Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 305.920997][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 305.928008][ C0] (detected by 0, t=10502 jiffies, g=3681, q=6)
[ 305.934334][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294967724-4294957221), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 305.947696][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g3681 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 305.958813][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 305.968772][ C0] rcu: RCU grace-period kthread stack dump:
[ 305.974652][ C0] task:rcu_preempt state:R running task stack:27000 pid: 15 ppid: 2 flags:0x00004000
[ 305.985435][ C0] Call Trace:
[ 305.988711][ C0]
[ 305.991649][ C0] __schedule+0x12c4/0x45b0
[ 305.996284][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 306.002213][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 306.008247][ C0] ? rcu_is_watching+0x11/0xa0
[ 306.013055][ C0] ? asm_sysvec_call_function_single+0x16/0x20
[ 306.019210][ C0] ? release_firmware_map_entry+0x190/0x190
[ 306.025111][ C0] ? _raw_spin_lock_irqsave_nested+0xd0/0x130
[ 306.031183][ C0] schedule+0x11b/0x1f0
[ 306.035341][ C0] schedule_timeout+0x1b9/0x300
[ 306.040193][ C0] ? console_conditional_schedule+0x40/0x40
[ 306.046097][ C0] ? update_process_times+0x200/0x200
[ 306.051528][ C0] ? prepare_to_swait_event+0x321/0x340
[ 306.057107][ C0] rcu_gp_fqs_loop+0x2bf/0x1080
[ 306.061962][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 306.067162][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 306.072430][ C0] ? rcu_gp_init+0xdae/0x1140
[ 306.077112][ C0] ? rcu_gp_init+0x1140/0x1140
[ 306.081878][ C0] ? finish_swait+0xc5/0x1d0
[ 306.086475][ C0] rcu_gp_kthread+0xa4/0x360
[ 306.091066][ C0] ? _raw_spin_unlock+0x40/0x40
[ 306.095924][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 306.101037][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 306.106954][ C0] ? __kthread_parkme+0x15c/0x1c0
[ 306.112072][ C0] kthread+0x3f6/0x4f0
[ 306.116145][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 306.121265][ C0] ? kthread_blkcg+0xd0/0xd0
[ 306.125856][ C0] ret_from_fork+0x1f/0x30
[ 306.130308][ C0]
[ 306.133326][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 306.139643][ C0] NMI backtrace for cpu 0
[ 306.143963][ C0] CPU: 0 PID: 3530 Comm: syz-executor362 Not tainted 5.15.159-syzkaller #0
[ 306.152545][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 306.162596][ C0] Call Trace:
[ 306.165878][ C0]
[ 306.168716][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 306.173396][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 306.179027][ C0] ? panic+0x860/0x860
[ 306.183163][ C0] nmi_cpu_backtrace+0x46a/0x4a0
[ 306.188170][ C0] ? __wake_up_klogd+0xd5/0x100
[ 306.193034][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 306.199184][ C0] ? _printk+0xd1/0x120
[ 306.203347][ C0] ? cpu_online+0x1f/0x40
[ 306.207677][ C0] ? panic+0x860/0x860
[ 306.211750][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 306.217858][ C0] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 306.223842][ C0] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 306.230009][ C0] print_other_cpu_stall+0x137a/0x14d0
[ 306.235499][ C0] ? print_cpu_stall+0x600/0x600
[ 306.240445][ C0] ? bpf_trace_run1+0x1ec/0x2f0
[ 306.245379][ C0] ? ktime_get+0x7f/0x270
[ 306.249724][ C0] rcu_sched_clock_irq+0xa38/0x1150
[ 306.254940][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 306.259791][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 306.264992][ C0] ? hrtimer_run_queues+0x163/0x450
[ 306.270190][ C0] ? account_process_tick+0x232/0x3a0
[ 306.275645][ C0] update_process_times+0x196/0x200
[ 306.280849][ C0] tick_sched_timer+0x386/0x550
[ 306.285756][ C0] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 306.291308][ C0] __hrtimer_run_queues+0x55b/0xcf0
[ 306.296524][ C0] ? hrtimer_interrupt+0x980/0x980
[ 306.301634][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 306.307707][ C0] hrtimer_interrupt+0x392/0x980
[ 306.312661][ C0] __sysvec_apic_timer_interrupt+0x139/0x470
[ 306.318666][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 306.324304][ C0]
[ 306.327229][ C0]
[ 306.330153][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 306.336132][ C0] RIP: 0010:kasan_check_range+0x1ac/0x290
[ 306.341907][ C0] Code: 4c 89 d5 48 8d 5d 07 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 39 00 0f 85 a2 00 00 00 49 ff c1 48 ff cd 75 ee 5b <41> 5e 41 5f 5d c3 45 84 f6 75 61 41 f7 c6 00 ff 00 00 75 5d 41 f7
[ 306.361508][ C0] RSP: 0018:ffffc90002d579c0 EFLAGS: 00000256
[ 306.367581][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff812f309b
[ 306.375548][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8de46768
[ 306.383513][ C0] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1bc8cee
[ 306.391484][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f7326a9
[ 306.399473][ C0] R13: 0000000000000000 R14: fffffbfff1bc8cee R15: dffffc0000000000
[ 306.407536][ C0] ? copy_fpstate_to_sigframe+0x31b/0xb40
[ 306.413338][ C0] copy_fpstate_to_sigframe+0x31b/0xb40
[ 306.418897][ C0] ? fpregs_set+0x700/0x700
[ 306.423399][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 306.428428][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 306.434412][ C0] ? rcu_is_watching+0x11/0xa0
[ 306.439175][ C0] ? fpu__alloc_mathframe+0x80/0x140
[ 306.444459][ C0] get_sigframe+0x378/0x4b0
[ 306.449015][ C0] ? restore_sigcontext+0x710/0x710
[ 306.454224][ C0] arch_do_signal_or_restart+0x4ac/0x1890
[ 306.459946][ C0] ? futex_exit_release+0x1e0/0x1e0
[ 306.465188][ C0] ? get_sigframe_size+0x10/0x10
[ 306.470124][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 306.475162][ C0] ? exit_to_user_mode_loop+0x39/0x130
[ 306.480623][ C0] exit_to_user_mode_loop+0x97/0x130
[ 306.485904][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 306.491446][ C0] syscall_exit_to_user_mode+0x5d/0x240
[ 306.496999][ C0] do_syscall_64+0x47/0xb0
[ 306.501424][ C0] ? clear_bhb_loop+0x15/0x70
[ 306.506099][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 306.511987][ C0] RIP: 0033:0x7fb4503d65d7
[ 306.516401][ C0] Code: 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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
[ 306.536001][ C0] RSP: 002b:00007fb450397228 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 306.544418][ C0] RAX: 00000000000000ca RBX: 00007fb450460308 RCX: 00007fb4503d65d9
[ 306.552390][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb450460308
[ 306.560360][ C0] RBP: 00007fb450460300 R08: 00007fb4503976c0 R09: 00007fb4503976c0
[ 306.568330][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb45042d074
[ 306.576300][ C0] R13: b635773f06ebbeef R14: 656c6c616b7a7973 R15: 00007ffc2019ff48
[ 306.584293][ C0]