Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
[ 56.314485][ T4162] cgroup: Unknown subsys name 'net'
[ 56.453484][ T4162] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
[ 161.936229][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 161.943293][ C0] (detected by 0, t=10502 jiffies, g=5285, q=76)
[ 161.949731][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294953321-4294942819), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 161.963114][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g5285 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 161.974235][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 161.984222][ C0] rcu: RCU grace-period kthread stack dump:
[ 161.990203][ C0] task:rcu_preempt state:R running task stack:26880 pid: 15 ppid: 2 flags:0x00004000
[ 162.001015][ C0] Call Trace:
[ 162.004507][ C0]
[ 162.007457][ C0] __schedule+0x12c4/0x45b0
[ 162.012093][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 162.018005][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 162.023928][ C0] ? __mod_timer+0xa8e/0xeb0
[ 162.028555][ C0] ? release_firmware_map_entry+0x190/0x190
[ 162.034556][ C0] ? mod_timer_pending+0x20/0x20
[ 162.039516][ C0] ? lockdep_softirqs_off+0x420/0x420
[ 162.044920][ C0] schedule+0x11b/0x1f0
[ 162.049182][ C0] schedule_timeout+0x1b9/0x300
[ 162.054079][ C0] ? console_conditional_schedule+0x40/0x40
[ 162.059992][ C0] ? update_process_times+0x200/0x200
[ 162.065390][ C0] ? prepare_to_swait_event+0x321/0x340
[ 162.070956][ C0] rcu_gp_fqs_loop+0x2bf/0x1080
[ 162.075919][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 162.081133][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 162.086350][ C0] ? rcu_gp_init+0xdae/0x1140
[ 162.091049][ C0] ? rcu_gp_init+0x1140/0x1140
[ 162.095837][ C0] ? finish_swait+0xc5/0x1d0
[ 162.100448][ C0] rcu_gp_kthread+0xa4/0x360
[ 162.105053][ C0] ? _raw_spin_unlock+0x40/0x40
[ 162.109923][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 162.115055][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 162.120969][ C0] ? __kthread_parkme+0x15c/0x1c0
[ 162.126050][ C0] kthread+0x3f6/0x4f0
[ 162.130230][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 162.135356][ C0] ? kthread_blkcg+0xd0/0xd0
[ 162.139959][ C0] ret_from_fork+0x1f/0x30
[ 162.144407][ C0]
[ 162.147436][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 162.153759][ C0] NMI backtrace for cpu 0
[ 162.158103][ C0] CPU: 0 PID: 4189 Comm: syz-executor201 Not tainted 5.15.177-syzkaller #0
[ 162.166704][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 162.176766][ C0] Call Trace:
[ 162.180057][ C0]
[ 162.182915][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 162.187628][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 162.193366][ C0] ? panic+0x860/0x860
[ 162.197473][ C0] nmi_cpu_backtrace+0x46a/0x4a0
[ 162.202439][ C0] ? __wake_up_klogd+0xd5/0x100
[ 162.207311][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 162.213483][ C0] ? _printk+0xd1/0x120
[ 162.217656][ C0] ? cpu_online+0x1f/0x40
[ 162.222004][ C0] ? panic+0x860/0x860
[ 162.226095][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 162.232178][ C0] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 162.238179][ C0] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 162.244359][ C0] print_other_cpu_stall+0x137a/0x14d0
[ 162.249849][ C0] ? print_cpu_stall+0x600/0x600
[ 162.254808][ C0] ? __lock_acquire+0x1ff0/0x1ff0
[ 162.259866][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 162.265086][ C0] rcu_sched_clock_irq+0xa38/0x1150
[ 162.270305][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 162.275202][ C0] ? hrtimer_run_queues+0x163/0x450
[ 162.280414][ C0] ? account_process_tick+0x232/0x3a0
[ 162.285812][ C0] update_process_times+0x196/0x200
[ 162.291072][ C0] tick_sched_timer+0x386/0x550
[ 162.295968][ C0] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 162.301572][ C0] __hrtimer_run_queues+0x55b/0xcf0
[ 162.306818][ C0] ? hrtimer_interrupt+0x980/0x980
[ 162.311978][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 162.318073][ C0] hrtimer_interrupt+0x392/0x980
[ 162.323047][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 162.329055][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 162.334707][ C0]
[ 162.337644][ C0]
[ 162.340587][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 162.346595][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40
[ 162.352419][ C0] Code: 31 61 f6 ff 90 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0e 15 1a f7 48 89 df e8 66 69 1b f7 e8 b1 25 3e f7 fb bf 01 00 00 00 66 ae 0e f7 65 8b 05 77 91 b9 75 85 c0 74 02 5b c3 e8 44 ae b7
[ 162.372038][ C0] RSP: 0018:ffffc90002fdfbc0 EFLAGS: 00000282
[ 162.378127][ C0] RAX: 98c7a0365a3e2500 RBX: ffff88802a458940 RCX: ffffffff96a92f03
[ 162.386113][ C0] RDX: dffffc0000000000 RSI: ffffffff8aab2b80 RDI: 0000000000000001
[ 162.394101][ C0] RBP: 0000000000000000 R08: ffffffff81870420 R09: ffffed100548b129
[ 162.402088][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000021
[ 162.410072][ C0] R13: dffffc0000000000 R14: ffff88802a458dd8 R15: ffff88802a458940
[ 162.418150][ C0] ? trace_hardirqs_on+0x30/0x80
[ 162.423119][ C0] get_signal+0x13ee/0x14e0
[ 162.427658][ C0] arch_do_signal_or_restart+0xc3/0x1890
[ 162.433307][ C0] ? __do_compat_sys_x32_rt_sigreturn+0x250/0x250
[ 162.439742][ C0] ? __might_fault+0xb4/0x110
[ 162.444443][ C0] ? _copy_from_user+0x10f/0x170
[ 162.449398][ C0] ? restore_altstack+0x274/0x400
[ 162.454444][ C0] ? get_sigframe_size+0x10/0x10
[ 162.459400][ C0] ? __ia32_sys_sigaltstack+0x60/0x60
[ 162.464887][ C0] ? __do_sys_rt_sigreturn+0x19d/0x250
[ 162.470457][ C0] ? exit_to_user_mode_loop+0x39/0x130
[ 162.475932][ C0] exit_to_user_mode_loop+0x97/0x130
[ 162.481234][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 162.486797][ C0] syscall_exit_to_user_mode+0x5d/0x240
[ 162.492369][ C0] do_syscall_64+0x47/0xb0
[ 162.496801][ C0] ? clear_bhb_loop+0x15/0x70
[ 162.501493][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 162.507404][ C0] RIP: 0033:0x7ff9b5e41e59
[ 162.511848][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 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
[ 162.531463][ C0] RSP: 002b:00007fff3b2679c8 EFLAGS: 00000246
[ 162.537542][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007ff9b5e41e59
[ 162.545529][ C0] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000
[ 162.553608][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 162.561591][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9b5e99036
[ 162.569576][ C0] R13: 00007fff3b267a00 R14: 00007fff3b267a40 R15: 0000000000000000
[ 162.577582][ C0]