[ 5542.080356] run fstests btrfs/225 at 2021-03-01 22:22:25
[ 5542.243436] BTRFS info (device dm-0): using free space tree
[ 5542.243802] BTRFS info (device dm-0): has skinny extents
[ 5542.590778] BTRFS: device fsid 390799f5-08bd-46a3-a4c5-ff7456ae397f devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (866667)
[ 5542.604394] BTRFS info (device dm-7): disk space caching is enabled
[ 5542.604788] BTRFS info (device dm-7): has skinny extents
[ 5542.605092] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 5542.606794] BTRFS info (device dm-7): checking UUID tree
[ 5542.670319] BTRFS info (device dm-7): disk space caching is enabled
[ 5542.670711] BTRFS info (device dm-7): has skinny extents
[ 5542.685405] BTRFS info (device dm-7): devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (856735)
[ 5542.686407] BTRFS info (device dm-7): devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (856735)
[ 5542.725238] BTRFS info (device dm-7): relocating block group 567279616 flags system|dup
[ 5542.780320] BTRFS info (device dm-7): relocating block group 22020096 flags system|dup
[ 5542.845011] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv6
[ 5542.865411] BTRFS info (device dm-7): devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (856735)
[ 5542.877594] BTRFS info (device dm-6): disk space caching is enabled
[ 5542.877991] BTRFS info (device dm-6): has skinny extents
[ 5542.879787] BTRFS info (device dm-6): checking UUID tree
[ 5542.908956] BTRFS info (device dm-6): relocating block group 30408704 flags metadata|dup
[ 5542.952294] BTRFS info (device dm-6): found 1 extents, stage: move data extents
[ 5542.999188] BTRFS info (device dm-6): relocating block group 13631488 flags data
[ 5543.042209] BTRFS info (device dm-6): found 1 extents, stage: move data extents
[ 5543.120574] BTRFS info (device dm-6): found 1 extents, stage: update data pointers
[ 5543.199107] ------------[ cut here ]------------
[ 5543.199378] WARNING: CPU: 0 PID: 809660 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5543.199972] 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
[ 5543.203603] CPU: 0 PID: 809660 Comm: kworker/0:7 Tainted: G W 5.12.0-rc1+ #153
[ 5543.204100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5543.204208] BTRFS info (device dm-6): device deleted: /dev/mapper/vg0-lv7
[ 5543.204584] Workqueue: events qxl_gc_work [qxl]
[ 5543.205248] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5543.205551] 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
[ 5543.206637] RSP: 0018:ffff9cbc014e3d80 EFLAGS: 00010202
[ 5543.206944] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5543.207356] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5543.207773] RBP: ffff8fc7c653a248 R08: 0000000000000000 R09: 0000000000000000
[ 5543.208180] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48c00
[ 5543.208592] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c653a2b0 R15: ffff8fc6c7a48e00
[ 5543.209209] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5543.210253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5543.210825] CR2: 000055b5639da2d8 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 5543.211586] Call Trace:
[ 5543.211902] qxl_bo_unref+0x31/0x50 [qxl]
[ 5543.212297] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5543.212851] qxl_release_free+0x76/0xe0 [qxl]
[ 5543.213283] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5543.213822] process_one_work+0x26e/0x570
[ 5543.214187] worker_thread+0x55/0x3c0
[ 5543.214631] ? process_one_work+0x570/0x570
[ 5543.215119] kthread+0x137/0x150
[ 5543.215307] ? __kthread_bind_mask+0x60/0x60
[ 5543.215553] ret_from_fork+0x1f/0x30
[ 5543.215783] irq event stamp: 0
[ 5543.215961] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5543.216359] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5543.216815] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5543.217671] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5543.218558] ---[ end trace 5f7855eb2e852c7d ]---
[ 5543.219311] ------------[ cut here ]------------
[ 5543.220101] WARNING: CPU: 0 PID: 809660 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5543.221149] 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
[ 5543.228058] CPU: 0 PID: 809660 Comm: kworker/0:7 Tainted: G W 5.12.0-rc1+ #153
[ 5543.228762] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5543.229409] Workqueue: events qxl_gc_work [qxl]
[ 5543.229722] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 5543.230087] 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
[ 5543.231218] RSP: 0018:ffff9cbc014e3d80 EFLAGS: 00010202
[ 5543.231562] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 5543.231984] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 5543.232392] RBP: ffff8fc7d382f648 R08: 0000000000000000 R09: 0000000000000000
[ 5543.232811] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c45d0c00
[ 5543.233215] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382f6b0 R15: ffff8fc73acf8000
[ 5543.233621] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 5543.234120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5543.234453] CR2: 000055b5639da2d8 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 5543.234875] Call Trace:
[ 5543.235025] qxl_bo_unref+0x31/0x50 [qxl]
[ 5543.235261] qxl_release_free_list+0x52/0xa0 [qxl]
[ 5543.235544] qxl_release_free+0x76/0xe0 [qxl]
[ 5543.235810] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 5543.236084] process_one_work+0x26e/0x570
[ 5543.236321] worker_thread+0x55/0x3c0
[ 5543.236537] ? process_one_work+0x570/0x570
[ 5543.236792] kthread+0x137/0x150
[ 5543.236982] ? __kthread_bind_mask+0x60/0x60
[ 5543.237229] ret_from_fork+0x1f/0x30
[ 5543.237439] irq event stamp: 0
[ 5543.237623] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5543.237990] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5543.238455] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 5543.238934] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5543.239307] ---[ end trace 5f7855eb2e852c7e ]---
[ 5543.288325] BTRFS: device fsid 19ed3ac8-8b39-4b6f-8370-ff28f352a059 devid 2 transid 37 /dev/mapper/vg0-lv6 scanned by mount (866770)
[ 5543.289645] BTRFS info (device dm-6): disk space caching is enabled
[ 5543.290026] BTRFS info (device dm-6): has skinny extents
[ 5543.381775] BTRFS info (device dm-0): using free space tree
[ 5543.382109] BTRFS info (device dm-0): has skinny extents