[ 8017.794076] run fstests generic/208 at 2021-03-01 23:03:40
[ 8018.379646] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8018.380349] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8018.569810] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8018.570482] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8018.682311] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8018.683198] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8019.210875] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8019.211556] File: /mnt/test/aio-testfile PID: 1336286 Comm: kworker/0:4
[ 8019.317314] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8019.318044] File: /mnt/test/aio-testfile PID: 1336286 Comm: kworker/0:4
[ 8019.424181] ------------[ cut here ]------------
[ 8019.424471] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8019.425073] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8019.428817] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8019.429324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8019.429827] Workqueue: events qxl_gc_work [qxl]
[ 8019.430109] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8019.430422] 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
[ 8019.431949] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8019.432375] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 8019.433076] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8019.433509] RBP: ffff8fc7f086ce48 R08: 0000000000000000 R09: 0000000000000000
[ 8019.433922] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc707f5df80
[ 8019.434332] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086ceb0 R15: ffff8fc7c086a000
[ 8019.434742] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8019.435226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8019.435554] CR2: 00007feae517d010 CR3: 000000012f10e005 CR4: 0000000000370ef0
[ 8019.435959] Call Trace:
[ 8019.436107]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8019.436339]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8019.436615]  qxl_release_free+0x76/0xe0 [qxl]
[ 8019.436870]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8019.437138]  process_one_work+0x26e/0x570
[ 8019.437369]  worker_thread+0x55/0x3c0
[ 8019.437582]  ? process_one_work+0x570/0x570
[ 8019.437819]  kthread+0x137/0x150
[ 8019.438013]  ? __kthread_bind_mask+0x60/0x60
[ 8019.438256]  ret_from_fork+0x1f/0x30
[ 8019.438466] irq event stamp: 0
[ 8019.438641] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8019.438998] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8019.439452] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8019.439936] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8019.440282] ---[ end trace 5f7855eb2e852f96 ]---
[ 8019.440642] ------------[ cut here ]------------
[ 8019.440926] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8019.441484] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8019.447459] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8019.447970] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8019.448592] Workqueue: events qxl_gc_work [qxl]
[ 8019.449106] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8019.449481] 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
[ 8019.450699] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8019.451022] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8019.451451] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8019.451878] RBP: ffff8fc7f1009648 R08: 0000000000000000 R09: 0000000000000000
[ 8019.452299] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f1d1f600
[ 8019.452722] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f10096b0 R15: ffff8fc7f1d1f900
[ 8019.453153] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8019.453700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8019.454052] CR2: 00007feae517d010 CR3: 000000012f10e005 CR4: 0000000000370ef0
[ 8019.454484] Call Trace:
[ 8019.454639]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8019.454956]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8019.455246]  qxl_release_free+0x76/0xe0 [qxl]
[ 8019.455515]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8019.455798]  process_one_work+0x26e/0x570
[ 8019.456052]  worker_thread+0x55/0x3c0
[ 8019.456275]  ? process_one_work+0x570/0x570
[ 8019.456536]  kthread+0x137/0x150
[ 8019.456735]  ? __kthread_bind_mask+0x60/0x60
[ 8019.457004]  ret_from_fork+0x1f/0x30
[ 8019.457228] irq event stamp: 0
[ 8019.457421] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8019.457793] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8019.458359] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8019.458981] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8019.459371] ---[ end trace 5f7855eb2e852f97 ]---
[ 8019.827174] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8019.827876] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8020.179220] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8020.179981] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8020.307236] Page cache invalidation failure on direct I/O.  Possible data corruption due to collision with buffered I/O!
[ 8020.308230] File: /mnt/test/aio-testfile PID: 1336778 Comm: kworker/1:1
[ 8026.080126] ------------[ cut here ]------------
[ 8026.080410] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8026.081009] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8026.085505] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8026.086265] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8026.086757] Workqueue: events qxl_gc_work [qxl]
[ 8026.087043] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8026.087458] 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
[ 8026.088710] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8026.089124] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 8026.089722] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8026.090340] RBP: ffff8fc7c6319e48 R08: 0000000000000000 R09: 0000000000000000
[ 8026.090995] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d2a0
[ 8026.091622] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c6319eb0 R15: ffff8fc73acf8e00
[ 8026.092261] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8026.092985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8026.093486] CR2: 00005636c7ee1010 CR3: 000000012f10e006 CR4: 0000000000370ef0
[ 8026.094125] Call Trace:
[ 8026.094361]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8026.094610]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8026.094998]  qxl_release_free+0x76/0xe0 [qxl]
[ 8026.095287]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8026.095601]  process_one_work+0x26e/0x570
[ 8026.095857]  worker_thread+0x55/0x3c0
[ 8026.096117]  ? process_one_work+0x570/0x570
[ 8026.096402]  kthread+0x137/0x150
[ 8026.096600]  ? __kthread_bind_mask+0x60/0x60
[ 8026.096892]  ret_from_fork+0x1f/0x30
[ 8026.097111] irq event stamp: 0
[ 8026.097295] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8026.097662] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8026.098144] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8026.098624] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8026.098998] ---[ end trace 5f7855eb2e852f98 ]---
[ 8026.099366] ------------[ cut here ]------------
[ 8026.099633] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8026.100209] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8026.104015] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8026.104513] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8026.105007] Workqueue: events qxl_gc_work [qxl]
[ 8026.105274] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8026.105573] 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
[ 8026.106619] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8026.106927] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8026.107377] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8026.107802] RBP: ffff8fc7c3921248 R08: 0000000000000000 R09: 0000000000000000
[ 8026.108206] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c086a800
[ 8026.108612] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c39212b0 R15: ffff8fc7c086a100
[ 8026.109024] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8026.109484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8026.109819] CR2: 00005636c7ee1010 CR3: 000000012f10e006 CR4: 0000000000370ef0
[ 8026.110223] Call Trace:
[ 8026.110383]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8026.110622]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8026.110913]  qxl_release_free+0x76/0xe0 [qxl]
[ 8026.111175]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8026.111460]  process_one_work+0x26e/0x570
[ 8026.111703]  worker_thread+0x55/0x3c0
[ 8026.111926]  ? process_one_work+0x570/0x570
[ 8026.112174]  kthread+0x137/0x150
[ 8026.112392]  ? __kthread_bind_mask+0x60/0x60
[ 8026.112669]  ret_from_fork+0x1f/0x30
[ 8026.112892] irq event stamp: 0
[ 8026.113070] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8026.113429] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8026.113899] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8026.114401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8026.114766] ---[ end trace 5f7855eb2e852f99 ]---
[ 8032.735986] ------------[ cut here ]------------
[ 8032.736272] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.736869] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8032.740484] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8032.740995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8032.741482] Workqueue: events qxl_gc_work [qxl]
[ 8032.741763] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.742082] 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
[ 8032.743194] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8032.743501] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 8032.743921] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8032.744350] RBP: ffff8fc7cfda5a48 R08: 0000000000000000 R09: 0000000000000000
[ 8032.744776] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f1d1f600
[ 8032.745185] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cfda5ab0 R15: ffff8fc7f1d1fe00
[ 8032.745590] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8032.746091] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8032.746422] CR2: 00005636c7ee1010 CR3: 0000000132bd2001 CR4: 0000000000370ef0
[ 8032.746841] Call Trace:
[ 8032.746991]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8032.747235]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8032.747529]  qxl_release_free+0x76/0xe0 [qxl]
[ 8032.747818]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8032.748109]  process_one_work+0x26e/0x570
[ 8032.748360]  worker_thread+0x55/0x3c0
[ 8032.748578]  ? process_one_work+0x570/0x570
[ 8032.748836]  kthread+0x137/0x150
[ 8032.749058]  ? __kthread_bind_mask+0x60/0x60
[ 8032.749312]  ret_from_fork+0x1f/0x30
[ 8032.749534] irq event stamp: 0
[ 8032.749713] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8032.750112] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.750579] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.751049] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8032.751410] ---[ end trace 5f7855eb2e852f9a ]---
[ 8032.751759] ------------[ cut here ]------------
[ 8032.752026] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.752593] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8032.756207] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8032.756717] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8032.757209] Workqueue: events qxl_gc_work [qxl]
[ 8032.757606] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.757933] 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
[ 8032.759033] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8032.759362] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8032.759792] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8032.760198] RBP: ffff8fc7f086fe48 R08: 0000000000000000 R09: 0000000000000000
[ 8032.760611] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f89d7a00
[ 8032.761028] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086feb0 R15: ffff8fc7f89d7700
[ 8032.761434] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8032.761904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8032.762235] CR2: 00005636c7ee1010 CR3: 0000000132bd2001 CR4: 0000000000370ef0
[ 8032.762647] Call Trace:
[ 8032.762808]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8032.763055]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8032.763338]  qxl_release_free+0x76/0xe0 [qxl]
[ 8032.763598]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8032.763885]  process_one_work+0x26e/0x570
[ 8032.764124]  worker_thread+0x55/0x3c0
[ 8032.764343]  ? process_one_work+0x570/0x570
[ 8032.764586]  kthread+0x137/0x150
[ 8032.764797]  ? __kthread_bind_mask+0x60/0x60
[ 8032.765046]  ret_from_fork+0x1f/0x30
[ 8032.765258] irq event stamp: 0
[ 8032.765440] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8032.765809] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.766288] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.766784] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8032.767141] ---[ end trace 5f7855eb2e852f9b ]---
[ 8032.767488] ------------[ cut here ]------------
[ 8032.767768] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.768347] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8032.772119] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8032.772608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8032.773106] Workqueue: events qxl_gc_work [qxl]
[ 8032.773380] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8032.773678] 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
[ 8032.774735] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8032.775034] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8032.775450] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8032.775899] RBP: ffff8fc7c2340a48 R08: 0000000000000000 R09: 0000000000000000
[ 8032.776326] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ed00
[ 8032.776738] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2340ab0 R15: ffff8fc7d141e400
[ 8032.777143] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8032.777605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8032.777943] CR2: 00005636c7ee1010 CR3: 0000000132bd2001 CR4: 0000000000370ef0
[ 8032.778354] Call Trace:
[ 8032.778503]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8032.778767]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8032.779060]  qxl_release_free+0x76/0xe0 [qxl]
[ 8032.779332]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8032.779615]  process_one_work+0x26e/0x570
[ 8032.779869]  worker_thread+0x55/0x3c0
[ 8032.780089]  ? process_one_work+0x570/0x570
[ 8032.780340]  kthread+0x137/0x150
[ 8032.780530]  ? __kthread_bind_mask+0x60/0x60
[ 8032.780790]  ret_from_fork+0x1f/0x30
[ 8032.781001] irq event stamp: 0
[ 8032.781180] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8032.781539] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.782043] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8032.782515] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8032.782971] ---[ end trace 5f7855eb2e852f9c ]---
[ 8039.392012] ------------[ cut here ]------------
[ 8039.392289] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8039.392873] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8039.396556] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8039.397064] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8039.397552] Workqueue: events qxl_gc_work [qxl]
[ 8039.397829] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8039.398133] 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
[ 8039.399201] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8039.399507] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8039.399934] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8039.400343] RBP: ffff8fc7d382de48 R08: 0000000000000000 R09: 0000000000000000
[ 8039.400759] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7f1d1f900
[ 8039.401172] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382deb0 R15: ffff8fc7f1d1fe00
[ 8039.401584] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8039.402054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8039.402390] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8039.402816] Call Trace:
[ 8039.402969]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8039.403210]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8039.403493]  qxl_release_free+0x76/0xe0 [qxl]
[ 8039.403764]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8039.404037]  process_one_work+0x26e/0x570
[ 8039.404278]  worker_thread+0x55/0x3c0
[ 8039.404492]  ? process_one_work+0x570/0x570
[ 8039.404748]  kthread+0x137/0x150
[ 8039.404939]  ? __kthread_bind_mask+0x60/0x60
[ 8039.405187]  ret_from_fork+0x1f/0x30
[ 8039.405401] irq event stamp: 0
[ 8039.405582] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8039.405962] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8039.406436] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8039.406916] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8039.407288] ---[ end trace 5f7855eb2e852f9d ]---
[ 8039.407628] ------------[ cut here ]------------
[ 8039.407909] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8039.408487] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8039.412143] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8039.412639] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8039.413140] Workqueue: events qxl_gc_work [qxl]
[ 8039.413413] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8039.413727] 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
[ 8039.414800] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8039.415104] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8039.415511] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8039.415930] RBP: ffff8fc7cb19ca48 R08: 0000000000000000 R09: 0000000000000000
[ 8039.416347] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc703d21d00
[ 8039.416768] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cb19cab0 R15: ffff8fc703d21f00
[ 8039.417201] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8039.417756] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8039.418128] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8039.418605] Call Trace:
[ 8039.418789]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8039.419049]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8039.419367]  qxl_release_free+0x76/0xe0 [qxl]
[ 8039.419659]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8039.419963]  process_one_work+0x26e/0x570
[ 8039.420197]  worker_thread+0x55/0x3c0
[ 8039.420411]  ? process_one_work+0x570/0x570
[ 8039.420653]  kthread+0x137/0x150
[ 8039.420854]  ? __kthread_bind_mask+0x60/0x60
[ 8039.421102]  ret_from_fork+0x1f/0x30
[ 8039.421314] irq event stamp: 0
[ 8039.421492] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8039.421858] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8039.422324] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8039.422793] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8039.423148] ---[ end trace 5f7855eb2e852f9e ]---
[ 8046.047965] ------------[ cut here ]------------
[ 8046.048246] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8046.048833] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8046.052582] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8046.053121] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8046.053656] Workqueue: events qxl_gc_work [qxl]
[ 8046.053921] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8046.054225] 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
[ 8046.055285] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8046.055583] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 8046.055996] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8046.056403] RBP: ffff8fc7c631b648 R08: 0000000000000000 R09: 0000000000000000
[ 8046.056818] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc7f1d1fc00
[ 8046.057225] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c631b6b0 R15: ffff8fc7f1d1f600
[ 8046.057640] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8046.058095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8046.058422] CR2: 00005636c7ee1010 CR3: 000000010472c005 CR4: 0000000000370ef0
[ 8046.058839] Call Trace:
[ 8046.058988]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8046.059228]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8046.059506]  qxl_release_free+0x76/0xe0 [qxl]
[ 8046.059772]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8046.060064]  process_one_work+0x26e/0x570
[ 8046.060330]  worker_thread+0x55/0x3c0
[ 8046.060556]  ? process_one_work+0x570/0x570
[ 8046.060825]  kthread+0x137/0x150
[ 8046.061027]  ? __kthread_bind_mask+0x60/0x60
[ 8046.061292]  ret_from_fork+0x1f/0x30
[ 8046.061516] irq event stamp: 0
[ 8046.061750] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8046.062111] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8046.062678] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8046.063197] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8046.063577] ---[ end trace 5f7855eb2e852f9f ]---
[ 8046.063959] ------------[ cut here ]------------
[ 8046.064230] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8046.064807] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8046.068446] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8046.068955] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8046.069447] Workqueue: events qxl_gc_work [qxl]
[ 8046.069727] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8046.070030] 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
[ 8046.071103] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8046.071412] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8046.071830] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8046.072245] RBP: ffff8fc7d4fc6248 R08: 0000000000000000 R09: 0000000000000000
[ 8046.072663] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5825300
[ 8046.073075] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d4fc62b0 R15: ffff8fc7d5825a00
[ 8046.073488] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8046.073963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8046.074298] CR2: 00005636c7ee1010 CR3: 000000010472c005 CR4: 0000000000370ef0
[ 8046.074721] Call Trace:
[ 8046.074872]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8046.075111]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8046.075396]  qxl_release_free+0x76/0xe0 [qxl]
[ 8046.075662]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8046.075943]  process_one_work+0x26e/0x570
[ 8046.076188]  worker_thread+0x55/0x3c0
[ 8046.076405]  ? process_one_work+0x570/0x570
[ 8046.076663]  kthread+0x137/0x150
[ 8046.076861]  ? __kthread_bind_mask+0x60/0x60
[ 8046.077112]  ret_from_fork+0x1f/0x30
[ 8046.077332] irq event stamp: 0
[ 8046.077545] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8046.077915] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8046.078384] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8046.078862] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8046.079228] ---[ end trace 5f7855eb2e852fa0 ]---
[ 8052.703941] ------------[ cut here ]------------
[ 8052.704220] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8052.704858] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8052.708495] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8052.708989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8052.709468] Workqueue: events qxl_gc_work [qxl]
[ 8052.709765] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8052.710097] 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
[ 8052.711150] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8052.711451] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 8052.711868] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8052.712292] RBP: ffff8fc7c4ce5248 R08: 0000000000000000 R09: 0000000000000000
[ 8052.712704] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8126116c0
[ 8052.713111] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c4ce52b0 R15: ffff8fc7d5825400
[ 8052.713516] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8052.713985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8052.714317] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8052.714734] Call Trace:
[ 8052.714886]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8052.715125]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8052.715406]  qxl_release_free+0x76/0xe0 [qxl]
[ 8052.715672]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8052.715946]  process_one_work+0x26e/0x570
[ 8052.716185]  worker_thread+0x55/0x3c0
[ 8052.716401]  ? process_one_work+0x570/0x570
[ 8052.716655]  kthread+0x137/0x150
[ 8052.716844]  ? __kthread_bind_mask+0x60/0x60
[ 8052.717091]  ret_from_fork+0x1f/0x30
[ 8052.717326] irq event stamp: 0
[ 8052.717555] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8052.717913] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8052.718381] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8052.718854] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8052.719214] ---[ end trace 5f7855eb2e852fa1 ]---
[ 8052.719550] ------------[ cut here ]------------
[ 8052.719822] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8052.720418] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8052.724032] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8052.724523] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8052.725071] Workqueue: events qxl_gc_work [qxl]
[ 8052.725349] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8052.725659] 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
[ 8052.726725] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8052.727026] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8052.727431] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8052.727846] RBP: ffff8fc7d5eac248 R08: 0000000000000000 R09: 0000000000000000
[ 8052.728252] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f1d1fe00
[ 8052.728665] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5eac2b0 R15: ffff8fc7f1d1fc00
[ 8052.729069] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8052.729537] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8052.729863] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8052.730271] Call Trace:
[ 8052.730416]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8052.730662]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8052.730938]  qxl_release_free+0x76/0xe0 [qxl]
[ 8052.731194]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8052.731466]  process_one_work+0x26e/0x570
[ 8052.731712]  worker_thread+0x55/0x3c0
[ 8052.731924]  ? process_one_work+0x570/0x570
[ 8052.732171]  kthread+0x137/0x150
[ 8052.732360]  ? __kthread_bind_mask+0x60/0x60
[ 8052.732672]  ret_from_fork+0x1f/0x30
[ 8052.732884] irq event stamp: 0
[ 8052.733063] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8052.733422] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8052.733895] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8052.734366] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8052.734738] ---[ end trace 5f7855eb2e852fa2 ]---
[ 8059.359778] ------------[ cut here ]------------
[ 8059.360053] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8059.360635] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8059.364215] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8059.364708] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8059.365190] Workqueue: events qxl_gc_work [qxl]
[ 8059.365452] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8059.365762] 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
[ 8059.366810] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8059.367110] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 8059.367524] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8059.367924] RBP: ffff8fc7cc5d6e48 R08: 0000000000000000 R09: 0000000000000000
[ 8059.368331] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5d54900
[ 8059.368749] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6eb0 R15: ffff8fc7fb72ae00
[ 8059.369157] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8059.369624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8059.369949] CR2: 00005636c7ee1010 CR3: 000000013beb8004 CR4: 0000000000370ef0
[ 8059.370356] Call Trace:
[ 8059.370516]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8059.370750]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8059.371027]  qxl_release_free+0x76/0xe0 [qxl]
[ 8059.371282]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8059.371570]  process_one_work+0x26e/0x570
[ 8059.371808]  worker_thread+0x55/0x3c0
[ 8059.372021]  ? process_one_work+0x570/0x570
[ 8059.372266]  kthread+0x137/0x150
[ 8059.372456]  ? __kthread_bind_mask+0x60/0x60
[ 8059.372716]  ret_from_fork+0x1f/0x30
[ 8059.372926] irq event stamp: 0
[ 8059.373108] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8059.373472] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8059.373934] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8059.374399] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8059.374765] ---[ end trace 5f7855eb2e852fa3 ]---
[ 8059.375094] ------------[ cut here ]------------
[ 8059.375358] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8059.375924] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8059.379532] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8059.380014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8059.380507] Workqueue: events qxl_gc_work [qxl]
[ 8059.380770] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8059.381070] 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
[ 8059.382126] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8059.382423] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8059.382836] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8059.383239] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 8059.383654] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5825c00
[ 8059.384053] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc7d5825000
[ 8059.384471] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8059.384923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8059.385249] CR2: 00005636c7ee1010 CR3: 000000013beb8004 CR4: 0000000000370ef0
[ 8059.385660] Call Trace:
[ 8059.385807]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8059.386041]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8059.386322]  qxl_release_free+0x76/0xe0 [qxl]
[ 8059.386588]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8059.386858]  process_one_work+0x26e/0x570
[ 8059.387096]  worker_thread+0x55/0x3c0
[ 8059.387309]  ? process_one_work+0x570/0x570
[ 8059.387562]  kthread+0x137/0x150
[ 8059.387753]  ? __kthread_bind_mask+0x60/0x60
[ 8059.387998]  ret_from_fork+0x1f/0x30
[ 8059.388212] irq event stamp: 0
[ 8059.388388] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8059.388754] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8059.389213] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8059.389685] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8059.390036] ---[ end trace 5f7855eb2e852fa4 ]---
[ 8066.016510] ------------[ cut here ]------------
[ 8066.017715] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8066.020185] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8066.025250] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8066.025813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8066.026358] Workqueue: events qxl_gc_work [qxl]
[ 8066.026670] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8066.027011] 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
[ 8066.028197] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8066.028562] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 8066.029025] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8066.029492] RBP: ffff8fc7c2dc6248 R08: 0000000000000000 R09: 0000000000000000
[ 8066.029949] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73ad09780
[ 8066.030421] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc62b0 R15: ffff8fc82dcb9100
[ 8066.030878] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8066.031396] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8066.031781] CR2: 00005636c7ee1010 CR3: 000000013beb8004 CR4: 0000000000370ef0
[ 8066.032241] Call Trace:
[ 8066.032422]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8066.032709]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8066.033028]  qxl_release_free+0x76/0xe0 [qxl]
[ 8066.033328]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8066.033643]  process_one_work+0x26e/0x570
[ 8066.033907]  worker_thread+0x55/0x3c0
[ 8066.034146]  ? process_one_work+0x570/0x570
[ 8066.034427]  kthread+0x137/0x150
[ 8066.034637]  ? __kthread_bind_mask+0x60/0x60
[ 8066.034909]  ret_from_fork+0x1f/0x30
[ 8066.035145] irq event stamp: 0
[ 8066.035340] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8066.035744] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8066.036256] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8066.036775] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8066.037172] ---[ end trace 5f7855eb2e852fa5 ]---
[ 8066.037530] ------------[ cut here ]------------
[ 8066.037820] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8066.038448] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8066.042414] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8066.042942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8066.043481] Workqueue: events qxl_gc_work [qxl]
[ 8066.043773] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8066.044103] 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
[ 8066.045265] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8066.045613] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8066.046044] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8066.046484] RBP: ffff8fc81ed82648 R08: 0000000000000000 R09: 0000000000000000
[ 8066.046915] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7fb72a500
[ 8066.047359] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed826b0 R15: ffff8fc7fb72a800
[ 8066.047790] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8066.048267] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8066.048618] CR2: 00005636c7ee1010 CR3: 000000013beb8004 CR4: 0000000000370ef0
[ 8066.049040] Call Trace:
[ 8066.049192]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8066.049448]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8066.049739]  qxl_release_free+0x76/0xe0 [qxl]
[ 8066.050000]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8066.050286]  process_one_work+0x26e/0x570
[ 8066.050552]  worker_thread+0x55/0x3c0
[ 8066.050766]  ? process_one_work+0x570/0x570
[ 8066.051013]  kthread+0x137/0x150
[ 8066.051204]  ? __kthread_bind_mask+0x60/0x60
[ 8066.051464]  ret_from_fork+0x1f/0x30
[ 8066.051680] irq event stamp: 0
[ 8066.051859] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8066.052221] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8066.052698] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8066.053166] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8066.053541] ---[ end trace 5f7855eb2e852fa6 ]---
[ 8072.671693] ------------[ cut here ]------------
[ 8072.671975] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8072.672556] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8072.676257] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8072.676779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8072.677277] Workqueue: events qxl_gc_work [qxl]
[ 8072.677558] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8072.677886] 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
[ 8072.678938] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8072.679270] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 8072.679684] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8072.680121] RBP: ffff8fc7d3293248 R08: 0000000000000000 R09: 0000000000000000
[ 8072.680537] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d9c0
[ 8072.680972] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32932b0 R15: ffff8fc7c41edb00
[ 8072.681393] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8072.681879] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8072.682206] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8072.682624] Call Trace:
[ 8072.682819]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8072.683058]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8072.683353]  qxl_release_free+0x76/0xe0 [qxl]
[ 8072.683646]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8072.683921]  process_one_work+0x26e/0x570
[ 8072.684159]  worker_thread+0x55/0x3c0
[ 8072.684391]  ? process_one_work+0x570/0x570
[ 8072.684686]  kthread+0x137/0x150
[ 8072.684874]  ? __kthread_bind_mask+0x60/0x60
[ 8072.685121]  ret_from_fork+0x1f/0x30
[ 8072.685346] irq event stamp: 0
[ 8072.685573] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8072.685927] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8072.686406] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8072.686908] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8072.687262] ---[ end trace 5f7855eb2e852fa7 ]---
[ 8072.687627] ------------[ cut here ]------------
[ 8072.687908] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8072.688487] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8072.692109] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8072.692631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8072.693128] Workqueue: events qxl_gc_work [qxl]
[ 8072.693407] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8072.693735] 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
[ 8072.694789] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8072.695116] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8072.695535] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8072.695972] RBP: ffff8fc7f760fe48 R08: 0000000000000000 R09: 0000000000000000
[ 8072.696393] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9300
[ 8072.696825] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760feb0 R15: ffff8fc82dcb9800
[ 8072.697228] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8072.697696] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8072.698061] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8072.698482] Call Trace:
[ 8072.698660]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8072.698895]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8072.699175]  qxl_release_free+0x76/0xe0 [qxl]
[ 8072.699444]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8072.699760]  process_one_work+0x26e/0x570
[ 8072.700001]  worker_thread+0x55/0x3c0
[ 8072.700212]  ? process_one_work+0x570/0x570
[ 8072.700474]  kthread+0x137/0x150
[ 8072.700709]  ? __kthread_bind_mask+0x60/0x60
[ 8072.700962]  ret_from_fork+0x1f/0x30
[ 8072.701171] irq event stamp: 0
[ 8072.701365] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8072.701765] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8072.702228] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8072.702703] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8072.703094] ---[ end trace 5f7855eb2e852fa8 ]---
[ 8079.328461] ------------[ cut here ]------------
[ 8079.329714] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8079.332295] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8079.348151] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8079.350264] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8079.351656] Workqueue: events qxl_gc_work [qxl]
[ 8079.351964] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8079.352318] 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
[ 8079.353525] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8079.353870] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 8079.354348] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8079.354809] RBP: ffff8fc7d251ca48 R08: 0000000000000000 R09: 0000000000000000
[ 8079.355288] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d107e480
[ 8079.355753] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251cab0 R15: ffff8fc7fb72a200
[ 8079.356219] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8079.356752] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8079.357130] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8079.357608] Call Trace:
[ 8079.357777]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8079.358051]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8079.358385]  qxl_release_free+0x76/0xe0 [qxl]
[ 8079.358675]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8079.358991]  process_one_work+0x26e/0x570
[ 8079.359262]  worker_thread+0x55/0x3c0
[ 8079.359519]  ? process_one_work+0x570/0x570
[ 8079.359802]  kthread+0x137/0x150
[ 8079.360025]  ? __kthread_bind_mask+0x60/0x60
[ 8079.360322]  ret_from_fork+0x1f/0x30
[ 8079.360563] irq event stamp: 0
[ 8079.360766] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8079.361177] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8079.361715] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8079.362251] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8079.362679] ---[ end trace 5f7855eb2e852fa9 ]---
[ 8079.363036] ------------[ cut here ]------------
[ 8079.363349] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8079.363981] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8079.367844] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8079.368390] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8079.368912] Workqueue: events qxl_gc_work [qxl]
[ 8079.369196] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8079.369535] 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
[ 8079.370645] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8079.370965] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8079.371411] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8079.371827] RBP: ffff8fc7cc5d5248 R08: 0000000000000000 R09: 0000000000000000
[ 8079.372244] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c41ede00
[ 8079.372676] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d52b0 R15: ffff8fc7c41eda00
[ 8079.373083] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8079.373549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8079.373875] CR2: 00005636c7ee1010 CR3: 0000000103798002 CR4: 0000000000370ef0
[ 8079.374294] Call Trace:
[ 8079.374442]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8079.374675]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8079.374955]  qxl_release_free+0x76/0xe0 [qxl]
[ 8079.375207]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8079.375494]  process_one_work+0x26e/0x570
[ 8079.375728]  worker_thread+0x55/0x3c0
[ 8079.375944]  ? process_one_work+0x570/0x570
[ 8079.376186]  kthread+0x137/0x150
[ 8079.376386]  ? __kthread_bind_mask+0x60/0x60
[ 8079.376635]  ret_from_fork+0x1f/0x30
[ 8079.376844] irq event stamp: 0
[ 8079.377027] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8079.377394] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8079.377857] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8079.378330] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8079.378688] ---[ end trace 5f7855eb2e852faa ]---
[ 8085.984454] ------------[ cut here ]------------
[ 8085.985722] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8085.988304] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8086.002827] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8086.004823] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8086.006753] Workqueue: events qxl_gc_work [qxl]
[ 8086.007754] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8086.008901] 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
[ 8086.012674] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8086.013820] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8086.015366] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8086.016474] RBP: ffff8fc7c3456e48 R08: 0000000000000000 R09: 0000000000000000
[ 8086.017595] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82dcb9f00
[ 8086.018697] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3456eb0 R15: ffff8fc82dcb9500
[ 8086.019782] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8086.020884] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8086.021579] CR2: 00005636c7ee1010 CR3: 0000000106134003 CR4: 0000000000370ef0
[ 8086.022440] Call Trace:
[ 8086.022743]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8086.023282]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8086.023941]  qxl_release_free+0x76/0xe0 [qxl]
[ 8086.024500]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8086.025086]  process_one_work+0x26e/0x570
[ 8086.025571]  worker_thread+0x55/0x3c0
[ 8086.025942]  ? process_one_work+0x570/0x570
[ 8086.026373]  kthread+0x137/0x150
[ 8086.026697]  ? __kthread_bind_mask+0x60/0x60
[ 8086.027119]  ret_from_fork+0x1f/0x30
[ 8086.027591] irq event stamp: 0
[ 8086.027911] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8086.028537] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.029414] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.030250] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8086.030842] ---[ end trace 5f7855eb2e852fab ]---
[ 8086.031316] ------------[ cut here ]------------
[ 8086.031708] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8086.032512] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8086.036226] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8086.036705] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8086.037185] Workqueue: events qxl_gc_work [qxl]
[ 8086.037460] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8086.037756] 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
[ 8086.038811] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8086.039110] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8086.039519] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8086.039920] RBP: ffff8fc7d2a57648 R08: 0000000000000000 R09: 0000000000000000
[ 8086.040333] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41eda00
[ 8086.040733] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d2a576b0 R15: ffff8fc7fb72a800
[ 8086.041136] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8086.041600] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8086.041928] CR2: 00005636c7ee1010 CR3: 0000000106134003 CR4: 0000000000370ef0
[ 8086.042343] Call Trace:
[ 8086.042491]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8086.042726]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8086.043004]  qxl_release_free+0x76/0xe0 [qxl]
[ 8086.043269]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8086.043537]  process_one_work+0x26e/0x570
[ 8086.043768]  worker_thread+0x55/0x3c0
[ 8086.043982]  ? process_one_work+0x570/0x570
[ 8086.044231]  kthread+0x137/0x150
[ 8086.044421]  ? __kthread_bind_mask+0x60/0x60
[ 8086.044665]  ret_from_fork+0x1f/0x30
[ 8086.044878] irq event stamp: 0
[ 8086.045054] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8086.045421] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.045880] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.046349] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8086.046701] ---[ end trace 5f7855eb2e852fac ]---
[ 8086.047033] ------------[ cut here ]------------
[ 8086.047308] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8086.047872] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8086.051453] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8086.051938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8086.052426] Workqueue: events qxl_gc_work [qxl]
[ 8086.052688] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8086.052988] 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
[ 8086.054037] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8086.054347] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8086.054749] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8086.055148] RBP: ffff8fc7cc9d4248 R08: 0000000000000000 R09: 0000000000000000
[ 8086.055558] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c4a86d00
[ 8086.055962] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc9d42b0 R15: ffff8fc7c4a7ef00
[ 8086.056372] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8086.056827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8086.057156] CR2: 00005636c7ee1010 CR3: 0000000106134003 CR4: 0000000000370ef0
[ 8086.057570] Call Trace:
[ 8086.057717]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8086.057954]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8086.058242]  qxl_release_free+0x76/0xe0 [qxl]
[ 8086.058491]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8086.058761]  process_one_work+0x26e/0x570
[ 8086.058997]  worker_thread+0x55/0x3c0
[ 8086.059221]  ? process_one_work+0x570/0x570
[ 8086.059459]  kthread+0x137/0x150
[ 8086.059647]  ? __kthread_bind_mask+0x60/0x60
[ 8086.059896]  ret_from_fork+0x1f/0x30
[ 8086.060104] irq event stamp: 0
[ 8086.060293] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8086.060646] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.061107] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8086.061576] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8086.061933] ---[ end trace 5f7855eb2e852fad ]---
[ 8092.639515] ------------[ cut here ]------------
[ 8092.639942] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8092.640745] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8092.644863] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8092.645374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8092.645862] Workqueue: events qxl_gc_work [qxl]
[ 8092.646171] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8092.646514] 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
[ 8092.647645] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8092.647960] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 8092.648382] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8092.648801] RBP: ffff8fc7d5f34248 R08: 0000000000000000 R09: 0000000000000000
[ 8092.649220] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9300
[ 8092.649633] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5f342b0 R15: ffff8fc82dcb9800
[ 8092.650048] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8092.650528] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8092.650863] CR2: 00005636c7ee1010 CR3: 0000000132bd2001 CR4: 0000000000370ef0
[ 8092.651283] Call Trace:
[ 8092.651438]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8092.651673]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8092.651957]  qxl_release_free+0x76/0xe0 [qxl]
[ 8092.652219]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8092.652500]  process_one_work+0x26e/0x570
[ 8092.652734]  worker_thread+0x55/0x3c0
[ 8092.652955]  ? process_one_work+0x570/0x570
[ 8092.653208]  kthread+0x137/0x150
[ 8092.653404]  ? __kthread_bind_mask+0x60/0x60
[ 8092.653650]  ret_from_fork+0x1f/0x30
[ 8092.653867] irq event stamp: 0
[ 8092.654044] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8092.654417] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8092.654965] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8092.656432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8092.656947] ---[ end trace 5f7855eb2e852fae ]---
[ 8092.657486] ------------[ cut here ]------------
[ 8092.657950] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8092.658810] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8092.663938] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8092.664436] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8092.664919] Workqueue: events qxl_gc_work [qxl]
[ 8092.665194] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8092.665494] 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
[ 8092.666543] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8092.666849] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8092.667263] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8092.667665] RBP: ffff8fc7cf446248 R08: 0000000000000000 R09: 0000000000000000
[ 8092.668074] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aa400
[ 8092.668498] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4462b0 R15: ffff8fc8073aa500
[ 8092.669086] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8092.669793] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8092.670120] CR2: 00005636c7ee1010 CR3: 0000000132bd2001 CR4: 0000000000370ef0
[ 8092.670530] Call Trace:
[ 8092.670680]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8092.670922]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8092.671221]  qxl_release_free+0x76/0xe0 [qxl]
[ 8092.671474]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8092.671748]  process_one_work+0x26e/0x570
[ 8092.671987]  worker_thread+0x55/0x3c0
[ 8092.672212]  ? process_one_work+0x570/0x570
[ 8092.672454]  kthread+0x137/0x150
[ 8092.672644]  ? __kthread_bind_mask+0x60/0x60
[ 8092.672895]  ret_from_fork+0x1f/0x30
[ 8092.673106] irq event stamp: 0
[ 8092.673295] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8092.673653] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8092.674119] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8092.674591] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8092.674952] ---[ end trace 5f7855eb2e852faf ]---
[ 8099.296410] ------------[ cut here ]------------
[ 8099.297848] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8099.300439] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8099.304791] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8099.305380] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8099.305946] Workqueue: events qxl_gc_work [qxl]
[ 8099.306273] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8099.306628] 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
[ 8099.307915] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8099.308284] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 8099.308769] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8099.309257] RBP: ffff8fc7d3291648 R08: 0000000000000000 R09: 0000000000000000
[ 8099.309736] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aa600
[ 8099.310226] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d32916b0 R15: ffff8fc8073aae00
[ 8099.310704] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8099.311260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8099.311647] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8099.312142] Call Trace:
[ 8099.312333]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8099.312604]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8099.312926]  qxl_release_free+0x76/0xe0 [qxl]
[ 8099.313231]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8099.313544]  process_one_work+0x26e/0x570
[ 8099.313817]  worker_thread+0x55/0x3c0
[ 8099.314060]  ? process_one_work+0x570/0x570
[ 8099.314351]  kthread+0x137/0x150
[ 8099.314570]  ? __kthread_bind_mask+0x60/0x60
[ 8099.314857]  ret_from_fork+0x1f/0x30
[ 8099.315113] irq event stamp: 0
[ 8099.315319] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8099.315731] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8099.316276] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8099.316810] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8099.317231] ---[ end trace 5f7855eb2e852fb0 ]---
[ 8099.317609] ------------[ cut here ]------------
[ 8099.317920] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8099.318581] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8099.322681] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8099.323248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8099.323804] Workqueue: events qxl_gc_work [qxl]
[ 8099.324122] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8099.324462] 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
[ 8099.325685] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8099.326022] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8099.326485] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8099.326937] RBP: ffff8fc7d251ea48 R08: 0000000000000000 R09: 0000000000000000
[ 8099.327394] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cf338a00
[ 8099.327847] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d251eab0 R15: ffff8fc7cf338b00
[ 8099.328324] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8099.328823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8099.329188] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8099.329629] Call Trace:
[ 8099.329792]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8099.330044]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8099.330353]  qxl_release_free+0x76/0xe0 [qxl]
[ 8099.330626]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8099.330922]  process_one_work+0x26e/0x570
[ 8099.331188]  worker_thread+0x55/0x3c0
[ 8099.331419]  ? process_one_work+0x570/0x570
[ 8099.331682]  kthread+0x137/0x150
[ 8099.331890]  ? __kthread_bind_mask+0x60/0x60
[ 8099.332169]  ret_from_fork+0x1f/0x30
[ 8099.332398] irq event stamp: 0
[ 8099.332590] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8099.332977] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8099.333502] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8099.333993] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8099.334378] ---[ end trace 5f7855eb2e852fb1 ]---
[ 8105.952126] ------------[ cut here ]------------
[ 8105.953375] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8105.955959] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8105.968539] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8105.969131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8105.969713] Workqueue: events qxl_gc_work [qxl]
[ 8105.970037] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8105.970402] 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
[ 8105.971611] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8105.971959] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 8105.972434] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8105.972896] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 8105.973363] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc812611180
[ 8105.973824] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc7cf338200
[ 8105.974292] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8105.974819] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8105.975205] CR2: 00005636c7ee1010 CR3: 000000010472c005 CR4: 0000000000370ef0
[ 8105.975674] Call Trace:
[ 8105.975842]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8105.976126]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8105.976443]  qxl_release_free+0x76/0xe0 [qxl]
[ 8105.976734]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8105.977060]  process_one_work+0x26e/0x570
[ 8105.977332]  worker_thread+0x55/0x3c0
[ 8105.977576]  ? process_one_work+0x570/0x570
[ 8105.977856]  kthread+0x137/0x150
[ 8105.978089]  ? __kthread_bind_mask+0x60/0x60
[ 8105.978374]  ret_from_fork+0x1f/0x30
[ 8105.978615] irq event stamp: 0
[ 8105.978823] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8105.979245] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8105.979777] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8105.980319] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8105.980733] ---[ end trace 5f7855eb2e852fb2 ]---
[ 8105.981108] ------------[ cut here ]------------
[ 8105.981410] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8105.982075] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8105.986036] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8105.986569] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8105.987085] Workqueue: events qxl_gc_work [qxl]
[ 8105.987380] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8105.987703] 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
[ 8105.988841] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8105.989167] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8105.989590] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8105.990025] RBP: ffff8fc7c37daa48 R08: 0000000000000000 R09: 0000000000000000
[ 8105.990448] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aa100
[ 8105.990875] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c37daab0 R15: ffff8fc8073aa500
[ 8105.991310] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8105.991794] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8105.992138] CR2: 00005636c7ee1010 CR3: 000000010472c005 CR4: 0000000000370ef0
[ 8105.992562] Call Trace:
[ 8105.992709]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8105.992942]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8105.993231]  qxl_release_free+0x76/0xe0 [qxl]
[ 8105.993485]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8105.993759]  process_one_work+0x26e/0x570
[ 8105.993993]  worker_thread+0x55/0x3c0
[ 8105.994217]  ? process_one_work+0x570/0x570
[ 8105.994460]  kthread+0x137/0x150
[ 8105.994649]  ? __kthread_bind_mask+0x60/0x60
[ 8105.994898]  ret_from_fork+0x1f/0x30
[ 8105.995119] irq event stamp: 0
[ 8105.995297] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8105.995655] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8105.996130] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8105.996591] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8105.996949] ---[ end trace 5f7855eb2e852fb3 ]---
[ 8112.607698] ------------[ cut here ]------------
[ 8112.608106] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8112.609031] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8112.614970] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8112.615799] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8112.616591] Workqueue: events qxl_gc_work [qxl]
[ 8112.617042] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8112.617530] 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
[ 8112.619291] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8112.619785] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 8112.620458] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8112.621178] RBP: ffff8fc7f086ea48 R08: 0000000000000000 R09: 0000000000000000
[ 8112.621840] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7cca8d3c0
[ 8112.622512] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086eab0 R15: ffff8fc82dcb9500
[ 8112.623236] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8112.624007] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8112.624534] CR2: 00005636c7ee1010 CR3: 0000000106134004 CR4: 0000000000370ef0
[ 8112.625216] Call Trace:
[ 8112.625457]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8112.625888]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8112.626360]  qxl_release_free+0x76/0xe0 [qxl]
[ 8112.626780]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8112.627244]  process_one_work+0x26e/0x570
[ 8112.627633]  worker_thread+0x55/0x3c0
[ 8112.628016]  ? process_one_work+0x570/0x570
[ 8112.628435]  kthread+0x137/0x150
[ 8112.628750]  ? __kthread_bind_mask+0x60/0x60
[ 8112.629169]  ret_from_fork+0x1f/0x30
[ 8112.629512] irq event stamp: 0
[ 8112.629802] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8112.630399] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8112.631211] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8112.631982] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8112.632559] ---[ end trace 5f7855eb2e852fb4 ]---
[ 8112.633111] ------------[ cut here ]------------
[ 8112.633539] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8112.634332] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8112.639354] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8112.639956] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8112.640541] Workqueue: events qxl_gc_work [qxl]
[ 8112.640898] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8112.641275] 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
[ 8112.642561] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8112.642929] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8112.643519] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8112.644139] RBP: ffff8fc7d5f34248 R08: 0000000000000000 R09: 0000000000000000
[ 8112.644617] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aa300
[ 8112.645163] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d5f342b0 R15: ffff8fc8073aad00
[ 8112.645602] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8112.646110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8112.646471] CR2: 00005636c7ee1010 CR3: 0000000106134004 CR4: 0000000000370ef0
[ 8112.646908] Call Trace:
[ 8112.647080]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8112.647360]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8112.647673]  qxl_release_free+0x76/0xe0 [qxl]
[ 8112.647959]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8112.648266]  process_one_work+0x26e/0x570
[ 8112.648518]  worker_thread+0x55/0x3c0
[ 8112.648734]  ? process_one_work+0x570/0x570
[ 8112.648986]  kthread+0x137/0x150
[ 8112.649175]  ? __kthread_bind_mask+0x60/0x60
[ 8112.649421]  ret_from_fork+0x1f/0x30
[ 8112.649632] irq event stamp: 0
[ 8112.649814] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8112.650222] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8112.650682] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8112.651154] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8112.651510] ---[ end trace 5f7855eb2e852fb5 ]---
[ 8119.263315] ------------[ cut here ]------------
[ 8119.263645] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8119.264332] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8119.268756] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8119.269402] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8119.270040] Workqueue: events qxl_gc_work [qxl]
[ 8119.270438] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8119.270793] 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
[ 8119.272038] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8119.272377] RAX: 0000000000000001 RBX: 0000000000000006 RCX: 0000000000000000
[ 8119.272842] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8119.273315] RBP: ffff8fc81ed82e48 R08: 0000000000000000 R09: 0000000000000000
[ 8119.273783] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82d4c7480
[ 8119.274260] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed82eb0 R15: ffff8fc8073aa400
[ 8119.274722] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8119.275255] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8119.275633] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8119.276109] Call Trace:
[ 8119.276279]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8119.276552]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8119.276867]  qxl_release_free+0x76/0xe0 [qxl]
[ 8119.277166]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8119.277477]  process_one_work+0x26e/0x570
[ 8119.277750]  worker_thread+0x55/0x3c0
[ 8119.278006]  ? process_one_work+0x570/0x570
[ 8119.278285]  kthread+0x137/0x150
[ 8119.278502]  ? __kthread_bind_mask+0x60/0x60
[ 8119.278788]  ret_from_fork+0x1f/0x30
[ 8119.279043] irq event stamp: 0
[ 8119.279248] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8119.279661] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8119.280201] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8119.280725] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8119.281143] ---[ end trace 5f7855eb2e852fb6 ]---
[ 8119.281507] ------------[ cut here ]------------
[ 8119.281813] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8119.282460] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8119.286499] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8119.287035] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8119.287551] Workqueue: events qxl_gc_work [qxl]
[ 8119.287830] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8119.288160] 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
[ 8119.289284] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8119.289599] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8119.290032] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8119.290452] RBP: ffff8fc7d382fa48 R08: 0000000000000000 R09: 0000000000000000
[ 8119.290882] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9200
[ 8119.291311] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d382fab0 R15: ffff8fc82dcb9800
[ 8119.291745] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8119.292219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8119.292558] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8119.292986] Call Trace:
[ 8119.293135]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8119.293374]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8119.293661]  qxl_release_free+0x76/0xe0 [qxl]
[ 8119.293934]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8119.294214]  process_one_work+0x26e/0x570
[ 8119.294469]  worker_thread+0x55/0x3c0
[ 8119.294686]  ? process_one_work+0x570/0x570
[ 8119.294941]  kthread+0x137/0x150
[ 8119.295130]  ? __kthread_bind_mask+0x60/0x60
[ 8119.295375]  ret_from_fork+0x1f/0x30
[ 8119.295586] irq event stamp: 0
[ 8119.295764] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8119.296128] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8119.296592] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8119.297061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8119.297417] ---[ end trace 5f7855eb2e852fb7 ]---
[ 8125.920006] ------------[ cut here ]------------
[ 8125.921264] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8125.923910] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8125.940346] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8125.942626] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8125.944848] Workqueue: events qxl_gc_work [qxl]
[ 8125.946106] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8125.947534] 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
[ 8125.951965] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8125.952919] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000000
[ 8125.954190] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8125.955457] RBP: ffff8fc7cc5d3e48 R08: 0000000000000000 R09: 0000000000000000
[ 8125.956668] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d960
[ 8125.957633] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d3eb0 R15: ffff8fc8073aa400
[ 8125.958598] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8125.959698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8125.960482] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8125.961441] Call Trace:
[ 8125.961726]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8125.962186]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8125.962707]  qxl_release_free+0x76/0xe0 [qxl]
[ 8125.963202]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8125.963724]  process_one_work+0x26e/0x570
[ 8125.964194]  worker_thread+0x55/0x3c0
[ 8125.964598]  ? process_one_work+0x570/0x570
[ 8125.965072]  kthread+0x137/0x150
[ 8125.965425]  ? __kthread_bind_mask+0x60/0x60
[ 8125.965931]  ret_from_fork+0x1f/0x30
[ 8125.966330] irq event stamp: 0
[ 8125.966642] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8125.967215] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8125.967964] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8125.968692] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8125.969269] ---[ end trace 5f7855eb2e852fb8 ]---
[ 8125.969770] ------------[ cut here ]------------
[ 8125.970204] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8125.971109] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8125.975982] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8125.976614] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8125.977188] Workqueue: events qxl_gc_work [qxl]
[ 8125.977505] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8125.977871] 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
[ 8125.979121] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8125.979475] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8125.979972] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8125.980449] RBP: ffff8fc7cf833648 R08: 0000000000000000 R09: 0000000000000000
[ 8125.980941] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338b00
[ 8125.981429] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf8336b0 R15: ffff8fc7cf338600
[ 8125.981870] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8125.982352] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8125.982699] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8125.983140] Call Trace:
[ 8125.983296]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8125.983552]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8125.983860]  qxl_release_free+0x76/0xe0 [qxl]
[ 8125.984126]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8125.984413]  process_one_work+0x26e/0x570
[ 8125.984667]  worker_thread+0x55/0x3c0
[ 8125.984906]  ? process_one_work+0x570/0x570
[ 8125.985163]  kthread+0x137/0x150
[ 8125.985362]  ? __kthread_bind_mask+0x60/0x60
[ 8125.985627]  ret_from_fork+0x1f/0x30
[ 8125.985860] irq event stamp: 0
[ 8125.986048] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8125.986438] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8125.986912] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8125.987375] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8125.987735] ---[ end trace 5f7855eb2e852fb9 ]---
[ 8132.575112] ------------[ cut here ]------------
[ 8132.575424] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.576091] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8132.580187] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8132.580753] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8132.581295] Workqueue: events qxl_gc_work [qxl]
[ 8132.581600] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.581953] 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
[ 8132.583151] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8132.583496] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
[ 8132.583971] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8132.584435] RBP: ffff8fc7c40eca48 R08: 0000000000000000 R09: 0000000000000000
[ 8132.584908] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aa400
[ 8132.585376] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c40ecab0 R15: ffff8fc82dcb9e00
[ 8132.585856] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8132.586375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8132.586759] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8132.587225] Call Trace:
[ 8132.587408]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8132.587658]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8132.587962]  qxl_release_free+0x76/0xe0 [qxl]
[ 8132.588228]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8132.588529]  process_one_work+0x26e/0x570
[ 8132.588781]  worker_thread+0x55/0x3c0
[ 8132.588997]  ? process_one_work+0x570/0x570
[ 8132.589245]  kthread+0x137/0x150
[ 8132.589442]  ? __kthread_bind_mask+0x60/0x60
[ 8132.589693]  ret_from_fork+0x1f/0x30
[ 8132.589920] irq event stamp: 0
[ 8132.590104] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8132.590471] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.590957] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.591435] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8132.591814] ---[ end trace 5f7855eb2e852fba ]---
[ 8132.592159] ------------[ cut here ]------------
[ 8132.592451] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.593015] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8132.596611] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8132.597101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8132.597583] Workqueue: events qxl_gc_work [qxl]
[ 8132.597855] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.598154] 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
[ 8132.599206] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8132.599507] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8132.599919] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8132.600321] RBP: ffff8fc7cc5d6248 R08: 0000000000000000 R09: 0000000000000000
[ 8132.600723] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82dcb9f00
[ 8132.601134] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d62b0 R15: ffff8fc82dcb9800
[ 8132.601537] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8132.602001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8132.602328] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8132.602734] Call Trace:
[ 8132.602890]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8132.603127]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8132.603404]  qxl_release_free+0x76/0xe0 [qxl]
[ 8132.603659]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8132.603940]  process_one_work+0x26e/0x570
[ 8132.604176]  worker_thread+0x55/0x3c0
[ 8132.604389]  ? process_one_work+0x570/0x570
[ 8132.604632]  kthread+0x137/0x150
[ 8132.604832]  ? __kthread_bind_mask+0x60/0x60
[ 8132.605077]  ret_from_fork+0x1f/0x30
[ 8132.605287] irq event stamp: 0
[ 8132.605468] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8132.605832] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.606293] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.606764] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8132.607120] ---[ end trace 5f7855eb2e852fbb ]---
[ 8132.607455] ------------[ cut here ]------------
[ 8132.607721] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.608292] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8132.611878] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8132.612359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8132.612850] Workqueue: events qxl_gc_work [qxl]
[ 8132.613113] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8132.613408] 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
[ 8132.614459] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8132.614768] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8132.615169] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8132.615573] RBP: ffff8fc7c3fa2248 R08: 0000000000000000 R09: 0000000000000000
[ 8132.615983] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338300
[ 8132.616384] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3fa22b0 R15: ffff8fc7cf338b00
[ 8132.616798] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8132.617253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8132.617579] CR2: 00005636c7ee1010 CR3: 0000000103798003 CR4: 0000000000370ef0
[ 8132.617993] Call Trace:
[ 8132.618138]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8132.618371]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8132.618650]  qxl_release_free+0x76/0xe0 [qxl]
[ 8132.618913]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8132.619183]  process_one_work+0x26e/0x570
[ 8132.619417]  worker_thread+0x55/0x3c0
[ 8132.619631]  ? process_one_work+0x570/0x570
[ 8132.619884]  kthread+0x137/0x150
[ 8132.620072]  ? __kthread_bind_mask+0x60/0x60
[ 8132.620317]  ret_from_fork+0x1f/0x30
[ 8132.620528] irq event stamp: 0
[ 8132.620706] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8132.621070] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.621602] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8132.622084] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8132.622442] ---[ end trace 5f7855eb2e852fbc ]---
[ 8139.232170] ------------[ cut here ]------------
[ 8139.233615] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8139.236544] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8139.254952] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8139.257486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8139.259963] Workqueue: events qxl_gc_work [qxl]
[ 8139.261372] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8139.262962] 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
[ 8139.266619] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8139.267648] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8139.268900] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8139.269931] RBP: ffff8fc7fbebe248 R08: 0000000000000000 R09: 0000000000000000
[ 8139.270952] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc82dcb9200
[ 8139.271977] R13: ffff8fc7cc8d4d90 R14: ffff8fc7fbebe2b0 R15: ffff8fc82dcb9700
[ 8139.273005] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8139.273993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8139.274639] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8139.275604] Call Trace:
[ 8139.276032]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8139.276671]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8139.277461]  qxl_release_free+0x76/0xe0 [qxl]
[ 8139.278176]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8139.278880]  process_one_work+0x26e/0x570
[ 8139.279415]  worker_thread+0x55/0x3c0
[ 8139.279910]  ? process_one_work+0x570/0x570
[ 8139.280459]  kthread+0x137/0x150
[ 8139.280903]  ? __kthread_bind_mask+0x60/0x60
[ 8139.281423]  ret_from_fork+0x1f/0x30
[ 8139.281815] irq event stamp: 0
[ 8139.282111] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8139.282718] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8139.283486] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8139.284152] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8139.284652] ---[ end trace 5f7855eb2e852fbd ]---
[ 8139.285130] ------------[ cut here ]------------
[ 8139.285506] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8139.286306] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8139.290953] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8139.291544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8139.292137] Workqueue: events qxl_gc_work [qxl]
[ 8139.292460] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8139.292837] 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
[ 8139.294049] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8139.294369] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8139.294816] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8139.295251] RBP: ffff8fc7cf446248 R08: 0000000000000000 R09: 0000000000000000
[ 8139.295703] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc8073aa800
[ 8139.296134] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf4462b0 R15: ffff8fc8073aaf00
[ 8139.296569] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8139.297068] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8139.297426] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8139.297873] Call Trace:
[ 8139.298033]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8139.298287]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8139.298591]  qxl_release_free+0x76/0xe0 [qxl]
[ 8139.298855]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8139.299129]  process_one_work+0x26e/0x570
[ 8139.299362]  worker_thread+0x55/0x3c0
[ 8139.299579]  ? process_one_work+0x570/0x570
[ 8139.299835]  kthread+0x137/0x150
[ 8139.300024]  ? __kthread_bind_mask+0x60/0x60
[ 8139.300269]  ret_from_fork+0x1f/0x30
[ 8139.300483] irq event stamp: 0
[ 8139.300660] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8139.301026] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8139.301490] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8139.301970] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8139.302321] ---[ end trace 5f7855eb2e852fbe ]---
[ 8145.887127] ------------[ cut here ]------------
[ 8145.887439] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8145.888069] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8145.891713] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8145.892202] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8145.892697] Workqueue: events qxl_gc_work [qxl]
[ 8145.892962] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8145.893263] 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
[ 8145.894324] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8145.894638] RAX: 0000000000000001 RBX: 000000000000000d RCX: 0000000000000000
[ 8145.895045] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8145.895456] RBP: ffff8fc81ed80248 R08: 0000000000000000 R09: 0000000000000000
[ 8145.895869] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8fc82dcb9700
[ 8145.896274] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed802b0 R15: ffff8fc8073aaa00
[ 8145.896692] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8145.897152] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8145.897484] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8145.897899] Call Trace:
[ 8145.898050]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8145.898286]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8145.898565]  qxl_release_free+0x76/0xe0 [qxl]
[ 8145.898831]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8145.899108]  process_one_work+0x26e/0x570
[ 8145.899353]  worker_thread+0x55/0x3c0
[ 8145.899567]  ? process_one_work+0x570/0x570
[ 8145.899821]  kthread+0x137/0x150
[ 8145.900013]  ? __kthread_bind_mask+0x60/0x60
[ 8145.900261]  ret_from_fork+0x1f/0x30
[ 8145.900476] irq event stamp: 0
[ 8145.900672] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8145.901028] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8145.901496] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8145.901988] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8145.902348] ---[ end trace 5f7855eb2e852fbf ]---
[ 8145.902691] ------------[ cut here ]------------
[ 8145.902959] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8145.903525] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8145.907096] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8145.907586] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8145.908079] Workqueue: events qxl_gc_work [qxl]
[ 8145.908347] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8145.908655] 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
[ 8145.909715] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8145.910015] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8145.910420] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8145.910834] RBP: ffff8fc7c5ac0e48 R08: 0000000000000000 R09: 0000000000000000
[ 8145.911237] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338600
[ 8145.911656] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c5ac0eb0 R15: ffff8fc7cf338a00
[ 8145.912062] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8145.912524] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8145.912858] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8145.913273] Call Trace:
[ 8145.913442]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8145.913689]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8145.913966]  qxl_release_free+0x76/0xe0 [qxl]
[ 8145.914217]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8145.914496]  process_one_work+0x26e/0x570
[ 8145.914744]  worker_thread+0x55/0x3c0
[ 8145.914957]  ? process_one_work+0x570/0x570
[ 8145.915198]  kthread+0x137/0x150
[ 8145.915396]  ? __kthread_bind_mask+0x60/0x60
[ 8145.915654]  ret_from_fork+0x1f/0x30
[ 8145.915865] irq event stamp: 0
[ 8145.916042] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8145.916406] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8145.916878] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8145.917346] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8145.917712] ---[ end trace 5f7855eb2e852fc0 ]---
[ 8152.542848] ------------[ cut here ]------------
[ 8152.543136] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8152.543751] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8152.548953] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8152.549469] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8152.549960] Workqueue: events qxl_gc_work [qxl]
[ 8152.550227] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8152.550529] 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
[ 8152.551584] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8152.551886] RAX: 0000000000000001 RBX: 000000000000000b RCX: 0000000000000000
[ 8152.552297] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8152.552713] RBP: ffff8fc7cf832a48 R08: 0000000000000000 R09: 0000000000000000
[ 8152.553117] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c01f6000
[ 8152.553528] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf832ab0 R15: ffff8fc7cf338500
[ 8152.553943] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8152.554406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8152.554743] CR2: 00007ffbef5d8000 CR3: 000000012f10e006 CR4: 0000000000370ef0
[ 8152.555151] Call Trace:
[ 8152.555303]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8152.555552]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8152.555834]  qxl_release_free+0x76/0xe0 [qxl]
[ 8152.556089]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8152.556370]  process_one_work+0x26e/0x570
[ 8152.556618]  worker_thread+0x55/0x3c0
[ 8152.556834]  ? process_one_work+0x570/0x570
[ 8152.557078]  kthread+0x137/0x150
[ 8152.557276]  ? __kthread_bind_mask+0x60/0x60
[ 8152.557524]  ret_from_fork+0x1f/0x30
[ 8152.557746] irq event stamp: 0
[ 8152.557926] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8152.558289] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8152.558759] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8152.559224] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8152.559595] ---[ end trace 5f7855eb2e852fc1 ]---
[ 8152.559934] ------------[ cut here ]------------
[ 8152.560198] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8152.560768] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8152.565040] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8152.565564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8152.566039] Workqueue: events qxl_gc_work [qxl]
[ 8152.566304] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8152.566643] 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
[ 8152.567922] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8152.568239] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8152.568680] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8152.569121] RBP: ffff8fc7d076b248 R08: 0000000000000000 R09: 0000000000000000
[ 8152.569575] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc8073aaf00
[ 8152.570013] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d076b2b0 R15: ffff8fc8073aa200
[ 8152.570504] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8152.571061] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8152.571411] CR2: 00007ffbef5d8000 CR3: 000000012f10e006 CR4: 0000000000370ef0
[ 8152.571850] Call Trace:
[ 8152.572018]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8152.572281]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8152.572613]  qxl_release_free+0x76/0xe0 [qxl]
[ 8152.572885]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8152.573157]  process_one_work+0x26e/0x570
[ 8152.573526]  worker_thread+0x55/0x3c0
[ 8152.573770]  ? process_one_work+0x570/0x570
[ 8152.574028]  kthread+0x137/0x150
[ 8152.574238]  ? __kthread_bind_mask+0x60/0x60
[ 8152.574530]  ret_from_fork+0x1f/0x30
[ 8152.574770] irq event stamp: 0
[ 8152.574950] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8152.575349] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8152.575817] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8152.576283] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8152.576646] ---[ end trace 5f7855eb2e852fc2 ]---
[ 8159.198897] ------------[ cut here ]------------
[ 8159.199172] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8159.199764] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8159.203406] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8159.203901] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8159.204385] Workqueue: events qxl_gc_work [qxl]
[ 8159.204659] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8159.204959] 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
[ 8159.206037] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8159.206339] RAX: 0000000000000001 RBX: 0000000000000009 RCX: 0000000000000000
[ 8159.206753] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8159.207152] RBP: ffff8fc7c3455a48 R08: 0000000000000000 R09: 0000000000000000
[ 8159.207567] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4cc40c0
[ 8159.207998] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3455ab0 R15: ffff8fc8073aa300
[ 8159.208401] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8159.208863] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8159.209192] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8159.209611] Call Trace:
[ 8159.209761]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8159.209997]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8159.210309]  qxl_release_free+0x76/0xe0 [qxl]
[ 8159.210574]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8159.210850]  process_one_work+0x26e/0x570
[ 8159.211086]  worker_thread+0x55/0x3c0
[ 8159.211303]  ? process_one_work+0x570/0x570
[ 8159.211558]  kthread+0x137/0x150
[ 8159.211748]  ? __kthread_bind_mask+0x60/0x60
[ 8159.211997]  ret_from_fork+0x1f/0x30
[ 8159.212217] irq event stamp: 0
[ 8159.212396] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8159.212794] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8159.213255] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8159.213721] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8159.214081] ---[ end trace 5f7855eb2e852fc3 ]---
[ 8159.214411] ------------[ cut here ]------------
[ 8159.214691] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8159.215273] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8159.218882] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8159.219370] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8159.219863] Workqueue: events qxl_gc_work [qxl]
[ 8159.220127] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8159.220459] 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
[ 8159.221515] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8159.221816] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8159.222220] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8159.222636] RBP: ffff8fc7d10dca48 R08: 0000000000000000 R09: 0000000000000000
[ 8159.223065] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7cf338e00
[ 8159.223470] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dcab0 R15: ffff8fc7cf338a00
[ 8159.223883] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8159.224344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8159.224680] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8159.225088] Call Trace:
[ 8159.225237]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8159.225523]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8159.225800]  qxl_release_free+0x76/0xe0 [qxl]
[ 8159.226052]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8159.226330]  process_one_work+0x26e/0x570
[ 8159.226577]  worker_thread+0x55/0x3c0
[ 8159.226790]  ? process_one_work+0x570/0x570
[ 8159.227034]  kthread+0x137/0x150
[ 8159.227226]  ? __kthread_bind_mask+0x60/0x60
[ 8159.227473]  ret_from_fork+0x1f/0x30
[ 8159.227696] irq event stamp: 0
[ 8159.227876] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8159.228267] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8159.228742] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8159.229208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8159.229574] ---[ end trace 5f7855eb2e852fc4 ]---
[ 8165.854799] ------------[ cut here ]------------
[ 8165.855073] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8165.855664] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8165.859258] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8165.859758] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8165.860242] Workqueue: events qxl_gc_work [qxl]
[ 8165.860520] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8165.860820] 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
[ 8165.861881] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8165.862185] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 0000000000000000
[ 8165.862599] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8165.863002] RBP: ffff8fc7c2dc6e48 R08: 0000000000000000 R09: 0000000000000000
[ 8165.863407] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc82d4c7a00
[ 8165.863823] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c2dc6eb0 R15: ffff8fc7d11b9300
[ 8165.864228] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8165.864697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8165.865025] CR2: 00007ffbef5d8000 CR3: 000000010472c003 CR4: 0000000000370ef0
[ 8165.865448] Call Trace:
[ 8165.865599]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8165.865835]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8165.866113]  qxl_release_free+0x76/0xe0 [qxl]
[ 8165.866369]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8165.866656]  process_one_work+0x26e/0x570
[ 8165.866898]  worker_thread+0x55/0x3c0
[ 8165.867112]  ? process_one_work+0x570/0x570
[ 8165.867358]  kthread+0x137/0x150
[ 8165.867561]  ? __kthread_bind_mask+0x60/0x60
[ 8165.867811]  ret_from_fork+0x1f/0x30
[ 8165.868023] irq event stamp: 0
[ 8165.868206] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8165.868576] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8165.869042] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8165.869522] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8165.869881] ---[ end trace 5f7855eb2e852fc5 ]---
[ 8165.870214] ------------[ cut here ]------------
[ 8165.870493] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8165.871052] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8165.874641] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8165.875130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8165.875628] Workqueue: events qxl_gc_work [qxl]
[ 8165.875893] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8165.876193] 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
[ 8165.877246] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8165.877557] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8165.877961] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8165.878367] RBP: ffff8fc7c3a3da48 R08: 0000000000000000 R09: 0000000000000000
[ 8165.878782] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8500
[ 8165.879189] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3dab0 R15: ffff8fc73acf8300
[ 8165.879605] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8165.880059] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8165.880386] CR2: 00007ffbef5d8000 CR3: 000000010472c003 CR4: 0000000000370ef0
[ 8165.880801] Call Trace:
[ 8165.880950]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8165.881187]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8165.881477]  qxl_release_free+0x76/0xe0 [qxl]
[ 8165.881733]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8165.882007]  process_one_work+0x26e/0x570
[ 8165.882245]  worker_thread+0x55/0x3c0
[ 8165.882472]  ? process_one_work+0x570/0x570
[ 8165.882719]  kthread+0x137/0x150
[ 8165.882910]  ? __kthread_bind_mask+0x60/0x60
[ 8165.883159]  ret_from_fork+0x1f/0x30
[ 8165.883373] irq event stamp: 0
[ 8165.883564] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8165.883925] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8165.884391] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8165.884868] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8165.885228] ---[ end trace 5f7855eb2e852fc6 ]---
[ 8172.510730] ------------[ cut here ]------------
[ 8172.511003] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8172.511595] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8172.515489] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8172.515972] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8172.516465] Workqueue: events qxl_gc_work [qxl]
[ 8172.516731] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8172.517029] 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
[ 8172.518208] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8172.518516] RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000000
[ 8172.518918] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8172.519325] RBP: ffff8fc7d1acbe48 R08: 0000000000000000 R09: 0000000000000000
[ 8172.519739] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f7d9d6c0
[ 8172.520261] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d1acbeb0 R15: ffff8fc7c086a400
[ 8172.520676] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8172.521136] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8172.521476] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8172.521881] Call Trace:
[ 8172.522030]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8172.522272]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8172.522684]  qxl_release_free+0x76/0xe0 [qxl]
[ 8172.522938]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8172.523215]  process_one_work+0x26e/0x570
[ 8172.523462]  worker_thread+0x55/0x3c0
[ 8172.523676]  ? process_one_work+0x570/0x570
[ 8172.523920]  kthread+0x137/0x150
[ 8172.524112]  ? __kthread_bind_mask+0x60/0x60
[ 8172.524370]  ret_from_fork+0x1f/0x30
[ 8172.524581] irq event stamp: 0
[ 8172.524758] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8172.525298] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8172.525770] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8172.526239] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8172.526606] ---[ end trace 5f7855eb2e852fc7 ]---
[ 8172.526941] ------------[ cut here ]------------
[ 8172.527211] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8172.527897] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8172.531614] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8172.532103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8172.532593] Workqueue: events qxl_gc_work [qxl]
[ 8172.532974] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8172.533275] 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
[ 8172.534332] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8172.534643] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8172.535048] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8172.535588] RBP: ffff8fc7f086de48 R08: 0000000000000000 R09: 0000000000000000
[ 8172.535987] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d11b9d00
[ 8172.536401] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086deb0 R15: ffff8fc7d11b9c00
[ 8172.536805] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8172.537264] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8172.537601] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8172.538152] Call Trace:
[ 8172.538299]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8172.538561]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8172.538839]  qxl_release_free+0x76/0xe0 [qxl]
[ 8172.539130]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8172.539412]  process_one_work+0x26e/0x570
[ 8172.539646]  worker_thread+0x55/0x3c0
[ 8172.539857]  ? process_one_work+0x570/0x570
[ 8172.540101]  kthread+0x137/0x150
[ 8172.540337]  ? __kthread_bind_mask+0x60/0x60
[ 8172.540598]  ret_from_fork+0x1f/0x30
[ 8172.540810] irq event stamp: 0
[ 8172.540988] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8172.541355] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8172.541888] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8172.542390] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8172.542743] ---[ end trace 5f7855eb2e852fc8 ]---
[ 8179.166636] ------------[ cut here ]------------
[ 8179.166908] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8179.167492] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8179.171083] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8179.171579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8179.172060] Workqueue: events qxl_gc_work [qxl]
[ 8179.172336] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8179.172632] 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
[ 8179.173680] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8179.173977] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000000
[ 8179.174394] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8179.174794] RBP: ffff8fc81ed81248 R08: 0000000000000000 R09: 0000000000000000
[ 8179.175199] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d107ee80
[ 8179.175614] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed812b0 R15: ffff8fc73acf8d00
[ 8179.176014] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8179.176484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8179.176812] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8179.177223] Call Trace:
[ 8179.177383]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8179.177619]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8179.177898]  qxl_release_free+0x76/0xe0 [qxl]
[ 8179.178155]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8179.178441]  process_one_work+0x26e/0x570
[ 8179.178679]  worker_thread+0x55/0x3c0
[ 8179.178893]  ? process_one_work+0x570/0x570
[ 8179.179138]  kthread+0x137/0x150
[ 8179.179340]  ? __kthread_bind_mask+0x60/0x60
[ 8179.179590]  ret_from_fork+0x1f/0x30
[ 8179.179801] irq event stamp: 0
[ 8179.179979] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8179.180348] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8179.180812] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8179.181276] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8179.181646] ---[ end trace 5f7855eb2e852fc9 ]---
[ 8179.181976] ------------[ cut here ]------------
[ 8179.182247] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8179.182821] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8179.186401] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8179.186885] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8179.187374] Workqueue: events qxl_gc_work [qxl]
[ 8179.187639] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8179.187936] 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
[ 8179.188994] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8179.189303] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8179.189703] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8179.190104] RBP: ffff8fc7cc5d1248 R08: 0000000000000000 R09: 0000000000000000
[ 8179.190515] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc81de35a00
[ 8179.190918] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d12b0 R15: ffff8fc81de35e00
[ 8179.191337] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8179.191795] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8179.192125] CR2: 00007ffbef5d8000 CR3: 0000000103798005 CR4: 0000000000370ef0
[ 8179.192540] Call Trace:
[ 8179.192687]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8179.192922]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8179.193202]  qxl_release_free+0x76/0xe0 [qxl]
[ 8179.193468]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8179.193739]  process_one_work+0x26e/0x570
[ 8179.193973]  worker_thread+0x55/0x3c0
[ 8179.194190]  ? process_one_work+0x570/0x570
[ 8179.194444]  kthread+0x137/0x150
[ 8179.194633]  ? __kthread_bind_mask+0x60/0x60
[ 8179.194879]  ret_from_fork+0x1f/0x30
[ 8179.195093] irq event stamp: 0
[ 8179.195271] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8179.195639] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8179.196105] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8179.196578] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8179.196934] ---[ end trace 5f7855eb2e852fca ]---
[ 8185.822658] ------------[ cut here ]------------
[ 8185.822930] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.823513] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8185.827120] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8185.827614] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8185.828096] Workqueue: events qxl_gc_work [qxl]
[ 8185.828370] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.828669] 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
[ 8185.829724] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8185.830029] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8185.830444] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8185.830844] RBP: ffff8fc81ed80648 R08: 0000000000000000 R09: 0000000000000000
[ 8185.831265] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7f89d7100
[ 8185.831665] R13: ffff8fc7cc8d4d90 R14: ffff8fc81ed806b0 R15: ffff8fc7f89d7b00
[ 8185.832073] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8185.832543] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8185.832871] CR2: 00007ffbef5d8000 CR3: 0000000174940005 CR4: 0000000000370ef0
[ 8185.833292] Call Trace:
[ 8185.833442]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8185.833677]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8185.833953]  qxl_release_free+0x76/0xe0 [qxl]
[ 8185.834210]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8185.834493]  process_one_work+0x26e/0x570
[ 8185.834727]  worker_thread+0x55/0x3c0
[ 8185.834940]  ? process_one_work+0x570/0x570
[ 8185.835187]  kthread+0x137/0x150
[ 8185.835387]  ? __kthread_bind_mask+0x60/0x60
[ 8185.835633]  ret_from_fork+0x1f/0x30
[ 8185.835842] irq event stamp: 0
[ 8185.836026] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8185.836393] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.836852] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.837328] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8185.837684] ---[ end trace 5f7855eb2e852fcb ]---
[ 8185.838025] ------------[ cut here ]------------
[ 8185.838308] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.838862] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8185.842445] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8185.842925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8185.843420] Workqueue: events qxl_gc_work [qxl]
[ 8185.843682] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.843981] 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
[ 8185.845031] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8185.845338] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8185.845738] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8185.846143] RBP: ffff8fc7cc5d6a48 R08: 0000000000000000 R09: 0000000000000000
[ 8185.846554] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc73acf8c00
[ 8185.846951] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cc5d6ab0 R15: ffff8fc73acf8600
[ 8185.847368] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8185.847830] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8185.848158] CR2: 00007ffbef5d8000 CR3: 0000000174940005 CR4: 0000000000370ef0
[ 8185.848574] Call Trace:
[ 8185.848722]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8185.848955]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8185.849248]  qxl_release_free+0x76/0xe0 [qxl]
[ 8185.849501]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8185.849770]  process_one_work+0x26e/0x570
[ 8185.850010]  worker_thread+0x55/0x3c0
[ 8185.850267]  ? process_one_work+0x570/0x570
[ 8185.850599]  kthread+0x137/0x150
[ 8185.850823]  ? __kthread_bind_mask+0x60/0x60
[ 8185.851150]  ret_from_fork+0x1f/0x30
[ 8185.851442] irq event stamp: 0
[ 8185.851687] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8185.852179] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.852805] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.853305] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8185.853663] ---[ end trace 5f7855eb2e852fcc ]---
[ 8185.854011] ------------[ cut here ]------------
[ 8185.854289] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.854858] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8185.858435] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8185.858922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8185.859415] Workqueue: events qxl_gc_work [qxl]
[ 8185.859676] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8185.859977] 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
[ 8185.861026] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8185.861337] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8185.861741] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8185.862145] RBP: ffff8fc7cf017a48 R08: 0000000000000000 R09: 0000000000000000
[ 8185.862556] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d141ee00
[ 8185.862959] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf017ab0 R15: ffff8fc7d141e300
[ 8185.863376] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8185.863832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8185.864161] CR2: 00007ffbef5d8000 CR3: 0000000174940005 CR4: 0000000000370ef0
[ 8185.864576] Call Trace:
[ 8185.864724]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8185.864957]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8185.865250]  qxl_release_free+0x76/0xe0 [qxl]
[ 8185.865500]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8185.865769]  process_one_work+0x26e/0x570
[ 8185.866004]  worker_thread+0x55/0x3c0
[ 8185.866227]  ? process_one_work+0x570/0x570
[ 8185.866467]  kthread+0x137/0x150
[ 8185.866656]  ? __kthread_bind_mask+0x60/0x60
[ 8185.866902]  ret_from_fork+0x1f/0x30
[ 8185.867119] irq event stamp: 0
[ 8185.867308] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8185.867663] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.868128] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8185.868596] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8185.868953] ---[ end trace 5f7855eb2e852fcd ]---
[ 8192.478488] ------------[ cut here ]------------
[ 8192.478768] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8192.479351] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8192.483076] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8192.483571] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8192.484060] Workqueue: events qxl_gc_work [qxl]
[ 8192.484338] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8192.484643] 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
[ 8192.485771] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8192.486103] RAX: 0000000000000001 RBX: 000000000000000e RCX: 0000000000000000
[ 8192.486541] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8192.486978] RBP: ffff8fc7fbebc248 R08: 0000000000000000 R09: 0000000000000000
[ 8192.487436] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7c081cf00
[ 8192.487890] R13: ffff8fc7cc8d4d90 R14: ffff8fc7fbebc2b0 R15: ffff8fc7d141ef00
[ 8192.488356] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8192.488858] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8192.489201] CR2: 00007ffbef5d8000 CR3: 0000000132bd2002 CR4: 0000000000370ef0
[ 8192.489607] Call Trace:
[ 8192.489755]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8192.489997]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8192.490286]  qxl_release_free+0x76/0xe0 [qxl]
[ 8192.490540]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8192.490856]  process_one_work+0x26e/0x570
[ 8192.491135]  worker_thread+0x55/0x3c0
[ 8192.491402]  ? process_one_work+0x570/0x570
[ 8192.491689]  kthread+0x137/0x150
[ 8192.491877]  ? __kthread_bind_mask+0x60/0x60
[ 8192.492129]  ret_from_fork+0x1f/0x30
[ 8192.492348] irq event stamp: 0
[ 8192.492526] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8192.492880] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8192.493363] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8192.493826] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8192.494193] ---[ end trace 5f7855eb2e852fce ]---
[ 8192.494543] ------------[ cut here ]------------
[ 8192.494810] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8192.495409] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8192.500866] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8192.501407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8192.501921] Workqueue: events qxl_gc_work [qxl]
[ 8192.502209] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8192.502524] 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
[ 8192.503641] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8192.503952] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8192.504373] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8192.504790] RBP: ffff8fc7c3a3ea48 R08: 0000000000000000 R09: 0000000000000000
[ 8192.505217] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5825600
[ 8192.505630] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c3a3eab0 R15: ffff8fc703d21b00
[ 8192.506045] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8192.506526] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8192.506875] CR2: 00007ffbef5d8000 CR3: 0000000132bd2002 CR4: 0000000000370ef0
[ 8192.507320] Call Trace:
[ 8192.507469]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8192.507705]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8192.507986]  qxl_release_free+0x76/0xe0 [qxl]
[ 8192.508249]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8192.508524]  process_one_work+0x26e/0x570
[ 8192.508760]  worker_thread+0x55/0x3c0
[ 8192.508978]  ? process_one_work+0x570/0x570
[ 8192.509230]  kthread+0x137/0x150
[ 8192.509420]  ? __kthread_bind_mask+0x60/0x60
[ 8192.509666]  ret_from_fork+0x1f/0x30
[ 8192.509876] irq event stamp: 0
[ 8192.510057] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8192.510419] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8192.510881] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8192.511405] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8192.511763] ---[ end trace 5f7855eb2e852fcf ]---
[ 8199.134331] ------------[ cut here ]------------
[ 8199.134650] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8199.135344] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8199.139570] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8199.140115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8199.140618] Workqueue: events qxl_gc_work [qxl]
[ 8199.140888] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8199.141225] 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
[ 8199.142445] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8199.142748] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000
[ 8199.143309] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8199.143713] RBP: ffff8fc7f760fe48 R08: 0000000000000000 R09: 0000000000000000
[ 8199.144131] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5825500
[ 8199.144531] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f760feb0 R15: ffff8fc7d5825900
[ 8199.144938] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8199.145406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8199.145734] CR2: 00007ffbef5d8000 CR3: 0000000132bd2002 CR4: 0000000000370ef0
[ 8199.146166] Call Trace:
[ 8199.146334]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8199.146571]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8199.146871]  qxl_release_free+0x76/0xe0 [qxl]
[ 8199.147137]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8199.147419]  process_one_work+0x26e/0x570
[ 8199.147672]  worker_thread+0x55/0x3c0
[ 8199.147891]  ? process_one_work+0x570/0x570
[ 8199.148147]  kthread+0x137/0x150
[ 8199.148338]  ? __kthread_bind_mask+0x60/0x60
[ 8199.148585]  ret_from_fork+0x1f/0x30
[ 8199.148796] irq event stamp: 0
[ 8199.148978] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8199.149345] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8199.149808] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8199.150282] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8199.150636] ---[ end trace 5f7855eb2e852fd0 ]---
[ 8199.150973] ------------[ cut here ]------------
[ 8199.151251] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8199.151813] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8199.155454] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8199.155945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8199.156436] Workqueue: events qxl_gc_work [qxl]
[ 8199.156702] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8199.157004] 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
[ 8199.158060] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8199.158371] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8199.158777] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8199.159266] RBP: ffff8fc7f086e648 R08: 0000000000000000 R09: 0000000000000000
[ 8199.159668] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c41eda00
[ 8199.160125] R13: ffff8fc7cc8d4d90 R14: ffff8fc7f086e6b0 R15: ffff8fc7c41edd00
[ 8199.160559] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8199.161036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8199.161414] CR2: 00007ffbef5d8000 CR3: 0000000132bd2002 CR4: 0000000000370ef0
[ 8199.161819] Call Trace:
[ 8199.161971]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8199.162218]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8199.162524]  qxl_release_free+0x76/0xe0 [qxl]
[ 8199.162777]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8199.163055]  process_one_work+0x26e/0x570
[ 8199.163301]  worker_thread+0x55/0x3c0
[ 8199.163517]  ? process_one_work+0x570/0x570
[ 8199.163761]  kthread+0x137/0x150
[ 8199.163953]  ? __kthread_bind_mask+0x60/0x60
[ 8199.164210]  ret_from_fork+0x1f/0x30
[ 8199.164423] irq event stamp: 0
[ 8199.164602] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8199.164961] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8199.165433] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8199.165902] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8199.166269] ---[ end trace 5f7855eb2e852fd1 ]---
[ 8205.790453] ------------[ cut here ]------------
[ 8205.790837] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8205.791505] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8205.795882] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8205.796388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8205.797040] Workqueue: events qxl_gc_work [qxl]
[ 8205.797406] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8205.797822] 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
[ 8205.798937] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8205.799369] RAX: 0000000000000001 RBX: 000000000000000a RCX: 0000000000000000
[ 8205.799937] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8205.800401] RBP: ffff8fc7cf833a48 R08: 0000000000000000 R09: 0000000000000000
[ 8205.800805] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d4f19540
[ 8205.801323] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833ab0 R15: ffff8fc7c41ed300
[ 8205.801891] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8205.802476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8205.802804] CR2: 00007ffbef5d8000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 8205.803236] Call Trace:
[ 8205.803443]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8205.803773]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8205.804181]  qxl_release_free+0x76/0xe0 [qxl]
[ 8205.804533]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8205.804813]  process_one_work+0x26e/0x570
[ 8205.805064]  worker_thread+0x55/0x3c0
[ 8205.805285]  ? process_one_work+0x570/0x570
[ 8205.805581]  kthread+0x137/0x150
[ 8205.805850]  ? __kthread_bind_mask+0x60/0x60
[ 8205.806209]  ret_from_fork+0x1f/0x30
[ 8205.806507] irq event stamp: 0
[ 8205.806753] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8205.807127] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8205.807592] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8205.808240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8205.808736] ---[ end trace 5f7855eb2e852fd2 ]---
[ 8205.809159] ------------[ cut here ]------------
[ 8205.809432] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8205.810069] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8205.814392] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8205.815087] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8205.815751] Workqueue: events qxl_gc_work [qxl]
[ 8205.816029] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8205.816333] 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
[ 8205.817674] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8205.818080] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8205.818488] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8205.818892] RBP: ffff8fc7cf833e48 R08: 0000000000000000 R09: 0000000000000000
[ 8205.819467] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8fc7d5825c00
[ 8205.820046] R13: ffff8fc7cc8d4d90 R14: ffff8fc7cf833eb0 R15: ffff8fc7d5825800
[ 8205.820505] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8205.820964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8205.821369] CR2: 00007ffbef5d8000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 8205.821936] Call Trace:
[ 8205.822160]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8205.822492]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8205.822789]  qxl_release_free+0x76/0xe0 [qxl]
[ 8205.823058]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8205.823339]  process_one_work+0x26e/0x570
[ 8205.823626]  worker_thread+0x55/0x3c0
[ 8205.823930]  ? process_one_work+0x570/0x570
[ 8205.824280]  kthread+0x137/0x150
[ 8205.824545]  ? __kthread_bind_mask+0x60/0x60
[ 8205.824847]  ret_from_fork+0x1f/0x30
[ 8205.825075] irq event stamp: 0
[ 8205.825261] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8205.825617] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8205.826274] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8205.826915] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8205.827290] ---[ end trace 5f7855eb2e852fd3 ]---
[ 8212.447096] ------------[ cut here ]------------
[ 8212.448299] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8212.450781] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8212.456011] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8212.456542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8212.457085] Workqueue: events qxl_gc_work [qxl]
[ 8212.457377] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8212.457704] 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
[ 8212.458882] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8212.459223] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000
[ 8212.459675] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8212.460147] RBP: ffff8fc7c3455248 R08: 0000000000000000 R09: 0000000000000000
[ 8212.460590] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7d5ba7d80
[ 8212.461057] R13: ffff8fc7cc8d4d90 R14: ffff8fc7c34552b0 R15: ffff8fc7fb72ad00
[ 8212.461505] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8212.462044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8212.462401] CR2: 00007ffbef5d8000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 8212.462850] Call Trace:
[ 8212.463030]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8212.463295]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8212.463601]  qxl_release_free+0x76/0xe0 [qxl]
[ 8212.463884]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8212.464205]  process_one_work+0x26e/0x570
[ 8212.464471]  worker_thread+0x55/0x3c0
[ 8212.464705]  ? process_one_work+0x570/0x570
[ 8212.464990]  kthread+0x137/0x150
[ 8212.465199]  ? __kthread_bind_mask+0x60/0x60
[ 8212.465468]  ret_from_fork+0x1f/0x30
[ 8212.465702] irq event stamp: 0
[ 8212.465900] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8212.466305] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8212.466817] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8212.467337] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8212.467732] ---[ end trace 5f7855eb2e852fd4 ]---
[ 8212.468112] ------------[ cut here ]------------
[ 8212.468396] WARNING: CPU: 0 PID: 1336286 at drivers/gpu/drm/ttm/ttm_bo.c:512 ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8212.469014] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev i2c_i801 i2c_smbus snd_intel_dspcfg snd_hda_codec snd_hwdep virtio_balloon snd_hda_core snd_pcm lpc_ich snd_timer snd soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel qxl drm_ttm_helper serio_raw ttm drm_kms_helper cec drm virtio_blk qemu_fw_cfg
[ 8212.472886] CPU: 0 PID: 1336286 Comm: kworker/0:4 Tainted: G        W         5.12.0-rc1+ #153
[ 8212.473438] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 8212.473946] Workqueue: events qxl_gc_work [qxl]
[ 8212.474238] RIP: 0010:ttm_bo_release+0x4f9/0x5c0 [ttm]
[ 8212.474560] 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
[ 8212.475633] RSP: 0018:ffff9cbc01513d80 EFLAGS: 00010202
[ 8212.475939] RAX: 0000000000000001 RBX: 000000000000000f RCX: 0000000000000000
[ 8212.476362] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffc03ff168
[ 8212.476786] RBP: ffff8fc7d10dd648 R08: 0000000000000000 R09: 0000000000000000
[ 8212.477191] R10: 0000000000000000 R11: ffff8fc7c26d8ff8 R12: ffff8fc7c4a86b00
[ 8212.477603] R13: ffff8fc7cc8d4d90 R14: ffff8fc7d10dd6b0 R15: ffff8fc7c4a86a00
[ 8212.478021] FS:  0000000000000000(0000) GS:ffff8fc83bc00000(0000) knlGS:0000000000000000
[ 8212.478469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8212.478802] CR2: 00007ffbef5d8000 CR3: 0000000103758003 CR4: 0000000000370ef0
[ 8212.479212] Call Trace:
[ 8212.479358]  qxl_bo_unref+0x31/0x50 [qxl]
[ 8212.479604]  qxl_release_free_list+0x52/0xa0 [qxl]
[ 8212.479874]  qxl_release_free+0x76/0xe0 [qxl]
[ 8212.480146]  qxl_garbage_collect+0xbd/0x170 [qxl]
[ 8212.480415]  process_one_work+0x26e/0x570
[ 8212.480640]  worker_thread+0x55/0x3c0
[ 8212.480846]  ? process_one_work+0x570/0x570
[ 8212.481090]  kthread+0x137/0x150
[ 8212.481272]  ? __kthread_bind_mask+0x60/0x60
[ 8212.481508]  ret_from_fork+0x1f/0x30
[ 8212.481729] irq event stamp: 0
[ 8212.481905] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[ 8212.482259] hardirqs last disabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8212.482702] softirqs last  enabled at (0): [] copy_process+0x8c4/0x1ca0
[ 8212.483161] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 8212.483507] ---[ end trace 5f7855eb2e852fd5 ]---