[ 7424.447974] run fstests generic/130 at 2021-03-01 22:53:47
[ 7424.640849] BTRFS info (device dm-0): using free space tree
[ 7424.641211] BTRFS info (device dm-0): has skinny extents
[ 7424.786385] BTRFS: device fsid cf0e2bdc-2b71-4470-9dc8-13f1b6f830ba devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1337066)
[ 7424.798374] BTRFS info (device dm-7): enabling free space tree
[ 7424.798736] BTRFS info (device dm-7): using free space tree
[ 7424.799058] BTRFS info (device dm-7): has skinny extents
[ 7424.799359] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 7424.809548] BTRFS info (device dm-7): creating free space tree
[ 7424.812840] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 7424.813350] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 7424.824676] BTRFS info (device dm-7): cleaning free space cache v1
[ 7424.834962] BTRFS info (device dm-7): checking UUID tree
[ 7426.829927] ------------[ cut here ]------------
[ 7426.830216] WARNING: CPU: 0 PID: 1336297 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7426.830824] 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
[ 7426.834648] CPU: 0 PID: 1336297 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #153
[ 7426.835156] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7426.835750] Workqueue: events qxl_gc_work [qxl]
[ 7426.836015] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7426.836319] 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
[ 7426.837458] RSP: 0000:ffff9cbc01563d80 EFLAGS: 00010202
[ 7426.837766] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 7426.838175] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7426.838610] RBP: ffff8fc7c3fa2648 R08: 0000000000000000 R09: 0000000000000000
[ 7426.839026] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82426ade0
[ 7426.839455] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa26b0 R15: ffff8fc7f89d7a00
[ 7426.839869] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7426.840353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7426.840682] CR2: 000055c61e69e2f8 CR3: 0000000149cd8002 CR4: 0000000000370ef0
[ 7426.841134] Call Trace:
[ 7426.841285] qxl_bo_unref+0x31/0x50 [qxl]
[ 7426.841535] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7426.841823] qxl_release_free+0x76/0xe0 [qxl]
[ 7426.842115] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7426.842388] process_one_work+0x26e/0x570
[ 7426.842622] worker_thread+0x55/0x3c0
[ 7426.842869] ? process_one_work+0x570/0x570
[ 7426.843120] kthread+0x137/0x150
[ 7426.843309] ? __kthread_bind_mask+0x60/0x60
[ 7426.843555] ret_from_fork+0x1f/0x30
[ 7426.843802] irq event stamp: 0
[ 7426.843980] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7426.844340] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7426.844848] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7426.845326] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7426.845716] ---[ end trace 5f7855eb2e852ed8 ]---
[ 7426.846074] ------------[ cut here ]------------
[ 7426.846341] WARNING: CPU: 0 PID: 1336297 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7426.846950] 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
[ 7426.850566] CPU: 0 PID: 1336297 Comm: kworker/0:14 Tainted: G W 5.12.0-rc1+ #153
[ 7426.851075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 7426.851585] Workqueue: events qxl_gc_work [qxl]
[ 7426.851861] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 7426.852162] 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
[ 7426.853245] RSP: 0000:ffff9cbc01563d80 EFLAGS: 00010202
[ 7426.853542] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 7426.853959] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 7426.854407] RBP: ffff8fc7ed724648 R08: 0000000000000000 R09: 0000000000000000
[ 7426.854816] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5932600
[ 7426.855257] R13: ffff8fc7cc8d4d90 R14: ffff8fc7ed7246b0 R15: ffff8fc7d5932a00
[ 7426.855654] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 7426.856147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7426.856472] CR2: 000055c61e69e2f8 CR3: 0000000149cd8002 CR4: 0000000000370ef0
[ 7426.856883] Call Trace:
[ 7426.857065] qxl_bo_unref+0x31/0x50 [qxl]
[ 7426.857301] qxl_release_free_list+0x52/0xa0 [qxl]
[ 7426.857577] qxl_release_free+0x76/0xe0 [qxl]
[ 7426.857864] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 7426.858143] process_one_work+0x26e/0x570
[ 7426.858377] worker_thread+0x55/0x3c0
[ 7426.858588] ? process_one_work+0x570/0x570
[ 7426.858869] kthread+0x137/0x150
[ 7426.859066] ? __kthread_bind_mask+0x60/0x60
[ 7426.859310] ret_from_fork+0x1f/0x30
[ 7426.859519] irq event stamp: 0
[ 7426.859734] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 7426.860093] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7426.860572] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 7426.861048] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 7426.861451] ---[ end trace 5f7855eb2e852ed9 ]---
[ 7427.735564] BTRFS info (device dm-7): using free space tree
[ 7427.735938] BTRFS info (device dm-7): has skinny extents