[ 4703.298735] run fstests btrfs/182 at 2021-03-01 22:08:26
[ 4703.477628] BTRFS info (device dm-0): using free space tree
[ 4703.478023] BTRFS info (device dm-0): has skinny extents
[ 4703.586285] BTRFS: device fsid 705308a9-35c2-410a-932b-bd6438a063b2 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (540857)
[ 4703.608414] BTRFS info (device dm-7): enabling free space tree
[ 4703.608970] BTRFS info (device dm-7): using free space tree
[ 4703.609464] BTRFS info (device dm-7): has skinny extents
[ 4703.609969] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 4703.617783] BTRFS info (device dm-7): creating free space tree
[ 4703.618374] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 4703.618952] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 4703.627345] BTRFS info (device dm-7): cleaning free space cache v1
[ 4703.635212] BTRFS info (device dm-7): checking UUID tree
[ 4704.110292] ------------[ cut here ]------------
[ 4704.110586] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4704.111229] Modules linked in: 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
[ 4704.114986] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4704.115634] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4704.116370] Workqueue: events qxl_gc_work [qxl]
[ 4704.116772] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4704.117231] 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
[ 4704.118794] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4704.119245] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 4704.119858] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4704.120481] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[ 4704.121102] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d38eb500
[ 4704.121707] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc7d141e700
[ 4704.122329] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4704.123024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4704.123515] CR2: 000055cb64f3e438 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4704.124141] Call Trace:
[ 4704.124367] qxl_bo_unref+0x31/0x50 [qxl]
[ 4704.124718] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4704.125157] qxl_release_free+0x76/0xe0 [qxl]
[ 4704.125534] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4704.125964] process_one_work+0x26e/0x570
[ 4704.126317] worker_thread+0x55/0x3c0
[ 4704.126630] ? process_one_work+0x570/0x570
[ 4704.127008] kthread+0x137/0x150
[ 4704.127295] ? __kthread_bind_mask+0x60/0x60
[ 4704.127669] ret_from_fork+0x1f/0x30
[ 4704.128007] irq event stamp: 0
[ 4704.128278] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4704.128808] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4704.129508] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4704.130208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4704.130735] ---[ end trace 5f7855eb2e852b70 ]---
[ 4704.131716] ------------[ cut here ]------------
[ 4704.132142] WARNING: CPU: 0 PID: 257098 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4704.133002] Modules linked in: 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
[ 4704.138048] CPU: 0 PID: 257098 Comm: kworker/0:11 Tainted: G W 5.12.0-rc1+ #153
[ 4704.138772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 4704.139496] Workqueue: events qxl_gc_work [qxl]
[ 4704.139894] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 4704.140349] 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
[ 4704.141937] RSP: 0018:ffff9cbc016f3d80 EFLAGS: 00010202
[ 4704.142382] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 4704.142998] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 4704.143599] RBP: ffff8fc7d10dfe48 R08: 0000000000000000 R09: 0000000000000000
[ 4704.144211] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c086a500
[ 4704.144808] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dfeb0 R15: ffff8fc7c086af00
[ 4704.145427] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 4704.146129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4704.146614] CR2: 000055cb64f3e438 CR3: 0000000177826003 CR4: 0000000000370ef0
[ 4704.147235] Call Trace:
[ 4704.147458] qxl_bo_unref+0x31/0x50 [qxl]
[ 4704.147807] qxl_release_free_list+0x52/0xa0 [qxl]
[ 4704.148231] qxl_release_free+0x76/0xe0 [qxl]
[ 4704.148610] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 4704.149041] process_one_work+0x26e/0x570
[ 4704.149395] worker_thread+0x55/0x3c0
[ 4704.149718] ? process_one_work+0x570/0x570
[ 4704.150099] kthread+0x137/0x150
[ 4704.150382] ? __kthread_bind_mask+0x60/0x60
[ 4704.150755] ret_from_fork+0x1f/0x30
[ 4704.151082] irq event stamp: 0
[ 4704.151349] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 4704.151875] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4704.152573] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 4704.153282] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 4704.153817] ---[ end trace 5f7855eb2e852b71 ]---
[ 4706.096213] BTRFS info (device dm-7): balance: start -m -s
[ 4706.096705] BTRFS info (device dm-7): relocating block group 30408704 flags metadata|dup
[ 4706.138684] BTRFS info (device dm-7): found 73 extents, stage: move data extents
[ 4706.162647] BTRFS info (device dm-7): relocating block group 22020096 flags system|dup
[ 4706.185747] BTRFS info (device dm-7): found 1 extents, stage: move data extents
[ 4706.209003] BTRFS info (device dm-7): balance: ended with status: 0
[ 4706.318807] BTRFS info (device dm-7): using free space tree
[ 4706.319184] BTRFS info (device dm-7): has skinny extents