Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 2025/11/13 13:30:00 ignoring optional flag "type"="gce" 2025/11/13 13:30:00 parsed 1 programs 2025/11/13 13:30:02 executed programs: 0 [ 110.313291][ T6014] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.380047][ T5142] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.388406][ T5142] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.396446][ T5142] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.406517][ T5142] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.415305][ T5142] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.598591][ T6022] chnl_net:caif_netlink_parms(): no params data found [ 110.694960][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.702145][ T6022] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.709450][ T6022] bridge_slave_0: entered allmulticast mode [ 110.717123][ T6022] bridge_slave_0: entered promiscuous mode [ 110.726132][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.733696][ T6022] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.741160][ T6022] bridge_slave_1: entered allmulticast mode [ 110.749066][ T6022] bridge_slave_1: entered promiscuous mode [ 110.788690][ T6022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.801082][ T6022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.840554][ T6022] team0: Port device team_slave_0 added [ 110.849339][ T6022] team0: Port device team_slave_1 added [ 110.883242][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.890913][ T6022] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 110.917298][ T6022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.930264][ T6022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.937299][ T6022] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 110.963839][ T6022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.016193][ T6022] hsr_slave_0: entered promiscuous mode [ 111.022700][ T6022] hsr_slave_1: entered promiscuous mode [ 111.500592][ T6022] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.513989][ T6022] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.527777][ T6022] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.540747][ T6022] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.581962][ T6022] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.589225][ T6022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.596813][ T6022] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.603983][ T6022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.623230][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.632398][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.717327][ T6022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.743299][ T6022] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.760150][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.767346][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.783116][ T989] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.790319][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.088994][ T6022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.154763][ T6022] veth0_vlan: entered promiscuous mode [ 112.169855][ T6022] veth1_vlan: entered promiscuous mode [ 112.212083][ T6022] veth0_macvtap: entered promiscuous mode [ 112.225667][ T6022] veth1_macvtap: entered promiscuous mode [ 112.251402][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.270389][ T6022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.291149][ T989] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.311039][ T989] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.338036][ T989] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.359191][ T989] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.475617][ T52] Bluetooth: hci0: command tx timeout [ 132.158984][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.165592][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 217.514598][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 217.521631][ C1] rcu: 0-...!: (0 ticks this GP) idle=53bc/1/0x4000000000000000 softirq=15272/15272 fqs=1244 [ 217.532441][ C1] rcu: (detected by 1, t=10502 jiffies, g=12141, q=3540 ncpus=2) [ 217.540248][ C1] Sending NMI from CPU 1 to CPUs 0: [ 217.540280][ C0] NMI backtrace for cpu 0 [ 217.540295][ C0] CPU: 0 UID: 0 PID: 6078 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 217.540318][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 217.540331][ C0] RIP: 0010:lock_release+0x27f/0x3e0 [ 217.540370][ C0] Code: 89 c5 7f d0 4c 89 ff 4c 89 f6 48 8b 54 24 18 e8 57 30 00 00 48 8b 5c 24 08 48 c7 c7 e6 49 8f 8d e8 66 17 a9 09 b8 ff ff ff ff <65> 0f c1 05 69 2b d1 10 83 f8 01 75 51 48 c7 44 24 20 00 00 00 00 [ 217.540387][ C0] RSP: 0018:ffffc90000007c08 EFLAGS: 00000082 [ 217.540406][ C0] RAX: 00000000ffffffff RBX: 0000000000000002 RCX: 06fea796616ca300 [ 217.540421][ C0] RDX: 0000000000000000 RSI: ffffffff8d8f49e6 RDI: ffffffff8bbf0760 [ 217.540436][ C0] RBP: ffff88807a9d0b30 R08: ffff88807e85d15f R09: 1ffff1100fd0ba2b [ 217.540452][ C0] R10: dffffc0000000000 R11: ffffed100fd0ba2c R12: 0000000000000000 [ 217.540467][ C0] R13: 0000000000000000 R14: ffffffff8df3d6a0 R15: ffff88807a9d0000 [ 217.540484][ C0] FS: 00007fc131b366c0(0000) GS:ffff88812613b000(0000) knlGS:0000000000000000 [ 217.540502][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.540517][ C0] CR2: 0000557b93201d70 CR3: 000000007b0b7000 CR4: 0000000000350ef0 [ 217.540533][ C0] Call Trace: [ 217.540543][ C0] [ 217.540553][ C0] ? advance_sched+0x9f8/0xc90 [ 217.540580][ C0] ? advance_sched+0x9f8/0xc90 [ 217.540602][ C0] advance_sched+0xb23/0xc90 [ 217.540633][ C0] ? __pfx_advance_sched+0x10/0x10 [ 217.540654][ C0] __hrtimer_run_queues+0x52c/0xc60 [ 217.540678][ C0] ? ktime_get_update_offsets_now+0x67/0x3d0 [ 217.540711][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 217.540746][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 217.540768][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 217.540799][ C0] hrtimer_interrupt+0x45b/0xaa0 [ 217.540837][ C0] __sysvec_apic_timer_interrupt+0x10b/0x410 [ 217.540865][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 217.540896][ C0] [ 217.540903][ C0] [ 217.540911][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 217.540934][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 217.540963][ C0] Code: 74 05 e8 6b cb 7e f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 83 f9 46 f6 65 8b 05 dc 58 25 07 85 c0 74 40 48 c7 04 24 0e 36 [ 217.540979][ C0] RSP: 0018:ffffc90004867a20 EFLAGS: 00000206 [ 217.540996][ C0] RAX: 06fea796616ca300 RBX: 0000000000000216 RCX: 06fea796616ca300 [ 217.541012][ C0] RDX: 0000000000000000 RSI: ffffffff8d70decb RDI: 0000000000000001 [ 217.541025][ C0] RBP: ffffc90004867ab0 R08: ffffffff8f7ce777 R09: 1ffffffff1ef9cee [ 217.541041][ C0] R10: dffffc0000000000 R11: fffffbfff1ef9cef R12: dffffc0000000000 [ 217.541057][ C0] R13: ffffffff997dd3c0 R14: ffffffff997dd628 R15: 1ffff9200090cf44 [ 217.541083][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.541112][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 217.541142][ C0] __do_adjtimex+0xa3a/0xce0 [ 217.541185][ C0] ? __pfx___do_adjtimex+0x10/0x10 [ 217.541225][ C0] do_adjtimex+0x9f/0x310 [ 217.541257][ C0] ? __pfx_do_adjtimex+0x10/0x10 [ 217.541287][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 217.541325][ C0] __x64_sys_clock_adjtime+0x211/0x2c0 [ 217.541348][ C0] ? __pfx___x64_sys_clock_adjtime+0x10/0x10 [ 217.541368][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 217.541404][ C0] ? __might_fault+0xb0/0x130 [ 217.541438][ C0] ? do_syscall_64+0xbe/0xfa0 [ 217.541470][ C0] do_syscall_64+0xfa/0xfa0 [ 217.541501][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.541521][ C0] ? __switch_to_asm+0x39/0x70 [ 217.541539][ C0] ? __switch_to_asm+0x33/0x70 [ 217.541558][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.541579][ C0] RIP: 0033:0x7fc130e7dda9 [ 217.541597][ C0] 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 [ 217.541614][ C0] RSP: 002b:00007fc131b360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 217.541634][ C0] RAX: ffffffffffffffda RBX: 00007fc130fac050 RCX: 00007fc130e7dda9 [ 217.541649][ C0] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000000 [ 217.541662][ C0] RBP: 00007fc130eca47a R08: 0000000000000000 R09: 0000000000000000 [ 217.541675][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.541688][ C0] R13: 000000000000006e R14: 00007fc130fac050 R15: 00007ffefd161b98 [ 217.541712][ C0] [ 217.542271][ C1] rcu: rcu_preempt kthread starved for 8013 jiffies! g12141 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 217.994703][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 218.004670][ C1] rcu: RCU grace-period kthread stack dump: [ 218.010548][ C1] task:rcu_preempt state:R running task stack:27224 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.024062][ C1] Call Trace: [ 218.027339][ C1] [ 218.030284][ C1] __schedule+0x1798/0x4cc0 [ 218.034829][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.040564][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.046208][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.051067][ C1] ? __pfx___schedule+0x10/0x10 [ 218.055940][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.061588][ C1] ? schedule+0x91/0x360 [ 218.065851][ C1] schedule+0x165/0x360 [ 218.070020][ C1] schedule_timeout+0x12b/0x270 [ 218.074882][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 218.080254][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 218.086248][ C1] ? __pfx_process_timeout+0x10/0x10 [ 218.091553][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.097272][ C1] ? prepare_to_swait_event+0x341/0x380 [ 218.102834][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 218.107875][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 218.114029][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 218.119310][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 218.124522][ C1] ? finish_swait+0xcd/0x1f0 [ 218.129122][ C1] rcu_gp_kthread+0x99/0x390 [ 218.133720][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 218.138919][ C1] ? __kthread_parkme+0x7b/0x200 [ 218.143868][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.149501][ C1] ? __kthread_parkme+0x1a1/0x200 [ 218.154535][ C1] kthread+0x711/0x8a0 [ 218.158616][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 218.163813][ C1] ? __pfx_kthread+0x10/0x10 [ 218.168414][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.174233][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.179434][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.185081][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.190290][ C1] ? __pfx_kthread+0x10/0x10 [ 218.194891][ C1] ret_from_fork+0x4bc/0x870 [ 218.199589][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.204707][ C1] ? __switch_to_asm+0x39/0x70 [ 218.209464][ C1] ? __switch_to_asm+0x33/0x70 [ 218.214218][ C1] ? __pfx_kthread+0x10/0x10 [ 218.218815][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.223591][ C1] [ 218.226599][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 218.232913][ C1] CPU: 1 UID: 0 PID: 6021 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 218.242720][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 218.252772][ C1] RIP: 0010:smp_call_function_many_cond+0xd38/0x12d0 [ 218.259550][ C1] Code: 89 ee 83 e6 01 31 ff e8 b6 73 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 61 6f 0b 00 eb 38 f3 90 42 0f b6 04 2b <84> c0 75 11 41 f7 04 24 01 00 00 00 74 1e e8 45 6f 0b 00 eb e4 44 [ 218.279175][ C1] RSP: 0018:ffffc9000478f480 EFLAGS: 00000293 [ 218.285251][ C1] RAX: 0000000000000000 RBX: 1ffff11017108441 RCX: ffff88801f7edac0 [ 218.293222][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 218.301201][ C1] RBP: ffffc9000478f600 R08: ffffffff8f7ce777 R09: 1ffffffff1ef9cee [ 218.309174][ C1] R10: dffffc0000000000 R11: fffffbfff1ef9cef R12: ffff8880b8842208 [ 218.317313][ C1] R13: dffffc0000000000 R14: ffff8880b893b240 R15: 0000000000000000 [ 218.325290][ C1] FS: 0000000000000000(0000) GS:ffff88812623b000(0000) knlGS:0000000000000000 [ 218.334223][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.340802][ C1] CR2: 0000556690942138 CR3: 000000000dd38000 CR4: 0000000000350ef0 [ 218.348775][ C1] Call Trace: [ 218.352077][ C1] [ 218.355091][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 218.360315][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 218.366648][ C1] ? free_pgd_range+0x144b/0x14c0 [ 218.371680][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.377314][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.382094][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 218.387386][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 218.392505][ C1] flush_tlb_mm_range+0x6b1/0x12d0 [ 218.397631][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.403360][ C1] ? free_pgtables+0x8e0/0x9c0 [ 218.408209][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 218.413911][ C1] ? __pfx_free_pgtables+0x10/0x10 [ 218.419040][ C1] tlb_flush_mmu+0x1a7/0x680 [ 218.423633][ C1] ? __pfx_down_write+0x10/0x10 [ 218.428573][ C1] tlb_finish_mmu+0xc3/0x1d0 [ 218.433256][ C1] exit_mmap+0x444/0xb40 [ 218.437504][ C1] ? uprobe_clear_state+0x20f/0x290 [ 218.442882][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 218.447646][ C1] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 218.453303][ C1] ? __pfx_exit_aio+0x10/0x10 [ 218.457993][ C1] ? uprobe_clear_state+0x27c/0x290 [ 218.463188][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.469353][ C1] __mmput+0x118/0x430 [ 218.473424][ C1] exit_mm+0x1da/0x2c0 [ 218.477499][ C1] ? tty_audit_exit+0x57/0x200 [ 218.482290][ C1] ? __pfx_exit_mm+0x10/0x10 [ 218.487066][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.492725][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.497490][ C1] do_exit+0x648/0x2300 [ 218.501665][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.507295][ C1] ? do_raw_spin_lock+0x121/0x290 [ 218.512428][ C1] ? __pfx_do_exit+0x10/0x10 [ 218.517133][ C1] do_group_exit+0x21c/0x2d0 [ 218.521822][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.527451][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.532747][ C1] get_signal+0x1285/0x1340 [ 218.537268][ C1] arch_do_signal_or_restart+0xa0/0x790 [ 218.542914][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 218.548295][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 218.554566][ C1] ? exit_to_user_mode_loop+0x40/0x130 [ 218.560117][ C1] exit_to_user_mode_loop+0x72/0x130 [ 218.565399][ C1] do_syscall_64+0x2bd/0xfa0 [ 218.570003][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.575208][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.581357][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 218.586995][ C1] ? exc_page_fault+0xab/0x100 [ 218.591770][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.597725][ C1] RIP: 0033:0x7fc130e7a793 [ 218.602134][ C1] Code: Unable to access opcode bytes at 0x7fc130e7a769. [ 218.609141][ C1] RSP: 002b:00007ffefd1620a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 218.617650][ C1] RAX: fffffffffffffe00 RBX: 0000000000001786 RCX: 00007fc130e7a793 [ 218.625706][ C1] RDX: 0000000040000000 RSI: 00007ffefd1620bc RDI: 00000000ffffffff [ 218.633672][ C1] RBP: 00007ffefd1620bc R08: 0000000000000000 R09: 0000000000000000 [ 218.641634][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefd162798 [ 218.649596][ C1] R13: 00007ffefd162798 R14: 0000000000000001 R15: 00000000fffffff1 [ 218.657584][ C1]