[ 8590.361897] run fstests generic/293 at 2021-03-01 23:13:13
[ 8590.593189] BTRFS info (device dm-0): using free space tree
[ 8590.593548] BTRFS info (device dm-0): has skinny extents
[ 8590.960819] BTRFS: device fsid c08bbcd3-0665-492d-88e6-b253df23fa11 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1621391)
[ 8590.977310] BTRFS info (device dm-7): enabling free space tree
[ 8590.977733] BTRFS info (device dm-7): using free space tree
[ 8590.978102] BTRFS info (device dm-7): has skinny extents
[ 8590.978472] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8590.994467] BTRFS info (device dm-7): creating free space tree
[ 8590.995305] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8590.995841] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8591.125250] BTRFS info (device dm-7): cleaning free space cache v1
[ 8591.274506] BTRFS info (device dm-7): checking UUID tree
[ 8591.641256] BTRFS: device fsid 3ae7e1b4-6b51-47b2-8a4b-6443ce5ff8ee devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1621450)
[ 8591.662182] BTRFS info (device dm-7): enabling free space tree
[ 8591.662606] BTRFS info (device dm-7): using free space tree
[ 8591.662973] BTRFS info (device dm-7): has skinny extents
[ 8591.663334] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 8591.684701] BTRFS info (device dm-7): creating free space tree
[ 8591.685151] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 8591.685656] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 8591.748252] BTRFS info (device dm-7): cleaning free space cache v1
[ 8591.767331] BTRFS info (device dm-7): checking UUID tree
[ 8592.150572] BTRFS info (device dm-7): using free space tree
[ 8592.150965] BTRFS info (device dm-7): has skinny extents
[ 8592.258614] ------------[ cut here ]------------
[ 8592.258885] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8592.259472] 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
[ 8592.263103] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G W 5.12.0-rc1+ #153
[ 8592.263610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8592.264092] Workqueue: events qxl_gc_work [qxl]
[ 8592.264363] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8592.264667] 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
[ 8592.265726] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 8592.266036] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 8592.266450] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8592.266858] RBP: ffff8fc81282a248 R08: 0000000000000000 R09: 0000000000000000
[ 8592.267262] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d4c15e00
[ 8592.267681] R13: ffff8fc7cc8d4d90 R14: ffff8fc81282a2b0 R15: ffff8fc7d4c15600
[ 8592.268083] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8592.268553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8592.268883] CR2: 000055bb97a785d8 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 8592.269290] Call Trace:
[ 8592.269448] qxl_bo_unref+0x31/0x50 [qxl]
[ 8592.269687] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8592.269962] qxl_release_free+0x76/0xe0 [qxl]
[ 8592.270212] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8592.270496] process_one_work+0x26e/0x570
[ 8592.270733] worker_thread+0x55/0x3c0
[ 8592.270948] ? process_one_work+0x570/0x570
[ 8592.271188] kthread+0x137/0x150
[ 8592.271387] ? __kthread_bind_mask+0x60/0x60
[ 8592.271639] ret_from_fork+0x1f/0x30
[ 8592.271851] irq event stamp: 0
[ 8592.272029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8592.272394] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8592.272855] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8592.273326] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8592.273689] ---[ end trace 5f7855eb2e85304e ]---
[ 8592.274022] ------------[ cut here ]------------
[ 8592.274284] WARNING: CPU: 0 PID: 1336296 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8592.274859] 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
[ 8592.278483] CPU: 0 PID: 1336296 Comm: kworker/0:13 Tainted: G W 5.12.0-rc1+ #153
[ 8592.278968] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8592.279460] Workqueue: events qxl_gc_work [qxl]
[ 8592.279729] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8592.280027] 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
[ 8592.281083] RSP: 0018:ffff9cbc0155bd80 EFLAGS: 00010202
[ 8592.281389] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8592.281797] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8592.282199] RBP: ffff8fc7f086d248 R08: 0000000000000000 R09: 0000000000000000
[ 8592.282615] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932400
[ 8592.283018] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086d2b0 R15: ffff8fc7d5932b00
[ 8592.283428] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8592.283887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8592.284213] CR2: 000055bb97a785d8 CR3: 0000000177826005 CR4: 0000000000370ef0
[ 8592.284630] Call Trace:
[ 8592.284778] qxl_bo_unref+0x31/0x50 [qxl]
[ 8592.285014] qxl_release_free_list+0x52/0xa0 [qxl]
[ 8592.285291] qxl_release_free+0x76/0xe0 [qxl]
[ 8592.285559] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8592.285828] process_one_work+0x26e/0x570
[ 8592.286062] worker_thread+0x55/0x3c0
[ 8592.286277] ? process_one_work+0x570/0x570
[ 8592.286533] kthread+0x137/0x150
[ 8592.286721] ? __kthread_bind_mask+0x60/0x60
[ 8592.286967] ret_from_fork+0x1f/0x30
[ 8592.287179] irq event stamp: 0
[ 8592.287365] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 8592.287726] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8592.288188] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8592.288665] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8592.289020] ---[ end trace 5f7855eb2e85304f ]---
[ 8592.717780] BTRFS info (device dm-7): using free space tree
[ 8592.718229] BTRFS info (device dm-7): has skinny extents
[ 8593.153975] BTRFS info (device dm-7): using free space tree
[ 8593.154394] BTRFS info (device dm-7): has skinny extents