[ 4530.619430] run fstests btrfs/171 at 2021-03-01 22:05:33
[ 4530.813496] BTRFS info (device dm-0): using free space tree
[ 4530.813831] BTRFS info (device dm-0): has skinny extents
[ 4530.848643] ------------[ cut here ]------------
[ 4530.848926] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4530.849505] 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
[ 4530.852871] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4530.853463] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4530.853946] Workqueue: events qxl_gc_work [qxl]
[ 4530.854213] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4530.854525] 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
[ 4530.855584] RSP: 0000:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4530.855928] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 4530.856334] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4530.856755] RBP: ffff8fc7c225d648 R08: 0000000000000000 R09: 0000000000000000
[ 4530.857161] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c234b3c0
[ 4530.857580] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225d6b0 R15: ffff8fc7c4a86200
[ 4530.857988] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4530.858500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4530.858830] CR2: 000055ce933e3000 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 4530.859235] Call Trace:
[ 4530.859394] qxl_bo_unref+0x31/0x50 [qxl]
[ 4530.859633] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4530.859908] qxl_release_free+0x76/0xe0 [qxl]
[ 4530.860159] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4530.860442] process_one_work+0x26e/0x570
[ 4530.860683] worker_thread+0x55/0x3c0
[ 4530.860938] ? process_one_work+0x570/0x570
[ 4530.861209] kthread+0x137/0x150
[ 4530.861411] ? __kthread_bind_mask+0x60/0x60
[ 4530.861664] ret_from_fork+0x1f/0x30
[ 4530.861877] irq event stamp: 0
[ 4530.862058] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4530.862427] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4530.862894] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4530.863367] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4530.863728] ---[ end trace 5f7855eb2e852b38 ]---
[ 4530.864249] ------------[ cut here ]------------
[ 4530.864558] WARNING: CPU: 0 PID: 257099 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4530.865118] 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
[ 4530.868651] CPU: 0 PID: 257099 Comm: kworker/0:12 Tainted: G W 5.12.0-rc1+ #153
[ 4530.869141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4530.869647] Workqueue: events qxl_gc_work [qxl]
[ 4530.869916] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4530.870217] 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
[ 4530.871287] RSP: 0018:ffff9cbc016ebd80 EFLAGS: 00010202
[ 4530.871829] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4530.872467] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4530.872922] RBP: ffff8fc7cc5d2248 R08: 0000000000000000 R09: 0000000000000000
[ 4530.873436] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21e00
[ 4530.873946] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d22b0 R15: ffff8fc703d21000
[ 4530.874390] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4530.874895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4530.875265] CR2: 00005624b26e3130 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 4530.875693] Call Trace:
[ 4530.875843] qxl_bo_unref+0x31/0x50 [qxl]
[ 4530.876164] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4530.876496] qxl_release_free+0x76/0xe0 [qxl]
[ 4530.876751] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4530.877027] process_one_work+0x26e/0x570
[ 4530.877265] worker_thread+0x55/0x3c0
[ 4530.877493] ? process_one_work+0x570/0x570
[ 4530.877738] kthread+0x137/0x150
[ 4530.877930] ? __kthread_bind_mask+0x60/0x60
[ 4530.878181] ret_from_fork+0x1f/0x30
[ 4530.878731] irq event stamp: 0
[ 4530.879010] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4530.879542] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4530.880107] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4530.880614] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4530.880999] ---[ end trace 5f7855eb2e852b39 ]---
[ 4531.842193] BTRFS: device fsid 6b53f707-fd37-4be5-8579-fee5e20b8221 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (487081)
[ 4531.866995] BTRFS info (device dm-7): enabling free space tree
[ 4531.867363] BTRFS info (device dm-7): using free space tree
[ 4531.867691] BTRFS info (device dm-7): has skinny extents
[ 4531.867994] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4531.870556] BTRFS info (device dm-7): creating free space tree
[ 4531.870977] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4531.871484] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4532.062302] BTRFS info (device dm-7): cleaning free space cache v1
[ 4532.267793] BTRFS info (device dm-7): checking UUID tree
[ 4532.962582] BTRFS warning (device dm-7): qgroup rescan is already in progress
[ 4533.078202] BTRFS info (device dm-7): qgroup scan completed (inconsistency flag cleared)
[ 4533.253595] BTRFS warning (device dm-7): qgroup rescan is already in progress
[ 4533.258617] BTRFS info (device dm-7): qgroup scan completed (inconsistency flag cleared)
[ 4533.271066] BTRFS warning (device dm-7): qgroup rescan is already in progress
[ 4533.276325] BTRFS info (device dm-7): qgroup scan completed (inconsistency flag cleared)
[ 4533.337694] BTRFS info (device dm-7): using free space tree
[ 4533.338043] BTRFS info (device dm-7): has skinny extents