[ 6097.141967] run fstests generic/032 at 2021-03-01 22:31:40
[ 6097.479434] BTRFS: device fsid f89d5e71-d081-4ad4-b994-f477a0927a54 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1239258)
[ 6097.493194] BTRFS info (device dm-7): enabling free space tree
[ 6097.493538] BTRFS info (device dm-7): using free space tree
[ 6097.493854] BTRFS info (device dm-7): has skinny extents
[ 6097.494179] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 6097.496282] BTRFS info (device dm-7): creating free space tree
[ 6097.496694] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 6097.497246] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 6097.516952] BTRFS info (device dm-7): cleaning free space cache v1
[ 6097.524307] BTRFS info (device dm-7): checking UUID tree
[ 6102.298183] ------------[ cut here ]------------
[ 6102.298443] WARNING: CPU: 0 PID: 809663 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6102.298996] 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
[ 6102.302750] CPU: 0 PID: 809663 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 6102.303336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6102.303818] Workqueue: events qxl_gc_work [qxl]
[ 6102.304096] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6102.304394] 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
[ 6102.305453] RSP: 0018:ffff9cbc014d3d80 EFLAGS: 00010202
[ 6102.305753] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 6102.306165] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6102.306574] RBP: ffff8fc7d3291248 R08: 0000000000000000 R09: 0000000000000000
[ 6102.306985] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c45d0d00
[ 6102.307392] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32912b0 R15: ffff8fc7c45d0000
[ 6102.307794] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6102.308258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6102.308586] CR2: 00005644cb06931c CR3: 0000000177826003 CR4: 0000000000370ef0
[ 6102.309000] Call Trace:
[ 6102.309154] qxl_bo_unref+0x31/0x50 [qxl]
[ 6102.309390] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6102.309669] qxl_release_free+0x76/0xe0 [qxl]
[ 6102.309928] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6102.310206] process_one_work+0x26e/0x570
[ 6102.310445] worker_thread+0x55/0x3c0
[ 6102.310663] ? process_one_work+0x570/0x570
[ 6102.310913] kthread+0x137/0x150
[ 6102.311105] ? __kthread_bind_mask+0x60/0x60
[ 6102.311352] ret_from_fork+0x1f/0x30
[ 6102.311562] irq event stamp: 0
[ 6102.311740] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6102.312105] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6102.312565] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6102.313032] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6102.313390] ---[ end trace 5f7855eb2e852d30 ]---
[ 6102.315108] ------------[ cut here ]------------
[ 6102.315379] WARNING: CPU: 0 PID: 809663 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6102.315944] 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
[ 6102.319524] CPU: 0 PID: 809663 Comm: kworker/0:9 Tainted: G W 5.12.0-rc1+ #153
[ 6102.320107] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 6102.320591] Workqueue: events qxl_gc_work [qxl]
[ 6102.320855] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 6102.321163] 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
[ 6102.322267] RSP: 0018:ffff9cbc014d3d80 EFLAGS: 00010202
[ 6102.322597] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 6102.323080] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 6102.323527] RBP: ffff8fc7cca14248 R08: 0000000000000000 R09: 0000000000000000
[ 6102.323943] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d1fbe600
[ 6102.324387] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cca142b0 R15: ffff8fc7d1fbef00
[ 6102.324787] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 6102.325262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6102.325633] CR2: 00007feae3add438 CR3: 00000001023aa005 CR4: 0000000000370ef0
[ 6102.326052] Call Trace:
[ 6102.326236] qxl_bo_unref+0x31/0x50 [qxl]
[ 6102.326471] qxl_release_free_list+0x52/0xa0 [qxl]
[ 6102.326747] qxl_release_free+0x76/0xe0 [qxl]
[ 6102.327015] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 6102.327340] process_one_work+0x26e/0x570
[ 6102.327575] worker_thread+0x55/0x3c0
[ 6102.327787] ? process_one_work+0x570/0x570
[ 6102.328044] kthread+0x137/0x150
[ 6102.328287] ? __kthread_bind_mask+0x60/0x60
[ 6102.328533] ret_from_fork+0x1f/0x30
[ 6102.328742] irq event stamp: 0
[ 6102.328938] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 6102.329350] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6102.329805] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 6102.330283] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 6102.330675] ---[ end trace 5f7855eb2e852d31 ]---
[ 6106.178030] BTRFS info (device dm-7): using free space tree
[ 6106.178383] BTRFS info (device dm-7): has skinny extents
[ 6106.250069] BTRFS info (device dm-7): using free space tree
[ 6106.250408] BTRFS info (device dm-7): has skinny extents