[ 4456.644785] run fstests btrfs/143 at 2021-03-01 22:04:19
[ 4456.885710] BTRFS info (device dm-0): using free space tree
[ 4456.886064] BTRFS info (device dm-0): has skinny extents
[ 4457.215762] BTRFS: device fsid 7c610072-d579-41ba-82d3-e3573a77afdf devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (470047)
[ 4457.216973] BTRFS: device fsid 7c610072-d579-41ba-82d3-e3573a77afdf devid 2 transid 5 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (470047)
[ 4457.227502] BTRFS info (device dm-7): enabling free space tree
[ 4457.228060] BTRFS info (device dm-7): disabling free space tree
[ 4457.228538] BTRFS info (device dm-7): setting nodatasum
[ 4457.228885] BTRFS info (device dm-7): has skinny extents
[ 4457.229356] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4457.230066] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (469683)
[ 4457.231824] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (469683)
[ 4457.243244] BTRFS info (device dm-7): cleaning free space cache v1
[ 4457.251580] BTRFS info (device dm-7): checking UUID tree
[ 4457.316641] dm-9: detected capacity change from 0 to 20971520
[ 4457.366908] BTRFS info (device dm-9): enabling free space tree
[ 4457.367296] BTRFS info (device dm-9): using free space tree
[ 4457.367618] BTRFS info (device dm-9): has skinny extents
[ 4457.369570] BTRFS info (device dm-9): creating free space tree
[ 4457.370083] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4457.370594] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4457.383719] device-mapper: dust: dust_add_block: badblock added at block 269056 with write fail count 0
[ 4457.386249] device-mapper: dust: enabling read failures on bad sectors
[ 4457.391835] device-mapper: dust: block 269056 removed from badblocklist by write
[ 4457.424358] ------------[ cut here ]------------
[ 4457.424739] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4457.425557] Modules linked in: 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
[ 4457.430281] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4457.430988] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4457.431669] Workqueue: events qxl_gc_work [qxl]
[ 4457.432064] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4457.432484] 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
[ 4457.433984] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4457.434414] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 4457.435005] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4457.435584] RBP: ffff8fc7cf016a48 R08: 0000000000000000 R09: 0000000000000000
[ 4457.436171] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c35ab0c0
[ 4457.436743] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf016ab0 R15: ffff8fc703d21e00
[ 4457.437333] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4457.437992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4457.438461] CR2: 00007fef6489d520 CR3: 00000001139aa003 CR4: 0000000000370ef0
[ 4457.439052] Call Trace:
[ 4457.439265] qxl_bo_unref+0x31/0x50 [qxl]
[ 4457.439598] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4457.440007] qxl_release_free+0x76/0xe0 [qxl]
[ 4457.440372] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4457.440759] process_one_work+0x26e/0x570
[ 4457.441111] worker_thread+0x55/0x3c0
[ 4457.441415] ? process_one_work+0x570/0x570
[ 4457.441758] kthread+0x137/0x150
[ 4457.442047] ? __kthread_bind_mask+0x60/0x60
[ 4457.442398] ret_from_fork+0x1f/0x30
[ 4457.442700] irq event stamp: 0
[ 4457.442953] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4457.443476] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4457.444151] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4457.444804] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4457.445357] ---[ end trace 5f7855eb2e852b21 ]---
[ 4457.445839] ------------[ cut here ]------------
[ 4457.446234] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4457.447043] Modules linked in: 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
[ 4457.451753] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4457.452461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4457.453161] Workqueue: events qxl_gc_work [qxl]
[ 4457.453536] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4457.453958] 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
[ 4457.455459] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4457.455885] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4457.456472] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4457.457064] RBP: ffff8fc7cfda5a48 R08: 0000000000000000 R09: 0000000000000000
[ 4457.457634] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1fbe700
[ 4457.458220] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda5ab0 R15: ffff8fc7d1fbe500
[ 4457.458796] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4457.459460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4457.459923] CR2: 00007fef6489d520 CR3: 00000001139aa003 CR4: 0000000000370ef0
[ 4457.460448] Call Trace:
[ 4457.460600] qxl_bo_unref+0x31/0x50 [qxl]
[ 4457.460837] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4457.461134] qxl_release_free+0x76/0xe0 [qxl]
[ 4457.461390] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4457.461663] process_one_work+0x26e/0x570
[ 4457.461899] worker_thread+0x55/0x3c0
[ 4457.462127] ? process_one_work+0x570/0x570
[ 4457.462372] kthread+0x137/0x150
[ 4457.462561] ? __kthread_bind_mask+0x60/0x60
[ 4457.462807] ret_from_fork+0x1f/0x30
[ 4457.463034] irq event stamp: 0
[ 4457.463211] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4457.463568] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4457.464044] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4457.464505] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4457.464861] ---[ end trace 5f7855eb2e852b22 ]---