[11230.011803] run fstests generic/465 at 2021-03-01 23:57:12
[11230.243537] BTRFS info (device dm-0): using free space tree
[11230.243873] BTRFS info (device dm-0): has skinny extents
[11235.290459] ------------[ cut here ]------------
[11235.290789] WARNING: CPU: 0 PID: 2278591 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[11235.291514] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[11235.296143] CPU: 0 PID: 2278591 Comm: kworker/0:17 Tainted: G W 5.12.0-rc1+ #153
[11235.296780] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11235.297477] Workqueue: events qxl_gc_work [qxl]
[11235.297870] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[11235.298296] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[11235.299857] RSP: 0018:ffff9cbc0161bd80 EFLAGS: 00010202
[11235.300314] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[11235.300919] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[11235.301509] RBP: ffff8fc7f086de48 R08: 0000000000000000 R09: 0000000000000000
[11235.302106] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92000
[11235.302729] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086deb0 R15: ffff8fc7c5b92800
[11235.303335] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[11235.304011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11235.304493] CR2: 00005636c7f16f30 CR3: 000000011165a002 CR4: 0000000000370ef0
[11235.305092] Call Trace:
[11235.305306] qxl_bo_unref+0x31/0x50 [qxl]
[11235.305709] qxl_release_free_list+0x52/0xa0 [qxl]
[11235.306153] qxl_release_free+0x76/0xe0 [qxl]
[11235.306524] qxl_garbage_collect+0xbd/0x170 [qxl]
[11235.306936] process_one_work+0x26e/0x570
[11235.307274] worker_thread+0x55/0x3c0
[11235.307585] ? process_one_work+0x570/0x570
[11235.307953] kthread+0x137/0x150
[11235.308227] ? __kthread_bind_mask+0x60/0x60
[11235.308627] ret_from_fork+0x1f/0x30
[11235.308968] irq event stamp: 0
[11235.309245] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11235.309758] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[11235.310445] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[11235.311145] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11235.311667] ---[ end trace 5f7855eb2e85339d ]---
[11235.312182] ------------[ cut here ]------------
[11235.312569] WARNING: CPU: 0 PID: 2278591 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[11235.313395] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[11235.318536] CPU: 0 PID: 2278591 Comm: kworker/0:17 Tainted: G W 5.12.0-rc1+ #153
[11235.319252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11235.319964] Workqueue: events qxl_gc_work [qxl]
[11235.320349] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[11235.320776] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[11235.322311] RSP: 0018:ffff9cbc0161bd80 EFLAGS: 00010202
[11235.322691] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[11235.323210] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[11235.323718] RBP: ffff8fc7d382e648 R08: 0000000000000000 R09: 0000000000000000
[11235.324237] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fb72a000
[11235.324746] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382e6b0 R15: ffff8fc7fb72a100
[11235.325264] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[11235.325839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11235.326260] CR2: 00005636c7f16f30 CR3: 000000011165a002 CR4: 0000000000370ef0
[11235.326772] Call Trace:
[11235.326967] qxl_bo_unref+0x31/0x50 [qxl]
[11235.327263] qxl_release_free_list+0x52/0xa0 [qxl]
[11235.327591] qxl_release_free+0x76/0xe0 [qxl]
[11235.327881] qxl_garbage_collect+0xbd/0x170 [qxl]
[11235.328182] process_one_work+0x26e/0x570
[11235.328444] worker_thread+0x55/0x3c0
[11235.328682] ? process_one_work+0x570/0x570
[11235.328962] kthread+0x137/0x150
[11235.329172] ? __kthread_bind_mask+0x60/0x60
[11235.329449] ret_from_fork+0x1f/0x30
[11235.329682] irq event stamp: 0
[11235.329893] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11235.330289] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[11235.330803] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[11235.331325] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11235.331724] ---[ end trace 5f7855eb2e85339e ]---