Warning: Permanently added '10.128.10.27' (ED25519) to the list of known hosts.
2025/04/22 11:32:43 ignoring optional flag "sandboxArg"="0"
2025/04/22 11:32:43 ignoring optional flag "type"="gce"
2025/04/22 11:32:43 parsed 1 programs
2025/04/22 11:32:43 executed programs: 0
[ 57.834532][ T1996] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 60.031126][ T2011] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 60.046880][ T2018] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 60.055776][ T2006] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 60.063537][ T2011] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 60.074027][ T2009] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 60.084862][ T2018] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 60.092380][ T2006] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 60.100316][ T2014] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 60.108072][ T2011] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 60.115897][ T2013] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 60.123491][ T2009] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 60.132803][ T2018] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 60.140409][ T2006] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 60.148196][ T2014] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 60.156047][ T2011] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 60.163637][ T2013] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 60.171242][ T2009] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 60.178610][ T2018] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 60.186303][ T2006] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 60.193867][ T2014] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 60.201374][ T2013] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 60.209237][ T2009] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 60.219663][ T2014] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 60.231532][ T2013] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 66.739199][ T2025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.747132][ T2025] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.754566][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.797476][ T2027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.803827][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.805334][ T2027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.805605][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.813296][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.838788][ T2045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.846775][ T2045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.865981][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.873401][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.959367][ T2045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.967273][ T2045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.978626][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.987444][ C1] hrtimer: interrupt took 40335 ns
[ 67.001252][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2025/04/22 11:32:53 executed programs: 6
[ 67.009144][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.016843][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.077332][ T1709] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.088982][ T1709] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.110249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 67.160215][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.168188][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.176398][ T2025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.219605][ T1709] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.227618][ T1709] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.243356][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 67.256052][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.263891][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.273133][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 67.952350][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.960192][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 67.972102][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 67.986072][ T885] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 67.996721][ T885] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.008046][ T885] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/04/22 11:33:01 executed programs: 21
2025/04/22 11:33:36 executed programs: 30
2025/04/22 11:34:31 executed programs: 42
[ 210.924591][ C0] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 210.931417][ C0] rcu: 1-...0: (1 GPs behind) idle=913/1/0x4000000000000000 softirq=7643/7685 fqs=5000
[ 210.941257][ C0] (detected by 0, t=10002 jiffies, g=4537, q=2135)
[ 210.947875][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 210.953087][ C1] NMI backtrace for cpu 1
[ 210.953095][ C1] CPU: 1 PID: 1079 Comm: udevd Not tainted 5.15.180-syzkaller #0
[ 210.953115][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 210.953130][ C1] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0xc/0x12
[ 210.953169][ 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
[ 210.953187][ C1] RSP: 0018:ffffc900000b8e88 EFLAGS: 00000046
[ 210.953201][ C1] RAX: 0000000000000001 RBX: ffff888114387340 RCX: ffffc900000b8e6c
[ 210.953215][ C1] RDX: 0000000000000000 RSI: ffff888114387300 RDI: ffff8881143872e8
[ 210.953228][ C1] RBP: ffff8881143872e8 R08: 0000000000080639 R09: 0000000000000000
[ 210.953240][ C1] R10: 1838a0cc48830940 R11: 0000000000005793 R12: ffff8881141a7de0
[ 210.953252][ C1] R13: ffff88810f8d1300 R14: 1838a0cc4883193f R15: 0000000000000fff
[ 210.953265][ C1] FS: 00007f332f0d1c80(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 210.953282][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 210.953296][ C1] CR2: 00007ffc8eea5bb8 CR3: 00000001009e6000 CR4: 00000000003506e0
[ 210.953311][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 210.953323][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 210.953338][ C1] Call Trace:
[ 210.953343][ C1]
[ 210.953348][ C1] do_raw_spin_unlock+0x50/0xa0
[ 210.953366][ C1] _raw_spin_unlock+0x1a/0x20
[ 210.953390][ C1] advance_sched+0x150/0x250
[ 210.953411][ C1] ? taprio_dump+0x460/0x460
[ 210.953430][ C1] __hrtimer_run_queues+0x1db/0x4a0
[ 210.953451][ C1] hrtimer_interrupt+0x124/0x2a0
[ 210.953470][ C1] __sysvec_apic_timer_interrupt+0x63/0x100
[ 210.953493][ C1] sysvec_apic_timer_interrupt+0x6d/0x90
[ 210.953518][ C1]
[ 210.953522][ C1]
[ 210.953527][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 210.953549][ C1] RIP: 0010:generic_permission+0xb8/0x520
[ 210.953568][ C1] Code: ee ff e4 ff 44 89 f6 4c 89 ef e8 83 6d e3 ff 41 89 c6 e8 db ff e4 ff 44 89 f6 65 48 8b 04 25 80 af 01 00 48 8b 80 50 08 00 00 <44> 8b 78 34 44 89 ff e8 5c f7 e4 ff 45 39 f7 75 3d e8 b2 ff e4 ff
[ 210.953586][ C1] RSP: 0018:ffffc900008a7c10 EFLAGS: 00000293
[ 210.953599][ C1] RAX: ffff8881015f6e00 RBX: 00000000000041ed RCX: ffffffff81462da3
[ 210.953611][ C1] RDX: ffff88810ad5b680 RSI: 0000000000000000 RDI: ffffffff836b8280
[ 210.953624][ C1] RBP: ffff888109b73540 R08: 0000000000000350 R09: 0000000000000000
[ 210.953636][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 210.953647][ C1] R13: ffffffff836b8280 R14: 0000000000000000 R15: 2f6c617574726976
[ 210.953659][ C1] ? set_nlink+0x63/0x90
[ 210.953677][ C1] kernfs_iop_permission+0x6d/0xa0
[ 210.953700][ C1] ? kernfs_iop_getattr+0x80/0x80
[ 210.953720][ C1] inode_permission+0x267/0x300
[ 210.953737][ C1] link_path_walk.part.0+0x455/0x610
[ 210.953756][ C1] path_lookupat+0x58/0x320
[ 210.953787][ C1] filename_lookup+0xff/0x2a0
[ 210.953805][ C1] ? strncpy_from_user+0x1ff/0x290
[ 210.953826][ C1] ? getname_flags.part.0+0xec/0x270
[ 210.953860][ C1] user_path_at_empty+0x42/0x60
[ 210.953876][ C1] do_readlinkat+0x75/0x1e0
[ 210.953893][ C1] ? vtime_user_exit+0x6d/0xa0
[ 210.953909][ C1] __x64_sys_readlink+0x1f/0x30
[ 210.953927][ C1] do_syscall_64+0x33/0xb0
[ 210.953946][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 210.953968][ C1] RIP: 0033:0x7f332f1fdd47
[ 210.953984][ C1] Code: 73 01 c3 48 8b 0d e1 90 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b1 90 0d 00 f7 d8 64 89 01 48
[ 210.954000][ C1] RSP: 002b:00007fff75479dd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000059
[ 210.954014][ C1] RAX: ffffffffffffffda RBX: 00007fff75479de8 RCX: 00007f332f1fdd47
[ 210.954026][ C1] RDX: 0000000000000400 RSI: 00007fff75479de8 RDI: 00007fff7547a2c8
[ 210.954037][ C1] RBP: 0000000000000400 R08: 0000000000000000 R09: 0000000000000000
[ 210.954047][ C1] R10: 0000000000000007 R11: 0000000000000246 R12: 00007fff7547a2c8
[ 210.954058][ C1] R13: 00007fff7547a238 R14: 0000558a1ea13910 R15: 0000000000000000
[ 210.954069][ C1]
[ 213.544673][ T1034] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 1-... } 10254 jiffies s: 1109 root: 0x2/.
[ 213.562331][ T1034] rcu: blocking rcu_node structures (internal RCU debug):
[ 213.573173][ T1034] Task dump for CPU 1:
[ 213.579386][ T1034] task:udevd state:R running task stack:13128 pid: 1079 ppid: 1 flags:0x00000008
[ 213.595656][ T1034] Call Trace:
[ 213.598937][ T1034]
[ 213.605250][ T1034] ? path_lookupat+0x58/0x320
[ 213.612643][ T1034] ? filename_lookup+0xff/0x2a0
[ 213.620298][ T1034] ? strncpy_from_user+0x1ff/0x290
[ 213.628279][ T1034] ? getname_flags.part.0+0xec/0x270
[ 213.636465][ T1034] ? user_path_at_empty+0x42/0x60
[ 213.644183][ T1034] ? do_readlinkat+0x75/0x1e0
[ 213.651398][ T1034] ? vtime_user_exit+0x6d/0xa0
[ 213.658697][ T1034] ? __x64_sys_readlink+0x1f/0x30
[ 213.666556][ T1034] ? do_syscall_64+0x33/0xb0
[ 213.673623][ T1034] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 213.682712][ T1034]