[ 4223.704530] run fstests btrfs/109 at 2021-03-01 22:00:26
[ 4223.944996] BTRFS info (device dm-0): using free space tree
[ 4223.945336] BTRFS info (device dm-0): has skinny extents
[ 4224.234366] ------------[ cut here ]------------
[ 4224.234637] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4224.235218] Modules linked in: 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
[ 4224.238602] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 4224.239166] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4224.239861] Workqueue: events qxl_gc_work [qxl]
[ 4224.240186] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4224.240518] 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
[ 4224.241985] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 4224.242378] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 4224.242910] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4224.243420] RBP: ffff8fc7c6539a48 R08: 0000000000000000 R09: 0000000000000000
[ 4224.243975] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cc232880
[ 4224.244627] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6539ab0 R15: ffff8fc7d141ed00
[ 4224.245241] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4224.245830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4224.246237] CR2: 00007f3298774158 CR3: 0000000111bfe004 CR4: 0000000000370ef0
[ 4224.246734] Call Trace:
[ 4224.246932] qxl_bo_unref+0x31/0x50 [qxl]
[ 4224.247271] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4224.247661] qxl_release_free+0x76/0xe0 [qxl]
[ 4224.248044] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4224.248399] process_one_work+0x26e/0x570
[ 4224.248724] worker_thread+0x55/0x3c0
[ 4224.248973] ? process_one_work+0x570/0x570
[ 4224.249268] kthread+0x137/0x150
[ 4224.249495] ? __kthread_bind_mask+0x60/0x60
[ 4224.249838] ret_from_fork+0x1f/0x30
[ 4224.250138] irq event stamp: 0
[ 4224.250386] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4224.250897] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4224.251542] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4224.252107] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4224.252548] ---[ end trace 5f7855eb2e852ad6 ]---
[ 4224.253031] ------------[ cut here ]------------
[ 4224.253404] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4224.254184] Modules linked in: 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
[ 4224.258370] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 4224.259046] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4224.259721] Workqueue: events qxl_gc_work [qxl]
[ 4224.260111] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4224.260456] 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
[ 4224.261817] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 4224.262256] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4224.262794] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4224.263339] RBP: ffff8fc7cf504648 R08: 0000000000000000 R09: 0000000000000000
[ 4224.263824] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6c7a48f00
[ 4224.264358] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf5046b0 R15: ffff8fc6c7a48c00
[ 4224.264907] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4224.265568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4224.266015] CR2: 00007f3298774158 CR3: 0000000111bfe004 CR4: 0000000000370ef0
[ 4224.266508] Call Trace:
[ 4224.266692] qxl_bo_unref+0x31/0x50 [qxl]
[ 4224.266984] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4224.267357] qxl_release_free+0x76/0xe0 [qxl]
[ 4224.267703] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4224.268109] process_one_work+0x26e/0x570
[ 4224.268447] worker_thread+0x55/0x3c0
[ 4224.268709] ? process_one_work+0x570/0x570
[ 4224.269069] kthread+0x137/0x150
[ 4224.269280] ? __kthread_bind_mask+0x60/0x60
[ 4224.269604] ret_from_fork+0x1f/0x30
[ 4224.269840] irq event stamp: 0
[ 4224.270102] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4224.270580] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4224.271249] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4224.271896] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4224.272362] ---[ end trace 5f7855eb2e852ad7 ]---
[ 4224.533970] BTRFS: device fsid 95a1ff8a-5561-4c4d-a9ea-365f4e709533 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (448817)
[ 4224.550272] BTRFS info (device dm-7): enabling free space tree
[ 4224.550791] BTRFS info (device dm-7): use zlib compression, level 3
[ 4224.551305] BTRFS info (device dm-7): using free space tree
[ 4224.551743] BTRFS info (device dm-7): has skinny extents
[ 4224.552205] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4224.558211] BTRFS info (device dm-7): creating free space tree
[ 4224.558755] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4224.559266] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4224.712550] BTRFS info (device dm-7): cleaning free space cache v1
[ 4224.725516] BTRFS info (device dm-7): checking UUID tree
[ 4225.341920] BTRFS: device fsid 85edfe36-3dbf-4428-9fc4-a9c9600789ae devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (448873)
[ 4225.378507] BTRFS info (device dm-7): enabling free space tree
[ 4225.379006] BTRFS info (device dm-7): use zlib compression, level 3
[ 4225.379499] BTRFS info (device dm-7): using free space tree
[ 4225.379975] BTRFS info (device dm-7): has skinny extents
[ 4225.380392] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4225.382763] BTRFS info (device dm-7): creating free space tree
[ 4225.383216] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4225.383713] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4225.391525] BTRFS info (device dm-7): cleaning free space cache v1
[ 4225.399177] BTRFS info (device dm-7): checking UUID tree
[ 4225.502590] BTRFS info (device dm-7): using free space tree
[ 4225.502953] BTRFS info (device dm-7): has skinny extents