bo_unref+0x31/0x50 [qxl]
[ 5909.324608] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5909.324909] qxl_release_free+0x76/0xe0 [qxl]
[ 5909.325190] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5909.325476] process_one_work+0x26e/0x570
[ 5909.325737] worker_thread+0x55/0x3c0
[ 5909.325963] ? process_one_work+0x570/0x570
[ 5909.326216] kthread+0x137/0x150
[ 5909.326414] ? __kthread_bind_mask+0x60/0x60
[ 5909.326689] ret_from_fork+0x1f/0x30
[ 5909.326911] irq event stamp: 0
[ 5909.327097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5909.327467] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5909.327964] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5909.328449] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5909.328827] ---[ end trace 5f7855eb2e852cf3 ]---
[ 5915.931818] ------------[ cut here ]------------
[ 5915.932091] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5915.932678] 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
[ 5915.936330] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5915.936839] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5915.937329] Workqueue: events qxl_gc_work [qxl]
[ 5915.937611] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5915.937915] 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
[ 5915.938984] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5915.939288] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 5915.939709] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5915.940121] RBP: ffff8fc7d389fa48 R08: 0000000000000000 R09: 0000000000000000
[ 5915.940550] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5de60c0
[ 5915.940958] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d389fab0 R15: ffff8fc7c5b92400
[ 5915.941368] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5915.941870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5915.942202] CR2: 000055cbb4ff1130 CR3: 0000000102d0a006 CR4: 0000000000370ef0
[ 5915.942630] Call Trace:
[ 5915.942782] qxl_bo_unref+0x31/0x50 [qxl]
[ 5915.943023] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5915.943306] qxl_release_free+0x76/0xe0 [qxl]
[ 5915.943575] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5915.943854] process_one_work+0x26e/0x570
[ 5915.944094] worker_thread+0x55/0x3c0
[ 5915.944312] ? process_one_work+0x570/0x570
[ 5915.944571] kthread+0x137/0x150
[ 5915.944765] ? __kthread_bind_mask+0x60/0x60
[ 5915.945015] ret_from_fork+0x1f/0x30
[ 5915.945229] irq event stamp: 0
[ 5915.945411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5915.945786] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5915.946254] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5915.946734] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5915.947098] ---[ end trace 5f7855eb2e852cf4 ]---
[ 5915.953284] ------------[ cut here ]------------
[ 5915.953595] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5915.954158] 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
[ 5915.957818] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5915.958312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5915.958808] Workqueue: events qxl_gc_work [qxl]
[ 5915.959079] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5915.959380] 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
[ 5915.960454] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5915.960772] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5915.961180] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5915.961600] RBP: ffff8fc7cf833248 R08: 0000000000000000 R09: 0000000000000000
[ 5915.962009] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92200
[ 5915.962415] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8332b0 R15: ffff8fc6fbdcc300
[ 5915.962834] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5915.963297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5915.963637] CR2: 00007fc68bf9c158 CR3: 000000010aa6e004 CR4: 0000000000370ef0
[ 5915.964046] Call Trace:
[ 5915.964197] qxl_bo_unref+0x31/0x50 [qxl]
[ 5915.964434] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5915.964723] qxl_release_free+0x76/0xe0 [qxl]
[ 5915.964979] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5915.965252] process_one_work+0x26e/0x570
[ 5915.965489] worker_thread+0x55/0x3c0
[ 5915.965716] ? process_one_work+0x570/0x570
[ 5915.965962] kthread+0x137/0x150
[ 5915.966151] ? __kthread_bind_mask+0x60/0x60
[ 5915.966399] ret_from_fork+0x1f/0x30
[ 5915.966623] irq event stamp: 0
[ 5915.966803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5915.967159] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5915.967633] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5915.968096] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5915.968453] ---[ end trace 5f7855eb2e852cf5 ]---
[ 5922.587798] ------------[ cut here ]------------
[ 5922.588073] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5922.588660] 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
[ 5922.592537] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5922.593090] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5922.593591] Workqueue: events qxl_gc_work [qxl]
[ 5922.593859] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5922.594160] 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
[ 5922.595225] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5922.595582] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 5922.595994] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5922.596401] RBP: ffff8fc7cfda5a48 R08: 0000000000000000 R09: 0000000000000000
[ 5922.596825] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfa26000
[ 5922.597241] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda5ab0 R15: ffff8fc6c6d5be00
[ 5922.597667] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5922.598171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5922.598516] CR2: 00007fac5e219843 CR3: 0000000112a66006 CR4: 0000000000370ef0
[ 5922.598924] Call Trace:
[ 5922.599078] qxl_bo_unref+0x31/0x50 [qxl]
[ 5922.599323] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5922.599622] qxl_release_free+0x76/0xe0 [qxl]
[ 5922.599884] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5922.600160] process_one_work+0x26e/0x570
[ 5922.600420] worker_thread+0x55/0x3c0
[ 5922.600670] ? process_one_work+0x570/0x570
[ 5922.600916] kthread+0x137/0x150
[ 5922.601110] ? __kthread_bind_mask+0x60/0x60
[ 5922.601362] ret_from_fork+0x1f/0x30
[ 5922.601591] irq event stamp: 0
[ 5922.601770] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5922.602132] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5922.602610] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5922.603099] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5922.603487] ---[ end trace 5f7855eb2e852cf6 ]---
[ 5922.608343] ------------[ cut here ]------------
[ 5922.608666] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5922.609256] 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
[ 5922.613073] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5922.613582] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5922.614066] Workqueue: events qxl_gc_work [qxl]
[ 5922.614332] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5922.614648] 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
[ 5922.615719] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5922.616028] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5922.616456] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5922.616874] RBP: ffff8fc7d382ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5922.617284] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48e00
[ 5922.617705] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382eab0 R15: ffff8fc6c7a48800
[ 5922.618117] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5922.618596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5922.618933] CR2: 000055cbb6b5fe70 CR3: 000000012248e003 CR4: 0000000000370ef0
[ 5922.619348] Call Trace:
[ 5922.619514] qxl_bo_unref+0x31/0x50 [qxl]
[ 5922.619756] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5922.620037] qxl_release_free+0x76/0xe0 [qxl]
[ 5922.620293] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5922.620584] process_one_work+0x26e/0x570
[ 5922.620827] worker_thread+0x55/0x3c0
[ 5922.621043] ? process_one_work+0x570/0x570
[ 5922.621287] kthread+0x137/0x150
[ 5922.621494] ? __kthread_bind_mask+0x60/0x60
[ 5922.621748] ret_from_fork+0x1f/0x30
[ 5922.621962] irq event stamp: 0
[ 5922.622145] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5922.622527] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5922.622995] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5922.623475] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5922.623838] ---[ end trace 5f7855eb2e852cf7 ]---
[ 5929.243810] ------------[ cut here ]------------
[ 5929.244081] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5929.244661] 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
[ 5929.248243] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5929.248739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5929.249216] Workqueue: events qxl_gc_work [qxl]
[ 5929.249490] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5929.249790] 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
[ 5929.250847] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5929.251145] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 5929.251561] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5929.251960] RBP: ffff8fc7cca16a48 R08: 0000000000000000 R09: 0000000000000000
[ 5929.252361] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df00c0
[ 5929.252781] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca16ab0 R15: ffff8fc6c7a48e00
[ 5929.253184] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5929.253652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5929.253979] CR2: 00007f5feb237843 CR3: 000000010324e006 CR4: 0000000000370ef0
[ 5929.254490] Call Trace:
[ 5929.254639] qxl_bo_unref+0x31/0x50 [qxl]
[ 5929.254875] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5929.255152] qxl_release_free+0x76/0xe0 [qxl]
[ 5929.255422] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5929.255694] process_one_work+0x26e/0x570
[ 5929.255929] worker_thread+0x55/0x3c0
[ 5929.256139] ? process_one_work+0x570/0x570
[ 5929.256380] kthread+0x137/0x150
[ 5929.256582] ? __kthread_bind_mask+0x60/0x60
[ 5929.256832] ret_from_fork+0x1f/0x30
[ 5929.257042] irq event stamp: 0
[ 5929.257222] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5929.257591] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5929.258055] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5929.258529] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5929.258883] ---[ end trace 5f7855eb2e852cf8 ]---
[ 5929.259266] ------------[ cut here ]------------
[ 5929.259640] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5929.260197] 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
[ 5929.263766] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5929.264248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5929.264741] Workqueue: events qxl_gc_work [qxl]
[ 5929.265004] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5929.265302] 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
[ 5929.266361] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5929.266671] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5929.267074] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5929.267489] RBP: ffff8fc7c2123648 R08: 0000000000000000 R09: 0000000000000000
[ 5929.267890] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c6d5b200
[ 5929.268290] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c21236b0 R15: ffff8fc6c6d5ba00
[ 5929.268704] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5929.269159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5929.269499] CR2: 00007f5feb237843 CR3: 000000010324e006 CR4: 0000000000370ef0
[ 5929.269901] Call Trace:
[ 5929.270044] qxl_bo_unref+0x31/0x50 [qxl]
[ 5929.270277] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5929.270569] qxl_release_free+0x76/0xe0 [qxl]
[ 5929.270820] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5929.271089] process_one_work+0x26e/0x570
[ 5929.271320] worker_thread+0x55/0x3c0
[ 5929.271547] ? process_one_work+0x570/0x570
[ 5929.271786] kthread+0x137/0x150
[ 5929.271973] ? __kthread_bind_mask+0x60/0x60
[ 5929.272218] ret_from_fork+0x1f/0x30
[ 5929.272443] irq event stamp: 0
[ 5929.272621] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5929.272971] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5929.273447] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5929.273906] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5929.274262] ---[ end trace 5f7855eb2e852cf9 ]---
[ 5935.900298] ------------[ cut here ]------------
[ 5935.901393] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.903591] 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
[ 5935.917248] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5935.918986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5935.920686] Workqueue: events qxl_gc_work [qxl]
[ 5935.921647] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.922730] 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
[ 5935.926397] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5935.927460] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 5935.928904] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5935.930342] RBP: ffff8fc7c3a3ce48 R08: 0000000000000000 R09: 0000000000000000
[ 5935.931592] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6c7a48e00
[ 5935.932636] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3ceb0 R15: ffff8fc7c5b92f00
[ 5935.933683] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5935.934850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5935.935708] CR2: 00007fa6cff7af50 CR3: 0000000151cc0005 CR4: 0000000000370ef0
[ 5935.936595] Call Trace:
[ 5935.936889] qxl_bo_unref+0x31/0x50 [qxl]
[ 5935.937389] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5935.937944] qxl_release_free+0x76/0xe0 [qxl]
[ 5935.938476] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5935.939021] process_one_work+0x26e/0x570
[ 5935.939518] worker_thread+0x55/0x3c0
[ 5935.939938] ? process_one_work+0x570/0x570
[ 5935.940444] kthread+0x137/0x150
[ 5935.940818] ? __kthread_bind_mask+0x60/0x60
[ 5935.941256] ret_from_fork+0x1f/0x30
[ 5935.941622] irq event stamp: 0
[ 5935.941913] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5935.942520] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.943278] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.944053] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5935.944659] ---[ end trace 5f7855eb2e852cfa ]---
[ 5935.945183] ------------[ cut here ]------------
[ 5935.945645] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.946498] 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
[ 5935.951441] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5935.952026] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5935.952623] Workqueue: events qxl_gc_work [qxl]
[ 5935.952941] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.953299] 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
[ 5935.954579] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5935.954940] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5935.955442] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5935.955931] RBP: ffff8fc7d4fc4e48 R08: 0000000000000000 R09: 0000000000000000
[ 5935.956397] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c5b92800
[ 5935.956826] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc4eb0 R15: ffff8fc7c5b92200
[ 5935.957256] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5935.957757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5935.958105] CR2: 00007fa6cff7af50 CR3: 0000000151cc0005 CR4: 0000000000370ef0
[ 5935.958554] Call Trace:
[ 5935.958710] qxl_bo_unref+0x31/0x50 [qxl]
[ 5935.958960] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5935.959255] qxl_release_free+0x76/0xe0 [qxl]
[ 5935.959541] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5935.959834] process_one_work+0x26e/0x570
[ 5935.960084] worker_thread+0x55/0x3c0
[ 5935.960310] ? process_one_work+0x570/0x570
[ 5935.960704] kthread+0x137/0x150
[ 5935.960913] ? __kthread_bind_mask+0x60/0x60
[ 5935.961395] ret_from_fork+0x1f/0x30
[ 5935.961598] irq event stamp: 0
[ 5935.961769] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5935.962213] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.962685] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.963126] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5935.963477] ---[ end trace 5f7855eb2e852cfb ]---
[ 5935.963802] ------------[ cut here ]------------
[ 5935.964056] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.964606] 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
[ 5935.968058] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5935.968537] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5935.968994] Workqueue: events qxl_gc_work [qxl]
[ 5935.969247] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5935.969546] 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
[ 5935.970555] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5935.970842] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5935.971227] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5935.971626] RBP: ffff8fc7d2595a48 R08: 0000000000000000 R09: 0000000000000000
[ 5935.972013] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86300
[ 5935.972412] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2595ab0 R15: ffff8fc7c4a86d00
[ 5935.972798] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5935.973231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5935.973557] CR2: 00007fa6cff7af50 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 5935.973944] Call Trace:
[ 5935.974084] qxl_bo_unref+0x31/0x50 [qxl]
[ 5935.974308] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5935.974589] qxl_release_free+0x76/0xe0 [qxl]
[ 5935.974834] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5935.975096] process_one_work+0x26e/0x570
[ 5935.975320] worker_thread+0x55/0x3c0
[ 5935.975539] ? process_one_work+0x570/0x570
[ 5935.975771] kthread+0x137/0x150
[ 5935.975952] ? __kthread_bind_mask+0x60/0x60
[ 5935.976187] ret_from_fork+0x1f/0x30
[ 5935.976404] irq event stamp: 0
[ 5935.976575] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5935.976914] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.977368] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5935.977809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5935.978149] ---[ end trace 5f7855eb2e852cfc ]---
[ 5942.555664] ------------[ cut here ]------------
[ 5942.555936] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5942.556515] 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
[ 5942.560125] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5942.560646] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5942.561137] Workqueue: events qxl_gc_work [qxl]
[ 5942.561437] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5942.561737] 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
[ 5942.562793] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5942.563092] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5942.563510] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5942.563911] RBP: ffff8fc7cf444e48 R08: 0000000000000000 R09: 0000000000000000
[ 5942.564327] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48f00
[ 5942.564730] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf444eb0 R15: ffff8fc6c7a48600
[ 5942.565182] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5942.565711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5942.566108] CR2: 00007f74d723ef50 CR3: 000000010679e005 CR4: 0000000000370ef0
[ 5942.566535] Call Trace:
[ 5942.566687] qxl_bo_unref+0x31/0x50 [qxl]
[ 5942.566923] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5942.567201] qxl_release_free+0x76/0xe0 [qxl]
[ 5942.567479] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5942.567754] process_one_work+0x26e/0x570
[ 5942.567990] worker_thread+0x55/0x3c0
[ 5942.568204] ? process_one_work+0x570/0x570
[ 5942.568461] kthread+0x137/0x150
[ 5942.568726] ? __kthread_bind_mask+0x60/0x60
[ 5942.568980] ret_from_fork+0x1f/0x30
[ 5942.569194] irq event stamp: 0
[ 5942.569391] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5942.569751] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5942.570364] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5942.570843] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5942.571200] ---[ end trace 5f7855eb2e852cfd ]---
[ 5942.571573] ------------[ cut here ]------------
[ 5942.571842] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5942.572420] 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
[ 5942.575987] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5942.576489] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5942.576992] Workqueue: events qxl_gc_work [qxl]
[ 5942.577339] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5942.577661] 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
[ 5942.578726] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5942.579026] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5942.579446] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5942.579849] RBP: ffff8fc7cc5d7a48 R08: 0000000000000000 R09: 0000000000000000
[ 5942.580250] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92000
[ 5942.580673] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d7ab0 R15: ffff8fc7c5b92300
[ 5942.581076] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5942.581552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5942.581893] CR2: 00007f74d723ef50 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 5942.582342] Call Trace:
[ 5942.582492] qxl_bo_unref+0x31/0x50 [qxl]
[ 5942.582727] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5942.583004] qxl_release_free+0x76/0xe0 [qxl]
[ 5942.583256] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5942.583550] process_one_work+0x26e/0x570
[ 5942.583787] worker_thread+0x55/0x3c0
[ 5942.583999] ? process_one_work+0x570/0x570
[ 5942.584241] kthread+0x137/0x150
[ 5942.584473] ? __kthread_bind_mask+0x60/0x60
[ 5942.584721] ret_from_fork+0x1f/0x30
[ 5942.584931] irq event stamp: 0
[ 5942.585108] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5942.585480] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5942.586056] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5942.586556] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5942.586924] ---[ end trace 5f7855eb2e852cfe ]---
[ 5949.211601] ------------[ cut here ]------------
[ 5949.211875] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5949.212459] 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
[ 5949.216139] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5949.216650] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5949.217157] Workqueue: events qxl_gc_work [qxl]
[ 5949.217441] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5949.217770] 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
[ 5949.218849] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5949.219280] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 5949.219834] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5949.220403] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[ 5949.220957] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc6c7a48200
[ 5949.221528] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc6c7a48600
[ 5949.222084] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5949.222725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5949.223175] CR2: 000055efae7e80e8 CR3: 0000000115838003 CR4: 0000000000370ef0
[ 5949.223747] Call Trace:
[ 5949.223952] qxl_bo_unref+0x31/0x50 [qxl]
[ 5949.224292] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5949.224674] qxl_release_free+0x76/0xe0 [qxl]
[ 5949.225021] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5949.225412] process_one_work+0x26e/0x570
[ 5949.225738] worker_thread+0x55/0x3c0
[ 5949.226031] ? process_one_work+0x570/0x570
[ 5949.226379] kthread+0x137/0x150
[ 5949.226640] ? __kthread_bind_mask+0x60/0x60
[ 5949.226977] ret_from_fork+0x1f/0x30
[ 5949.227285] irq event stamp: 0
[ 5949.227531] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5949.228019] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5949.228669] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5949.229318] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5949.229810] ---[ end trace 5f7855eb2e852cff ]---
[ 5949.230401] ------------[ cut here ]------------
[ 5949.230774] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5949.231556] 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
[ 5949.236513] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5949.237180] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5949.237854] Workqueue: events qxl_gc_work [qxl]
[ 5949.238228] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5949.238646] 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
[ 5949.240090] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5949.240519] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5949.241075] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5949.241643] RBP: ffff8fc7c459ea48 R08: 0000000000000000 R09: 0000000000000000
[ 5949.242198] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92a00
[ 5949.242766] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459eab0 R15: ffff8fc7c5b92800
[ 5949.243340] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5949.243967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5949.244431] CR2: 000055efae7e80e8 CR3: 0000000115838003 CR4: 0000000000370ef0
[ 5949.244988] Call Trace:
[ 5949.245189] qxl_bo_unref+0x31/0x50 [qxl]
[ 5949.245528] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5949.245909] qxl_release_free+0x76/0xe0 [qxl]
[ 5949.246272] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5949.246648] process_one_work+0x26e/0x570
[ 5949.246971] worker_thread+0x55/0x3c0
[ 5949.247280] ? process_one_work+0x570/0x570
[ 5949.247614] kthread+0x137/0x150
[ 5949.247874] ? __kthread_bind_mask+0x60/0x60
[ 5949.248224] ret_from_fork+0x1f/0x30
[ 5949.248521] irq event stamp: 0
[ 5949.248765] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5949.249270] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5949.249905] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5949.250553] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5949.251044] ---[ end trace 5f7855eb2e852d00 ]---
[ 5955.867454] ------------[ cut here ]------------
[ 5955.867727] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5955.868317] 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
[ 5955.871953] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5955.872451] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5955.872934] Workqueue: events qxl_gc_work [qxl]
[ 5955.873210] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5955.873509] 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
[ 5955.874571] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5955.874873] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 5955.875287] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5955.875694] RBP: ffff8fc7cca17648 R08: 0000000000000000 R09: 0000000000000000
[ 5955.876098] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d187ccc0
[ 5955.876517] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca176b0 R15: ffff8fc7c5b92c00
[ 5955.876918] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5955.877386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5955.877713] CR2: 000055cbb506d96c CR3: 000000010f5a6003 CR4: 0000000000370ef0
[ 5955.878118] Call Trace:
[ 5955.878279] qxl_bo_unref+0x31/0x50 [qxl]
[ 5955.878517] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5955.878797] qxl_release_free+0x76/0xe0 [qxl]
[ 5955.879051] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5955.879338] process_one_work+0x26e/0x570
[ 5955.879575] worker_thread+0x55/0x3c0
[ 5955.879789] ? process_one_work+0x570/0x570
[ 5955.880032] kthread+0x137/0x150
[ 5955.880234] ? __kthread_bind_mask+0x60/0x60
[ 5955.880484] ret_from_fork+0x1f/0x30
[ 5955.880695] irq event stamp: 0
[ 5955.880872] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5955.881237] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5955.881696] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5955.882153] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5955.882518] ---[ end trace 5f7855eb2e852d01 ]---
[ 5955.888096] ------------[ cut here ]------------
[ 5955.888397] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5955.888962] 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
[ 5955.892574] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5955.893063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5955.893561] Workqueue: events qxl_gc_work [qxl]
[ 5955.893827] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5955.894126] 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
[ 5955.895183] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5955.895484] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5955.895883] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5955.896295] RBP: ffff8fc7cf831248 R08: 0000000000000000 R09: 0000000000000000
[ 5955.896698] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0500
[ 5955.897101] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8312b0 R15: ffff8fc7c45d0c00
[ 5955.897516] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5955.897978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5955.898319] CR2: 000055bb83821008 CR3: 0000000120dd8004 CR4: 0000000000370ef0
[ 5955.898725] Call Trace:
[ 5955.898872] qxl_bo_unref+0x31/0x50 [qxl]
[ 5955.899109] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5955.899399] qxl_release_free+0x76/0xe0 [qxl]
[ 5955.899651] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5955.899921] process_one_work+0x26e/0x570
[ 5955.900154] worker_thread+0x55/0x3c0
[ 5955.900381] ? process_one_work+0x570/0x570
[ 5955.900621] kthread+0x137/0x150
[ 5955.900811] ? __kthread_bind_mask+0x60/0x60
[ 5955.901057] ret_from_fork+0x1f/0x30
[ 5955.901278] irq event stamp: 0
[ 5955.901456] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5955.901810] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5955.902281] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5955.902743] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5955.903098] ---[ end trace 5f7855eb2e852d02 ]---
[ 5962.523385] ------------[ cut here ]------------
[ 5962.523678] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5962.524295] 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
[ 5962.528161] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5962.528694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5962.529209] Workqueue: events qxl_gc_work [qxl]
[ 5962.529495] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5962.529801] 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
[ 5962.530898] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5962.531222] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 5962.531641] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5962.532061] RBP: ffff8fc7d3292e48 R08: 0000000000000000 R09: 0000000000000000
[ 5962.532504] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c664fd80
[ 5962.532940] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3292eb0 R15: ffff8fc7c41ed400
[ 5962.533385] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5962.533876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5962.534238] CR2: 00007f781f17078f CR3: 0000000177826006 CR4: 0000000000370ef0
[ 5962.534675] Call Trace:
[ 5962.534831] qxl_bo_unref+0x31/0x50 [qxl]
[ 5962.535084] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5962.535394] qxl_release_free+0x76/0xe0 [qxl]
[ 5962.535666] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5962.535958] process_one_work+0x26e/0x570
[ 5962.536232] worker_thread+0x55/0x3c0
[ 5962.536463] ? process_one_work+0x570/0x570
[ 5962.536717] kthread+0x137/0x150
[ 5962.536921] ? __kthread_bind_mask+0x60/0x60
[ 5962.537200] ret_from_fork+0x1f/0x30
[ 5962.537431] irq event stamp: 0
[ 5962.537616] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5962.537994] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5962.538520] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5962.539003] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5962.539425] ---[ end trace 5f7855eb2e852d03 ]---
[ 5962.547698] ------------[ cut here ]------------
[ 5962.548033] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5962.548668] 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
[ 5962.552542] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5962.553064] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5962.553598] Workqueue: events qxl_gc_work [qxl]
[ 5962.553954] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5962.554308] 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
[ 5962.555588] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5962.555949] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5962.556405] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5962.556885] RBP: ffff8fc7d382e648 R08: 0000000000000000 R09: 0000000000000000
[ 5962.557343] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92700
[ 5962.557823] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382e6b0 R15: ffff8fc7c5b92400
[ 5962.558292] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5962.558790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5962.559150] CR2: 00007fb16266f180 CR3: 000000010318a004 CR4: 0000000000370ef0
[ 5962.559599] Call Trace:
[ 5962.559752] qxl_bo_unref+0x31/0x50 [qxl]
[ 5962.559995] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5962.560296] qxl_release_free+0x76/0xe0 [qxl]
[ 5962.560559] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5962.560888] process_one_work+0x26e/0x570
[ 5962.561149] worker_thread+0x55/0x3c0
[ 5962.561379] ? process_one_work+0x570/0x570
[ 5962.561631] kthread+0x137/0x150
[ 5962.561829] ? __kthread_bind_mask+0x60/0x60
[ 5962.562120] ret_from_fork+0x1f/0x30
[ 5962.562337] irq event stamp: 0
[ 5962.562515] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5962.562908] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5962.563381] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5962.563863] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5962.564252] ---[ end trace 5f7855eb2e852d04 ]---
[ 5969.182274] ------------[ cut here ]------------
[ 5969.182549] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5969.183132] 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
[ 5969.186760] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5969.187260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5969.187739] Workqueue: events qxl_gc_work [qxl]
[ 5969.188005] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5969.188316] 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
[ 5969.189371] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5969.189671] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 5969.190085] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5969.190492] RBP: ffff8fc7cf447e48 R08: 0000000000000000 R09: 0000000000000000
[ 5969.190893] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11dc080
[ 5969.191308] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf447eb0 R15: ffff8fc7d1fbe000
[ 5969.191711] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5969.192177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5969.192505] CR2: 0000560191b36008 CR3: 000000010f440004 CR4: 0000000000370ef0
[ 5969.192910] Call Trace:
[ 5969.193068] qxl_bo_unref+0x31/0x50 [qxl]
[ 5969.193310] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5969.193587] qxl_release_free+0x76/0xe0 [qxl]
[ 5969.193838] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5969.194124] process_one_work+0x26e/0x570
[ 5969.194362] worker_thread+0x55/0x3c0
[ 5969.194574] ? process_one_work+0x570/0x570
[ 5969.194814] kthread+0x137/0x150
[ 5969.195003] ? __kthread_bind_mask+0x60/0x60
[ 5969.195261] ret_from_fork+0x1f/0x30
[ 5969.195473] irq event stamp: 0
[ 5969.195652] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5969.196056] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5969.196523] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5969.196986] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5969.197355] ---[ end trace 5f7855eb2e852d05 ]---
[ 5969.201698] ------------[ cut here ]------------
[ 5969.201980] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5969.202558] 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
[ 5969.206242] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5969.206738] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5969.207281] Workqueue: events qxl_gc_work [qxl]
[ 5969.207547] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5969.207847] 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
[ 5969.208904] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5969.209261] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5969.209664] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5969.210079] RBP: ffff8fc7cf444a48 R08: 0000000000000000 R09: 0000000000000000
[ 5969.210486] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21e00
[ 5969.210889] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf444ab0 R15: ffff8fc703d21b00
[ 5969.211351] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5969.211809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5969.212147] CR2: 00007fd22ed93158 CR3: 0000000106514006 CR4: 0000000000370ef0
[ 5969.212556] Call Trace:
[ 5969.212705] qxl_bo_unref+0x31/0x50 [qxl]
[ 5969.212942] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5969.213234] qxl_release_free+0x76/0xe0 [qxl]
[ 5969.213489] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5969.213762] process_one_work+0x26e/0x570
[ 5969.213999] worker_thread+0x55/0x3c0
[ 5969.214225] ? process_one_work+0x570/0x570
[ 5969.214472] kthread+0x137/0x150
[ 5969.214664] ? __kthread_bind_mask+0x60/0x60
[ 5969.214912] ret_from_fork+0x1f/0x30
[ 5969.215138] irq event stamp: 0
[ 5969.215320] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5969.215679] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5969.216157] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5969.216621] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5969.216978] ---[ end trace 5f7855eb2e852d06 ]---
[ 5975.835380] ------------[ cut here ]------------
[ 5975.835652] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5975.836232] 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
[ 5975.839794] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5975.840356] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5975.840841] Workqueue: events qxl_gc_work [qxl]
[ 5975.841149] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5975.841448] 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
[ 5975.842503] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5975.842802] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 5975.843217] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5975.843614] RBP: ffff8fc7c3456a48 R08: 0000000000000000 R09: 0000000000000000
[ 5975.844020] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df0f60
[ 5975.844425] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3456ab0 R15: ffff8fc703e5e300
[ 5975.844826] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5975.845293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5975.845619] CR2: 00007f2d7fe6af50 CR3: 0000000152ace001 CR4: 0000000000370ef0
[ 5975.846030] Call Trace:
[ 5975.846183] qxl_bo_unref+0x31/0x50 [qxl]
[ 5975.846418] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5975.846695] qxl_release_free+0x76/0xe0 [qxl]
[ 5975.846948] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5975.847234] process_one_work+0x26e/0x570
[ 5975.847469] worker_thread+0x55/0x3c0
[ 5975.847685] ? process_one_work+0x570/0x570
[ 5975.847927] kthread+0x137/0x150
[ 5975.848130] ? __kthread_bind_mask+0x60/0x60
[ 5975.848374] ret_from_fork+0x1f/0x30
[ 5975.848588] irq event stamp: 0
[ 5975.848764] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5975.849134] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5975.849594] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5975.850065] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5975.850420] ---[ end trace 5f7855eb2e852d07 ]---
[ 5975.850764] ------------[ cut here ]------------
[ 5975.851046] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5975.851604] 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
[ 5975.855179] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5975.855662] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5975.856453] Workqueue: events qxl_gc_work [qxl]
[ 5975.856785] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5975.857142] 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
[ 5975.858232] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5975.858528] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5975.858931] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5975.859348] RBP: ffff8fc7c459ee48 R08: 0000000000000000 R09: 0000000000000000
[ 5975.859748] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d1fbe300
[ 5975.860163] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459eeb0 R15: ffff8fc7d1fbe100
[ 5975.860570] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5975.861033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5975.861363] CR2: 00007f2d7fe6af50 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 5975.861767] Call Trace:
[ 5975.861913] qxl_bo_unref+0x31/0x50 [qxl]
[ 5975.862163] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5975.862441] qxl_release_free+0x76/0xe0 [qxl]
[ 5975.862694] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5975.862964] process_one_work+0x26e/0x570
[ 5975.863257] worker_thread+0x55/0x3c0
[ 5975.863468] ? process_one_work+0x570/0x570
[ 5975.863711] kthread+0x137/0x150
[ 5975.863899] ? __kthread_bind_mask+0x60/0x60
[ 5975.864203] ret_from_fork+0x1f/0x30
[ 5975.864469] irq event stamp: 0
[ 5975.864647] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5975.865034] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5975.865498] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5975.866096] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5975.866471] ---[ end trace 5f7855eb2e852d08 ]---
[ 5982.491492] ------------[ cut here ]------------
[ 5982.491837] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5982.492596] 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
[ 5982.497578] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5982.498335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5982.499102] Workqueue: events qxl_gc_work [qxl]
[ 5982.499512] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5982.499993] 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
[ 5982.501662] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5982.502155] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 5982.502780] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5982.503428] RBP: ffff8fc7d076a248 R08: 0000000000000000 R09: 0000000000000000
[ 5982.504095] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc81cbab740
[ 5982.504728] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076a2b0 R15: ffff8fc703d21a00
[ 5982.505380] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5982.506120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5982.506636] CR2: 000055cbb6b6a610 CR3: 0000000111142001 CR4: 0000000000370ef0
[ 5982.507307] Call Trace:
[ 5982.507538] qxl_bo_unref+0x31/0x50 [qxl]
[ 5982.507905] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5982.508362] qxl_release_free+0x76/0xe0 [qxl]
[ 5982.508755] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5982.509201] process_one_work+0x26e/0x570
[ 5982.509569] worker_thread+0x55/0x3c0
[ 5982.509900] ? process_one_work+0x570/0x570
[ 5982.510304] kthread+0x137/0x150
[ 5982.510599] ? __kthread_bind_mask+0x60/0x60
[ 5982.511009] ret_from_fork+0x1f/0x30
[ 5982.511346] irq event stamp: 0
[ 5982.511622] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5982.512206] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5982.512920] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5982.513680] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5982.514263] ---[ end trace 5f7855eb2e852d09 ]---
[ 5982.514756] ------------[ cut here ]------------
[ 5982.515212] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5982.516105] 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
[ 5982.521714] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5982.522496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5982.523254] Workqueue: events qxl_gc_work [qxl]
[ 5982.523612] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5982.524041] 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
[ 5982.525466] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5982.525870] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5982.526433] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5982.526990] RBP: ffff8fc7c3fa3a48 R08: 0000000000000000 R09: 0000000000000000
[ 5982.527538] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a7e000
[ 5982.528100] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa3ab0 R15: ffff8fc7c0ad5d00
[ 5982.528577] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5982.529131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5982.529515] CR2: 000055cbb6b6a610 CR3: 0000000111142001 CR4: 0000000000370ef0
[ 5982.530008] Call Trace:
[ 5982.530181] qxl_bo_unref+0x31/0x50 [qxl]
[ 5982.530458] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5982.530785] qxl_release_free+0x76/0xe0 [qxl]
[ 5982.531108] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5982.531430] process_one_work+0x26e/0x570
[ 5982.531707] worker_thread+0x55/0x3c0
[ 5982.531973] ? process_one_work+0x570/0x570
[ 5982.532268] kthread+0x137/0x150
[ 5982.532491] ? __kthread_bind_mask+0x60/0x60
[ 5982.532783] ret_from_fork+0x1f/0x30
[ 5982.533058] irq event stamp: 0
[ 5982.533250] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5982.533626] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5982.534129] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5982.534617] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5982.535011] ---[ end trace 5f7855eb2e852d0a ]---
[ 5989.148211] ------------[ cut here ]------------
[ 5989.149621] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.152509] 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
[ 5989.158283] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5989.159005] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5989.159684] Workqueue: events qxl_gc_work [qxl]
[ 5989.160085] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.160484] 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
[ 5989.161908] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5989.162324] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5989.162846] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5989.163384] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[ 5989.163918] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338a00
[ 5989.164444] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7cf338500
[ 5989.164966] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5989.165541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5989.165971] CR2: 000055cbb68fcafc CR3: 0000000106dca005 CR4: 0000000000370ef0
[ 5989.166480] Call Trace:
[ 5989.166667] qxl_bo_unref+0x31/0x50 [qxl]
[ 5989.166973] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5989.167315] qxl_release_free+0x76/0xe0 [qxl]
[ 5989.167620] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5989.167989] process_one_work+0x26e/0x570
[ 5989.168271] worker_thread+0x55/0x3c0
[ 5989.168524] ? process_one_work+0x570/0x570
[ 5989.168809] kthread+0x137/0x150
[ 5989.169052] ? __kthread_bind_mask+0x60/0x60
[ 5989.169345] ret_from_fork+0x1f/0x30
[ 5989.169593] irq event stamp: 0
[ 5989.169803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5989.170241] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.170785] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.171346] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5989.171771] ---[ end trace 5f7855eb2e852d0b ]---
[ 5989.172161] ------------[ cut here ]------------
[ 5989.172477] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.173156] 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
[ 5989.177427] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5989.178030] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5989.178580] Workqueue: events qxl_gc_work [qxl]
[ 5989.178893] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.179238] 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
[ 5989.180436] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5989.180780] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5989.181377] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5989.181958] RBP: ffff8fc7c459ce48 R08: 0000000000000000 R09: 0000000000000000
[ 5989.182487] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703d21200
[ 5989.182976] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459ceb0 R15: ffff8fc7c4a7e000
[ 5989.183437] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5989.183981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5989.184355] CR2: 000055cbb68fcafc CR3: 0000000106dca005 CR4: 0000000000370ef0
[ 5989.184818] Call Trace:
[ 5989.185009] qxl_bo_unref+0x31/0x50 [qxl]
[ 5989.185279] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5989.185597] qxl_release_free+0x76/0xe0 [qxl]
[ 5989.185900] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5989.186215] process_one_work+0x26e/0x570
[ 5989.186483] worker_thread+0x55/0x3c0
[ 5989.186726] ? process_one_work+0x570/0x570
[ 5989.187022] kthread+0x137/0x150
[ 5989.187240] ? __kthread_bind_mask+0x60/0x60
[ 5989.187521] ret_from_fork+0x1f/0x30
[ 5989.187759] irq event stamp: 0
[ 5989.187976] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5989.188387] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.188926] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.189451] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5989.189855] ---[ end trace 5f7855eb2e852d0c ]---
[ 5989.190236] ------------[ cut here ]------------
[ 5989.190539] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.191197] 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
[ 5989.195219] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5989.195741] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5989.196277] Workqueue: events qxl_gc_work [qxl]
[ 5989.196554] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5989.196875] 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
[ 5989.197980] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5989.198301] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5989.198707] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5989.199135] RBP: ffff8fc7cca15648 R08: 0000000000000000 R09: 0000000000000000
[ 5989.199548] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad5100
[ 5989.199973] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca156b0 R15: ffff8fc7c0ad5a00
[ 5989.200388] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5989.200857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5989.201214] CR2: 000055cbb68fcafc CR3: 0000000106dca005 CR4: 0000000000370ef0
[ 5989.201693] Call Trace:
[ 5989.201841] qxl_bo_unref+0x31/0x50 [qxl]
[ 5989.202093] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5989.202369] qxl_release_free+0x76/0xe0 [qxl]
[ 5989.202620] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5989.202897] process_one_work+0x26e/0x570
[ 5989.203135] worker_thread+0x55/0x3c0
[ 5989.203348] ? process_one_work+0x570/0x570
[ 5989.203589] kthread+0x137/0x150
[ 5989.203778] ? __kthread_bind_mask+0x60/0x60
[ 5989.204034] ret_from_fork+0x1f/0x30
[ 5989.204245] irq event stamp: 0
[ 5989.204422] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5989.204775] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.205552] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5989.206049] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5989.206404] ---[ end trace 5f7855eb2e852d0d ]---
[ 5995.803112] ------------[ cut here ]------------
[ 5995.803425] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5995.804287] 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
[ 5995.808581] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5995.809153] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5995.809643] Workqueue: events qxl_gc_work [qxl]
[ 5995.809945] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5995.810346] 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
[ 5995.811756] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5995.812218] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 5995.812767] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5995.813263] RBP: ffff8fc7d3291e48 R08: 0000000000000000 R09: 0000000000000000
[ 5995.813805] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338800
[ 5995.814387] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d3291eb0 R15: ffff8fc7cf338700
[ 5995.814925] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5995.815589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5995.815974] CR2: 00005637cd3dd088 CR3: 0000000106dca005 CR4: 0000000000370ef0
[ 5995.816412] Call Trace:
[ 5995.816561] qxl_bo_unref+0x31/0x50 [qxl]
[ 5995.816883] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5995.817841] qxl_release_free+0x76/0xe0 [qxl]
[ 5995.818183] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5995.818510] process_one_work+0x26e/0x570
[ 5995.818986] worker_thread+0x55/0x3c0
[ 5995.819278] ? process_one_work+0x570/0x570
[ 5995.819535] kthread+0x137/0x150
[ 5995.819734] ? __kthread_bind_mask+0x60/0x60
[ 5995.820112] ret_from_fork+0x1f/0x30
[ 5995.820390] irq event stamp: 0
[ 5995.820577] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5995.820972] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5995.821570] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5995.822188] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5995.822697] ---[ end trace 5f7855eb2e852d0e ]---
[ 5995.829402] ------------[ cut here ]------------
[ 5995.829754] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5995.830393] 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
[ 5995.834703] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 5995.835381] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5995.836072] Workqueue: events qxl_gc_work [qxl]
[ 5995.836409] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5995.836766] 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
[ 5995.838135] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 5995.838553] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5995.839057] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5995.839545] RBP: ffff8fc7cf447248 R08: 0000000000000000 R09: 0000000000000000
[ 5995.839984] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91200
[ 5995.840457] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4472b0 R15: ffff8fc7cfd91c00
[ 5995.840940] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5995.841407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5995.841866] CR2: 00005637cd3e00e8 CR3: 0000000106dca005 CR4: 0000000000370ef0
[ 5995.842282] Call Trace:
[ 5995.842430] qxl_bo_unref+0x31/0x50 [qxl]
[ 5995.842746] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5995.843138] qxl_release_free+0x76/0xe0 [qxl]
[ 5995.843460] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5995.843806] process_one_work+0x26e/0x570
[ 5995.844057] worker_thread+0x55/0x3c0
[ 5995.844280] ? process_one_work+0x570/0x570
[ 5995.844521] kthread+0x137/0x150
[ 5995.844748] ? __kthread_bind_mask+0x60/0x60
[ 5995.845051] ret_from_fork+0x1f/0x30
[ 5995.845329] irq event stamp: 0
[ 5995.845577] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5995.846067] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5995.846708] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5995.847294] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5995.847711] ---[ end trace 5f7855eb2e852d0f ]---
[ 6002.459101] ------------[ cut here ]------------
[ 6002.459418] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6002.460013] 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
[ 6002.463664] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6002.464170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6002.464703] Workqueue: events qxl_gc_work [qxl]
[ 6002.464984] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6002.465285] 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
[ 6002.466347] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6002.466651] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 6002.467122] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6002.467531] RBP: ffff8fc7cfda5a48 R08: 0000000000000000 R09: 0000000000000000
[ 6002.467949] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91000
[ 6002.468359] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda5ab0 R15: ffff8fc7cfd91500
[ 6002.468774] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6002.469240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6002.469615] CR2: 00007f8402acad60 CR3: 00000001110ba002 CR4: 0000000000370ef0
[ 6002.470038] Call Trace:
[ 6002.470189] qxl_bo_unref+0x31/0x50 [qxl]
[ 6002.470428] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6002.470709] qxl_release_free+0x76/0xe0 [qxl]
[ 6002.470980] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6002.471258] process_one_work+0x26e/0x570
[ 6002.471497] worker_thread+0x55/0x3c0
[ 6002.471714] ? process_one_work+0x570/0x570
[ 6002.471971] kthread+0x137/0x150
[ 6002.472208] ? __kthread_bind_mask+0x60/0x60
[ 6002.472458] ret_from_fork+0x1f/0x30
[ 6002.472670] irq event stamp: 0
[ 6002.472862] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6002.473221] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6002.473687] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6002.474166] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6002.474526] ---[ end trace 5f7855eb2e852d10 ]---
[ 6002.480048] ------------[ cut here ]------------
[ 6002.480342] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6002.480930] 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
[ 6002.484620] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6002.485171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6002.485667] Workqueue: events qxl_gc_work [qxl]
[ 6002.485951] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6002.486255] 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
[ 6002.487323] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6002.487710] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6002.488127] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6002.488537] RBP: ffff8fc7d5f34248 R08: 0000000000000000 R09: 0000000000000000
[ 6002.488956] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338c00
[ 6002.489363] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5f342b0 R15: ffff8fc7cf338800
[ 6002.489782] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6002.490294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6002.490624] CR2: 00007f9c10a65158 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 6002.491074] Call Trace:
[ 6002.491227] qxl_bo_unref+0x31/0x50 [qxl]
[ 6002.491466] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6002.491759] qxl_release_free+0x76/0xe0 [qxl]
[ 6002.492022] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6002.492298] process_one_work+0x26e/0x570
[ 6002.492562] worker_thread+0x55/0x3c0
[ 6002.492810] ? process_one_work+0x570/0x570
[ 6002.493061] kthread+0x137/0x150
[ 6002.493254] ? __kthread_bind_mask+0x60/0x60
[ 6002.493505] ret_from_fork+0x1f/0x30
[ 6002.493719] irq event stamp: 0
[ 6002.493913] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6002.494275] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6002.494743] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6002.495266] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6002.495629] ---[ end trace 5f7855eb2e852d11 ]---
[ 6009.115056] ------------[ cut here ]------------
[ 6009.115331] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6009.115931] 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
[ 6009.119639] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6009.120145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6009.120629] Workqueue: events qxl_gc_work [qxl]
[ 6009.120912] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6009.121216] 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
[ 6009.122280] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6009.122584] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 6009.123002] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6009.123413] RBP: ffff8fc7d2594a48 R08: 0000000000000000 R09: 0000000000000000
[ 6009.123833] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4abe900
[ 6009.124240] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2594ab0 R15: ffff8fc7cf338200
[ 6009.124648] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6009.125129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6009.125460] CR2: 00007f4f3ce8c390 CR3: 000000010f430005 CR4: 0000000000370ef0
[ 6009.125886] Call Trace:
[ 6009.126038] qxl_bo_unref+0x31/0x50 [qxl]
[ 6009.126279] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6009.126564] qxl_release_free+0x76/0xe0 [qxl]
[ 6009.126835] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6009.127116] process_one_work+0x26e/0x570
[ 6009.127358] worker_thread+0x55/0x3c0
[ 6009.127574] ? process_one_work+0x570/0x570
[ 6009.127833] kthread+0x137/0x150
[ 6009.128027] ? __kthread_bind_mask+0x60/0x60
[ 6009.128279] ret_from_fork+0x1f/0x30
[ 6009.128492] irq event stamp: 0
[ 6009.128672] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6009.129045] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6009.129514] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6009.129993] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6009.130356] ---[ end trace 5f7855eb2e852d12 ]---
[ 6009.135601] ------------[ cut here ]------------
[ 6009.135913] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6009.136483] 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
[ 6009.140190] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6009.140699] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6009.141197] Workqueue: events qxl_gc_work [qxl]
[ 6009.141468] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6009.141782] 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
[ 6009.142855] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6009.143161] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6009.143576] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6009.143996] RBP: ffff8fc7d2596a48 R08: 0000000000000000 R09: 0000000000000000
[ 6009.144412] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9e00
[ 6009.144835] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2596ab0 R15: ffff8fc7cfd91c00
[ 6009.145247] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6009.145722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6009.146062] CR2: 000055cbb6b5fe70 CR3: 0000000112542002 CR4: 0000000000370ef0
[ 6009.146474] Call Trace:
[ 6009.146627] qxl_bo_unref+0x31/0x50 [qxl]
[ 6009.146878] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6009.147160] qxl_release_free+0x76/0xe0 [qxl]
[ 6009.147418] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6009.147705] process_one_work+0x26e/0x570
[ 6009.147951] worker_thread+0x55/0x3c0
[ 6009.148171] ? process_one_work+0x570/0x570
[ 6009.148420] kthread+0x137/0x150
[ 6009.148614] ? __kthread_bind_mask+0x60/0x60
[ 6009.148886] ret_from_fork+0x1f/0x30
[ 6009.149110] irq event stamp: 0
[ 6009.149295] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6009.149659] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6009.150142] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6009.150611] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6009.150986] ---[ end trace 5f7855eb2e852d13 ]---
[ 6015.771188] ------------[ cut here ]------------
[ 6015.771498] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6015.772189] 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
[ 6015.776431] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6015.777055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6015.777667] Workqueue: events qxl_gc_work [qxl]
[ 6015.778001] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6015.778371] 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
[ 6015.779697] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6015.780073] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 6015.780578] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6015.781103] RBP: ffff8fc7c3fa2648 R08: 0000000000000000 R09: 0000000000000000
[ 6015.781604] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d17e2cc0
[ 6015.782130] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa26b0 R15: ffff8fc7d11b9d00
[ 6015.782653] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6015.783230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6015.783650] CR2: 00005580dff8e000 CR3: 0000000152ad6002 CR4: 0000000000370ef0
[ 6015.784163] Call Trace:
[ 6015.784348] qxl_bo_unref+0x31/0x50 [qxl]
[ 6015.784657] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6015.785007] qxl_release_free+0x76/0xe0 [qxl]
[ 6015.785325] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6015.785681] process_one_work+0x26e/0x570
[ 6015.785980] worker_thread+0x55/0x3c0
[ 6015.786247] ? process_one_work+0x570/0x570
[ 6015.786552] kthread+0x137/0x150
[ 6015.786810] ? __kthread_bind_mask+0x60/0x60
[ 6015.787118] ret_from_fork+0x1f/0x30
[ 6015.787381] irq event stamp: 0
[ 6015.787601] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6015.788061] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6015.788649] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6015.789226] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6015.789681] ---[ end trace 5f7855eb2e852d14 ]---
[ 6015.790082] ------------[ cut here ]------------
[ 6015.790418] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6015.791138] 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
[ 6015.795647] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6015.796255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6015.796867] Workqueue: events qxl_gc_work [qxl]
[ 6015.797197] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6015.797568] 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
[ 6015.798896] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6015.799271] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6015.799796] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6015.800281] RBP: ffff8fc7cf833248 R08: 0000000000000000 R09: 0000000000000000
[ 6015.800742] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91c00
[ 6015.801190] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8332b0 R15: ffff8fc7cf338100
[ 6015.801646] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6015.802157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6015.802519] CR2: 00005580dff8e000 CR3: 0000000152ad6002 CR4: 0000000000370ef0
[ 6015.802982] Call Trace:
[ 6015.803145] qxl_bo_unref+0x31/0x50 [qxl]
[ 6015.803405] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6015.803729] qxl_release_free+0x76/0xe0 [qxl]
[ 6015.804012] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6015.804315] process_one_work+0x26e/0x570
[ 6015.804574] worker_thread+0x55/0x3c0
[ 6015.804826] ? process_one_work+0x570/0x570
[ 6015.805100] kthread+0x137/0x150
[ 6015.805287] ? __kthread_bind_mask+0x60/0x60
[ 6015.805533] ret_from_fork+0x1f/0x30
[ 6015.805755] irq event stamp: 0
[ 6015.805934] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6015.806288] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6015.806762] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6015.807224] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6015.807578] ---[ end trace 5f7855eb2e852d15 ]---
[ 6022.427976] ------------[ cut here ]------------
[ 6022.429393] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6022.432286] 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
[ 6022.448957] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6022.451248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6022.453416] Workqueue: events qxl_gc_work [qxl]
[ 6022.454645] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6022.456033] 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
[ 6022.460733] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6022.462114] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 6022.463391] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6022.464645] RBP: ffff8fc7d076ae48 R08: 0000000000000000 R09: 0000000000000000
[ 6022.466024] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc6e0763c80
[ 6022.467241] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076aeb0 R15: ffff8fc7cfd91f00
[ 6022.468203] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6022.469280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6022.470058] CR2: 00007f01d091ff50 CR3: 0000000112598001 CR4: 0000000000370ef0
[ 6022.471021] Call Trace:
[ 6022.471360] qxl_bo_unref+0x31/0x50 [qxl]
[ 6022.471934] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6022.472476] qxl_release_free+0x76/0xe0 [qxl]
[ 6022.472968] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6022.473472] process_one_work+0x26e/0x570
[ 6022.473933] worker_thread+0x55/0x3c0
[ 6022.474334] ? process_one_work+0x570/0x570
[ 6022.474807] kthread+0x137/0x150
[ 6022.475162] ? __kthread_bind_mask+0x60/0x60
[ 6022.475641] ret_from_fork+0x1f/0x30
[ 6022.476039] irq event stamp: 0
[ 6022.476371] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6022.477054] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6022.477818] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6022.478536] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6022.479108] ---[ end trace 5f7855eb2e852d16 ]---
[ 6022.481196] ------------[ cut here ]------------
[ 6022.481636] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6022.482493] 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
[ 6022.487330] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6022.487925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6022.488496] Workqueue: events qxl_gc_work [qxl]
[ 6022.488827] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6022.489177] 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
[ 6022.490434] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6022.490806] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6022.491288] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6022.491783] RBP: ffff8fc7d382d248 R08: 0000000000000000 R09: 0000000000000000
[ 6022.492272] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9300
[ 6022.492708] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382d2b0 R15: ffff8fc7d11b9100
[ 6022.493135] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6022.493627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6022.493972] CR2: 00007f01d05c5158 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 6022.494397] Call Trace:
[ 6022.494552] qxl_bo_unref+0x31/0x50 [qxl]
[ 6022.494815] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6022.495105] qxl_release_free+0x76/0xe0 [qxl]
[ 6022.495374] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6022.495673] process_one_work+0x26e/0x570
[ 6022.495924] worker_thread+0x55/0x3c0
[ 6022.496148] ? process_one_work+0x570/0x570
[ 6022.496405] kthread+0x137/0x150
[ 6022.496616] ? __kthread_bind_mask+0x60/0x60
[ 6022.496878] ret_from_fork+0x1f/0x30
[ 6022.497114] irq event stamp: 0
[ 6022.497291] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6022.497658] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6022.498119] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6022.498587] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6022.498941] ---[ end trace 5f7855eb2e852d17 ]---
[ 6029.082851] ------------[ cut here ]------------
[ 6029.083119] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6029.083697] 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
[ 6029.087345] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6029.087869] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6029.088441] Workqueue: events qxl_gc_work [qxl]
[ 6029.088796] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6029.089374] 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
[ 6029.090848] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6029.091215] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 6029.091620] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6029.092025] RBP: ffff8fc7d389ce48 R08: 0000000000000000 R09: 0000000000000000
[ 6029.092426] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df0840
[ 6029.092839] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d389ceb0 R15: ffff8fc7cf338b00
[ 6029.093242] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6029.093711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6029.094036] CR2: 00007fbddee5df50 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 6029.094439] Call Trace:
[ 6029.094596] qxl_bo_unref+0x31/0x50 [qxl]
[ 6029.094833] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6029.095108] qxl_release_free+0x76/0xe0 [qxl]
[ 6029.095364] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6029.095657] process_one_work+0x26e/0x570
[ 6029.095894] worker_thread+0x55/0x3c0
[ 6029.096103] ? process_one_work+0x570/0x570
[ 6029.096365] kthread+0x137/0x150
[ 6029.096564] ? __kthread_bind_mask+0x60/0x60
[ 6029.096815] ret_from_fork+0x1f/0x30
[ 6029.097024] irq event stamp: 0
[ 6029.097208] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6029.097569] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6029.098032] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6029.098490] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6029.098856] ---[ end trace 5f7855eb2e852d18 ]---
[ 6029.099202] ------------[ cut here ]------------
[ 6029.099467] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6029.100058] 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
[ 6029.103634] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6029.104118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6029.104606] Workqueue: events qxl_gc_work [qxl]
[ 6029.104871] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6029.105169] 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
[ 6029.106220] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6029.106526] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6029.106932] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6029.107333] RBP: ffff8fc7cf833a48 R08: 0000000000000000 R09: 0000000000000000
[ 6029.107747] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91900
[ 6029.108149] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833ab0 R15: ffff8fc7cfd91500
[ 6029.108560] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6029.109018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6029.109342] CR2: 00007fbddee5df50 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 6029.109758] Call Trace:
[ 6029.109904] qxl_bo_unref+0x31/0x50 [qxl]
[ 6029.110140] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6029.110415] qxl_release_free+0x76/0xe0 [qxl]
[ 6029.110684] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6029.110957] process_one_work+0x26e/0x570
[ 6029.111190] worker_thread+0x55/0x3c0
[ 6029.111400] ? process_one_work+0x570/0x570
[ 6029.111656] kthread+0x137/0x150
[ 6029.111847] ? __kthread_bind_mask+0x60/0x60
[ 6029.112092] ret_from_fork+0x1f/0x30
[ 6029.112301] irq event stamp: 0
[ 6029.112478] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6029.112846] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6029.113308] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6029.113780] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6029.114134] ---[ end trace 5f7855eb2e852d19 ]---
[ 6035.738898] ------------[ cut here ]------------
[ 6035.739198] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.739825] 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
[ 6035.743660] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6035.744188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6035.744724] Workqueue: events qxl_gc_work [qxl]
[ 6035.745011] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.745329] 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
[ 6035.746381] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6035.746698] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 6035.747100] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6035.747513] RBP: ffff8fc7c3920248 R08: 0000000000000000 R09: 0000000000000000
[ 6035.747916] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91900
[ 6035.748317] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39202b0 R15: ffff8fc7cfd91500
[ 6035.748734] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6035.749189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6035.749526] CR2: 0000561f72e79108 CR3: 0000000104476001 CR4: 0000000000370ef0
[ 6035.749933] Call Trace:
[ 6035.750080] qxl_bo_unref+0x31/0x50 [qxl]
[ 6035.750315] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6035.750641] qxl_release_free+0x76/0xe0 [qxl]
[ 6035.750909] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6035.751182] process_one_work+0x26e/0x570
[ 6035.751417] worker_thread+0x55/0x3c0
[ 6035.751648] ? process_one_work+0x570/0x570
[ 6035.751892] kthread+0x137/0x150
[ 6035.752081] ? __kthread_bind_mask+0x60/0x60
[ 6035.752327] ret_from_fork+0x1f/0x30
[ 6035.752550] irq event stamp: 0
[ 6035.752733] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6035.753088] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.753558] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.754021] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6035.754379] ---[ end trace 5f7855eb2e852d1a ]---
[ 6035.754724] ------------[ cut here ]------------
[ 6035.754988] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.755553] 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
[ 6035.759216] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6035.759713] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6035.760186] Workqueue: events qxl_gc_work [qxl]
[ 6035.760445] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.760754] 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
[ 6035.761910] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6035.762208] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6035.762627] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6035.763115] RBP: ffff8fc7d3293248 R08: 0000000000000000 R09: 0000000000000000
[ 6035.763550] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d11b9f00
[ 6035.763955] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32932b0 R15: ffff8fc7d11b9c00
[ 6035.764353] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6035.764818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6035.765140] CR2: 0000561f72e79108 CR3: 0000000104476001 CR4: 0000000000370ef0
[ 6035.765555] Call Trace:
[ 6035.765705] qxl_bo_unref+0x31/0x50 [qxl]
[ 6035.765942] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6035.766219] qxl_release_free+0x76/0xe0 [qxl]
[ 6035.766483] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6035.766757] process_one_work+0x26e/0x570
[ 6035.766991] worker_thread+0x55/0x3c0
[ 6035.767203] ? process_one_work+0x570/0x570
[ 6035.767445] kthread+0x137/0x150
[ 6035.767649] ? __kthread_bind_mask+0x60/0x60
[ 6035.767893] ret_from_fork+0x1f/0x30
[ 6035.768103] irq event stamp: 0
[ 6035.768280] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6035.768648] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.769112] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.769584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6035.769950] ---[ end trace 5f7855eb2e852d1b ]---
[ 6035.770304] ------------[ cut here ]------------
[ 6035.770587] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.771138] 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
[ 6035.774723] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6035.775206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6035.775696] Workqueue: events qxl_gc_work [qxl]
[ 6035.776085] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6035.776822] 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
[ 6035.777869] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6035.778172] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6035.778571] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6035.778963] RBP: ffff8fc7cf445248 R08: 0000000000000000 R09: 0000000000000000
[ 6035.779347] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338700
[ 6035.779752] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4452b0 R15: ffff8fc7cf338a00
[ 6035.780141] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6035.780593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6035.780910] CR2: 0000561f72e79108 CR3: 0000000104476001 CR4: 0000000000370ef0
[ 6035.781299] Call Trace:
[ 6035.781441] qxl_bo_unref+0x31/0x50 [qxl]
[ 6035.781685] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6035.781950] qxl_release_free+0x76/0xe0 [qxl]
[ 6035.782192] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6035.782454] process_one_work+0x26e/0x570
[ 6035.782696] worker_thread+0x55/0x3c0
[ 6035.782903] ? process_one_work+0x570/0x570
[ 6035.783135] kthread+0x137/0x150
[ 6035.783317] ? __kthread_bind_mask+0x60/0x60
[ 6035.783566] ret_from_fork+0x1f/0x30
[ 6035.783774] irq event stamp: 0
[ 6035.783945] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6035.784284] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.784740] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6035.785184] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6035.785537] ---[ end trace 5f7855eb2e852d1c ]---
[ 6042.394723] ------------[ cut here ]------------
[ 6042.395076] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6042.395669] 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
[ 6042.399363] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6042.399905] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6042.400381] Workqueue: events qxl_gc_work [qxl]
[ 6042.400657] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6042.400957] 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
[ 6042.402012] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6042.402312] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6042.402724] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6042.403128] RBP: ffff8fc7c3920648 R08: 0000000000000000 R09: 0000000000000000
[ 6042.403544] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338c00
[ 6042.403948] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39206b0 R15: ffff8fc7cf338500
[ 6042.404353] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6042.404822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6042.405181] CR2: 0000561f72e81028 CR3: 0000000104476001 CR4: 0000000000370ef0
[ 6042.405602] Call Trace:
[ 6042.405752] qxl_bo_unref+0x31/0x50 [qxl]
[ 6042.405991] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6042.406271] qxl_release_free+0x76/0xe0 [qxl]
[ 6042.406543] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6042.406818] process_one_work+0x26e/0x570
[ 6042.407056] worker_thread+0x55/0x3c0
[ 6042.407271] ? process_one_work+0x570/0x570
[ 6042.407530] kthread+0x137/0x150
[ 6042.407720] ? __kthread_bind_mask+0x60/0x60
[ 6042.407968] ret_from_fork+0x1f/0x30
[ 6042.408185] irq event stamp: 0
[ 6042.408362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6042.408735] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6042.409203] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6042.409682] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6042.410040] ---[ end trace 5f7855eb2e852d1d ]---
[ 6042.410499] ------------[ cut here ]------------
[ 6042.410773] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6042.411329] 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
[ 6042.414941] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6042.415437] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6042.415925] Workqueue: events qxl_gc_work [qxl]
[ 6042.416190] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6042.416500] 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
[ 6042.417555] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6042.417855] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6042.418261] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6042.418679] RBP: ffff8fc7c2dc7248 R08: 0000000000000000 R09: 0000000000000000
[ 6042.419080] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cfd91c00
[ 6042.419488] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc72b0 R15: ffff8fc7cfd91000
[ 6042.419897] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6042.420356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6042.420699] CR2: 0000561f72e81028 CR3: 0000000104476001 CR4: 0000000000370ef0
[ 6042.421102] Call Trace:
[ 6042.421251] qxl_bo_unref+0x31/0x50 [qxl]
[ 6042.421510] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6042.421795] qxl_release_free+0x76/0xe0 [qxl]
[ 6042.422049] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6042.422325] process_one_work+0x26e/0x570
[ 6042.422580] worker_thread+0x55/0x3c0
[ 6042.422798] ? process_one_work+0x570/0x570
[ 6042.423040] kthread+0x137/0x150
[ 6042.423231] ? __kthread_bind_mask+0x60/0x60
[ 6042.423491] ret_from_fork+0x1f/0x30
[ 6042.423707] irq event stamp: 0
[ 6042.423887] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6042.424244] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6042.424722] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6042.425186] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6042.425558] ---[ end trace 5f7855eb2e852d1e ]---
[ 6049.050688] ------------[ cut here ]------------
[ 6049.050971] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6049.051604] 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
[ 6049.055288] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6049.055808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6049.056265] Workqueue: events qxl_gc_work [qxl]
[ 6049.056601] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6049.056995] 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
[ 6049.058089] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6049.058385] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 6049.058778] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6049.059166] RBP: ffff8fc7d1361e48 R08: 0000000000000000 R09: 0000000000000000
[ 6049.059607] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7cf338200
[ 6049.059997] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1361eb0 R15: ffff8fc7cf338e00
[ 6049.060397] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6049.060843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6049.061156] CR2: 000055cbb4ff1130 CR3: 000000010abaa003 CR4: 0000000000370ef0
[ 6049.061608] Call Trace:
[ 6049.061752] qxl_bo_unref+0x31/0x50 [qxl]
[ 6049.061979] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6049.062249] qxl_release_free+0x76/0xe0 [qxl]
[ 6049.062617] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6049.062893] process_one_work+0x26e/0x570
[ 6049.063171] worker_thread+0x55/0x3c0
[ 6049.063395] ? process_one_work+0x570/0x570
[ 6049.063640] kthread+0x137/0x150
[ 6049.063821] ? __kthread_bind_mask+0x60/0x60
[ 6049.064095] ret_from_fork+0x1f/0x30
[ 6049.064298] irq event stamp: 0
[ 6049.064481] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6049.064824] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6049.065265] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6049.065718] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6049.066061] ---[ end trace 5f7855eb2e852d1f ]---
[ 6049.072331] ------------[ cut here ]------------
[ 6049.072661] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6049.073199] 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
[ 6049.076871] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6049.077342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6049.077819] Workqueue: events qxl_gc_work [qxl]
[ 6049.078073] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6049.078367] 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
[ 6049.079418] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6049.079711] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6049.080176] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6049.080651] RBP: ffff8fc7d382de48 R08: 0000000000000000 R09: 0000000000000000
[ 6049.081081] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9f00
[ 6049.081481] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382deb0 R15: ffff8fc7d11b9600
[ 6049.081921] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6049.082361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6049.082677] CR2: 000055cbb6b6a610 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 6049.083063] Call Trace:
[ 6049.083206] qxl_bo_unref+0x31/0x50 [qxl]
[ 6049.083440] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6049.083709] qxl_release_free+0x76/0xe0 [qxl]
[ 6049.083950] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6049.084212] process_one_work+0x26e/0x570
[ 6049.084448] worker_thread+0x55/0x3c0
[ 6049.084657] ? process_one_work+0x570/0x570
[ 6049.084891] kthread+0x137/0x150
[ 6049.085142] ? __kthread_bind_mask+0x60/0x60
[ 6049.085405] ret_from_fork+0x1f/0x30
[ 6049.085633] irq event stamp: 0
[ 6049.085805] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6049.086147] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6049.086604] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6049.087049] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6049.087401] ---[ end trace 5f7855eb2e852d20 ]---
[ 6055.707615] ------------[ cut here ]------------
[ 6055.707874] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6055.708425] 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
[ 6055.712076] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6055.712598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6055.713063] Workqueue: events qxl_gc_work [qxl]
[ 6055.713331] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6055.713665] 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
[ 6055.714714] RSP: 0000:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6055.715015] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 6055.715428] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6055.715854] RBP: ffff8fc7d1acbe48 R08: 0000000000000000 R09: 0000000000000000
[ 6055.716246] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5ef0240
[ 6055.716692] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1acbeb0 R15: ffff8fc7d11b9400
[ 6055.717080] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6055.717568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6055.717882] CR2: 00007fa7c76b5f00 CR3: 000000014ac48003 CR4: 0000000000370ef0
[ 6055.718353] Call Trace:
[ 6055.718562] qxl_bo_unref+0x31/0x50 [qxl]
[ 6055.718828] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6055.719131] qxl_release_free+0x76/0xe0 [qxl]
[ 6055.719427] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6055.719765] process_one_work+0x26e/0x570
[ 6055.719990] worker_thread+0x55/0x3c0
[ 6055.720194] ? process_one_work+0x570/0x570
[ 6055.720439] kthread+0x137/0x150
[ 6055.720622] ? __kthread_bind_mask+0x60/0x60
[ 6055.720858] ret_from_fork+0x1f/0x30
[ 6055.721060] irq event stamp: 0
[ 6055.721230] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6055.721626] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6055.722071] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6055.722571] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6055.722916] ---[ end trace 5f7855eb2e852d21 ]---
[ 6055.729381] ------------[ cut here ]------------
[ 6055.729721] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6055.730271] 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
[ 6055.733997] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6055.734554] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6055.735016] Workqueue: events qxl_gc_work [qxl]
[ 6055.735271] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6055.735618] 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
[ 6055.736635] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6055.736920] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6055.737310] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6055.737739] RBP: ffff8fc7cca14648 R08: 0000000000000000 R09: 0000000000000000
[ 6055.738155] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91800
[ 6055.738586] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca146b0 R15: ffff8fc7cfd91900
[ 6055.738973] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6055.739418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6055.739776] CR2: 00007f33dcb8e754 CR3: 0000000106784001 CR4: 0000000000370ef0
[ 6055.740158] Call Trace:
[ 6055.740308] qxl_bo_unref+0x31/0x50 [qxl]
[ 6055.740539] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6055.740843] qxl_release_free+0x76/0xe0 [qxl]
[ 6055.741094] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6055.741366] process_one_work+0x26e/0x570
[ 6055.741635] worker_thread+0x55/0x3c0
[ 6055.741841] ? process_one_work+0x570/0x570
[ 6055.742074] kthread+0x137/0x150
[ 6055.742256] ? __kthread_bind_mask+0x60/0x60
[ 6055.742553] ret_from_fork+0x1f/0x30
[ 6055.742774] irq event stamp: 0
[ 6055.742950] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6055.743342] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6055.743820] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6055.744279] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6055.744639] ---[ end trace 5f7855eb2e852d22 ]---
[ 6062.363598] ------------[ cut here ]------------
[ 6062.363871] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6062.364453] 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
[ 6062.368055] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6062.368553] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6062.369035] Workqueue: events qxl_gc_work [qxl]
[ 6062.369308] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6062.369613] 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
[ 6062.370669] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6062.370971] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 6062.371391] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6062.371797] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[ 6062.372203] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d188b780
[ 6062.372622] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc7cfd91800
[ 6062.373028] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6062.373500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6062.373828] CR2: 000055cbb4ff1130 CR3: 000000011259c003 CR4: 0000000000370ef0
[ 6062.374242] Call Trace:
[ 6062.374395] qxl_bo_unref+0x31/0x50 [qxl]
[ 6062.374628] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6062.374904] qxl_release_free+0x76/0xe0 [qxl]
[ 6062.375153] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6062.375434] process_one_work+0x26e/0x570
[ 6062.375671] worker_thread+0x55/0x3c0
[ 6062.375886] ? process_one_work+0x570/0x570
[ 6062.376128] kthread+0x137/0x150
[ 6062.376325] ? __kthread_bind_mask+0x60/0x60
[ 6062.376576] ret_from_fork+0x1f/0x30
[ 6062.376787] irq event stamp: 0
[ 6062.376965] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6062.377328] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6062.377794] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6062.378263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6062.378626] ---[ end trace 5f7855eb2e852d23 ]---
[ 6062.384483] ------------[ cut here ]------------
[ 6062.384771] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6062.385385] 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
[ 6062.389012] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6062.389518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6062.389996] Workqueue: events qxl_gc_work [qxl]
[ 6062.390270] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6062.390574] 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
[ 6062.391632] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6062.391930] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6062.392337] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6062.392743] RBP: ffff8fc7c3a3ce48 R08: 0000000000000000 R09: 0000000000000000
[ 6062.393144] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338a00
[ 6062.393559] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3ceb0 R15: ffff8fc7cf338700
[ 6062.393962] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6062.394431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6062.394762] CR2: 00007fe8d459b150 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 6062.395168] Call Trace:
[ 6062.395324] qxl_bo_unref+0x31/0x50 [qxl]
[ 6062.395562] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6062.395840] qxl_release_free+0x76/0xe0 [qxl]
[ 6062.396095] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6062.396384] process_one_work+0x26e/0x570
[ 6062.396624] worker_thread+0x55/0x3c0
[ 6062.396838] ? process_one_work+0x570/0x570
[ 6062.397080] kthread+0x137/0x150
[ 6062.397280] ? __kthread_bind_mask+0x60/0x60
[ 6062.397533] ret_from_fork+0x1f/0x30
[ 6062.397744] irq event stamp: 0
[ 6062.397922] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6062.398286] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6062.398752] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6062.399215] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6062.399584] ---[ end trace 5f7855eb2e852d24 ]---
[ 6069.018497] ------------[ cut here ]------------
[ 6069.018760] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6069.019314] 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
[ 6069.022803] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6069.023277] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6069.023743] Workqueue: events qxl_gc_work [qxl]
[ 6069.024002] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6069.024518] 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
[ 6069.025871] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6069.026199] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 6069.026685] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6069.027198] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 6069.027708] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4720e00
[ 6069.028127] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc7cf338800
[ 6069.028553] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6069.029192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6069.029525] CR2: 000055cbb6b6a610 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 6069.029939] Call Trace:
[ 6069.030089] qxl_bo_unref+0x31/0x50 [qxl]
[ 6069.030343] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6069.030662] qxl_release_free+0x76/0xe0 [qxl]
[ 6069.031016] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6069.031336] process_one_work+0x26e/0x570
[ 6069.031584] worker_thread+0x55/0x3c0
[ 6069.031800] ? process_one_work+0x570/0x570
[ 6069.032043] kthread+0x137/0x150
[ 6069.032245] ? __kthread_bind_mask+0x60/0x60
[ 6069.032499] ret_from_fork+0x1f/0x30
[ 6069.032781] irq event stamp: 0
[ 6069.033029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6069.033434] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6069.033906] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6069.034388] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6069.034827] ---[ end trace 5f7855eb2e852d25 ]---
[ 6069.035300] ------------[ cut here ]------------
[ 6069.035579] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6069.036133] 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
[ 6069.040484] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6069.040977] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6069.041501] Workqueue: events qxl_gc_work [qxl]
[ 6069.041844] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6069.042270] 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
[ 6069.043788] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6069.044226] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6069.044786] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6069.045242] RBP: ffff8fc7d2597a48 R08: 0000000000000000 R09: 0000000000000000
[ 6069.045663] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cfd91000
[ 6069.046066] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2597ab0 R15: ffff8fc7cfd91a00
[ 6069.046484] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6069.047047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6069.047431] CR2: 000055cbb6b6a610 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 6069.047925] Call Trace:
[ 6069.048074] qxl_bo_unref+0x31/0x50 [qxl]
[ 6069.048407] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6069.048691] qxl_release_free+0x76/0xe0 [qxl]
[ 6069.048983] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6069.049296] process_one_work+0x26e/0x570
[ 6069.049589] worker_thread+0x55/0x3c0
[ 6069.049879] ? process_one_work+0x570/0x570
[ 6069.050181] kthread+0x137/0x150
[ 6069.050385] ? __kthread_bind_mask+0x60/0x60
[ 6069.050652] ret_from_fork+0x1f/0x30
[ 6069.050882] irq event stamp: 0
[ 6069.051058] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6069.051430] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6069.051894] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6069.052367] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6069.052722] ---[ end trace 5f7855eb2e852d26 ]---
[ 6075.674993] ------------[ cut here ]------------
[ 6075.676818] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6075.678458] 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
[ 6075.682326] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6075.682813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6075.683310] Workqueue: events qxl_gc_work [qxl]
[ 6075.683575] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6075.683873] 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
[ 6075.684961] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6075.685295] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 6075.685698] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6075.686099] RBP: ffff8fc7c459ee48 R08: 0000000000000000 R09: 0000000000000000
[ 6075.686517] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2df0000
[ 6075.686919] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c459eeb0 R15: ffff8fc7d13ce400
[ 6075.687339] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6075.687791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6075.688128] CR2: 00007f94cdc9bf50 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 6075.688695] Call Trace:
[ 6075.688846] qxl_bo_unref+0x31/0x50 [qxl]
[ 6075.689083] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6075.689382] qxl_release_free+0x76/0xe0 [qxl]
[ 6075.689715] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6075.690052] process_one_work+0x26e/0x570
[ 6075.690310] worker_thread+0x55/0x3c0
[ 6075.690525] ? process_one_work+0x570/0x570
[ 6075.690766] kthread+0x137/0x150
[ 6075.690953] ? __kthread_bind_mask+0x60/0x60
[ 6075.691210] ret_from_fork+0x1f/0x30
[ 6075.691427] irq event stamp: 0
[ 6075.691605] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6075.691961] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6075.692482] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6075.692938] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6075.693311] ---[ end trace 5f7855eb2e852d27 ]---
[ 6075.693645] ------------[ cut here ]------------
[ 6075.693908] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6075.694498] 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
[ 6075.698383] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6075.698880] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6075.699375] Workqueue: events qxl_gc_work [qxl]
[ 6075.699640] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6075.699937] 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
[ 6075.701007] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6075.701335] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6075.701739] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6075.702151] RBP: ffff8fc7d382c248 R08: 0000000000000000 R09: 0000000000000000
[ 6075.702556] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338e00
[ 6075.702957] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382c2b0 R15: ffff8fc7cf338200
[ 6075.703370] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6075.703826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6075.704162] CR2: 00007f94cdc9bf50 CR3: 0000000177826006 CR4: 0000000000370ef0
[ 6075.704569] Call Trace:
[ 6075.704714] qxl_bo_unref+0x31/0x50 [qxl]
[ 6075.704948] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6075.705236] qxl_release_free+0x76/0xe0 [qxl]
[ 6075.705489] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6075.705829] process_one_work+0x26e/0x570
[ 6075.706103] worker_thread+0x55/0x3c0
[ 6075.706377] ? process_one_work+0x570/0x570
[ 6075.706680] kthread+0x137/0x150
[ 6075.706920] ? __kthread_bind_mask+0x60/0x60
[ 6075.707235] ret_from_fork+0x1f/0x30
[ 6075.707499] irq event stamp: 0
[ 6075.707713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6075.708094] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6075.708568] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6075.709029] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6075.709397] ---[ end trace 5f7855eb2e852d28 ]---
[ 6082.331110] ------------[ cut here ]------------
[ 6082.332248] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6082.333557] 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
[ 6082.337714] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6082.338289] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6082.338842] Workqueue: events qxl_gc_work [qxl]
[ 6082.339261] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6082.339700] 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
[ 6082.340987] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6082.341350] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 6082.341813] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6082.342294] RBP: ffff8fc7cf445248 R08: 0000000000000000 R09: 0000000000000000
[ 6082.342758] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc813cde680
[ 6082.343240] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4452b0 R15: ffff8fc7cfd91f00
[ 6082.343713] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6082.344293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6082.344666] CR2: 0000562380c3c108 CR3: 000000015ed80001 CR4: 0000000000370ef0
[ 6082.345140] Call Trace:
[ 6082.345318] qxl_bo_unref+0x31/0x50 [qxl]
[ 6082.345589] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6082.345910] qxl_release_free+0x76/0xe0 [qxl]
[ 6082.346235] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6082.346538] process_one_work+0x26e/0x570
[ 6082.346802] worker_thread+0x55/0x3c0
[ 6082.347041] ? process_one_work+0x570/0x570
[ 6082.347424] kthread+0x137/0x150
[ 6082.347637] ? __kthread_bind_mask+0x60/0x60
[ 6082.347914] ret_from_fork+0x1f/0x30
[ 6082.348161] irq event stamp: 0
[ 6082.348368] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6082.348766] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6082.349302] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6082.349797] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6082.350193] ---[ end trace 5f7855eb2e852d29 ]---
[ 6082.350565] ------------[ cut here ]------------
[ 6082.350851] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6082.351470] 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
[ 6082.355312] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6082.355825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6082.356347] Workqueue: events qxl_gc_work [qxl]
[ 6082.356653] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6082.356966] 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
[ 6082.358101] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6082.358418] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6082.358838] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6082.359276] RBP: ffff8fc7cf017a48 R08: 0000000000000000 R09: 0000000000000000
[ 6082.359678] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13cea00
[ 6082.360246] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf017ab0 R15: ffff8fc7d13ce800
[ 6082.360648] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6082.361112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6082.361963] CR2: 0000562380c3c108 CR3: 000000015ed80001 CR4: 0000000000370ef0
[ 6082.362426] Call Trace:
[ 6082.362578] qxl_bo_unref+0x31/0x50 [qxl]
[ 6082.362815] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6082.363106] qxl_release_free+0x76/0xe0 [qxl]
[ 6082.363362] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6082.363635] process_one_work+0x26e/0x570
[ 6082.363872] worker_thread+0x55/0x3c0
[ 6082.364097] ? process_one_work+0x570/0x570
[ 6082.364346] kthread+0x137/0x150
[ 6082.364536] ? __kthread_bind_mask+0x60/0x60
[ 6082.364783] ret_from_fork+0x1f/0x30
[ 6082.364995] irq event stamp: 0
[ 6082.365187] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6082.365545] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6082.366002] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6082.366473] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6082.366831] ---[ end trace 5f7855eb2e852d2a ]---
[ 6088.986383] ------------[ cut here ]------------
[ 6088.986655] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6088.987233] 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
[ 6088.990812] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6088.991309] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6088.991786] Workqueue: events qxl_gc_work [qxl]
[ 6088.992061] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6088.992363] 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
[ 6088.993420] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6088.993720] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6088.994135] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6088.994543] RBP: ffff8fc7cca17a48 R08: 0000000000000000 R09: 0000000000000000
[ 6088.994944] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8700
[ 6088.995362] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca17ab0 R15: ffff8fc73acf8f00
[ 6088.995766] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6088.996236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6088.996565] CR2: 0000562380c36048 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 6088.996968] Call Trace:
[ 6088.997126] qxl_bo_unref+0x31/0x50 [qxl]
[ 6088.997367] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6088.997644] qxl_release_free+0x76/0xe0 [qxl]
[ 6088.997896] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6088.998184] process_one_work+0x26e/0x570
[ 6088.998423] worker_thread+0x55/0x3c0
[ 6088.998637] ? process_one_work+0x570/0x570
[ 6088.998880] kthread+0x137/0x150
[ 6088.999083] ? __kthread_bind_mask+0x60/0x60
[ 6088.999337] ret_from_fork+0x1f/0x30
[ 6088.999548] irq event stamp: 0
[ 6088.999725] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6089.000091] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.000555] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.001026] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6089.001383] ---[ end trace 5f7855eb2e852d2b ]---
[ 6089.001717] ------------[ cut here ]------------
[ 6089.001983] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6089.002554] 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
[ 6089.006115] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6089.006603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6089.007096] Workqueue: events qxl_gc_work [qxl]
[ 6089.007362] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6089.007655] 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
[ 6089.008702] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6089.009009] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6089.009413] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6089.009815] RBP: ffff8fc7c3a3da48 R08: 0000000000000000 R09: 0000000000000000
[ 6089.010257] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8900
[ 6089.010661] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3dab0 R15: ffff8fc73acf8100
[ 6089.011075] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6089.011529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6089.011849] CR2: 0000562380c36048 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 6089.012265] Call Trace:
[ 6089.012413] qxl_bo_unref+0x31/0x50 [qxl]
[ 6089.012647] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6089.012923] qxl_release_free+0x76/0xe0 [qxl]
[ 6089.013189] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6089.013463] process_one_work+0x26e/0x570
[ 6089.013697] worker_thread+0x55/0x3c0
[ 6089.013913] ? process_one_work+0x570/0x570
[ 6089.014180] kthread+0x137/0x150
[ 6089.014371] ? __kthread_bind_mask+0x60/0x60
[ 6089.014619] ret_from_fork+0x1f/0x30
[ 6089.014832] irq event stamp: 0
[ 6089.015024] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6089.015384] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.015844] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.016321] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6089.016676] ---[ end trace 5f7855eb2e852d2c ]---
[ 6089.017029] ------------[ cut here ]------------
[ 6089.017301] WARNING: CPU: 0 PID: 809714 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6089.017852] 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
[ 6089.021487] CPU: 0 PID: 809714 Comm: kworker/0:10 Tainted: G W 5.12.0-rc1+ #153
[ 6089.021970] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6089.022464] Workqueue: events qxl_gc_work [qxl]
[ 6089.022731] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6089.023040] 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
[ 6089.024097] RSP: 0018:ffff9cbc014fbd80 EFLAGS: 00010202
[ 6089.024399] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6089.024801] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6089.025219] RBP: ffff8fc7d389fa48 R08: 0000000000000000 R09: 0000000000000000
[ 6089.025624] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6fbdcc900
[ 6089.026037] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d389fab0 R15: ffff8fc6fbdccb00
[ 6089.026535] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6089.027106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6089.027473] CR2: 0000562380c36048 CR3: 0000000177826004 CR4: 0000000000370ef0
[ 6089.027875] Call Trace:
[ 6089.028037] qxl_bo_unref+0x31/0x50 [qxl]
[ 6089.028275] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6089.028552] qxl_release_free+0x76/0xe0 [qxl]
[ 6089.028804] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6089.029089] process_one_work+0x26e/0x570
[ 6089.029348] worker_thread+0x55/0x3c0
[ 6089.029563] ? process_one_work+0x570/0x570
[ 6089.029803] kthread+0x137/0x150
[ 6089.029992] ? __kthread_bind_mask+0x60/0x60
[ 6089.030253] ret_from_fork+0x1f/0x30
[ 6089.030468] irq event stamp: 0
[ 6089.030644] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6089.031011] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.031472] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6089.031981] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6089.032348] ---[ end trace 5f7855eb2e852d2d ]---