[ 7924.815630] run fstests generic/194 at 2021-03-01 23:02:07
[ 7925.479460] BTRFS: device fsid 26792ba7-d505-49ce-b9c0-ab20a8276d84 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1480767)
[ 7925.493753] BTRFS info (device dm-7): enabling free space tree
[ 7925.494119] BTRFS info (device dm-7): using free space tree
[ 7925.494447] BTRFS info (device dm-7): has skinny extents
[ 7925.494750] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7925.496963] BTRFS info (device dm-7): creating free space tree
[ 7925.497378] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7925.497893] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7925.610054] BTRFS info (device dm-7): cleaning free space cache v1
[ 7925.762864] BTRFS info (device dm-7): checking UUID tree
[ 7926.240999] ------------[ cut here ]------------
[ 7926.241277] WARNING: CPU: 0 PID: 1336292 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7926.241856] 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
[ 7926.245498] CPU: 0 PID: 1336292 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 7926.245995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7926.246477] Workqueue: events qxl_gc_work [qxl]
[ 7926.246816] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7926.247161] 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
[ 7926.248246] RSP: 0018:ffff9cbc0153bd80 EFLAGS: 00010202
[ 7926.248543] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 7926.248957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7926.249364] RBP: ffff8fc81ed83a48 R08: 0000000000000000 R09: 0000000000000000
[ 7926.249765] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d5a0
[ 7926.250178] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed83ab0 R15: ffff8fc7f1d1f300
[ 7926.250583] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7926.251050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7926.251381] CR2: 000056493c84e028 CR3: 00000001386ba006 CR4: 0000000000370ef0
[ 7926.251821] Call Trace:
[ 7926.252012] qxl_bo_unref+0x31/0x50 [qxl]
[ 7926.252267] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7926.252545] qxl_release_free+0x76/0xe0 [qxl]
[ 7926.252810] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7926.253082] process_one_work+0x26e/0x570
[ 7926.253323] worker_thread+0x55/0x3c0
[ 7926.253535] ? process_one_work+0x570/0x570
[ 7926.253786] kthread+0x137/0x150
[ 7926.253976] ? __kthread_bind_mask+0x60/0x60
[ 7926.254224] ret_from_fork+0x1f/0x30
[ 7926.254435] irq event stamp: 0
[ 7926.254612] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7926.254979] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7926.255444] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7926.255915] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7926.256274] ---[ end trace 5f7855eb2e852f78 ]---
[ 7926.256612] ------------[ cut here ]------------
[ 7926.256892] WARNING: CPU: 0 PID: 1336292 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7926.257461] 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
[ 7926.261048] CPU: 0 PID: 1336292 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 7926.261537] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7926.262025] Workqueue: events qxl_gc_work [qxl]
[ 7926.262292] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7926.262588] 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
[ 7926.263648] RSP: 0018:ffff9cbc0153bd80 EFLAGS: 00010202
[ 7926.263960] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7926.264366] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7926.264767] RBP: ffff8fc7cf833a48 R08: 0000000000000000 R09: 0000000000000000
[ 7926.265180] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c6756300
[ 7926.265585] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833ab0 R15: ffff8fc7c01e6800
[ 7926.265998] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7926.266456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7926.266792] CR2: 000056493c84e028 CR3: 00000001386ba006 CR4: 0000000000370ef0
[ 7926.267195] Call Trace:
[ 7926.267343] qxl_bo_unref+0x31/0x50 [qxl]
[ 7926.267577] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7926.267867] qxl_release_free+0x76/0xe0 [qxl]
[ 7926.268119] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7926.268394] process_one_work+0x26e/0x570
[ 7926.268627] worker_thread+0x55/0x3c0
[ 7926.268852] ? process_one_work+0x570/0x570
[ 7926.269094] kthread+0x137/0x150
[ 7926.269286] ? __kthread_bind_mask+0x60/0x60
[ 7926.269531] ret_from_fork+0x1f/0x30
[ 7926.269743] irq event stamp: 0
[ 7926.269933] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7926.270291] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7926.270750] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7926.271224] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7926.271579] ---[ end trace 5f7855eb2e852f79 ]---
[ 7926.436879] BTRFS: device fsid fa32b630-6bfb-4a30-abca-a860affd537d devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1480828)
[ 7926.453823] BTRFS info (device dm-7): enabling free space tree
[ 7926.454174] BTRFS info (device dm-7): using free space tree
[ 7926.454497] BTRFS info (device dm-7): has skinny extents
[ 7926.454981] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7926.465896] BTRFS info (device dm-7): creating free space tree
[ 7926.466619] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7926.467128] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7926.532197] BTRFS info (device dm-7): cleaning free space cache v1
[ 7926.594014] BTRFS info (device dm-7): checking UUID tree
[ 7927.069746] BTRFS info (device dm-7): using free space tree
[ 7927.070108] BTRFS info (device dm-7): has skinny extents
[ 7927.391990] BTRFS info (device dm-7): using free space tree
[ 7927.392335] BTRFS info (device dm-7): has skinny extents
[ 7928.044508] BTRFS info (device dm-7): using free space tree
[ 7928.044860] BTRFS info (device dm-7): has skinny extents