[ 3510.346731] run fstests btrfs/058 at 2021-03-01 21:48:33
[ 3510.498518] BTRFS info (device dm-0): using free space tree
[ 3510.498861] BTRFS info (device dm-0): has skinny extents
[ 3510.592376] ------------[ cut here ]------------
[ 3510.592773] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3510.593537] 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
[ 3510.597121] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 3510.597604] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3510.598102] Workqueue: events qxl_gc_work [qxl]
[ 3510.598373] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3510.598670] 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
[ 3510.599729] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 3510.600045] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 3510.600450] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3510.600856] RBP: ffff8fc7d1361e48 R08: 0000000000000000 R09: 0000000000000000
[ 3510.601282] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d10b5540
[ 3510.601683] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1361eb0 R15: ffff8fc7c45d0f00
[ 3510.602114] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3510.602569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3510.602907] CR2: 00007ff1e904c158 CR3: 0000000102b44002 CR4: 0000000000370ef0
[ 3510.603383] Call Trace:
[ 3510.603532] qxl_bo_unref+0x31/0x50 [qxl]
[ 3510.603768] qxl_release_free_list+0x52/0xa0 [qxl]
[ 3510.604067] qxl_release_free+0x76/0xe0 [qxl]
[ 3510.604324] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3510.604596] process_one_work+0x26e/0x570
[ 3510.604845] worker_thread+0x55/0x3c0
[ 3510.605085] ? process_one_work+0x570/0x570
[ 3510.605348] kthread+0x137/0x150
[ 3510.605544] ? __kthread_bind_mask+0x60/0x60
[ 3510.605790] ret_from_fork+0x1f/0x30
[ 3510.606020] irq event stamp: 0
[ 3510.606197] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 3510.606587] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3510.607069] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3510.607530] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3510.607918] ---[ end trace 5f7855eb2e8529f2 ]---
[ 3510.608278] ------------[ cut here ]------------
[ 3510.608555] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3510.609143] 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
[ 3510.612444] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 3510.612931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 3510.613415] Workqueue: events qxl_gc_work [qxl]
[ 3510.613677] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 3510.613992] 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
[ 3510.615048] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 3510.615351] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 3510.615749] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 3510.616169] RBP: ffff8fc7cf831a48 R08: 0000000000000000 R09: 0000000000000000
[ 3510.616573] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ec00
[ 3510.616986] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf831ab0 R15: ffff8fc7c4a49f00
[ 3510.617393] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 3510.617843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3510.618185] CR2: 00007ff1e904c158 CR3: 0000000102b44002 CR4: 0000000000370ef0
[ 3510.618592] Call Trace:
[ 3510.618739] qxl_bo_unref+0x31/0x50 [qxl]
[ 3510.618992] qxl_release_free_list+0x52/0xa0 [qxl]
[ 3510.619273] qxl_release_free+0x76/0xe0 [qxl]
[ 3510.619523] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 3510.619793] process_one_work+0x26e/0x570
[ 3510.620039] worker_thread+0x55/0x3c0
[ 3510.620253] ? process_one_work+0x570/0x570
[ 3510.620496] kthread+0x137/0x150
[ 3510.620688] ? __kthread_bind_mask+0x60/0x60
[ 3510.620946] ret_from_fork+0x1f/0x30
[ 3510.621156] irq event stamp: 0
[ 3510.621337] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 3510.621690] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3510.622161] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 3510.622626] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 3510.622991] ---[ end trace 5f7855eb2e8529f3 ]---
[ 3510.733950] BTRFS: device fsid 970a1d02-c05c-4138-a561-bc70da96349f devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (360477)
[ 3510.746986] BTRFS info (device dm-7): enabling free space tree
[ 3510.747345] BTRFS info (device dm-7): using free space tree
[ 3510.747692] BTRFS info (device dm-7): has skinny extents
[ 3510.748024] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 3510.750838] BTRFS info (device dm-7): creating free space tree
[ 3510.751266] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 3510.751757] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 3510.766902] BTRFS info (device dm-7): cleaning free space cache v1
[ 3510.791337] BTRFS info (device dm-7): checking UUID tree
[ 3513.923995] BTRFS info (device dm-7): using free space tree
[ 3513.924350] BTRFS info (device dm-7): has skinny extents