Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2024/09/16 00:48:50 ignoring optional flag "sandboxArg"="0" 2024/09/16 00:48:50 parsed 1 programs 2024/09/16 00:48:50 executed programs: 0 [ 39.960966][ T1876] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.442536][ T1882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.450320][ T1882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.457670][ T1882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.465208][ T1882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.720084][ T1785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.727900][ T1785] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.736093][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.743642][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.751682][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.759127][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2028/12/17 11:31:30 executed programs: 1 [ 141.808181][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 141.814975][ C1] rcu: 0-...0: (1 GPs behind) idle=475/1/0x4000000000000000 softirq=4261/4262 fqs=5000 [ 141.824977][ C1] (detected by 1, t=10002 jiffies, g=1473, q=3291) [ 141.831639][ C1] Sending NMI from CPU 1 to CPUs 0: [ 141.836917][ C0] NMI backtrace for cpu 0 [ 141.836925][ C0] CPU: 0 PID: 2028 Comm: kworker/0:3 Not tainted 5.15.167-syzkaller #0 [ 141.836947][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 141.836958][ C0] Workqueue: 0x0 (rcu_gp) [ 141.836976][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x19/0x70 [ 141.836995][ C0] Code: 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 65 48 8b 14 25 80 af 01 00 65 8b 05 20 93 d8 7e a9 00 01 ff 00 48 8b 34 24 <74> 1f f6 c4 01 74 19 a9 00 00 0f 00 75 12 a9 00 00 f0 00 74 01 c3 [ 141.837006][ C0] RSP: 0018:ffffc90000003f08 EFLAGS: 00000006 [ 141.837015][ C0] RAX: 0000000080010000 RBX: ffff888237c1de80 RCX: 0000000000000001 [ 141.837023][ C0] RDX: ffff888101da9b40 RSI: ffffffff81222fd7 RDI: ffff88810ee0bf40 [ 141.837032][ C0] RBP: ffff88810ee0bf40 R08: 000000000008005e R09: 0000000000000000 [ 141.837040][ C0] R10: 0000000000000000 R11: ffffc90000003ff8 R12: 0000000000000000 [ 141.837048][ C0] R13: ffff888237c1de00 R14: ffff888237c1dd80 R15: 0000000000000001 [ 141.837057][ C0] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 141.837067][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.837076][ C0] CR2: 0000000020000600 CR3: 000000010ec42000 CR4: 00000000003506f0 [ 141.837087][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 141.837095][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 141.837109][ C0] Call Trace: [ 141.837114][ C0] [ 141.837118][ C0] ? nmi_cpu_backtrace.cold+0x26/0xde [ 141.837138][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 141.837156][ C0] ? nmi_handle+0xac/0x140 [ 141.837168][ C0] ? default_do_nmi+0x42/0x240 [ 141.837181][ C0] ? exc_nmi+0xe6/0x110 [ 141.837191][ C0] ? end_repeat_nmi+0x16/0x31 [ 141.837206][ C0] ? __hrtimer_run_queues+0x257/0x4a0 [ 141.837220][ C0] ? __sanitizer_cov_trace_pc+0x19/0x70 [ 141.837233][ C0] ? __sanitizer_cov_trace_pc+0x19/0x70 [ 141.837246][ C0] ? __sanitizer_cov_trace_pc+0x19/0x70 [ 141.837260][ C0] [ 141.837263][ C0] [ 141.837266][ C0] __hrtimer_run_queues+0x257/0x4a0 [ 141.837280][ C0] hrtimer_interrupt+0x124/0x2a0 [ 141.837293][ C0] __sysvec_apic_timer_interrupt+0x63/0x100 [ 141.837308][ C0] sysvec_apic_timer_interrupt+0x6d/0x90 [ 141.837322][ C0] [ 141.837325][ C0] [ 141.837328][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 141.837343][ C0] RIP: 0010:finish_task_switch.isra.0+0xa1/0x270 [ 141.837360][ C0] Code: f6 68 31 90 1b 81 49 8d 7c 24 18 e8 49 6a 02 00 4c 89 e7 e8 d1 fe ff ff 4c 89 e7 e8 a9 04 72 01 fb 65 48 8b 04 25 80 af 01 00 <8b> 88 08 15 00 00 81 a0 b8 14 00 00 ff ff ff bf 5a 85 c9 0f 85 48 [ 141.837371][ C0] RSP: 0018:ffffc900018cfe18 EFLAGS: 00000246 [ 141.837380][ C0] RAX: ffff888101da9b40 RBX: 0000000000000000 RCX: ffffc900018cfdcc [ 141.837388][ C0] RDX: 0000000000000000 RSI: ffff888237c2b698 RDI: ffff888237c2b680 [ 141.837396][ C0] RBP: ffffc900018cfe48 R08: 0000000000080030 R09: 0000000000000000 [ 141.837404][ C0] R10: 0000000000080000 R11: 0000000000006c00 R12: ffff888237c2b680 [ 141.837412][ C0] R13: ffff8881019c0000 R14: 0000000000000000 R15: ffff888101da9b40 [ 141.837421][ C0] ? finish_task_switch.isra.0+0x97/0x270 [ 141.837434][ C0] ? finish_task_switch.isra.0+0x61/0x270 [ 141.837447][ C0] __schedule+0x2d0/0x7d0 [ 141.837462][ C0] ? worker_thread+0xf9/0x520 [ 141.837474][ C0] schedule+0x53/0x90 [ 141.837488][ C0] worker_thread+0xfe/0x520 [ 141.837499][ C0] ? rescuer_thread+0x510/0x510 [ 141.837511][ C0] kthread+0x13a/0x160 [ 141.837525][ C0] ? set_kthread_struct+0x60/0x60 [ 141.837539][ C0] ret_from_fork+0x1f/0x30 [ 141.837552][ C0] [ 142.199576][ T24] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 10040 jiffies s: 821 root: 0x1/. [ 142.211064][ T24] rcu: blocking rcu_node structures (internal RCU debug): [ 142.218263][ T24] Task dump for CPU 0: [ 142.222401][ T24] task:kworker/0:3 state:R running task stack:13608 pid: 2028 ppid: 2 flags:0x00004008 [ 142.233183][ T24] Workqueue: 0x0 (rcu_gp) [ 142.237774][ T24] Call Trace: [ 142.241137][ T24] [ 142.244141][ T24] ? __schedule+0x2d0/0x7d0 [ 142.248650][ T24] ? worker_thread+0xf9/0x520 [ 142.253316][ T24] ? schedule+0x53/0x90 [ 142.257473][ T24] ? worker_thread+0xfe/0x520 [ 142.262326][ T24] ? rescuer_thread+0x510/0x510 [ 142.267250][ T24] ? kthread+0x13a/0x160 [ 142.271518][ T24] ? set_kthread_struct+0x60/0x60 [ 142.276545][ T24] ? ret_from_fork+0x1f/0x30 [ 142.281161][ T24]