Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. [ 48.285529][ T3499] chnl_net:caif_netlink_parms(): no params data found [ 48.324093][ T3499] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.331581][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.339702][ T3499] device bridge_slave_0 entered promiscuous mode [ 48.348692][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.355855][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.363430][ T3499] device bridge_slave_1 entered promiscuous mode [ 48.383440][ T3499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.394237][ T3499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.415631][ T3499] team0: Port device team_slave_0 added [ 48.422809][ T3499] team0: Port device team_slave_1 added [ 48.439649][ T3499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.446681][ T3499] 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. [ 48.472765][ T3499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.485476][ T3499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.492419][ T3499] 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. [ 48.518804][ T3499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.547007][ T3499] device hsr_slave_0 entered promiscuous mode [ 48.553615][ T3499] device hsr_slave_1 entered promiscuous mode [ 48.631149][ T3499] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.641351][ T3499] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.650223][ T3499] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.659068][ T3499] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.679883][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.687023][ T3499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.694629][ T3499] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.701715][ T3499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.739779][ T3499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.751097][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.761597][ T1068] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.771130][ T1068] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.779015][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 48.791118][ T3499] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.816803][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.826130][ T1068] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.833182][ T1068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.840905][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.849316][ T1068] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.856382][ T1068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.864553][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.873920][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.882334][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.890459][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.900417][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.908972][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.927567][ T3499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.937608][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.945251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.966185][ T3505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.980729][ T3499] device veth0_vlan entered promiscuous mode [ 48.988522][ T3505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.997983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.005819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.016507][ T3499] device veth1_vlan entered promiscuous mode [ 49.033654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.043128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.051326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.061560][ T3499] device veth0_macvtap entered promiscuous mode [ 49.071246][ T3499] device veth1_macvtap entered promiscuous mode [ 49.085348][ T3499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.092755][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.103272][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.114595][ T3499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.122359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.133108][ T3499] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 49.143156][ T3499] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.152188][ T3499] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.162104][ T3499] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.196940][ T3499] ------------[ cut here ]------------ [ 49.202450][ T3499] WARNING: CPU: 1 PID: 3499 at net/core/dev.c:3249 skb_checksum_help+0x3c3/0x560 [ 49.211630][ T3499] Modules linked in: [ 49.215550][ T3499] CPU: 1 PID: 3499 Comm: syz-executor330 Not tainted 5.15.115-syzkaller #0 [ 49.224115][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 49.234207][ T3499] RIP: 0010:skb_checksum_help+0x3c3/0x560 [ 49.239973][ T3499] Code: ff eb e3 e8 0f 7b 4d f9 4c 89 ff e8 b7 01 00 00 bb ea ff ff ff eb cf e8 fb 7a 4d f9 0f 0b bb ea ff ff ff eb c1 e8 ed 7a 4d f9 <0f> 0b bb ea ff ff ff eb b3 44 89 e1 80 e1 07 fe c1 38 c1 0f 8c 5f [ 49.259612][ T3499] RSP: 0018:ffffc90002fbeee8 EFLAGS: 00010293 [ 49.265709][ T3499] RAX: ffffffff88327e63 RBX: 00000000000006aa RCX: ffff888013991dc0 [ 49.273670][ T3499] RDX: 0000000000000000 RSI: 0000000000000688 RDI: 00000000000006aa [ 49.281681][ T3499] RBP: 0000000000000688 R08: ffffffff88327d52 R09: fffff520005f7dce [ 49.289691][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 49.297694][ T3499] R13: ffff888019d632f0 R14: 1ffff110033ac660 R15: ffff888019d63280 [ 49.305693][ T3499] FS: 0000555556c63300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 49.314607][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.321212][ T3499] CR2: 0000000020001000 CR3: 000000001e710000 CR4: 00000000003506e0 [ 49.329214][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.337210][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.345215][ T3499] Call Trace: [ 49.348497][ T3499] [ 49.351433][ T3499] ? __warn+0x15b/0x300 [ 49.355652][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.360802][ T3499] ? report_bug+0x1b7/0x2e0 [ 49.365334][ T3499] ? handle_bug+0x3d/0x70 [ 49.369666][ T3499] ? exc_invalid_op+0x16/0x40 [ 49.374331][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 49.379382][ T3499] ? skb_checksum_help+0x2b2/0x560 [ 49.384500][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.389633][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.394747][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.399879][ T3499] ip_do_fragment+0x1cf/0x1f10 [ 49.404642][ T3499] ? print_irqtrace_events+0x210/0x210 [ 49.410128][ T3499] ? kasan_quarantine_put+0xd4/0x220 [ 49.415438][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 49.420623][ T3499] ? ip_fragment+0x210/0x210 [ 49.425241][ T3499] ? ip_frag_next+0xad0/0xad0 [ 49.429918][ T3499] ? slab_free_freelist_hook+0xdd/0x160 [ 49.435486][ T3499] ? __ip_finish_output+0x276/0x4a0 [ 49.440687][ T3499] ? kmem_cache_free+0x146/0x1f0 [ 49.445646][ T3499] ? ip_fragment+0x9a/0x210 [ 49.450150][ T3499] __ip_finish_output+0x2bd/0x4a0 [ 49.455194][ T3499] iptunnel_xmit+0x50c/0x960 [ 49.459787][ T3499] ip_tunnel_xmit+0x1c55/0x24a0 [ 49.464628][ T3499] ? ip_tunnel_xmit+0x131/0x24a0 [ 49.469718][ T3499] ? tnl_update_pmtu+0x10b0/0x10b0 [ 49.474841][ T3499] ? gre_build_header+0x25b/0x8a0 [ 49.479916][ T3499] ipgre_xmit+0x756/0xa60 [ 49.484235][ T3499] dev_hard_start_xmit+0x298/0x7a0 [ 49.489374][ T3499] __dev_queue_xmit+0x1cee/0x3230 [ 49.494402][ T3499] ? __might_sleep+0xc0/0xc0 [ 49.499024][ T3499] ? dev_queue_xmit+0x20/0x20 [ 49.503707][ T3499] ? virtio_net_hdr_to_skb+0x9c1/0x10c0 [ 49.509312][ T3499] ? packet_cached_dev_get+0x260/0x260 [ 49.514789][ T3499] packet_sendmsg+0x4478/0x5e70 [ 49.519673][ T3499] ? aa_sk_perm+0xa30/0xa30 [ 49.524188][ T3499] ? __might_sleep+0xc0/0xc0 [ 49.528847][ T3499] ? aa_sk_perm+0x8fc/0xa30 [ 49.533529][ T3499] ? packet_getsockopt+0xed0/0xed0 [ 49.538683][ T3499] ? aa_sock_msg_perm+0x91/0x150 [ 49.543674][ T3499] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 49.548991][ T3499] ? security_socket_sendmsg+0x7d/0xa0 [ 49.554456][ T3499] ? packet_getsockopt+0xed0/0xed0 [ 49.559627][ T3499] ____sys_sendmsg+0x59e/0x8f0 [ 49.564402][ T3499] ? iovec_from_user+0x300/0x390 [ 49.569371][ T3499] ? __sys_sendmsg_sock+0x30/0x30 [ 49.574404][ T3499] ___sys_sendmsg+0x252/0x2e0 [ 49.579114][ T3499] ? __sys_sendmsg+0x260/0x260 [ 49.583884][ T3499] ? __lock_acquire+0x1295/0x1ff0 [ 49.589109][ T3499] ? __context_tracking_enter+0x5f/0x90 [ 49.594674][ T3499] ? __context_tracking_exit+0x4c/0x80 [ 49.600314][ T3499] ? __fdget+0x158/0x220 [ 49.604568][ T3499] __se_sys_sendmsg+0x19a/0x260 [ 49.609445][ T3499] ? __x64_sys_sendmsg+0x80/0x80 [ 49.614391][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 49.620402][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 49.625625][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 49.631602][ T3499] do_syscall_64+0x3d/0xb0 [ 49.636034][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.641930][ T3499] RIP: 0033:0x7f2d0d57b569 [ 49.646359][ T3499] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 49.666015][ T3499] RSP: 002b:00007ffd20c74dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.674444][ T3499] RAX: ffffffffffffffda RBX: 00007ffd20c74dd8 RCX: 00007f2d0d57b569 [ 49.682445][ T3499] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 49.690439][ T3499] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 49.698426][ T3499] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffd20c74de0 [ 49.706411][ T3499] R13: 00007ffd20c74e00 R14: 0000000000000000 R15: 0000000000000000 [ 49.714373][ T3499] [ 49.717412][ T3499] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 49.724677][ T3499] CPU: 1 PID: 3499 Comm: syz-executor330 Not tainted 5.15.115-syzkaller #0 [ 49.733245][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 49.743283][ T3499] Call Trace: [ 49.746571][ T3499] [ 49.750634][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 49.755299][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 49.760912][ T3499] ? panic+0x84d/0x84d [ 49.764966][ T3499] ? skb_checksum_help+0x360/0x560 [ 49.770077][ T3499] ? skb_checksum_help+0x360/0x560 [ 49.775167][ T3499] panic+0x318/0x84d [ 49.779055][ T3499] ? __warn+0x16a/0x300 [ 49.783203][ T3499] ? fb_is_primary_device+0xcc/0xcc [ 49.788393][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.793489][ T3499] __warn+0x2b2/0x300 [ 49.797464][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.802561][ T3499] report_bug+0x1b7/0x2e0 [ 49.806870][ T3499] handle_bug+0x3d/0x70 [ 49.811005][ T3499] exc_invalid_op+0x16/0x40 [ 49.815484][ T3499] asm_exc_invalid_op+0x16/0x20 [ 49.820342][ T3499] RIP: 0010:skb_checksum_help+0x3c3/0x560 [ 49.826050][ T3499] Code: ff eb e3 e8 0f 7b 4d f9 4c 89 ff e8 b7 01 00 00 bb ea ff ff ff eb cf e8 fb 7a 4d f9 0f 0b bb ea ff ff ff eb c1 e8 ed 7a 4d f9 <0f> 0b bb ea ff ff ff eb b3 44 89 e1 80 e1 07 fe c1 38 c1 0f 8c 5f [ 49.845764][ T3499] RSP: 0018:ffffc90002fbeee8 EFLAGS: 00010293 [ 49.851815][ T3499] RAX: ffffffff88327e63 RBX: 00000000000006aa RCX: ffff888013991dc0 [ 49.859764][ T3499] RDX: 0000000000000000 RSI: 0000000000000688 RDI: 00000000000006aa [ 49.867812][ T3499] RBP: 0000000000000688 R08: ffffffff88327d52 R09: fffff520005f7dce [ 49.875766][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 49.883728][ T3499] R13: ffff888019d632f0 R14: 1ffff110033ac660 R15: ffff888019d63280 [ 49.891697][ T3499] ? skb_checksum_help+0x2b2/0x560 [ 49.896797][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.901894][ T3499] ? skb_checksum_help+0x3c3/0x560 [ 49.907003][ T3499] ip_do_fragment+0x1cf/0x1f10 [ 49.911773][ T3499] ? print_irqtrace_events+0x210/0x210 [ 49.917220][ T3499] ? kasan_quarantine_put+0xd4/0x220 [ 49.922481][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 49.927657][ T3499] ? ip_fragment+0x210/0x210 [ 49.932227][ T3499] ? ip_frag_next+0xad0/0xad0 [ 49.936881][ T3499] ? slab_free_freelist_hook+0xdd/0x160 [ 49.942406][ T3499] ? __ip_finish_output+0x276/0x4a0 [ 49.947591][ T3499] ? kmem_cache_free+0x146/0x1f0 [ 49.952508][ T3499] ? ip_fragment+0x9a/0x210 [ 49.957086][ T3499] __ip_finish_output+0x2bd/0x4a0 [ 49.962095][ T3499] iptunnel_xmit+0x50c/0x960 [ 49.966665][ T3499] ip_tunnel_xmit+0x1c55/0x24a0 [ 49.971756][ T3499] ? ip_tunnel_xmit+0x131/0x24a0 [ 49.976675][ T3499] ? tnl_update_pmtu+0x10b0/0x10b0 [ 49.981776][ T3499] ? gre_build_header+0x25b/0x8a0 [ 49.986799][ T3499] ipgre_xmit+0x756/0xa60 [ 49.991132][ T3499] dev_hard_start_xmit+0x298/0x7a0 [ 49.996234][ T3499] __dev_queue_xmit+0x1cee/0x3230 [ 50.001240][ T3499] ? __might_sleep+0xc0/0xc0 [ 50.005813][ T3499] ? dev_queue_xmit+0x20/0x20 [ 50.010466][ T3499] ? virtio_net_hdr_to_skb+0x9c1/0x10c0 [ 50.015993][ T3499] ? packet_cached_dev_get+0x260/0x260 [ 50.021450][ T3499] packet_sendmsg+0x4478/0x5e70 [ 50.026290][ T3499] ? aa_sk_perm+0xa30/0xa30 [ 50.030780][ T3499] ? __might_sleep+0xc0/0xc0 [ 50.035355][ T3499] ? aa_sk_perm+0x8fc/0xa30 [ 50.040533][ T3499] ? packet_getsockopt+0xed0/0xed0 [ 50.045658][ T3499] ? aa_sock_msg_perm+0x91/0x150 [ 50.050596][ T3499] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 50.055867][ T3499] ? security_socket_sendmsg+0x7d/0xa0 [ 50.061303][ T3499] ? packet_getsockopt+0xed0/0xed0 [ 50.066430][ T3499] ____sys_sendmsg+0x59e/0x8f0 [ 50.071203][ T3499] ? iovec_from_user+0x300/0x390 [ 50.076127][ T3499] ? __sys_sendmsg_sock+0x30/0x30 [ 50.081135][ T3499] ___sys_sendmsg+0x252/0x2e0 [ 50.085792][ T3499] ? __sys_sendmsg+0x260/0x260 [ 50.090549][ T3499] ? __lock_acquire+0x1295/0x1ff0 [ 50.095588][ T3499] ? __context_tracking_enter+0x5f/0x90 [ 50.101127][ T3499] ? __context_tracking_exit+0x4c/0x80 [ 50.106584][ T3499] ? __fdget+0x158/0x220 [ 50.110814][ T3499] __se_sys_sendmsg+0x19a/0x260 [ 50.115648][ T3499] ? __x64_sys_sendmsg+0x80/0x80 [ 50.120583][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 50.126547][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 50.131728][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 50.137685][ T3499] do_syscall_64+0x3d/0xb0 [ 50.142081][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.147960][ T3499] RIP: 0033:0x7f2d0d57b569 [ 50.152362][ T3499] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 50.171950][ T3499] RSP: 002b:00007ffd20c74dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.180352][ T3499] RAX: ffffffffffffffda RBX: 00007ffd20c74dd8 RCX: 00007f2d0d57b569 [ 50.188327][ T3499] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 50.196278][ T3499] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 50.204226][ T3499] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ffd20c74de0 [ 50.212261][ T3499] R13: 00007ffd20c74e00 R14: 0000000000000000 R15: 0000000000000000 [ 50.220217][ T3499] [ 50.223295][ T3499] Kernel Offset: disabled [ 50.227671][ T3499] Rebooting in 86400 seconds..