[ 446.473923][ T3597] bridge_slave_1: left allmulticast mode
[ 446.479658][ T3597] bridge_slave_1: left promiscuous mode
[ 446.485350][ T3597] bridge0: port 2(bridge_slave_1) entered disabled state
[ 446.494324][ T3597] bridge_slave_0: left allmulticast mode
[ 446.500279][ T3597] bridge_slave_0: left promiscuous mode
[ 446.505967][ T3597] bridge0: port 1(bridge_slave_0) entered disabled state
[ 446.715584][ T3597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 446.726624][ T3597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 446.737315][ T3597] bond0 (unregistering): Released all slaves
[ 446.873220][ T3597] hsr_slave_0: left promiscuous mode
[ 446.879581][ T3597] hsr_slave_1: left promiscuous mode
[ 446.885406][ T3597] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 446.892987][ T3597] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 446.900924][ T3597] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 446.908958][ T3597] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 446.922877][ T3597] veth1_macvtap: left promiscuous mode
[ 446.928440][ T3597] veth0_macvtap: left promiscuous mode
[ 446.934000][ T3597] veth1_vlan: left promiscuous mode
[ 446.939361][ T3597] veth0_vlan: left promiscuous mode
[ 447.197766][ T3597] team0 (unregistering): Port device team_slave_1 removed
[ 447.224456][ T3597] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts.
[ 448.717360][T16434] ------------[ cut here ]------------
[ 448.723038][T16434] WARNING: net/ipv4/route.c:1270 at ip_rt_bug+0x2c/0x110, CPU#0: syz-executor217/16434
[ 448.732864][T16434] Modules linked in:
[ 448.736917][T16434] CPU: 0 UID: 0 PID: 16434 Comm: syz-executor217 Not tainted syzkaller #0 PREEMPT(full)
[ 448.746777][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 448.757002][T16434] RIP: 0010:ip_rt_bug+0x2c/0x110
[ 448.762007][T16434] Code: 1e fa 41 57 41 56 41 55 41 54 53 48 89 d3 e8 1b e1 08 f8 66 90 e8 14 e1 08 f8 31 ff 48 89 de ba 02 00 00 00 e8 a5 0c 6f ff 90 <0f> 0b 90 31 c0 5b 41 5c 41 5d 41 5e 41 5f e9 81 a1 97 01 cc f3 0f
[ 448.781685][T16434] RSP: 0018:ffffc900044df180 EFLAGS: 00010286
[ 448.787771][T16434] RAX: d23960e5be419200 RBX: ffff8880738e1b40 RCX: d23960e5be419200
[ 448.795797][T16434] RDX: 0000000000000002 RSI: ffffffff8d7e938f RDI: ffffffff8bc073e0
[ 448.803851][T16434] RBP: 0000000000000001 R08: ffffffff8f9e1177 R09: 1ffffffff1f3c22e
[ 448.811912][T16434] R10: dffffc0000000000 R11: fffffbfff1f3c22f R12: dffffc0000000000
[ 448.819956][T16434] R13: dffffc0000000000 R14: ffff8880738e1b40 R15: ffff88801bf41e00
[ 448.828069][T16434] FS: 000055555c86e380(0000) GS:ffff888125d0b000(0000) knlGS:0000000000000000
[ 448.837016][T16434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 448.843639][T16434] CR2: 0000000020001000 CR3: 000000001debe000 CR4: 00000000003526f0
[ 448.851652][T16434] Call Trace:
[ 448.854939][T16434]
[ 448.857944][T16434] ip_push_pending_frames+0xbe/0x150
[ 448.863332][T16434] __icmp_send+0xfc3/0x1320
[ 448.868034][T16434] ? __icmp_send+0x1b9/0x1320
[ 448.872745][T16434] ? __pfx___icmp_send+0x10/0x10
[ 448.877733][T16434] ? ip_route_input_noref+0x98/0x250
[ 448.883148][T16434] ? __pfx_ip_route_input_noref+0x10/0x10
[ 448.888923][T16434] ? __lock_acquire+0xab9/0xd20
[ 448.893792][T16434] ip_options_compile+0x80/0xb0
[ 448.898718][T16434] ip_rcv_finish_core+0xaa2/0x1c00
[ 448.903936][T16434] ip_rcv_finish+0x14c/0x2f0
[ 448.908608][T16434] NF_HOOK+0x30c/0x3a0
[ 448.912693][T16434] ? __pfx_ip_rcv_finish+0x10/0x10
[ 448.917953][T16434] ? NF_HOOK+0x9a/0x3a0
[ 448.922121][T16434] ? __pfx_NF_HOOK+0x10/0x10
[ 448.926895][T16434] ? ip_rcv_core+0x7f7/0xd00
[ 448.931673][T16434] ? __pfx_ip_rcv+0x10/0x10
[ 448.936204][T16434] __netif_receive_skb+0x143/0x380
[ 448.941958][T16434] ? _copy_from_iter+0x24f/0x1790
[ 448.947015][T16434] ? netif_receive_skb+0x115/0x790
[ 448.952773][T16434] netif_receive_skb+0x1cb/0x790
[ 448.957727][T16434] ? __pfx___local_bh_disable_ip+0x10/0x10
[ 448.963602][T16434] ? __pfx_netif_receive_skb+0x10/0x10
[ 448.969107][T16434] ? __pfx__copy_from_iter+0x10/0x10
[ 448.974402][T16434] ? sock_alloc_send_pskb+0x86b/0x980
[ 448.979895][T16434] ? tun_rx_batched+0x160/0x730
[ 448.984797][T16434] tun_rx_batched+0x1b9/0x730
[ 448.989524][T16434] ? __lock_acquire+0xab9/0xd20
[ 448.994415][T16434] ? __pfx_tun_rx_batched+0x10/0x10
[ 448.999685][T16434] ? tun_get_user+0x272f/0x3e90
[ 449.004561][T16434] tun_get_user+0x2b65/0x3e90
[ 449.009324][T16434] ? tun_get_user+0x272f/0x3e90
[ 449.014181][T16434] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 449.020146][T16434] ? lockdep_hardirqs_on+0x9c/0x150
[ 449.025369][T16434] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 449.031326][T16434] ? __pfx_tun_get_user+0x10/0x10
[ 449.036371][T16434] ? save_netdev_trace_buffer+0x4cd/0x5e0
[ 449.042516][T16434] ? ref_tracker_alloc+0x318/0x460
[ 449.047639][T16434] ? tun_get+0x157/0x2f0
[ 449.051940][T16434] ? tun_chr_write_iter+0x60/0x210
[ 449.057063][T16434] ? ksys_write+0x145/0x250
[ 449.061642][T16434] ? __pfx_ref_tracker_alloc+0x10/0x10
[ 449.067113][T16434] ? tun_get+0x1c/0x2f0
[ 449.071341][T16434] ? tun_get+0x1c/0x2f0
[ 449.075504][T16434] ? tun_get+0x1c/0x2f0
[ 449.079736][T16434] tun_chr_write_iter+0x113/0x210
[ 449.084776][T16434] vfs_write+0x5c9/0xb30
[ 449.089098][T16434] ? __pfx_tun_chr_write_iter+0x10/0x10
[ 449.094670][T16434] ? __pfx_vfs_write+0x10/0x10
[ 449.099506][T16434] ? rcu_is_watching+0x15/0xb0
[ 449.104301][T16434] ksys_write+0x145/0x250
[ 449.108681][T16434] ? __pfx_ksys_write+0x10/0x10
[ 449.113538][T16434] ? do_syscall_64+0xbe/0xfa0
[ 449.118275][T16434] do_syscall_64+0xfa/0xfa0
[ 449.122791][T16434] ? lockdep_hardirqs_on+0x9c/0x150
[ 449.128063][T16434] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 449.134143][T16434] ? clear_bhb_loop+0x60/0xb0
[ 449.138894][T16434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 449.144986][T16434] RIP: 0033:0x7fa004e77769
[ 449.149494][T16434] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 449.169155][T16434] RSP: 002b:00007fff542cb838 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 449.177586][T16434] RAX: ffffffffffffffda RBX: 00007fff542cba08 RCX: 00007fa004e77769
[ 449.186036][T16434] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005
[ 449.194160][T16434] RBP: 00007fa004eea610 R08: 0000000000002c00 R09: 00007fff542cba08
[ 449.202194][T16434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 449.210309][T16434] R13: 00007fff542cb9f8 R14: 0000000000000001 R15: 0000000000000001
[ 449.218416][T16434]
[ 449.221450][T16434] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 449.228736][T16434] CPU: 0 UID: 0 PID: 16434 Comm: syz-executor217 Not tainted syzkaller #0 PREEMPT(full)
[ 449.238552][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 449.248614][T16434] Call Trace:
[ 449.251902][T16434]
[ 449.254837][T16434] dump_stack_lvl+0x99/0x250
[ 449.259440][T16434] ? __asan_memcpy+0x40/0x70
[ 449.264047][T16434] ? __pfx_dump_stack_lvl+0x10/0x10
[ 449.269257][T16434] ? __pfx__printk+0x10/0x10
[ 449.273873][T16434] vpanic+0x237/0x6d0
[ 449.277868][T16434] ? __pfx_vpanic+0x10/0x10
[ 449.282368][T16434] ? is_bpf_text_address+0x292/0x2b0
[ 449.287643][T16434] ? is_bpf_text_address+0x26/0x2b0
[ 449.292841][T16434] panic+0xb9/0xc0
[ 449.296548][T16434] ? __pfx_panic+0x10/0x10
[ 449.300970][T16434] __warn+0x334/0x4c0
[ 449.304936][T16434] ? ip_rt_bug+0x2c/0x110
[ 449.309251][T16434] ? ip_rt_bug+0x2c/0x110
[ 449.313562][T16434] report_bug+0x2be/0x4f0
[ 449.317872][T16434] ? ip_rt_bug+0x2c/0x110
[ 449.322197][T16434] ? ip_rt_bug+0x2c/0x110
[ 449.326506][T16434] ? ip_rt_bug+0x2e/0x110
[ 449.330816][T16434] handle_bug+0x84/0x160
[ 449.335046][T16434] exc_invalid_op+0x1a/0x50
[ 449.339545][T16434] asm_exc_invalid_op+0x1a/0x20
[ 449.344396][T16434] RIP: 0010:ip_rt_bug+0x2c/0x110
[ 449.349355][T16434] Code: 1e fa 41 57 41 56 41 55 41 54 53 48 89 d3 e8 1b e1 08 f8 66 90 e8 14 e1 08 f8 31 ff 48 89 de ba 02 00 00 00 e8 a5 0c 6f ff 90 <0f> 0b 90 31 c0 5b 41 5c 41 5d 41 5e 41 5f e9 81 a1 97 01 cc f3 0f
[ 449.369040][T16434] RSP: 0018:ffffc900044df180 EFLAGS: 00010286
[ 449.375096][T16434] RAX: d23960e5be419200 RBX: ffff8880738e1b40 RCX: d23960e5be419200
[ 449.383239][T16434] RDX: 0000000000000002 RSI: ffffffff8d7e938f RDI: ffffffff8bc073e0
[ 449.391209][T16434] RBP: 0000000000000001 R08: ffffffff8f9e1177 R09: 1ffffffff1f3c22e
[ 449.399365][T16434] R10: dffffc0000000000 R11: fffffbfff1f3c22f R12: dffffc0000000000
[ 449.407329][T16434] R13: dffffc0000000000 R14: ffff8880738e1b40 R15: ffff88801bf41e00
[ 449.415304][T16434] ip_push_pending_frames+0xbe/0x150
[ 449.420582][T16434] __icmp_send+0xfc3/0x1320
[ 449.425093][T16434] ? __icmp_send+0x1b9/0x1320
[ 449.429766][T16434] ? __pfx___icmp_send+0x10/0x10
[ 449.434714][T16434] ? ip_route_input_noref+0x98/0x250
[ 449.440011][T16434] ? __pfx_ip_route_input_noref+0x10/0x10
[ 449.445719][T16434] ? __lock_acquire+0xab9/0xd20
[ 449.450560][T16434] ip_options_compile+0x80/0xb0
[ 449.455402][T16434] ip_rcv_finish_core+0xaa2/0x1c00
[ 449.460503][T16434] ip_rcv_finish+0x14c/0x2f0
[ 449.465077][T16434] NF_HOOK+0x30c/0x3a0
[ 449.469133][T16434] ? __pfx_ip_rcv_finish+0x10/0x10
[ 449.474229][T16434] ? NF_HOOK+0x9a/0x3a0
[ 449.478396][T16434] ? __pfx_NF_HOOK+0x10/0x10
[ 449.483001][T16434] ? ip_rcv_core+0x7f7/0xd00
[ 449.487581][T16434] ? __pfx_ip_rcv+0x10/0x10
[ 449.492068][T16434] __netif_receive_skb+0x143/0x380
[ 449.497162][T16434] ? _copy_from_iter+0x24f/0x1790
[ 449.502176][T16434] ? netif_receive_skb+0x115/0x790
[ 449.507290][T16434] netif_receive_skb+0x1cb/0x790
[ 449.512213][T16434] ? __pfx___local_bh_disable_ip+0x10/0x10
[ 449.518008][T16434] ? __pfx_netif_receive_skb+0x10/0x10
[ 449.523549][T16434] ? __pfx__copy_from_iter+0x10/0x10
[ 449.528823][T16434] ? sock_alloc_send_pskb+0x86b/0x980
[ 449.534182][T16434] ? tun_rx_batched+0x160/0x730
[ 449.539024][T16434] tun_rx_batched+0x1b9/0x730
[ 449.543690][T16434] ? __lock_acquire+0xab9/0xd20
[ 449.548529][T16434] ? __pfx_tun_rx_batched+0x10/0x10
[ 449.553722][T16434] ? tun_get_user+0x272f/0x3e90
[ 449.558577][T16434] tun_get_user+0x2b65/0x3e90
[ 449.563422][T16434] ? tun_get_user+0x272f/0x3e90
[ 449.568258][T16434] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 449.574138][T16434] ? lockdep_hardirqs_on+0x9c/0x150
[ 449.579323][T16434] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 449.585196][T16434] ? __pfx_tun_get_user+0x10/0x10
[ 449.590218][T16434] ? save_netdev_trace_buffer+0x4cd/0x5e0
[ 449.595941][T16434] ? ref_tracker_alloc+0x318/0x460
[ 449.601032][T16434] ? tun_get+0x157/0x2f0
[ 449.605265][T16434] ? tun_chr_write_iter+0x60/0x210
[ 449.610357][T16434] ? ksys_write+0x145/0x250
[ 449.614843][T16434] ? __pfx_ref_tracker_alloc+0x10/0x10
[ 449.620291][T16434] ? tun_get+0x1c/0x2f0
[ 449.624437][T16434] ? tun_get+0x1c/0x2f0
[ 449.628578][T16434] ? tun_get+0x1c/0x2f0
[ 449.632727][T16434] tun_chr_write_iter+0x113/0x210
[ 449.637760][T16434] vfs_write+0x5c9/0xb30
[ 449.641993][T16434] ? __pfx_tun_chr_write_iter+0x10/0x10
[ 449.647525][T16434] ? __pfx_vfs_write+0x10/0x10
[ 449.652299][T16434] ? rcu_is_watching+0x15/0xb0
[ 449.657131][T16434] ksys_write+0x145/0x250
[ 449.661475][T16434] ? __pfx_ksys_write+0x10/0x10
[ 449.666440][T16434] ? do_syscall_64+0xbe/0xfa0
[ 449.671242][T16434] do_syscall_64+0xfa/0xfa0
[ 449.675839][T16434] ? lockdep_hardirqs_on+0x9c/0x150
[ 449.681035][T16434] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 449.687091][T16434] ? clear_bhb_loop+0x60/0xb0
[ 449.691759][T16434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 449.697658][T16434] RIP: 0033:0x7fa004e77769
[ 449.702060][T16434] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 449.721648][T16434] RSP: 002b:00007fff542cb838 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 449.730133][T16434] RAX: ffffffffffffffda RBX: 00007fff542cba08 RCX: 00007fa004e77769
[ 449.738089][T16434] RDX: 000000000000100c RSI: 0000000020000240 RDI: 0000000000000005
[ 449.746048][T16434] RBP: 00007fa004eea610 R08: 0000000000002c00 R09: 00007fff542cba08
[ 449.754012][T16434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 449.762140][T16434] R13: 00007fff542cb9f8 R14: 0000000000000001 R15: 0000000000000001
[ 449.770194][T16434]
[ 449.773459][T16434] Kernel Offset: disabled
[ 449.777782][T16434] Rebooting in 86400 seconds..