Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts.
2025/09/08 03:45:08 ignoring optional flag "type"="gce"
2025/09/08 03:45:09 parsed 1 programs
2025/09/08 03:45:10 executed programs: 0
[ 96.699914][ T6049] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 96.750885][ T5871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 96.758759][ T5871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 96.766809][ T5871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 96.775069][ T5871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 96.782660][ T5871] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 96.913978][ T6057] chnl_net:caif_netlink_parms(): no params data found
[ 96.982557][ T6057] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.989786][ T6057] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.997061][ T6057] bridge_slave_0: entered allmulticast mode
[ 97.004200][ T6057] bridge_slave_0: entered promiscuous mode
[ 97.011819][ T6057] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.019085][ T6057] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.026309][ T6057] bridge_slave_1: entered allmulticast mode
[ 97.033232][ T6057] bridge_slave_1: entered promiscuous mode
[ 97.061773][ T6057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.073066][ T6057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.105631][ T6057] team0: Port device team_slave_0 added
[ 97.113084][ T6057] team0: Port device team_slave_1 added
[ 97.137983][ T6057] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.145755][ T6057] 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 1560 would solve the problem.
[ 97.171727][ T6057] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.184103][ T6057] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.191043][ T6057] 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 1560 would solve the problem.
[ 97.216959][ T6057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.258150][ T6057] hsr_slave_0: entered promiscuous mode
[ 97.264294][ T6057] hsr_slave_1: entered promiscuous mode
[ 97.819350][ T6057] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 97.833455][ T6057] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 97.845546][ T6057] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 97.860508][ T6057] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 97.898610][ T6057] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.905805][ T6057] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.913279][ T6057] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.920516][ T6057] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.950037][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.959403][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.019772][ T6057] 8021q: adding VLAN 0 to HW filter on device bond0
[ 98.043797][ T6057] 8021q: adding VLAN 0 to HW filter on device team0
[ 98.057315][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.064476][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 98.081870][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.089051][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 98.353177][ T6057] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 98.412290][ T6057] veth0_vlan: entered promiscuous mode
[ 98.430645][ T6057] veth1_vlan: entered promiscuous mode
[ 98.469783][ T6057] veth0_macvtap: entered promiscuous mode
[ 98.481725][ T6057] veth1_macvtap: entered promiscuous mode
[ 98.507286][ T6057] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 98.528900][ T6057] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 98.550029][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.567336][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.588676][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.618096][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 203.733555][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 203.740627][ C1] rcu: 0-...!: (1 GPs behind) idle=354c/1/0x4000000000000000 softirq=15290/15300 fqs=1
[ 203.750746][ C1] rcu: (detected by 1, t=10502 jiffies, g=10757, q=188 ncpus=2)
[ 203.758482][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 203.758524][ C0] NMI backtrace for cpu 0
[ 203.758558][ C0] CPU: 0 UID: 0 PID: 6118 Comm: dhcpcd-run-hook Not tainted syzkaller #0 PREEMPT(full)
[ 203.758597][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 203.758621][ C0] RIP: 0010:lock_is_held_type+0xb6/0x190
[ 203.758659][ C0] Code: eb 48 81 c3 30 0b 00 00 45 31 ff 49 83 ff 31 73 24 48 89 df 4c 89 f6 e8 78 02 00 00 85 c0 75 2a 49 ff c7 49 63 85 28 0b 00 00 <48> 83 c3 28 49 39 c7 7c d8 eb 11 48 c7 c7 70 df 20 8e 4c 89 fe e8
[ 203.758674][ C0] RSP: 0018:ffffc90000007c28 EFLAGS: 00000002
[ 203.758698][ C0] RAX: 0000000000000002 RBX: ffff88802a4f8b30 RCX: 6064536a89a12a00
[ 203.758711][ C0] RDX: ffff88802a4f8000 RSI: ffff88802fc03300 RDI: ffff88802a4f8b30
[ 203.758724][ C0] RBP: 00000000ffffffff R08: 0000000000000003 R09: 0000000000000004
[ 203.758735][ C0] R10: dffffc0000000000 R11: fffff52000000f7c R12: 0000000000000046
[ 203.758747][ C0] R13: ffff88802a4f8000 R14: ffff88802fc03300 R15: 0000000000000001
[ 203.758759][ C0] FS: 0000000000000000(0000) GS:ffff8881259f9000(0000) knlGS:0000000000000000
[ 203.758774][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 203.758786][ C0] CR2: 00007f37d983b000 CR3: 00000000304d2000 CR4: 00000000003526f0
[ 203.758800][ C0] Call Trace:
[ 203.758809][ C0]
[ 203.758830][ C0] advance_sched+0x160/0xc90
[ 203.758858][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 203.758884][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 203.758913][ C0] ? __pfx_advance_sched+0x10/0x10
[ 203.758930][ C0] __hrtimer_run_queues+0x529/0xc60
[ 203.758966][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 203.758990][ C0] ? read_tsc+0x9/0x20
[ 203.759014][ C0] hrtimer_interrupt+0x45b/0xaa0
[ 203.759049][ C0] __sysvec_apic_timer_interrupt+0x108/0x410
[ 203.759076][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 203.759094][ C0]
[ 203.759099][ C0]
[ 203.759106][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 203.759124][ C0] RIP: 0010:rcu_lockdep_current_cpu_online+0x0/0x120
[ 203.759144][ C0] Code: 34 8e e8 b3 bb 5a 03 89 df e9 4e ff ff ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 41 57 41 56 53 65 8b 0d e0 c4 1a 11 b0 01 f7 c1 00 00
[ 203.759158][ C0] RSP: 0018:ffffc9000487f5d8 EFLAGS: 00000202
[ 203.759172][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 6064536a89a12a00
[ 203.759183][ C0] RDX: ffff88802a4f8000 RSI: ffffffff8c0371e0 RDI: ffffffff8c0371a0
[ 203.759196][ C0] RBP: ffffc9000487f670 R08: ffffffff8fc3ee37 R09: 1ffffffff1f87dc6
[ 203.759209][ C0] R10: dffffc0000000000 R11: fffffbfff1f87dc7 R12: ffff8880344dc350
[ 203.759222][ C0] R13: ffff8880344dc000 R14: 1ffff9200090febc R15: dffffc0000000000
[ 203.759243][ C0] rcu_read_lock_any_held+0x74/0x120
[ 203.759261][ C0] ? __pfx_rcu_read_lock_any_held+0x10/0x10
[ 203.759279][ C0] ? atime_needs_update+0x3ac/0x6d0
[ 203.759299][ C0] touch_atime+0xd2/0x6d0
[ 203.759318][ C0] ext4_file_mmap_prepare+0x24d/0x440
[ 203.759343][ C0] mmap_region+0xb3b/0x2100
[ 203.759370][ C0] ? __pfx_mmap_region+0x10/0x10
[ 203.759396][ C0] ? rcu_is_watching+0x15/0xb0
[ 203.759411][ C0] ? process_measurement+0x15c3/0x1a40
[ 203.759448][ C0] ? mm_get_unmapped_area_vmflags+0xb3/0xe0
[ 203.759472][ C0] ? thp_get_unmapped_area_vmflags+0x161/0x310
[ 203.759498][ C0] ? cap_mmap_addr+0xb0/0x100
[ 203.759519][ C0] ? bpf_lsm_mmap_addr+0x9/0x20
[ 203.759538][ C0] ? security_mmap_addr+0x71/0x270
[ 203.759560][ C0] ? shmem_mapping+0xd/0x50
[ 203.759577][ C0] ? memfd_check_seals_mmap+0xc5/0x200
[ 203.759595][ C0] do_mmap+0xc45/0x10d0
[ 203.759620][ C0] ? __pfx_do_mmap+0x10/0x10
[ 203.759638][ C0] ? down_write_killable+0x178/0x230
[ 203.759660][ C0] ? __pfx_down_write_killable+0x10/0x10
[ 203.759685][ C0] ? common_file_perm+0x1b5/0x230
[ 203.759703][ C0] vm_mmap_pgoff+0x2a6/0x4d0
[ 203.759725][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 203.759744][ C0] ? __fget_files+0x2a/0x420
[ 203.759767][ C0] ? __fget_files+0x2a/0x420
[ 203.759790][ C0] ? __fget_files+0x2a/0x420
[ 203.759813][ C0] ksys_mmap_pgoff+0x51f/0x760
[ 203.759837][ C0] do_syscall_64+0xfa/0xfa0
[ 203.759854][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 203.759870][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 203.759887][ C0] ? clear_bhb_loop+0x60/0xb0
[ 203.759905][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 203.759922][ C0] RIP: 0033:0x7f37d9866242
[ 203.759941][ C0] Code: 08 00 04 00 00 eb e2 90 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 33 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e 5b 5d c3 0f 1f 00 c7 05 46 40 01 00 16 00
[ 203.759954][ C0] RSP: 002b:00007fff626043d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
[ 203.759970][ C0] RAX: ffffffffffffffda RBX: 00007f37d958a000 RCX: 00007f37d9866242
[ 203.759983][ C0] RDX: 0000000000000005 RSI: 0000000000008000 RDI: 00007f37d958a000
[ 203.759994][ C0] RBP: 0000000000000812 R08: 0000000000000003 R09: 0000000000003000
[ 203.760004][ C0] R10: 0000000000000812 R11: 0000000000000206 R12: 00007fff62604428
[ 203.760015][ C0] R13: 00007f37d983ab20 R14: 00007fff62604810 R15: 00000fffec4c087e
[ 203.760035][ C0]
[ 203.760511][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g10757 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 204.274816][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 204.284873][ C1] rcu: RCU grace-period kthread stack dump:
[ 204.290793][ C1] task:rcu_preempt state:R running task stack:27256 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 204.304297][ C1] Call Trace:
[ 204.307577][ C1]
[ 204.310510][ C1] __schedule+0x1798/0x4cc0
[ 204.315036][ C1] ? __lock_acquire+0xab9/0xd20
[ 204.319892][ C1] ? __pfx___schedule+0x10/0x10
[ 204.324771][ C1] ? schedule+0x91/0x360
[ 204.329015][ C1] schedule+0x165/0x360
[ 204.333184][ C1] schedule_timeout+0x12b/0x270
[ 204.338043][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 204.343418][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 204.349319][ C1] ? __pfx_process_timeout+0x10/0x10
[ 204.354612][ C1] ? prepare_to_swait_event+0x341/0x380
[ 204.360171][ C1] rcu_gp_fqs_loop+0x301/0x1540
[ 204.365041][ C1] ? __pfx_rcu_watching_snap_save+0x10/0x10
[ 204.370945][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 204.376277][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 204.381492][ C1] ? finish_swait+0xcd/0x1f0
[ 204.386094][ C1] rcu_gp_kthread+0x99/0x390
[ 204.390696][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 204.395897][ C1] ? __kthread_parkme+0x7b/0x200
[ 204.400830][ C1] ? __kthread_parkme+0x1a1/0x200
[ 204.405853][ C1] kthread+0x70e/0x8a0
[ 204.409928][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 204.415130][ C1] ? __pfx_kthread+0x10/0x10
[ 204.419723][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.424936][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 204.430130][ C1] ? __pfx_kthread+0x10/0x10
[ 204.434720][ C1] ret_from_fork+0x47c/0x820
[ 204.439319][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 204.444444][ C1] ? __switch_to_asm+0x39/0x70
[ 204.449213][ C1] ? __switch_to_asm+0x33/0x70
[ 204.453980][ C1] ? __pfx_kthread+0x10/0x10
[ 204.458655][ C1] ret_from_fork_asm+0x1a/0x30
[ 204.463441][ C1]
[ 204.466462][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 204.472776][ C1] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full)
[ 204.482052][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 204.492103][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 204.498615][ C1] RIP: 0010:smp_call_function_many_cond+0xd33/0x12d0
[ 204.505288][ C1] Code: 45 8b 2c 24 44 89 ee 83 e6 01 31 ff e8 16 77 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 c1 72 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 a5 72
[ 204.524888][ C1] RSP: 0018:ffffc90000117640 EFLAGS: 00000293
[ 204.530959][ C1] RAX: ffffffff81b5531b RBX: 1ffff110170c8355 RCX: ffff88801d68dac0
[ 204.538927][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 204.546888][ C1] RBP: ffffc900001177c0 R08: ffffffff8fc3ee37 R09: 1ffffffff1f87dc6
[ 204.554856][ C1] R10: dffffc0000000000 R11: fffffbfff1f87dc7 R12: ffff8880b8641aa8
[ 204.562823][ C1] R13: dffffc0000000000 R14: ffff8880b873b1c0 R15: 0000000000000000
[ 204.570881][ C1] FS: 0000000000000000(0000) GS:ffff888125af9000(0000) knlGS:0000000000000000
[ 204.579804][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 204.586385][ C1] CR2: 00007f15ba518e9c CR3: 000000000e138000 CR4: 00000000003526f0
[ 204.594439][ C1] Call Trace:
[ 204.597715][ C1]
[ 204.600647][ C1] ? __pfx_do_sync_core+0x10/0x10
[ 204.605681][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 204.612087][ C1] ? __pfx_text_poke_memcpy+0x10/0x10
[ 204.617457][ C1] ? __kvmalloc_node_noprof+0x170/0x910
[ 204.623010][ C1] ? __pfx___text_poke+0x10/0x10
[ 204.627939][ C1] ? rcu_is_watching+0x15/0xb0
[ 204.632698][ C1] ? trace_contention_end+0x39/0x120
[ 204.637987][ C1] ? __pfx_do_sync_core+0x10/0x10
[ 204.643008][ C1] on_each_cpu_cond_mask+0x3f/0x80
[ 204.648117][ C1] smp_text_poke_batch_finish+0x5f9/0x1130
[ 204.653920][ C1] ? arch_jump_label_transform_apply+0x17/0x30
[ 204.660086][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 204.665109][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10
[ 204.671394][ C1] ? arch_jump_label_transform_queue+0x97/0x110
[ 204.677647][ C1] arch_jump_label_transform_apply+0x1c/0x30
[ 204.683628][ C1] static_key_enable_cpuslocked+0x128/0x250
[ 204.689524][ C1] static_key_enable+0x1a/0x20
[ 204.694290][ C1] toggle_allocation_gate+0xad/0x240
[ 204.699580][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 204.705474][ C1] ? process_scheduled_works+0x9ef/0x17b0
[ 204.711205][ C1] ? process_scheduled_works+0x9ef/0x17b0
[ 204.716941][ C1] ? process_scheduled_works+0x9ef/0x17b0
[ 204.722685][ C1] process_scheduled_works+0xade/0x17b0
[ 204.728286][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 204.734303][ C1] worker_thread+0x8a0/0xda0
[ 204.738922][ C1] kthread+0x70e/0x8a0
[ 204.742996][ C1] ? __pfx_worker_thread+0x10/0x10
[ 204.748104][ C1] ? __pfx_kthread+0x10/0x10
[ 204.752701][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 204.757902][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 204.763096][ C1] ? __pfx_kthread+0x10/0x10
[ 204.767686][ C1] ret_from_fork+0x47c/0x820
[ 204.772292][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 204.777418][ C1] ? __switch_to_asm+0x39/0x70
[ 204.782190][ C1] ? __switch_to_asm+0x33/0x70
[ 204.786963][ C1] ? __pfx_kthread+0x10/0x10
[ 204.791562][ C1] ret_from_fork_asm+0x1a/0x30
[ 204.796381][ C1]
[ 205.800046][ C1] sched: DL replenish lagged too much