[ 6126.348964] run fstests generic/040 at 2021-03-01 22:32:09
[ 6126.517091] BTRFS info (device dm-0): using free space tree
[ 6126.517427] BTRFS info (device dm-0): has skinny extents
[ 6126.646297] BTRFS: device fsid aae48ace-6f2b-4d3b-9f6e-f74eb179e8c1 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1257235)
[ 6126.656619] dm-9: detected capacity change from 0 to 20971520
[ 6126.691121] BTRFS info (device dm-9): enabling free space tree
[ 6126.691604] BTRFS info (device dm-9): using free space tree
[ 6126.692079] BTRFS info (device dm-9): has skinny extents
[ 6126.692507] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 6126.695220] BTRFS info (device dm-9): creating free space tree
[ 6126.695840] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 6126.696550] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 6126.704894] BTRFS info (device dm-9): cleaning free space cache v1
[ 6126.712359] BTRFS info (device dm-9): checking UUID tree
[ 6128.922908] ------------[ cut here ]------------
[ 6128.923212] WARNING: CPU: 0 PID: 1237623 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6128.923867] 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
[ 6128.927938] CPU: 0 PID: 1237623 Comm: kworker/0:1 Tainted: G        W         5.12.0-rc1+ #153
[ 6128.928493] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6128.929052] Workqueue: events qxl_gc_work [qxl]
[ 6128.929352] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6128.929696] 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
[ 6128.930898] RSP: 0000:ffff9cbc01a0bd80 EFLAGS: 00010202
[ 6128.931239] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 6128.931704] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6128.932165] RBP: ffff8fc7d3291248 R08: 0000000000000000 R09: 0000000000000000
[ 6128.932622] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc834071a20
[ 6128.933091] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32912b0 R15: ffff8fc7cf338e00
[ 6128.933550] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6128.934086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6128.934459] CR2: 00005582257c0204 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 6128.934937] Call Trace:
[ 6128.935108]  qxl_bo_unref+0x31/0x50 [qxl]
[ 6128.935377]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 6128.935700]  qxl_release_free+0x76/0xe0 [qxl]
[ 6128.935991]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6128.936299]  process_one_work+0x26e/0x570
[ 6128.936566]  worker_thread+0x55/0x3c0
[ 6128.936816]  ? process_one_work+0x570/0x570
[ 6128.937097]  kthread+0x137/0x150
[ 6128.937313]  ? __kthread_bind_mask+0x60/0x60
[ 6128.937593]  ret_from_fork+0x1f/0x30
[ 6128.937840] irq event stamp: 0
[ 6128.938049] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 6128.938452] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6128.938989] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6128.939513] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6128.939928] ---[ end trace 5f7855eb2e852d38 ]---
[ 6128.941749] ------------[ cut here ]------------
[ 6128.942077] WARNING: CPU: 0 PID: 1237623 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6128.942747] 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
[ 6128.946976] CPU: 0 PID: 1237623 Comm: kworker/0:1 Tainted: G        W         5.12.0-rc1+ #153
[ 6128.947547] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6128.948118] Workqueue: events qxl_gc_work [qxl]
[ 6128.948424] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6128.948777] 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
[ 6128.950014] RSP: 0018:ffff9cbc01a0bd80 EFLAGS: 00010202
[ 6128.950363] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6128.950836] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6128.951311] RBP: ffff8fc80e1ab648 R08: 0000000000000000 R09: 0000000000000000
[ 6128.951783] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc6fbdcc500
[ 6128.952255] R13: ffff8fc7cc8d4d90 R14: ffff8fc80e1ab6b0 R15: ffff8fc6fbdccb00
[ 6128.952731] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6128.953266] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6128.953645] CR2: 00007feae3a155a8 CR3: 00000001023aa004 CR4: 0000000000370ef0
[ 6128.954131] Call Trace:
[ 6128.954307]  qxl_bo_unref+0x31/0x50 [qxl]
[ 6128.954582]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 6128.954919]  qxl_release_free+0x76/0xe0 [qxl]
[ 6128.955216]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6128.955537]  process_one_work+0x26e/0x570
[ 6128.955821]  worker_thread+0x55/0x3c0
[ 6128.956076]  ? process_one_work+0x570/0x570
[ 6128.956361]  kthread+0x137/0x150
[ 6128.956582]  ? __kthread_bind_mask+0x60/0x60
[ 6128.956882]  ret_from_fork+0x1f/0x30
[ 6128.957126] irq event stamp: 0
[ 6128.957331] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 6128.957749] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6128.958287] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6128.958833] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6128.959252] ---[ end trace 5f7855eb2e852d39 ]---
[ 6131.076121] BTRFS info (device dm-9): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-9 scanned by systemd-udevd (1263283)
[ 6131.077420] BTRFS info (device dm-9): devid 1 device path /dev/dm-9 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1263283)
[ 6131.134349] BTRFS info (device dm-9): using free space tree
[ 6131.134726] BTRFS info (device dm-9): has skinny extents