[14049.484678] run fstests generic/609 at 2021-03-02 00:44:12
[14051.377902] ------------[ cut here ]------------
[14051.379354] WARNING: CPU: 0 PID: 2304237 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14051.382257] 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
[14051.401146] CPU: 0 PID: 2304237 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[14051.403799] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14051.406276] Workqueue: events qxl_gc_work [qxl]
[14051.407676] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14051.409047] 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
[14051.412567] RSP: 0018:ffff9cbc0164bd80 EFLAGS: 00010202
[14051.413537] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[14051.414586] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14051.415788] RBP: ffff8fc7cf447e48 R08: 0000000000000000 R09: 0000000000000000
[14051.416885] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5ba7300
[14051.417991] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf447eb0 R15: ffff8fc703e5ee00
[14051.418884] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14051.419830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14051.420536] CR2: 0000563c6497b8b8 CR3: 00000001309bc006 CR4: 0000000000370ef0
[14051.421359] Call Trace:
[14051.421750] qxl_bo_unref+0x31/0x50 [qxl]
[14051.422225] qxl_release_free_list+0x52/0xa0 [qxl]
[14051.422798] qxl_release_free+0x76/0xe0 [qxl]
[14051.423340] qxl_garbage_collect+0xbd/0x170 [qxl]
[14051.423811] process_one_work+0x26e/0x570
[14051.424249] worker_thread+0x55/0x3c0
[14051.424624] ? process_one_work+0x570/0x570
[14051.425072] kthread+0x137/0x150
[14051.425377] ? __kthread_bind_mask+0x60/0x60
[14051.425804] ret_from_fork+0x1f/0x30
[14051.426228] irq event stamp: 0
[14051.426516] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14051.427127] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14051.427994] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[14051.428688] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14051.429193] ---[ end trace 5f7855eb2e853723 ]---
[14051.429688] ------------[ cut here ]------------
[14051.430104] WARNING: CPU: 0 PID: 2304237 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[14051.430907] 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
[14051.435596] CPU: 0 PID: 2304237 Comm: kworker/0:8 Tainted: G W 5.12.0-rc1+ #153
[14051.436192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14051.436811] Workqueue: events qxl_gc_work [qxl]
[14051.437184] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[14051.437556] 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
[14051.438769] RSP: 0018:ffff9cbc0164bd80 EFLAGS: 00010202
[14051.439142] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[14051.439603] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[14051.440078] RBP: ffff8fc7cc5d6248 R08: 0000000000000000 R09: 0000000000000000
[14051.440519] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7fbfee400
[14051.440975] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d62b0 R15: ffff8fc7fbfee000
[14051.441483] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[14051.441990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14051.442376] CR2: 0000563c6497b8b8 CR3: 00000001309bc006 CR4: 0000000000370ef0
[14051.442843] Call Trace:
[14051.443049] qxl_bo_unref+0x31/0x50 [qxl]
[14051.443287] qxl_release_free_list+0x52/0xa0 [qxl]
[14051.443563] qxl_release_free+0x76/0xe0 [qxl]
[14051.443832] qxl_garbage_collect+0xbd/0x170 [qxl]
[14051.444157] process_one_work+0x26e/0x570
[14051.444389] worker_thread+0x55/0x3c0
[14051.444622] ? process_one_work+0x570/0x570
[14051.444908] kthread+0x137/0x150
[14051.445102] ? __kthread_bind_mask+0x60/0x60
[14051.445350] ret_from_fork+0x1f/0x30
[14051.445628] irq event stamp: 0
[14051.445894] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14051.446274] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[14051.446777] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[14051.447286] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14051.447658] ---[ end trace 5f7855eb2e853724 ]---
[14052.569613] BTRFS info (device dm-0): using free space tree
[14052.569946] BTRFS info (device dm-0): has skinny extents