[13925.828596] run fstests generic/571 at 2021-03-02 00:42:08
[13931.570120] ------------[ cut here ]------------
[13931.570507] WARNING: CPU: 0 PID: 2304486 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13931.571305] 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
[13931.575909] CPU: 0 PID: 2304486 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[13931.576580] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13931.577257] Workqueue: events qxl_gc_work [qxl]
[13931.577582] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13931.577904] 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
[13931.579186] RSP: 0018:ffff9cbc01b5bd80 EFLAGS: 00010202
[13931.579567] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13931.580124] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13931.580710] RBP: ffff8fc7c3fa2648 R08: 0000000000000000 R09: 0000000000000000
[13931.581259] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aac00
[13931.581835] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa26b0 R15: ffff8fc7c45d0300
[13931.582391] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13931.582881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13931.583339] CR2: 00005636c7ee1010 CR3: 0000000103758002 CR4: 0000000000370ef0
[13931.583855] Call Trace:
[13931.584007] qxl_bo_unref+0x31/0x50 [qxl]
[13931.584267] qxl_release_free_list+0x52/0xa0 [qxl]
[13931.584705] qxl_release_free+0x76/0xe0 [qxl]
[13931.585060] qxl_garbage_collect+0xbd/0x170 [qxl]
[13931.585443] process_one_work+0x26e/0x570
[13931.585784] worker_thread+0x55/0x3c0
[13931.586070] ? process_one_work+0x570/0x570
[13931.586413] kthread+0x137/0x150
[13931.586691] ? __kthread_bind_mask+0x60/0x60
[13931.587034] ret_from_fork+0x1f/0x30
[13931.587331] irq event stamp: 0
[13931.587519] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[13931.587923] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13931.588565] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[13931.589070] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13931.589514] ---[ end trace 5f7855eb2e8536fd ]---
[13931.589994] ------------[ cut here ]------------
[13931.590367] WARNING: CPU: 0 PID: 2304486 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[13931.591206] 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
[13931.595829] CPU: 0 PID: 2304486 Comm: kworker/0:16 Tainted: G W 5.12.0-rc1+ #153
[13931.596499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13931.597184] Workqueue: events qxl_gc_work [qxl]
[13931.597472] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[13931.597804] 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
[13931.599067] RSP: 0018:ffff9cbc01b5bd80 EFLAGS: 00010202
[13931.599463] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[13931.600035] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[13931.600606] RBP: ffff8fc7d076b648 R08: 0000000000000000 R09: 0000000000000000
[13931.601166] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9e00
[13931.601784] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076b6b0 R15: ffff8fc7d11b9200
[13931.602357] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[13931.602870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13931.603371] CR2: 00005636c7ee1010 CR3: 0000000103758002 CR4: 0000000000370ef0
[13931.603855] Call Trace:
[13931.604005] qxl_bo_unref+0x31/0x50 [qxl]
[13931.604344] qxl_release_free_list+0x52/0xa0 [qxl]
[13931.604727] qxl_release_free+0x76/0xe0 [qxl]
[13931.605077] qxl_garbage_collect+0xbd/0x170 [qxl]
[13931.605462] process_one_work+0x26e/0x570
[13931.605802] worker_thread+0x55/0x3c0
[13931.606089] ? process_one_work+0x570/0x570
[13931.606428] kthread+0x137/0x150
[13931.606712] ? __kthread_bind_mask+0x60/0x60
[13931.607055] ret_from_fork+0x1f/0x30
[13931.607365] irq event stamp: 0
[13931.607542] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[13931.607910] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[13931.608403] softirqs last enabled at (0): [] copy_process+0x8c4/0x1ca0
[13931.608905] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13931.609306] ---[ end trace 5f7855eb2e8536fe ]---
[13932.199201] BTRFS info (device dm-0): using free space tree
[13932.199554] BTRFS info (device dm-0): has skinny extents