Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts.
executing program
executing program
[ 296.178781][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 296.185836][ C1] (detected by 1, t=10502 jiffies, g=3573, q=16)
[ 296.192250][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294966759-4294956257), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 296.205607][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g3573 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 296.216718][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 296.226676][ C1] rcu: RCU grace-period kthread stack dump:
[ 296.232553][ C1] task:rcu_preempt state:R running task stack:27000 pid: 15 ppid: 2 flags:0x00004000
[ 296.243350][ C1] Call Trace:
[ 296.246627][ C1]
[ 296.249560][ C1] __schedule+0x12c4/0x45b0
[ 296.254175][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 296.260073][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 296.265977][ C1] ? __mod_timer+0xa8e/0xeb0
[ 296.270633][ C1] ? release_firmware_map_entry+0x190/0x190
[ 296.276523][ C1] ? mod_timer_pending+0x20/0x20
[ 296.281456][ C1] ? lockdep_softirqs_off+0x420/0x420
[ 296.286855][ C1] schedule+0x11b/0x1f0
[ 296.291021][ C1] schedule_timeout+0x1b9/0x300
[ 296.295878][ C1] ? console_conditional_schedule+0x40/0x40
[ 296.301770][ C1] ? update_process_times+0x200/0x200
[ 296.307146][ C1] ? prepare_to_swait_event+0x321/0x340
[ 296.312727][ C1] rcu_gp_fqs_loop+0x2bf/0x1080
[ 296.317688][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 296.322890][ C1] ? lockdep_hardirqs_on+0x94/0x130
[ 296.328130][ C1] ? rcu_gp_init+0xdae/0x1140
[ 296.332810][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 296.338723][ C1] ? rcu_gp_init+0x1140/0x1140
[ 296.343496][ C1] ? finish_swait+0xc5/0x1d0
[ 296.348089][ C1] rcu_gp_kthread+0xa4/0x360
[ 296.352768][ C1] ? _raw_spin_unlock+0x40/0x40
[ 296.357624][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 296.362735][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 296.368634][ C1] ? __kthread_parkme+0x15c/0x1c0
[ 296.373787][ C1] kthread+0x3f6/0x4f0
[ 296.377856][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 296.382988][ C1] ? kthread_blkcg+0xd0/0xd0
[ 296.387580][ C1] ret_from_fork+0x1f/0x30
[ 296.392017][ C1]
[ 296.395032][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 296.401344][ C1] NMI backtrace for cpu 1
[ 296.405678][ C1] CPU: 1 PID: 3545 Comm: syz-executor164 Not tainted 5.15.155-syzkaller #0
[ 296.414264][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 296.424325][ C1] Call Trace:
[ 296.427612][ C1]
[ 296.430461][ C1] dump_stack_lvl+0x1e3/0x2d0
[ 296.435142][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 296.440802][ C1] ? panic+0x860/0x860
[ 296.444937][ C1] nmi_cpu_backtrace+0x46a/0x4a0
[ 296.449911][ C1] ? __wake_up_klogd+0xd5/0x100
[ 296.454770][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 296.460924][ C1] ? _printk+0xd1/0x120
[ 296.465101][ C1] ? cpu_online+0x1f/0x40
[ 296.469433][ C1] ? panic+0x860/0x860
[ 296.473506][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 296.479604][ C1] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 296.485585][ C1] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 296.491758][ C1] print_other_cpu_stall+0x137a/0x14d0
[ 296.497232][ C1] ? print_cpu_stall+0x600/0x600
[ 296.502172][ C1] ? __lock_acquire+0x1ff0/0x1ff0
[ 296.507198][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 296.512398][ C1] rcu_sched_clock_irq+0xa38/0x1150
[ 296.517601][ C1] ? rcutree_dead_cpu+0x20/0x20
[ 296.522451][ C1] ? hrtimer_run_queues+0x163/0x450
[ 296.527652][ C1] ? account_process_tick+0x232/0x3a0
[ 296.533076][ C1] update_process_times+0x196/0x200
[ 296.538298][ C1] tick_sched_timer+0x386/0x550
[ 296.543197][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 296.548745][ C1] __hrtimer_run_queues+0x55b/0xcf0
[ 296.553956][ C1] ? hrtimer_interrupt+0x980/0x980
[ 296.559065][ C1] ? ktime_get_update_offsets_now+0x407/0x420
[ 296.565134][ C1] hrtimer_interrupt+0x392/0x980
[ 296.570086][ C1] __sysvec_apic_timer_interrupt+0x139/0x470
[ 296.576078][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 296.581711][ C1]
[ 296.584638][ C1]
[ 296.587566][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 296.593545][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 296.599374][ C1] Code: 91 80 f6 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 be b4 3b f7 48 89 df e8 96 08 3d f7 e8 f1 bd 5f f7 fb bf 01 00 00 00 b6 44 30 f7 65 8b 05 87 52 db 75 85 c0 74 02 5b c3 e8 f4 70 d9
[ 296.618978][ C1] RSP: 0018:ffffc90002ee7bc0 EFLAGS: 00000282
[ 296.625045][ C1] RAX: 32efc901b78b5e00 RBX: ffff888023122500 RCX: ffffffff913edf03
[ 296.633011][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8b2a00 RDI: 0000000000000001
[ 296.640978][ C1] RBP: 0000000000000000 R08: ffffffff8186db50 R09: ffffed10046244a1
[ 296.648945][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000021
[ 296.656915][ C1] R13: dffffc0000000000 R14: ffff888023122998 R15: ffff888023122500
[ 296.664889][ C1] ? trace_hardirqs_on+0x30/0x80
[ 296.669895][ C1] get_signal+0x13ee/0x14e0
[ 296.674430][ C1] arch_do_signal_or_restart+0xc3/0x1890
[ 296.680093][ C1] ? __do_compat_sys_x32_rt_sigreturn+0x250/0x250
[ 296.686512][ C1] ? __might_fault+0xb4/0x110
[ 296.691233][ C1] ? _copy_from_user+0x10f/0x170
[ 296.696198][ C1] ? restore_altstack+0x274/0x400
[ 296.701224][ C1] ? get_sigframe_size+0x10/0x10
[ 296.706159][ C1] ? __ia32_sys_sigaltstack+0x60/0x60
[ 296.711540][ C1] ? __do_sys_rt_sigreturn+0x19d/0x250
[ 296.717001][ C1] ? exit_to_user_mode_loop+0x39/0x130
[ 296.722460][ C1] exit_to_user_mode_loop+0x97/0x130
[ 296.727741][ C1] exit_to_user_mode_prepare+0xb1/0x140
[ 296.733285][ C1] syscall_exit_to_user_mode+0x5d/0x240
[ 296.738837][ C1] do_syscall_64+0x47/0xb0
[ 296.743252][ C1] ? clear_bhb_loop+0x15/0x70
[ 296.747928][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 296.753828][ C1] RIP: 0033:0x7f166147ee79
[ 296.758241][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 296.777842][ C1] RSP: 002b:00007ffe1a48f7b8 EFLAGS: 00000246
[ 296.783938][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f166147ee79
[ 296.791905][ C1] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 296.799870][ C1] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
[ 296.807852][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555556fa7370
[ 296.815823][ C1] R13: 0000000000000001 R14: 00007ffe1a48f830 R15: 00007ffe1a48f820
[ 296.823800][ C1]