Warning: Permanently added '10.128.0.138' (ED25519) to the list of known hosts. [ 67.336978][ T3513] chnl_net:caif_netlink_parms(): no params data found [ 67.387245][ T3513] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.394843][ T3513] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.403116][ T3513] device bridge_slave_0 entered promiscuous mode [ 67.412608][ T3513] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.419896][ T3513] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.427854][ T3513] device bridge_slave_1 entered promiscuous mode [ 67.452762][ T3513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.464018][ T3513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.489679][ T3513] team0: Port device team_slave_0 added [ 67.498546][ T3513] team0: Port device team_slave_1 added [ 67.520301][ T3513] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.528025][ T3513] 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. [ 67.554249][ T3513] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.567520][ T3513] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.574483][ T3513] 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. [ 67.600544][ T3513] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.634215][ T3513] device hsr_slave_0 entered promiscuous mode [ 67.641052][ T3513] device hsr_slave_1 entered promiscuous mode [ 67.750295][ T3513] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.760702][ T3513] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.770467][ T3513] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.780792][ T3513] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.805765][ T3513] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.813006][ T3513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.820996][ T3513] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.828133][ T3513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.881264][ T3513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.894105][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.905091][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.914177][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.922712][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.935983][ T3513] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.947760][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.957464][ T3519] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.964567][ T3519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.991057][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.000235][ T3522] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.007369][ T3522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.017448][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.026170][ T3522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.043431][ T3513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.056204][ T3513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.069567][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.078111][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.087854][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.096938][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.119718][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.128788][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.138346][ T3513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.158905][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.182513][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.191442][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.200175][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.210377][ T3513] device veth0_vlan entered promiscuous mode [ 68.222810][ T3513] device veth1_vlan entered promiscuous mode [ 68.243549][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.251869][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.260311][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.273713][ T3513] device veth0_macvtap entered promiscuous mode [ 68.284211][ T3513] device veth1_macvtap entered promiscuous mode [ 68.301838][ T3513] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.309519][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.319011][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.330419][ T3513] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.339274][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready executing program [ 68.348988][ T1964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.360223][ T3513] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.369932][ T3513] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.378720][ T3513] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.388234][ T3513] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.426989][ T3513] ------------[ cut here ]------------ [ 68.432561][ T3513] WARNING: CPU: 1 PID: 3513 at net/core/dev.c:3284 skb_checksum_help+0x3d0/0x5b0 [ 68.441761][ T3513] Modules linked in: [ 68.445674][ T3513] CPU: 1 PID: 3513 Comm: syz-executor551 Not tainted 6.1.45-syzkaller #0 [ 68.454132][ T3513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 68.464277][ T3513] RIP: 0010:skb_checksum_help+0x3d0/0x5b0 [ 68.470062][ T3513] Code: 4c 89 ff e8 02 02 00 00 bb ea ff ff ff eb cf 0f 0b 80 3d da 7d e3 05 01 0f 85 ac 01 00 00 e8 c7 f7 0d f9 bb ea ff ff ff eb b4 <0f> 0b 80 3d c0 7d e3 05 01 0f 85 9f 01 00 00 e8 ac f7 0d f9 bb ea [ 68.489738][ T3513] RSP: 0018:ffffc90003c0ef08 EFLAGS: 00010206 [ 68.495839][ T3513] RAX: 0000000000000000 RBX: 00000000000006aa RCX: ffff888028ec3b80 [ 68.503870][ T3513] RDX: ffff888077a5ce34 RSI: 0000000000000688 RDI: 00000000000006aa [ 68.511914][ T3513] RBP: 0000000000000688 R08: ffffffff887c0525 R09: fffff52000781dd2 [ 68.519963][ T3513] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100ef4b9c8 [ 68.528002][ T3513] R13: ffff888077a5ce30 R14: dffffc0000000000 R15: ffff888077a5cdc0 [ 68.535977][ T3513] FS: 0000555557421380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 68.545000][ T3513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.551634][ T3513] CR2: 0000000020001000 CR3: 000000007734f000 CR4: 00000000003506e0 [ 68.559658][ T3513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.567680][ T3513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.575662][ T3513] Call Trace: [ 68.579003][ T3513] [ 68.581954][ T3513] ? __warn+0x15a/0x520 [ 68.586187][ T3513] ? skb_checksum_help+0x3d0/0x5b0 [ 68.591330][ T3513] ? report_bug+0x2af/0x500 [ 68.595848][ T3513] ? skb_checksum_help+0x3d0/0x5b0 [ 68.601025][ T3513] ? handle_bug+0x3d/0x70 [ 68.605377][ T3513] ? exc_invalid_op+0x16/0x40 [ 68.610163][ T3513] ? asm_exc_invalid_op+0x16/0x20 [ 68.615225][ T3513] ? skb_checksum_help+0x2b5/0x5b0 [ 68.620392][ T3513] ? skb_checksum_help+0x3d0/0x5b0 [ 68.625540][ T3513] ? skb_checksum_help+0x2b5/0x5b0 [ 68.630713][ T3513] ip_do_fragment+0x209/0x1b20 [ 68.635536][ T3513] ? print_irqtrace_events+0x210/0x210 [ 68.641045][ T3513] ? ip_fragment+0x220/0x220 [ 68.645683][ T3513] ? ip_frag_next+0xb10/0xb10 [ 68.650427][ T3513] ? kmem_cache_free+0x292/0x510 [ 68.655389][ T3513] ? ip_fragment+0x9a/0x220 [ 68.659960][ T3513] __ip_finish_output+0x2bd/0x4b0 [ 68.665024][ T3513] iptunnel_xmit+0x50c/0x930 [ 68.669713][ T3513] ip_tunnel_xmit+0x2296/0x2c70 [ 68.674615][ T3513] ? tnl_update_pmtu+0x10b0/0x10b0 [ 68.679781][ T3513] ? validate_xmit_xfrm+0xb4/0x10b0 [ 68.685014][ T3513] ? gre_build_header+0x25b/0x9a0 [ 68.690113][ T3513] ipgre_xmit+0x759/0xa60 [ 68.694476][ T3513] dev_hard_start_xmit+0x261/0x8c0 [ 68.699680][ T3513] __dev_queue_xmit+0x1b97/0x3c90 [ 68.704746][ T3513] ? netdev_core_pick_tx+0x320/0x320 [ 68.710094][ T3513] ? virtio_net_hdr_to_skb+0x666/0x11a0 [ 68.715687][ T3513] packet_sendmsg+0x4750/0x6170 [ 68.720602][ T3513] ? aa_sk_perm+0xa30/0xa30 [ 68.725159][ T3513] ? aa_sk_perm+0x8fa/0xa30 [ 68.729734][ T3513] ? iovec_from_user+0x2f2/0x380 [ 68.734701][ T3513] ? packet_getsockopt+0xed0/0xed0 [ 68.739910][ T3513] ? __import_iovec+0x316/0x4c0 [ 68.744808][ T3513] ? aa_sock_msg_perm+0x91/0x150 [ 68.749835][ T3513] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 68.755152][ T3513] ? security_socket_sendmsg+0x7d/0xa0 [ 68.760721][ T3513] ? packet_getsockopt+0xed0/0xed0 [ 68.765878][ T3513] ____sys_sendmsg+0x59e/0x8f0 [ 68.770753][ T3513] ? __sys_sendmsg_sock+0x30/0x30 [ 68.775824][ T3513] __sys_sendmsg+0x2a9/0x390 [ 68.780483][ T3513] ? ____sys_sendmsg+0x8f0/0x8f0 [ 68.785471][ T3513] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.791527][ T3513] ? syscall_enter_from_user_mode+0x2e/0x220 [ 68.797558][ T3513] ? lockdep_hardirqs_on+0x94/0x130 [ 68.802766][ T3513] ? syscall_enter_from_user_mode+0x2e/0x220 [ 68.808797][ T3513] do_syscall_64+0x3d/0xb0 [ 68.813270][ T3513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 68.819314][ T3513] RIP: 0033:0x7f452f0464d9 [ 68.823778][ T3513] Code: 48 83 c4 28 c3 e8 d7 19 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 [ 68.843444][ T3513] RSP: 002b:00007ffc1092c2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.852003][ T3513] RAX: ffffffffffffffda RBX: 00007f452f093390 RCX: 00007f452f0464d9 [ 68.860032][ T3513] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 68.868061][ T3513] RBP: 0000000000000003 R08: 0000555500000000 R09: 0000555500000000 [ 68.876109][ T3513] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffc1092c330 [ 68.884109][ T3513] R13: 00007ffc1092c300 R14: 0000000000000001 R15: 00007ffc1092c330 [ 68.892190][ T3513] [ 68.895235][ T3513] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.902523][ T3513] CPU: 1 PID: 3513 Comm: syz-executor551 Not tainted 6.1.45-syzkaller #0 [ 68.911009][ T3513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 68.921078][ T3513] Call Trace: [ 68.924360][ T3513] [ 68.927314][ T3513] dump_stack_lvl+0x1e3/0x2cb [ 68.932217][ T3513] ? nf_tcp_handle_invalid+0x642/0x642 [ 68.937701][ T3513] ? panic+0x75d/0x75d [ 68.941782][ T3513] ? vscnprintf+0x59/0x80 [ 68.946126][ T3513] panic+0x318/0x75d [ 68.950040][ T3513] ? __warn+0x169/0x520 [ 68.954203][ T3513] ? memcpy_page_flushcache+0xfc/0xfc [ 68.959590][ T3513] __warn+0x348/0x520 [ 68.963578][ T3513] ? skb_checksum_help+0x3d0/0x5b0 [ 68.968698][ T3513] report_bug+0x2af/0x500 [ 68.973028][ T3513] ? skb_checksum_help+0x3d0/0x5b0 [ 68.978152][ T3513] handle_bug+0x3d/0x70 [ 68.982307][ T3513] exc_invalid_op+0x16/0x40 [ 68.986817][ T3513] asm_exc_invalid_op+0x16/0x20 [ 68.991788][ T3513] RIP: 0010:skb_checksum_help+0x3d0/0x5b0 [ 68.997512][ T3513] Code: 4c 89 ff e8 02 02 00 00 bb ea ff ff ff eb cf 0f 0b 80 3d da 7d e3 05 01 0f 85 ac 01 00 00 e8 c7 f7 0d f9 bb ea ff ff ff eb b4 <0f> 0b 80 3d c0 7d e3 05 01 0f 85 9f 01 00 00 e8 ac f7 0d f9 bb ea [ 69.017228][ T3513] RSP: 0018:ffffc90003c0ef08 EFLAGS: 00010206 [ 69.023295][ T3513] RAX: 0000000000000000 RBX: 00000000000006aa RCX: ffff888028ec3b80 [ 69.031294][ T3513] RDX: ffff888077a5ce34 RSI: 0000000000000688 RDI: 00000000000006aa [ 69.039287][ T3513] RBP: 0000000000000688 R08: ffffffff887c0525 R09: fffff52000781dd2 [ 69.047273][ T3513] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100ef4b9c8 [ 69.055251][ T3513] R13: ffff888077a5ce30 R14: dffffc0000000000 R15: ffff888077a5cdc0 [ 69.063237][ T3513] ? skb_checksum_help+0x2b5/0x5b0 [ 69.068364][ T3513] ? skb_checksum_help+0x2b5/0x5b0 [ 69.073500][ T3513] ip_do_fragment+0x209/0x1b20 [ 69.078301][ T3513] ? print_irqtrace_events+0x210/0x210 [ 69.083759][ T3513] ? ip_fragment+0x220/0x220 [ 69.088445][ T3513] ? ip_frag_next+0xb10/0xb10 [ 69.093132][ T3513] ? kmem_cache_free+0x292/0x510 [ 69.098075][ T3513] ? ip_fragment+0x9a/0x220 [ 69.102583][ T3513] __ip_finish_output+0x2bd/0x4b0 [ 69.107619][ T3513] iptunnel_xmit+0x50c/0x930 [ 69.112220][ T3513] ip_tunnel_xmit+0x2296/0x2c70 [ 69.117159][ T3513] ? tnl_update_pmtu+0x10b0/0x10b0 [ 69.122275][ T3513] ? validate_xmit_xfrm+0xb4/0x10b0 [ 69.127481][ T3513] ? gre_build_header+0x25b/0x9a0 [ 69.132514][ T3513] ipgre_xmit+0x759/0xa60 [ 69.136874][ T3513] dev_hard_start_xmit+0x261/0x8c0 [ 69.142040][ T3513] __dev_queue_xmit+0x1b97/0x3c90 [ 69.147106][ T3513] ? netdev_core_pick_tx+0x320/0x320 [ 69.152417][ T3513] ? virtio_net_hdr_to_skb+0x666/0x11a0 [ 69.157987][ T3513] packet_sendmsg+0x4750/0x6170 [ 69.162851][ T3513] ? aa_sk_perm+0xa30/0xa30 [ 69.167386][ T3513] ? aa_sk_perm+0x8fa/0xa30 [ 69.171897][ T3513] ? iovec_from_user+0x2f2/0x380 [ 69.176835][ T3513] ? packet_getsockopt+0xed0/0xed0 [ 69.181952][ T3513] ? __import_iovec+0x316/0x4c0 [ 69.186820][ T3513] ? aa_sock_msg_perm+0x91/0x150 [ 69.191780][ T3513] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 69.197071][ T3513] ? security_socket_sendmsg+0x7d/0xa0 [ 69.202538][ T3513] ? packet_getsockopt+0xed0/0xed0 [ 69.207652][ T3513] ____sys_sendmsg+0x59e/0x8f0 [ 69.212420][ T3513] ? __sys_sendmsg_sock+0x30/0x30 [ 69.217472][ T3513] __sys_sendmsg+0x2a9/0x390 [ 69.222086][ T3513] ? ____sys_sendmsg+0x8f0/0x8f0 [ 69.227069][ T3513] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.233075][ T3513] ? syscall_enter_from_user_mode+0x2e/0x220 [ 69.239059][ T3513] ? lockdep_hardirqs_on+0x94/0x130 [ 69.244291][ T3513] ? syscall_enter_from_user_mode+0x2e/0x220 [ 69.250277][ T3513] do_syscall_64+0x3d/0xb0 [ 69.254704][ T3513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 69.260607][ T3513] RIP: 0033:0x7f452f0464d9 [ 69.265019][ T3513] Code: 48 83 c4 28 c3 e8 d7 19 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 [ 69.284627][ T3513] RSP: 002b:00007ffc1092c2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.293042][ T3513] RAX: ffffffffffffffda RBX: 00007f452f093390 RCX: 00007f452f0464d9 [ 69.301138][ T3513] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 69.309116][ T3513] RBP: 0000000000000003 R08: 0000555500000000 R09: 0000555500000000 [ 69.317115][ T3513] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffc1092c330 [ 69.325083][ T3513] R13: 00007ffc1092c300 R14: 0000000000000001 R15: 00007ffc1092c330 [ 69.333070][ T3513] [ 69.336199][ T3513] Kernel Offset: disabled [ 69.340585][ T3513] Rebooting in 86400 seconds..