Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2021/01/13 20:49:30 fuzzer started 2021/01/13 20:49:30 dialing manager at 10.128.0.26:43403 2021/01/13 20:49:30 syscalls: 3495 2021/01/13 20:49:30 code coverage: enabled 2021/01/13 20:49:30 comparison tracing: enabled 2021/01/13 20:49:30 extra coverage: enabled 2021/01/13 20:49:30 setuid sandbox: enabled 2021/01/13 20:49:30 namespace sandbox: enabled 2021/01/13 20:49:30 Android sandbox: /sys/fs/selinux/policy does not exist 2021/01/13 20:49:30 fault injection: enabled 2021/01/13 20:49:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/01/13 20:49:30 net packet injection: enabled 2021/01/13 20:49:30 net device setup: enabled 2021/01/13 20:49:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/01/13 20:49:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/01/13 20:49:30 USB emulation: enabled 2021/01/13 20:49:30 hci packet injection: enabled 2021/01/13 20:49:30 wifi device emulation: enabled 2021/01/13 20:49:30 fetching corpus: 0, signal 0/0 (executing program) 2021/01/13 20:49:30 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 20:49:30 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 20:49:32 starting 6 fuzzer processes 20:49:33 executing program 0: accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:49:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x20010010) 20:49:33 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000001100)='/dev/snapshot\x00', 0x101200, 0x0) 20:49:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 20:49:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8912, &(0x7f0000001980)={0x0, @l2tp={0x2, 0x0, @empty}, @phonet, @qipcrtr}) 20:49:34 executing program 5: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) syzkaller login: [ 58.188698][ T8480] IPVS: ftp: loaded support on port[0] = 21 [ 58.436063][ T8480] chnl_net:caif_netlink_parms(): no params data found [ 58.453897][ T8482] IPVS: ftp: loaded support on port[0] = 21 [ 58.676851][ T8484] IPVS: ftp: loaded support on port[0] = 21 [ 58.751207][ T8480] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.761855][ T8480] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.771344][ T8480] device bridge_slave_0 entered promiscuous mode [ 58.826346][ T8480] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.834139][ T8480] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.850836][ T8480] device bridge_slave_1 entered promiscuous mode [ 58.932316][ T8482] chnl_net:caif_netlink_parms(): no params data found [ 58.939739][ T8486] IPVS: ftp: loaded support on port[0] = 21 [ 58.989588][ T8480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.031497][ T8480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.161613][ T8480] team0: Port device team_slave_0 added [ 59.193099][ T8482] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.201358][ T8482] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.209880][ T8482] device bridge_slave_0 entered promiscuous mode [ 59.217067][ T8488] IPVS: ftp: loaded support on port[0] = 21 [ 59.220404][ T8480] team0: Port device team_slave_1 added [ 59.242341][ T8482] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.249686][ T8482] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.259655][ T8482] device bridge_slave_1 entered promiscuous mode [ 59.309943][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.317450][ T8480] 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. [ 59.344641][ T8480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.380244][ T8482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.393910][ T8480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.403208][ T8480] 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. [ 59.433310][ T8480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.457101][ T8482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.533045][ T8484] chnl_net:caif_netlink_parms(): no params data found [ 59.571715][ T8482] team0: Port device team_slave_0 added [ 59.596877][ T8480] device hsr_slave_0 entered promiscuous mode [ 59.605892][ T8480] device hsr_slave_1 entered promiscuous mode [ 59.616388][ T8482] team0: Port device team_slave_1 added [ 59.741415][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.768658][ T8482] 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. [ 59.799781][ T8482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.831553][ T8642] IPVS: ftp: loaded support on port[0] = 21 [ 59.844807][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.851885][ T8482] 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. [ 59.882344][ T8482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.986262][ T8482] device hsr_slave_0 entered promiscuous mode [ 59.993101][ T8482] device hsr_slave_1 entered promiscuous mode [ 60.000958][ T8482] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.009527][ T8482] Cannot create hsr debugfs directory [ 60.100729][ T8484] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.109341][ T8484] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.119772][ T8484] device bridge_slave_0 entered promiscuous mode [ 60.128984][ T8486] chnl_net:caif_netlink_parms(): no params data found [ 60.145202][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 60.172061][ T8484] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.179535][ T8484] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.188500][ T8484] device bridge_slave_1 entered promiscuous mode [ 60.370546][ T8484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.384294][ T17] Bluetooth: hci1: command 0x0409 tx timeout [ 60.422332][ T8484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.517756][ T8488] chnl_net:caif_netlink_parms(): no params data found [ 60.612548][ T8484] team0: Port device team_slave_0 added [ 60.624399][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 60.635311][ T8484] team0: Port device team_slave_1 added [ 60.699453][ T8642] chnl_net:caif_netlink_parms(): no params data found [ 60.711856][ T8486] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.721938][ T8486] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.732236][ T8486] device bridge_slave_0 entered promiscuous mode [ 60.780877][ T8486] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.789540][ T8486] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.799118][ T8486] device bridge_slave_1 entered promiscuous mode [ 60.807291][ T8484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.814559][ T8484] 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. [ 60.842548][ T8484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.864157][ T4906] Bluetooth: hci3: command 0x0409 tx timeout [ 60.872571][ T8480] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.904609][ T8484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.912969][ T8484] 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. [ 60.940361][ T8484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.976888][ T8480] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.015757][ T8488] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.022967][ T8488] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.033565][ T8488] device bridge_slave_0 entered promiscuous mode [ 61.042284][ T8480] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.059182][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.079227][ T8482] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.091688][ T8488] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.099960][ T8488] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.108280][ T8838] Bluetooth: hci4: command 0x0409 tx timeout [ 61.116267][ T8488] device bridge_slave_1 entered promiscuous mode [ 61.131822][ T8480] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.150949][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.165736][ T8484] device hsr_slave_0 entered promiscuous mode [ 61.174517][ T8484] device hsr_slave_1 entered promiscuous mode [ 61.181912][ T8484] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.189748][ T8484] Cannot create hsr debugfs directory [ 61.196112][ T8482] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.217116][ T8482] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.235693][ T8482] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.273701][ T8488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.288514][ T8486] team0: Port device team_slave_0 added [ 61.297278][ T8642] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.306748][ T8642] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.316169][ T8642] device bridge_slave_0 entered promiscuous mode [ 61.330564][ T8642] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.338119][ T8642] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.347943][ T8642] device bridge_slave_1 entered promiscuous mode [ 61.358584][ T8488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.380336][ T8486] team0: Port device team_slave_1 added [ 61.432462][ T8642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.466077][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.473054][ T8486] 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. [ 61.501481][ T8486] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.515852][ T8486] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.522823][ T8486] 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. [ 61.548888][ T8486] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.565207][ T8488] team0: Port device team_slave_0 added [ 61.572845][ T8642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.616762][ T8488] team0: Port device team_slave_1 added [ 61.699262][ T8486] device hsr_slave_0 entered promiscuous mode [ 61.708267][ T8486] device hsr_slave_1 entered promiscuous mode [ 61.715706][ T8486] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.723444][ T8486] Cannot create hsr debugfs directory [ 61.744918][ T17] Bluetooth: hci5: command 0x0409 tx timeout [ 61.767112][ T8642] team0: Port device team_slave_0 added [ 61.812644][ T8642] team0: Port device team_slave_1 added [ 61.841821][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.849198][ T8488] 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. [ 61.877312][ T8488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.891405][ T8488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.899578][ T8488] 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. [ 61.928320][ T8488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.960209][ T8642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.969985][ T8642] 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. [ 61.997776][ T8642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.013437][ T8642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.021427][ T8642] 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. [ 62.049261][ T8642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.156105][ T8488] device hsr_slave_0 entered promiscuous mode [ 62.164260][ T8488] device hsr_slave_1 entered promiscuous mode [ 62.170949][ T8488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.178968][ T8488] Cannot create hsr debugfs directory [ 62.200802][ T8642] device hsr_slave_0 entered promiscuous mode [ 62.221004][ T8642] device hsr_slave_1 entered promiscuous mode [ 62.227514][ T4906] Bluetooth: hci0: command 0x041b tx timeout [ 62.235453][ T8642] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.243024][ T8642] Cannot create hsr debugfs directory [ 62.253387][ T8480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.320390][ T8482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.339065][ T8480] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.389137][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.401970][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.464181][ T17] Bluetooth: hci1: command 0x041b tx timeout [ 62.465669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.488026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.497654][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.504949][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.516034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.524502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.532401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.542533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.552105][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.559334][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.567558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.589040][ T8482] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.614439][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.622657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.637940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.648622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.704269][ T4906] Bluetooth: hci2: command 0x041b tx timeout [ 62.721128][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.732618][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.742265][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.751575][ T8838] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.758769][ T8838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.767053][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.776502][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.785707][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.794666][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.803036][ T8838] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.810218][ T8838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.818227][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.826926][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.835439][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.887886][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.930761][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.940481][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.952841][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.962582][ T8484] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.962807][ T17] Bluetooth: hci3: command 0x041b tx timeout [ 62.980606][ T8480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.997215][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.008077][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.021189][ T8484] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.044967][ T8484] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.064362][ T8484] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.077947][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.114632][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.125585][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.136179][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.143642][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.157656][ T8486] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.187877][ T8480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.195074][ T17] Bluetooth: hci4: command 0x041b tx timeout [ 63.211470][ T8486] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.223255][ T8486] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.252809][ T8486] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.270245][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.279936][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.290011][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.299316][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.312237][ T8482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.369225][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.382096][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.444274][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.451839][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.486567][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.495191][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.510322][ T8482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.530236][ T8480] device veth0_vlan entered promiscuous mode [ 63.540255][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.548712][ T4906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.559157][ T8488] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.570525][ T8488] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.604619][ T8480] device veth1_vlan entered promiscuous mode [ 63.634075][ T8488] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.643574][ T8488] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.706856][ T8484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.742270][ T8642] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.762162][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.771400][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.781212][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.790420][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.825703][ T57] Bluetooth: hci5: command 0x041b tx timeout [ 63.833122][ T8642] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.845362][ T8642] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.860526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.869837][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.880204][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.890009][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.899196][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.908358][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.920862][ T8482] device veth0_vlan entered promiscuous mode [ 63.928695][ T8642] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.941673][ T8480] device veth0_macvtap entered promiscuous mode [ 63.968727][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.980114][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.992957][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.006475][ T8484] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.019629][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.050081][ T8482] device veth1_vlan entered promiscuous mode [ 64.076888][ T8480] device veth1_macvtap entered promiscuous mode [ 64.094333][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.105226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.114947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.126080][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.134874][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.143028][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.154346][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.163244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.172346][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.179529][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.214547][ T8486] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.224590][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.232838][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.241584][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.250622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.258629][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.267622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.305707][ T57] Bluetooth: hci0: command 0x040f tx timeout [ 64.339752][ T8488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.349338][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.358843][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.368221][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.378586][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.392358][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.406510][ T8482] device veth0_macvtap entered promiscuous mode [ 64.423875][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.432867][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.442144][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.452693][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.461456][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.468672][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.476483][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.485585][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.494590][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.503411][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.512509][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.521604][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.530657][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.537805][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.544845][ T57] Bluetooth: hci1: command 0x040f tx timeout [ 64.548158][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.566616][ T8480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.582868][ T8480] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.597428][ T8480] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.606653][ T8480] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.616017][ T8480] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.635086][ T8482] device veth1_macvtap entered promiscuous mode [ 64.650756][ T8488] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.661885][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.671566][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.681365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.690848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.700418][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.709324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.718968][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.728071][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.793797][ T17] Bluetooth: hci2: command 0x040f tx timeout [ 64.825256][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.834453][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.852465][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.861381][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.880657][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.892756][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.905619][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.918103][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.928555][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.941078][ T8838] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.948354][ T8838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.962069][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.971396][ T8838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.985128][ T8838] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.992201][ T8838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.002734][ T8484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.018325][ T57] ================================================================================ [ 65.028369][ T57] UBSAN: object-size-mismatch in ./include/linux/skbuff.h:2021:28 [ 65.036269][ T57] member access within address 00000000e68439b5 with insufficient space [ 65.044697][ T57] for an object of type 'struct sk_buff' [ 65.050376][ T57] CPU: 1 PID: 57 Comm: kworker/1:1 Not tainted 5.10.0-syzkaller #0 [ 65.058535][ T57] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.068641][ T57] Workqueue: ipv6_addrconf addrconf_dad_work [ 65.074664][ T57] Call Trace: [ 65.077977][ T57] dump_stack+0x137/0x1be [ 65.082324][ T57] ? wake_up_klogd+0xb2/0xf0 [ 65.086948][ T57] ubsan_type_mismatch_common+0x1e2/0x390 [ 65.092846][ T57] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 65.099440][ T57] wg_xmit+0x45d/0xdf0 [ 65.104895][ T57] netdev_start_xmit+0x7b/0x140 [ 65.112106][ T57] dev_hard_start_xmit+0x182/0x2e0 [ 65.117977][ T57] __dev_queue_xmit+0x1229/0x1e60 [ 65.125036][ T57] ip6_finish_output2+0xe8d/0x11e0 [ 65.130374][ T57] ? __ip6_finish_output+0x26b/0x390 [ 65.136382][ T57] ndisc_send_skb+0x85b/0xc70 [ 65.141246][ T57] addrconf_dad_completed+0x5ef/0x990 [ 65.146668][ T57] addrconf_dad_work+0xb92/0x1480 [ 65.151719][ T57] ? rcu_read_lock_sched_held+0x62/0x100 [ 65.158679][ T57] process_one_work+0x471/0x830 [ 65.163717][ T57] worker_thread+0x757/0xb10 [ 65.168385][ T57] ? pr_cont_work+0x100/0x100 [ 65.173083][ T57] kthread+0x39a/0x3c0 [ 65.177192][ T57] ? pr_cont_work+0x100/0x100 [ 65.181898][ T57] ? __list_add+0xc0/0xc0 [ 65.186250][ T57] ret_from_fork+0x1f/0x30 [ 65.190871][ T57] ================================================================================ [ 65.200251][ T57] Kernel panic - not syncing: panic_on_warn set ... [ 65.207315][ T57] CPU: 1 PID: 57 Comm: kworker/1:1 Not tainted 5.10.0-syzkaller #0 [ 65.215238][ T57] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.225329][ T57] Workqueue: ipv6_addrconf addrconf_dad_work [ 65.231342][ T57] Call Trace: [ 65.234649][ T57] dump_stack+0x137/0x1be [ 65.238998][ T57] ? panic+0x226/0x830 [ 65.243092][ T57] panic+0x2e3/0x830 [ 65.247020][ T57] ? ubsan_type_mismatch_common+0x206/0x390 [ 65.252978][ T57] ubsan_type_mismatch_common+0x388/0x390 [ 65.258767][ T57] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 65.264799][ T57] wg_xmit+0x45d/0xdf0 [ 65.268928][ T57] netdev_start_xmit+0x7b/0x140 [ 65.273880][ T57] dev_hard_start_xmit+0x182/0x2e0 [ 65.279012][ T57] __dev_queue_xmit+0x1229/0x1e60 [ 65.284077][ T57] ip6_finish_output2+0xe8d/0x11e0 [ 65.289207][ T57] ? __ip6_finish_output+0x26b/0x390 [ 65.294533][ T57] ndisc_send_skb+0x85b/0xc70 [ 65.299286][ T57] addrconf_dad_completed+0x5ef/0x990 [ 65.304688][ T57] addrconf_dad_work+0xb92/0x1480 [ 65.309741][ T57] ? rcu_read_lock_sched_held+0x62/0x100 [ 65.315412][ T57] process_one_work+0x471/0x830 [ 65.320318][ T57] worker_thread+0x757/0xb10 [ 65.324944][ T57] ? pr_cont_work+0x100/0x100 [ 65.329629][ T57] kthread+0x39a/0x3c0 [ 65.333713][ T57] ? pr_cont_work+0x100/0x100 [ 65.339350][ T57] ? __list_add+0xc0/0xc0 [ 65.343687][ T57] ret_from_fork+0x1f/0x30 [ 65.348408][ T57] Kernel Offset: disabled [ 65.352831][ T57] Rebooting in 86400 seconds..