Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. [ 65.115895][ T8677] IPVS: ftp: loaded support on port[0] = 21 [ 65.163579][ T8677] chnl_net:caif_netlink_parms(): no params data found [ 65.195636][ T8677] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.203097][ T8677] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.211624][ T8677] device bridge_slave_0 entered promiscuous mode [ 65.219523][ T8677] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.226867][ T8677] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.234581][ T8677] device bridge_slave_1 entered promiscuous mode [ 65.250350][ T8677] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.261273][ T8677] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.278429][ T8677] team0: Port device team_slave_0 added [ 65.285638][ T8677] team0: Port device team_slave_1 added [ 65.298135][ T8677] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.305299][ T8677] 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. [ 65.331609][ T8677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.344177][ T8677] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.351255][ T8677] 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. [ 65.377245][ T8677] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.432501][ T8677] device hsr_slave_0 entered promiscuous mode [ 65.470850][ T8677] device hsr_slave_1 entered promiscuous mode [ 65.571929][ T8677] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.613092][ T8677] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.672748][ T8677] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.712953][ T8677] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.772966][ T8677] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.780415][ T8677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.788201][ T8677] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.795333][ T8677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.830076][ T8677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.844966][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.854952][ T2969] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.863511][ T2969] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.871403][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 65.884235][ T8677] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.894419][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.902868][ T2957] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.910025][ T2957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.920282][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.929948][ T2969] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.937185][ T2969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.953580][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.969552][ T8677] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.980193][ T8677] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.993356][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.001991][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.010272][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.019437][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.028023][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.047053][ T8677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.054712][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.063516][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.080799][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.096264][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.104398][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.112488][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.122905][ T8677] device veth0_vlan entered promiscuous mode [ 66.134513][ T8677] device veth1_vlan entered promiscuous mode [ 66.152381][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.160414][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.168806][ T2969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.179164][ T8677] device veth0_macvtap entered promiscuous mode [ 66.188536][ T8677] device veth1_macvtap entered promiscuous mode [ 66.205473][ T8677] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.213452][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.222655][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.233826][ T8677] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.241567][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.249973][ T2957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 66.429990][ T8682] team0: Device sit1 is of different type [ 66.641064][ T8682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor736'. [ 66.652364][ T8682] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 66.663144][ T8682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.670791][ T8682] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.678925][ T8682] device bridge_slave_0 left promiscuous mode [ 66.685763][ T8682] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.770878][ T8682] device bridge_slave_1 left promiscuous mode [ 66.777350][ T8682] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.862226][ T8682] bond0: (slave bond_slave_0): Releasing backup interface [ 66.981569][ T8682] bond0: (slave bond_slave_1): Releasing backup interface [ 67.148144][ T8682] team0: Port device team_slave_0 removed [ 67.239153][ T8682] team0: Port device team_slave_1 removed [ 67.321403][ T8682] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.328810][ T8682] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.411936][ T8682] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.419370][ T8682] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.484336][ T8682] netlink: 'syz-executor736': attribute type 10 has an invalid length. [ 67.494538][ T8682] team0: Device ipvlan1 failed to register rx_handler executing program [ 67.638781][ T8683] team0: Port device sit1 added [ 67.651461][ T8683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor736'. [ 67.662976][ T8683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 67.672480][ T8683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.679937][ T8683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.751069][ T8683] team0: Port device sit1 removed [ 67.801050][ T8683] netlink: 'syz-executor736': attribute type 10 has an invalid length. [ 67.811432][ T8683] team0: Device ipvlan1 failed to register rx_handler executing program [ 68.071045][ T8684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor736'. [ 68.083048][ T8684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 68.091801][ T8684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.099170][ T8684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.113710][ T8684] netlink: 'syz-executor736': attribute type 10 has an invalid length. [ 68.123253][ T8684] team0: Device ipvlan1 failed to register rx_handler [ 68.190966][ T2937] general protection fault, probably for non-canonical address 0xdffffc0020000068: 0000 [#1] PREEMPT SMP KASAN [ 68.202698][ T2937] KASAN: probably user-memory-access in range [0x0000000100000340-0x0000000100000347] [ 68.212241][ T2937] CPU: 0 PID: 2937 Comm: kworker/0:43 Not tainted 5.6.0-rc2-syzkaller #0 [ 68.220624][ T2937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.230667][ T2937] Workqueue: ipv6_addrconf addrconf_dad_work [ 68.236627][ T2937] RIP: 0010:ipvlan_hard_header+0x73/0x110 [ 68.242322][ T2937] Code: 48 89 df e8 9f 92 e2 fc 4c 8b 33 4d 85 ff 74 07 e8 22 69 a5 fc eb 25 e8 1b 69 a5 fc 49 8d 9e 48 03 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 6e 92 e2 fc 4c 8b 3b 49 8d 9e 10 [ 68.261900][ T2937] RSP: 0018:ffffc90008b8f778 EFLAGS: 00010203 [ 68.267940][ T2937] RAX: 0000000020000068 RBX: 0000000100000347 RCX: ffff88809e5be000 [ 68.275886][ T2937] RDX: 0000000000000000 RSI: ffff8880a2d08000 RDI: ffff88809247e400 [ 68.283833][ T2937] RBP: ffffc90008b8f7b0 R08: 0000000000000000 R09: 0000000000000060 [ 68.291782][ T2937] R10: fffffbfff1406518 R11: 0000000000000000 R12: dffffc0000000000 [ 68.299732][ T2937] R13: ffff88809247e400 R14: 00000000ffffffff R15: 0000000000000000 [ 68.308204][ T2937] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 68.317107][ T2937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.323679][ T2937] CR2: 0000559de0cf2110 CR3: 00000000a6d22000 CR4: 00000000001406f0 [ 68.331642][ T2937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.339590][ T2937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.347535][ T2937] Call Trace: [ 68.350834][ T2937] ? rcu_lock_release+0x30/0x30 [ 68.355661][ T2937] neigh_resolve_output+0x4c5/0x6b0 [ 68.360843][ T2937] ip6_finish_output2+0x1057/0x13e0 [ 68.366024][ T2937] __ip6_finish_output+0x693/0x8c0 [ 68.371115][ T2937] ip6_finish_output+0x52/0x1e0 [ 68.375938][ T2937] ? ip6_output+0x2ad/0x3c0 [ 68.380417][ T2937] ip6_output+0x2c2/0x3c0 [ 68.384731][ T2937] mld_sendpack+0x770/0xb80 [ 68.389223][ T2937] mld_send_initial_cr+0x24d/0x2c0 [ 68.394327][ T2937] ipv6_mc_dad_complete+0x70/0x3b0 [ 68.399422][ T2937] addrconf_dad_completed+0x73c/0xc70 [ 68.404780][ T2937] addrconf_dad_work+0xd24/0x1c20 [ 68.409816][ T2937] process_one_work+0x7f5/0x10f0 [ 68.414746][ T2937] worker_thread+0xbbc/0x1630 [ 68.419414][ T2937] kthread+0x332/0x350 [ 68.423457][ T2937] ? rcu_lock_release+0x30/0x30 [ 68.428286][ T2937] ? kthread_blkcg+0xe0/0xe0 [ 68.432859][ T2937] ret_from_fork+0x24/0x30 [ 68.437779][ T2937] Modules linked in: executing program [ 68.441712][ T2937] ---[ end trace 603c13bfdb2cf39e ]--- [ 68.447171][ T2937] RIP: 0010:ipvlan_hard_header+0x73/0x110 [ 68.452997][ T2937] Code: 48 89 df e8 9f 92 e2 fc 4c 8b 33 4d 85 ff 74 07 e8 22 69 a5 fc eb 25 e8 1b 69 a5 fc 49 8d 9e 48 03 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 6e 92 e2 fc 4c 8b 3b 49 8d 9e 10 [ 68.472614][ T2937] RSP: 0018:ffffc90008b8f778 EFLAGS: 00010203 [ 68.478655][ T2937] RAX: 0000000020000068 RBX: 0000000100000347 RCX: ffff88809e5be000 [ 68.486695][ T2937] RDX: 0000000000000000 RSI: ffff8880a2d08000 RDI: ffff88809247e400 [ 68.494675][ T2937] RBP: ffffc90008b8f7b0 R08: 0000000000000000 R09: 0000000000000060 [ 68.502652][ T2937] R10: fffffbfff1406518 R11: 0000000000000000 R12: dffffc0000000000 [ 68.510654][ T2937] R13: ffff88809247e400 R14: 00000000ffffffff R15: 0000000000000000 [ 68.519171][ T2937] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 68.528150][ T2937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.534772][ T2937] CR2: 0000559de0cf2110 CR3: 000000000926d000 CR4: 00000000001406f0 [ 68.542759][ T2937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.550827][ T2937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.558775][ T2937] Kernel panic - not syncing: Fatal exception in interrupt [ 68.567317][ T2937] Kernel Offset: disabled [ 68.571689][ T2937] Rebooting in 86400 seconds..