Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts.
executing program
[ 298.255758][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 298.262845][ C0] (detected by 0, t=10502 jiffies, g=4593, q=22)
[ 298.269453][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294966954-4294956452), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 298.282843][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g4593 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 298.293968][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 298.304044][ C0] rcu: RCU grace-period kthread stack dump:
[ 298.309950][ C0] task:rcu_preempt state:R running task stack:26584 pid: 15 ppid: 2 flags:0x00004000
[ 298.320760][ C0] Call Trace:
[ 298.324059][ C0]
[ 298.327005][ C0] __schedule+0x12c4/0x45b0
[ 298.331551][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 298.337472][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 298.343393][ C0] ? __mod_timer+0xa8e/0xeb0
[ 298.348111][ C0] ? release_firmware_map_entry+0x190/0x190
[ 298.354056][ C0] ? mod_timer_pending+0x20/0x20
[ 298.359012][ C0] ? lockdep_softirqs_off+0x420/0x420
[ 298.364406][ C0] schedule+0x11b/0x1f0
[ 298.368582][ C0] schedule_timeout+0x1b9/0x300
[ 298.373452][ C0] ? console_conditional_schedule+0x40/0x40
[ 298.379364][ C0] ? update_process_times+0x200/0x200
[ 298.384764][ C0] ? prepare_to_swait_event+0x321/0x340
[ 298.390333][ C0] rcu_gp_fqs_loop+0x2bf/0x1080
[ 298.395206][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 298.400424][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 298.405645][ C0] ? rcu_gp_init+0xdae/0x1140
[ 298.410511][ C0] ? rcu_gp_init+0x1140/0x1140
[ 298.415295][ C0] ? finish_swait+0xc5/0x1d0
[ 298.419908][ C0] rcu_gp_kthread+0xa4/0x360
[ 298.424516][ C0] ? _raw_spin_unlock+0x40/0x40
[ 298.429390][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 298.434520][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 298.440438][ C0] ? __kthread_parkme+0x15c/0x1c0
[ 298.445485][ C0] kthread+0x3f6/0x4f0
[ 298.449569][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 298.454701][ C0] ? kthread_blkcg+0xd0/0xd0
[ 298.459367][ C0] ret_from_fork+0x1f/0x30
[ 298.463827][ C0]
[ 298.466859][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 298.473202][ C0] NMI backtrace for cpu 0
[ 298.477550][ C0] CPU: 0 PID: 3542 Comm: syz-executor411 Not tainted 5.15.160-syzkaller #0
[ 298.486148][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 298.496211][ C0] Call Trace:
[ 298.499512][ C0]
[ 298.502367][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 298.507067][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 298.512717][ C0] ? panic+0x860/0x860
[ 298.516823][ C0] nmi_cpu_backtrace+0x46a/0x4a0
[ 298.521822][ C0] ? __wake_up_klogd+0xd5/0x100
[ 298.526697][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 298.532872][ C0] ? _printk+0xd1/0x120
[ 298.537050][ C0] ? cpu_online+0x1f/0x40
[ 298.541395][ C0] ? panic+0x860/0x860
[ 298.545503][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 298.551585][ C0] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 298.557586][ C0] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 298.563764][ C0] print_other_cpu_stall+0x137a/0x14d0
[ 298.569261][ C0] ? print_cpu_stall+0x600/0x600
[ 298.574223][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 298.579445][ C0] rcu_sched_clock_irq+0xa38/0x1150
[ 298.584664][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 298.589533][ C0] ? hrtimer_run_queues+0x163/0x450
[ 298.594747][ C0] ? account_process_tick+0x232/0x3a0
[ 298.600141][ C0] update_process_times+0x196/0x200
[ 298.605447][ C0] tick_sched_timer+0x386/0x550
[ 298.610322][ C0] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 298.615887][ C0] __hrtimer_run_queues+0x55b/0xcf0
[ 298.621123][ C0] ? hrtimer_interrupt+0x980/0x980
[ 298.626338][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 298.632630][ C0] hrtimer_interrupt+0x392/0x980
[ 298.637629][ C0] __sysvec_apic_timer_interrupt+0x139/0x470
[ 298.643826][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 298.649501][ C0]
[ 298.652448][ C0]
[ 298.655392][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 298.661517][ C0] RIP: 0010:syscall_enter_from_user_mode+0x37/0x240
[ 298.668258][ C0] Code: 49 89 fe 48 8b 7c 24 30 e8 46 f6 ff ff e9 8d 01 00 00 e9 91 01 00 00 e8 07 e6 68 f7 e8 f2 e3 68 f7 fb 65 4c 8b 3d e9 76 e4 75 <49> 8b 5f 08 f6 c3 3f 0f 84 ce 00 00 00 f6 c3 20 74 17 4c 89 f7 e8
[ 298.688081][ C0] RSP: 0018:ffffc90002e67ef8 EFLAGS: 00000282
[ 298.694288][ C0] RAX: 53025bb45d8a4700 RBX: ffffc90002e67f30 RCX: ffffffff913eff03
[ 298.702285][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2980 RDI: ffffffff8ad8f6c0
[ 298.710279][ C0] RBP: ffffc90002e67f48 R08: ffffffff8186dcf0 R09: fffffbfff1bc8cce
[ 298.718706][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 298.726698][ C0] R13: 0000000000000027 R14: ffffc90002e67f58 R15: ffff888079280000
[ 298.734693][ C0] ? trace_hardirqs_on+0x30/0x80
[ 298.739664][ C0] ? syscall_enter_from_user_mode+0x2e/0x240
[ 298.745668][ C0] do_syscall_64+0x1e/0xb0
[ 298.750104][ C0] ? clear_bhb_loop+0x15/0x70
[ 298.754809][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 298.760805][ C0] RIP: 0033:0x7f4a0d76a387
[ 298.765238][ C0] Code: 0b e9 68 fe ff ff 48 83 c4 18 48 8d 3d 52 0f 09 00 5b 5d 41 5c 41 5d 41 5e 41 5f e9 53 d8 fd ff 0f 1f 00 b8 27 00 00 00 0f 05 0f 1f 84 00 00 00 00 00 31 f6 31 ff e9 c7 e5 02 00 0f 1f 80 00
[ 298.785030][ C0] RSP: 002b:00007fff768a3908 EFLAGS: 00000202 ORIG_RAX: 0000000000000027
[ 298.793491][ C0] RAX: ffffffffffffffda RBX: 00007fff768a3a70 RCX: 00007f4a0d76a387
[ 298.801527][ C0] RDX: 00007fff768a3940 RSI: 00007fff768a3a70 RDI: 0000000000000021
[ 298.809603][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 298.817625][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000555555e90370
[ 298.825705][ C0] R13: 0000000000000004 R14: 00007fff768a3f40 R15: 00007fff768a3f30
[ 298.833714][ C0]