Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2021/01/13 21:22:01 fuzzer started 2021/01/13 21:22:01 dialing manager at 10.128.0.26:43403 2021/01/13 21:22:01 syscalls: 3495 2021/01/13 21:22:01 code coverage: enabled 2021/01/13 21:22:01 comparison tracing: enabled 2021/01/13 21:22:01 extra coverage: enabled 2021/01/13 21:22:01 setuid sandbox: enabled 2021/01/13 21:22:01 namespace sandbox: enabled 2021/01/13 21:22:01 Android sandbox: /sys/fs/selinux/policy does not exist 2021/01/13 21:22:01 fault injection: enabled 2021/01/13 21:22:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/01/13 21:22:01 net packet injection: enabled 2021/01/13 21:22:01 net device setup: enabled 2021/01/13 21:22:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/01/13 21:22:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/01/13 21:22:01 USB emulation: enabled 2021/01/13 21:22:01 hci packet injection: enabled 2021/01/13 21:22:01 wifi device emulation: enabled 2021/01/13 21:22:01 fetching corpus: 0, signal 0/0 (executing program) 2021/01/13 21:22:01 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 21:22:01 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 21:22:03 starting 6 fuzzer processes 21:22:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 21:22:04 executing program 1: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 21:22:04 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:22:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c) 21:22:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x114) 21:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/10, 0xa, 0x21, 0x0, 0x0) syzkaller login: [ 52.031861][ T8460] IPVS: ftp: loaded support on port[0] = 21 [ 52.190128][ T8460] chnl_net:caif_netlink_parms(): no params data found [ 52.275231][ T8462] IPVS: ftp: loaded support on port[0] = 21 [ 52.299734][ T8460] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.306951][ T8460] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.314974][ T8460] device bridge_slave_0 entered promiscuous mode [ 52.329347][ T8460] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.337107][ T8460] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.344933][ T8460] device bridge_slave_1 entered promiscuous mode [ 52.396343][ T8460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.409319][ T8460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.490265][ T8464] IPVS: ftp: loaded support on port[0] = 21 [ 52.490410][ T8460] team0: Port device team_slave_0 added [ 52.511940][ T8460] team0: Port device team_slave_1 added [ 52.555325][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.562401][ T8460] 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. [ 52.590702][ T8460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.631204][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.641646][ T8460] 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. [ 52.674732][ T8460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.764737][ T8466] IPVS: ftp: loaded support on port[0] = 21 [ 52.776919][ T8460] device hsr_slave_0 entered promiscuous mode [ 52.798535][ T8460] device hsr_slave_1 entered promiscuous mode [ 52.970001][ T8464] chnl_net:caif_netlink_parms(): no params data found [ 52.980694][ T8468] IPVS: ftp: loaded support on port[0] = 21 [ 53.000648][ T8462] chnl_net:caif_netlink_parms(): no params data found [ 53.240888][ T8464] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.256819][ T8464] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.264473][ T8464] device bridge_slave_0 entered promiscuous mode [ 53.276108][ T8464] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.283158][ T8464] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.291360][ T8464] device bridge_slave_1 entered promiscuous mode [ 53.343259][ T8462] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.347240][ T8481] IPVS: ftp: loaded support on port[0] = 21 [ 53.355488][ T8462] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.363937][ T8462] device bridge_slave_0 entered promiscuous mode [ 53.382503][ T8464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.401854][ T8464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.426714][ T8462] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.433766][ T8462] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.444899][ T8462] device bridge_slave_1 entered promiscuous mode [ 53.464669][ T8464] team0: Port device team_slave_0 added [ 53.494981][ T8462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.511647][ T8464] team0: Port device team_slave_1 added [ 53.533452][ T8462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.677826][ T8464] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.684789][ T8464] 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. [ 53.713432][ T8464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.726479][ T8464] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.734406][ T8464] 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. [ 53.760428][ T8464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.776831][ T8462] team0: Port device team_slave_0 added [ 53.832410][ T8462] team0: Port device team_slave_1 added [ 53.852225][ T8466] chnl_net:caif_netlink_parms(): no params data found [ 53.930287][ T8468] chnl_net:caif_netlink_parms(): no params data found [ 53.973701][ T8460] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 53.976199][ T3148] Bluetooth: hci0: command 0x0409 tx timeout [ 54.000653][ T8462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.014389][ T8462] 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. [ 54.050876][ T8462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.067247][ T8462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.074213][ T8462] 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. [ 54.101401][ T8462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.127552][ T8464] device hsr_slave_0 entered promiscuous mode [ 54.142905][ T8464] device hsr_slave_1 entered promiscuous mode [ 54.151871][ T8464] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.161084][ T8464] Cannot create hsr debugfs directory [ 54.173533][ T8460] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.215007][ T3148] Bluetooth: hci1: command 0x0409 tx timeout [ 54.238570][ T8460] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.305787][ T8460] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.413314][ T8462] device hsr_slave_0 entered promiscuous mode [ 54.421369][ T8462] device hsr_slave_1 entered promiscuous mode [ 54.429611][ T8462] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.440335][ T8462] Cannot create hsr debugfs directory [ 54.445976][ T3148] Bluetooth: hci2: command 0x0409 tx timeout [ 54.490108][ T8466] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.501156][ T8466] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.509864][ T8466] device bridge_slave_0 entered promiscuous mode [ 54.519239][ T8466] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.527333][ T8466] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.536276][ T8466] device bridge_slave_1 entered promiscuous mode [ 54.546423][ T8468] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.553480][ T8468] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.562804][ T8468] device bridge_slave_0 entered promiscuous mode [ 54.571471][ T8468] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.579815][ T8468] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.588301][ T8468] device bridge_slave_1 entered promiscuous mode [ 54.622158][ T8481] chnl_net:caif_netlink_parms(): no params data found [ 54.658839][ T8468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.693982][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 54.708133][ T8468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.752203][ T8466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.789992][ T8468] team0: Port device team_slave_0 added [ 54.814424][ T8466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.834568][ T8468] team0: Port device team_slave_1 added [ 54.845693][ T17] Bluetooth: hci4: command 0x0409 tx timeout [ 54.906156][ T8481] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.913251][ T8481] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.922872][ T8481] device bridge_slave_0 entered promiscuous mode [ 54.960204][ T8466] team0: Port device team_slave_0 added [ 54.970994][ T8481] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.978481][ T8481] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.987302][ T8481] device bridge_slave_1 entered promiscuous mode [ 55.001551][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.009295][ T8468] 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. [ 55.035896][ T8468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.055115][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.062063][ T8468] 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. [ 55.090360][ T8468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.117196][ T8466] team0: Port device team_slave_1 added [ 55.165238][ T2994] Bluetooth: hci5: command 0x0409 tx timeout [ 55.180655][ T8481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.201111][ T8466] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.208917][ T8466] 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. [ 55.236443][ T8466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.255728][ T8481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.275986][ T8468] device hsr_slave_0 entered promiscuous mode [ 55.282869][ T8468] device hsr_slave_1 entered promiscuous mode [ 55.290172][ T8468] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.298155][ T8468] Cannot create hsr debugfs directory [ 55.304514][ T8466] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.312000][ T8466] 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. [ 55.338393][ T8466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.380082][ T8464] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.399469][ T8464] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.411906][ T8481] team0: Port device team_slave_0 added [ 55.448049][ T8464] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.470842][ T8481] team0: Port device team_slave_1 added [ 55.501566][ T8464] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.539881][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.547072][ T8481] 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. [ 55.574344][ T8481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.590184][ T8466] device hsr_slave_0 entered promiscuous mode [ 55.597299][ T8466] device hsr_slave_1 entered promiscuous mode [ 55.603831][ T8466] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.612561][ T8466] Cannot create hsr debugfs directory [ 55.623628][ T8460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.639492][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.647370][ T8481] 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. [ 55.673638][ T8481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.727366][ T8462] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.745977][ T8462] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.778413][ T8460] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.793538][ T8462] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.819784][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.829461][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.853004][ T8462] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.870986][ T8481] device hsr_slave_0 entered promiscuous mode [ 55.877671][ T8481] device hsr_slave_1 entered promiscuous mode [ 55.884170][ T8481] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.893288][ T8481] Cannot create hsr debugfs directory [ 55.925013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.933718][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.950630][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.957919][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.971881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.980924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.990833][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.997962][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.006635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.047399][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 56.057237][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.067143][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.078142][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.087374][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.163478][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.172099][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.181314][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.231120][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.239658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.250449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.261025][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.284670][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 56.290581][ T8464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.314822][ T8460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.405219][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.412678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.420733][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.429402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.448314][ T8460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.456378][ T8468] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 56.468845][ T8464] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.486587][ T8468] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 56.503867][ T8468] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 56.513462][ T8468] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 56.524565][ T2994] Bluetooth: hci2: command 0x041b tx timeout [ 56.546645][ T8462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.559643][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.569786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.578666][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.585826][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.593821][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.638852][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.648006][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.658301][ T2994] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.665475][ T2994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.673003][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.682478][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.707393][ T8462] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.736429][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.746409][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.754034][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.763290][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.772714][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.774550][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 56.781931][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.796459][ T8466] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.822547][ T8460] device veth0_vlan entered promiscuous mode [ 56.840583][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.848807][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.858013][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.867841][ T2994] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.874956][ T2994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.882568][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.890948][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.899276][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.908547][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.917219][ T2994] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.924275][ T2994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.932421][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.934624][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 56.941320][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.961270][ T8466] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.980382][ T8464] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.991064][ T8464] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.027220][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.035247][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.042896][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.051634][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.060331][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.069970][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.078827][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.087836][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.096414][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.105037][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.113525][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.122198][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.131575][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.140130][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.148653][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.157541][ T8466] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.179934][ T8466] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.190135][ T8460] device veth1_vlan entered promiscuous mode [ 57.205471][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.214027][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.222210][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.230699][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.239577][ T9662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.264365][ T9438] Bluetooth: hci5: command 0x041b tx timeout [ 57.277203][ T8462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.317592][ T8481] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 57.330032][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.345809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.353296][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.386700][ T8464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.417331][ T8481] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 57.435143][ T8468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.442093][ T8481] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 57.452587][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.460485][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.475402][ T8460] device veth0_macvtap entered promiscuous mode [ 57.500279][ T8481] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 57.513879][ T8462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.526538][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.537563][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.558161][ T8460] device veth1_macvtap entered promiscuous mode [ 57.588614][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.597293][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.606824][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.616451][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.627098][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.639206][ T8468] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.679979][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.690262][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.707445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.721474][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.732957][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.740074][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.754279][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.762961][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.772069][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.781413][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.790425][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.818386][ T8466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.830019][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.840126][ T9438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.849324][ T9438] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.856469][ T9438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.868289][ T8464] device veth0_vlan entered promiscuous mode [ 57.885071][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.898454][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.916663][ T8466] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.928316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.937070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.947764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.957018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.966782][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.975077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.982891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.991543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.004751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.012436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.029282][ T8460] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.038408][ T8460] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.049381][ T8460] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.058545][ T8460] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.077453][ T8462] device veth0_vlan entered promiscuous mode [ 58.089606][ T8464] device veth1_vlan entered promiscuous mode [ 58.098124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.111436][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.120841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.125100][ T9662] Bluetooth: hci0: command 0x040f tx timeout [ 58.130462][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.143491][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.150682][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.174440][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.183139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.202269][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.209431][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.273993][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.286267][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.296751][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.306159][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.314713][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.323106][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.332946][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.342179][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.365142][ T9662] Bluetooth: hci1: command 0x040f tx timeout [ 58.381798][ T7] ================================================================================ [ 58.391338][ T7] UBSAN: object-size-mismatch in ./include/linux/skbuff.h:2021:28 [ 58.399195][ T7] member access within address 00000000fb10ee7b with insufficient space [ 58.407558][ T7] for an object of type 'struct sk_buff' [ 58.413188][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.10.0-syzkaller #0 [ 58.420977][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.431043][ T7] Workqueue: ipv6_addrconf addrconf_dad_work [ 58.437011][ T7] Call Trace: [ 58.440289][ T7] dump_stack+0x137/0x1be [ 58.444604][ T7] ? wake_up_klogd+0xb2/0xf0 [ 58.449185][ T7] ubsan_type_mismatch_common+0x1e2/0x390 [ 58.454894][ T7] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 58.460861][ T7] wg_xmit+0x45d/0xdf0 [ 58.464958][ T7] netdev_start_xmit+0x7b/0x140 [ 58.469798][ T7] dev_hard_start_xmit+0x182/0x2e0 [ 58.474905][ T7] __dev_queue_xmit+0x1229/0x1e60 [ 58.479940][ T7] ip6_finish_output2+0xe8d/0x11e0 [ 58.485040][ T7] ? __ip6_finish_output+0x26b/0x390 [ 58.490314][ T7] ndisc_send_skb+0x85b/0xc70 [ 58.495007][ T7] addrconf_dad_completed+0x5ef/0x990 [ 58.500374][ T7] addrconf_dad_work+0xb92/0x1480 [ 58.505389][ T7] ? rcu_read_lock_sched_held+0x62/0x100 [ 58.511010][ T7] process_one_work+0x471/0x830 [ 58.515867][ T7] worker_thread+0x757/0xb10 [ 58.520452][ T7] ? __kthread_parkme+0x148/0x190 [ 58.525464][ T7] ? pr_cont_work+0x100/0x100 [ 58.530126][ T7] kthread+0x39a/0x3c0 [ 58.534181][ T7] ? pr_cont_work+0x100/0x100 [ 58.538840][ T7] ? __list_add+0xc0/0xc0 [ 58.543157][ T7] ret_from_fork+0x1f/0x30 [ 58.547673][ T7] ================================================================================ [ 58.557011][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 58.563598][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.10.0-syzkaller #0 [ 58.571391][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.581450][ T7] Workqueue: ipv6_addrconf addrconf_dad_work [ 58.587429][ T7] Call Trace: [ 58.590706][ T7] dump_stack+0x137/0x1be [ 58.595030][ T7] ? panic+0x226/0x830 [ 58.599123][ T7] panic+0x2e3/0x830 [ 58.603009][ T7] ? ubsan_type_mismatch_common+0x206/0x390 [ 58.608893][ T7] ubsan_type_mismatch_common+0x388/0x390 [ 58.614602][ T7] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 58.620569][ T7] wg_xmit+0x45d/0xdf0 [ 58.624735][ T7] netdev_start_xmit+0x7b/0x140 [ 58.629575][ T7] dev_hard_start_xmit+0x182/0x2e0 [ 58.634681][ T7] __dev_queue_xmit+0x1229/0x1e60 [ 58.639714][ T7] ip6_finish_output2+0xe8d/0x11e0 [ 58.644818][ T7] ? __ip6_finish_output+0x26b/0x390 [ 58.650093][ T7] ndisc_send_skb+0x85b/0xc70 [ 58.654780][ T7] addrconf_dad_completed+0x5ef/0x990 [ 58.660148][ T7] addrconf_dad_work+0xb92/0x1480 [ 58.665163][ T7] ? rcu_read_lock_sched_held+0x62/0x100 [ 58.670800][ T7] process_one_work+0x471/0x830 [ 58.675654][ T7] worker_thread+0x757/0xb10 [ 58.680246][ T7] ? __kthread_parkme+0x148/0x190 [ 58.685259][ T7] ? pr_cont_work+0x100/0x100 [ 58.689918][ T7] kthread+0x39a/0x3c0 [ 58.693971][ T7] ? pr_cont_work+0x100/0x100 [ 58.698632][ T7] ? __list_add+0xc0/0xc0 [ 58.702958][ T7] ret_from_fork+0x1f/0x30 [ 58.708234][ T7] Kernel Offset: disabled [ 58.712643][ T7] Rebooting in 86400 seconds..