Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts.
executing program
executing program
executing program
[  168.948103][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[  168.950153][    C0] rcu: 	0-...!: (10499 ticks this GP) idle=307/1/0x4000000000000002 softirq=4665/4665 fqs=1 
[  168.952987][    C0] 	(t=10500 jiffies g=3841 q=111)
[  168.954442][    C0] rcu: rcu_preempt kthread starved for 10498 jiffies! g3841 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[  168.957464][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  168.960113][    C0] rcu: RCU grace-period kthread stack dump:
[  168.961661][    C0] task:rcu_preempt     state:R  running task     stack:    0 pid:   15 ppid:     2 flags:0x00000008
[  168.964534][    C0] Call trace:
[  168.965448][    C0]  __switch_to+0x2f4/0x558
[  168.966658][    C0]  __schedule+0xe00/0x1c0c
[  168.967881][    C0]  schedule+0x11c/0x1c8
[  168.969029][    C0]  schedule_timeout+0x180/0x2c8
[  168.970383][    C0]  rcu_gp_fqs_loop+0x25c/0x11f0
[  168.971655][    C0]  rcu_gp_kthread+0xc4/0x2a8
[  168.972887][    C0]  kthread+0x374/0x454
[  168.973981][    C0]  ret_from_fork+0x10/0x20
[  168.975191][    C0] rcu: Stack dump where RCU GP kthread last ran:
[  168.976845][    C0] Task dump for CPU 1:
[  168.977940][    C0] task:syz-executor301 state:R  running task     stack:    0 pid: 4058 ppid:  4037 flags:0x00000001
[  168.980867][    C0] Call trace:
[  168.981703][    C0]  __switch_to+0x2f4/0x558
[  168.982870][    C0]  vabits_actual+0x0/0x7f0
[  168.984043][    C0] Task dump for CPU 0:
[  168.985160][    C0] task:syz-executor301 state:R  running task     stack:    0 pid: 4056 ppid:  4043 flags:0x00000001
[  168.988080][    C0] Call trace:
[  168.988922][    C0]  dump_backtrace+0x0/0x43c
[  168.990157][    C0]  show_stack+0x2c/0x3c
[  168.991275][    C0]  sched_show_task+0x3c8/0x4b4
[  168.992515][    C0]  dump_cpu_task+0x84/0xa8
[  168.993696][    C0]  rcu_dump_cpu_stacks+0x2bc/0x4b0
[  168.995076][    C0]  print_cpu_stall+0x4e8/0xa74
[  168.996345][    C0]  rcu_sched_clock_irq+0xbb4/0x1810
[  168.997749][    C0]  update_process_times+0x1c4/0x260
[  168.999081][    C0]  tick_sched_timer+0x30c/0x4bc
[  169.000394][    C0]  __hrtimer_run_queues+0x3fc/0xb6c
[  169.001780][    C0]  hrtimer_interrupt+0x2bc/0xb5c
[  169.003083][    C0]  arch_timer_handler_virt+0x74/0x88
[  169.004497][    C0]  handle_percpu_devid_irq+0x29c/0x76c
[  169.005955][    C0]  handle_domain_irq+0x144/0x1fc
[  169.007243][    C0]  gic_handle_irq+0x78/0x1c8
[  169.008442][    C0]  call_on_irq_stack+0x24/0x4c
[  169.009687][    C0]  do_interrupt_handler+0x6c/0x88
[  169.011025][    C0]  el1_interrupt+0x30/0x58
[  169.012175][    C0]  el1h_64_irq_handler+0x18/0x24
[  169.013479][    C0]  el1h_64_irq+0x78/0x7c
[  169.014571][    C0]  __preempt_count_dec_and_test+0x0/0x80
[  169.016082][    C0]  ___might_sleep+0x98/0x4d4
[  169.017322][    C0]  __might_sleep+0x98/0x124
[  169.018518][    C0]  __might_fault+0x80/0x128
[  169.019689][    C0]  __arm64_sys_rt_sigreturn+0x298/0x1fec
[  169.021164][    C0]  invoke_syscall+0x98/0x2b8
[  169.022384][    C0]  el0_svc_common+0x138/0x258
[  169.023668][    C0]  do_el0_svc+0x58/0x14c
[  169.024786][    C0]  el0_svc+0x78/0x1e0
[  169.025836][    C0]  el0t_64_sync_handler+0xcc/0xe4
[  169.027174][    C0]  el0t_64_sync+0x1a0/0x1a4