Test output


[ 5532.320124] run fstests btrfs/220 at 2021-03-01 22:22:15
[ 5532.471967] BTRFS info (device dm-0): using free space tree
[ 5532.472303] BTRFS info (device dm-0): has skinny extents
[ 5532.595982] BTRFS: device fsid f01eac93-2b0e-4902-a093-f4c9bc02c450 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (858919)
[ 5532.610856] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.611229] BTRFS info (device dm-7): has skinny extents
[ 5532.611535] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 5532.618493] BTRFS info (device dm-7): checking UUID tree
[ 5532.671760] BTRFS info (device dm-7): enabling check integrity
[ 5532.672193] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.672671] BTRFS info (device dm-7): has skinny extents
[ 5532.712582] BTRFS info (device dm-7): enabling check integrity
[ 5532.712956] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.713322] BTRFS info (device dm-7): has skinny extents
[ 5532.756537] BTRFS info (device dm-7): enabling check integrity including extent data
[ 5532.757020] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.757384] BTRFS info (device dm-7): has skinny extents
[ 5532.789136] BTRFS info (device dm-7): enabling check integrity including extent data
[ 5532.789746] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.790246] BTRFS info (device dm-7): has skinny extents
[ 5532.827496] BTRFS info (device dm-7): check_integrity_print_mask 0x7b
[ 5532.827899] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.828259] BTRFS info (device dm-7): has skinny extents
[ 5532.849613] BTRFS info (device dm-7): check_integrity_print_mask 0x7b
[ 5532.850009] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.850368] BTRFS info (device dm-7): has skinny extents
[ 5532.889935] BTRFS error (device dm-7): unrecognized mount option 'fragment=invalid'
[ 5532.890409] BTRFS error (device dm-7): open_ctree failed
[ 5532.897829] BTRFS info (device dm-7): fragmenting all space
[ 5532.898179] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.898538] BTRFS info (device dm-7): has skinny extents
[ 5532.964225] BTRFS info (device dm-7): fragmenting all space
[ 5532.964562] BTRFS info (device dm-7): disk space caching is enabled
[ 5532.964968] BTRFS info (device dm-7): has skinny extents
[ 5533.006998] BTRFS info (device dm-7): fragmenting data
[ 5533.007302] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.007663] BTRFS info (device dm-7): has skinny extents
[ 5533.013148] BTRFS warning (device dm-7): block group 30408704 has wrong amount of free space
[ 5533.013648] BTRFS warning (device dm-7): failed to load free space cache for block group 30408704, rebuilding it now
[ 5533.096668] BTRFS info (device dm-7): fragmenting data
[ 5533.097011] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.097377] BTRFS info (device dm-7): has skinny extents
[ 5533.135427] BTRFS info (device dm-7): fragmenting metadata
[ 5533.135763] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.136137] BTRFS info (device dm-7): has skinny extents
[ 5533.166179] BTRFS info (device dm-7): fragmenting metadata
[ 5533.166518] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.166909] BTRFS info (device dm-7): has skinny extents
[ 5533.184014] BTRFS warning (device dm-7): block group 30408704 has wrong amount of free space
[ 5533.184512] BTRFS warning (device dm-7): failed to load free space cache for block group 30408704, rebuilding it now
[ 5533.206158] BTRFS info (device dm-7): allowing degraded mounts
[ 5533.206510] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.206900] BTRFS info (device dm-7): has skinny extents
[ 5533.226395] BTRFS warning (device dm-7): block group 30408704 has wrong amount of free space
[ 5533.226916] BTRFS warning (device dm-7): failed to load free space cache for block group 30408704, rebuilding it now
[ 5533.248932] BTRFS warning (device dm-7): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead
[ 5533.249470] BTRFS info (device dm-7): disabling log replay at mount time
[ 5533.249900] BTRFS error (device dm-7): nologreplay must be used with ro mount option
[ 5533.250419] BTRFS error (device dm-7): open_ctree failed
[ 5533.258670] BTRFS warning (device dm-7): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead
[ 5533.259229] BTRFS info (device dm-7): disabling log replay at mount time
[ 5533.259616] BTRFS info (device dm-7): disk space caching is enabled
[ 5533.259988] BTRFS info (device dm-7): has skinny extents
[ 5533.290089] BTRFS warning (device dm-7): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead
[ 5533.290630] BTRFS error (device dm-7): nologreplay must be used with ro mount option
[ 5533.291132] BTRFS error (device dm-7): open_ctree failed
[ 5533.298395] BTRFS warning (device dm-7): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead
[ 5533.453506] BTRFS error (device dm-7): open_ctree failed
[ 5533.461637] BTRFS error (device dm-7): nologreplay must be used with ro mount option
[ 5533.462124] BTRFS error (device dm-7): open_ctree failed
[ 5533.953431] BTRFS error (device dm-7): unrecognized mount option 'commit=-10'
[ 5533.953870] BTRFS error (device dm-7): open_ctree failed
[ 5534.115106] BTRFS error (device dm-7): open_ctree failed
[ 5534.122075] BTRFS error (device dm-7): open_ctree failed
[ 5534.863171] btrfs_printk: 132 callbacks suppressed
[ 5534.863173] BTRFS info (device dm-7): force lzo compression, level 0
[ 5534.863886] BTRFS info (device dm-7): disk space caching is enabled
[ 5534.884422] BTRFS info (device dm-7): force zlib compression, level 4
[ 5534.884817] BTRFS info (device dm-7): disk space caching is enabled
[ 5534.932808] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5534.933238] BTRFS info (device dm-7): disk space caching is enabled
[ 5534.933608] BTRFS info (device dm-7): has skinny extents
[ 5534.955447] BTRFS info (device dm-7): setting datacow
[ 5534.955797] BTRFS info (device dm-7): setting datasum
[ 5534.956107] BTRFS info (device dm-7): disk space caching is enabled
[ 5534.973101] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5534.973525] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.013136] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.013509] BTRFS info (device dm-7): has skinny extents
[ 5535.031015] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5535.031437] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.052312] BTRFS info (device dm-7): setting datacow
[ 5535.052630] BTRFS info (device dm-7): setting datasum
[ 5535.052939] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.092316] BTRFS info (device dm-7): force zlib compression, level 3
[ 5535.092707] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.093081] BTRFS info (device dm-7): has skinny extents
[ 5535.114659] BTRFS info (device dm-7): setting nodatacow
[ 5535.114984] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.135066] BTRFS info (device dm-7): force zlib compression, level 3
[ 5535.135451] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.175469] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5535.175975] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.176338] BTRFS info (device dm-7): has skinny extents
[ 5535.200015] BTRFS info (device dm-7): force zlib compression, level 3
[ 5535.200404] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.222126] BTRFS info (device dm-7): setting nodatacow
[ 5535.222449] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.260072] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5535.260524] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.260955] BTRFS info (device dm-7): has skinny extents
[ 5535.282615] BTRFS info (device dm-7): setting datasum, datacow enabled
[ 5535.283043] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.297603] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5535.298042] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.338916] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.339292] BTRFS info (device dm-7): has skinny extents
[ 5535.356358] BTRFS info (device dm-7): setting nodatacow, compression disabled
[ 5535.356790] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.376914] BTRFS info (device dm-7): setting datasum, datacow enabled
[ 5535.377306] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.408756] BTRFS info (device dm-7): setting nodatasum
[ 5535.409087] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.409476] BTRFS info (device dm-7): has skinny extents
[ 5535.431314] BTRFS info (device dm-7): setting datasum
[ 5535.431738] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.448046] BTRFS info (device dm-7): setting nodatasum
[ 5535.448369] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.497559] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.497963] BTRFS info (device dm-7): has skinny extents
[ 5535.518335] BTRFS info (device dm-7): setting nodatasum
[ 5535.518702] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.538463] BTRFS info (device dm-7): setting datasum
[ 5535.538779] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.580251] BTRFS error (device dm-7): open_ctree failed
[ 5535.588282] BTRFS info (device dm-7): turning on sync discard
[ 5535.588633] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.589019] BTRFS info (device dm-7): has skinny extents
[ 5535.610901] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.631387] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.671774] BTRFS info (device dm-7): turning on sync discard
[ 5535.672119] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.672472] BTRFS info (device dm-7): has skinny extents
[ 5535.698968] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.720875] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.770204] BTRFS info (device dm-7): turning on async discard
[ 5535.770537] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.770902] BTRFS info (device dm-7): has skinny extents
[ 5535.793028] BTRFS info (device dm-7): turning on sync discard
[ 5535.793362] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.814217] BTRFS info (device dm-7): turning on async discard
[ 5535.814560] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.856527] BTRFS info (device dm-7): turning on sync discard
[ 5535.856878] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.857222] BTRFS info (device dm-7): has skinny extents
[ 5535.878552] BTRFS info (device dm-7): turning on async discard
[ 5535.878906] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.899645] BTRFS info (device dm-7): turning on sync discard
[ 5535.899997] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.949489] BTRFS info (device dm-7): turning on sync discard
[ 5535.949848] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.950190] BTRFS info (device dm-7): has skinny extents
[ 5535.974668] BTRFS info (device dm-7): turning off discard
[ 5535.974999] BTRFS info (device dm-7): disk space caching is enabled
[ 5535.993366] BTRFS info (device dm-7): turning on sync discard
[ 5535.993867] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.038365] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.038731] BTRFS info (device dm-7): has skinny extents
[ 5536.057998] BTRFS info (device dm-7): turning on sync discard
[ 5536.058332] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.082651] BTRFS info (device dm-7): turning off discard
[ 5536.082987] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.118428] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.118883] BTRFS info (device dm-7): has skinny extents
[ 5536.146155] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.163932] BTRFS info (device dm-7): disk space caching is enabled
[ 5536.273266] BTRFS error (device dm-7): open_ctree failed
[ 5536.543262] ------------[ cut here ]------------
[ 5536.543534] WARNING: CPU: 0 PID: 809655 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.544126] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 5536.548085] CPU: 0 PID: 809655 Comm: kworker/0:6 Tainted: G        W         5.12.0-rc1+ #153
[ 5536.548576] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5536.549073] Workqueue: events qxl_gc_work [qxl]
[ 5536.549341] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.549648] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 5536.550714] RSP: 0000:ffff9cbc01bc3d80 EFLAGS: 00010202
[ 5536.551025] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 5536.551430] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5536.551925] RBP: ffff8fc7cc5d0a48 R08: 0000000000000000 R09: 0000000000000000
[ 5536.552333] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1a5d300
[ 5536.552787] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d0ab0 R15: ffff8fc7c036cd00
[ 5536.553203] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5536.553670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5536.554011] CR2: 0000555f4a786468 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 5536.554421] Call Trace:
[ 5536.554580]  qxl_bo_unref+0x31/0x50 [qxl]
[ 5536.554833]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 5536.555192]  qxl_release_free+0x76/0xe0 [qxl]
[ 5536.555447]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5536.555730]  process_one_work+0x26e/0x570
[ 5536.556057]  worker_thread+0x55/0x3c0
[ 5536.556273]  ? process_one_work+0x570/0x570
[ 5536.556559]  kthread+0x137/0x150
[ 5536.556768]  ? __kthread_bind_mask+0x60/0x60
[ 5536.557026]  ret_from_fork+0x1f/0x30
[ 5536.557242] irq event stamp: 0
[ 5536.557421] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 5536.557787] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.558264] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.558798] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5536.559166] ---[ end trace 5f7855eb2e852c7a ]---
[ 5536.560047] ------------[ cut here ]------------
[ 5536.560324] WARNING: CPU: 0 PID: 809655 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.560903] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 5536.564675] CPU: 0 PID: 809655 Comm: kworker/0:6 Tainted: G        W         5.12.0-rc1+ #153
[ 5536.565210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5536.565800] Workqueue: events qxl_gc_work [qxl]
[ 5536.566133] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.566458] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 5536.567567] RSP: 0018:ffff9cbc01bc3d80 EFLAGS: 00010202
[ 5536.567896] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5536.568336] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5536.568740] RBP: ffff8fc7d10dd648 R08: 0000000000000000 R09: 0000000000000000
[ 5536.569154] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8200
[ 5536.569562] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dd6b0 R15: ffff8fc73acf8000
[ 5536.569975] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5536.570433] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5536.570763] CR2: 0000555f4a77fd88 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 5536.571180] Call Trace:
[ 5536.571332]  qxl_bo_unref+0x31/0x50 [qxl]
[ 5536.571572]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 5536.572019]  qxl_release_free+0x76/0xe0 [qxl]
[ 5536.572276]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5536.572551]  process_one_work+0x26e/0x570
[ 5536.572787]  worker_thread+0x55/0x3c0
[ 5536.573015]  ? process_one_work+0x570/0x570
[ 5536.573257]  kthread+0x137/0x150
[ 5536.573446]  ? __kthread_bind_mask+0x60/0x60
[ 5536.573696]  ret_from_fork+0x1f/0x30
[ 5536.573920] irq event stamp: 0
[ 5536.574097] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 5536.574453] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.574928] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.575417] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5536.575886] ---[ end trace 5f7855eb2e852c7b ]---
[ 5536.576860] ------------[ cut here ]------------
[ 5536.577138] WARNING: CPU: 0 PID: 809655 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.577697] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 5536.581342] CPU: 0 PID: 809655 Comm: kworker/0:6 Tainted: G        W         5.12.0-rc1+ #153
[ 5536.581882] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5536.582365] Workqueue: events qxl_gc_work [qxl]
[ 5536.582683] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5536.582999] Code: ff 48 8b bd e8 fe ff ff b9 30 75 00 00 31 d2 be 01 00 00 00 e8 38 75 55 e5 48 8b 45 e0 e9 fb fe ff ff 4c 89 e8 e9 f3 fe ff ff <0f> 0b c7 85 94 00 00 00 00 00 00 00 48 8b 3c 24 48 8d 75 08 31 d2
[ 5536.584053] RSP: 0018:ffff9cbc01bc3d80 EFLAGS: 00010202
[ 5536.584351] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5536.584800] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5536.585282] RBP: ffff8fc80e1a9248 R08: 0000000000000000 R09: 0000000000000000
[ 5536.585756] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc73acf8300
[ 5536.586298] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1a92b0 R15: ffff8fc73acf8700
[ 5536.586767] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5536.587240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5536.587572] CR2: 0000555f4a755c08 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 5536.587983] Call Trace:
[ 5536.588134]  qxl_bo_unref+0x31/0x50 [qxl]
[ 5536.588370]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 5536.588689]  qxl_release_free+0x76/0xe0 [qxl]
[ 5536.588954]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5536.589227]  process_one_work+0x26e/0x570
[ 5536.589462]  worker_thread+0x55/0x3c0
[ 5536.589714]  ? process_one_work+0x570/0x570
[ 5536.589967]  kthread+0x137/0x150
[ 5536.590156]  ? __kthread_bind_mask+0x60/0x60
[ 5536.590403]  ret_from_fork+0x1f/0x30
[ 5536.590657] irq event stamp: 0
[ 5536.590846] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 5536.591207] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.591784] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5536.592253] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5536.592651] ---[ end trace 5f7855eb2e852c7c ]---
[ 5537.290175] BTRFS error (device dm-7): unrecognized mount option 'thread_pool=-10'
[ 5537.290644] BTRFS error (device dm-7): open_ctree failed
[ 5537.298183] BTRFS error (device dm-7): open_ctree failed