[ 9444.114918] run fstests generic/342 at 2021-03-01 23:27:27
[ 9444.330979] BTRFS info (device dm-0): using free space tree
[ 9444.331331] BTRFS info (device dm-0): has skinny extents
[ 9444.426605] ------------[ cut here ]------------
[ 9444.426994] WARNING: CPU: 0 PID: 1330592 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9444.427805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison 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
[ 9444.432827] CPU: 0 PID: 1330592 Comm: kworker/0:65 Tainted: G W 5.12.0-rc1+ #153
[ 9444.433510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 9444.434165] Workqueue: events qxl_gc_work [qxl]
[ 9444.434536] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9444.434948] 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
[ 9444.436423] RSP: 0000:ffff9cbc01f8bd80 EFLAGS: 00010202
[ 9444.436848] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 9444.437442] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 9444.438018] RBP: ffff8fc7f2f61e48 R08: 0000000000000000 R09: 0000000000000000
[ 9444.438605] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7d11b9200
[ 9444.439181] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f2f61eb0 R15: ffff8fc7d11b9c00
[ 9444.439765] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 9444.440422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9444.440877] CR2: 00007f7715098158 CR3: 0000000102b44002 CR4: 0000000000370ef0
[ 9444.441462] Call Trace:
[ 9444.441670] qxl_bo_unref+0x31/0x50 [qxl]
[ 9444.442009] qxl_release_free_list+0x52/0xa0 [qxl]
[ 9444.442414] qxl_release_free+0x76/0xe0 [qxl]
[ 9444.442768] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 9444.443159] process_one_work+0x26e/0x570
[ 9444.443502] worker_thread+0x55/0x3c0
[ 9444.443801] ? process_one_work+0x570/0x570
[ 9444.444147] kthread+0x137/0x150
[ 9444.444427] ? __kthread_bind_mask+0x60/0x60
[ 9444.444772] ret_from_fork+0x1f/0x30
[ 9444.445074] irq event stamp: 0
[ 9444.445337] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 9444.445836] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9444.446484] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9444.447114] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 9444.447611] ---[ end trace 5f7855eb2e85315f ]---
[ 9444.453615] ------------[ cut here ]------------
[ 9444.454011] WARNING: CPU: 0 PID: 1330592 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9444.454805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison 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
[ 9444.458874] CPU: 0 PID: 1330592 Comm: kworker/0:65 Tainted: G W 5.12.0-rc1+ #153
[ 9444.459437] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 9444.459918] Workqueue: events qxl_gc_work [qxl]
[ 9444.460186] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 9444.460493] 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
[ 9444.461565] RSP: 0018:ffff9cbc01f8bd80 EFLAGS: 00010202
[ 9444.461901] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 9444.462314] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 9444.462716] RBP: ffff8fc7c2121a48 R08: 0000000000000000 R09: 0000000000000000
[ 9444.463120] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c5b92000
[ 9444.463528] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2121ab0 R15: ffff8fc7c5b92200
[ 9444.463933] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 9444.464395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9444.464721] CR2: 00007f7715098158 CR3: 0000000111bfe001 CR4: 0000000000370ef0
[ 9444.465132] Call Trace:
[ 9444.465385] qxl_bo_unref+0x31/0x50 [qxl]
[ 9444.465724] qxl_release_free_list+0x52/0xa0 [qxl]
[ 9444.466028] qxl_release_free+0x76/0xe0 [qxl]
[ 9444.466293] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 9444.466563] process_one_work+0x26e/0x570
[ 9444.466797] worker_thread+0x55/0x3c0
[ 9444.467013] ? process_one_work+0x570/0x570
[ 9444.467253] kthread+0x137/0x150
[ 9444.467449] ? __kthread_bind_mask+0x60/0x60
[ 9444.467695] ret_from_fork+0x1f/0x30
[ 9444.467906] irq event stamp: 0
[ 9444.468086] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 9444.468450] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9444.468906] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 9444.469372] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 9444.469733] ---[ end trace 5f7855eb2e853160 ]---
[ 9444.523539] BTRFS: device fsid 948b2edc-477a-4a5d-baf5-6f2fec4f396a devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1677916)
[ 9444.533195] dm-9: detected capacity change from 0 to 20971520
[ 9444.610869] BTRFS info (device dm-9): enabling free space tree
[ 9444.611228] BTRFS info (device dm-9): using free space tree
[ 9444.611570] BTRFS info (device dm-9): has skinny extents
[ 9444.611877] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 9444.613678] BTRFS info (device dm-9): creating free space tree
[ 9444.614085] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 9444.614594] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 9444.632135] BTRFS info (device dm-9): cleaning free space cache v1
[ 9444.646064] BTRFS info (device dm-9): checking UUID tree
[ 9444.757489] BTRFS info (device dm-9): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (1675344)
[ 9444.758730] BTRFS info (device dm-9): devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1675344)
[ 9444.804736] BTRFS info (device dm-9): using free space tree
[ 9444.805082] BTRFS info (device dm-9): has skinny extents
[ 9444.806737] BTRFS info (device dm-9): start tree-log replay