Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. [ 36.633238][ T5970] chnl_net:caif_netlink_parms(): no params data found [ 36.662744][ T5970] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.664490][ T5970] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.666122][ T5970] bridge_slave_0: entered allmulticast mode [ 36.668384][ T5970] bridge_slave_0: entered promiscuous mode [ 36.671924][ T5970] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.673605][ T5970] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.675240][ T5970] bridge_slave_1: entered allmulticast mode [ 36.677071][ T5970] bridge_slave_1: entered promiscuous mode [ 36.689805][ T5970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.693432][ T5970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.705180][ T5970] team0: Port device team_slave_0 added [ 36.708084][ T5970] team0: Port device team_slave_1 added [ 36.719250][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.720801][ T5970] 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. [ 36.726286][ T5970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.730529][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.732067][ T5970] 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. [ 36.737861][ T5970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.809349][ T5970] hsr_slave_0: entered promiscuous mode [ 36.847855][ T5970] hsr_slave_1: entered promiscuous mode [ 36.943156][ T5970] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.979591][ T5970] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.029985][ T5970] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.069121][ T5970] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.122532][ T5970] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.124138][ T5970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.125979][ T5970] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.127610][ T5970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.155365][ T5970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.164633][ T5970] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.170791][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.173644][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.176593][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.180347][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.188726][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.190794][ T5977] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.192311][ T5977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.202244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.204508][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.209540][ T5979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.214244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.220004][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.224192][ T5970] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.235121][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.236865][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.244703][ T5970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.256149][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.265357][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.267747][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.269812][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.273601][ T5970] veth0_vlan: entered promiscuous mode [ 37.279781][ T5970] veth1_vlan: entered promiscuous mode [ 37.292871][ T5970] veth0_macvtap: entered promiscuous mode [ 37.296055][ T5970] veth1_macvtap: entered promiscuous mode [ 37.299957][ T5979] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.301993][ T5979] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.305309][ T5979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.307372][ T5979] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.316818][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.319173][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.324929][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.326824][ T5977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.332448][ T5970] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.334371][ T5970] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.336151][ T5970] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.340385][ T5970] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 37.367723][ T5970] ------------[ cut here ]------------ [ 37.368955][ T5970] WARNING: CPU: 1 PID: 5970 at net/core/dev.c:3268 skb_checksum_help+0x344/0x4f0 [ 37.370917][ T5970] Modules linked in: [ 37.371737][ T5970] CPU: 1 PID: 5970 Comm: syz-executor204 Not tainted 6.4.0-rc4-syzkaller-g3bb1a3e1674b #0 [ 37.373827][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 37.376003][ T5970] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.377652][ T5970] pc : skb_checksum_help+0x344/0x4f0 [ 37.378765][ T5970] lr : skb_checksum_help+0x230/0x4f0 [ 37.379874][ T5970] sp : ffff800096dc6ae0 [ 37.380800][ T5970] x29: ffff800096dc6b00 x28: 0000000000000688 x27: 00000000000006a8 [ 37.382633][ T5970] x26: dfff800000000000 x25: 00000000000006aa x24: 0000000000000000 [ 37.384335][ T5970] x23: 0000000000000688 x22: ffff0000d9233e98 x21: 0000000000000688 [ 37.386056][ T5970] x20: ffff0000d9233dc0 x19: ffff800090b04000 x18: ffff0001b4260028 [ 37.387883][ T5970] x17: 6102d567a17630c3 x16: ffff80008050ac30 x15: 0000000000000000 [ 37.389675][ T5970] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 37.391421][ T5970] x11: 0000000000000200 x10: 0000000000000000 x9 : 0000000000000000 [ 37.393244][ T5970] x8 : ffff0000c40f0000 x7 : ffff80008864bb44 x6 : ffff80008864bafc [ 37.394995][ T5970] x5 : ffff800096dc6a70 x4 : ffff800096dc6a60 x3 : ffff80008a37cbb8 [ 37.396770][ T5970] x2 : 0000000000000000 x1 : 0000000000000688 x0 : 00000000000006aa [ 37.398626][ T5970] Call trace: [ 37.399386][ T5970] skb_checksum_help+0x344/0x4f0 [ 37.400638][ T5970] ip_do_fragment+0x1cc/0x1b38 [ 37.401662][ T5970] ip_fragment+0x11c/0x304 [ 37.402672][ T5970] __ip_finish_output+0x280/0x458 [ 37.403736][ T5970] ip_finish_output+0x40/0x268 [ 37.404778][ T5970] ip_output+0x330/0x49c [ 37.405699][ T5970] ip_local_out+0x120/0x160 [ 37.406693][ T5970] iptunnel_xmit+0x424/0x8dc [ 37.407662][ T5970] ip_tunnel_xmit+0x16ac/0x2634 [ 37.408659][ T5970] ipgre_xmit+0x5d4/0x8e0 [ 37.409597][ T5970] dev_hard_start_xmit+0x240/0x8ac [ 37.410699][ T5970] __dev_queue_xmit+0x167c/0x3318 [ 37.411809][ T5970] packet_xmit+0x6c/0x318 [ 37.412707][ T5970] packet_sendmsg+0x376c/0x4c98 [ 37.413751][ T5970] ____sys_sendmsg+0x568/0x81c [ 37.414808][ T5970] __sys_sendmsg+0x26c/0x33c [ 37.415783][ T5970] __arm64_sys_sendmsg+0x80/0x94 [ 37.416878][ T5970] invoke_syscall+0x98/0x2c0 [ 37.417869][ T5970] el0_svc_common+0x138/0x244 [ 37.418867][ T5970] do_el0_svc+0x64/0x198 [ 37.419790][ T5970] el0_svc+0x4c/0x160 [ 37.420590][ T5970] el0t_64_sync_handler+0x84/0xfc [ 37.421710][ T5970] el0t_64_sync+0x190/0x194 [ 37.422763][ T5970] irq event stamp: 128781 [ 37.423681][ T5970] hardirqs last enabled at (128780): [] kasan_quarantine_put+0x1a0/0x1c8 [ 37.425916][ T5970] hardirqs last disabled at (128781): [] el1_dbg+0x24/0x80 [ 37.427897][ T5970] softirqs last enabled at (128688): [] release_sock+0x15c/0x1b0 [ 37.430082][ T5970] softirqs last disabled at (128720): [] local_bh_disable+0x10/0x34 [ 37.432028][ T5970] ---[ end trace 0000000000000000 ]--- [ 37.433301][ T5970] skb len=1672 headroom=168 headlen=1672 tailroom=1936 [ 37.433301][ T5970] mac=(168,0) net=(168,20) trans=188 [ 37.433301][ T5970] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 37.433301][ T5970] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 37.433301][ T5970] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 37.440363][ T5970] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 37.441728][ T5970] skb linear: 00000000: 45 02 06 88 f9 73 00 00 0f 2f 16 5c ac 14 14 20 [ 37.443652][ T5970] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 06 70 10 82 0c 52 [ 37.445509][ T5970] skb linear: 00000020: 0f 06 2b 6e fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 37.447412][ T5970] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 37.449317][ T5970] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 37.451158][ T5970] skb linear: 00000050: 3a c7 ec 19 86 6e 16 bd bd 00 00 00 d6 91 00 00 [ 37.453034][ T5970] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.454796][ T5970] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.456659][ T5970] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.458513][ T5970] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.460389][ T5970] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.462249][ T5970] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.464160][ T5970] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.466018][ T5970] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.467859][ T5970] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.469630][ T5970] skb linear: 000000f0: 00 00 00 00 00 00 0b 80 00 00 00 00 00 00 00 00 [ 37.471512][ T5970] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.473289][ T5970] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.475149][ T5970] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.480639][ T5970] ------------[ cut here ]------------ [ 37.481844][ T5970] WARNING: CPU: 1 PID: 5970 at net/core/dev.c:3261 skb_checksum_help+0x324/0x4f0 [ 37.483887][ T5970] Modules linked in: [ 37.484744][ T5970] CPU: 1 PID: 5970 Comm: syz-executor204 Tainted: G W 6.4.0-rc4-syzkaller-g3bb1a3e1674b #0 [ 37.487222][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 37.489417][ T5970] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.491145][ T5970] pc : skb_checksum_help+0x324/0x4f0 [ 37.492301][ T5970] lr : skb_checksum_help+0x1c8/0x4f0 [ 37.493526][ T5970] sp : ffff800096dc6ae0 [ 37.494436][ T5970] x29: ffff800096dc6b00 x28: 0000000000000586 x27: 1fffe0001b1d92fe [ 37.496166][ T5970] x26: dfff800000000000 x25: 000000000000061f x24: 0000000000000519 [ 37.498000][ T5970] x23: ffff0000d8ec97f0 x22: 1fffe0001b1d92fe x21: ffff0000d8ec97f4 [ 37.499772][ T5970] x20: ffff0000d8ec9780 x19: ffff800090b04000 x18: 0000000000000060 [ 37.501503][ T5970] x17: 3020303020303020 x16: ffff80008050ab98 x15: 0000000000000200 [ 37.503345][ T5970] x14: 00000000ffff8000 x13: 0000000063bb443d x12: 0000000000000004 [ 37.505136][ T5970] x11: 0000000000000200 x10: 0000000000000000 x9 : 0000000000000000 [ 37.507049][ T5970] x8 : ffff0000c40f0000 x7 : 0000000000000000 x6 : 000000000000003f [ 37.508929][ T5970] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000020 [ 37.510649][ T5970] x2 : 0000000000000000 x1 : 0000000000000519 x0 : 000000000000061f [ 37.512332][ T5970] Call trace: [ 37.513013][ T5970] skb_checksum_help+0x324/0x4f0 [ 37.514052][ T5970] ip_do_fragment+0x1cc/0x1b38 [ 37.515147][ T5970] ip_fragment+0x11c/0x304 [ 37.516141][ T5970] __ip_finish_output+0x280/0x458 [ 37.517302][ T5970] ip_finish_output+0x40/0x268 [ 37.518398][ T5970] ip_output+0x330/0x49c [ 37.519304][ T5970] ip_local_out+0x120/0x160 [ 37.520296][ T5970] iptunnel_xmit+0x424/0x8dc [ 37.521380][ T5970] ip_tunnel_xmit+0x16ac/0x2634 [ 37.522452][ T5970] ipgre_xmit+0x5d4/0x8e0 [ 37.523416][ T5970] dev_hard_start_xmit+0x240/0x8ac [ 37.524520][ T5970] __dev_queue_xmit+0x167c/0x3318 [ 37.525589][ T5970] packet_xmit+0x6c/0x318 [ 37.526546][ T5970] packet_sendmsg+0x376c/0x4c98 [ 37.527606][ T5970] ____sys_sendmsg+0x568/0x81c [ 37.528657][ T5970] __sys_sendmsg+0x26c/0x33c [ 37.529689][ T5970] __arm64_sys_sendmsg+0x80/0x94 [ 37.530768][ T5970] invoke_syscall+0x98/0x2c0 [ 37.531739][ T5970] el0_svc_common+0x138/0x244 [ 37.532729][ T5970] do_el0_svc+0x64/0x198 [ 37.533683][ T5970] el0_svc+0x4c/0x160 [ 37.534601][ T5970] el0t_64_sync_handler+0x84/0xfc [ 37.535711][ T5970] el0t_64_sync+0x190/0x194 [ 37.536610][ T5970] irq event stamp: 129079 [ 37.537532][ T5970] hardirqs last enabled at (129078): [] kasan_quarantine_put+0x1a0/0x1c8 [ 37.539769][ T5970] hardirqs last disabled at (129079): [] el1_dbg+0x24/0x80 [ 37.541710][ T5970] softirqs last enabled at (128688): [] release_sock+0x15c/0x1b0 [ 37.543877][ T5970] softirqs last disabled at (128720): [] local_bh_disable+0x10/0x34 [ 37.545967][ T5970] ---[ end trace 0000000000000000 ]--- [ 37.547235][ T5970] skb len=1414 headroom=168 headlen=1305 tailroom=0 [ 37.547235][ T5970] mac=(168,0) net=(168,20) trans=188 [ 37.547235][ T5970] shinfo(txflags=0 nr_frags=1 gso(size=0 type=0 segs=0)) [ 37.547235][ T5970] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 37.547235][ T5970] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 37.554413][ T5970] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 37.555730][ T5970] sk family=17 type=3 proto=0 [ 37.556770][ T5970] skb linear: 00000000: 45 02 05 86 f9 7a 00 00 0f 2f 17 57 ac 14 14 20 [ 37.558802][ T5970] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 05 6e 10 89 0c 52 [ 37.560731][ T5970] skb linear: 00000020: 0f 06 2c 69 fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 37.562495][ T5970] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 37.564451][ T5970] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 37.566281][ T5970] skb linear: 00000050: 3a c8 16 89 86 6e 16 bd bd 00 00 00 d5 8f 00 00 [ 37.568179][ T5970] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.570082][ T5970] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.571966][ T5970] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.573849][ T5970] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.575751][ T5970] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.577633][ T5970] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.579429][ T5970] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.581264][ T5970] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.583177][ T5970] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.584978][ T5970] skb linear: 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.586920][ T5970] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.588896][ T5970] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.590713][ T5970] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00