Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. [ 35.192068][ T5981] chnl_net:caif_netlink_parms(): no params data found [ 35.221880][ T5981] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.223679][ T5981] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.225436][ T5981] bridge_slave_0: entered allmulticast mode [ 35.227316][ T5981] bridge_slave_0: entered promiscuous mode [ 35.232065][ T5981] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.233765][ T5981] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.235332][ T5981] bridge_slave_1: entered allmulticast mode [ 35.237063][ T5981] bridge_slave_1: entered promiscuous mode [ 35.249093][ T5981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.253165][ T5981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.266157][ T5981] team0: Port device team_slave_0 added [ 35.269035][ T5981] team0: Port device team_slave_1 added [ 35.280075][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.281623][ T5981] 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. [ 35.287410][ T5981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.291526][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.293073][ T5981] 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. [ 35.299006][ T5981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.369815][ T5981] hsr_slave_0: entered promiscuous mode [ 35.408535][ T5981] hsr_slave_1: entered promiscuous mode [ 35.505730][ T5981] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.540303][ T5981] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.590867][ T5981] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.630021][ T5981] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.682134][ T5981] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.683741][ T5981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.685699][ T5981] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.687266][ T5981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.719366][ T5981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.724803][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.728117][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.731735][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.734196][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.739885][ T5981] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.745652][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.747786][ T5554] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.749421][ T5554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.765836][ T5981] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.768109][ T5981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.773771][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.775847][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.777363][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.780734][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.783064][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.785215][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.788538][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.791369][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.793543][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.803519][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.805263][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.810970][ T5981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.830901][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.833294][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.835402][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.837598][ T3492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.840065][ T5981] veth0_vlan: entered promiscuous mode [ 35.845988][ T5981] veth1_vlan: entered promiscuous mode [ 35.857298][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.859675][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.861829][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.865069][ T5981] veth0_macvtap: entered promiscuous mode [ 35.870180][ T5981] veth1_macvtap: entered promiscuous mode [ 35.880733][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.882632][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.885301][ T5554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.890094][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.892058][ T5555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.896089][ T5981] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.898067][ T5981] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.901487][ T5981] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.903376][ T5981] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 35.926439][ T5981] ------------[ cut here ]------------ [ 35.927735][ T5981] WARNING: CPU: 1 PID: 5981 at net/core/dev.c:3268 skb_checksum_help+0x344/0x4f0 [ 35.929808][ T5981] Modules linked in: [ 35.930682][ T5981] CPU: 1 PID: 5981 Comm: syz-executor286 Not tainted 6.4.0-rc4-syzkaller-g3bb1a3e1674b #0 [ 35.932960][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 35.935161][ T5981] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.936973][ T5981] pc : skb_checksum_help+0x344/0x4f0 [ 35.938211][ T5981] lr : skb_checksum_help+0x230/0x4f0 [ 35.939353][ T5981] sp : ffff8000966f6ae0 [ 35.940274][ T5981] x29: ffff8000966f6b00 x28: 0000000000000688 x27: 00000000000006a8 [ 35.942191][ T5981] x26: dfff800000000000 x25: 00000000000006aa x24: 0000000000000000 [ 35.943918][ T5981] x23: 0000000000000688 x22: ffff0000d87fcc18 x21: 0000000000000688 [ 35.945793][ T5981] x20: ffff0000d87fcb40 x19: ffff800090b04000 x18: ffff8000966f5e00 [ 35.947590][ T5981] x17: 6102d567a17630c3 x16: ffff80008050ac30 x15: 0000000000000000 [ 35.949370][ T5981] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 35.951106][ T5981] x11: 0000000000000200 x10: 0000000000000000 x9 : 0000000000000000 [ 35.952828][ T5981] x8 : ffff0000c6ec9bc0 x7 : ffff80008864bb44 x6 : ffff80008864bafc [ 35.954735][ T5981] x5 : ffff8000966f6a70 x4 : ffff8000966f6a60 x3 : ffff80008a37cbb8 [ 35.956554][ T5981] x2 : 0000000000000000 x1 : 0000000000000688 x0 : 00000000000006aa [ 35.958358][ T5981] Call trace: [ 35.959109][ T5981] skb_checksum_help+0x344/0x4f0 [ 35.960191][ T5981] ip_do_fragment+0x1cc/0x1b38 [ 35.961258][ T5981] ip_fragment+0x11c/0x304 [ 35.962248][ T5981] __ip_finish_output+0x280/0x458 [ 35.963397][ T5981] ip_finish_output+0x40/0x268 [ 35.964530][ T5981] ip_output+0x330/0x49c [ 35.965548][ T5981] ip_local_out+0x120/0x160 [ 35.966590][ T5981] iptunnel_xmit+0x424/0x8dc [ 35.967666][ T5981] ip_tunnel_xmit+0x16ac/0x2634 [ 35.968746][ T5981] ipgre_xmit+0x5d4/0x8e0 [ 35.969780][ T5981] dev_hard_start_xmit+0x240/0x8ac [ 35.970904][ T5981] __dev_queue_xmit+0x167c/0x3318 [ 35.972000][ T5981] packet_xmit+0x6c/0x318 [ 35.973022][ T5981] packet_sendmsg+0x376c/0x4c98 [ 35.974091][ T5981] ____sys_sendmsg+0x568/0x81c [ 35.975150][ T5981] __sys_sendmsg+0x26c/0x33c [ 35.976239][ T5981] __arm64_sys_sendmsg+0x80/0x94 [ 35.977449][ T5981] invoke_syscall+0x98/0x2c0 [ 35.978566][ T5981] el0_svc_common+0x138/0x244 [ 35.979547][ T5981] do_el0_svc+0x64/0x198 [ 35.980485][ T5981] el0_svc+0x4c/0x160 [ 35.981393][ T5981] el0t_64_sync_handler+0x84/0xfc [ 35.982476][ T5981] el0t_64_sync+0x190/0x194 [ 35.983542][ T5981] irq event stamp: 129249 [ 35.984471][ T5981] hardirqs last enabled at (129248): [] kasan_quarantine_put+0x1a0/0x1c8 [ 35.986679][ T5981] hardirqs last disabled at (129249): [] el1_dbg+0x24/0x80 [ 35.988676][ T5981] softirqs last enabled at (129140): [] release_sock+0x15c/0x1b0 [ 35.990929][ T5981] softirqs last disabled at (129172): [] local_bh_disable+0x10/0x34 [ 35.992999][ T5981] ---[ end trace 0000000000000000 ]--- [ 35.994271][ T5981] skb len=1672 headroom=168 headlen=1672 tailroom=1936 [ 35.994271][ T5981] mac=(168,0) net=(168,20) trans=188 [ 35.994271][ T5981] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 35.994271][ T5981] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 35.994271][ T5981] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 36.001444][ T5981] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 36.002915][ T5981] skb linear: 00000000: 45 02 06 88 75 4d 00 00 0f 2f 9a 82 ac 14 14 20 [ 36.004798][ T5981] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 06 70 10 82 0c 52 [ 36.006739][ T5981] skb linear: 00000020: 0f 06 2b 6e fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 36.008773][ T5981] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 36.010814][ T5981] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 36.012695][ T5981] skb linear: 00000050: 3a c7 ec 19 86 6e 16 bd bd 00 00 00 d6 91 00 00 [ 36.014519][ T5981] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.016378][ T5981] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.018304][ T5981] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.020229][ T5981] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.022111][ T5981] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.024065][ T5981] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.026040][ T5981] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.027972][ T5981] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.029966][ T5981] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.031944][ T5981] skb linear: 000000f0: 00 00 00 00 00 00 0b 80 00 00 00 00 00 00 00 00 [ 36.033892][ T5981] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.035867][ T5981] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.037741][ T5981] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.043310][ T5981] ------------[ cut here ]------------ [ 36.044444][ T5981] WARNING: CPU: 1 PID: 5981 at net/core/dev.c:3261 skb_checksum_help+0x324/0x4f0 [ 36.046463][ T5981] Modules linked in: [ 36.047283][ T5981] CPU: 1 PID: 5981 Comm: syz-executor286 Tainted: G W 6.4.0-rc4-syzkaller-g3bb1a3e1674b #0 [ 36.049836][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 36.052079][ T5981] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.053813][ T5981] pc : skb_checksum_help+0x324/0x4f0 [ 36.054968][ T5981] lr : skb_checksum_help+0x1c8/0x4f0 [ 36.056126][ T5981] sp : ffff8000966f6ae0 [ 36.057115][ T5981] x29: ffff8000966f6b00 x28: 0000000000000586 x27: 1fffe0001a57a6ae [ 36.058882][ T5981] x26: dfff800000000000 x25: 000000000000061f x24: 0000000000000519 [ 36.060733][ T5981] x23: ffff0000d2bd3570 x22: 1fffe0001a57a6ae x21: ffff0000d2bd3574 [ 36.062479][ T5981] x20: ffff0000d2bd3500 x19: ffff800090b04000 x18: 0000000000000060 [ 36.064270][ T5981] x17: 3020303020303020 x16: ffff80008050ab98 x15: 0000000000000200 [ 36.066038][ T5981] x14: 00000000ffff8000 x13: 0000000063bb443d x12: 0000000000000004 [ 36.067919][ T5981] x11: 0000000000000200 x10: 0000000000000000 x9 : 0000000000000000 [ 36.069751][ T5981] x8 : ffff0000c6ec9bc0 x7 : 0000000000000000 x6 : 000000000000003f [ 36.071601][ T5981] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000020 [ 36.073434][ T5981] x2 : 0000000000000000 x1 : 0000000000000519 x0 : 000000000000061f [ 36.075190][ T5981] Call trace: [ 36.075898][ T5981] skb_checksum_help+0x324/0x4f0 [ 36.076984][ T5981] ip_do_fragment+0x1cc/0x1b38 [ 36.078017][ T5981] ip_fragment+0x11c/0x304 [ 36.079023][ T5981] __ip_finish_output+0x280/0x458 [ 36.080186][ T5981] ip_finish_output+0x40/0x268 [ 36.081258][ T5981] ip_output+0x330/0x49c [ 36.082253][ T5981] ip_local_out+0x120/0x160 [ 36.083352][ T5981] iptunnel_xmit+0x424/0x8dc [ 36.084343][ T5981] ip_tunnel_xmit+0x16ac/0x2634 [ 36.085501][ T5981] ipgre_xmit+0x5d4/0x8e0 [ 36.086495][ T5981] dev_hard_start_xmit+0x240/0x8ac [ 36.087706][ T5981] __dev_queue_xmit+0x167c/0x3318 [ 36.088920][ T5981] packet_xmit+0x6c/0x318 [ 36.089896][ T5981] packet_sendmsg+0x376c/0x4c98 [ 36.091017][ T5981] ____sys_sendmsg+0x568/0x81c [ 36.092058][ T5981] __sys_sendmsg+0x26c/0x33c [ 36.093035][ T5981] __arm64_sys_sendmsg+0x80/0x94 [ 36.094177][ T5981] invoke_syscall+0x98/0x2c0 [ 36.095163][ T5981] el0_svc_common+0x138/0x244 [ 36.096178][ T5981] do_el0_svc+0x64/0x198 [ 36.097102][ T5981] el0_svc+0x4c/0x160 [ 36.098055][ T5981] el0t_64_sync_handler+0x84/0xfc [ 36.099274][ T5981] el0t_64_sync+0x190/0x194 [ 36.100210][ T5981] irq event stamp: 129545 [ 36.101199][ T5981] hardirqs last enabled at (129544): [] kasan_quarantine_put+0x1a0/0x1c8 [ 36.103453][ T5981] hardirqs last disabled at (129545): [] el1_dbg+0x24/0x80 [ 36.105399][ T5981] softirqs last enabled at (129140): [] release_sock+0x15c/0x1b0 [ 36.107609][ T5981] softirqs last disabled at (129172): [] local_bh_disable+0x10/0x34 [ 36.109696][ T5981] ---[ end trace 0000000000000000 ]--- [ 36.110923][ T5981] skb len=1414 headroom=168 headlen=1305 tailroom=0 [ 36.110923][ T5981] mac=(168,0) net=(168,20) trans=188 [ 36.110923][ T5981] shinfo(txflags=0 nr_frags=1 gso(size=0 type=0 segs=0)) [ 36.110923][ T5981] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 36.110923][ T5981] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 36.118195][ T5981] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 36.119605][ T5981] sk family=17 type=3 proto=0 [ 36.120634][ T5981] skb linear: 00000000: 45 02 05 86 75 54 00 00 0f 2f 9b 7d ac 14 14 20 [ 36.122488][ T5981] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 05 6e 10 89 0c 52 [ 36.124367][ T5981] skb linear: 00000020: 0f 06 2c 69 fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 36.126258][ T5981] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 36.128199][ T5981] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 36.130069][ T5981] skb linear: 00000050: 3a c8 16 89 86 6e 16 bd bd 00 00 00 d5 8f 00 00 [ 36.131981][ T5981] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.133887][ T5981] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.135773][ T5981] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.137595][ T5981] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.139573][ T5981] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.141458][ T5981] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.143309][ T5981] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.145124][ T5981] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.146959][ T5981] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.148899][ T5981] skb linear: 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.150813][ T5981] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.152691][ T5981] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 36.154571][ T5981] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00