Warning: Permanently added '10.128.10.2' (ED25519) to the list of known hosts.
2025/11/18 23:50:04 parsed 1 programs
[ 63.467313][ T2716] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 64.053841][ T822] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.061828][ T822] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.070438][ T1454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.093214][ T1454] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.101096][ T1454] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.108520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.915373][ T2787] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 64.922702][ T2787] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 64.930038][ T2787] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 64.937350][ T2787] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/11/18 23:50:08 executed programs: 0
[ 66.354050][ T2787] syz-executor (2787) used greatest stack depth: 11528 bytes left
[ 68.577715][ T3204] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.585179][ T3204] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.592581][ T3204] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.599846][ T3204] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.757557][ T3207] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 68.771330][ T3223] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 68.781972][ T3214] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 68.789656][ T3207] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 68.797282][ T3207] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 68.804638][ T3223] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 68.812093][ T3214] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 68.819721][ T3207] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 68.827297][ T3223] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 68.835065][ T3214] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 68.843042][ T3223] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 68.857715][ T3214] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 68.869959][ T3218] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 68.890145][ T3218] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 68.906007][ T3218] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 68.918867][ T3218] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 74.028092][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.036272][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.043682][ T1541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.057672][ T2797] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.065647][ T2797] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.073063][ T1541] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/11/18 23:50:16 executed programs: 10
[ 74.253973][ C0] hrtimer: interrupt took 47165909 ns
[ 74.919290][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.927140][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.934524][ T3294] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 74.947989][ T822] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.955844][ T822] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.963878][ T3294] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.008547][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.016379][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.024172][ T3294] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.034490][ T822] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.042322][ T822] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.049972][ T3294] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.103999][ T1541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.111959][ T1541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.119478][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.133785][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.141629][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.149256][ T3294] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 75.322028][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.329890][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.337281][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 75.351638][ T1541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.359584][ T1541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.367188][ T1459] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/11/18 23:50:37 executed programs: 11
[ 95.896687][ T5591] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 195.848078][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 195.854877][ C1] rcu: 0-...0: (1 GPs behind) idle=1c1/1/0x4000000000000000 softirq=8947/8954 fqs=2000
[ 195.864853][ C1] (detected by 1, t=10005 jiffies, g=5461, q=8867)
[ 195.871431][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 195.876629][ C0] NMI backtrace for cpu 0
[ 195.876646][ C0] CPU: 0 PID: 1166 Comm: udevd Not tainted syzkaller #0
[ 195.876658][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 195.876667][ C0] RIP: 0010:__netif_schedule+0x14/0xc0
[ 195.876689][ C0] Code: ff 45 85 e4 74 ba eb c6 41 bc ea ff ff ff eb be 66 0f 1f 44 00 00 55 53 48 89 fb e8 d6 42 17 ff f0 48 0f ba ab 88 01 00 00 00 <40> 0f 92 c5 31 ff 89 ee e8 9f 3a 17 ff 40 84 ed 74 07 5b 5d e9 b3
[ 195.876700][ C0] RSP: 0018:ffffc90000003e98 EFLAGS: 00000047
[ 195.876710][ C0] RAX: 0000000000010000 RBX: ffff88810e0b0c00 RCX: 00000000ef99a6ba
[ 195.876718][ C0] RDX: ffff88810a0bb680 RSI: ffffffff8211d27a RDI: ffff88810e0b0c00
[ 195.876726][ C0] RBP: 18793edaf5508d00 R08: 00000000000a0015 R09: 0000000000000000
[ 195.876733][ C0] R10: 0000000000080000 R11: 0000000000001d4d R12: ffff88811b0e6900
[ 195.876741][ C0] R13: ffff88811cad8c40 R14: 18793edaf5508d00 R15: 0000000000000080
[ 195.876749][ C0] FS: 00007fb7510bf880(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 195.876760][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 195.876768][ C0] CR2: 00007fc9b93bb000 CR3: 000000010a0a8000 CR4: 00000000003506f0
[ 195.876779][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 195.876786][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 195.876796][ C0] Call Trace:
[ 195.876801][ C0]
[ 195.876804][ C0] advance_sched+0x187/0x250
[ 195.876823][ C0] ? advance_sched+0x13d/0x250
[ 195.876835][ C0] ? taprio_dump+0x460/0x460
[ 195.876846][ C0] __hrtimer_run_queues+0x1db/0x4a0
[ 195.876860][ C0] hrtimer_interrupt+0x124/0x2a0
[ 195.876872][ C0] __sysvec_apic_timer_interrupt+0x63/0x100
[ 195.876888][ C0] sysvec_apic_timer_interrupt+0x6d/0x90
[ 195.876904][ C0]
[ 195.876907][ C0]
[ 195.876910][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 195.876927][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[ 195.876942][ C0] Code: 89 0c ed 80 82 22 88 48 89 70 18 5b 5d 41 5c 41 5d c3 48 c7 c0 f4 ff ff ff eb 9a 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <65> 48 8b 14 25 80 af 01 00 65 8b 05 e0 99 d8 7e a9 00 01 ff 00 48
[ 195.876953][ C0] RSP: 0018:ffffc900008bfb68 EFLAGS: 00000293
[ 195.876961][ C0] RAX: 0000000000000000 RBX: ffffc900008bfd70 RCX: ffffffff81445ee7
[ 195.876969][ C0] RDX: ffff88810a0bb680 RSI: ffffffff8145a6c0 RDI: ffff888109b52750
[ 195.876978][ C0] RBP: ffff888109b52750 R08: 0000000000000000 R09: 0000000000000000
[ 195.876985][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810d0163a8
[ 195.876992][ C0] R13: ffffffff8145a6bb R14: ffff88810cffa7f0 R15: 0000000000000000
[ 195.877000][ C0] ? dput+0x2b/0x690
[ 195.877014][ C0] ? step_into+0xd7/0xce0
[ 195.877028][ C0] ? dput+0x30/0x690
[ 195.877040][ C0] dput+0x35/0x690
[ 195.877053][ C0] step_into+0x137/0xce0
[ 195.877067][ C0] walk_component+0xb2/0x2a0
[ 195.877081][ C0] link_path_walk.part.0+0x3b6/0x610
[ 195.877097][ C0] path_openat+0x10a/0x1370
[ 195.877111][ C0] ? __virt_addr_valid+0x174/0x200
[ 195.877125][ C0] do_filp_open+0xc1/0x1b0
[ 195.877136][ C0] ? alloc_fd+0x155/0x260
[ 195.877152][ C0] ? do_raw_spin_unlock+0x50/0xa0
[ 195.877167][ C0] do_sys_openat2+0xed/0x260
[ 195.877181][ C0] __x64_sys_openat+0x7f/0xe0
[ 195.877193][ C0] do_syscall_64+0x33/0x80
[ 195.877205][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 195.877220][ C0] RIP: 0033:0x7fb7511ad407
[ 195.877233][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 195.877244][ C0] RSP: 002b:00007ffe1fc47690 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 195.877255][ C0] RAX: ffffffffffffffda RBX: 00007fb7510bf880 RCX: 00007fb7511ad407
[ 195.877263][ C0] RDX: 0000000000080241 RSI: 00007ffe1fc47b00 RDI: ffffffffffffff9c
[ 195.877271][ C0] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
[ 195.877278][ C0] R10: 00000000000001b6 R11: 0000000000000202 R12: 000055db19783dfc
[ 195.877286][ C0] R13: 000055db19783dfc R14: 0000000000000001 R15: 00007ffe1fc479f0
[ 195.877294][ C0]
[ 198.168440][ T24] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 10225 jiffies s: 3481 root: 0x1/.
[ 198.180245][ T24] rcu: blocking rcu_node structures (internal RCU debug):
[ 198.187352][ T24] Task dump for CPU 0:
[ 198.191433][ T24] task:udevd state:R running task stack:13296 pid: 1166 ppid: 1 flags:0x00000008
[ 198.202204][ T24] Call Trace:
[ 198.205472][ T24]
[ 198.208408][ T24] ? path_openat+0x10a/0x1370
[ 198.213301][ T24] ? __virt_addr_valid+0x174/0x200
[ 198.218417][ T24] ? do_filp_open+0xc1/0x1b0
[ 198.222998][ T24] ? alloc_fd+0x155/0x260
[ 198.227319][ T24] ? do_raw_spin_unlock+0x50/0xa0
[ 198.232354][ T24] ? do_sys_openat2+0xed/0x260
[ 198.237459][ T24] ? __x64_sys_openat+0x7f/0xe0
[ 198.242310][ T24] ? do_syscall_64+0x33/0x80
[ 198.246894][ T24] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 198.252964][ T24]