[ 34.251221][ T1333] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 34.258637][ T1333] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 34.266111][ T1333] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 36.112955][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 36.120970][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 36.128601][ T748] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 36.136313][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 36.144210][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 36.151682][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 36.205506][ T1333] syz-executor.0 (1333) used greatest stack depth: 11288 bytes left
Warning: Permanently added '10.128.15.206' (ED25519) to the list of known hosts.
2025/06/20 17:12:03 ignoring optional flag "sandboxArg"="0"
2025/06/20 17:12:03 ignoring optional flag "type"="gce"
2025/06/20 17:12:03 parsed 1 programs
2025/06/20 17:12:03 executed programs: 0
[ 53.755447][ T2001] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 54.654995][ T2007] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 54.662637][ T2007] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 54.670335][ T2007] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 54.677912][ T2007] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 57.172018][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.179893][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.185388][ T748] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.188283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 57.195323][ T748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.210003][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2029/09/21 03:55:10 executed programs: 1
[ 157.258948][ C0] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 157.265780][ C0] rcu: 1-...0: (0 ticks this GP) idle=71d/1/0x4000000000000000 softirq=3669/3670 fqs=5000
[ 157.275926][ C0] (detected by 0, t=10002 jiffies, g=2705, q=338)
[ 157.282450][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 157.287670][ C1] NMI backtrace for cpu 1
[ 157.287678][ C1] CPU: 1 PID: 2720 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0
[ 157.287701][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 157.287717][ C1] RIP: 0010:__hrtimer_run_queues+0x257/0x4a0
[ 157.287743][ C1] Code: 85 e4 74 21 e8 6a f4 06 00 44 0f b6 65 38 31 ff 41 83 e4 01 44 89 e6 e8 37 ec 06 00 45 84 e4 0f 84 2e 02 00 00 e8 49 f4 06 00 <83> 43 10 01 83 43 10 01 49 c7 85 c8 00 00 00 00 00 00 00 48 8b 6b
[ 157.287760][ C1] RSP: 0018:ffffc900000b8f10 EFLAGS: 00000046
[ 157.287774][ C1] RAX: 0000000080010000 RBX: ffff888237d1de80 RCX: ffffffff819810d6
[ 157.287787][ C1] RDX: ffff8881102b0000 RSI: ffffffff812243d7 RDI: ffff88810e6bc340
[ 157.287799][ C1] RBP: ffff88810e6bc340 R08: 0000000000080000 R09: 0000000000000000
[ 157.287811][ C1] R10: 0000000000000000 R11: 0000000000026956 R12: 0000000000000000
[ 157.287822][ C1] R13: ffff888237d1de00 R14: ffff888237d1dd80 R15: 0000000084db8201
[ 157.287834][ C1] FS: 0000555555c4d480(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 157.287850][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 157.287863][ C1] CR2: 0000000020000600 CR3: 000000010b63d000 CR4: 00000000003506e0
[ 157.287878][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 157.287889][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 157.287904][ C1] Call Trace:
[ 157.287909][ C1]
[ 157.287914][ C1] hrtimer_interrupt+0x124/0x2a0
[ 157.287933][ C1] __sysvec_apic_timer_interrupt+0x63/0x100
[ 157.287956][ C1] sysvec_apic_timer_interrupt+0x6d/0x90
[ 157.287994][ C1]
[ 157.287998][ C1]
[ 157.288002][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 157.288022][ C1] RIP: 0010:_raw_spin_unlock_irq+0x1c/0x20
[ 157.288040][ C1] Code: 00 00 5d e9 f6 cc 88 fe 66 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 8d 7f 18 e8 ae 41 8f fe 48 89 ef e8 26 67 8f fe fb 5d 0f 1f 00 55 48 89 fd 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8
[ 157.288057][ C1] RSP: 0018:ffffc90000157e40 EFLAGS: 00000246
[ 157.288069][ C1] RAX: 0000000000000001 RBX: ffff888101d8da00 RCX: ffffc90000157dfc
[ 157.288080][ C1] RDX: 0000000000000000 RSI: ffff888106fe6918 RDI: ffff888106fe6900
[ 157.288092][ C1] RBP: ffff8881102b0000 R08: 0000000db18f387d R09: 0000000000000000
[ 157.288103][ C1] R10: 0000000000080000 R11: ffffffffffa6a2b5 R12: ffff8881102b0000
[ 157.288114][ C1] R13: 0000000000000000 R14: ffff8881102b0000 R15: 0000000000000000
[ 157.288126][ C1] acct_collect+0x253/0x2e0
[ 157.288142][ C1] do_exit+0xbae/0x1060
[ 157.288163][ C1] ? do_group_exit+0xdd/0x120
[ 157.288183][ C1] do_group_exit+0x6f/0x120
[ 157.288203][ C1] __x64_sys_exit_group+0x18/0x20
[ 157.288224][ C1] do_syscall_64+0x33/0xb0
[ 157.288243][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 157.288262][ C1] RIP: 0033:0x7f4f6cf04ce9
[ 157.288279][ 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
[ 157.288295][ C1] RSP: 002b:00007ffccfef88e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 157.288311][ C1] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f4f6cf04ce9
[ 157.288322][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 157.288333][ C1] RBP: 0000000000000001 R08: 00007f4f6d023f8c R09: 0000000000000000
[ 157.288344][ C1] R10: 0000001b30f60000 R11: 0000000000000246 R12: 0000000000000000
[ 157.288355][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 157.288366][ C1]