no interfaces have a carrier
[ 28.109590][ T3208] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.118591][ T3208] eql: remember to turn off Van-Jacobson compression on your slave devices
[ 28.518814][ T3300] ssh-keygen (3300) used greatest stack depth: 22392 bytes left
Starting sshd: OK
syzkaller
syzkaller login: [ 75.767439][ T41] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.206' (ECDSA) to the list of known hosts.
executing program
[ 483.448622][ T3671] nbd0: detected capacity change from 0 to 485291868
[ 483.566031][ T47] block nbd0: Receive control failed (result -104)
[ 483.566740][ T3668] block nbd0: shutting down sockets
[ 483.578587][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 483.587699][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 483.595493][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 483.602279][ T3670] Dev nbd0: unable to read RDB block 0
[ 483.607908][ T3670] nbd0: unable to read partition table
executing program
[ 483.613543][ T3670] nbd0: partition table beyond EOD, truncated
executing program
[ 483.676481][ T3673] block nbd0: Device being setup by another task
[ 483.683078][ T3673] nbd0: detected capacity change from 0 to 485291868
[ 483.798432][ T3677] nbd0: detected capacity change from 0 to 485291868
[ 483.916385][ T47] block nbd0: Receive control failed (result -104)
[ 483.916651][ T3676] block nbd0: shutting down sockets
[ 483.929770][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 483.938932][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 483.946853][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 483.953483][ T3670] Dev nbd0: unable to read RDB block 0
[ 483.959004][ T3670] nbd0: unable to read partition table
executing program
[ 483.964626][ T3670] nbd0: partition table beyond EOD, truncated
[ 484.077583][ T3679] nbd0: detected capacity change from 0 to 485291868
[ 484.195672][ T47] block nbd0: Receive control failed (result -104)
[ 484.196395][ T3680] block nbd0: shutting down sockets
[ 484.207986][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.217043][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.224840][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 484.231519][ T3670] Dev nbd0: unable to read RDB block 0
[ 484.237042][ T3670] nbd0: unable to read partition table
executing program
[ 484.242660][ T3670] nbd0: partition table beyond EOD, truncated
[ 484.348317][ T3683] nbd0: detected capacity change from 0 to 485291868
[ 484.465613][ T47] block nbd0: Receive control failed (result -104)
[ 484.465819][ T3682] block nbd0: shutting down sockets
[ 484.477780][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.486891][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.494750][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 484.501414][ T3670] Dev nbd0: unable to read RDB block 0
[ 484.507091][ T3670] nbd0: unable to read partition table
executing program
[ 484.512696][ T3670] nbd0: partition table beyond EOD, truncated
[ 484.608327][ T3686] nbd0: detected capacity change from 0 to 485291868
[ 484.726143][ T47] block nbd0: Receive control failed (result -104)
[ 484.726451][ T3685] block nbd0: shutting down sockets
[ 484.738405][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 484.747454][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 484.755249][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 484.761930][ T3670] Dev nbd0: unable to read RDB block 0
[ 484.767648][ T3670] nbd0: unable to read partition table
executing program
[ 484.773313][ T3670] nbd0: partition table beyond EOD, truncated
[ 484.886648][ T3688] nbd0: detected capacity change from 0 to 485291868
[ 485.004303][ T47] block nbd0: Receive control failed (result -104)
[ 485.011728][ T3689] block nbd0: shutting down sockets
[ 485.018184][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.027292][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.035155][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 485.042049][ T3670] Dev nbd0: unable to read RDB block 0
[ 485.047761][ T3670] nbd0: unable to read partition table
executing program
[ 485.053407][ T3670] nbd0: partition table beyond EOD, truncated
[ 485.167524][ T3691] nbd0: detected capacity change from 0 to 485291868
[ 485.284548][ T47] block nbd0: Receive control failed (result -104)
[ 485.285178][ T3692] block nbd0: shutting down sockets
[ 485.296860][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.305884][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.313706][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 485.320353][ T3670] Dev nbd0: unable to read RDB block 0
[ 485.325825][ T3670] nbd0: unable to read partition table
executing program
[ 485.331547][ T3670] nbd0: partition table beyond EOD, truncated
[ 485.428467][ T3695] nbd0: detected capacity change from 0 to 485291868
[ 485.545804][ T47] block nbd0: Receive control failed (result -104)
[ 485.546005][ T3694] block nbd0: shutting down sockets
[ 485.558059][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.567106][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.574926][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 485.581590][ T3670] Dev nbd0: unable to read RDB block 0
[ 485.587099][ T3670] nbd0: unable to read partition table
executing program
[ 485.592714][ T3670] nbd0: partition table beyond EOD, truncated
[ 485.706619][ T3697] nbd0: detected capacity change from 0 to 485291868
[ 485.823865][ T47] block nbd0: Receive control failed (result -104)
[ 485.824288][ T3698] block nbd0: shutting down sockets
[ 485.835976][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 485.845019][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 485.853029][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 485.859684][ T3670] Dev nbd0: unable to read RDB block 0
[ 485.865145][ T3670] nbd0: unable to read partition table
executing program
[ 485.870880][ T3670] nbd0: partition table beyond EOD, truncated
[ 485.968252][ T3701] nbd0: detected capacity change from 0 to 485291868
[ 486.085887][ T47] block nbd0: Receive control failed (result -104)
[ 516.086405][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 30 seconds
[ 546.050661][ T2995] udevd[2995]: worker [3670] /devices/virtual/block/nbd0 is taking a long time
[ 546.166413][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 60 seconds
[ 576.246391][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 90 seconds
[ 606.326386][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 120 seconds
[ 636.406379][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 150 seconds
executing program
[ 666.207706][ T2995] udevd[2995]: worker [3670] /devices/virtual/block/nbd0 timeout; kill it
[ 666.216861][ T2995] udevd[2995]: seq 7560 '/devices/virtual/block/nbd0' killed
[ 666.216885][ T3670] ldm_validate_partition_table(): Disk read failed.
[ 666.230866][ T3670] Dev nbd0: unable to read RDB block 0
[ 666.236414][ T3670] nbd0: unable to read partition table
[ 666.242046][ T3670] nbd0: partition table beyond EOD, truncated
[ 666.254010][ T2995] udevd[2995]: worker [3670] terminated by signal 9 (Killed)
[ 666.261470][ T2995] udevd[2995]: worker [3670] failed while handling '/devices/virtual/block/nbd0'
[ 666.486377][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 180 seconds
[ 696.566387][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 210 seconds
[ 726.646405][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 240 seconds
[ 756.726427][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 270 seconds
[ 786.806395][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 300 seconds
[ 816.886414][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 330 seconds
[ 846.966489][ T51] block nbd0: Possible stuck request ffff88801efc8a00: control (read@0,4096B). Runtime 360 seconds
[ 859.126488][ T27] INFO: task syz-executor324:3710 blocked for more than 143 seconds.
[ 859.134658][ T27] Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
[ 859.142268][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.151040][ T27] task:syz-executor324 state:D stack:28264 pid:3710 ppid:3666 flags:0x00004004
[ 859.160326][ T27] Call Trace:
[ 859.163609][ T27] <TASK>
[ 859.166590][ T27] __schedule+0xae9/0x53f0
[ 859.171062][ T27] ? io_schedule_timeout+0x150/0x150
[ 859.176398][ T27] ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 859.182224][ T27] schedule+0xde/0x1b0
[ 859.186332][ T27] blk_mq_freeze_queue_wait+0x116/0x160
[ 859.191898][ T27] ? blk_mq_queue_inflight+0xa0/0xa0
[ 859.197225][ T27] ? blk_mq_run_hw_queue+0x490/0x490
[ 859.202536][ T27] ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 859.208403][ T27] nbd_add_socket+0x166/0x810
[ 859.213103][ T27] ? apparmor_capable+0x1dc/0x460
[ 859.218187][ T27] ? nbd_alloc_config.part.0+0x180/0x180
[ 859.223845][ T27] ? bpf_lsm_capable+0x9/0x10
[ 859.228565][ T27] ? security_capable+0x93/0xc0
[ 859.233437][ T27] nbd_ioctl+0x83c/0xc60
[ 859.237726][ T27] ? blkdev_bszset+0x1f0/0x1f0
[ 859.242509][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.247568][ T27] ? xfd_validate_state+0x5d/0x180
[ 859.252810][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.258095][ T27] blkdev_ioctl+0x372/0x800
[ 859.262598][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.268088][ T27] ? bpf_lsm_file_ioctl+0x9/0x10
[ 859.273052][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.278585][ T27] __x64_sys_ioctl+0x197/0x210
[ 859.283363][ T27] do_syscall_64+0x39/0xb0
[ 859.287904][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.293821][ T27] RIP: 0033:0x7f8256ab1249
[ 859.298283][ T27] RSP: 002b:00007f8256a5e308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 859.306757][ T27] RAX: ffffffffffffffda RBX: 00007f8256b35408 RCX: 00007f8256ab1249
[ 859.314720][ T27] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[ 859.322767][ T27] RBP: 00007f8256b35400 R08: 0000000000000000 R09: 0000000000000000
[ 859.330767][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8256b3540c
[ 859.338818][ T27] R13: 00007f8256b021a4 R14: 64626e2f7665642f R15: 0000000000022000
[ 859.346839][ T27] </TASK>
[ 859.349858][ T27] INFO: task syz-executor324:3711 blocked for more than 143 seconds.
[ 859.357972][ T27] Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
[ 859.365516][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.374250][ T27] task:syz-executor324 state:D stack:28760 pid:3711 ppid:3666 flags:0x00000004
[ 859.383553][ T27] Call Trace:
[ 859.386886][ T27] <TASK>
[ 859.389828][ T27] __schedule+0xae9/0x53f0
[ 859.394245][ T27] ? io_schedule_timeout+0x150/0x150
[ 859.399625][ T27] schedule+0xde/0x1b0
[ 859.403729][ T27] schedule_preempt_disabled+0x13/0x20
[ 859.409280][ T27] __mutex_lock+0xa48/0x1360
[ 859.413923][ T27] ? nbd_ioctl+0x155/0xc60
[ 859.418390][ T27] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 859.423972][ T27] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 859.429836][ T27] ? bpf_lsm_capable+0x9/0x10
[ 859.434538][ T27] ? security_capable+0x93/0xc0
[ 859.439444][ T27] nbd_ioctl+0x155/0xc60
[ 859.443732][ T27] ? blkdev_bszset+0x1f0/0x1f0
[ 859.448529][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.453569][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.458922][ T27] blkdev_ioctl+0x372/0x800
[ 859.463440][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.468969][ T27] ? bpf_lsm_file_ioctl+0x9/0x10
[ 859.473917][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.479435][ T27] __x64_sys_ioctl+0x197/0x210
[ 859.484588][ T27] do_syscall_64+0x39/0xb0
[ 859.489108][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.495064][ T27] RIP: 0033:0x7f8256ab1249
[ 859.499571][ T27] RSP: 002b:00007f8256a3d308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 859.508137][ T27] RAX: ffffffffffffffda RBX: 00007f8256b35418 RCX: 00007f8256ab1249
[ 859.516105][ T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 859.524126][ T27] RBP: 00007f8256b35410 R08: 00007f8256a3d700 R09: 0000000000000000
[ 859.532168][ T27] R10: 00007f8256a3d700 R11: 0000000000000246 R12: 00007f8256b3541c
[ 859.540206][ T27] R13: 00007f8256b021a4 R14: 64626e2f7665642f R15: 0000000000022000
[ 859.548254][ T27] </TASK>
[ 859.551276][ T27] INFO: task syz-executor324:3712 blocked for more than 143 seconds.
[ 859.559395][ T27] Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
[ 859.566975][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.575632][ T27] task:syz-executor324 state:D stack:29520 pid:3712 ppid:3666 flags:0x00000004
[ 859.584892][ T27] Call Trace:
[ 859.588221][ T27] <TASK>
[ 859.591140][ T27] __schedule+0xae9/0x53f0
[ 859.595580][ T27] ? io_schedule_timeout+0x150/0x150
[ 859.600982][ T27] schedule+0xde/0x1b0
[ 859.605067][ T27] schedule_preempt_disabled+0x13/0x20
[ 859.610574][ T27] __mutex_lock+0xa48/0x1360
[ 859.615181][ T27] ? nbd_ioctl+0x155/0xc60
[ 859.619743][ T27] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 859.625312][ T27] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 859.631253][ T27] ? bpf_lsm_capable+0x9/0x10
[ 859.635945][ T27] ? security_capable+0x93/0xc0
[ 859.640851][ T27] nbd_ioctl+0x155/0xc60
[ 859.645142][ T27] ? blkdev_bszset+0x1f0/0x1f0
[ 859.649968][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.655015][ T27] ? nbd_start_device+0xc30/0xc30
[ 859.660090][ T27] blkdev_ioctl+0x372/0x800
[ 859.664630][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.670152][ T27] ? bpf_lsm_file_ioctl+0x9/0x10
[ 859.675139][ T27] ? blkdev_common_ioctl+0x1a90/0x1a90
[ 859.680687][ T27] __x64_sys_ioctl+0x197/0x210
[ 859.685516][ T27] do_syscall_64+0x39/0xb0
[ 859.689984][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.695887][ T27] RIP: 0033:0x7f8256ab1249
[ 859.700358][ T27] RSP: 002b:00007f8256a1c308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 859.708939][ T27] RAX: ffffffffffffffda RBX: 00007f8256b35428 RCX: 00007f8256ab1249
[ 859.717051][ T27] RDX: 000000000e767bae RSI: 000000000000ab07 RDI: 0000000000000003
[ 859.725050][ T27] RBP: 00007f8256b35420 R08: 00007f8256a1c700 R09: 0000000000000000
[ 859.733146][ T27] R10: 00007f8256a1c700 R11: 0000000000000246 R12: 00007f8256b3542c
[ 859.741191][ T27] R13: 00007f8256b021a4 R14: 64626e2f7665642f R15: 0000000000022000
[ 859.749222][ T27] </TASK>
[ 859.752268][ T27]
[ 859.752268][ T27] Showing all locks held in the system:
[ 859.760395][ T27] 1 lock held by rcu_tasks_kthre/12:
[ 859.765708][ T27] #0: ffffffff8c58f070 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 859.776428][ T27] 1 lock held by rcu_tasks_trace/13:
[ 859.781714][ T27] #0: ffffffff8c58ed70 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 859.792747][ T27] 1 lock held by khungtaskd/27:
[ 859.797676][ T27] #0: ffffffff8c58fbc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x57/0x264
[ 859.807618][ T27] 2 locks held by kworker/1:2/151:
[ 859.812744][ T27] #0: ffff888012066538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x86d/0x1710
[ 859.823219][ T27] #1: ffffc90002d9fda8 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1710
[ 859.834707][ T27] 2 locks held by getty/3319:
[ 859.839446][ T27] #0: ffff88814ae44098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 859.849342][ T27] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 859.859516][ T27] 1 lock held by syz-executor324/3710:
[ 859.864988][ T27] #0: ffff88801ef3c198 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x155/0xc60
[ 859.874386][ T27] 1 lock held by syz-executor324/3711:
[ 859.879900][ T27] #0: ffff88801ef3c198 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x155/0xc60
[ 859.889272][ T27] 1 lock held by syz-executor324/3712:
[ 859.894729][ T27] #0: ffff88801ef3c198 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x155/0xc60
[ 859.904139][ T27] 2 locks held by dhcpcd/3720:
[ 859.908924][ T27] #0: ffff88805ce0a130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2f/0xdc0
[ 859.918652][ T27] #1: ffffffff8c59a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x5df/0x780
[ 859.929623][ T27] 2 locks held by dhcpcd/3721:
[ 859.934380][ T27] #0: ffff88805cd2e130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2f/0xdc0
[ 859.944285][ T27] #1: ffffffff8c59a878 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x24f/0x780
[ 859.955568][ T27]
[ 859.957967][ T27] =============================================
[ 859.957967][ T27]
[ 859.966515][ T27] NMI backtrace for cpu 1
[ 859.970845][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
[ 859.980821][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 859.990884][ T27] Call Trace:
[ 859.994145][ T27] <TASK>
[ 859.997061][ T27] dump_stack_lvl+0xd1/0x138
[ 860.001666][ T27] nmi_cpu_backtrace.cold+0x24/0x18a
[ 860.006961][ T27] nmi_trigger_cpumask_backtrace+0x333/0x3c0
[ 860.012927][ T27] ? lapic_can_unplug_cpu+0x80/0x80
[ 860.018118][ T27] watchdog+0xc75/0xfc0
[ 860.022266][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.028238][ T27] kthread+0x2e8/0x3a0
[ 860.032392][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 860.038007][ T27] ret_from_fork+0x1f/0x30
[ 860.042417][ T27] </TASK>
[ 860.045518][ T27] Sending NMI from CPU 1 to CPUs 0:
[ 860.050799][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_do_entry+0x1fd/0x2a0
[ 860.051780][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 860.067265][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0
[ 860.077055][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 860.087104][ T27] Call Trace:
[ 860.090372][ T27] <TASK>
[ 860.093291][ T27] dump_stack_lvl+0xd1/0x138
[ 860.097878][ T27] panic+0x2cc/0x626
[ 860.101773][ T27] ? panic_print_sys_info.part.0+0x110/0x110
[ 860.107754][ T27] ? irq_work_claim+0x76/0x90
[ 860.112422][ T27] ? irq_work_queue+0x2d/0x80
[ 860.117088][ T27] ? watchdog.cold+0x130/0x158
[ 860.121850][ T27] watchdog.cold+0x141/0x158
[ 860.126437][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.132413][ T27] kthread+0x2e8/0x3a0
[ 860.136471][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 860.142097][ T27] ret_from_fork+0x1f/0x30
[ 860.146521][ T27] </TASK>
[ 860.150350][ T27] Kernel Offset: disabled
[ 860.154662][ T27] Rebooting in 86400 seconds..