Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts.
executing program
executing program
[ 312.706796][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 312.713880][ C1] (detected by 1, t=10502 jiffies, g=4681, q=25)
[ 312.720314][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294968384-4294957883), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 312.733734][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g4681 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 312.744877][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 312.755591][ C1] rcu: RCU grace-period kthread stack dump:
[ 312.761970][ C1] task:rcu_preempt state:R running task stack:27064 pid: 15 ppid: 2 flags:0x00004000
[ 312.772784][ C1] Call Trace:
[ 312.776081][ C1]
[ 312.779029][ C1] __schedule+0x12c4/0x45b0
[ 312.783584][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 312.789507][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 312.795434][ C1] ? __mod_timer+0xa8e/0xeb0
[ 312.800055][ C1] ? release_firmware_map_entry+0x190/0x190
[ 312.805971][ C1] ? mod_timer_pending+0x20/0x20
[ 312.811043][ C1] ? lockdep_softirqs_off+0x420/0x420
[ 312.816560][ C1] schedule+0x11b/0x1f0
[ 312.820742][ C1] schedule_timeout+0x1b9/0x300
[ 312.825617][ C1] ? console_conditional_schedule+0x40/0x40
[ 312.831533][ C1] ? update_process_times+0x200/0x200
[ 312.836940][ C1] ? prepare_to_swait_event+0x321/0x340
[ 312.842798][ C1] rcu_gp_fqs_loop+0x2bf/0x1080
[ 312.847760][ C1] ? dump_blkd_tasks+0x810/0x810
[ 312.852729][ C1] ? rcu_gp_init+0x1140/0x1140
[ 312.857520][ C1] ? finish_swait+0xc5/0x1d0
[ 312.862223][ C1] rcu_gp_kthread+0xa4/0x360
[ 312.866877][ C1] ? _raw_spin_unlock+0x40/0x40
[ 312.871902][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 312.877042][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 312.882971][ C1] ? __kthread_parkme+0x15c/0x1c0
[ 312.888020][ C1] kthread+0x3f6/0x4f0
[ 312.892111][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 312.897243][ C1] ? kthread_blkcg+0xd0/0xd0
[ 312.901876][ C1] ret_from_fork+0x1f/0x30
[ 312.906331][ C1]
[ 312.909478][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 312.916000][ C1] NMI backtrace for cpu 1
[ 312.920350][ C1] CPU: 1 PID: 3611 Comm: syz-executor330 Not tainted 5.15.167-syzkaller #0
[ 312.928987][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 312.939064][ C1] Call Trace:
[ 312.942361][ C1]
[ 312.945219][ C1] dump_stack_lvl+0x1e3/0x2d0
[ 312.949926][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 312.955580][ C1] ? panic+0x860/0x860
[ 312.959690][ C1] nmi_cpu_backtrace+0x46a/0x4a0
[ 312.964658][ C1] ? __wake_up_klogd+0xd5/0x100
[ 312.969539][ C1] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 312.975801][ C1] ? _printk+0xd1/0x120
[ 312.979988][ C1] ? cpu_online+0x1f/0x40
[ 312.984336][ C1] ? panic+0x860/0x860
[ 312.988439][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 312.994525][ C1] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 313.000550][ C1] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 313.006738][ C1] print_other_cpu_stall+0x137a/0x14d0
[ 313.012237][ C1] ? print_cpu_stall+0x600/0x600
[ 313.017199][ C1] ? ktime_get+0x7f/0x270
[ 313.021573][ C1] rcu_sched_clock_irq+0xa38/0x1150
[ 313.026823][ C1] ? rcutree_dead_cpu+0x20/0x20
[ 313.031701][ C1] ? do_raw_spin_unlock+0x137/0x8b0
[ 313.036918][ C1] ? hrtimer_run_queues+0x163/0x450
[ 313.042135][ C1] ? account_process_tick+0x232/0x3a0
[ 313.047529][ C1] update_process_times+0x196/0x200
[ 313.052755][ C1] tick_sched_timer+0x386/0x550
[ 313.057627][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 313.063204][ C1] __hrtimer_run_queues+0x55b/0xcf0
[ 313.068438][ C1] ? hrtimer_interrupt+0x980/0x980
[ 313.073655][ C1] ? ktime_get_update_offsets_now+0x407/0x420
[ 313.079756][ C1] hrtimer_interrupt+0x392/0x980
[ 313.084736][ C1] __sysvec_apic_timer_interrupt+0x139/0x470
[ 313.090743][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 313.096404][ C1]
[ 313.099345][ C1]
[ 313.102286][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 313.108300][ C1] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 313.114155][ C1] Code: 51 67 f6 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 4e ed 24 f7 48 89 df e8 26 41 26 f7 e8 f1 f4 48 f7 fb bf 01 00 00 00 06 87 19 f7 65 8b 05 87 89 c4 75 85 c0 74 02 5b c3 e8 54 a6 c2
[ 313.133871][ C1] RSP: 0018:ffffc90002e97bc0 EFLAGS: 00000282
[ 313.139962][ C1] RAX: 790cc094b4c2ff00 RBX: ffff88801da6e5c0 RCX: ffffffff96868f03
[ 313.147949][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8b2b00 RDI: 0000000000000001
[ 313.155935][ C1] RBP: 0000000000000000 R08: ffffffff8186db50 R09: ffffed1003b4dcb9
[ 313.163923][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000021
[ 313.172123][ C1] R13: dffffc0000000000 R14: ffff88801da6ea58 R15: ffff88801da6e5c0
[ 313.180153][ C1] ? trace_hardirqs_on+0x30/0x80
[ 313.185230][ C1] get_signal+0x13ee/0x14e0
[ 313.189880][ C1] arch_do_signal_or_restart+0xc3/0x1890
[ 313.195540][ C1] ? __do_compat_sys_x32_rt_sigreturn+0x250/0x250
[ 313.201985][ C1] ? __might_fault+0xb4/0x110
[ 313.206689][ C1] ? _copy_from_user+0x10f/0x170
[ 313.211658][ C1] ? restore_altstack+0x274/0x400
[ 313.216706][ C1] ? get_sigframe_size+0x10/0x10
[ 313.221669][ C1] ? __ia32_sys_sigaltstack+0x60/0x60
[ 313.227078][ C1] ? __do_sys_rt_sigreturn+0x19d/0x250
[ 313.232563][ C1] ? exit_to_user_mode_loop+0x39/0x130
[ 313.238062][ C1] exit_to_user_mode_loop+0x97/0x130
[ 313.243370][ C1] exit_to_user_mode_prepare+0xb1/0x140
[ 313.248940][ C1] syscall_exit_to_user_mode+0x5d/0x240
[ 313.254516][ C1] do_syscall_64+0x47/0xb0
[ 313.258950][ C1] ? clear_bhb_loop+0x15/0x70
[ 313.263644][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 313.269572][ C1] RIP: 0033:0x7f154f0f0039
[ 313.274044][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 19 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
[ 313.293668][ C1] RSP: 002b:00007ffd5a535998 EFLAGS: 00000246
[ 313.299767][ C1] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f154f0f0039
[ 313.307758][ C1] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 313.315774][ C1] RBP: 0000000000000000 R08: 00007f154f14d31c R09: 00007f154f14d31c
[ 313.323767][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f154f14d31c
[ 313.331800][ C1] R13: 00007f154f147106 R14: 00007ffd5a5359e0 R15: 0000000000000000
[ 313.339820][ C1]