Warning: Permanently added '10.128.0.110' (ECDSA) to the list of known hosts. [ 30.362730] IPVS: ftp: loaded support on port[0] = 21 [ 30.427431] chnl_net:caif_netlink_parms(): no params data found [ 30.487603] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.494597] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.502533] device bridge_slave_0 entered promiscuous mode [ 30.509620] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.515983] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.523128] device bridge_slave_1 entered promiscuous mode [ 30.539297] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 30.540549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 30.564153] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.571331] team0: Port device team_slave_0 added [ 30.576614] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.583887] team0: Port device team_slave_1 added [ 30.597807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.604223] 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. [ 30.629787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.641124] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.647342] 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. [ 30.672568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.683067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.690532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.708092] device hsr_slave_0 entered promiscuous mode [ 30.713708] device hsr_slave_1 entered promiscuous mode [ 30.720355] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 30.727782] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 30.784542] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.790955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.797639] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.804038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.830517] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 30.836577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.845208] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.854051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.872562] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.879686] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.889313] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 30.895369] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.904267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.911901] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.918289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.928711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.936259] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.942651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.957768] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.967579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.978503] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 30.985162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.992936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.000596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.008838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.016225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.023081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.035390] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 31.042928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 31.049645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 31.060507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.106995] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 31.116696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.141571] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 31.148852] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 31.155229] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 31.164207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.172063] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.179023] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.187466] device veth0_vlan entered promiscuous mode [ 31.195958] device veth1_vlan entered promiscuous mode [ 31.202079] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 31.210630] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 31.221740] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 31.230496] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.237581] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.244849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.253904] device veth0_macvtap entered promiscuous mode [ 31.260221] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 31.267912] device veth1_macvtap entered promiscuous mode [ 31.275695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 31.284357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 31.293907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.301108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.309278] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 31.318796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.325511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 31.401299] ------------[ cut here ]------------ [ 31.406091] kernel BUG at include/linux/skbuff.h:2150! [ 31.411399] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 31.416744] Modules linked in: [ 31.419912] CPU: 0 PID: 7979 Comm: syz-executor240 Not tainted 4.14.291-syzkaller #0 [ 31.427761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 31.437088] task: ffff888097f5c340 task.stack: ffff8880b3808000 [ 31.443123] RIP: 0010:skb_pull+0xe1/0x100 [ 31.447240] RSP: 0018:ffff8880b380f5d8 EFLAGS: 00010297 [ 31.452738] RAX: ffff888097f5c340 RBX: ffff8880a9c09bc0 RCX: 00000000000000a0 [ 31.460157] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff8880a9c09c44 [ 31.467397] RBP: 0000000000000018 R08: ffffffff85c42efc R09: 00000000000202b3 [ 31.474641] R10: ffff888097f5cbc8 R11: ffff888097f5c340 R12: 00000000000010de [ 31.481883] R13: ffff8880a9c09c98 R14: ffff8880a9c09c90 R15: ffff88809785cb20 [ 31.489130] FS: 00005555564fd300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 31.497337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.503192] CR2: 00000000200001c0 CR3: 000000009ade7000 CR4: 00000000003406f0 [ 31.510449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.517695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.524939] Call Trace: [ 31.527509] ipgre_xmit+0x26f/0x780 [ 31.531117] dev_hard_start_xmit+0x188/0x890 [ 31.535501] __dev_queue_xmit+0x1d7f/0x2480 [ 31.539797] ? netdev_pick_tx+0x2e0/0x2e0 [ 31.543932] ? __pskb_pull_tail+0xb54/0x14a0 [ 31.548322] ? skb_copy_datagram_from_iter+0x3c1/0x5f0 [ 31.553582] ? skb_partial_csum_set+0x1e2/0x260 [ 31.558235] packet_snd+0x13aa/0x26f0 [ 31.562009] ? prb_retire_rx_blk_timer_expired+0x630/0x630 [ 31.567607] ? fault_around_bytes_get+0x10/0x40 [ 31.572248] ? lock_acquire+0x170/0x3f0 [ 31.576192] ? lock_downgrade+0x740/0x740 [ 31.580313] packet_sendmsg+0x12ed/0x33a0 [ 31.584430] ? __might_fault+0x177/0x1b0 [ 31.588465] ? rw_copy_check_uvector+0x1dd/0x2b0 [ 31.593194] ? import_iovec+0x1df/0x360 [ 31.597149] ? dup_iter+0x240/0x240 [ 31.600749] ? compat_packet_setsockopt+0x140/0x140 [ 31.605738] ? copy_msghdr_from_user+0x218/0x3b0 [ 31.610461] ? kernel_recvmsg+0x210/0x210 [ 31.614579] ? security_socket_sendmsg+0x83/0xb0 [ 31.619317] ? compat_packet_setsockopt+0x140/0x140 [ 31.624302] sock_sendmsg+0xb5/0x100 [ 31.628003] ___sys_sendmsg+0x6c8/0x800 [ 31.631951] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 31.636677] ? reacquire_held_locks+0xb5/0x3f0 [ 31.641232] ? release_sock+0x1b/0x1b0 [ 31.645091] ? lock_sock_nested+0x98/0x100 [ 31.649295] ? packet_do_bind+0x3ee/0xb30 [ 31.653413] ? lock_downgrade+0x740/0x740 [ 31.657537] ? __local_bh_enable_ip+0xc1/0x170 [ 31.662089] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 31.667078] ? packet_do_bind+0x3ee/0xb30 [ 31.671199] ? __local_bh_enable_ip+0xc1/0x170 [ 31.675753] ? packet_do_bind+0x3ee/0xb30 [ 31.679877] ? __fdget+0x167/0x1f0 [ 31.683400] ? sockfd_lookup_light+0xb2/0x160 [ 31.687879] __sys_sendmsg+0xa3/0x120 [ 31.691654] ? SyS_shutdown+0x160/0x160 [ 31.695600] SyS_sendmsg+0x27/0x40 [ 31.699114] ? __sys_sendmsg+0x120/0x120 [ 31.703162] do_syscall_64+0x1d5/0x640 [ 31.707030] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 31.712189] RIP: 0033:0x7f3d026593d9 [ 31.715872] RSP: 002b:00007ffc90f9d828 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.723563] RAX: ffffffffffffffda RBX: 00007ffc90f9d838 RCX: 00007f3d026593d9 [ 31.730817] RDX: 0000000000000000 RSI: 0000000020003d40 RDI: 0000000000000003 [ 31.738070] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 31.745310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc90f9d840 [ 31.752564] R13: 00007ffc90f9d860 R14: 0000000000000000 R15: 0000000000000000 [ 31.759811] Code: 00 00 4c 89 a3 d8 00 00 00 e8 fc 6d 96 fb 4c 89 e0 5b 5d 41 5c c3 e8 ef 6d 96 fb 45 31 e4 5b 4c 89 e0 5d 41 5c c3 e8 df 6d 96 fb <0f> 0b e8 78 23 c0 fb e9 49 ff ff ff e8 6e 23 c0 fb eb 8e e8 d7 [ 31.778881] RIP: skb_pull+0xe1/0x100 RSP: ffff8880b380f5d8 [ 31.784532] ---[ end trace a769da5fa7a032bd ]--- [ 31.789290] Kernel panic - not syncing: Fatal exception in interrupt [ 31.795840] Kernel Offset: disabled [ 31.799446] Rebooting in 86400 seconds..