[ 4297.096013] run fstests btrfs/121 at 2021-03-01 22:01:40
[ 4297.264673] BTRFS info (device dm-0): using free space tree
[ 4297.265007] BTRFS info (device dm-0): has skinny extents
[ 4297.381931] BTRFS: device fsid 9801a793-6be9-4b23-96aa-650dad576f78 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (453425)
[ 4297.394872] BTRFS info (device dm-7): enabling free space tree
[ 4297.395222] BTRFS info (device dm-7): using free space tree
[ 4297.395761] BTRFS info (device dm-7): has skinny extents
[ 4297.396067] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4297.404911] BTRFS info (device dm-7): creating free space tree
[ 4297.405342] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4297.405825] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4297.417778] BTRFS info (device dm-7): cleaning free space cache v1
[ 4297.431207] BTRFS info (device dm-7): checking UUID tree
[ 4297.449580] ------------[ cut here ]------------
[ 4297.449849] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4297.450427] 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
[ 4297.453762] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 4297.454333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4297.454920] Workqueue: events qxl_gc_work [qxl]
[ 4297.455183] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4297.455505] 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
[ 4297.456558] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 4297.456856] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 4297.457304] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4297.457723] RBP: ffff8fc7cf505648 R08: 0000000000000000 R09: 0000000000000000
[ 4297.458127] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c65bd300
[ 4297.458653] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf5056b0 R15: ffff8fc7c65bd600
[ 4297.459060] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4297.459061] BTRFS info (device dm-7): qgroup scan completed (inconsistency flag cleared)
[ 4297.459538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4297.459540] CR2: 0000560abbeda3c8 CR3: 0000000103edc006 CR4: 0000000000370ef0
[ 4297.459543] Call Trace:
[ 4297.459548] qxl_bo_unref+0x31/0x50 [qxl]
[ 4297.461426] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4297.461707] qxl_release_free+0x76/0xe0 [qxl]
[ 4297.462045] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4297.462335] process_one_work+0x26e/0x570
[ 4297.462574] worker_thread+0x55/0x3c0
[ 4297.462848] ? process_one_work+0x570/0x570
[ 4297.463092] kthread+0x137/0x150
[ 4297.463284] ? __kthread_bind_mask+0x60/0x60
[ 4297.463543] ret_from_fork+0x1f/0x30
[ 4297.463754] irq event stamp: 0
[ 4297.463931] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4297.464290] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4297.464769] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4297.465233] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4297.465605] ---[ end trace 5f7855eb2e852aee ]---
[ 4297.465938] ------------[ cut here ]------------
[ 4297.466256] WARNING: CPU: 0 PID: 250863 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4297.466858] 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
[ 4297.470197] CPU: 0 PID: 250863 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[ 4297.470699] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4297.471176] Workqueue: events qxl_gc_work [qxl]
[ 4297.471452] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4297.471749] 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
[ 4297.472803] RSP: 0018:ffff9cbc015dbd80 EFLAGS: 00010202
[ 4297.473112] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4297.473539] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4297.473951] RBP: ffff8fc7c3a3c648 R08: 0000000000000000 R09: 0000000000000000
[ 4297.474371] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c0ad4b00
[ 4297.474772] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3c6b0 R15: ffff8fc7cfd91300
[ 4297.475171] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4297.475639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4297.475967] CR2: 0000560abbeda3c8 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4297.476385] Call Trace:
[ 4297.476539] qxl_bo_unref+0x31/0x50 [qxl]
[ 4297.476775] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4297.477055] qxl_release_free+0x76/0xe0 [qxl]
[ 4297.477311] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4297.477596] process_one_work+0x26e/0x570
[ 4297.477831] worker_thread+0x55/0x3c0
[ 4297.478046] ? process_one_work+0x570/0x570
[ 4297.478291] kthread+0x137/0x150
[ 4297.478492] ? __kthread_bind_mask+0x60/0x60
[ 4297.478738] ret_from_fork+0x1f/0x30
[ 4297.478949] irq event stamp: 0
[ 4297.479128] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4297.479497] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4297.479960] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4297.480433] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4297.480792] ---[ end trace 5f7855eb2e852aef ]---
[ 4297.540904] BTRFS info (device dm-7): using free space tree
[ 4297.541246] BTRFS info (device dm-7): has skinny extents