Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts.
2025/04/16 06:02:17 ignoring optional flag "sandboxArg"="0"
2025/04/16 06:02:17 ignoring optional flag "type"="gce"
2025/04/16 06:02:18 parsed 1 programs
2025/04/16 06:02:18 executed programs: 0
[ 48.316254][ T1874] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 48.952351][ T1881] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 48.961158][ T1881] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 48.969357][ T1881] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 48.977342][ T1881] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.788891][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.796796][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.804229][ T1717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.816466][ T1717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.824388][ T1717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.831812][ T71] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2029/07/17 16:44:58 executed programs: 1
[ 110.932558][ T1079] udevd[1079]: worker [1974] /devices/virtual/block/loop0 is taking a long time
[ 150.915659][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 150.922582][ C1] rcu: 0-...0: (1 GPs behind) idle=597/1/0x4000000000000000 softirq=4493/4494 fqs=2000
[ 150.932429][ C1] (detected by 1, t=10005 jiffies, g=2325, q=3253)
[ 150.939216][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 150.944512][ C0] NMI backtrace for cpu 0
[ 150.944521][ C0] CPU: 0 PID: 1974 Comm: udevd Not tainted 5.15.180-syzkaller #0
[ 150.944540][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 150.944561][ C0] RIP: 0010:do_raw_spin_unlock+0x14/0xa0
[ 150.944589][ C0] Code: 00 00 00 c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 81 7f 04 ad 4e ad de 48 89 fd 75 47 8b 45 00 85 c0 74 53 <65> 48 8b 04 25 80 af 01 00 48 39 45 10 75 55 65 8b 05 e6 24 e3 7e
[ 150.944607][ C0] RSP: 0018:ffffc90000003ee8 EFLAGS: 00000002
[ 150.944621][ C0] RAX: 0000000000000001 RBX: 0000000000000006 RCX: ffffc90000003ebc
[ 150.944633][ C0] RDX: 0000000000000001 RSI: ffffffff84f1a198 RDI: ffffffff84f1a180
[ 150.944645][ C0] RBP: ffffffff84f1a180 R08: 0000000000080000 R09: 0000000000000000
[ 150.944657][ C0] R10: 0000000000080000 R11: ffffc90000003ff8 R12: 0000000000000001
[ 150.944669][ C0] R13: ffff888237c1de00 R14: ffff888237c1dd80 R15: 1836bdb27b260000
[ 150.944682][ C0] FS: 00007f1a64b91c80(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 150.944699][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 150.944713][ C0] CR2: 0000000020000600 CR3: 000000010ad51000 CR4: 00000000003506f0
[ 150.944728][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 150.944739][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 150.944755][ C0] Call Trace:
[ 150.944760][ C0]
[ 150.944765][ C0] _raw_spin_unlock_irqrestore+0x1e/0x40
[ 150.944790][ C0] __hrtimer_run_queues+0xd9/0x4a0
[ 150.944851][ C0] hrtimer_interrupt+0x124/0x2a0
[ 150.944870][ C0] __sysvec_apic_timer_interrupt+0x63/0x100
[ 150.944894][ C0] sysvec_apic_timer_interrupt+0x6d/0x90
[ 150.944917][ C0]
[ 150.944922][ C0]
[ 150.944926][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 150.944952][ C0] RIP: 0010:write_comp_data+0x3f/0x90
[ 150.944973][ C0] Code: 01 ff 00 74 1f f6 c4 01 74 19 a9 00 00 0f 00 75 12 a9 00 00 f0 00 74 01 c3 8b 86 dc 14 00 00 85 c0 75 01 c3 8b 86 b8 14 00 00 <83> f8 03 75 f4 48 8b 86 c0 14 00 00 8b b6 bc 14 00 00 4c 8b 00 48
[ 150.944991][ C0] RSP: 0018:ffffc90001727c20 EFLAGS: 00000246
[ 150.945004][ C0] RAX: 0000000000000000 RBX: ffff88811057c800 RCX: ffffffff82248e0c
[ 150.945016][ C0] RDX: 0000000000000000 RSI: ffff8881025c51c0 RDI: 0000000000000005
[ 150.945028][ C0] RBP: ffff88810b332f00 R08: 00000000000000d8 R09: 0000000000000000
[ 150.945040][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040
[ 150.945052][ C0] R13: ffffc90001727eb0 R14: 0000000000000000 R15: 00000000000000d8
[ 150.945065][ C0] ? netlink_recvmsg+0x19c/0x5f0
[ 150.945088][ C0] netlink_recvmsg+0x19c/0x5f0
[ 150.945109][ C0] ____sys_recvmsg+0x243/0x2c0
[ 150.945131][ C0] ? import_iovec+0xa5/0xc0
[ 150.945148][ C0] ___sys_recvmsg+0xbd/0x160
[ 150.945170][ C0] ? do_epoll_wait+0x11c/0xb40
[ 150.945194][ C0] ? __rseq_handle_notify_resume+0x5d9/0x7d0
[ 150.945217][ C0] ? __fget_light+0x69/0xe0
[ 150.945237][ C0] __sys_recvmsg+0x85/0x100
[ 150.945260][ C0] do_syscall_64+0x33/0xb0
[ 150.945278][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 150.945301][ C0] RIP: 0033:0x7f1a64cca91e
[ 150.945316][ C0] Code: ff 89 ef 48 89 04 24 e8 4f 57 f9 ff 48 8b 04 24 48 83 c4 30 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 21 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 70 48 8b 15 db c4 0c 00 f7 d8 64 89 02 48 83
[ 150.945333][ C0] RSP: 002b:00007fff5b8671b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 150.945350][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a64cca91e
[ 150.945362][ C0] RDX: 0000000000000000 RSI: 00007fff5b8671e8 RDI: 000000000000000c
[ 150.945374][ C0] RBP: 000055ab81d5fc20 R08: 0000000000000007 R09: 9df577de6d62a279
[ 150.945386][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055ab81d5fc20
[ 150.945398][ C0] R13: 00007fff5b8672a8 R14: 0000000000000000 R15: 000055ab775794df
[ 150.945410][ C0]
[ 152.115746][ T19] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 10120 jiffies s: 821 root: 0x1/.
[ 152.127444][ T19] rcu: blocking rcu_node structures (internal RCU debug):
[ 152.134583][ T19] Task dump for CPU 0:
[ 152.138868][ T19] task:udevd state:R running task stack:14256 pid: 1974 ppid: 1079 flags:0x00000008
[ 152.149781][ T19] Call Trace:
[ 152.153070][ T19]
[ 152.156233][ T19] ? import_iovec+0xa5/0xc0
[ 152.160801][ T19] ? ___sys_recvmsg+0xbd/0x160
[ 152.165796][ T19] ? do_epoll_wait+0x11c/0xb40
[ 152.170603][ T19] ? __rseq_handle_notify_resume+0x5d9/0x7d0
[ 152.176646][ T19] ? __fget_light+0x69/0xe0
[ 152.181169][ T19] ? __sys_recvmsg+0x85/0x100
[ 152.185880][ T19] ? do_syscall_64+0x33/0xb0
[ 152.190491][ T19] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 152.196785][ T19]