Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. 2024/01/19 02:07:13 ignoring optional flag "sandboxArg"="0" 2024/01/19 02:07:13 parsed 1 programs 2024/01/19 02:07:14 executed programs: 0 [ 46.072383][ T2077] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.575172][ T2083] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.585526][ T2083] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.593431][ T2083] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.601271][ T2083] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.085101][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.093264][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.099034][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.101108][ T1033] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.109166][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.124290][ T1697] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.171202][ C1] hrtimer: interrupt took 18690621 ns 2024/01/19 02:07:20 executed programs: 4 2024/01/19 02:07:52 executed programs: 10 [ 152.888691][ C0] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 152.895927][ C0] rcu: 1-...!: (2 ticks this GP) idle=fb5/0/0x1 softirq=4628/4628 fqs=0 [ 152.904981][ C0] (detected by 0, t=10002 jiffies, g=1893, q=967) [ 152.911558][ C0] Sending NMI from CPU 0 to CPUs 1: [ 152.916846][ C1] NMI backtrace for cpu 1 [ 152.916854][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.147-syzkaller #0 [ 152.916867][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 152.916874][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x15/0x60 [ 152.916898][ C1] Code: 03 48 0f bd ca 48 8b 03 48 63 c9 e9 58 fe ff ff 0f 1f 44 00 00 65 48 8b 14 25 80 af 01 00 65 8b 05 40 b8 d8 7e a9 00 01 ff 00 <48> 8b 34 24 74 0f f6 c4 01 74 35 8b 82 dc 14 00 00 85 c0 74 2b 8b [ 152.916910][ C1] RSP: 0018:ffffc900000b8ee0 EFLAGS: 00000006 [ 152.916920][ C1] RAX: 0000000000010000 RBX: ffff888237d1de00 RCX: ffffc900000b8e5c [ 152.916929][ C1] RDX: ffff88810027b680 RSI: ffffffff8122021a RDI: ffffffff84e51dc8 [ 152.916938][ C1] RBP: ffff88810d702b40 R08: 0000000000080000 R09: 0000000000000000 [ 152.916946][ C1] R10: 0000000000080000 R11: ffff888237d2b7b0 R12: 0000000000000000 [ 152.916954][ C1] R13: ffff888237d1dd80 R14: ffff888237d1dd80 R15: 0000000037d1e601 [ 152.916963][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 152.916974][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.916983][ C1] CR2: 0000000020000600 CR3: 000000010b53d000 CR4: 00000000003506e0 [ 152.916995][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.917002][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.917010][ C1] Call Trace: [ 152.917015][ C1] [ 152.917019][ C1] ? nmi_cpu_backtrace.cold+0x26/0xde [ 152.917038][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 152.917056][ C1] ? nmi_handle+0xac/0x140 [ 152.917070][ C1] ? default_do_nmi+0x42/0x240 [ 152.917085][ C1] ? exc_nmi+0xf8/0x120 [ 152.917096][ C1] ? end_repeat_nmi+0x16/0x31 [ 152.917113][ C1] ? enqueue_hrtimer+0x2a/0xf0 [ 152.917126][ C1] ? __sanitizer_cov_trace_pc+0x15/0x60 [ 152.917140][ C1] ? __sanitizer_cov_trace_pc+0x15/0x60 [ 152.917153][ C1] ? __sanitizer_cov_trace_pc+0x15/0x60 [ 152.917167][ C1] [ 152.917170][ C1] [ 152.917173][ C1] enqueue_hrtimer+0x2f/0xf0 [ 152.917186][ C1] __hrtimer_run_queues+0x492/0x4a0 [ 152.917199][ C1] hrtimer_interrupt+0x124/0x2a0 [ 152.917213][ C1] __sysvec_apic_timer_interrupt+0x63/0x100 [ 152.917228][ C1] sysvec_apic_timer_interrupt+0x6d/0x90 [ 152.917244][ C1] [ 152.917247][ C1] [ 152.917250][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 152.917267][ C1] RIP: 0010:acpi_idle_do_entry+0xc9/0xe0 [ 152.917282][ C1] Code: eb 03 83 e3 01 89 de e8 55 ec 9b fe 84 db 75 d4 e8 8c f3 9b fe 66 90 e8 85 f3 9b fe 0f 00 2d 98 4e 61 00 e8 79 f3 9b fe fb f4 eb b7 e8 6f f3 9b fe 48 89 ef e8 07 fb ff ff 5b 5d e9 60 f3 9b [ 152.917294][ C1] RSP: 0018:ffffc90000083e28 EFLAGS: 00000293 [ 152.917303][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828d035b [ 152.917311][ C1] RDX: ffff88810027b680 RSI: ffffffff828d0377 RDI: 0000000000000001 [ 152.917319][ C1] RBP: ffff88810818d864 R08: 0000000c54be17e9 R09: 0000000000000000 [ 152.917327][ C1] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001 [ 152.917335][ C1] R13: ffff88810818d800 R14: ffff88810818d864 R15: ffff888237d00000 [ 152.917343][ C1] ? acpi_idle_do_entry+0xab/0xe0 [ 152.917357][ C1] ? acpi_idle_do_entry+0xc7/0xe0 [ 152.917370][ C1] ? acpi_idle_do_entry+0xc7/0xe0 [ 152.917383][ C1] acpi_idle_enter+0x130/0x200 [ 152.917397][ C1] cpuidle_enter_state+0xf6/0x670 [ 152.917413][ C1] cpuidle_enter+0x29/0x40 [ 152.917425][ C1] do_idle+0x1cd/0x250 [ 152.917437][ C1] cpu_startup_entry+0x14/0x20 [ 152.917449][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 152.917472][ C1] [ 152.917840][ C0] rcu: rcu_sched kthread timer wakeup didn't happen for 10001 jiffies! g1893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 153.287706][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=2420 [ 153.295671][ C0] rcu: rcu_sched kthread starved for 10002 jiffies! g1893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 153.307140][ C0] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 153.316912][ C0] rcu: RCU grace-period kthread stack dump: [ 153.322866][ C0] task:rcu_sched state:I stack:14328 pid: 12 ppid: 2 flags:0x00004000 [ 153.332134][ C0] Call Trace: [ 153.335530][ C0] [ 153.338453][ C0] __schedule+0x2c8/0x7d0 [ 153.342790][ C0] ? schedule_timeout+0x85/0x170 [ 153.347728][ C0] ? rcu_gp_init+0x450/0x450 [ 153.352307][ C0] schedule+0x53/0x90 [ 153.356367][ C0] schedule_timeout+0xde/0x170 [ 153.361120][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 153.366477][ C0] rcu_gp_fqs_loop+0xe2/0x320 [ 153.371231][ C0] rcu_gp_kthread+0x77/0xe0 [ 153.375830][ C0] kthread+0x13a/0x160 [ 153.379995][ C0] ? set_kthread_struct+0x60/0x60 [ 153.385117][ C0] ret_from_fork+0x1f/0x30 [ 153.389620][ C0] [ 153.392626][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 153.399210][ C0] Sending NMI from CPU 0 to CPUs 1: [ 153.404611][ C1] NMI backtrace for cpu 1 [ 153.404618][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.147-syzkaller #0 [ 153.404631][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 153.404638][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1b/0x60 [ 153.404659][ C1] Code: 8b 03 48 63 c9 e9 58 fe ff ff 0f 1f 44 00 00 65 48 8b 14 25 80 af 01 00 65 8b 05 40 b8 d8 7e a9 00 01 ff 00 48 8b 34 24 74 0f c4 01 74 35 8b 82 dc 14 00 00 85 c0 74 2b 8b 82 b8 14 00 00 83 [ 153.404672][ C1] RSP: 0018:ffffc900000b8f08 EFLAGS: 00000006 [ 153.404682][ C1] RAX: 0000000000010000 RBX: ffff888237d1de00 RCX: ffffffff8122050c [ 153.404691][ C1] RDX: ffff88810027b680 RSI: ffffffff81220516 RDI: 0000000000000005 [ 153.404699][ C1] RBP: ffff88810d702b40 R08: 000000000008005b R09: 0000000000000000 [ 153.404708][ C1] R10: 0000000000000000 R11: ffff888237d2b7b0 R12: 0000000000000001 [ 153.404715][ C1] R13: ffff888237d1dd80 R14: ffff888237d1dd80 R15: 0000000037d1e601 [ 153.404724][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 153.404735][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.404744][ C1] CR2: 0000000020000600 CR3: 000000010b53d000 CR4: 00000000003506e0 [ 153.404755][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.404763][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.404771][ C1] Call Trace: [ 153.404774][ C1] [ 153.404778][ C1] ? nmi_cpu_backtrace.cold+0x26/0xde [ 153.404797][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 153.404815][ C1] ? nmi_handle+0xac/0x140 [ 153.404828][ C1] ? default_do_nmi+0x42/0x240 [ 153.404842][ C1] ? exc_nmi+0xf8/0x120 [ 153.404853][ C1] ? end_repeat_nmi+0x16/0x31 [ 153.404868][ C1] ? __hrtimer_run_queues+0x22c/0x4a0 [ 153.404882][ C1] ? __hrtimer_run_queues+0x236/0x4a0 [ 153.404895][ C1] ? __sanitizer_cov_trace_pc+0x1b/0x60 [ 153.404909][ C1] ? __sanitizer_cov_trace_pc+0x1b/0x60 [ 153.404922][ C1] ? __sanitizer_cov_trace_pc+0x1b/0x60 [ 153.404936][ C1] [ 153.404939][ C1] [ 153.404942][ C1] __hrtimer_run_queues+0x236/0x4a0 [ 153.404955][ C1] hrtimer_interrupt+0x124/0x2a0 [ 153.404969][ C1] __sysvec_apic_timer_interrupt+0x63/0x100 [ 153.404985][ C1] sysvec_apic_timer_interrupt+0x6d/0x90 [ 153.405000][ C1] [ 153.405003][ C1] [ 153.405007][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 153.405023][ C1] RIP: 0010:acpi_idle_do_entry+0xc9/0xe0 [ 153.405038][ C1] Code: eb 03 83 e3 01 89 de e8 55 ec 9b fe 84 db 75 d4 e8 8c f3 9b fe 66 90 e8 85 f3 9b fe 0f 00 2d 98 4e 61 00 e8 79 f3 9b fe fb f4 eb b7 e8 6f f3 9b fe 48 89 ef e8 07 fb ff ff 5b 5d e9 60 f3 9b [ 153.405049][ C1] RSP: 0018:ffffc90000083e28 EFLAGS: 00000293 [ 153.405058][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff828d035b [ 153.405066][ C1] RDX: ffff88810027b680 RSI: ffffffff828d0377 RDI: 0000000000000001 [ 153.405074][ C1] RBP: ffff88810818d864 R08: 0000000c54be17e9 R09: 0000000000000000 [ 153.405082][ C1] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001 [ 153.405089][ C1] R13: ffff88810818d800 R14: ffff88810818d864 R15: ffff888237d00000 [ 153.405098][ C1] ? acpi_idle_do_entry+0xab/0xe0 [ 153.405111][ C1] ? acpi_idle_do_entry+0xc7/0xe0 [ 153.405125][ C1] ? acpi_idle_do_entry+0xc7/0xe0 [ 153.405138][ C1] acpi_idle_enter+0x130/0x200 [ 153.405151][ C1] cpuidle_enter_state+0xf6/0x670 [ 153.405166][ C1] cpuidle_enter+0x29/0x40 [ 153.405179][ C1] do_idle+0x1cd/0x250 [ 153.405190][ C1] cpu_startup_entry+0x14/0x20 [ 153.405202][ C1] secondary_startup_64_no_verify+0xb0/0xbb [ 153.405217][ C1]