[ 4523.608657] run fstests btrfs/167 at 2021-03-01 22:05:26
[ 4523.811267] BTRFS info (device dm-0): using free space tree
[ 4523.811626] BTRFS info (device dm-0): has skinny extents
[ 4523.984683] ------------[ cut here ]------------
[ 4523.985202] WARNING: CPU: 0 PID: 250874 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4523.986346] 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
[ 4523.991171] CPU: 0 PID: 250874 Comm: kworker/0:7 Tainted: G W 5.12.0-rc1+ #153
[ 4523.991834] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4523.992499] Workqueue: events qxl_gc_work [qxl]
[ 4523.992871] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4523.993264] 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
[ 4523.994706] RSP: 0018:ffff9cbc016cbd80 EFLAGS: 00010202
[ 4523.995120] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 4523.995681] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4523.996214] RBP: ffff8fc7c3a3ea48 R08: 0000000000000000 R09: 0000000000000000
[ 4523.996645] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d2957180
[ 4523.997087] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3eab0 R15: ffff8fc703d21b00
[ 4523.997506] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4523.997999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4523.998325] CR2: 00007f497fba9df8 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 4523.998750] Call Trace:
[ 4523.998947] qxl_bo_unref+0x31/0x50 [qxl]
[ 4523.999184] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4523.999482] qxl_release_free+0x76/0xe0 [qxl]
[ 4523.999790] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4524.000091] process_one_work+0x26e/0x570
[ 4524.000326] worker_thread+0x55/0x3c0
[ 4524.000603] ? process_one_work+0x570/0x570
[ 4524.000935] kthread+0x137/0x150
[ 4524.001175] ? __kthread_bind_mask+0x60/0x60
[ 4524.001518] ret_from_fork+0x1f/0x30
[ 4524.001813] irq event stamp: 0
[ 4524.002060] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4524.002566] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4524.003200] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4524.003813] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4524.004211] ---[ end trace 5f7855eb2e852b36 ]---
[ 4524.005101] ------------[ cut here ]------------
[ 4524.005446] WARNING: CPU: 0 PID: 250874 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4524.006223] 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
[ 4524.010030] CPU: 0 PID: 250874 Comm: kworker/0:7 Tainted: G W 5.12.0-rc1+ #153
[ 4524.010584] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4524.011088] Workqueue: events qxl_gc_work [qxl]
[ 4524.011353] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4524.011673] 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
[ 4524.012784] RSP: 0018:ffff9cbc016cbd80 EFLAGS: 00010202
[ 4524.013105] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4524.013527] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4524.013970] RBP: ffff8fc7cf017e48 R08: 0000000000000000 R09: 0000000000000000
[ 4524.014371] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ed200
[ 4524.014794] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf017eb0 R15: ffff8fc7c41edb00
[ 4524.015252] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4524.015727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4524.016085] CR2: 000055760325cde0 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 4524.016507] Call Trace:
[ 4524.016696] qxl_bo_unref+0x31/0x50 [qxl]
[ 4524.016932] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4524.017209] qxl_release_free+0x76/0xe0 [qxl]
[ 4524.017480] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4524.017820] process_one_work+0x26e/0x570
[ 4524.018057] worker_thread+0x55/0x3c0
[ 4524.018272] ? process_one_work+0x570/0x570
[ 4524.018537] kthread+0x137/0x150
[ 4524.018780] ? __kthread_bind_mask+0x60/0x60
[ 4524.019026] ret_from_fork+0x1f/0x30
[ 4524.019238] irq event stamp: 0
[ 4524.019428] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4524.019840] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4524.020301] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4524.020788] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4524.021181] ---[ end trace 5f7855eb2e852b37 ]---
[ 4524.890360] BTRFS: device fsid b8131a99-b414-49f8-8c9c-e851d719ec19 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (485546)
[ 4524.898900] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (482248)
[ 4524.898995] BTRFS info (device dm-7): enabling free space tree
[ 4524.899876] BTRFS info (device dm-7): setting nodatasum
[ 4524.900069] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (482248)
[ 4524.900173] BTRFS info (device dm-7): using free space tree
[ 4524.901118] BTRFS info (device dm-7): has skinny extents
[ 4524.901430] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4524.906662] BTRFS info (device dm-7): creating free space tree
[ 4524.907080] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4524.907592] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4525.031875] BTRFS info (device dm-7): cleaning free space cache v1
[ 4525.159172] BTRFS info (device dm-7): checking UUID tree
[ 4525.426072] BTRFS info (device dm-7): setting datasum
[ 4525.426380] BTRFS info (device dm-7): use zlib compression, level 3
[ 4525.426775] BTRFS info (device dm-7): using free space tree
[ 4525.744594] BTRFS info (device dm-7): dev_replace from /dev/mapper/vg0-lv7 (devid 1) to /dev/mapper/vg0-lv6 started
[ 4526.109844] BTRFS info (device dm-7): dev_replace from /dev/mapper/vg0-lv7 (devid 1) to /dev/mapper/vg0-lv6 finished
[ 4526.352547] BTRFS info (device dm-6): using free space tree
[ 4526.352886] BTRFS info (device dm-6): has skinny extents