Warning: Permanently added '10.128.15.212' (ED25519) to the list of known hosts. 2025/02/25 23:12:58 ignoring optional flag "sandboxArg"="0" 2025/02/25 23:12:58 ignoring optional flag "type"="gce" 2025/02/25 23:12:58 parsed 1 programs 2025/02/25 23:12:58 executed programs: 0 [ 47.590432][ T1988] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.278582][ T1994] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.286538][ T1994] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.294383][ T1994] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.302165][ T1994] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.270934][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.278827][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.286199][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 50.286683][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.301311][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.308881][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2029/05/29 09:55:39 executed programs: 1 [ 150.362746][ C0] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 150.369737][ C0] rcu: 1-...!: (0 ticks this GP) idle=cb7/1/0x4000000000000000 softirq=4464/4464 fqs=0 [ 150.379576][ C0] (detected by 0, t=10002 jiffies, g=2581, q=314) [ 150.386285][ C0] Sending NMI from CPU 0 to CPUs 1: [ 150.391673][ C1] NMI backtrace for cpu 1 [ 150.391686][ C1] CPU: 1 PID: 1326 Comm: kworker/1:2 Not tainted 5.15.178-syzkaller #0 [ 150.391705][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 150.391720][ C1] Workqueue: events_freezable_power_ sync_hw_clock [ 150.391748][ C1] RIP: 0010:advance_sched+0x171/0x250 [ 150.391770][ C1] Code: 4c 89 6b e8 e8 60 68 6b 00 48 89 6b 18 48 89 6b 20 e8 53 c8 06 ff 45 31 c9 45 31 c0 b9 02 00 00 00 31 d2 31 f6 68 1d 6c 22 82 <48> c7 c7 00 27 7a 83 e8 e3 9f fb fe 48 8b 7c 24 10 e8 f9 b3 ed ff [ 150.391788][ C1] RSP: 0018:ffffc900000b8eb0 EFLAGS: 00000046 [ 150.391801][ C1] RAX: 0000000080010000 RBX: ffff88810fe74b40 RCX: 0000000000000002 [ 150.391813][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810fe74ae8 [ 150.391824][ C1] RBP: 18279cbe4c500000 R08: 0000000000000000 R09: 0000000000000000 [ 150.391836][ C1] R10: 18279cbe4c4f0000 R11: ffffc900000b8ff8 R12: ffff88810f68b2a0 [ 150.391848][ C1] R13: ffff8881013c6880 R14: 18279cbe4c500000 R15: 0000000000010000 [ 150.391860][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 150.391876][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.391888][ C1] CR2: 0000000020000600 CR3: 000000010eb3d000 CR4: 00000000003506e0 [ 150.391903][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.391914][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.391929][ C1] Call Trace: [ 150.391934][ C1] [ 150.391939][ C1] ? nmi_cpu_backtrace.cold+0x26/0xde [ 150.391966][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 150.391995][ C1] ? nmi_handle+0xac/0x140 [ 150.392013][ C1] ? default_do_nmi+0x42/0x240 [ 150.392031][ C1] ? exc_nmi+0xe6/0x110 [ 150.392047][ C1] ? end_repeat_nmi+0x16/0x31 [ 150.392068][ C1] ? advance_sched+0x171/0x250 [ 150.392086][ C1] ? advance_sched+0x171/0x250 [ 150.392104][ C1] ? advance_sched+0x171/0x250 [ 150.392121][ C1] [ 150.392125][ C1] [ 150.392130][ C1] ? advance_sched+0x13d/0x250 [ 150.392147][ C1] ? taprio_dump+0x460/0x460 [ 150.392165][ C1] __hrtimer_run_queues+0x1db/0x4a0 [ 150.392184][ C1] hrtimer_interrupt+0x124/0x2a0 [ 150.392203][ C1] __sysvec_apic_timer_interrupt+0x63/0x100 [ 150.392226][ C1] sysvec_apic_timer_interrupt+0x6d/0x90 [ 150.392247][ C1] [ 150.392251][ C1] [ 150.392255][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 150.392278][ C1] RIP: 0010:lock_acquire+0xb7/0x130 [ 150.392301][ C1] Code: ef e8 7d f6 ff ff b8 ff ff ff ff 48 83 c4 18 65 0f c1 05 84 ab e3 7e 83 f8 01 75 6f 9c 58 f6 c4 02 75 61 4d 85 ff 74 01 fb 5b <5d> 41 5c 41 5d 41 5e 41 5f c3 65 8b 05 68 48 e3 7e 89 c0 48 0f a3 [ 150.392319][ C1] RSP: 0018:ffffc9000014fe18 EFLAGS: 00000206 [ 150.392331][ C1] RAX: 0000000000000046 RBX: ffffffff837a6108 RCX: 00000000fe72b56c [ 150.392343][ C1] RDX: 000000001ab703be RSI: 00000000d7e900c9 RDI: 000000002689b4a3 [ 150.392355][ C1] RBP: ffff888100062f38 R08: 000000000000062f R09: ffffffff836bf810 [ 150.392366][ C1] R10: 0000000000000000 R11: 0000000000000018 R12: 0000000000000000 [ 150.392377][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000200 [ 150.392390][ C1] process_one_work+0x2c4/0x660 [ 150.392408][ C1] ? process_one_work+0x26e/0x660 [ 150.392425][ C1] ? lock_acquire+0x93/0x130 [ 150.392446][ C1] worker_thread+0x5b/0x520 [ 150.392462][ C1] ? rescuer_thread+0x510/0x510 [ 150.392479][ C1] kthread+0x13a/0x160 [ 150.392499][ C1] ? set_kthread_struct+0x60/0x60 [ 150.392521][ C1] ret_from_fork+0x1f/0x30 [ 150.392540][ C1] [ 150.392660][ C0] rcu: rcu_sched kthread timer wakeup didn't happen for 10001 jiffies! g2581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 150.756378][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=2454 [ 150.764465][ C0] rcu: rcu_sched kthread starved for 10002 jiffies! g2581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 150.775760][ C0] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 150.785564][ C0] rcu: RCU grace-period kthread stack dump: [ 150.791547][ C0] task:rcu_sched state:I stack:14312 pid: 12 ppid: 2 flags:0x00004000 [ 150.800842][ C0] Call Trace: [ 150.804167][ C0] [ 150.807100][ C0] __schedule+0x2c8/0x7d0 [ 150.811545][ C0] ? schedule_timeout+0x85/0x170 [ 150.816582][ C0] ? rcu_gp_init+0x450/0x450 [ 150.821186][ C0] schedule+0x53/0x90 [ 150.825174][ C0] schedule_timeout+0xde/0x170 [ 150.829949][ C0] ? destroy_timer_on_stack+0x20/0x20 [ 150.835329][ C0] rcu_gp_fqs_loop+0xe2/0x320 [ 150.840025][ C0] rcu_gp_kthread+0x77/0xe0 [ 150.844542][ C0] kthread+0x13a/0x160 [ 150.848624][ C0] ? set_kthread_struct+0x60/0x60 [ 150.853746][ C0] ret_from_fork+0x1f/0x30 [ 150.858270][ C0] [ 150.861287][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 150.867698][ C0] Sending NMI from CPU 0 to CPUs 1: [ 150.872912][ C1] NMI backtrace for cpu 1 [ 150.872920][ C1] CPU: 1 PID: 1326 Comm: kworker/1:2 Not tainted 5.15.178-syzkaller #0 [ 150.872939][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 150.872951][ C1] Workqueue: events_freezable_power_ sync_hw_clock [ 150.872972][ C1] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 150.873001][ C1] Code: 56 57 41 50 41 51 41 52 41 53 e8 5f 05 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 c3 66 90 52 b8 01 00 00 00 31 d2 f0 0f b0 17 <3c> 01 75 02 5a c3 56 0f b6 f0 e8 c5 ff ff ff 5e 5a c3 66 90 49 89 [ 150.873018][ C1] RSP: 0018:ffffc900000b8ed8 EFLAGS: 00000046 [ 150.873031][ C1] RAX: 0000000000000001 RBX: 0000000000000002 RCX: ffffc900000b8ebc [ 150.873043][ C1] RDX: 0000000000000000 RSI: ffff888237d1dd98 RDI: ffff888237d1dd80 [ 150.873054][ C1] RBP: ffff888237d1dd80 R08: ffff888237d1ded0 R09: 0000000000000000 [ 150.873066][ C1] R10: 0000000000000000 R11: ffffc900000b8ff8 R12: ffffffff82226ae0 [ 150.873078][ C1] R13: ffff888237d1de00 R14: ffff888237d1dd80 R15: 0000000000000000 [ 150.873090][ C1] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 150.873105][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.873118][ C1] CR2: 0000000020000600 CR3: 000000010eb3d000 CR4: 00000000003506e0 [ 150.873137][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.873148][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.873159][ C1] Call Trace: [ 150.873164][ C1] [ 150.873168][ C1] ? nmi_cpu_backtrace.cold+0x26/0xde [ 150.873192][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 150.873215][ C1] ? nmi_handle+0xac/0x140 [ 150.873232][ C1] ? default_do_nmi+0x42/0x240 [ 150.873250][ C1] ? exc_nmi+0xe6/0x110 [ 150.873266][ C1] ? end_repeat_nmi+0x16/0x31 [ 150.873287][ C1] ? taprio_dump+0x460/0x460 [ 150.873306][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 150.873332][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 150.873357][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 150.873383][ C1] [ 150.873387][ C1] [ 150.873391][ C1] do_raw_spin_unlock+0x50/0xa0 [ 150.873408][ C1] _raw_spin_unlock_irqrestore+0x1e/0x40 [ 150.873429][ C1] __hrtimer_run_queues+0x199/0x4a0 [ 150.873448][ C1] hrtimer_interrupt+0x124/0x2a0 [ 150.873467][ C1] __sysvec_apic_timer_interrupt+0x63/0x100 [ 150.873488][ C1] sysvec_apic_timer_interrupt+0x6d/0x90 [ 150.873509][ C1] [ 150.873513][ C1] [ 150.873517][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 150.873540][ C1] RIP: 0010:lock_acquire+0xb7/0x130 [ 150.873562][ C1] Code: ef e8 7d f6 ff ff b8 ff ff ff ff 48 83 c4 18 65 0f c1 05 84 ab e3 7e 83 f8 01 75 6f 9c 58 f6 c4 02 75 61 4d 85 ff 74 01 fb 5b <5d> 41 5c 41 5d 41 5e 41 5f c3 65 8b 05 68 48 e3 7e 89 c0 48 0f a3 [ 150.873579][ C1] RSP: 0018:ffffc9000014fe18 EFLAGS: 00000206 [ 150.873591][ C1] RAX: 0000000000000046 RBX: ffffffff837a6108 RCX: 00000000fe72b56c [ 150.873603][ C1] RDX: 000000001ab703be RSI: 00000000d7e900c9 RDI: 000000002689b4a3 [ 150.873614][ C1] RBP: ffff888100062f38 R08: 000000000000062f R09: ffffffff836bf810 [ 150.873626][ C1] R10: 0000000000000000 R11: 0000000000000018 R12: 0000000000000000 [ 150.873637][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000200 [ 150.873649][ C1] process_one_work+0x2c4/0x660 [ 150.873667][ C1] ? process_one_work+0x26e/0x660 [ 150.873684][ C1] ? lock_acquire+0x93/0x130 [ 150.873704][ C1] worker_thread+0x5b/0x520 [ 150.873721][ C1] ? rescuer_thread+0x510/0x510 [ 150.873738][ C1] kthread+0x13a/0x160 [ 150.873758][ C1] ? set_kthread_struct+0x60/0x60 [ 150.873780][ C1] ret_from_fork+0x1f/0x30 [ 150.873797][ C1] [ 152.222768][ T1034] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 1-... } 10187 jiffies s: 845 root: 0x2/. [ 152.234217][ T1034] rcu: blocking rcu_node structures (internal RCU debug): [ 152.241414][ T1034] Task dump for CPU 1: [ 152.245493][ T1034] task:kworker/1:2 state:R running task stack:13688 pid: 1326 ppid: 2 flags:0x00004008 [ 152.256467][ T1034] Workqueue: events_freezable_power_ sync_hw_clock [ 152.262996][ T1034] Call Trace: [ 152.266275][ T1034] [ 152.269207][ T1034] ? process_one_work+0x2c4/0x660 [ 152.274262][ T1034] ? process_one_work+0x26e/0x660 [ 152.279298][ T1034] ? lock_acquire+0x93/0x130 [ 152.283924][ T1034] ? worker_thread+0x5b/0x520 [ 152.288620][ T1034] ? rescuer_thread+0x510/0x510 [ 152.293494][ T1034] ? kthread+0x13a/0x160 [ 152.297756][ T1034] ? set_kthread_struct+0x60/0x60 [ 152.302813][ T1034] ? ret_from_fork+0x1f/0x30 [ 152.307418][ T1034]