Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. [ 36.963899][ T4218] chnl_net:caif_netlink_parms(): no params data found [ 36.995765][ T4218] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.997379][ T4218] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.999601][ T4218] device bridge_slave_0 entered promiscuous mode [ 37.003962][ T4218] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.005513][ T4218] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.007576][ T4218] device bridge_slave_1 entered promiscuous mode [ 37.020821][ T4218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.024572][ T4218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.037524][ T4218] team0: Port device team_slave_0 added [ 37.040427][ T4218] team0: Port device team_slave_1 added [ 37.051319][ T4218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.052756][ T4218] 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. [ 37.058513][ T4218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.062877][ T4218] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.064283][ T4218] 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. [ 37.069526][ T4218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.131864][ T4218] device hsr_slave_0 entered promiscuous mode [ 37.170229][ T4218] device hsr_slave_1 entered promiscuous mode [ 37.273518][ T4218] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.312600][ T4218] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.352932][ T4218] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.392070][ T4218] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.446125][ T4218] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.447815][ T4218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.449684][ T4218] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.451296][ T4218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.486598][ T4218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.493494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.496966][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.499814][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.502708][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.510463][ T4218] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.516963][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.519007][ T3803] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.520743][ T3803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.525717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.528031][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.529627][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.542742][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.545381][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.554555][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.556821][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.564682][ T4218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.567573][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.569754][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.582583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.584273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.591894][ T4218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.602927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.615050][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.617391][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.619422][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.623714][ T4218] device veth0_vlan entered promiscuous mode [ 37.631273][ T4218] device veth1_vlan entered promiscuous mode [ 37.645899][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.647945][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.650602][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.654817][ T4218] device veth0_macvtap entered promiscuous mode [ 37.658701][ T4218] device veth1_macvtap entered promiscuous mode [ 37.669011][ T4218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.671116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.674646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.679486][ T4218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.682667][ T3803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.686757][ T4218] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.688784][ T4218] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.691219][ T4218] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.693094][ T4218] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 37.723355][ T4218] ------------[ cut here ]------------ [ 37.724586][ T4218] WARNING: CPU: 0 PID: 4218 at net/core/dev.c:3284 skb_checksum_help+0x348/0x4f8 [ 37.726496][ T4218] Modules linked in: [ 37.727357][ T4218] CPU: 0 PID: 4218 Comm: syz-executor703 Not tainted 6.1.32-syzkaller #0 [ 37.729105][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 37.731296][ T4218] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.733055][ T4218] pc : skb_checksum_help+0x348/0x4f8 [ 37.734194][ T4218] lr : skb_checksum_help+0x234/0x4f8 [ 37.735378][ T4218] sp : ffff80001d966ae0 [ 37.736282][ T4218] x29: ffff80001d966b00 x28: 0000000000000688 x27: 00000000000006a8 [ 37.738046][ T4218] x26: dfff800000000000 x25: 00000000000006aa x24: 0000000000000000 [ 37.739834][ T4218] x23: 0000000000000688 x22: ffff0000c952c998 x21: 0000000000000688 [ 37.741604][ T4218] x20: ffff0000c952c8c0 x19: ffff800017ed6000 x18: 0000000000000140 [ 37.743344][ T4218] x17: 6102d567a17630c3 x16: ffff8000084fa384 x15: 0000000000000000 [ 37.745017][ T4218] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 37.746676][ T4218] x11: ff808000103f7580 x10: 0000000000000000 x9 : ffff0000d6221bc0 [ 37.748263][ T4218] x8 : ffff8000103f7580 x7 : ffff8000103aa6a0 x6 : ffff8000103aa658 [ 37.749955][ T4218] x5 : ffff80001d966a70 x4 : ffff80001d966a60 x3 : ffff800012052938 [ 37.751672][ T4218] x2 : 0000000000000000 x1 : 0000000000000688 x0 : 00000000000006aa [ 37.753403][ T4218] Call trace: [ 37.754177][ T4218] skb_checksum_help+0x348/0x4f8 [ 37.755327][ T4218] ip_do_fragment+0x1bc/0x1b14 [ 37.756248][ T4218] ip_fragment+0x11c/0x308 [ 37.757217][ T4218] __ip_finish_output+0x280/0x458 [ 37.758374][ T4218] ip_finish_output+0x40/0x268 [ 37.759424][ T4218] ip_output+0x330/0x49c [ 37.760320][ T4218] ip_local_out+0x120/0x160 [ 37.761317][ T4218] iptunnel_xmit+0x40c/0x88c [ 37.762325][ T4218] ip_tunnel_xmit+0x19ac/0x28e8 [ 37.763307][ T4218] ipgre_xmit+0x5d8/0x8c8 [ 37.764244][ T4218] dev_hard_start_xmit+0x25c/0x9a4 [ 37.765458][ T4218] __dev_queue_xmit+0x186c/0x38d8 [ 37.766632][ T4218] dev_queue_xmit+0x24/0x34 [ 37.767634][ T4218] packet_sendmsg+0x36f0/0x4ce0 [ 37.768757][ T4218] ____sys_sendmsg+0x558/0x844 [ 37.769880][ T4218] __sys_sendmsg+0x26c/0x33c [ 37.770937][ T4218] __arm64_sys_sendmsg+0x80/0x94 [ 37.772025][ T4218] invoke_syscall+0x98/0x2c0 [ 37.773064][ T4218] el0_svc_common+0x138/0x258 [ 37.774125][ T4218] do_el0_svc+0x64/0x218 [ 37.775039][ T4218] el0_svc+0x58/0x168 [ 37.775919][ T4218] el0t_64_sync_handler+0x84/0xf0 [ 37.776973][ T4218] el0t_64_sync+0x18c/0x190 [ 37.777942][ T4218] irq event stamp: 133377 [ 37.778855][ T4218] hardirqs last enabled at (133376): [<ffff80000896dd24>] kasan_quarantine_put+0xdc/0x204 [ 37.780980][ T4218] hardirqs last disabled at (133377): [<ffff800012104dac>] el1_dbg+0x24/0x80 [ 37.782906][ T4218] softirqs last enabled at (133260): [<ffff80001037d434>] release_sock+0x178/0x1cc [ 37.785040][ T4218] softirqs last disabled at (133296): [<ffff800010400710>] local_bh_disable+0x10/0x34 [ 37.787193][ T4218] ---[ end trace 0000000000000000 ]--- [ 37.788400][ T4218] skb len=1672 headroom=168 headlen=1672 tailroom=1936 [ 37.788400][ T4218] mac=(168,0) net=(168,20) trans=188 [ 37.788400][ T4218] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 37.788400][ T4218] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 37.788400][ T4218] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 37.795516][ T4218] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 37.796807][ T4218] skb linear: 00000000: 45 02 06 88 64 bd 00 00 0f 2f ab 12 ac 14 14 20 [ 37.798492][ T4218] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 06 70 10 82 0c 52 [ 37.800352][ T4218] skb linear: 00000020: 0f 06 2b 6e fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 37.802165][ T4218] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 37.803898][ T4218] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 37.805715][ T4218] skb linear: 00000050: 3a c7 ec 19 86 6e 16 bd bd 00 00 00 d6 91 00 00 [ 37.807620][ T4218] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.809501][ T4218] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.811500][ T4218] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.813395][ T4218] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.815345][ T4218] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.817189][ T4218] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.819028][ T4218] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.820834][ T4218] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.822650][ T4218] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.824440][ T4218] skb linear: 000000f0: 00 00 00 00 00 00 0b 80 00 00 00 00 00 00 00 00 [ 37.826219][ T4218] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.827995][ T4218] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.829677][ T4218] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.835010][ T4218] ------------[ cut here ]------------ [ 37.836191][ T4218] WARNING: CPU: 0 PID: 4218 at net/core/dev.c:3277 skb_checksum_help+0x328/0x4f8 [ 37.838137][ T4218] Modules linked in: [ 37.838967][ T4218] CPU: 0 PID: 4218 Comm: syz-executor703 Tainted: G W 6.1.32-syzkaller #0 [ 37.841082][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 37.843361][ T4218] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.845058][ T4218] pc : skb_checksum_help+0x328/0x4f8 [ 37.846339][ T4218] lr : skb_checksum_help+0x1cc/0x4f8 [ 37.847499][ T4218] sp : ffff80001d966ae0 [ 37.848433][ T4218] x29: ffff80001d966b00 x28: 0000000000000586 x27: 1fffe00019bd225e [ 37.850312][ T4218] x26: dfff800000000000 x25: 000000000000061f x24: 0000000000000519 [ 37.852096][ T4218] x23: ffff0000cde912f0 x22: 1fffe00019bd225e x21: ffff0000cde912f4 [ 37.853828][ T4218] x20: ffff0000cde91280 x19: ffff800017ed6000 x18: 0000000000000000 [ 37.855521][ T4218] x17: 3020303020303020 x16: ffff8000084fa74c x15: 0000000000000000 [ 37.857284][ T4218] x14: 00000000ffff8000 x13: 000000005e22b6ec x12: 0000000000000004 [ 37.859033][ T4218] x11: ff808000103f7518 x10: 0000000000000000 x9 : ffff0000d6221bc0 [ 37.860761][ T4218] x8 : ffff8000103f7518 x7 : 0000000000000000 x6 : 000000000000003f [ 37.862457][ T4218] x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000020 [ 37.864137][ T4218] x2 : 0000000000000000 x1 : 0000000000000519 x0 : 000000000000061f [ 37.865911][ T4218] Call trace: [ 37.866605][ T4218] skb_checksum_help+0x328/0x4f8 [ 37.867693][ T4218] ip_do_fragment+0x1bc/0x1b14 [ 37.868691][ T4218] ip_fragment+0x11c/0x308 [ 37.869681][ T4218] __ip_finish_output+0x280/0x458 [ 37.870776][ T4218] ip_finish_output+0x40/0x268 [ 37.871791][ T4218] ip_output+0x330/0x49c [ 37.872599][ T4218] ip_local_out+0x120/0x160 [ 37.873504][ T4218] iptunnel_xmit+0x40c/0x88c [ 37.874558][ T4218] ip_tunnel_xmit+0x19ac/0x28e8 [ 37.875568][ T4218] ipgre_xmit+0x5d8/0x8c8 [ 37.876466][ T4218] dev_hard_start_xmit+0x25c/0x9a4 [ 37.877494][ T4218] __dev_queue_xmit+0x186c/0x38d8 [ 37.878545][ T4218] dev_queue_xmit+0x24/0x34 [ 37.879542][ T4218] packet_sendmsg+0x36f0/0x4ce0 [ 37.880617][ T4218] ____sys_sendmsg+0x558/0x844 [ 37.881720][ T4218] __sys_sendmsg+0x26c/0x33c [ 37.882715][ T4218] __arm64_sys_sendmsg+0x80/0x94 [ 37.883679][ T4218] invoke_syscall+0x98/0x2c0 [ 37.884686][ T4218] el0_svc_common+0x138/0x258 [ 37.885660][ T4218] do_el0_svc+0x64/0x218 [ 37.886587][ T4218] el0_svc+0x58/0x168 [ 37.887453][ T4218] el0t_64_sync_handler+0x84/0xf0 [ 37.888516][ T4218] el0t_64_sync+0x18c/0x190 [ 37.889565][ T4218] irq event stamp: 133675 [ 37.890422][ T4218] hardirqs last enabled at (133674): [<ffff80000896dd24>] kasan_quarantine_put+0xdc/0x204 [ 37.892550][ T4218] hardirqs last disabled at (133675): [<ffff800012104dac>] el1_dbg+0x24/0x80 [ 37.894546][ T4218] softirqs last enabled at (133260): [<ffff80001037d434>] release_sock+0x178/0x1cc [ 37.896481][ T4218] softirqs last disabled at (133296): [<ffff800010400710>] local_bh_disable+0x10/0x34 [ 37.898527][ T4218] ---[ end trace 0000000000000000 ]--- [ 37.899769][ T4218] skb len=1414 headroom=168 headlen=1305 tailroom=0 [ 37.899769][ T4218] mac=(168,0) net=(168,20) trans=188 [ 37.899769][ T4218] shinfo(txflags=0 nr_frags=1 gso(size=0 type=0 segs=0)) [ 37.899769][ T4218] csum(0x8906c7 ip_summed=3 complete_sw=0 valid=0 level=0) [ 37.899769][ T4218] hash(0x0 sw=0 l4=0) proto=0x0800 pkttype=0 iif=0 [ 37.906553][ T4218] dev name=veth1_to_team feat=0x000061164fdd19e9 [ 37.907943][ T4218] sk family=17 type=3 proto=0 [ 37.908877][ T4218] skb linear: 00000000: 45 02 05 86 64 c4 00 00 0f 2f ac 0d ac 14 14 20 [ 37.910780][ T4218] skb linear: 00000010: ef 06 e6 3a 00 00 08 00 bd 0f 05 6e 10 89 0c 52 [ 37.912526][ T4218] skb linear: 00000020: 0f 06 2c 69 fd fe 4b 88 94 30 5a f7 9f 6b 4c 11 [ 37.914405][ T4218] skb linear: 00000030: 95 10 da 9f e3 c0 63 76 c3 30 76 a1 67 d5 02 61 [ 37.916116][ T4218] skb linear: 00000040: a6 7a d2 9b 30 8c de 52 1a a0 c3 85 c7 3f ed 0c [ 37.917971][ T4218] skb linear: 00000050: 3a c8 16 89 86 6e 16 bd bd 00 00 00 d5 8f 00 00 [ 37.919763][ T4218] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.921661][ T4218] skb linear: 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.923548][ T4218] skb linear: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.925285][ T4218] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.927041][ T4218] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.928779][ T4218] skb linear: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.930607][ T4218] skb linear: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.932402][ T4218] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.934264][ T4218] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.936024][ T4218] skb linear: 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.937806][ T4218] skb linear: 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.939575][ T4218] skb linear: 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 37.941416][ T4218] skb linear: 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00