[13965.999623] run fstests generic/590 at 2021-03-02 00:42:49
[13966.415281] BTRFS: device fsid 0619f203-29d8-4367-841c-8033197de29b devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2371127)
[13966.445333] BTRFS info (device dm-7): enabling free space tree
[13966.445697] BTRFS info (device dm-7): using free space tree
[13966.446036] BTRFS info (device dm-7): has skinny extents
[13966.446417] BTRFS info (device dm-7): flagging fs with big metadata feature
[13966.451416] BTRFS info (device dm-7): creating free space tree
[13966.451837] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13966.452355] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13966.460176] BTRFS info (device dm-7): cleaning free space cache v1
[13966.467637] BTRFS info (device dm-7): checking UUID tree
[13971.505638] ------------[ cut here ]------------
[13971.506015] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13971.506804] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13971.510693] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13971.511199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13971.511703] Workqueue: events qxl_gc_work [qxl]
[13971.512014] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13971.512323] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13971.513404] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13971.513710] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[13971.514114] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13971.514573] RBP: ffff8fc7d10df648 R08: 0000000000000000 R09: 0000000000000000
[13971.516998] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7ecdfaf80
[13971.518134] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10df6b0 R15: ffff8fc7c0ad5500
[13971.518698] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13971.519244] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13971.519599] CR2: 00005636c7ee1010 CR3: 0000000115916004 CR4: 0000000000370ef0
[13971.520037] Call Trace:
[13971.520211]  qxl_bo_unref+0x31/0x50 [qxl]
[13971.520507]  qxl_release_free_list+0x52/0xa0 [qxl]
[13971.521420]  qxl_release_free+0x76/0xe0 [qxl]
[13971.521909]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13971.522572]  process_one_work+0x26e/0x570
[13971.523170]  worker_thread+0x55/0x3c0
[13971.524057]  ? process_one_work+0x570/0x570
[13971.524711]  kthread+0x137/0x150
[13971.526047]  ? __kthread_bind_mask+0x60/0x60
[13971.526560]  ret_from_fork+0x1f/0x30
[13971.527045] irq event stamp: 0
[13971.527369] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13971.527918] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13971.528732] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13971.529879] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13971.530622] ---[ end trace 5f7855eb2e853709 ]---
[13971.531508] ------------[ cut here ]------------
[13971.531916] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13971.532666] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13971.536676] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13971.537261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13971.537871] Workqueue: events qxl_gc_work [qxl]
[13971.538197] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13971.538574] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13971.539842] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13971.540200] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13971.540702] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13971.541143] RBP: ffff8fc7d2a55a48 R08: 0000000000000000 R09: 0000000000000000
[13971.541586] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cc998400
[13971.542303] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a55ab0 R15: ffff8fc7cc998c00
[13971.542721] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13971.543911] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13971.544258] CR2: 00005636c7ee1010 CR3: 0000000115916004 CR4: 0000000000370ef0
[13971.544710] Call Trace:
[13971.544876]  qxl_bo_unref+0x31/0x50 [qxl]
[13971.545136]  qxl_release_free_list+0x52/0xa0 [qxl]
[13971.545446]  qxl_release_free+0x76/0xe0 [qxl]
[13971.545714]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13971.546011]  process_one_work+0x26e/0x570
[13971.546263]  worker_thread+0x55/0x3c0
[13971.546505]  ? process_one_work+0x570/0x570
[13971.546762]  kthread+0x137/0x150
[13971.546986]  ? __kthread_bind_mask+0x60/0x60
[13971.547251]  ret_from_fork+0x1f/0x30
[13971.547501] irq event stamp: 0
[13971.547700] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13971.548081] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13971.548586] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13971.549090] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13971.549502] ---[ end trace 5f7855eb2e85370a ]---
[13978.162301] ------------[ cut here ]------------
[13978.163416] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.165948] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13978.182809] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13978.183632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13978.184183] Workqueue: events qxl_gc_work [qxl]
[13978.184498] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.185620] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13978.186909] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13978.187351] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13978.187896] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13978.188460] RBP: ffff8fc7cb19da48 R08: 0000000000000000 R09: 0000000000000000
[13978.188951] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fbfeed00
[13978.189428] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19dab0 R15: ffff8fc7fbfee600
[13978.189894] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13978.190448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13978.190831] CR2: 00005636c7ee1010 CR3: 0000000111a22004 CR4: 0000000000370ef0
[13978.191307] Call Trace:
[13978.191479]  qxl_bo_unref+0x31/0x50 [qxl]
[13978.191755]  qxl_release_free_list+0x52/0xa0 [qxl]
[13978.192073]  qxl_release_free+0x76/0xe0 [qxl]
[13978.192376]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13978.192809]  process_one_work+0x26e/0x570
[13978.193121]  worker_thread+0x55/0x3c0
[13978.193395]  ? process_one_work+0x570/0x570
[13978.193689]  kthread+0x137/0x150
[13978.193919]  ? __kthread_bind_mask+0x60/0x60
[13978.194235]  ret_from_fork+0x1f/0x30
[13978.194473] irq event stamp: 0
[13978.194673] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13978.195087] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.195661] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.196170] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13978.196567] ---[ end trace 5f7855eb2e85370b ]---
[13978.196941] ------------[ cut here ]------------
[13978.197243] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.197855] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13978.201671] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13978.202176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13978.202679] Workqueue: events qxl_gc_work [qxl]
[13978.202955] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.203274] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13978.204361] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13978.204669] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13978.205100] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13978.205528] RBP: ffff8fc7c3ec6e48 R08: 0000000000000000 R09: 0000000000000000
[13978.205935] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c65bd500
[13978.206350] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3ec6eb0 R15: ffff8fc7c65bf100
[13978.206754] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13978.207203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13978.207541] CR2: 00005636c7ee1010 CR3: 0000000111a22004 CR4: 0000000000370ef0
[13978.207948] Call Trace:
[13978.208095]  qxl_bo_unref+0x31/0x50 [qxl]
[13978.208341]  qxl_release_free_list+0x52/0xa0 [qxl]
[13978.209628]  qxl_release_free+0x76/0xe0 [qxl]
[13978.210057]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13978.210414]  process_one_work+0x26e/0x570
[13978.210716]  worker_thread+0x55/0x3c0
[13978.210993]  ? process_one_work+0x570/0x570
[13978.211318]  kthread+0x137/0x150
[13978.211564]  ? __kthread_bind_mask+0x60/0x60
[13978.211860]  ret_from_fork+0x1f/0x30
[13978.212105] irq event stamp: 0
[13978.212293] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13978.212706] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.213221] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.213743] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13978.214119] ---[ end trace 5f7855eb2e85370c ]---
[13978.214471] ------------[ cut here ]------------
[13978.214778] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.215380] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13978.218990] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13978.219492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13978.219978] Workqueue: events qxl_gc_work [qxl]
[13978.220252] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13978.220547] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13978.221601] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13978.221903] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13978.222329] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13978.222738] RBP: ffff8fc7f086fa48 R08: 0000000000000000 R09: 0000000000000000
[13978.223140] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ea00
[13978.223551] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086fab0 R15: ffff8fc7d141e900
[13978.223958] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13978.224426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13978.224759] CR2: 00005636c7ee1010 CR3: 0000000111a22004 CR4: 0000000000370ef0
[13978.225160] Call Trace:
[13978.225320]  qxl_bo_unref+0x31/0x50 [qxl]
[13978.225557]  qxl_release_free_list+0x52/0xa0 [qxl]
[13978.225839]  qxl_release_free+0x76/0xe0 [qxl]
[13978.226093]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13978.226412]  process_one_work+0x26e/0x570
[13978.226647]  worker_thread+0x55/0x3c0
[13978.226864]  ? process_one_work+0x570/0x570
[13978.227106]  kthread+0x137/0x150
[13978.227306]  ? __kthread_bind_mask+0x60/0x60
[13978.227552]  ret_from_fork+0x1f/0x30
[13978.227766] irq event stamp: 0
[13978.227943] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13978.228310] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.229660] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13978.230298] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13978.230842] ---[ end trace 5f7855eb2e85370d ]---
[13984.818502] ------------[ cut here ]------------
[13984.820082] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13984.823121] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13984.840973] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13984.842920] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13984.844399] Workqueue: events qxl_gc_work [qxl]
[13984.845324] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13984.846276] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13984.848980] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13984.849704] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[13984.850733] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13984.851697] RBP: ffff8fc7d251ea48 R08: 0000000000000000 R09: 0000000000000000
[13984.852529] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fbfee400
[13984.853303] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251eab0 R15: ffff8fc7fbfeed00
[13984.854062] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13984.854935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13984.855561] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13984.856452] Call Trace:
[13984.856807]  qxl_bo_unref+0x31/0x50 [qxl]
[13984.857276]  qxl_release_free_list+0x52/0xa0 [qxl]
[13984.857721]  qxl_release_free+0x76/0xe0 [qxl]
[13984.858116]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13984.858557]  process_one_work+0x26e/0x570
[13984.858980]  worker_thread+0x55/0x3c0
[13984.859339]  ? process_one_work+0x570/0x570
[13984.859731]  kthread+0x137/0x150
[13984.860027]  ? __kthread_bind_mask+0x60/0x60
[13984.860443]  ret_from_fork+0x1f/0x30
[13984.860786] irq event stamp: 0
[13984.861085] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13984.861499] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13984.862070] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13984.862567] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13984.862945] ---[ end trace 5f7855eb2e85370e ]---
[13984.863316] ------------[ cut here ]------------
[13984.863598] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13984.864204] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13984.868098] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13984.868646] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13984.869135] Workqueue: events qxl_gc_work [qxl]
[13984.869409] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13984.869715] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13984.870847] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13984.871165] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13984.871580] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13984.872013] RBP: ffff8fc7c37daa48 R08: 0000000000000000 R09: 0000000000000000
[13984.872424] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72ad00
[13984.872833] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37daab0 R15: ffff8fc7fb72a900
[13984.873271] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13984.873738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13984.874064] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13984.874477] Call Trace:
[13984.874626]  qxl_bo_unref+0x31/0x50 [qxl]
[13984.874866]  qxl_release_free_list+0x52/0xa0 [qxl]
[13984.875143]  qxl_release_free+0x76/0xe0 [qxl]
[13984.875407]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13984.875685]  process_one_work+0x26e/0x570
[13984.875952]  worker_thread+0x55/0x3c0
[13984.876177]  ? process_one_work+0x570/0x570
[13984.876420]  kthread+0x137/0x150
[13984.876609]  ? __kthread_bind_mask+0x60/0x60
[13984.876859]  ret_from_fork+0x1f/0x30
[13984.877081] irq event stamp: 0
[13984.877278] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13984.877630] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13984.878127] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13984.878594] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13984.878950] ---[ end trace 5f7855eb2e85370f ]---
[13991.473485] ------------[ cut here ]------------
[13991.473804] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13991.474470] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13991.479702] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13991.480281] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13991.480833] Workqueue: events qxl_gc_work [qxl]
[13991.481147] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13991.481493] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13991.482705] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13991.483038] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[13991.483502] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13991.483957] RBP: ffff8fc7c2dc7a48 R08: 0000000000000000 R09: 0000000000000000
[13991.484416] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72ac00
[13991.484872] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc7ab0 R15: ffff8fc7fb72af00
[13991.485333] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13991.485845] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13991.486222] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13991.486677] Call Trace:
[13991.486842]  qxl_bo_unref+0x31/0x50 [qxl]
[13991.487129]  qxl_release_free_list+0x52/0xa0 [qxl]
[13991.487428]  qxl_release_free+0x76/0xe0 [qxl]
[13991.487706]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13991.488001]  process_one_work+0x26e/0x570
[13991.488270]  worker_thread+0x55/0x3c0
[13991.488501]  ? process_one_work+0x570/0x570
[13991.488767]  kthread+0x137/0x150
[13991.488972]  ? __kthread_bind_mask+0x60/0x60
[13991.489252]  ret_from_fork+0x1f/0x30
[13991.489480] irq event stamp: 0
[13991.489678] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13991.490079] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13991.490573] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13991.491063] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13991.491449] ---[ end trace 5f7855eb2e853710 ]---
[13991.491810] ------------[ cut here ]------------
[13991.492092] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13991.492697] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13991.496421] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13991.496914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13991.497403] Workqueue: events qxl_gc_work [qxl]
[13991.497672] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13991.497971] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13991.499029] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13991.499336] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13991.499739] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13991.500149] RBP: ffff8fc7f760f248 R08: 0000000000000000 R09: 0000000000000000
[13991.500554] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fbfee900
[13991.500960] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760f2b0 R15: ffff8fc7fbfee600
[13991.501373] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13991.501834] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13991.502172] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13991.502576] Call Trace:
[13991.502726]  qxl_bo_unref+0x31/0x50 [qxl]
[13991.502959]  qxl_release_free_list+0x52/0xa0 [qxl]
[13991.503249]  qxl_release_free+0x76/0xe0 [qxl]
[13991.503504]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13991.503783]  process_one_work+0x26e/0x570
[13991.504017]  worker_thread+0x55/0x3c0
[13991.504243]  ? process_one_work+0x570/0x570
[13991.504484]  kthread+0x137/0x150
[13991.504677]  ? __kthread_bind_mask+0x60/0x60
[13991.504922]  ret_from_fork+0x1f/0x30
[13991.505145] irq event stamp: 0
[13991.505323] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13991.505681] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13991.506154] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13991.506618] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13991.506972] ---[ end trace 5f7855eb2e853711 ]---
[13998.130543] ------------[ cut here ]------------
[13998.131987] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13998.134924] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13998.153701] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13998.155954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13998.158134] Workqueue: events qxl_gc_work [qxl]
[13998.159412] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13998.161003] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13998.164230] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13998.165187] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[13998.166388] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13998.167347] RBP: ffff8fc7cf016a48 R08: 0000000000000000 R09: 0000000000000000
[13998.168311] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d04c6c00
[13998.169272] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf016ab0 R15: ffff8fc7fbfee500
[13998.170232] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13998.171275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13998.171892] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13998.172670] Call Trace:
[13998.172947]  qxl_bo_unref+0x31/0x50 [qxl]
[13998.173403]  qxl_release_free_list+0x52/0xa0 [qxl]
[13998.173930]  qxl_release_free+0x76/0xe0 [qxl]
[13998.174423]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13998.174937]  process_one_work+0x26e/0x570
[13998.175397]  worker_thread+0x55/0x3c0
[13998.175808]  ? process_one_work+0x570/0x570
[13998.176266]  kthread+0x137/0x150
[13998.177021]  ? __kthread_bind_mask+0x60/0x60
[13998.177434]  ret_from_fork+0x1f/0x30
[13998.177771] irq event stamp: 0
[13998.178070] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13998.178633] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13998.179364] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13998.180119] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13998.180682] ---[ end trace 5f7855eb2e853712 ]---
[13998.181181] ------------[ cut here ]------------
[13998.181538] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13998.182255] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[13998.185859] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[13998.186361] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13998.186845] Workqueue: events qxl_gc_work [qxl]
[13998.187119] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13998.187417] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[13998.188471] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[13998.188775] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13998.189182] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13998.189588] RBP: ffff8fc7cf017e48 R08: 0000000000000000 R09: 0000000000000000
[13998.190004] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72a900
[13998.190414] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf017eb0 R15: ffff8fc7fb72a000
[13998.190820] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13998.191282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13998.191614] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[13998.192014] Call Trace:
[13998.192172]  qxl_bo_unref+0x31/0x50 [qxl]
[13998.192407]  qxl_release_free_list+0x52/0xa0 [qxl]
[13998.192687]  qxl_release_free+0x76/0xe0 [qxl]
[13998.192938]  qxl_garbage_collect+0xbd/0x170 [qxl]
[13998.193221]  process_one_work+0x26e/0x570
[13998.193454]  worker_thread+0x55/0x3c0
[13998.193670]  ? process_one_work+0x570/0x570
[13998.193914]  kthread+0x137/0x150
[13998.194150]  ? __kthread_bind_mask+0x60/0x60
[13998.194394]  ret_from_fork+0x1f/0x30
[13998.194610] irq event stamp: 0
[13998.194786] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13998.195151] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13998.195615] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[13998.196084] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13998.196438] ---[ end trace 5f7855eb2e853713 ]---
[14004.785351] ------------[ cut here ]------------
[14004.785618] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14004.786176] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14004.789592] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14004.790074] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14004.790537] Workqueue: events qxl_gc_work [qxl]
[14004.790789] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14004.791084] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14004.792097] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14004.792383] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[14004.792769] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14004.793164] RBP: ffff8fc7c6788248 R08: 0000000000000000 R09: 0000000000000000
[14004.793658] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc703c67240
[14004.794054] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c67882b0 R15: ffff8fc7d141e400
[14004.794438] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14004.794875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14004.795197] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14004.795592] Call Trace:
[14004.795733]  qxl_bo_unref+0x31/0x50 [qxl]
[14004.795959]  qxl_release_free_list+0x52/0xa0 [qxl]
[14004.796237]  qxl_release_free+0x76/0xe0 [qxl]
[14004.796479]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14004.796740]  process_one_work+0x26e/0x570
[14004.796966]  worker_thread+0x55/0x3c0
[14004.797181]  ? process_one_work+0x570/0x570
[14004.797414]  kthread+0x137/0x150
[14004.797597]  ? __kthread_bind_mask+0x60/0x60
[14004.797832]  ret_from_fork+0x1f/0x30
[14004.798044] irq event stamp: 0
[14004.798217] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14004.798584] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14004.799038] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14004.799479] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14004.799820] ---[ end trace 5f7855eb2e853714 ]---
[14004.800146] ------------[ cut here ]------------
[14004.800399] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14004.800931] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14004.804338] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14004.804803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14004.805266] Workqueue: events qxl_gc_work [qxl]
[14004.805521] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14004.805801] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14004.806800] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14004.807094] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14004.807479] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14004.807867] RBP: ffff8fc7c678b648 R08: 0000000000000000 R09: 0000000000000000
[14004.808265] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fbfee100
[14004.808654] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c678b6b0 R15: ffff8fc7fbfee000
[14004.809049] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14004.809487] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14004.809799] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14004.810197] Call Trace:
[14004.810339]  qxl_bo_unref+0x31/0x50 [qxl]
[14004.810566]  qxl_release_free_list+0x52/0xa0 [qxl]
[14004.810833]  qxl_release_free+0x76/0xe0 [qxl]
[14004.811086]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14004.811345]  process_one_work+0x26e/0x570
[14004.811572]  worker_thread+0x55/0x3c0
[14004.811776]  ? process_one_work+0x570/0x570
[14004.812018]  kthread+0x137/0x150
[14004.812198]  ? __kthread_bind_mask+0x60/0x60
[14004.812433]  ret_from_fork+0x1f/0x30
[14004.812637] irq event stamp: 0
[14004.812807] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14004.813159] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14004.813603] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14004.814055] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14004.814393] ---[ end trace 5f7855eb2e853715 ]---
[14011.441290] ------------[ cut here ]------------
[14011.441577] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14011.442161] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14011.445737] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14011.446241] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14011.446744] Workqueue: events qxl_gc_work [qxl]
[14011.447021] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14011.447316] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14011.448364] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14011.448665] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[14011.449079] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14011.449485] RBP: ffff8fc7cc5d6e48 R08: 0000000000000000 R09: 0000000000000000
[14011.449887] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d075a300
[14011.450301] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6eb0 R15: ffff8fc7fb72a900
[14011.450709] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14011.451174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14011.451503] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14011.451907] Call Trace:
[14011.452067]  qxl_bo_unref+0x31/0x50 [qxl]
[14011.452301]  qxl_release_free_list+0x52/0xa0 [qxl]
[14011.452579]  qxl_release_free+0x76/0xe0 [qxl]
[14011.452829]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14011.453112]  process_one_work+0x26e/0x570
[14011.453348]  worker_thread+0x55/0x3c0
[14011.453564]  ? process_one_work+0x570/0x570
[14011.453805]  kthread+0x137/0x150
[14011.454005]  ? __kthread_bind_mask+0x60/0x60
[14011.454252]  ret_from_fork+0x1f/0x30
[14011.454467] irq event stamp: 0
[14011.454643] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14011.455010] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14011.455476] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14011.455950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14011.456306] ---[ end trace 5f7855eb2e853716 ]---
[14011.456643] ------------[ cut here ]------------
[14011.456910] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14011.457487] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14011.461047] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14011.461536] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14011.462023] Workqueue: events qxl_gc_work [qxl]
[14011.462286] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14011.462584] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14011.463627] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14011.463933] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14011.464340] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14011.464744] RBP: ffff8fc81ed81e48 R08: 0000000000000000 R09: 0000000000000000
[14011.465155] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ec00
[14011.465560] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed81eb0 R15: ffff8fc7d141eb00
[14011.465972] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14011.466431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14011.466758] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14011.467173] Call Trace:
[14011.467320]  qxl_bo_unref+0x31/0x50 [qxl]
[14011.467557]  qxl_release_free_list+0x52/0xa0 [qxl]
[14011.467830]  qxl_release_free+0x76/0xe0 [qxl]
[14011.468090]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14011.468362]  process_one_work+0x26e/0x570
[14011.468598]  worker_thread+0x55/0x3c0
[14011.468814]  ? process_one_work+0x570/0x570
[14011.469067]  kthread+0x137/0x150
[14011.469259]  ? __kthread_bind_mask+0x60/0x60
[14011.469509]  ret_from_fork+0x1f/0x30
[14011.469718] irq event stamp: 0
[14011.469895] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14011.470261] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14011.470723] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14011.471193] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14011.471555] ---[ end trace 5f7855eb2e853717 ]---
[14018.097310] ------------[ cut here ]------------
[14018.097586] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14018.098168] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14018.101845] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14018.102343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14018.102822] Workqueue: events qxl_gc_work [qxl]
[14018.103096] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14018.103396] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14018.104451] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14018.104747] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[14018.105159] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14018.105567] RBP: ffff8fc7c225ca48 R08: 0000000000000000 R09: 0000000000000000
[14018.105980] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c2b2df60
[14018.106387] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225cab0 R15: ffff8fc7fbfeee00
[14018.106789] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14018.107257] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14018.107583] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14018.107999] Call Trace:
[14018.108149]  qxl_bo_unref+0x31/0x50 [qxl]
[14018.108387]  qxl_release_free_list+0x52/0xa0 [qxl]
[14018.108665]  qxl_release_free+0x76/0xe0 [qxl]
[14018.108930]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14018.109201]  process_one_work+0x26e/0x570
[14018.109440]  worker_thread+0x55/0x3c0
[14018.109654]  ? process_one_work+0x570/0x570
[14018.109910]  kthread+0x137/0x150
[14018.110101]  ? __kthread_bind_mask+0x60/0x60
[14018.110347]  ret_from_fork+0x1f/0x30
[14018.110560] irq event stamp: 0
[14018.110739] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14018.111109] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14018.111575] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14018.112047] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14018.112405] ---[ end trace 5f7855eb2e853718 ]---
[14018.112746] ------------[ cut here ]------------
[14018.113024] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14018.113585] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14018.117148] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14018.117641] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14018.118133] Workqueue: events qxl_gc_work [qxl]
[14018.118412] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14018.118715] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14018.119773] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14018.120080] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14018.120485] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14018.120896] RBP: ffff8fc7d251de48 R08: 0000000000000000 R09: 0000000000000000
[14018.121300] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72aa00
[14018.121705] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251deb0 R15: ffff8fc7fb72ae00
[14018.122122] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14018.122585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14018.122922] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14018.123326] Call Trace:
[14018.123476]  qxl_bo_unref+0x31/0x50 [qxl]
[14018.123710]  qxl_release_free_list+0x52/0xa0 [qxl]
[14018.124000]  qxl_release_free+0x76/0xe0 [qxl]
[14018.124254]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14018.124530]  process_one_work+0x26e/0x570
[14018.124765]  worker_thread+0x55/0x3c0
[14018.124993]  ? process_one_work+0x570/0x570
[14018.125236]  kthread+0x137/0x150
[14018.125429]  ? __kthread_bind_mask+0x60/0x60
[14018.125674]  ret_from_fork+0x1f/0x30
[14018.125897] irq event stamp: 0
[14018.126084] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14018.126444] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14018.126912] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14018.127377] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14018.127730] ---[ end trace 5f7855eb2e853719 ]---
[14024.753186] ------------[ cut here ]------------
[14024.753487] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.754149] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14024.758064] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14024.758589] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14024.759109] Workqueue: events qxl_gc_work [qxl]
[14024.759396] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.759713] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14024.760843] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14024.761172] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[14024.761590] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14024.762021] RBP: ffff8fc7c3922648 R08: 0000000000000000 R09: 0000000000000000
[14024.762443] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d141e300
[14024.762882] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39226b0 R15: ffff8fc7d141ed00
[14024.763302] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14024.763779] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14024.764129] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14024.764582] Call Trace:
[14024.764737]  qxl_bo_unref+0x31/0x50 [qxl]
[14024.764996]  qxl_release_free_list+0x52/0xa0 [qxl]
[14024.765279]  qxl_release_free+0x76/0xe0 [qxl]
[14024.765544]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14024.765837]  process_one_work+0x26e/0x570
[14024.766095]  worker_thread+0x55/0x3c0
[14024.766312]  ? process_one_work+0x570/0x570
[14024.766555]  kthread+0x137/0x150
[14024.766745]  ? __kthread_bind_mask+0x60/0x60
[14024.767005]  ret_from_fork+0x1f/0x30
[14024.767226] irq event stamp: 0
[14024.767409] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14024.767770] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.768244] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.768712] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14024.769080] ---[ end trace 5f7855eb2e85371a ]---
[14024.769420] ------------[ cut here ]------------
[14024.769685] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.770255] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14024.773863] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14024.774360] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14024.774855] Workqueue: events qxl_gc_work [qxl]
[14024.775122] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.775423] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14024.776484] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14024.776784] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14024.777198] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14024.777606] RBP: ffff8fc7f760f248 R08: 0000000000000000 R09: 0000000000000000
[14024.778020] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fbfee600
[14024.778427] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760f2b0 R15: ffff8fc7fbfee900
[14024.778841] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14024.779299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14024.779631] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14024.780045] Call Trace:
[14024.780196]  qxl_bo_unref+0x31/0x50 [qxl]
[14024.780434]  qxl_release_free_list+0x52/0xa0 [qxl]
[14024.780712]  qxl_release_free+0x76/0xe0 [qxl]
[14024.780976]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14024.781252]  process_one_work+0x26e/0x570
[14024.781494]  worker_thread+0x55/0x3c0
[14024.781711]  ? process_one_work+0x570/0x570
[14024.781967]  kthread+0x137/0x150
[14024.782160]  ? __kthread_bind_mask+0x60/0x60
[14024.782411]  ret_from_fork+0x1f/0x30
[14024.782624] irq event stamp: 0
[14024.782812] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14024.783197] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.783662] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.784132] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14024.784491] ---[ end trace 5f7855eb2e85371b ]---
[14024.784843] ------------[ cut here ]------------
[14024.785111] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.785672] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14024.789270] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14024.789767] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14024.790261] Workqueue: events qxl_gc_work [qxl]
[14024.790528] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14024.790837] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14024.791897] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14024.792197] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14024.792604] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14024.793017] RBP: ffff8fc7e8591e48 R08: 0000000000000000 R09: 0000000000000000
[14024.793427] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72ae00
[14024.793840] R13: ffff8fc7cc8d4d90 R14: ffff8fc7e8591eb0 R15: ffff8fc7fb72a800
[14024.794247] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14024.794708] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14024.795046] CR2: 00005636c7ee1010 CR3: 0000000103758001 CR4: 0000000000370ef0
[14024.795453] Call Trace:
[14024.795602]  qxl_bo_unref+0x31/0x50 [qxl]
[14024.795847]  qxl_release_free_list+0x52/0xa0 [qxl]
[14024.796122]  qxl_release_free+0x76/0xe0 [qxl]
[14024.796380]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14024.796653]  process_one_work+0x26e/0x570
[14024.796903]  worker_thread+0x55/0x3c0
[14024.797116]  ? process_one_work+0x570/0x570
[14024.797361]  kthread+0x137/0x150
[14024.797551]  ? __kthread_bind_mask+0x60/0x60
[14024.797797]  ret_from_fork+0x1f/0x30
[14024.798020] irq event stamp: 0
[14024.798196] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14024.798554] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.799026] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14024.799493] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14024.799858] ---[ end trace 5f7855eb2e85371c ]---
[14031.409922] ------------[ cut here ]------------
[14031.411146] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14031.413618] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14031.428441] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14031.430257] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14031.432058] Workqueue: events qxl_gc_work [qxl]
[14031.433723] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14031.434866] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14031.438862] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14031.439706] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14031.440863] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14031.441981] RBP: ffff8fc7d10dfe48 R08: 0000000000000000 R09: 0000000000000000
[14031.443128] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141e100
[14031.444185] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dfeb0 R15: ffff8fc7d141e300
[14031.445042] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14031.446062] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14031.446732] CR2: 00005636c7ee1010 CR3: 0000000114168005 CR4: 0000000000370ef0
[14031.447582] Call Trace:
[14031.447908]  qxl_bo_unref+0x31/0x50 [qxl]
[14031.448451]  qxl_release_free_list+0x52/0xa0 [qxl]
[14031.449053]  qxl_release_free+0x76/0xe0 [qxl]
[14031.449491]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14031.449973]  process_one_work+0x26e/0x570
[14031.450379]  worker_thread+0x55/0x3c0
[14031.450807]  ? process_one_work+0x570/0x570
[14031.451215]  kthread+0x137/0x150
[14031.451571]  ? __kthread_bind_mask+0x60/0x60
[14031.452011]  ret_from_fork+0x1f/0x30
[14031.452378] irq event stamp: 0
[14031.452680] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14031.453352] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14031.454135] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14031.454818] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14031.455336] ---[ end trace 5f7855eb2e85371d ]---
[14031.455864] ------------[ cut here ]------------
[14031.456252] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14031.457081] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14031.461895] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14031.462507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14031.463119] Workqueue: events qxl_gc_work [qxl]
[14031.463486] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14031.463875] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14031.465070] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14031.465405] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14031.465894] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14031.466343] RBP: ffff8fc7d0769648 R08: 0000000000000000 R09: 0000000000000000
[14031.466800] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fbfee800
[14031.467251] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d07696b0 R15: ffff8fc7fbfee200
[14031.467695] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14031.468215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14031.468609] CR2: 00005636c7ee1010 CR3: 0000000114168005 CR4: 0000000000370ef0
[14031.469076] Call Trace:
[14031.469221]  qxl_bo_unref+0x31/0x50 [qxl]
[14031.469457]  qxl_release_free_list+0x52/0xa0 [qxl]
[14031.469732]  qxl_release_free+0x76/0xe0 [qxl]
[14031.470005]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14031.470278]  process_one_work+0x26e/0x570
[14031.470510]  worker_thread+0x55/0x3c0
[14031.470722]  ? process_one_work+0x570/0x570
[14031.471001]  kthread+0x137/0x150
[14031.471190]  ? __kthread_bind_mask+0x60/0x60
[14031.471436]  ret_from_fork+0x1f/0x30
[14031.471643] irq event stamp: 0
[14031.471831] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14031.472185] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14031.472647] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14031.473116] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14031.473505] ---[ end trace 5f7855eb2e85371e ]---
[14038.065137] ------------[ cut here ]------------
[14038.065426] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14038.066009] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14038.069665] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14038.070171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14038.070657] Workqueue: events qxl_gc_work [qxl]
[14038.070932] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14038.071238] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14038.072303] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14038.072630] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[14038.073053] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14038.073476] RBP: ffff8fc7cb19d648 R08: 0000000000000000 R09: 0000000000000000
[14038.073903] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7fbfeeb00
[14038.074331] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19d6b0 R15: ffff8fc7fbfeef00
[14038.074803] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14038.075289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14038.075641] CR2: 0000560ed69c2230 CR3: 0000000111a22005 CR4: 0000000000370ef0
[14038.076059] Call Trace:
[14038.076214]  qxl_bo_unref+0x31/0x50 [qxl]
[14038.076451]  qxl_release_free_list+0x52/0xa0 [qxl]
[14038.076740]  qxl_release_free+0x76/0xe0 [qxl]
[14038.076996]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14038.077274]  process_one_work+0x26e/0x570
[14038.077512]  worker_thread+0x55/0x3c0
[14038.077736]  ? process_one_work+0x570/0x570
[14038.077980]  kthread+0x137/0x150
[14038.078172]  ? __kthread_bind_mask+0x60/0x60
[14038.078422]  ret_from_fork+0x1f/0x30
[14038.078632] irq event stamp: 0
[14038.078819] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14038.079194] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14038.079656] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14038.080131] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14038.080494] ---[ end trace 5f7855eb2e85371f ]---
[14038.080843] ------------[ cut here ]------------
[14038.081111] WARNING: CPU: 0 PID: 2333328 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14038.081678] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[14038.085406] CPU: 0 PID: 2333328 Comm: kworker/0:17 Tainted: G        W         5.12.0-rc1+ #153
[14038.085911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14038.086391] Workqueue: events qxl_gc_work [qxl]
[14038.086654] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14038.086959] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[14038.088022] RSP: 0018:ffff9cbc01793d80 EFLAGS: 00010202
[14038.088328] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14038.088753] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14038.089159] RBP: ffff8fc7cc5d6a48 R08: 0000000000000000 R09: 0000000000000000
[14038.089567] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72af00
[14038.089982] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6ab0 R15: ffff8fc7fb72a000
[14038.090391] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14038.090885] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14038.091242] CR2: 0000560ed69c2230 CR3: 0000000111a22005 CR4: 0000000000370ef0
[14038.091659] Call Trace:
[14038.091838]  qxl_bo_unref+0x31/0x50 [qxl]
[14038.092100]  qxl_release_free_list+0x52/0xa0 [qxl]
[14038.092392]  qxl_release_free+0x76/0xe0 [qxl]
[14038.092670]  qxl_garbage_collect+0xbd/0x170 [qxl]
[14038.092955]  process_one_work+0x26e/0x570
[14038.093222]  worker_thread+0x55/0x3c0
[14038.093441]  ? process_one_work+0x570/0x570
[14038.093699]  kthread+0x137/0x150
[14038.093938]  ? __kthread_bind_mask+0x60/0x60
[14038.094224]  ret_from_fork+0x1f/0x30
[14038.094448] irq event stamp: 0
[14038.094652] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14038.095019] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14038.095483] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[14038.095950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14038.096313] ---[ end trace 5f7855eb2e853720 ]---