Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts. 2024/07/02 01:52:03 ignoring optional flag "sandboxArg"="0" 2024/07/02 01:52:03 parsed 1 programs 2024/07/02 01:52:03 executed programs: 0 [ 44.523378][ T1996] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.071624][ T2001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.079430][ T2001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.087167][ T2001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.095301][ T2001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.546131][ T1709] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.554244][ T1709] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.562066][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.570475][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.578769][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.586785][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 146.674097][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 146.681048][ C1] rcu: 0-...!: (0 ticks this GP) idle=b63/0/0x1 softirq=5096/5096 fqs=0 [ 146.689818][ C1] (detected by 1, t=10006 jiffies, g=1889, q=281) [ 146.696423][ C1] Sending NMI from CPU 1 to CPUs 0: [ 146.701625][ C0] NMI backtrace for cpu 0 [ 146.701639][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.161-syzkaller #0 [ 146.701655][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 146.701665][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x55/0x60 [ 146.701690][ C0] Code: 82 b8 14 00 00 83 f8 02 75 20 48 8b 8a c0 14 00 00 8b 92 bc 14 00 00 48 8b 01 48 83 c0 01 48 39 c2 76 07 48 89 34 c1 48 89 01 66 2e 0f 1f 84 00 00 00 00 00 41 55 41 54 49 89 fc 55 48 bd eb [ 146.701702][ C0] RSP: 0018:ffffc90000003e90 EFLAGS: 00000046 [ 146.701712][ C0] RAX: 0000000000010000 RBX: ffff88810f72e400 RCX: 00000000ef99a6ba [ 146.701721][ C0] RDX: ffffffff836639c0 RSI: ffffffff820fba1a RDI: ffff88810f72e400 [ 146.701729][ C0] RBP: 18175179ec000000 R08: 00000000000a0015 R09: 0000000000000000 [ 146.701737][ C0] R10: 0000000000080000 R11: ffff888237c2b7b0 R12: ffff8881134f3a20 [ 146.701746][ C0] R13: ffff888100bca300 R14: 18175179ec000000 R15: 0000000004000000 [ 146.701754][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 146.701765][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 146.701774][ C0] CR2: 0000555556dadda8 CR3: 000000000363a000 CR4: 00000000003506f0 [ 146.701785][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 146.701792][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 146.701804][ C0] Call Trace: [ 146.701808][ C0] [ 146.701812][ C0] ? nmi_cpu_backtrace.cold+0x26/0xde [ 146.701833][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 146.701850][ C0] ? nmi_handle+0xac/0x140 [ 146.701862][ C0] ? default_do_nmi+0x42/0x240 [ 146.701877][ C0] ? exc_nmi+0xe6/0x110 [ 146.701889][ C0] ? end_repeat_nmi+0x16/0x31 [ 146.701905][ C0] ? __netif_schedule+0xa/0xc0 [ 146.701919][ C0] ? __sanitizer_cov_trace_pc+0x55/0x60 [ 146.701932][ C0] ? __sanitizer_cov_trace_pc+0x55/0x60 [ 146.701946][ C0] ? __sanitizer_cov_trace_pc+0x55/0x60 [ 146.701959][ C0] [ 146.701962][ C0] [ 146.701965][ C0] __netif_schedule+0xa/0xc0 [ 146.701978][ C0] advance_sched+0x187/0x250 [ 146.701991][ C0] ? advance_sched+0x13d/0x250 [ 146.702003][ C0] ? taprio_dump+0x460/0x460 [ 146.702014][ C0] __hrtimer_run_queues+0x1db/0x4a0 [ 146.702028][ C0] hrtimer_interrupt+0x124/0x2a0 [ 146.702040][ C0] __sysvec_apic_timer_interrupt+0x63/0x100 [ 146.702055][ C0] sysvec_apic_timer_interrupt+0x6d/0x90 [ 146.702071][ C0] [ 146.702074][ C0] [ 146.702077][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 146.702093][ C0] RIP: 0010:acpi_idle_do_entry+0xc9/0xe0 [ 146.702108][ C0] Code: eb 03 83 e3 01 89 de e8 d5 6f 9b fe 84 db 75 d4 e8 0c 77 9b fe 66 90 e8 05 77 9b fe 0f 00 2d 98 00 61 00 e8 f9 76 9b fe fb f4 eb b7 e8 ef 76 9b fe 48 89 ef e8 07 fb ff ff 5b 5d e9 e0 76 9b [ 146.702120][ C0] RSP: 0018:ffffffff83603dd8 EFLAGS: 00000293 [ 146.702128][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828da8fb [ 146.702136][ C0] RDX: ffffffff836639c0 RSI: ffffffff828da917 RDI: 0000000000000001 [ 146.702145][ C0] RBP: ffff8881002ef864 R08: 0000000ada839a47 R09: 0000000000000000 [ 146.702153][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 146.702160][ C0] R13: ffff8881002ef800 R14: ffff8881002ef864 R15: ffff888237c00000 [ 146.702169][ C0] ? acpi_idle_do_entry+0xab/0xe0 [ 146.702182][ C0] ? acpi_idle_do_entry+0xc7/0xe0 [ 146.702196][ C0] ? acpi_idle_do_entry+0xc7/0xe0 [ 146.702210][ C0] acpi_idle_enter+0x130/0x200 [ 146.702223][ C0] cpuidle_enter_state+0xf6/0x670 [ 146.702239][ C0] cpuidle_enter+0x29/0x40 [ 146.702256][ C0] do_idle+0x1cd/0x250 [ 146.702269][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 146.702283][ C0] cpu_startup_entry+0x14/0x20 [ 146.702295][ C0] start_kernel+0x65e/0x685 [ 146.702311][ C0] secondary_startup_64_no_verify+0xb0/0xbb [ 146.702327][ C0] [ 146.702618][ C1] rcu: rcu_sched kthread timer wakeup didn't happen for 10005 jiffies! g1889 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 147.099333][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2404 [ 147.107783][ C1] rcu: rcu_sched kthread starved for 10006 jiffies! g1889 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 147.119062][ C1] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 147.128846][ C1] rcu: RCU grace-period kthread stack dump: [ 147.134735][ C1] task:rcu_sched state:I stack:14328 pid: 12 ppid: 2 flags:0x00004000 [ 147.144100][ C1] Call Trace: [ 147.147379][ C1] [ 147.150300][ C1] __schedule+0x2c8/0x7d0 [ 147.154842][ C1] ? rcu_gp_init+0x450/0x450 [ 147.159640][ C1] schedule+0x53/0x90 [ 147.164129][ C1] schedule_timeout+0xde/0x170 [ 147.168985][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 147.174445][ C1] rcu_gp_fqs_loop+0xe2/0x320 [ 147.179153][ C1] rcu_gp_kthread+0x77/0xe0 [ 147.183658][ C1] kthread+0x13a/0x160 [ 147.187732][ C1] ? set_kthread_struct+0x60/0x60 [ 147.192781][ C1] ret_from_fork+0x1f/0x30 [ 147.197281][ C1] [ 147.200295][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 147.206952][ C1] Sending NMI from CPU 1 to CPUs 0: [ 147.212163][ C0] NMI backtrace for cpu 0 [ 147.212172][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.161-syzkaller #0 [ 147.212185][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 147.212192][ C0] RIP: 0010:__lock_acquire.constprop.0+0x22a/0x3e0 [ 147.212216][ C0] Code: 01 ca c1 c0 06 31 f0 89 ce 89 c1 29 c6 01 d0 c1 c1 08 31 f1 89 ce 29 ca 01 c1 c1 c6 10 89 cf 31 f2 89 d6 29 d0 01 ca c1 ce 0d <31> c6 89 f0 29 f7 01 f2 c1 c0 04 31 f8 48 c1 e0 20 48 09 d0 49 89 [ 147.212228][ C0] RSP: 0018:ffffc90000003e58 EFLAGS: 00000013 [ 147.212238][ C0] RAX: 0000000088897029 RBX: ffffffffffffffff RCX: 00000000ffe85f5f [ 147.212248][ C0] RDX: 00000000775ed734 RSI: 00000000beabbbb3 RDI: 00000000ffe85f5f [ 147.212256][ C0] RBP: ffffffff836643f0 R08: 000000000008005e R09: 0000000000000000 [ 147.212264][ C0] R10: 0000000000080000 R11: ffff888237c2b7b0 R12: 000000000000005e [ 147.212273][ C0] R13: ffffffff836639c0 R14: 0000000000000000 R15: 0000000000000000 [ 147.212281][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 147.212292][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.212301][ C0] CR2: 0000555556dadda8 CR3: 000000000363a000 CR4: 00000000003506f0 [ 147.212312][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.212320][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.212328][ C0] Call Trace: [ 147.212332][ C0] [ 147.212335][ C0] ? nmi_cpu_backtrace.cold+0x26/0xde [ 147.212354][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 147.212370][ C0] ? nmi_handle+0xac/0x140 [ 147.212383][ C0] ? default_do_nmi+0x42/0x240 [ 147.212397][ C0] ? exc_nmi+0xe6/0x110 [ 147.212408][ C0] ? end_repeat_nmi+0x16/0x31 [ 147.212424][ C0] ? __lock_acquire.constprop.0+0x22a/0x3e0 [ 147.212444][ C0] ? __lock_acquire.constprop.0+0x22a/0x3e0 [ 147.212459][ C0] ? __lock_acquire.constprop.0+0x22a/0x3e0 [ 147.212475][ C0] [ 147.212478][ C0] [ 147.212482][ C0] lock_acquire+0x93/0x130 [ 147.212496][ C0] ? __hrtimer_run_queues+0x222/0x4a0 [ 147.212510][ C0] _raw_spin_lock_irq+0x21/0x30 [ 147.212524][ C0] ? __hrtimer_run_queues+0x222/0x4a0 [ 147.212536][ C0] __hrtimer_run_queues+0x222/0x4a0 [ 147.212549][ C0] hrtimer_interrupt+0x124/0x2a0 [ 147.212562][ C0] __sysvec_apic_timer_interrupt+0x63/0x100 [ 147.212578][ C0] sysvec_apic_timer_interrupt+0x6d/0x90 [ 147.212592][ C0] [ 147.212595][ C0] [ 147.212598][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 147.212615][ C0] RIP: 0010:acpi_idle_do_entry+0xc9/0xe0 [ 147.212630][ C0] Code: eb 03 83 e3 01 89 de e8 d5 6f 9b fe 84 db 75 d4 e8 0c 77 9b fe 66 90 e8 05 77 9b fe 0f 00 2d 98 00 61 00 e8 f9 76 9b fe fb f4 eb b7 e8 ef 76 9b fe 48 89 ef e8 07 fb ff ff 5b 5d e9 e0 76 9b [ 147.212641][ C0] RSP: 0018:ffffffff83603dd8 EFLAGS: 00000293 [ 147.212650][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828da8fb [ 147.212658][ C0] RDX: ffffffff836639c0 RSI: ffffffff828da917 RDI: 0000000000000001 [ 147.212666][ C0] RBP: ffff8881002ef864 R08: 0000000ada839a47 R09: 0000000000000000 [ 147.212674][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 147.212682][ C0] R13: ffff8881002ef800 R14: ffff8881002ef864 R15: ffff888237c00000 [ 147.212691][ C0] ? acpi_idle_do_entry+0xab/0xe0 [ 147.212705][ C0] ? acpi_idle_do_entry+0xc7/0xe0 [ 147.212719][ C0] ? acpi_idle_do_entry+0xc7/0xe0 [ 147.212732][ C0] acpi_idle_enter+0x130/0x200 [ 147.212746][ C0] cpuidle_enter_state+0xf6/0x670 [ 147.212761][ C0] cpuidle_enter+0x29/0x40 [ 147.212775][ C0] do_idle+0x1cd/0x250 2028/10/02 12:35:54 executed programs: 1 [ 147.212787][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe [ 147.212801][ C0] cpu_startup_entry+0x14/0x20 [ 147.212813][ C0] start_kernel+0x65e/0x685 [ 147.212829][ C0] secondary_startup_64_no_verify+0xb0/0xbb [ 147.212844][ C0]