[13709.571906] run fstests generic/546 at 2021-03-02 00:38:32
[13710.652887] BTRFS: device fsid 4b8b4d2a-46bd-4c48-8c23-242ada54223d devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2336509)
[13710.666809] BTRFS info (device dm-7): enabling free space tree
[13710.667157] BTRFS info (device dm-7): using free space tree
[13710.667480] BTRFS info (device dm-7): has skinny extents
[13710.667799] BTRFS info (device dm-7): flagging fs with big metadata feature
[13710.671569] BTRFS info (device dm-7): creating free space tree
[13710.674831] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13710.675339] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13710.878462] BTRFS info (device dm-7): cleaning free space cache v1
[13711.000680] BTRFS info (device dm-7): checking UUID tree
[13711.873155] BTRFS: device fsid 9175e4f2-2809-4f81-8be7-a478a7106728 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2336571)
[13711.888094] dm-9: detected capacity change from 0 to 20971520
[13711.927852] ------------[ cut here ]------------
[13711.928136] WARNING: CPU: 0 PID: 2304171 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13711.928747] 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
[13711.932457] CPU: 0 PID: 2304171 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[13711.932948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13711.933429] Workqueue: events qxl_gc_work [qxl]
[13711.933700] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13711.933997] 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
[13711.935042] RSP: 0000:ffff9cbc01d83d80 EFLAGS: 00010202
[13711.935349] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[13711.935758] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13711.936160] RBP: ffff8fc7c3456248 R08: 0000000000000000 R09: 0000000000000000
[13711.936567] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7eaafb400
[13711.936969] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34562b0 R15: ffff8fc7d5932100
[13711.937377] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13711.937838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13711.938166] CR2: 00007f6e01a1b000 CR3: 0000000127134001 CR4: 0000000000370ef0
[13711.938578] Call Trace:
[13711.938732] qxl_bo_unref+0x31/0x50 [qxl]
[13711.938967] qxl_release_free_list+0x52/0xa0 [qxl]
[13711.939253] qxl_release_free+0x76/0xe0 [qxl]
[13711.939507] qxl_garbage_collect+0xbd/0x170 [qxl]
[13711.939786] process_one_work+0x26e/0x570
[13711.940022] worker_thread+0x55/0x3c0
[13711.940237] ? process_one_work+0x570/0x570
[13711.940480] kthread+0x137/0x150
[13711.940676] ? __kthread_bind_mask+0x60/0x60
[13711.940923] ret_from_fork+0x1f/0x30
[13711.941134] irq event stamp: 0
[13711.941315] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[13711.941676] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13711.942134] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[13711.942604] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13711.942960] ---[ end trace 5f7855eb2e8536b6 ]---
[13711.949746] ------------[ cut here ]------------
[13711.950026] WARNING: CPU: 0 PID: 2304171 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13711.950611] 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
[13711.954208] CPU: 0 PID: 2304171 Comm: kworker/0:2 Tainted: G W 5.12.0-rc1+ #153
[13711.954701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13711.955188] Workqueue: events qxl_gc_work [qxl]
[13711.955451] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13711.955761] 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
[13711.956818] RSP: 0018:ffff9cbc01d83d80 EFLAGS: 00010202
[13711.957118] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13711.957525] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13711.957935] RBP: ffff8fc7c6788a48 R08: 0000000000000000 R09: 0000000000000000
[13711.958346] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d13ced00
[13711.958754] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6788ab0 R15: ffff8fc7d5932c00
[13711.959157] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13711.959626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13711.959956] CR2: 00007f6e0192ee50 CR3: 0000000111bfe004 CR4: 0000000000370ef0
[13711.960362] Call Trace:
[13711.960509] qxl_bo_unref+0x31/0x50 [qxl]
[13711.960752] qxl_release_free_list+0x52/0xa0 [qxl]
[13711.961033] qxl_release_free+0x76/0xe0 [qxl]
[13711.961286] qxl_garbage_collect+0xbd/0x170 [qxl]
[13711.961567] process_one_work+0x26e/0x570
[13711.961802] worker_thread+0x55/0x3c0
[13711.962016] ? process_one_work+0x570/0x570
[13711.962267] kthread+0x137/0x150
[13711.962455] ? __kthread_bind_mask+0x60/0x60
[13711.962714] ret_from_fork+0x1f/0x30
[13711.962926] irq event stamp: 0
[13711.963104] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[13711.963465] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13711.963935] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[13711.964398] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13711.964763] ---[ end trace 5f7855eb2e8536b7 ]---
[13711.970998] BTRFS info (device dm-9): enabling free space tree
[13711.971356] BTRFS info (device dm-9): using free space tree
[13711.971690] BTRFS info (device dm-9): has skinny extents
[13711.971995] BTRFS info (device dm-9): flagging fs with big metadata feature
[13711.974175] BTRFS info (device dm-9): creating free space tree
[13711.974665] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13711.975156] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13712.125616] BTRFS info (device dm-9): cleaning free space cache v1
[13712.304925] BTRFS info (device dm-9): checking UUID tree
[13716.292593] BTRFS info (device dm-9): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (2336622)
[13716.294115] BTRFS info (device dm-9): devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (2336622)
[13716.378527] BTRFS info (device dm-9): using free space tree
[13716.378866] BTRFS info (device dm-9): has skinny extents
[13716.380554] BTRFS info (device dm-9): start tree-log replay