[ 1001.816306] run fstests btrfs/004 at 2021-03-01 21:06:44
[ 1002.150964] BTRFS info (device dm-0): using free space tree
[ 1002.150971] BTRFS info (device dm-0): has skinny extents
[ 1002.337847] BTRFS: device fsid 59490528-de81-4b99-ba15-e1397f004e62 devid 1 transid 5 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (26824)
[ 1002.360951] BTRFS info (device dm-7): enabling free space tree
[ 1002.360958] BTRFS info (device dm-7): using free space tree
[ 1002.360961] BTRFS info (device dm-7): has skinny extents
[ 1002.360964] BTRFS info (device dm-7): flagging fs with big metadata feature
[ 1002.375927] BTRFS info (device dm-7): creating free space tree
[ 1002.376532] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 1002.376537] BTRFS info (device dm-7): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 1002.380365] BTRFS info (device dm-7): cleaning free space cache v1
[ 1002.383681] BTRFS info (device dm-7): checking UUID tree
[ 1004.321443] BTRFS info (device dm-7): setting incompat feature flag for COMPRESS_LZO (0x8)
[ 1004.321476] BTRFS info (device dm-7): use lzo compression, level 0
[ 1004.321479] BTRFS info (device dm-7): using free space tree
[ 1004.321480] BTRFS info (device dm-7): has skinny extents
[ 1006.933250] BTRFS info (device dm-7): using free space tree
[ 1006.933256] BTRFS info (device dm-7): has skinny extents
[ 1007.749944] ------------[ cut here ]------------
[ 1007.749949] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1007.749958] Modules linked in: 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
[ 1007.750023] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1007.750025] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1007.750027] Workqueue: events qxl_gc_work [qxl]
[ 1007.750033] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1007.750038] 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
[ 1007.750040] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1007.750043] RAX: 0000000000000001 RBX: 000000000000000c RCX: 605d6280e3746adb
[ 1007.750044] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1007.750046] RBP: ffff8fc7cfda4248 R08: 0000000000000001 R09: 0000000000000001
[ 1007.750048] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc9a7f00
[ 1007.750049] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda42b0 R15: ffff8fc7c5b92500
[ 1007.750051] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1007.750053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1007.750055] CR2: 00007ff6ccc01220 CR3: 000000010f024005 CR4: 0000000000370ef0
[ 1007.750058] Call Trace:
[ 1007.750065] qxl_bo_unref+0x31/0x50 [qxl]
[ 1007.750070] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1007.750077] qxl_release_free+0x76/0xe0 [qxl]
[ 1007.750081] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1007.750087] process_one_work+0x26e/0x570
[ 1007.750097] worker_thread+0x55/0x3c0
[ 1007.750101] ? process_one_work+0x570/0x570
[ 1007.750105] kthread+0x137/0x150
[ 1007.750109] ? __kthread_bind_mask+0x60/0x60
[ 1007.750113] ret_from_fork+0x1f/0x30
[ 1007.750125] irq event stamp: 5647
[ 1007.750126] hardirqs last enabled at (5653): [] console_unlock+0x4bf/0x5e0
[ 1007.750130] hardirqs last disabled at (5658): [] console_unlock+0x432/0x5e0
[ 1007.750132] softirqs last enabled at (4168): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750135] softirqs last disabled at (3995): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750138] ---[ end trace 5f7855eb2e8525d0 ]---
[ 1007.750153] ------------[ cut here ]------------
[ 1007.750154] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1007.750160] Modules linked in: 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
[ 1007.750224] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1007.750226] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1007.750227] Workqueue: events qxl_gc_work [qxl]
[ 1007.750232] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1007.750236] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1007.750238] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1007.750241] RAX: 0000000000000000 RBX: ffff8fc7cfda4250 RCX: 0000000000000001
[ 1007.750242] RDX: 0000000000000000 RSI: ffff8fc7cfda41a0 RDI: ffff8fc7d1e8bf28
[ 1007.750244] RBP: ffff8fc7cfda4000 R08: 0000000000000000 R09: 0000000000000001
[ 1007.750245] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc9a7f00
[ 1007.750247] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda42b0 R15: ffff8fc7c5b92500
[ 1007.750248] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1007.750250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1007.750252] CR2: 00007ff6ccc01220 CR3: 000000010f024005 CR4: 0000000000370ef0
[ 1007.750254] Call Trace:
[ 1007.750259] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1007.750266] qxl_bo_unref+0x31/0x50 [qxl]
[ 1007.750270] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1007.750276] qxl_release_free+0x76/0xe0 [qxl]
[ 1007.750281] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1007.750287] process_one_work+0x26e/0x570
[ 1007.750294] worker_thread+0x55/0x3c0
[ 1007.750297] ? process_one_work+0x570/0x570
[ 1007.750302] kthread+0x137/0x150
[ 1007.750304] ? __kthread_bind_mask+0x60/0x60
[ 1007.750308] ret_from_fork+0x1f/0x30
[ 1007.750319] irq event stamp: 6205
[ 1007.750320] hardirqs last enabled at (6211): [] console_unlock+0x4bf/0x5e0
[ 1007.750323] hardirqs last disabled at (6216): [] console_unlock+0x432/0x5e0
[ 1007.750325] softirqs last enabled at (4168): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750328] softirqs last disabled at (3995): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750330] ---[ end trace 5f7855eb2e8525d1 ]---
[ 1007.750441] ------------[ cut here ]------------
[ 1007.750443] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1007.750449] Modules linked in: 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
[ 1007.750507] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1007.750509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1007.750511] Workqueue: events qxl_gc_work [qxl]
[ 1007.750515] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1007.750520] 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
[ 1007.750521] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1007.750524] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1007.750525] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1007.750527] RBP: ffff8fc7c3fa3a48 R08: 0000000000000001 R09: 0000000000000001
[ 1007.750528] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d01b9300
[ 1007.750530] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa3ab0 R15: ffff8fc7d01b9d00
[ 1007.750554] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1007.750556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1007.750557] CR2: 00007ff6ccc01220 CR3: 000000010f024005 CR4: 0000000000370ef0
[ 1007.750560] Call Trace:
[ 1007.750565] qxl_bo_unref+0x31/0x50 [qxl]
[ 1007.750569] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1007.750575] qxl_release_free+0x76/0xe0 [qxl]
[ 1007.750580] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1007.750586] process_one_work+0x26e/0x570
[ 1007.750593] worker_thread+0x55/0x3c0
[ 1007.750596] ? process_one_work+0x570/0x570
[ 1007.750601] kthread+0x137/0x150
[ 1007.750603] ? __kthread_bind_mask+0x60/0x60
[ 1007.750607] ret_from_fork+0x1f/0x30
[ 1007.750618] irq event stamp: 7185
[ 1007.750619] hardirqs last enabled at (7191): [] console_unlock+0x4bf/0x5e0
[ 1007.750622] hardirqs last disabled at (7196): [] console_unlock+0x432/0x5e0
[ 1007.750624] softirqs last enabled at (4168): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750626] softirqs last disabled at (3995): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750629] ---[ end trace 5f7855eb2e8525d2 ]---
[ 1007.750641] ------------[ cut here ]------------
[ 1007.750642] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1007.750647] Modules linked in: 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
[ 1007.750706] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1007.750707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1007.750709] Workqueue: events qxl_gc_work [qxl]
[ 1007.750713] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1007.750718] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1007.750719] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1007.750722] RAX: 0000000000000000 RBX: ffff8fc7c3fa3a50 RCX: 0000000000000001
[ 1007.750723] RDX: 0000000000000000 RSI: ffff8fc7c3fa39a0 RDI: ffff8fc7d1e8bf28
[ 1007.750725] RBP: ffff8fc7c3fa3800 R08: 0000000000000000 R09: 0000000000000001
[ 1007.750726] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d01b9300
[ 1007.750727] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa3ab0 R15: ffff8fc7d01b9d00
[ 1007.750729] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1007.750731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1007.750732] CR2: 00007ff6ccc01220 CR3: 000000010f024005 CR4: 0000000000370ef0
[ 1007.750735] Call Trace:
[ 1007.750740] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1007.750747] qxl_bo_unref+0x31/0x50 [qxl]
[ 1007.750751] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1007.750757] qxl_release_free+0x76/0xe0 [qxl]
[ 1007.750761] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1007.750767] process_one_work+0x26e/0x570
[ 1007.750775] worker_thread+0x55/0x3c0
[ 1007.750778] ? process_one_work+0x570/0x570
[ 1007.750782] kthread+0x137/0x150
[ 1007.750785] ? __kthread_bind_mask+0x60/0x60
[ 1007.750789] ret_from_fork+0x1f/0x30
[ 1007.750799] irq event stamp: 7743
[ 1007.750800] hardirqs last enabled at (7749): [] console_unlock+0x4bf/0x5e0
[ 1007.750802] hardirqs last disabled at (7754): [] console_unlock+0x432/0x5e0
[ 1007.750805] softirqs last enabled at (4168): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750807] softirqs last disabled at (3995): [] __irq_exit_rcu+0xdc/0x120
[ 1007.750810] ---[ end trace 5f7855eb2e8525d3 ]---
[ 1014.405844] ------------[ cut here ]------------
[ 1014.405848] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1014.405858] Modules linked in: 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
[ 1014.405930] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1014.405932] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1014.405934] Workqueue: events qxl_gc_work [qxl]
[ 1014.405941] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1014.405947] 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
[ 1014.405949] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1014.405952] RAX: 0000000000000001 RBX: 000000000000000a RCX: 605d6280e3746adb
[ 1014.405954] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1014.405956] RBP: ffff8fc7c6004e48 R08: 0000000000000001 R09: 0000000000000001
[ 1014.405958] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5ef00c0
[ 1014.405959] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6004eb0 R15: ffff8fc7cf24c200
[ 1014.405961] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1014.405964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1014.405965] CR2: 00007f62d04f2500 CR3: 000000010ee9a005 CR4: 0000000000370ef0
[ 1014.405970] Call Trace:
[ 1014.405977] qxl_bo_unref+0x31/0x50 [qxl]
[ 1014.405983] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1014.405990] qxl_release_free+0x76/0xe0 [qxl]
[ 1014.405996] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1014.406003] process_one_work+0x26e/0x570
[ 1014.406014] worker_thread+0x55/0x3c0
[ 1014.406018] ? process_one_work+0x570/0x570
[ 1014.406023] kthread+0x137/0x150
[ 1014.406026] ? __kthread_bind_mask+0x60/0x60
[ 1014.406031] ret_from_fork+0x1f/0x30
[ 1014.406044] irq event stamp: 39827
[ 1014.406046] hardirqs last enabled at (39833): [] console_unlock+0x4bf/0x5e0
[ 1014.406050] hardirqs last disabled at (39838): [] console_unlock+0x432/0x5e0
[ 1014.406052] softirqs last enabled at (34166): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1014.406057] softirqs last disabled at (34162): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1014.406060] ---[ end trace 5f7855eb2e8525d4 ]---
[ 1014.406078] ------------[ cut here ]------------
[ 1014.406079] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1014.406086] Modules linked in: 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
[ 1014.406154] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1014.406156] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1014.406158] Workqueue: events qxl_gc_work [qxl]
[ 1014.406163] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1014.406174] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1014.406176] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1014.406179] RAX: 0000000000000000 RBX: ffff8fc7c6004e50 RCX: 0000000000000001
[ 1014.406181] RDX: 0000000000000000 RSI: ffff8fc7c6004da0 RDI: ffff8fc7d1e8bf28
[ 1014.406182] RBP: ffff8fc7c6004c00 R08: 0000000000000000 R09: 0000000000000001
[ 1014.406184] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5ef00c0
[ 1014.406186] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6004eb0 R15: ffff8fc7cf24c200
[ 1014.406188] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1014.406190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1014.406191] CR2: 00007f62d04f2500 CR3: 000000010ee9a005 CR4: 0000000000370ef0
[ 1014.406195] Call Trace:
[ 1014.406200] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1014.406208] qxl_bo_unref+0x31/0x50 [qxl]
[ 1014.406213] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1014.406220] qxl_release_free+0x76/0xe0 [qxl]
[ 1014.406225] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1014.406232] process_one_work+0x26e/0x570
[ 1014.406241] worker_thread+0x55/0x3c0
[ 1014.406244] ? process_one_work+0x570/0x570
[ 1014.406249] kthread+0x137/0x150
[ 1014.406253] ? __kthread_bind_mask+0x60/0x60
[ 1014.406257] ret_from_fork+0x1f/0x30
[ 1014.406269] irq event stamp: 40385
[ 1014.406271] hardirqs last enabled at (40391): [] console_unlock+0x4bf/0x5e0
[ 1014.406273] hardirqs last disabled at (40396): [] console_unlock+0x432/0x5e0
[ 1014.406276] softirqs last enabled at (34166): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1014.406279] softirqs last disabled at (34162): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1014.406282] ---[ end trace 5f7855eb2e8525d5 ]---
[ 1014.406403] ------------[ cut here ]------------
[ 1014.406405] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1014.406411] Modules linked in: 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
[ 1014.406514] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1014.406517] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1014.406518] Workqueue: events qxl_gc_work [qxl]
[ 1014.406524] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1014.406529] 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
[ 1014.406531] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1014.406534] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1014.406536] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1014.406538] RBP: ffff8fc7d5e93a48 R08: 0000000000000001 R09: 0000000000000001
[ 1014.406539] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d01b9700
[ 1014.406541] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5e93ab0 R15: ffff8fc7d01b9200
[ 1014.406543] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1014.406545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1014.406547] CR2: 00007f62d04f2500 CR3: 000000010ee9a005 CR4: 0000000000370ef0
[ 1014.406550] Call Trace:
[ 1014.406556] qxl_bo_unref+0x31/0x50 [qxl]
[ 1014.406561] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1014.406567] qxl_release_free+0x76/0xe0 [qxl]
[ 1014.406573] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1014.406580] process_one_work+0x26e/0x570
[ 1014.406589] worker_thread+0x55/0x3c0
[ 1014.406592] ? process_one_work+0x570/0x570
[ 1014.406597] kthread+0x137/0x150
[ 1014.406600] ? __kthread_bind_mask+0x60/0x60
[ 1014.406605] ret_from_fork+0x1f/0x30
[ 1014.406617] irq event stamp: 41403
[ 1014.406618] hardirqs last enabled at (41409): [] console_unlock+0x4bf/0x5e0
[ 1014.406621] hardirqs last disabled at (41414): [] console_unlock+0x432/0x5e0
[ 1014.406623] softirqs last enabled at (41216): [] __irq_exit_rcu+0xdc/0x120
[ 1014.406627] softirqs last disabled at (41179): [] __irq_exit_rcu+0xdc/0x120
[ 1014.406630] ---[ end trace 5f7855eb2e8525d6 ]---
[ 1014.406645] ------------[ cut here ]------------
[ 1014.406647] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1014.406653] Modules linked in: 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
[ 1014.406719] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1014.406722] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1014.406723] Workqueue: events qxl_gc_work [qxl]
[ 1014.406728] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1014.406733] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1014.406735] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1014.406738] RAX: 0000000000000000 RBX: ffff8fc7d5e93a50 RCX: 0000000000000001
[ 1014.406740] RDX: 0000000000000000 RSI: ffff8fc7d5e939a0 RDI: ffff8fc7d1e8bf28
[ 1014.406741] RBP: ffff8fc7d5e93800 R08: 0000000000000000 R09: 0000000000000001
[ 1014.406743] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d01b9700
[ 1014.406745] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5e93ab0 R15: ffff8fc7d01b9200
[ 1014.406747] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1014.406749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1014.406750] CR2: 00007f62d04f2500 CR3: 000000010ee9a005 CR4: 0000000000370ef0
[ 1014.406754] Call Trace:
[ 1014.406759] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1014.406767] qxl_bo_unref+0x31/0x50 [qxl]
[ 1014.406771] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1014.406778] qxl_release_free+0x76/0xe0 [qxl]
[ 1014.406783] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1014.406790] process_one_work+0x26e/0x570
[ 1014.406799] worker_thread+0x55/0x3c0
[ 1014.406802] ? process_one_work+0x570/0x570
[ 1014.406807] kthread+0x137/0x150
[ 1014.406810] ? __kthread_bind_mask+0x60/0x60
[ 1014.406815] ret_from_fork+0x1f/0x30
[ 1014.406827] irq event stamp: 41961
[ 1014.406828] hardirqs last enabled at (41967): [] console_unlock+0x4bf/0x5e0
[ 1014.406831] hardirqs last disabled at (41972): [] console_unlock+0x432/0x5e0
[ 1014.406833] softirqs last enabled at (41216): [] __irq_exit_rcu+0xdc/0x120
[ 1014.406836] softirqs last disabled at (41179): [] __irq_exit_rcu+0xdc/0x120
[ 1014.406839] ---[ end trace 5f7855eb2e8525d7 ]---
[ 1021.061814] ------------[ cut here ]------------
[ 1021.061818] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1021.061829] Modules linked in: 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
[ 1021.061901] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1021.061904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1021.061906] Workqueue: events qxl_gc_work [qxl]
[ 1021.061912] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1021.061918] 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
[ 1021.061920] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1021.061923] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 605d6280e3746adb
[ 1021.061925] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1021.061927] RBP: ffff8fc7c4454648 R08: 0000000000000001 R09: 0000000000000001
[ 1021.061928] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5adc540
[ 1021.061930] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44546b0 R15: ffff8fc7d0784200
[ 1021.061932] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1021.061934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1021.061936] CR2: 00007f72a1e89180 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1021.061940] Call Trace:
[ 1021.061948] qxl_bo_unref+0x31/0x50 [qxl]
[ 1021.061954] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1021.061961] qxl_release_free+0x76/0xe0 [qxl]
[ 1021.061966] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1021.061974] process_one_work+0x26e/0x570
[ 1021.061984] worker_thread+0x55/0x3c0
[ 1021.061988] ? process_one_work+0x570/0x570
[ 1021.061993] kthread+0x137/0x150
[ 1021.061997] ? __kthread_bind_mask+0x60/0x60
[ 1021.062001] ret_from_fork+0x1f/0x30
[ 1021.062014] irq event stamp: 73557
[ 1021.062016] hardirqs last enabled at (73563): [] console_unlock+0x4bf/0x5e0
[ 1021.062020] hardirqs last disabled at (73568): [] console_unlock+0x432/0x5e0
[ 1021.062022] softirqs last enabled at (70982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1021.062026] softirqs last disabled at (70978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1021.062030] ---[ end trace 5f7855eb2e8525d8 ]---
[ 1021.062046] ------------[ cut here ]------------
[ 1021.062048] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1021.062054] Modules linked in: 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
[ 1021.062128] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1021.062131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1021.062132] Workqueue: events qxl_gc_work [qxl]
[ 1021.062138] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1021.062143] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1021.062145] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1021.062148] RAX: 0000000000000000 RBX: ffff8fc7c4454650 RCX: 0000000000000001
[ 1021.062150] RDX: 0000000000000000 RSI: ffff8fc7c44545a0 RDI: ffff8fc7d1e8bf28
[ 1021.062152] RBP: ffff8fc7c4454400 R08: 0000000000000000 R09: 0000000000000001
[ 1021.062153] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5adc540
[ 1021.062155] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44546b0 R15: ffff8fc7d0784200
[ 1021.062157] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1021.062159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1021.062161] CR2: 00007f72a1e89180 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1021.062164] Call Trace:
[ 1021.062169] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1021.062178] qxl_bo_unref+0x31/0x50 [qxl]
[ 1021.062182] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1021.062189] qxl_release_free+0x76/0xe0 [qxl]
[ 1021.062194] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1021.062201] process_one_work+0x26e/0x570
[ 1021.062210] worker_thread+0x55/0x3c0
[ 1021.062214] ? process_one_work+0x570/0x570
[ 1021.062220] kthread+0x137/0x150
[ 1021.062224] ? __kthread_bind_mask+0x60/0x60
[ 1021.062230] ret_from_fork+0x1f/0x30
[ 1021.062246] irq event stamp: 74115
[ 1021.062247] hardirqs last enabled at (74121): [] console_unlock+0x4bf/0x5e0
[ 1021.062250] hardirqs last disabled at (74126): [] console_unlock+0x432/0x5e0
[ 1021.062253] softirqs last enabled at (70982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1021.062256] softirqs last disabled at (70978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1021.062259] ---[ end trace 5f7855eb2e8525d9 ]---
[ 1021.062381] ------------[ cut here ]------------
[ 1021.062382] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1021.062389] Modules linked in: 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
[ 1021.062765] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1021.062768] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1021.062770] Workqueue: events qxl_gc_work [qxl]
[ 1021.062775] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1021.062781] 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
[ 1021.062783] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1021.062786] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1021.062788] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1021.062790] RBP: ffff8fc7d11e6e48 R08: 0000000000000001 R09: 0000000000000001
[ 1021.062792] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17df00
[ 1021.062794] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d11e6eb0 R15: ffff8fc7cd17d400
[ 1021.062796] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1021.062798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1021.062799] CR2: 00007f72a1e89180 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1021.062803] Call Trace:
[ 1021.062809] qxl_bo_unref+0x31/0x50 [qxl]
[ 1021.062814] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1021.062821] qxl_release_free+0x76/0xe0 [qxl]
[ 1021.062826] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1021.062834] process_one_work+0x26e/0x570
[ 1021.062843] worker_thread+0x55/0x3c0
[ 1021.062846] ? process_one_work+0x570/0x570
[ 1021.062851] kthread+0x137/0x150
[ 1021.062854] ? __kthread_bind_mask+0x60/0x60
[ 1021.062859] ret_from_fork+0x1f/0x30
[ 1021.062873] irq event stamp: 75095
[ 1021.062875] hardirqs last enabled at (75101): [] console_unlock+0x4bf/0x5e0
[ 1021.062880] hardirqs last disabled at (75106): [] console_unlock+0x432/0x5e0
[ 1021.062883] softirqs last enabled at (70982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1021.062888] softirqs last disabled at (70978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1021.062892] ---[ end trace 5f7855eb2e8525da ]---
[ 1021.062915] ------------[ cut here ]------------
[ 1021.062916] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1021.062923] Modules linked in: 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
[ 1021.062998] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1021.063002] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1021.063004] Workqueue: events qxl_gc_work [qxl]
[ 1021.063012] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1021.063020] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1021.063023] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1021.063028] RAX: 0000000000000000 RBX: ffff8fc7d11e6e50 RCX: 0000000000000001
[ 1021.063031] RDX: 0000000000000000 RSI: ffff8fc7d11e6da0 RDI: ffff8fc7d1e8bf28
[ 1021.063033] RBP: ffff8fc7d11e6c00 R08: 0000000000000000 R09: 0000000000000001
[ 1021.063036] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17df00
[ 1021.063039] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d11e6eb0 R15: ffff8fc7cd17d400
[ 1021.063042] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1021.063045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1021.063048] CR2: 00007f72a1e89180 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1021.063053] Call Trace:
[ 1021.063061] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1021.063070] qxl_bo_unref+0x31/0x50 [qxl]
[ 1021.063075] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1021.063085] qxl_release_free+0x76/0xe0 [qxl]
[ 1021.063093] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1021.063105] process_one_work+0x26e/0x570
[ 1021.063114] worker_thread+0x55/0x3c0
[ 1021.063124] ? process_one_work+0x570/0x570
[ 1021.063129] kthread+0x137/0x150
[ 1021.063132] ? __kthread_bind_mask+0x60/0x60
[ 1021.063137] ret_from_fork+0x1f/0x30
[ 1021.063149] irq event stamp: 75653
[ 1021.063151] hardirqs last enabled at (75659): [] console_unlock+0x4bf/0x5e0
[ 1021.063154] hardirqs last disabled at (75664): [] console_unlock+0x432/0x5e0
[ 1021.063156] softirqs last enabled at (70982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1021.063160] softirqs last disabled at (70978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1021.063163] ---[ end trace 5f7855eb2e8525db ]---
[ 1027.717731] ------------[ cut here ]------------
[ 1027.717735] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1027.717745] Modules linked in: 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
[ 1027.717818] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1027.717821] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1027.717823] Workqueue: events qxl_gc_work [qxl]
[ 1027.717829] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1027.717835] 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
[ 1027.717837] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1027.717840] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 605d6280e3746adb
[ 1027.717842] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1027.717844] RBP: ffff8fc7c3fa1648 R08: 0000000000000001 R09: 0000000000000001
[ 1027.717846] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cfb05600
[ 1027.717848] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa16b0 R15: ffff8fc7cbde1d00
[ 1027.717850] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1027.717852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1027.717854] CR2: 00007f12ed811ce8 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 1027.717858] Call Trace:
[ 1027.717866] qxl_bo_unref+0x31/0x50 [qxl]
[ 1027.717872] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1027.717879] qxl_release_free+0x76/0xe0 [qxl]
[ 1027.717884] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1027.717892] process_one_work+0x26e/0x570
[ 1027.717902] worker_thread+0x55/0x3c0
[ 1027.717906] ? process_one_work+0x570/0x570
[ 1027.717911] kthread+0x137/0x150
[ 1027.717915] ? __kthread_bind_mask+0x60/0x60
[ 1027.717919] ret_from_fork+0x1f/0x30
[ 1027.717932] irq event stamp: 111755
[ 1027.717934] hardirqs last enabled at (111761): [] console_unlock+0x4bf/0x5e0
[ 1027.717938] hardirqs last disabled at (111766): [] console_unlock+0x432/0x5e0
[ 1027.717941] softirqs last enabled at (110982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1027.717945] softirqs last disabled at (110978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1027.717948] ---[ end trace 5f7855eb2e8525dc ]---
[ 1027.717967] ------------[ cut here ]------------
[ 1027.717969] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1027.717975] Modules linked in: 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
[ 1027.718043] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1027.718045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1027.718047] Workqueue: events qxl_gc_work [qxl]
[ 1027.718052] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1027.718057] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1027.718059] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1027.718062] RAX: 0000000000000000 RBX: ffff8fc7c3fa1650 RCX: 0000000000000001
[ 1027.718064] RDX: 0000000000000000 RSI: ffff8fc7c3fa15a0 RDI: ffff8fc7d1e8bf28
[ 1027.718065] RBP: ffff8fc7c3fa1400 R08: 0000000000000000 R09: 0000000000000001
[ 1027.718067] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cfb05600
[ 1027.718069] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa16b0 R15: ffff8fc7cbde1d00
[ 1027.718077] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1027.718080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1027.718083] CR2: 00007f12ed811ce8 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 1027.718087] Call Trace:
[ 1027.718092] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1027.718101] qxl_bo_unref+0x31/0x50 [qxl]
[ 1027.718105] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1027.718112] qxl_release_free+0x76/0xe0 [qxl]
[ 1027.718118] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1027.718125] process_one_work+0x26e/0x570
[ 1027.718134] worker_thread+0x55/0x3c0
[ 1027.718137] ? process_one_work+0x570/0x570
[ 1027.718142] kthread+0x137/0x150
[ 1027.718145] ? __kthread_bind_mask+0x60/0x60
[ 1027.718150] ret_from_fork+0x1f/0x30
[ 1027.718162] irq event stamp: 112313
[ 1027.718163] hardirqs last enabled at (112319): [] console_unlock+0x4bf/0x5e0
[ 1027.718166] hardirqs last disabled at (112324): [] console_unlock+0x432/0x5e0
[ 1027.718168] softirqs last enabled at (110982): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1027.718172] softirqs last disabled at (110978): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1027.718175] ---[ end trace 5f7855eb2e8525dd ]---
[ 1027.718296] ------------[ cut here ]------------
[ 1027.718298] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1027.718305] Modules linked in: 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
[ 1027.718398] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1027.718401] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1027.718410] Workqueue: events qxl_gc_work [qxl]
[ 1027.718415] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1027.718420] 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
[ 1027.718422] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1027.718425] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1027.718427] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1027.718429] RBP: ffff8fc7c3920648 R08: 0000000000000001 R09: 0000000000000001
[ 1027.718430] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17d600
[ 1027.718432] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39206b0 R15: ffff8fc7cd17d500
[ 1027.718434] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1027.718436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1027.718440] CR2: 00007f12ed811ce8 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 1027.718444] Call Trace:
[ 1027.718449] qxl_bo_unref+0x31/0x50 [qxl]
[ 1027.718454] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1027.718461] qxl_release_free+0x76/0xe0 [qxl]
[ 1027.718466] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1027.718473] process_one_work+0x26e/0x570
[ 1027.718482] worker_thread+0x55/0x3c0
[ 1027.718486] ? process_one_work+0x570/0x570
[ 1027.718491] kthread+0x137/0x150
[ 1027.718494] ? __kthread_bind_mask+0x60/0x60
[ 1027.718498] ret_from_fork+0x1f/0x30
[ 1027.718510] irq event stamp: 113301
[ 1027.718512] hardirqs last enabled at (113307): [] console_unlock+0x4bf/0x5e0
[ 1027.718514] hardirqs last disabled at (113312): [] console_unlock+0x432/0x5e0
[ 1027.718517] softirqs last enabled at (113070): [] __irq_exit_rcu+0xdc/0x120
[ 1027.718520] softirqs last disabled at (113065): [] __irq_exit_rcu+0xdc/0x120
[ 1027.718523] ---[ end trace 5f7855eb2e8525de ]---
[ 1027.718539] ------------[ cut here ]------------
[ 1027.718540] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1027.718546] Modules linked in: 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
[ 1027.718613] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1027.718615] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1027.718617] Workqueue: events qxl_gc_work [qxl]
[ 1027.718622] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1027.718627] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1027.718629] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1027.718632] RAX: 0000000000000000 RBX: ffff8fc7c3920650 RCX: 0000000000000001
[ 1027.718633] RDX: 0000000000000000 RSI: ffff8fc7c39205a0 RDI: ffff8fc7d1e8bf28
[ 1027.718635] RBP: ffff8fc7c3920400 R08: 0000000000000000 R09: 0000000000000001
[ 1027.718637] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17d600
[ 1027.718638] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39206b0 R15: ffff8fc7cd17d500
[ 1027.718640] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1027.718642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1027.718644] CR2: 00007f12ed811ce8 CR3: 0000000177826001 CR4: 0000000000370ef0
[ 1027.718647] Call Trace:
[ 1027.718652] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1027.718660] qxl_bo_unref+0x31/0x50 [qxl]
[ 1027.718665] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1027.718672] qxl_release_free+0x76/0xe0 [qxl]
[ 1027.718677] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1027.718684] process_one_work+0x26e/0x570
[ 1027.718692] worker_thread+0x55/0x3c0
[ 1027.718696] ? process_one_work+0x570/0x570
[ 1027.718701] kthread+0x137/0x150
[ 1027.718704] ? __kthread_bind_mask+0x60/0x60
[ 1027.718709] ret_from_fork+0x1f/0x30
[ 1027.718720] irq event stamp: 113859
[ 1027.718722] hardirqs last enabled at (113865): [] console_unlock+0x4bf/0x5e0
[ 1027.718725] hardirqs last disabled at (113870): [] console_unlock+0x432/0x5e0
[ 1027.718727] softirqs last enabled at (113070): [] __irq_exit_rcu+0xdc/0x120
[ 1027.718730] softirqs last disabled at (113065): [] __irq_exit_rcu+0xdc/0x120
[ 1027.718733] ---[ end trace 5f7855eb2e8525df ]---
[ 1034.374705] ------------[ cut here ]------------
[ 1034.374710] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1034.374721] Modules linked in: 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
[ 1034.374794] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1034.374797] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1034.374799] Workqueue: events qxl_gc_work [qxl]
[ 1034.374806] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1034.374812] 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
[ 1034.374814] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1034.374817] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 605d6280e3746adb
[ 1034.374819] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1034.374821] RBP: ffff8fc7cfda6a48 R08: 0000000000000001 R09: 0000000000000001
[ 1034.374823] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d58e4540
[ 1034.374824] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda6ab0 R15: ffff8fc7ca9d2d00
[ 1034.374827] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1034.374829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1034.374831] CR2: 000055aaec5601c0 CR3: 000000010abce004 CR4: 0000000000370ef0
[ 1034.374835] Call Trace:
[ 1034.374844] qxl_bo_unref+0x31/0x50 [qxl]
[ 1034.374851] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1034.374858] qxl_release_free+0x76/0xe0 [qxl]
[ 1034.374863] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1034.374870] process_one_work+0x26e/0x570
[ 1034.374881] worker_thread+0x55/0x3c0
[ 1034.374885] ? process_one_work+0x570/0x570
[ 1034.374890] kthread+0x137/0x150
[ 1034.374894] ? __kthread_bind_mask+0x60/0x60
[ 1034.374899] ret_from_fork+0x1f/0x30
[ 1034.374912] irq event stamp: 145637
[ 1034.374914] hardirqs last enabled at (145643): [] console_unlock+0x4bf/0x5e0
[ 1034.374918] hardirqs last disabled at (145648): [] console_unlock+0x432/0x5e0
[ 1034.374921] softirqs last enabled at (142794): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1034.374925] softirqs last disabled at (142790): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1034.374929] ---[ end trace 5f7855eb2e8525e0 ]---
[ 1034.374947] ------------[ cut here ]------------
[ 1034.374948] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1034.374955] Modules linked in: 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
[ 1034.375022] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1034.375030] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1034.375032] Workqueue: events qxl_gc_work [qxl]
[ 1034.375037] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1034.375042] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1034.375045] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1034.375047] RAX: 0000000000000000 RBX: ffff8fc7cfda6a50 RCX: 0000000000000001
[ 1034.375049] RDX: 0000000000000000 RSI: ffff8fc7cfda69a0 RDI: ffff8fc7d1e8bf28
[ 1034.375051] RBP: ffff8fc7cfda6800 R08: 0000000000000000 R09: 0000000000000001
[ 1034.375053] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d58e4540
[ 1034.375054] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda6ab0 R15: ffff8fc7ca9d2d00
[ 1034.375056] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1034.375058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1034.375060] CR2: 000055aaec5601c0 CR3: 000000010abce004 CR4: 0000000000370ef0
[ 1034.375063] Call Trace:
[ 1034.375069] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1034.375077] qxl_bo_unref+0x31/0x50 [qxl]
[ 1034.375081] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1034.375088] qxl_release_free+0x76/0xe0 [qxl]
[ 1034.375093] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1034.375100] process_one_work+0x26e/0x570
[ 1034.375109] worker_thread+0x55/0x3c0
[ 1034.375113] ? process_one_work+0x570/0x570
[ 1034.375118] kthread+0x137/0x150
[ 1034.375121] ? __kthread_bind_mask+0x60/0x60
[ 1034.375125] ret_from_fork+0x1f/0x30
[ 1034.375137] irq event stamp: 146195
[ 1034.375138] hardirqs last enabled at (146201): [] console_unlock+0x4bf/0x5e0
[ 1034.375141] hardirqs last disabled at (146206): [] console_unlock+0x432/0x5e0
[ 1034.375144] softirqs last enabled at (142794): [] inode_switch_wbs_work_fn+0x6aa/0x7e0
[ 1034.375147] softirqs last disabled at (142790): [] inode_switch_wbs_work_fn+0x695/0x7e0
[ 1034.375150] ---[ end trace 5f7855eb2e8525e1 ]---
[ 1034.375289] ------------[ cut here ]------------
[ 1034.375291] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1034.375297] Modules linked in: 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
[ 1034.375389] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1034.375391] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1034.375393] Workqueue: events qxl_gc_work [qxl]
[ 1034.375398] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1034.375404] 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
[ 1034.375406] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1034.375409] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1034.375411] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1034.375412] RBP: ffff8fc7c6005648 R08: 0000000000000001 R09: 0000000000000001
[ 1034.375414] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17da00
[ 1034.375416] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60056b0 R15: ffff8fc7cd17db00
[ 1034.375418] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1034.375420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1034.375421] CR2: 000055aaec5601c0 CR3: 000000010abce004 CR4: 0000000000370ef0
[ 1034.375425] Call Trace:
[ 1034.375430] qxl_bo_unref+0x31/0x50 [qxl]
[ 1034.375435] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1034.375442] qxl_release_free+0x76/0xe0 [qxl]
[ 1034.375447] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1034.375454] process_one_work+0x26e/0x570
[ 1034.375463] worker_thread+0x55/0x3c0
[ 1034.375466] ? process_one_work+0x570/0x570
[ 1034.375471] kthread+0x137/0x150
[ 1034.375474] ? __kthread_bind_mask+0x60/0x60
[ 1034.375479] ret_from_fork+0x1f/0x30
[ 1034.375491] irq event stamp: 147183
[ 1034.375492] hardirqs last enabled at (147189): [] console_unlock+0x4bf/0x5e0
[ 1034.375495] hardirqs last disabled at (147194): [] console_unlock+0x432/0x5e0
[ 1034.375498] softirqs last enabled at (146702): [] __irq_exit_rcu+0xdc/0x120
[ 1034.375502] softirqs last disabled at (146697): [] __irq_exit_rcu+0xdc/0x120
[ 1034.375505] ---[ end trace 5f7855eb2e8525e2 ]---
[ 1034.375519] ------------[ cut here ]------------
[ 1034.375520] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1034.375526] Modules linked in: 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
[ 1034.375593] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1034.375595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1034.375596] Workqueue: events qxl_gc_work [qxl]
[ 1034.375601] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1034.375606] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1034.375608] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1034.375611] RAX: 0000000000000000 RBX: ffff8fc7c6005650 RCX: 0000000000000001
[ 1034.375613] RDX: 0000000000000000 RSI: ffff8fc7c60055a0 RDI: ffff8fc7d1e8bf28
[ 1034.375614] RBP: ffff8fc7c6005400 R08: 0000000000000000 R09: 0000000000000001
[ 1034.375616] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cd17da00
[ 1034.375618] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c60056b0 R15: ffff8fc7cd17db00
[ 1034.375620] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1034.375621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1034.375623] CR2: 000055aaec5601c0 CR3: 000000010abce004 CR4: 0000000000370ef0
[ 1034.375627] Call Trace:
[ 1034.375632] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1034.375640] qxl_bo_unref+0x31/0x50 [qxl]
[ 1034.375644] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1034.375651] qxl_release_free+0x76/0xe0 [qxl]
[ 1034.375656] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1034.375663] process_one_work+0x26e/0x570
[ 1034.375672] worker_thread+0x55/0x3c0
[ 1034.375675] ? process_one_work+0x570/0x570
[ 1034.375680] kthread+0x137/0x150
[ 1034.375683] ? __kthread_bind_mask+0x60/0x60
[ 1034.375688] ret_from_fork+0x1f/0x30
[ 1034.375700] irq event stamp: 147741
[ 1034.375701] hardirqs last enabled at (147747): [] console_unlock+0x4bf/0x5e0
[ 1034.375704] hardirqs last disabled at (147752): [] console_unlock+0x432/0x5e0
[ 1034.375706] softirqs last enabled at (146702): [] __irq_exit_rcu+0xdc/0x120
[ 1034.375710] softirqs last disabled at (146697): [] __irq_exit_rcu+0xdc/0x120
[ 1034.375713] ---[ end trace 5f7855eb2e8525e3 ]---
[ 1041.029620] ------------[ cut here ]------------
[ 1041.029624] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.029634] Modules linked in: 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
[ 1041.029701] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.029704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.029706] Workqueue: events qxl_gc_work [qxl]
[ 1041.029712] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.029717] 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
[ 1041.029719] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1041.029722] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 605d6280e3746adb
[ 1041.029724] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1041.029726] RBP: ffff8fc7cf81d648 R08: 0000000000000001 R09: 0000000000000001
[ 1041.029727] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cab9cf00
[ 1041.029729] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d6b0 R15: ffff8fc7cab9c200
[ 1041.029731] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.029733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.029735] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.029739] Call Trace:
[ 1041.029747] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.029753] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.029760] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.029765] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.029771] process_one_work+0x26e/0x570
[ 1041.029782] worker_thread+0x55/0x3c0
[ 1041.029785] ? process_one_work+0x570/0x570
[ 1041.029790] kthread+0x137/0x150
[ 1041.029793] ? __kthread_bind_mask+0x60/0x60
[ 1041.029798] ret_from_fork+0x1f/0x30
[ 1041.029810] irq event stamp: 175699
[ 1041.029811] hardirqs last enabled at (175705): [] console_unlock+0x4bf/0x5e0
[ 1041.029815] hardirqs last disabled at (175710): [] console_unlock+0x432/0x5e0
[ 1041.029818] softirqs last enabled at (174652): [] __irq_exit_rcu+0xdc/0x120
[ 1041.029821] softirqs last disabled at (174645): [] __irq_exit_rcu+0xdc/0x120
[ 1041.029824] ---[ end trace 5f7855eb2e8525e4 ]---
[ 1041.029842] ------------[ cut here ]------------
[ 1041.029843] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.029849] Modules linked in: 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
[ 1041.029911] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.029913] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.029915] Workqueue: events qxl_gc_work [qxl]
[ 1041.029920] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.029924] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1041.029927] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1041.029929] RAX: 0000000000000000 RBX: ffff8fc7cf81d650 RCX: 0000000000000001
[ 1041.029931] RDX: 0000000000000000 RSI: ffff8fc7cf81d5a0 RDI: ffff8fc7d1e8bf28
[ 1041.029933] RBP: ffff8fc7cf81d400 R08: 0000000000000000 R09: 0000000000000001
[ 1041.029934] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cab9cf00
[ 1041.029936] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d6b0 R15: ffff8fc7cab9c200
[ 1041.029938] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.029939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.029941] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.029944] Call Trace:
[ 1041.029949] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1041.029957] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.029961] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.029967] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.029972] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.029984] process_one_work+0x26e/0x570
[ 1041.029992] worker_thread+0x55/0x3c0
[ 1041.029995] ? process_one_work+0x570/0x570
[ 1041.030000] kthread+0x137/0x150
[ 1041.030003] ? __kthread_bind_mask+0x60/0x60
[ 1041.030007] ret_from_fork+0x1f/0x30
[ 1041.030018] irq event stamp: 176257
[ 1041.030019] hardirqs last enabled at (176263): [] console_unlock+0x4bf/0x5e0
[ 1041.030022] hardirqs last disabled at (176268): [] console_unlock+0x432/0x5e0
[ 1041.030024] softirqs last enabled at (174652): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030027] softirqs last disabled at (174645): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030030] ---[ end trace 5f7855eb2e8525e5 ]---
[ 1041.030148] ------------[ cut here ]------------
[ 1041.030149] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.030155] Modules linked in: 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
[ 1041.030217] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.030219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.030220] Workqueue: events qxl_gc_work [qxl]
[ 1041.030225] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.030230] 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
[ 1041.030232] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1041.030234] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1041.030236] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1041.030237] RBP: ffff8fc7d1a25e48 R08: 0000000000000001 R09: 0000000000000001
[ 1041.030239] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cbde1100
[ 1041.030241] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1a25eb0 R15: ffff8fc7cbde1a00
[ 1041.030242] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.030244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.030286] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.030289] Call Trace:
[ 1041.030294] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.030298] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.030305] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.030310] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.030316] process_one_work+0x26e/0x570
[ 1041.030324] worker_thread+0x55/0x3c0
[ 1041.030328] ? process_one_work+0x570/0x570
[ 1041.030332] kthread+0x137/0x150
[ 1041.030335] ? __kthread_bind_mask+0x60/0x60
[ 1041.030339] ret_from_fork+0x1f/0x30
[ 1041.030350] irq event stamp: 177353
[ 1041.030351] hardirqs last enabled at (177359): [] console_unlock+0x4bf/0x5e0
[ 1041.030354] hardirqs last disabled at (177364): [] console_unlock+0x432/0x5e0
[ 1041.030356] softirqs last enabled at (177280): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030359] softirqs last disabled at (177165): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030362] ---[ end trace 5f7855eb2e8525e6 ]---
[ 1041.030375] ------------[ cut here ]------------
[ 1041.030376] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.030382] Modules linked in: 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
[ 1041.030443] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.030445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.030447] Workqueue: events qxl_gc_work [qxl]
[ 1041.030451] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.030456] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1041.030458] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1041.030461] RAX: 0000000000000000 RBX: ffff8fc7d1a25e50 RCX: 0000000000000001
[ 1041.030462] RDX: 0000000000000000 RSI: ffff8fc7d1a25da0 RDI: ffff8fc7d1e8bf28
[ 1041.030464] RBP: ffff8fc7d1a25c00 R08: 0000000000000000 R09: 0000000000000001
[ 1041.030465] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cbde1100
[ 1041.030467] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1a25eb0 R15: ffff8fc7cbde1a00
[ 1041.030469] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.030470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.030472] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.030475] Call Trace:
[ 1041.030480] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1041.030487] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.030491] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.030497] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.030502] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.030508] process_one_work+0x26e/0x570
[ 1041.030517] worker_thread+0x55/0x3c0
[ 1041.030520] ? process_one_work+0x570/0x570
[ 1041.030524] kthread+0x137/0x150
[ 1041.030527] ? __kthread_bind_mask+0x60/0x60
[ 1041.030531] ret_from_fork+0x1f/0x30
[ 1041.030542] irq event stamp: 177911
[ 1041.030544] hardirqs last enabled at (177917): [] console_unlock+0x4bf/0x5e0
[ 1041.030546] hardirqs last disabled at (177922): [] console_unlock+0x432/0x5e0
[ 1041.030548] softirqs last enabled at (177280): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030551] softirqs last disabled at (177165): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030554] ---[ end trace 5f7855eb2e8525e7 ]---
[ 1041.030669] ------------[ cut here ]------------
[ 1041.030670] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.030676] Modules linked in: 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
[ 1041.030737] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.030738] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.030740] Workqueue: events qxl_gc_work [qxl]
[ 1041.030744] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1041.030749] 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
[ 1041.030751] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1041.030754] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1041.030755] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1041.030757] RBP: ffff8fc7c03df248 R08: 0000000000000001 R09: 0000000000000001
[ 1041.030758] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d0784400
[ 1041.030760] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c03df2b0 R15: ffff8fc7d0784900
[ 1041.030761] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.030763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.030764] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.030768] Call Trace:
[ 1041.030772] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.030776] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.030782] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.030787] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.030793] process_one_work+0x26e/0x570
[ 1041.030802] worker_thread+0x55/0x3c0
[ 1041.030805] ? process_one_work+0x570/0x570
[ 1041.030809] kthread+0x137/0x150
[ 1041.030812] ? __kthread_bind_mask+0x60/0x60
[ 1041.030816] ret_from_fork+0x1f/0x30
[ 1041.030827] irq event stamp: 178889
[ 1041.030829] hardirqs last enabled at (178895): [] console_unlock+0x4bf/0x5e0
[ 1041.030831] hardirqs last disabled at (178900): [] console_unlock+0x432/0x5e0
[ 1041.030833] softirqs last enabled at (177280): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030836] softirqs last disabled at (177165): [] __irq_exit_rcu+0xdc/0x120
[ 1041.030839] ---[ end trace 5f7855eb2e8525e8 ]---
[ 1041.030851] ------------[ cut here ]------------
[ 1041.030852] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.030858] Modules linked in: 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
[ 1041.030919] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1041.030921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1041.030922] Workqueue: events qxl_gc_work [qxl]
[ 1041.030926] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1041.030931] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1041.030933] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1041.030935] RAX: 0000000000000000 RBX: ffff8fc7c03df250 RCX: 0000000000000001
[ 1041.030937] RDX: 0000000000000000 RSI: ffff8fc7c03df1a0 RDI: ffff8fc7d1e8bf28
[ 1041.030938] RBP: ffff8fc7c03df000 R08: 0000000000000000 R09: 0000000000000001
[ 1041.030940] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d0784400
[ 1041.030941] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c03df2b0 R15: ffff8fc7d0784900
[ 1041.030943] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1041.030945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1041.030946] CR2: 00007f1d7f5e9028 CR3: 000000010aac2002 CR4: 0000000000370ef0
[ 1041.030949] Call Trace:
[ 1041.030954] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1041.030961] qxl_bo_unref+0x31/0x50 [qxl]
[ 1041.030965] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1041.030972] qxl_release_free+0x76/0xe0 [qxl]
[ 1041.030980] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1041.030987] process_one_work+0x26e/0x570
[ 1041.030995] worker_thread+0x55/0x3c0
[ 1041.030998] ? process_one_work+0x570/0x570
[ 1041.031003] kthread+0x137/0x150
[ 1041.031005] ? __kthread_bind_mask+0x60/0x60
[ 1041.031010] ret_from_fork+0x1f/0x30
[ 1041.031020] irq event stamp: 179447
[ 1041.031022] hardirqs last enabled at (179453): [] console_unlock+0x4bf/0x5e0
[ 1041.031024] hardirqs last disabled at (179458): [] console_unlock+0x432/0x5e0
[ 1041.031026] softirqs last enabled at (177280): [] __irq_exit_rcu+0xdc/0x120
[ 1041.031029] softirqs last disabled at (177165): [] __irq_exit_rcu+0xdc/0x120
[ 1041.031032] ---[ end trace 5f7855eb2e8525e9 ]---
[ 1047.685880] ------------[ cut here ]------------
[ 1047.685886] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1047.685901] Modules linked in: 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
[ 1047.686041] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1047.686045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1047.686048] Workqueue: events qxl_gc_work [qxl]
[ 1047.686057] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1047.686065] 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
[ 1047.686069] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1047.686073] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1047.686076] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1047.686079] RBP: ffff8fc7cfda7248 R08: 0000000000000001 R09: 0000000000000001
[ 1047.686082] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c45d0c00
[ 1047.686084] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda72b0 R15: ffff8fc7d0784300
[ 1047.686087] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1047.686090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1047.686093] CR2: 00007f8f66950da0 CR3: 000000010aafa002 CR4: 0000000000370ef0
[ 1047.686099] Call Trace:
[ 1047.686111] qxl_bo_unref+0x31/0x50 [qxl]
[ 1047.686120] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1047.686132] qxl_release_free+0x76/0xe0 [qxl]
[ 1047.686139] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1047.686151] process_one_work+0x26e/0x570
[ 1047.686169] worker_thread+0x55/0x3c0
[ 1047.686175] ? process_one_work+0x570/0x570
[ 1047.686184] kthread+0x137/0x150
[ 1047.686234] ? __kthread_bind_mask+0x60/0x60
[ 1047.686243] ret_from_fork+0x1f/0x30
[ 1047.686266] irq event stamp: 210853
[ 1047.686269] hardirqs last enabled at (210859): [] console_unlock+0x4bf/0x5e0
[ 1047.686275] hardirqs last disabled at (210864): [] console_unlock+0x432/0x5e0
[ 1047.686279] softirqs last enabled at (210838): [] __irq_exit_rcu+0xdc/0x120
[ 1047.686285] softirqs last disabled at (210805): [] __irq_exit_rcu+0xdc/0x120
[ 1047.686289] ---[ end trace 5f7855eb2e8525ea ]---
[ 1047.686323] ------------[ cut here ]------------
[ 1047.686326] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1047.686337] Modules linked in: 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
[ 1047.686450] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1047.686453] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1047.686456] Workqueue: events qxl_gc_work [qxl]
[ 1047.686464] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1047.686472] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1047.686475] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1047.686479] RAX: 0000000000000000 RBX: ffff8fc7cfda7250 RCX: 0000000000000001
[ 1047.686482] RDX: 0000000000000000 RSI: ffff8fc7cfda71a0 RDI: ffff8fc7d1e8bf28
[ 1047.686485] RBP: ffff8fc7cfda7000 R08: 0000000000000000 R09: 0000000000000001
[ 1047.686488] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c45d0c00
[ 1047.686490] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda72b0 R15: ffff8fc7d0784300
[ 1047.686493] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1047.686496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1047.686499] CR2: 00007f8f66950da0 CR3: 000000010aafa002 CR4: 0000000000370ef0
[ 1047.686504] Call Trace:
[ 1047.686514] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1047.686528] qxl_bo_unref+0x31/0x50 [qxl]
[ 1047.686537] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1047.686547] qxl_release_free+0x76/0xe0 [qxl]
[ 1047.686556] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1047.686567] process_one_work+0x26e/0x570
[ 1047.686584] worker_thread+0x55/0x3c0
[ 1047.686589] ? process_one_work+0x570/0x570
[ 1047.686597] kthread+0x137/0x150
[ 1047.686602] ? __kthread_bind_mask+0x60/0x60
[ 1047.686610] ret_from_fork+0x1f/0x30
[ 1047.686633] irq event stamp: 211411
[ 1047.686635] hardirqs last enabled at (211417): [] console_unlock+0x4bf/0x5e0
[ 1047.686640] hardirqs last disabled at (211422): [] console_unlock+0x432/0x5e0
[ 1047.686644] softirqs last enabled at (210838): [] __irq_exit_rcu+0xdc/0x120
[ 1047.686649] softirqs last disabled at (210805): [] __irq_exit_rcu+0xdc/0x120
[ 1047.686654] ---[ end trace 5f7855eb2e8525eb ]---
[ 1047.686870] ------------[ cut here ]------------
[ 1047.686873] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1047.686883] Modules linked in: 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
[ 1047.687011] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1047.687015] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1047.687018] Workqueue: events qxl_gc_work [qxl]
[ 1047.687027] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1047.687035] 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
[ 1047.687039] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1047.687044] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1047.687047] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1047.687050] RBP: ffff8fc7cf81ea48 R08: 0000000000000001 R09: 0000000000000001
[ 1047.687053] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c4a86600
[ 1047.687056] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81eab0 R15: ffff8fc7c4a86a00
[ 1047.687060] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1047.687063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1047.687066] CR2: 00007f8f66950da0 CR3: 000000010aafa002 CR4: 0000000000370ef0
[ 1047.687072] Call Trace:
[ 1047.687080] qxl_bo_unref+0x31/0x50 [qxl]
[ 1047.687088] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1047.687099] qxl_release_free+0x76/0xe0 [qxl]
[ 1047.687109] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1047.687121] process_one_work+0x26e/0x570
[ 1047.687165] worker_thread+0x55/0x3c0
[ 1047.687171] ? process_one_work+0x570/0x570
[ 1047.687178] kthread+0x137/0x150
[ 1047.687183] ? __kthread_bind_mask+0x60/0x60
[ 1047.687191] ret_from_fork+0x1f/0x30
[ 1047.687212] irq event stamp: 212389
[ 1047.687214] hardirqs last enabled at (212395): [] console_unlock+0x4bf/0x5e0
[ 1047.687242] hardirqs last disabled at (212408): [] console_unlock+0x432/0x5e0
[ 1047.687247] softirqs last enabled at (212404): [] __irq_exit_rcu+0xdc/0x120
[ 1047.687251] softirqs last disabled at (212399): [] __irq_exit_rcu+0xdc/0x120
[ 1047.687256] ---[ end trace 5f7855eb2e8525ec ]---
[ 1047.687280] ------------[ cut here ]------------
[ 1047.687283] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1047.687292] Modules linked in: 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
[ 1047.687415] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1047.687419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1047.687422] Workqueue: events qxl_gc_work [qxl]
[ 1047.687431] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1047.687439] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1047.687443] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1047.687448] RAX: 0000000000000000 RBX: ffff8fc7cf81ea50 RCX: 0000000000000001
[ 1047.687451] RDX: 0000000000000000 RSI: ffff8fc7cf81e9a0 RDI: ffff8fc7d1e8bf28
[ 1047.687454] RBP: ffff8fc7cf81e800 R08: 0000000000000000 R09: 0000000000000001
[ 1047.687458] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c4a86600
[ 1047.687461] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81eab0 R15: ffff8fc7c4a86a00
[ 1047.687464] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1047.687468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1047.687471] CR2: 00007f8f66950da0 CR3: 000000010aafa002 CR4: 0000000000370ef0
[ 1047.687476] Call Trace:
[ 1047.687487] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1047.687502] qxl_bo_unref+0x31/0x50 [qxl]
[ 1047.687510] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1047.687522] qxl_release_free+0x76/0xe0 [qxl]
[ 1047.687531] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1047.687544] process_one_work+0x26e/0x570
[ 1047.687560] worker_thread+0x55/0x3c0
[ 1047.687565] ? process_one_work+0x570/0x570
[ 1047.687573] kthread+0x137/0x150
[ 1047.687578] ? __kthread_bind_mask+0x60/0x60
[ 1047.687585] ret_from_fork+0x1f/0x30
[ 1047.687606] irq event stamp: 212955
[ 1047.687609] hardirqs last enabled at (212961): [] console_unlock+0x4bf/0x5e0
[ 1047.687613] hardirqs last disabled at (212966): [] console_unlock+0x432/0x5e0
[ 1047.687618] softirqs last enabled at (212404): [] __irq_exit_rcu+0xdc/0x120
[ 1047.687622] softirqs last disabled at (212399): [] __irq_exit_rcu+0xdc/0x120
[ 1047.687627] ---[ end trace 5f7855eb2e8525ed ]---
[ 1054.341624] ------------[ cut here ]------------
[ 1054.341629] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1054.341639] Modules linked in: 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
[ 1054.341712] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1054.341714] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1054.341716] Workqueue: events qxl_gc_work [qxl]
[ 1054.341722] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1054.341728] 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
[ 1054.341730] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1054.341733] RAX: 0000000000000001 RBX: 000000000000000d RCX: 605d6280e3746adb
[ 1054.341736] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1054.341737] RBP: ffff8fc7cf81c648 R08: 0000000000000001 R09: 0000000000000001
[ 1054.341739] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c5b92400
[ 1054.341741] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81c6b0 R15: ffff8fc7c5b92200
[ 1054.341743] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1054.341745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1054.341747] CR2: 00007f62d0369e80 CR3: 000000010ab34006 CR4: 0000000000370ef0
[ 1054.341751] Call Trace:
[ 1054.341759] qxl_bo_unref+0x31/0x50 [qxl]
[ 1054.341765] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1054.341772] qxl_release_free+0x76/0xe0 [qxl]
[ 1054.341777] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1054.341785] process_one_work+0x26e/0x570
[ 1054.341795] worker_thread+0x55/0x3c0
[ 1054.341799] ? process_one_work+0x570/0x570
[ 1054.341804] kthread+0x137/0x150
[ 1054.341808] ? __kthread_bind_mask+0x60/0x60
[ 1054.341813] ret_from_fork+0x1f/0x30
[ 1054.341826] irq event stamp: 242601
[ 1054.341827] hardirqs last enabled at (242607): [] console_unlock+0x4bf/0x5e0
[ 1054.341831] hardirqs last disabled at (242612): [] console_unlock+0x432/0x5e0
[ 1054.341833] softirqs last enabled at (241860): [] __irq_exit_rcu+0xdc/0x120
[ 1054.341837] softirqs last disabled at (241773): [] __irq_exit_rcu+0xdc/0x120
[ 1054.341840] ---[ end trace 5f7855eb2e8525ee ]---
[ 1054.341858] ------------[ cut here ]------------
[ 1054.341860] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1054.341867] Modules linked in: 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
[ 1054.341942] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1054.341945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1054.341946] Workqueue: events qxl_gc_work [qxl]
[ 1054.341952] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1054.341957] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1054.341959] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1054.341962] RAX: 0000000000000000 RBX: ffff8fc7cf81c650 RCX: 0000000000000001
[ 1054.341964] RDX: 0000000000000000 RSI: ffff8fc7cf81c5a0 RDI: ffff8fc7d1e8bf28
[ 1054.341965] RBP: ffff8fc7cf81c400 R08: 0000000000000000 R09: 0000000000000001
[ 1054.341967] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c5b92400
[ 1054.341969] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81c6b0 R15: ffff8fc7c5b92200
[ 1054.341971] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1054.341973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1054.341974] CR2: 00007f62d0369e80 CR3: 000000010ab34006 CR4: 0000000000370ef0
[ 1054.341978] Call Trace:
[ 1054.341984] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1054.341992] qxl_bo_unref+0x31/0x50 [qxl]
[ 1054.341997] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1054.342004] qxl_release_free+0x76/0xe0 [qxl]
[ 1054.342009] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1054.342016] process_one_work+0x26e/0x570
[ 1054.342025] worker_thread+0x55/0x3c0
[ 1054.342028] ? process_one_work+0x570/0x570
[ 1054.342033] kthread+0x137/0x150
[ 1054.342036] ? __kthread_bind_mask+0x60/0x60
[ 1054.342041] ret_from_fork+0x1f/0x30
[ 1054.342053] irq event stamp: 243159
[ 1054.342054] hardirqs last enabled at (243165): [] console_unlock+0x4bf/0x5e0
[ 1054.342057] hardirqs last disabled at (243170): [] console_unlock+0x432/0x5e0
[ 1054.342060] softirqs last enabled at (241860): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342063] softirqs last disabled at (241773): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342066] ---[ end trace 5f7855eb2e8525ef ]---
[ 1054.342219] ------------[ cut here ]------------
[ 1054.342221] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1054.342228] Modules linked in: 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
[ 1054.342295] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1054.342297] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1054.342299] Workqueue: events qxl_gc_work [qxl]
[ 1054.342304] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1054.342309] 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
[ 1054.342311] RSP: 0000:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1054.342314] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1054.342316] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1054.342318] RBP: ffff8fc7cf250e48 R08: 0000000000000001 R09: 0000000000000001
[ 1054.342319] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc2c3b00
[ 1054.342321] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf250eb0 R15: ffff8fc7cc2c3900
[ 1054.342323] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1054.342325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1054.342327] CR2: 00007f62d0369e80 CR3: 000000010ab34006 CR4: 0000000000370ef0
[ 1054.342330] Call Trace:
[ 1054.342335] qxl_bo_unref+0x31/0x50 [qxl]
[ 1054.342340] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1054.342347] qxl_release_free+0x76/0xe0 [qxl]
[ 1054.342352] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1054.342359] process_one_work+0x26e/0x570
[ 1054.342369] worker_thread+0x55/0x3c0
[ 1054.342372] ? process_one_work+0x570/0x570
[ 1054.342377] kthread+0x137/0x150
[ 1054.342380] ? __kthread_bind_mask+0x60/0x60
[ 1054.342385] ret_from_fork+0x1f/0x30
[ 1054.342397] irq event stamp: 244133
[ 1054.342398] hardirqs last enabled at (244139): [] console_unlock+0x4bf/0x5e0
[ 1054.342401] hardirqs last disabled at (244144): [] console_unlock+0x432/0x5e0
[ 1054.342403] softirqs last enabled at (241860): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342406] softirqs last disabled at (241773): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342409] ---[ end trace 5f7855eb2e8525f0 ]---
[ 1054.342423] ------------[ cut here ]------------
[ 1054.342424] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1054.342430] Modules linked in: 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
[ 1054.342497] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1054.342499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1054.342501] Workqueue: events qxl_gc_work [qxl]
[ 1054.342506] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1054.342511] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1054.342513] RSP: 0000:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1054.342516] RAX: 0000000000000000 RBX: ffff8fc7cf250e50 RCX: 0000000000000001
[ 1054.342517] RDX: 0000000000000000 RSI: ffff8fc7cf250da0 RDI: ffff8fc7d1e8bf28
[ 1054.342519] RBP: ffff8fc7cf250c00 R08: 0000000000000000 R09: 0000000000000001
[ 1054.342521] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc2c3b00
[ 1054.342522] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf250eb0 R15: ffff8fc7cc2c3900
[ 1054.342524] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1054.342526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1054.342528] CR2: 00007f62d0369e80 CR3: 000000010ab34006 CR4: 0000000000370ef0
[ 1054.342531] Call Trace:
[ 1054.342536] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1054.342544] qxl_bo_unref+0x31/0x50 [qxl]
[ 1054.342549] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1054.342556] qxl_release_free+0x76/0xe0 [qxl]
[ 1054.342561] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1054.342568] process_one_work+0x26e/0x570
[ 1054.342576] worker_thread+0x55/0x3c0
[ 1054.342580] ? process_one_work+0x570/0x570
[ 1054.342585] kthread+0x137/0x150
[ 1054.342588] ? __kthread_bind_mask+0x60/0x60
[ 1054.342592] ret_from_fork+0x1f/0x30
[ 1054.342604] irq event stamp: 244691
[ 1054.342606] hardirqs last enabled at (244697): [] console_unlock+0x4bf/0x5e0
[ 1054.342608] hardirqs last disabled at (244702): [] console_unlock+0x432/0x5e0
[ 1054.342611] softirqs last enabled at (241860): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342614] softirqs last disabled at (241773): [] __irq_exit_rcu+0xdc/0x120
[ 1054.342617] ---[ end trace 5f7855eb2e8525f1 ]---
[ 1060.997549] ------------[ cut here ]------------
[ 1060.997553] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1060.997563] Modules linked in: 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
[ 1060.997632] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1060.997635] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1060.997637] Workqueue: events qxl_gc_work [qxl]
[ 1060.997643] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1060.997648] 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
[ 1060.997651] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1060.997654] RAX: 0000000000000001 RBX: 000000000000000b RCX: 605d6280e3746adb
[ 1060.997656] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1060.997657] RBP: ffff8fc7d1360248 R08: 0000000000000001 R09: 0000000000000001
[ 1060.997659] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d17e2180
[ 1060.997661] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13602b0 R15: ffff8fc7c65bd100
[ 1060.997663] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1060.997665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1060.997667] CR2: 000055aaec5dac78 CR3: 0000000111e72003 CR4: 0000000000370ef0
[ 1060.997670] Call Trace:
[ 1060.997678] qxl_bo_unref+0x31/0x50 [qxl]
[ 1060.997683] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1060.997690] qxl_release_free+0x76/0xe0 [qxl]
[ 1060.997695] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1060.997702] process_one_work+0x26e/0x570
[ 1060.997713] worker_thread+0x55/0x3c0
[ 1060.997717] ? process_one_work+0x570/0x570
[ 1060.997722] kthread+0x137/0x150
[ 1060.997725] ? __kthread_bind_mask+0x60/0x60
[ 1060.997730] ret_from_fork+0x1f/0x30
[ 1060.997742] irq event stamp: 276555
[ 1060.997743] hardirqs last enabled at (276561): [] console_unlock+0x4bf/0x5e0
[ 1060.997747] hardirqs last disabled at (276566): [] console_unlock+0x432/0x5e0
[ 1060.997750] softirqs last enabled at (274418): [] __irq_exit_rcu+0xdc/0x120
[ 1060.997753] softirqs last disabled at (274411): [] __irq_exit_rcu+0xdc/0x120
[ 1060.997756] ---[ end trace 5f7855eb2e8525f2 ]---
[ 1060.997774] ------------[ cut here ]------------
[ 1060.997775] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1060.997781] Modules linked in: 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
[ 1060.997853] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1060.997855] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1060.997856] Workqueue: events qxl_gc_work [qxl]
[ 1060.997861] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1060.997866] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1060.997868] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1060.997871] RAX: 0000000000000000 RBX: ffff8fc7d1360250 RCX: 0000000000000001
[ 1060.997873] RDX: 0000000000000000 RSI: ffff8fc7d13601a0 RDI: ffff8fc7d1e8bf28
[ 1060.997874] RBP: ffff8fc7d1360000 R08: 0000000000000000 R09: 0000000000000001
[ 1060.997876] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d17e2180
[ 1060.997878] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d13602b0 R15: ffff8fc7c65bd100
[ 1060.997879] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1060.997881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1060.997883] CR2: 000055aaec5dac78 CR3: 0000000111e72003 CR4: 0000000000370ef0
[ 1060.997886] Call Trace:
[ 1060.997892] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1060.997899] qxl_bo_unref+0x31/0x50 [qxl]
[ 1060.997904] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1060.997910] qxl_release_free+0x76/0xe0 [qxl]
[ 1060.997915] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1060.997922] process_one_work+0x26e/0x570
[ 1060.997930] worker_thread+0x55/0x3c0
[ 1060.997934] ? process_one_work+0x570/0x570
[ 1060.997939] kthread+0x137/0x150
[ 1060.997941] ? __kthread_bind_mask+0x60/0x60
[ 1060.997946] ret_from_fork+0x1f/0x30
[ 1060.997957] irq event stamp: 277113
[ 1060.997958] hardirqs last enabled at (277119): [] console_unlock+0x4bf/0x5e0
[ 1060.997961] hardirqs last disabled at (277124): [] console_unlock+0x432/0x5e0
[ 1060.997963] softirqs last enabled at (274418): [] __irq_exit_rcu+0xdc/0x120
[ 1060.997966] softirqs last disabled at (274411): [] __irq_exit_rcu+0xdc/0x120
[ 1060.997969] ---[ end trace 5f7855eb2e8525f3 ]---
[ 1060.998123] ------------[ cut here ]------------
[ 1060.998124] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1060.998131] Modules linked in: 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
[ 1060.998194] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1060.998196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1060.998202] Workqueue: events qxl_gc_work [qxl]
[ 1060.998207] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1060.998212] 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
[ 1060.998214] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1060.998217] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1060.998219] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1060.998221] RBP: ffff8fc7c4454248 R08: 0000000000000001 R09: 0000000000000001
[ 1060.998222] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc3a2d00
[ 1060.998224] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44542b0 R15: ffff8fc7cc3a2600
[ 1060.998226] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1060.998228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1060.998229] CR2: 000055aaec5dac78 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1060.998233] Call Trace:
[ 1060.998239] qxl_bo_unref+0x31/0x50 [qxl]
[ 1060.998244] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1060.998250] qxl_release_free+0x76/0xe0 [qxl]
[ 1060.998255] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1060.998262] process_one_work+0x26e/0x570
[ 1060.998270] worker_thread+0x55/0x3c0
[ 1060.998274] ? process_one_work+0x570/0x570
[ 1060.998278] kthread+0x137/0x150
[ 1060.998281] ? __kthread_bind_mask+0x60/0x60
[ 1060.998285] ret_from_fork+0x1f/0x30
[ 1060.998297] irq event stamp: 278107
[ 1060.998298] hardirqs last enabled at (278113): [] console_unlock+0x4bf/0x5e0
[ 1060.998301] hardirqs last disabled at (278118): [] console_unlock+0x432/0x5e0
[ 1060.998303] softirqs last enabled at (277584): [] __irq_exit_rcu+0xdc/0x120
[ 1060.998306] softirqs last disabled at (277573): [] __irq_exit_rcu+0xdc/0x120
[ 1060.998309] ---[ end trace 5f7855eb2e8525f4 ]---
[ 1060.998323] ------------[ cut here ]------------
[ 1060.998325] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1060.998330] Modules linked in: 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
[ 1060.998393] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1060.998395] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1060.998397] Workqueue: events qxl_gc_work [qxl]
[ 1060.998402] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1060.998407] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1060.998409] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1060.998412] RAX: 0000000000000000 RBX: ffff8fc7c4454250 RCX: 0000000000000001
[ 1060.998413] RDX: 0000000000000000 RSI: ffff8fc7c44541a0 RDI: ffff8fc7d1e8bf28
[ 1060.998415] RBP: ffff8fc7c4454000 R08: 0000000000000000 R09: 0000000000000001
[ 1060.998416] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc3a2d00
[ 1060.998418] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44542b0 R15: ffff8fc7cc3a2600
[ 1060.998420] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1060.998422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1060.998423] CR2: 000055aaec5dac78 CR3: 0000000177826002 CR4: 0000000000370ef0
[ 1060.998426] Call Trace:
[ 1060.998431] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1060.998439] qxl_bo_unref+0x31/0x50 [qxl]
[ 1060.998443] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1060.998449] qxl_release_free+0x76/0xe0 [qxl]
[ 1060.998454] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1060.998461] process_one_work+0x26e/0x570
[ 1060.998469] worker_thread+0x55/0x3c0
[ 1060.998472] ? process_one_work+0x570/0x570
[ 1060.998477] kthread+0x137/0x150
[ 1060.998480] ? __kthread_bind_mask+0x60/0x60
[ 1060.998484] ret_from_fork+0x1f/0x30
[ 1060.998495] irq event stamp: 278665
[ 1060.998496] hardirqs last enabled at (278671): [] console_unlock+0x4bf/0x5e0
[ 1060.998499] hardirqs last disabled at (278676): [] console_unlock+0x432/0x5e0
[ 1060.998501] softirqs last enabled at (277584): [] __irq_exit_rcu+0xdc/0x120
[ 1060.998504] softirqs last disabled at (277573): [] __irq_exit_rcu+0xdc/0x120
[ 1060.998507] ---[ end trace 5f7855eb2e8525f5 ]---
[ 1067.653637] ------------[ cut here ]------------
[ 1067.653643] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1067.653658] Modules linked in: 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
[ 1067.653773] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1067.653778] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1067.653781] Workqueue: events qxl_gc_work [qxl]
[ 1067.653797] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1067.653807] 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
[ 1067.653810] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1067.653813] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 605d6280e3746adb
[ 1067.653815] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1067.653817] RBP: ffff8fc7cf81d248 R08: 0000000000000001 R09: 0000000000000001
[ 1067.653819] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5d54b40
[ 1067.653820] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d2b0 R15: ffff8fc7cb0a8300
[ 1067.653823] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1067.653825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1067.653827] CR2: 00007f07daff77e0 CR3: 000000010aaba002 CR4: 0000000000370ef0
[ 1067.653831] Call Trace:
[ 1067.653839] qxl_bo_unref+0x31/0x50 [qxl]
[ 1067.653845] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1067.653852] qxl_release_free+0x76/0xe0 [qxl]
[ 1067.653858] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1067.653865] process_one_work+0x26e/0x570
[ 1067.653876] worker_thread+0x55/0x3c0
[ 1067.653879] ? process_one_work+0x570/0x570
[ 1067.653885] kthread+0x137/0x150
[ 1067.653888] ? __kthread_bind_mask+0x60/0x60
[ 1067.653893] ret_from_fork+0x1f/0x30
[ 1067.653906] irq event stamp: 310891
[ 1067.653907] hardirqs last enabled at (310897): [] console_unlock+0x4bf/0x5e0
[ 1067.653911] hardirqs last disabled at (310902): [] console_unlock+0x432/0x5e0
[ 1067.653914] softirqs last enabled at (307532): [] process_one_work+0x26e/0x570
[ 1067.653917] softirqs last disabled at (307528): [] neigh_periodic_work+0x31/0x300
[ 1067.653921] ---[ end trace 5f7855eb2e8525f6 ]---
[ 1067.653940] ------------[ cut here ]------------
[ 1067.653942] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1067.653948] Modules linked in: 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
[ 1067.654052] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1067.654055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1067.654056] Workqueue: events qxl_gc_work [qxl]
[ 1067.654062] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1067.654067] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1067.654069] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1067.654072] RAX: 0000000000000000 RBX: ffff8fc7cf81d250 RCX: 0000000000000001
[ 1067.654074] RDX: 0000000000000000 RSI: ffff8fc7cf81d1a0 RDI: ffff8fc7d1e8bf28
[ 1067.654076] RBP: ffff8fc7cf81d000 R08: 0000000000000000 R09: 0000000000000001
[ 1067.654077] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d5d54b40
[ 1067.654079] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d2b0 R15: ffff8fc7cb0a8300
[ 1067.654081] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1067.654083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1067.654085] CR2: 00007f07daff77e0 CR3: 000000010aaba002 CR4: 0000000000370ef0
[ 1067.654089] Call Trace:
[ 1067.654094] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1067.654102] qxl_bo_unref+0x31/0x50 [qxl]
[ 1067.654107] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1067.654114] qxl_release_free+0x76/0xe0 [qxl]
[ 1067.654119] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1067.654126] process_one_work+0x26e/0x570
[ 1067.654139] worker_thread+0x55/0x3c0
[ 1067.654145] ? process_one_work+0x570/0x570
[ 1067.654153] kthread+0x137/0x150
[ 1067.654157] ? __kthread_bind_mask+0x60/0x60
[ 1067.654165] ret_from_fork+0x1f/0x30
[ 1067.654185] irq event stamp: 311461
[ 1067.654187] hardirqs last enabled at (311467): [] console_unlock+0x4bf/0x5e0
[ 1067.654192] hardirqs last disabled at (311472): [] console_unlock+0x432/0x5e0
[ 1067.654196] softirqs last enabled at (311280): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654201] softirqs last disabled at (311271): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654205] ---[ end trace 5f7855eb2e8525f7 ]---
[ 1067.654371] ------------[ cut here ]------------
[ 1067.654373] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1067.654380] Modules linked in: 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
[ 1067.654460] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1067.654462] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1067.654464] Workqueue: events qxl_gc_work [qxl]
[ 1067.654469] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1067.654474] 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
[ 1067.654477] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1067.654480] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1067.654482] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1067.654483] RBP: ffff8fc7c4454248 R08: 0000000000000001 R09: 0000000000000001
[ 1067.654485] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c5b92800
[ 1067.654487] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44542b0 R15: ffff8fc7c5b92400
[ 1067.654490] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1067.654493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1067.654496] CR2: 00007f07daff77e0 CR3: 000000010aaba002 CR4: 0000000000370ef0
[ 1067.654500] Call Trace:
[ 1067.654505] qxl_bo_unref+0x31/0x50 [qxl]
[ 1067.654510] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1067.654517] qxl_release_free+0x76/0xe0 [qxl]
[ 1067.654522] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1067.654529] process_one_work+0x26e/0x570
[ 1067.654538] worker_thread+0x55/0x3c0
[ 1067.654542] ? process_one_work+0x570/0x570
[ 1067.654547] kthread+0x137/0x150
[ 1067.654550] ? __kthread_bind_mask+0x60/0x60
[ 1067.654554] ret_from_fork+0x1f/0x30
[ 1067.654566] irq event stamp: 312439
[ 1067.654568] hardirqs last enabled at (312445): [] console_unlock+0x4bf/0x5e0
[ 1067.654571] hardirqs last disabled at (312450): [] console_unlock+0x432/0x5e0
[ 1067.654574] softirqs last enabled at (311280): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654578] softirqs last disabled at (311271): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654581] ---[ end trace 5f7855eb2e8525f8 ]---
[ 1067.654595] ------------[ cut here ]------------
[ 1067.654597] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1067.654603] Modules linked in: 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
[ 1067.654670] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1067.654672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1067.654674] Workqueue: events qxl_gc_work [qxl]
[ 1067.654679] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1067.654684] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1067.654686] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1067.654689] RAX: 0000000000000000 RBX: ffff8fc7c4454250 RCX: 0000000000000001
[ 1067.654691] RDX: 0000000000000000 RSI: ffff8fc7c44541a0 RDI: ffff8fc7d1e8bf28
[ 1067.654692] RBP: ffff8fc7c4454000 R08: 0000000000000000 R09: 0000000000000001
[ 1067.654694] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7c5b92800
[ 1067.654696] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c44542b0 R15: ffff8fc7c5b92400
[ 1067.654698] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1067.654699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1067.654701] CR2: 00007f07daff77e0 CR3: 000000010aaba002 CR4: 0000000000370ef0
[ 1067.654705] Call Trace:
[ 1067.654710] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1067.654718] qxl_bo_unref+0x31/0x50 [qxl]
[ 1067.654723] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1067.654730] qxl_release_free+0x76/0xe0 [qxl]
[ 1067.654738] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1067.654751] process_one_work+0x26e/0x570
[ 1067.654762] worker_thread+0x55/0x3c0
[ 1067.654765] ? process_one_work+0x570/0x570
[ 1067.654770] kthread+0x137/0x150
[ 1067.654773] ? __kthread_bind_mask+0x60/0x60
[ 1067.654778] ret_from_fork+0x1f/0x30
[ 1067.654796] irq event stamp: 312997
[ 1067.654799] hardirqs last enabled at (313003): [] console_unlock+0x4bf/0x5e0
[ 1067.654803] hardirqs last disabled at (313008): [] console_unlock+0x432/0x5e0
[ 1067.654806] softirqs last enabled at (311280): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654810] softirqs last disabled at (311271): [] __irq_exit_rcu+0xdc/0x120
[ 1067.654813] ---[ end trace 5f7855eb2e8525f9 ]---
[ 1074.309466] ------------[ cut here ]------------
[ 1074.309472] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1074.309486] Modules linked in: 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
[ 1074.309600] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1074.309605] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1074.309607] Workqueue: events qxl_gc_work [qxl]
[ 1074.309616] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1074.309625] 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
[ 1074.309628] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1074.309633] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 605d6280e3746adb
[ 1074.309636] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1074.309639] RBP: ffff8fc7cf81d648 R08: 0000000000000001 R09: 0000000000000001
[ 1074.309641] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc232000
[ 1074.309644] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d6b0 R15: ffff8fc7c65bde00
[ 1074.309647] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1074.309651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1074.309654] CR2: 00005602ac004098 CR3: 000000010aac2004 CR4: 0000000000370ef0
[ 1074.309660] Call Trace:
[ 1074.309672] qxl_bo_unref+0x31/0x50 [qxl]
[ 1074.309681] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1074.309692] qxl_release_free+0x76/0xe0 [qxl]
[ 1074.309701] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1074.309713] process_one_work+0x26e/0x570
[ 1074.309731] worker_thread+0x55/0x3c0
[ 1074.309736] ? process_one_work+0x570/0x570
[ 1074.309750] kthread+0x137/0x150
[ 1074.309755] ? __kthread_bind_mask+0x60/0x60
[ 1074.309763] ret_from_fork+0x1f/0x30
[ 1074.309785] irq event stamp: 342429
[ 1074.309787] hardirqs last enabled at (342435): [] console_unlock+0x4bf/0x5e0
[ 1074.309793] hardirqs last disabled at (342440): [] console_unlock+0x432/0x5e0
[ 1074.309797] softirqs last enabled at (339252): [] __irq_exit_rcu+0xdc/0x120
[ 1074.309802] softirqs last disabled at (339229): [] __irq_exit_rcu+0xdc/0x120
[ 1074.309806] ---[ end trace 5f7855eb2e8525fa ]---
[ 1074.309834] ------------[ cut here ]------------
[ 1074.309836] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1074.309846] Modules linked in: 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
[ 1074.310008] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1074.310013] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1074.310016] Workqueue: events qxl_gc_work [qxl]
[ 1074.310025] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1074.310033] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1074.310036] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1074.310041] RAX: 0000000000000000 RBX: ffff8fc7cf81d650 RCX: 0000000000000001
[ 1074.310043] RDX: 0000000000000000 RSI: ffff8fc7cf81d5a0 RDI: ffff8fc7d1e8bf28
[ 1074.310046] RBP: ffff8fc7cf81d400 R08: 0000000000000000 R09: 0000000000000001
[ 1074.310049] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7cc232000
[ 1074.310051] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf81d6b0 R15: ffff8fc7c65bde00
[ 1074.310054] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1074.310057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1074.310060] CR2: 00005602ac004098 CR3: 000000010aac2004 CR4: 0000000000370ef0
[ 1074.310066] Call Trace:
[ 1074.310076] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1074.310089] qxl_bo_unref+0x31/0x50 [qxl]
[ 1074.310096] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1074.310106] qxl_release_free+0x76/0xe0 [qxl]
[ 1074.310114] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1074.310127] process_one_work+0x26e/0x570
[ 1074.310141] worker_thread+0x55/0x3c0
[ 1074.310146] ? process_one_work+0x570/0x570
[ 1074.310154] kthread+0x137/0x150
[ 1074.310158] ? __kthread_bind_mask+0x60/0x60
[ 1074.310165] ret_from_fork+0x1f/0x30
[ 1074.310185] irq event stamp: 342999
[ 1074.310188] hardirqs last enabled at (343005): [] console_unlock+0x4bf/0x5e0
[ 1074.310192] hardirqs last disabled at (343010): [] console_unlock+0x432/0x5e0
[ 1074.310195] softirqs last enabled at (342830): [] __irq_exit_rcu+0xdc/0x120
[ 1074.310199] softirqs last disabled at (342821): [] __irq_exit_rcu+0xdc/0x120
[ 1074.310203] ---[ end trace 5f7855eb2e8525fb ]---
[ 1074.310403] ------------[ cut here ]------------
[ 1074.310406] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1074.310416] Modules linked in: 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
[ 1074.310527] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1074.310530] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1074.310532] Workqueue: events qxl_gc_work [qxl]
[ 1074.310540] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 1074.310548] 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
[ 1074.310551] RSP: 0018:ffff9cbc01eb7d80 EFLAGS: 00010202
[ 1074.310556] RAX: 0000000000000001 RBX: 000000000000000f RCX: 605d6280e3746adb
[ 1074.310558] RDX: 0000000000000001 RSI: 00000000e4c15b02 RDI: ffffffffc03ff168
[ 1074.310561] RBP: ffff8fc7c225ee48 R08: 0000000000000001 R09: 0000000000000001
[ 1074.310564] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d141e000
[ 1074.310566] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225eeb0 R15: ffff8fc7d141e200
[ 1074.310570] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1074.310573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1074.310576] CR2: 00005602ac004098 CR3: 000000010aac2004 CR4: 0000000000370ef0
[ 1074.310581] Call Trace:
[ 1074.310588] qxl_bo_unref+0x31/0x50 [qxl]
[ 1074.310595] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1074.310605] qxl_release_free+0x76/0xe0 [qxl]
[ 1074.310612] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1074.310624] process_one_work+0x26e/0x570
[ 1074.310638] worker_thread+0x55/0x3c0
[ 1074.310642] ? process_one_work+0x570/0x570
[ 1074.310649] kthread+0x137/0x150
[ 1074.310653] ? __kthread_bind_mask+0x60/0x60
[ 1074.310660] ret_from_fork+0x1f/0x30
[ 1074.310677] irq event stamp: 343977
[ 1074.310679] hardirqs last enabled at (343983): [] console_unlock+0x4bf/0x5e0
[ 1074.310684] hardirqs last disabled at (343988): [] console_unlock+0x432/0x5e0
[ 1074.310687] softirqs last enabled at (342830): [] __irq_exit_rcu+0xdc/0x120
[ 1074.310692] softirqs last disabled at (342821): [] __irq_exit_rcu+0xdc/0x120
[ 1074.310695] ---[ end trace 5f7855eb2e8525fc ]---
[ 1074.310717] ------------[ cut here ]------------
[ 1074.310720] WARNING: CPU: 0 PID: 5778 at drivers/gpu/drm/ttm/ttm_bo.c:139 ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1074.310729] Modules linked in: 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
[ 1074.310844] CPU: 0 PID: 5778 Comm: kworker/0:1 Tainted: G W 5.12.0-rc1+ #153
[ 1074.310848] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 1074.310850] Workqueue: events qxl_gc_work [qxl]
[ 1074.310858] RIP: 0010:ttm_bo_move_to_lru_tail+0x1b6/0x290 [ttm]
[ 1074.310866] Code: 41 5c 41 5d 41 5e 41 5f e9 67 fd ff ff 48 8b 87 30 01 00 00 be ff ff ff ff 48 8d 78 68 e8 42 16 99 e5 85 c0 0f 85 7c fe ff ff <0f> 0b e9 75 fe ff ff 8b 85 d8 02 00 00 48 c1 e0 04 48 03 04 24 48
[ 1074.310869] RSP: 0018:ffff9cbc01eb7d38 EFLAGS: 00010246
[ 1074.310874] RAX: 0000000000000000 RBX: ffff8fc7c225ee50 RCX: 0000000000000001
[ 1074.310877] RDX: 0000000000000000 RSI: ffff8fc7c225eda0 RDI: ffff8fc7d1e8bf28
[ 1074.310879] RBP: ffff8fc7c225ec00 R08: 0000000000000000 R09: 0000000000000001
[ 1074.310882] R10: 00000000000076ec R11: 0000000000000001 R12: ffff8fc7d141e000
[ 1074.310885] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c225eeb0 R15: ffff8fc7d141e200
[ 1074.310888] FS: 0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 1074.310891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1074.310894] CR2: 00005602ac004098 CR3: 000000010aac2004 CR4: 0000000000370ef0
[ 1074.310900] Call Trace:
[ 1074.310909] ttm_bo_release+0x514/0x5c0 [ttm]
[ 1074.310923] qxl_bo_unref+0x31/0x50 [qxl]
[ 1074.310930] qxl_release_free_list+0x52/0xa0 [qxl]
[ 1074.310942] qxl_release_free+0x76/0xe0 [qxl]
[ 1074.310950] qxl_garbage_collect+0xbd/0x170 [qxl]
[ 1074.311009] process_one_work+0x26e/0x570
[ 1074.311023] worker_thread+0x55/0x3c0
[ 1074.311028] ? process_one_work+0x570/0x570
[ 1074.311036] kthread+0x137/0x150
[ 1074.311040] ? __kthread_bind_mask+0x60/0x60
[ 1074.311047] ret_from_fork+0x1f/0x30
[ 1074.311065] irq event stamp: 344655
[ 1074.311068] hardirqs last enabled at (344661): [] console_unlock+0x4bf/0x5e0
[ 1074.311072] hardirqs last disabled at (344666): [] console_unlock+0x432/0x5e0
[ 1074.311076] softirqs last enabled at (344618): [] __irq_exit_rcu+0xdc/0x120
[ 1074.311080] softirqs last disabled at (344501): [] __irq_exit_rcu+0xdc/0x120
[ 1074.311085] ---[ end trace 5f7855eb2e8525fd ]---
[ 1074.578557] BTRFS info (device dm-7): using free space tree
[ 1074.578564] BTRFS info (device dm-7): has skinny extents