Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. [ 127.943315][ T5076] chnl_net:caif_netlink_parms(): no params data found [ 128.061272][ T5076] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.069210][ T5076] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.076643][ T5076] bridge_slave_0: entered allmulticast mode [ 128.084828][ T5076] bridge_slave_0: entered promiscuous mode [ 128.097325][ T5076] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.104776][ T5076] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.111977][ T5076] bridge_slave_1: entered allmulticast mode [ 128.120083][ T5076] bridge_slave_1: entered promiscuous mode [ 128.171873][ T5076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.187003][ T5076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.240487][ T5076] team0: Port device team_slave_0 added [ 128.253088][ T5076] team0: Port device team_slave_1 added [ 128.298746][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.305787][ T5076] 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. [ 128.332128][ T5076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.347215][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.354227][ T5076] 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. [ 128.380340][ T5076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.454557][ T5076] hsr_slave_0: entered promiscuous mode [ 128.461537][ T5076] hsr_slave_1: entered promiscuous mode [ 128.706065][ T5076] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.724237][ T5076] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.737821][ T5076] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.751601][ T5076] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.800793][ T5076] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.808274][ T5076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.816583][ T5076] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.823955][ T5076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.926952][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.936602][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.967819][ T5076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.001350][ T5076] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.021498][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.029613][ T5082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.051678][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.058925][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.184840][ T5076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.258324][ T5076] veth0_vlan: entered promiscuous mode [ 129.278861][ T5076] veth1_vlan: entered promiscuous mode [ 129.328754][ T5076] veth0_macvtap: entered promiscuous mode [ 129.342584][ T5076] veth1_macvtap: entered promiscuous mode [ 129.374827][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.395714][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.416314][ T5076] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.425456][ T5076] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.434885][ T5076] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.445615][ T5076] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 132.102773][ C1] hrtimer: interrupt took 2566258565 ns executing program [ 158.926836][ T5082] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2671 jiffies s: 593 root: 0x2/. [ 158.974703][ T5082] rcu: blocking rcu_node structures (internal RCU debug): [ 158.981885][ T5082] Sending NMI from CPU 0 to CPUs 1: [ 158.987201][ C1] NMI backtrace for cpu 1 [ 158.987213][ C1] CPU: 1 PID: 5088 Comm: dhcpcd Not tainted 6.8.0-rc1-syzkaller-00550-g84fc2408cfc6 #0 [ 158.987240][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 158.987266][ C1] RIP: 0010:enqueue_hrtimer+0x7/0x310 [ 158.987313][ C1] Code: df d1 6b 00 e9 20 ff ff ff e8 d5 d1 6b 00 e9 46 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 55 41 89 d5 41 54 <55> 48 89 fd 53 48 89 f3 e8 1c cf 11 00 48 c7 c6 c0 42 0f 8b 48 89 [ 158.987336][ C1] RSP: 0018:ffffc900001f0e28 EFLAGS: 00000046 [ 158.987354][ C1] RAX: 0000000080010002 RBX: ffff8880b952bbc0 RCX: ffffffff817a9eca [ 158.987370][ C1] RDX: 0000000000000000 RSI: ffff8880b952bbc0 RDI: ffff888077492340 [ 158.987385][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 158.987399][ C1] R10: 0000000000000000 R11: 0000000000000002 R12: ffff8880b952bac0 [ 158.987414][ C1] R13: 0000000000000000 R14: ffff888077492340 R15: 0000000000000001 [ 158.987428][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 158.987452][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.987468][ C1] CR2: 000055568feb9680 CR3: 000000000d57a000 CR4: 00000000003506f0 [ 158.987483][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.987496][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.987511][ C1] Call Trace: [ 158.987519][ C1] [ 158.987532][ C1] ? show_regs+0x8f/0xa0 [ 158.987571][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 158.987605][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 158.987638][ C1] ? nmi_handle+0x1a9/0x580 [ 158.987661][ C1] ? enqueue_hrtimer+0x7/0x310 [ 158.987684][ C1] ? default_do_nmi+0x6a/0x160 [ 158.987717][ C1] ? exc_nmi+0x18a/0x210 [ 158.987745][ C1] ? end_repeat_nmi+0xf/0x60 [ 158.987787][ C1] ? __hrtimer_run_queues+0x30a/0xc30 [ 158.987812][ C1] ? enqueue_hrtimer+0x7/0x310 [ 158.987835][ C1] ? enqueue_hrtimer+0x7/0x310 [ 158.987859][ C1] ? enqueue_hrtimer+0x7/0x310 [ 158.987882][ C1] [ 158.987888][ C1] [ 158.987895][ C1] __hrtimer_run_queues+0xa18/0xc30 [ 158.987924][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 158.987948][ C1] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 158.988006][ C1] hrtimer_interrupt+0x31b/0x800 [ 158.988042][ C1] __sysvec_apic_timer_interrupt+0x108/0x400 [ 158.988084][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 158.988123][ C1] [ 158.988129][ C1] [ 158.988136][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 158.988177][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 158.988203][ C1] Code: be b0 01 00 00 e8 a0 ff ff ff 31 c0 c3 cc cc cc cc 66 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 65 48 8b 14 25 80 c2 03 00 65 8b 05 a4 5a 77 7e a9 00 [ 158.988226][ C1] RSP: 0018:ffffc90003cf7658 EFLAGS: 00000246 [ 158.988243][ C1] RAX: 0000000000000000 RBX: ffffc90003cf76e0 RCX: ffffffff813c5c19 [ 158.988259][ C1] RDX: ffff888059d38000 RSI: 0000000000000009 RDI: 0000000000000001 [ 158.988274][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000009 [ 158.988288][ C1] R10: 0000000000000005 R11: 0000000000000001 R12: ffffffff9035b062 [ 158.988303][ C1] R13: 0000000000000005 R14: ffffffff9035b066 R15: ffffc90003cf7715 [ 158.988324][ C1] ? unwind_next_frame+0x6b9/0x2390 [ 158.988379][ C1] unwind_next_frame+0x6e6/0x2390 [ 158.988419][ C1] ? exit_mmap+0x3da/0xb50 [ 158.988450][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 158.988482][ C1] arch_stack_walk+0x100/0x170 [ 158.988512][ C1] ? exit_mmap+0x3da/0xb50 [ 158.988549][ C1] stack_trace_save+0x96/0xd0 [ 158.988579][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 158.988614][ C1] save_stack+0x164/0x1f0 [ 158.988648][ C1] ? __pfx_save_stack+0x10/0x10 [ 158.988680][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 158.988717][ C1] ? free_unref_page_prepare+0x527/0xb10 [ 158.988754][ C1] ? free_unref_page_list+0xe6/0xb40 [ 158.988796][ C1] ? release_pages+0x32a/0x14f0 [ 158.988832][ C1] ? tlb_batch_pages_flush+0x9a/0x190 [ 158.988867][ C1] ? tlb_finish_mmu+0x14b/0x700 [ 158.988901][ C1] ? exit_mmap+0x3da/0xb50 [ 158.988940][ C1] __reset_page_owner+0x51/0x2e0 [ 158.988978][ C1] ? rcu_is_watching+0x12/0xc0 [ 158.989018][ C1] free_unref_page_prepare+0x527/0xb10 [ 158.989059][ C1] ? __mem_cgroup_uncharge_list+0x116/0x180 [ 158.989090][ C1] free_unref_page_list+0xe6/0xb40 [ 158.989118][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.989154][ C1] release_pages+0x32a/0x14f0 [ 158.989196][ C1] ? __pfx_release_pages+0x10/0x10 [ 158.989239][ C1] ? free_swap_cache+0xa4/0x3d0 [ 158.989269][ C1] tlb_batch_pages_flush+0x9a/0x190 [ 158.989309][ C1] tlb_finish_mmu+0x14b/0x700 [ 158.989349][ C1] exit_mmap+0x3da/0xb50 [ 158.989382][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 158.989432][ C1] __mmput+0x12a/0x4d0 [ 158.989466][ C1] mmput+0x62/0x70 [ 158.989498][ C1] do_exit+0x9a5/0x2ad0 [ 158.989528][ C1] ? do_group_exit+0x1c5/0x2a0 [ 158.989552][ C1] ? __pfx_lock_release+0x10/0x10 [ 158.989591][ C1] ? do_raw_spin_lock+0x12e/0x2c0 [ 158.989617][ C1] ? __pfx_do_exit+0x10/0x10 [ 158.989640][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 158.989672][ C1] do_group_exit+0xd4/0x2a0 [ 158.989699][ C1] __x64_sys_exit_group+0x3e/0x50 [ 158.989724][ C1] do_syscall_64+0xd5/0x270 [ 158.989749][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 158.989786][ C1] RIP: 0033:0x7f523bc4fa90 [ 158.989803][ C1] Code: Unable to access opcode bytes at 0x7f523bc4fa66. [ 158.989813][ C1] RSP: 002b:00007fff05031248 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 158.989835][ C1] RAX: ffffffffffffffda RBX: 00007f523bb9f6c0 RCX: 00007f523bc4fa90 [ 158.989851][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 158.989866][ C1] RBP: 00007fff050312c8 R08: 0000000000000007 R09: 6778eea0edf9d092 [ 158.989881][ C1] R10: 0000000000000120 R11: 0000000000000202 R12: 0000000000000001 [ 158.989896][ C1] R13: 00007fff05031898 R14: 0000000000000003 R15: 0000000000000000 [ 158.989920][ C1] [ 158.989928][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.728 msecs