Warning: Permanently added '10.128.0.190' (ED25519) to the list of known hosts. 2023/12/01 23:31:15 ignoring optional flag "sandboxArg"="0" 2023/12/01 23:31:15 parsed 1 programs 2023/12/01 23:31:15 executed programs: 0 [ 43.001274][ T2861] swapon: swapfile has holes [ 43.364529][ T2867] lapbether: lapb_disconnect_request err: 4 [ 43.400636][ T2867] lapbether: lapb_disconnect_request err: 4 [ 43.460423][ T2867] lapbether: lapb_disconnect_request err: 4 [ 43.520563][ T2867] lapbether: lapb_disconnect_request err: 4 [ 43.585332][ T2867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.593105][ T2867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.601207][ T2867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.608876][ T2867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.075637][ T466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.083714][ T466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.091438][ T1965] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.099275][ T466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.107168][ T466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.114727][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.145631][ C0] hrtimer: interrupt took 3107516 ns 2023/12/01 23:31:22 executed programs: 22 2023/12/01 23:31:35 executed programs: 25 [ 180.152006][ C1] rcu: INFO: rcu_sched self-detected stall on CPU [ 180.158624][ C1] rcu: 1-...!: (3 ticks this GP) idle=41a/0/0x1 softirq=4738/4738 fqs=0 [ 180.167101][ C1] (t=11488 jiffies g=2673 q=226) [ 180.172131][ C1] rcu: rcu_sched kthread starved for 11488 jiffies! g2673 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 180.183410][ C1] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 180.193307][ C1] rcu: RCU grace-period kthread stack dump: [ 180.199347][ C1] task:rcu_sched state:I stack:14696 pid: 10 ppid: 2 flags:0x00004000 [ 180.208538][ C1] Call Trace: [ 180.211862][ C1] __schedule+0x2cd/0x740 [ 180.216175][ C1] schedule+0x3b/0xa0 [ 180.220142][ C1] schedule_timeout+0x2b2/0x410 [ 180.224977][ C1] ? prepare_to_swait_event+0xa7/0xc0 [ 180.230331][ C1] ? __next_timer_interrupt+0x1b0/0x1b0 [ 180.236306][ C1] rcu_gp_kthread+0x460/0x980 [ 180.241051][ C1] ? synchronize_rcu.part.81+0x50/0x50 [ 180.246491][ C1] kthread+0x149/0x170 [ 180.250541][ C1] ? kthread_park+0xb0/0xb0 [ 180.255036][ C1] ret_from_fork+0x1f/0x30 [ 180.260491][ C1] NMI backtrace for cpu 1 [ 180.264915][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.9.0-rc3-syzkaller #0 [ 180.272888][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 180.283371][ C1] Call Trace: [ 180.286641][ C1] [ 180.289482][ C1] dump_stack+0x97/0xce [ 180.293626][ C1] nmi_cpu_backtrace.cold.8+0x18/0x64 [ 180.298981][ C1] ? lapic_can_unplug_cpu.cold.34+0x41/0x41 [ 180.304940][ C1] nmi_trigger_cpumask_backtrace+0x140/0x145 [ 180.310895][ C1] rcu_dump_cpu_stacks+0x89/0xb5 [ 180.315811][ C1] rcu_sched_clock_irq.cold.90+0x101/0x358 [ 180.321685][ C1] ? hrtimer_run_queues+0x2d/0x180 [ 180.326781][ C1] ? tick_sched_do_timer+0xc0/0xc0 [ 180.331878][ C1] update_process_times+0x25/0x70 [ 180.336887][ C1] tick_sched_handle.isra.21+0x47/0xa0 [ 180.342323][ C1] tick_sched_timer+0x98/0xb0 [ 180.346986][ C1] __hrtimer_run_queues+0x1b0/0x480 [ 180.352163][ C1] hrtimer_interrupt+0x11b/0x290 [ 180.357080][ C1] __sysvec_apic_timer_interrupt+0x63/0x120 [ 180.362955][ C1] asm_call_on_stack+0xf/0x20 [ 180.367609][ C1] [ 180.370538][ C1] sysvec_apic_timer_interrupt+0x6d/0x80 [ 180.376239][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 180.382285][ C1] RIP: 0010:acpi_safe_halt+0x45/0x50 [ 180.387561][ C1] Code: 48 89 de e8 bd 28 b9 fe 48 85 db 75 1e e8 73 27 b9 fe e9 0c 00 00 00 e8 69 27 b9 fe 0f 00 2d 3c 3c 62 00 e8 5d 27 b9 fe fb f4 5b e9 54 27 b9 fe 0f 1f 40 00 55 48 89 fd 53 e8 46 27 b9 fe 0f [ 180.407151][ C1] RSP: 0018:ffffc90000073de0 EFLAGS: 00000293 [ 180.413197][ C1] RAX: ffff888236db3080 RBX: 0000000000000000 RCX: ffffffff826a0f93 [ 180.421148][ C1] RDX: 0000000000000000 RSI: ffffffff826a0fb3 RDI: 0000000000000007 [ 180.429271][ C1] RBP: ffff888234afd064 R08: ffff888236db3080 R09: ffff888236db3920 [ 180.437230][ C1] R10: 0000000000000001 R11: 0000000000019000 R12: 0000000000000001 [ 180.445181][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 000000007fffffff [ 180.453225][ C1] ? acpi_safe_halt+0x23/0x50 [ 180.457880][ C1] ? acpi_safe_halt+0x43/0x50 [ 180.462537][ C1] acpi_idle_do_entry+0x8d/0xa0 [ 180.467550][ C1] acpi_idle_enter+0x150/0x460 [ 180.472386][ C1] cpuidle_enter_state+0xe8/0x680 [ 180.477487][ C1] cpuidle_enter+0x29/0x40 [ 180.481885][ C1] do_idle+0x238/0x280 [ 180.485936][ C1] cpu_startup_entry+0x14/0x20 [ 180.490719][ C1] start_secondary+0xf8/0x130 [ 180.495489][ C1] secondary_startup_64+0xa4/0xb0