Warning: Permanently added '10.128.10.3' (ED25519) to the list of known hosts.
2024/04/09 01:34:01 ignoring optional flag "sandboxArg"="0"
2024/04/09 01:34:01 parsed 1 programs
2024/04/09 01:34:02 executed programs: 0
[ 52.018245][ T1434] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 155.365656][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 155.372419][ C1] (detected by 1, t=10002 jiffies, g=1253, q=855)
[ 155.378889][ C1] rcu: All QSes seen, last rcu_sched kthread activity 10002 (4294952783-4294942781), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 155.392041][ C1] rcu: rcu_sched kthread starved for 10002 jiffies! g1253 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 155.402936][ C1] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[ 155.412700][ C1] rcu: RCU grace-period kthread stack dump:
[ 155.418558][ C1] task:rcu_sched state:R running task stack:14368 pid: 12 ppid: 2 flags:0x00004000
[ 155.429283][ C1] Call Trace:
[ 155.432535][ C1]
[ 155.435439][ C1] __schedule+0x2b8/0x790
[ 155.439742][ C1] ? rcu_gp_init+0x450/0x450
[ 155.444302][ C1] schedule+0x53/0x90
[ 155.448251][ C1] schedule_timeout+0xaf/0x140
[ 155.453158][ C1] ? destroy_timer_on_stack+0x10/0x10
[ 155.458506][ C1] rcu_gp_fqs_loop+0xe2/0x320
[ 155.463156][ C1] rcu_gp_kthread+0x77/0xe0
[ 155.467627][ C1] kthread+0x10b/0x130
[ 155.471761][ C1] ? set_kthread_struct+0x40/0x40
[ 155.476754][ C1] ret_from_fork+0x1f/0x30
[ 155.481137][ C1]
[ 155.484130][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 155.490425][ C1] NMI backtrace for cpu 1
[ 155.494718][ C1] CPU: 1 PID: 3949 Comm: syz-executor.4 Not tainted 5.15.153-syzkaller #0
[ 155.503185][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 155.513211][ C1] Call Trace:
[ 155.516477][ C1]
[ 155.519304][ C1] dump_stack_lvl+0x41/0x5e
[ 155.523868][ C1] nmi_cpu_backtrace.cold+0x32/0x80
[ 155.529033][ C1] ? lapic_can_unplug_cpu+0x80/0x80
[ 155.534319][ C1] nmi_trigger_cpumask_backtrace+0x81/0x90
[ 155.540098][ C1] rcu_check_gp_kthread_starvation+0x101/0x111
[ 155.546229][ C1] rcu_sched_clock_irq.cold+0x89/0x1e7
[ 155.551652][ C1] update_process_times+0x87/0xc0
[ 155.556648][ C1] tick_sched_handle+0x1d/0x50
[ 155.561390][ C1] tick_sched_timer+0x5c/0x70
[ 155.566034][ C1] ? tick_sched_do_timer+0xf0/0xf0
[ 155.571116][ C1] __hrtimer_run_queues+0x138/0x2e0
[ 155.576286][ C1] hrtimer_interrupt+0x109/0x230
[ 155.581274][ C1] __sysvec_apic_timer_interrupt+0x63/0x100
[ 155.587228][ C1] sysvec_apic_timer_interrupt+0x65/0x90
[ 155.592832][ C1]
[ 155.596260][ C1]
[ 155.599195][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 155.605320][ C1] RIP: 0010:finish_task_switch.isra.0+0xa1/0x220
[ 155.611617][ C1] Code: f6 68 b1 40 09 81 49 8d 7c 24 18 e8 89 75 02 00 4c 89 e7 e8 d1 fe ff ff 4c 89 e7 e8 69 aa f3 00 fb 65 48 8b 04 25 00 af 01 00 <8b> 88 d8 14 00 00 5a 85 c9 0f 85 09 01 00 00 4d 85 f6 74 1d 65 48
[ 155.631189][ C1] RSP: 0018:ffffc90000aeb9e0 EFLAGS: 00000246
[ 155.637316][ C1] RAX: ffff88810a91d100 RBX: ffff88810a91d100 RCX: ffffc90000aeb994
[ 155.645790][ C1] RDX: 0000000000000000 RSI: ffff888237d2bb18 RDI: ffff888237d2bb00
[ 155.653820][ C1] RBP: ffffc90000aeba10 R08: ffff88810a8bd100 R09: 0000000000000000
[ 155.661766][ C1] R10: 0000000000080000 R11: 0000000000000001 R12: ffff888237d2bb00
[ 155.669821][ C1] R13: ffff88810a8b8000 R14: 0000000000000000 R15: 0000000000000000
[ 155.677767][ C1] ? finish_task_switch.isra.0+0x61/0x220
[ 155.683653][ C1] __schedule+0x2c0/0x790
[ 155.688049][ C1] schedule+0x53/0x90
[ 155.692001][ C1] schedule_timeout+0x100/0x140
[ 155.696909][ C1] ? unix_wait_for_peer+0xbc/0xd0
[ 155.701990][ C1] ? do_raw_spin_unlock+0x50/0xa0
[ 155.706984][ C1] unix_wait_for_peer+0xc4/0xd0
[ 155.711805][ C1] ? do_wait_intr_irq+0xa0/0xa0
[ 155.716635][ C1] unix_dgram_sendmsg+0x958/0x9a0
[ 155.721726][ C1] __sock_sendmsg+0x2e/0x40
[ 155.726198][ C1] ____sys_sendmsg+0x13d/0x250
[ 155.730937][ C1] ? import_iovec+0x17/0x20
[ 155.735410][ C1] ? sendmsg_copy_msghdr+0x77/0xa0
[ 155.740723][ C1] ___sys_sendmsg+0x6e/0xb0
[ 155.745196][ C1] ? futex_wait+0xe2/0x240
[ 155.749591][ C1] ? try_to_wake_up+0x1c9/0x4f0
[ 155.754410][ C1] ? find_held_lock+0x2b/0x80
[ 155.759065][ C1] ? __fget_files+0x91/0xe0
[ 155.763537][ C1] ? __fget_files+0xa9/0xe0
[ 155.768012][ C1] __sys_sendmmsg+0xb0/0x1b0
[ 155.772577][ C1] ? fini_debug_store_on_cpu+0x30/0x30
[ 155.778012][ C1] ? find_held_lock+0x2b/0x80
[ 155.782743][ C1] ? __context_tracking_exit+0x47/0x90
[ 155.788266][ C1] __x64_sys_sendmmsg+0x1b/0x20
[ 155.793085][ C1] do_syscall_64+0x35/0x80
[ 155.797559][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 155.803680][ C1] RIP: 0033:0x7fde2afa8ae9
[ 155.808680][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 155.828618][ C1] RSP: 002b:00007fde2ab2b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 155.837089][ C1] RAX: ffffffffffffffda RBX: 00007fde2b0c7f80 RCX: 00007fde2afa8ae9
[ 155.845034][ C1] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004
[ 155.852990][ C1] RBP: 00007fde2aff447a R08: 0000000000000000 R09: 0000000000000000
[ 155.860975][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 155.868917][ C1] R13: 0000000000000006 R14: 00007fde2b0c7f80 R15: 00007ffcfb306bf8
[ 155.876867][ C1]