Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts.
executing program
executing program
[  173.880048][    C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  173.881645][    C1] 	(detected by 1, t=10502 jiffies, g=3225, q=15)
[  173.883147][    C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294954681-4294944179), jiffies_till_next_fqs=1, root ->qsmask 0x0
[  173.886308][    C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g3225 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[  173.888873][    C1] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  173.891172][    C1] rcu: RCU grace-period kthread stack dump:
[  173.892605][    C1] task:rcu_preempt     state:R  running task     stack:    0 pid:   15 ppid:     2 flags:0x00000008
[  173.895224][    C1] Call trace:
[  173.895990][    C1]  __switch_to+0x308/0x5e8
[  173.897003][    C1]  __schedule+0xf10/0x1e48
[  173.898059][    C1]  schedule+0x11c/0x1c8
[  173.899043][    C1]  schedule_timeout+0x1d8/0x344
[  173.900129][    C1]  rcu_gp_fqs_loop+0x26c/0x13d4
[  173.901263][    C1]  rcu_gp_kthread+0xc4/0x2c4
[  173.902360][    C1]  kthread+0x37c/0x45c
[  173.903257][    C1]  ret_from_fork+0x10/0x20
[  173.904227][    C1] rcu: Stack dump where RCU GP kthread last ran:
[  173.905742][    C1] Task dump for CPU 1:
[  173.906694][    C1] task:syz-executor313 state:R  running task     stack:    0 pid: 3991 ppid:  3966 flags:0x00000001
[  173.909077][    C1] Call trace:
[  173.909803][    C1]  dump_backtrace+0x0/0x530
[  173.910875][    C1]  show_stack+0x2c/0x3c
[  173.911837][    C1]  sched_show_task+0x43c/0x574
[  173.912914][    C1]  dump_cpu_task+0x84/0xa8
[  173.913918][    C1]  rcu_check_gp_kthread_starvation+0x1f0/0x254
[  173.915395][    C1]  print_other_cpu_stall+0x202c/0x2290
[  173.916649][    C1]  rcu_sched_clock_irq+0x1894/0x1b8c
[  173.917846][    C1]  update_process_times+0x1d4/0x270
[  173.919016][    C1]  tick_sched_timer+0x340/0x4f8
[  173.920088][    C1]  __hrtimer_run_queues+0x458/0xca4
[  173.921277][    C1]  hrtimer_interrupt+0x2c0/0xb64
[  173.922426][    C1]  arch_timer_handler_virt+0x74/0x88
[  173.923684][    C1]  handle_percpu_devid_irq+0x29c/0x7fc
[  173.924949][    C1]  handle_domain_irq+0xec/0x178
[  173.926084][    C1]  gic_handle_irq+0x78/0x1c8
[  173.927153][    C1]  call_on_irq_stack+0x24/0x4c
[  173.928368][    C1]  do_interrupt_handler+0x74/0x94
[  173.929524][    C1]  el1_interrupt+0x30/0x58
[  173.930514][    C1]  el1h_64_irq_handler+0x18/0x24
[  173.931717][    C1]  el1h_64_irq+0x78/0x7c
[  173.932656][    C1]  __sanitizer_cov_trace_pc+0x88/0x94
[  173.933913][    C1]  check_preemption_disabled+0x38/0x164
[  173.935224][    C1]  debug_smp_processor_id+0x20/0x2c
[  173.936428][    C1]  rcu_is_watching+0x5c/0x18c
[  173.937555][    C1]  lock_release+0xe4/0xa1c
[  173.938507][    C1]  __might_fault+0xf4/0x128
[  173.939558][    C1]  __arm64_sys_rt_sigreturn+0x16b8/0x22ec
[  173.940882][    C1]  invoke_syscall+0x98/0x2b8
[  173.941926][    C1]  el0_svc_common+0x138/0x258
[  173.942999][    C1]  do_el0_svc+0x58/0x14c
[  173.943977][    C1]  el0_svc+0x7c/0x1f0
[  173.944837][    C1]  el0t_64_sync_handler+0x84/0xe4
[  173.945944][    C1]  el0t_64_sync+0x1a0/0x1a4