Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts.
2026/01/26 15:32:02 ignoring optional flag "type"="gce"
2026/01/26 15:32:02 parsed 1 programs
2026/01/26 15:32:04 executed programs: 0
[ 86.788383][ T1215] cfg80211: failed to load regulatory.db
[ 86.805414][ T6015] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 86.851342][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.860215][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.868310][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.876601][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.884184][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.016747][ T6023] chnl_net:caif_netlink_parms(): no params data found
[ 87.084172][ T6023] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.091450][ T6023] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.098692][ T6023] bridge_slave_0: entered allmulticast mode
[ 87.105618][ T6023] bridge_slave_0: entered promiscuous mode
[ 87.113591][ T6023] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.120897][ T6023] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.128129][ T6023] bridge_slave_1: entered allmulticast mode
[ 87.135151][ T6023] bridge_slave_1: entered promiscuous mode
[ 87.162397][ T6023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.173908][ T6023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.204398][ T6023] team0: Port device team_slave_0 added
[ 87.212066][ T6023] team0: Port device team_slave_1 added
[ 87.238226][ T6023] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.245183][ T6023] 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.
[ 87.271113][ T6023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.283534][ T6023] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.290603][ T6023] 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.
[ 87.316526][ T6023] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.357146][ T6023] hsr_slave_0: entered promiscuous mode
[ 87.363458][ T6023] hsr_slave_1: entered promiscuous mode
[ 87.932384][ T6023] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.944770][ T6023] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.957469][ T6023] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.969780][ T6023] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 88.094977][ T6023] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.128344][ T6023] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.142999][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.150308][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.168565][ T4485] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.175757][ T4485] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.422631][ T6023] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.497764][ T6023] veth0_vlan: entered promiscuous mode
[ 88.513415][ T6023] veth1_vlan: entered promiscuous mode
[ 88.567714][ T6023] veth0_macvtap: entered promiscuous mode
[ 88.579519][ T6023] veth1_macvtap: entered promiscuous mode
[ 88.603871][ T6023] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.623517][ T6023] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.642324][ T65] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.662007][ T65] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.691859][ T65] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.714194][ T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 193.836083][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 193.843177][ C1] rcu: (detected by 1, t=10502 jiffies, g=11617, q=173 ncpus=2)
[ 193.850891][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294956497-4294945995), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 193.864252][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g11617 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 193.875439][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 193.885401][ C1] rcu: RCU grace-period kthread stack dump:
[ 193.891282][ C1] task:rcu_preempt state:R running task stack:27480 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 193.904791][ C1] Call Trace:
[ 193.908066][ C1]
[ 193.911002][ C1] __schedule+0x1539/0x5080
[ 193.915537][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 193.920582][ C1] ? __pfx___schedule+0x10/0x10
[ 193.925445][ C1] ? schedule+0x90/0x360
[ 193.929692][ C1] schedule+0x164/0x360
[ 193.933853][ C1] schedule_timeout+0x158/0x2c0
[ 193.938707][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 193.944173][ C1] ? __pfx_process_timeout+0x10/0x10
[ 193.949465][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 193.955272][ C1] ? prepare_to_swait_event+0x340/0x370
[ 193.960828][ C1] rcu_gp_fqs_loop+0x312/0x11d0
[ 193.965682][ C1] ? lockdep_hardirqs_on+0x7a/0x110
[ 193.970885][ C1] ? rcu_gp_init+0x1315/0x15b0
[ 193.975651][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 193.980933][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 193.986141][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 193.991968][ C1] rcu_gp_kthread+0x9e/0x2b0
[ 193.996559][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 194.001755][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 194.007565][ C1] ? __kthread_parkme+0x7a/0x1f0
[ 194.012504][ C1] ? __kthread_parkme+0x19c/0x1f0
[ 194.017533][ C1] kthread+0x388/0x470
[ 194.021870][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 194.027063][ C1] ? __pfx_kthread+0x10/0x10
[ 194.031667][ C1] ret_from_fork+0x51b/0xa40
[ 194.036263][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 194.041373][ C1] ? __switch_to+0xc7d/0x1400
[ 194.046070][ C1] ? __pfx_kthread+0x10/0x10
[ 194.050668][ C1] ret_from_fork_asm+0x1a/0x30
[ 194.055451][ C1]
[ 194.058464][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 194.064800][ C1] CPU: 1 UID: 0 PID: 6087 Comm: sed Not tainted syzkaller #0 PREEMPT(full)
[ 194.073490][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026
[ 194.083539][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x5c/0x70
[ 194.089694][ C1] Code: 30 16 00 00 83 fa 02 75 21 48 8b 91 38 16 00 00 48 8b 32 48 8d 7e 01 8b 89 34 16 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2 08 cc cc cc cc cc 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90
[ 194.109292][ C1] RSP: 0018:ffffc9000453f678 EFLAGS: 00000293
[ 194.115359][ C1] RAX: ffffffff81b8d1fd RBX: 1ffff110170884d5 RCX: ffff88802fa21e40
[ 194.123324][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 194.131288][ C1] RBP: ffffc9000453f7c0 R08: ffffffff901007b7 R09: 1ffffffff20200f6
[ 194.139254][ C1] R10: dffffc0000000000 R11: fffffbfff20200f7 R12: ffff8880b84426a8
[ 194.147219][ C1] R13: dffffc0000000000 R14: ffff8880b853bd80 R15: 0000000000000000
[ 194.155185][ C1] FS: 0000000000000000(0000) GS:ffff8881253be000(0000) knlGS:0000000000000000
[ 194.164115][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 194.170695][ C1] CR2: 00007f7aa805ee9c CR3: 000000000e54a000 CR4: 00000000003526f0
[ 194.178666][ C1] Call Trace:
[ 194.181942][ C1]
[ 194.184868][ C1] smp_call_function_many_cond+0xcfd/0x1270
[ 194.190789][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 194.195993][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 194.202326][ C1] ? rcu_is_watching+0x15/0xb0
[ 194.207093][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 194.212287][ C1] on_each_cpu_cond_mask+0x3f/0x80
[ 194.217402][ C1] flush_tlb_mm_range+0x5c3/0x10c0
[ 194.222519][ C1] tlb_flush_mmu+0x1af/0xa30
[ 194.227120][ C1] tlb_finish_mmu+0xf9/0x230
[ 194.231718][ C1] free_ldt_pgtables+0x19d/0x350
[ 194.236663][ C1] ? __pfx_free_ldt_pgtables+0x10/0x10
[ 194.242142][ C1] ? down_read+0x272/0x2e0
[ 194.246569][ C1] ? exit_mmap+0x183/0x9c0
[ 194.250988][ C1] exit_mmap+0x1b7/0x9c0
[ 194.255232][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 194.260024][ C1] ? __pfx_exit_aio+0x10/0x10
[ 194.264719][ C1] ? uprobe_clear_state+0x27c/0x290
[ 194.269935][ C1] __mmput+0x118/0x430
[ 194.274011][ C1] exit_mm+0x168/0x220
[ 194.278092][ C1] do_exit+0x62e/0x2310
[ 194.282259][ C1] ? __pfx_do_exit+0x10/0x10
[ 194.286849][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 194.291885][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 194.297094][ C1] do_group_exit+0x21b/0x2d0
[ 194.301694][ C1] __x64_sys_exit_group+0x3f/0x40
[ 194.306720][ C1] x64_sys_call+0x221a/0x2240
[ 194.311400][ C1] do_syscall_64+0xe2/0xf80
[ 194.315916][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 194.321985][ C1] ? trace_irq_disable+0x37/0x100
[ 194.327010][ C1] ? clear_bhb_loop+0x40/0x90
[ 194.331692][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 194.337580][ C1] RIP: 0033:0x7f7aa81bd6c5
[ 194.342007][ C1] Code: Unable to access opcode bytes at 0x7f7aa81bd69b.
[ 194.349017][ C1] RSP: 002b:00007ffecb0053f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7
[ 194.357434][ C1] RAX: ffffffffffffffda RBX: 00007f7aa82befe8 RCX: 00007f7aa81bd6c5
[ 194.365401][ C1] RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000000
[ 194.373366][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 194.381326][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 194.389380][ C1] R13: 0000000000000000 R14: 00007f7aa82bd680 R15: 00007f7aa82bf000
[ 194.397361][ C1]