Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts. 2021/01/13 23:10:29 fuzzer started 2021/01/13 23:10:30 dialing manager at 10.128.0.26:43403 2021/01/13 23:10:30 syscalls: 3495 2021/01/13 23:10:30 code coverage: enabled 2021/01/13 23:10:30 comparison tracing: enabled 2021/01/13 23:10:30 extra coverage: enabled 2021/01/13 23:10:30 setuid sandbox: enabled 2021/01/13 23:10:30 namespace sandbox: enabled 2021/01/13 23:10:30 Android sandbox: /sys/fs/selinux/policy does not exist 2021/01/13 23:10:30 fault injection: enabled 2021/01/13 23:10:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/01/13 23:10:30 net packet injection: enabled 2021/01/13 23:10:30 net device setup: enabled 2021/01/13 23:10:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/01/13 23:10:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/01/13 23:10:30 USB emulation: enabled 2021/01/13 23:10:30 hci packet injection: enabled 2021/01/13 23:10:30 wifi device emulation: enabled 2021/01/13 23:10:30 fetching corpus: 0, signal 0/0 (executing program) 2021/01/13 23:10:30 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 23:10:30 fetching corpus: 1, signal 140/140 (executing program) 2021/01/13 23:10:32 starting 6 fuzzer processes 23:10:32 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/167, 0xa7}], 0x1}, 0x0) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 23:10:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:10:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) close(r0) 23:10:33 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xe, 0x3, &(0x7f0000000140)=@framed={{0x21}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x8b, &(0x7f00000001c0)=""/139, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:10:33 executing program 4: socketpair$unix(0x2, 0x2, 0x2, &(0x7f00000001c0)) [ 57.723686][ T8481] IPVS: ftp: loaded support on port[0] = 21 23:10:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0xe, 0x3, &(0x7f0000000140)=@framed={{0x61}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x8b, &(0x7f00000001c0)=""/139, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 57.974461][ T8481] chnl_net:caif_netlink_parms(): no params data found [ 58.092270][ T8483] IPVS: ftp: loaded support on port[0] = 21 [ 58.169194][ T8481] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.208441][ T8481] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.218489][ T8481] device bridge_slave_0 entered promiscuous mode [ 58.252827][ T8485] IPVS: ftp: loaded support on port[0] = 21 [ 58.281619][ T8481] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.292101][ T8481] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.301594][ T8481] device bridge_slave_1 entered promiscuous mode [ 58.360788][ T8481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.375880][ T8481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.442007][ T8481] team0: Port device team_slave_0 added [ 58.555344][ T8481] team0: Port device team_slave_1 added [ 58.572164][ T8483] chnl_net:caif_netlink_parms(): no params data found [ 58.619586][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.628259][ 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. [ 58.643946][ T8487] IPVS: ftp: loaded support on port[0] = 21 [ 58.654831][ T8481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.695534][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.702508][ 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. [ 58.733898][ T8481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.835331][ T8481] device hsr_slave_0 entered promiscuous mode [ 58.847942][ T8481] device hsr_slave_1 entered promiscuous mode [ 58.880359][ T8489] IPVS: ftp: loaded support on port[0] = 21 [ 58.963708][ T8483] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.970829][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.980179][ T8483] device bridge_slave_0 entered promiscuous mode [ 59.014432][ T8483] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.021586][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.032819][ T8483] device bridge_slave_1 entered promiscuous mode [ 59.151446][ T8483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.167364][ T8483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.234401][ T8483] team0: Port device team_slave_0 added [ 59.240524][ T8485] chnl_net:caif_netlink_parms(): no params data found [ 59.290867][ T8483] team0: Port device team_slave_1 added [ 59.487230][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.499224][ T8483] 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. [ 59.502113][ T8650] IPVS: ftp: loaded support on port[0] = 21 [ 59.531147][ T8483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.546672][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.554567][ T8483] 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. [ 59.583272][ T8483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.660163][ T8483] device hsr_slave_0 entered promiscuous mode [ 59.667464][ T8483] device hsr_slave_1 entered promiscuous mode [ 59.675413][ T8156] Bluetooth: hci0: command 0x0409 tx timeout [ 59.682577][ T8483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.691204][ T8483] Cannot create hsr debugfs directory [ 59.785868][ T8485] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.813496][ T8485] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.821754][ T8485] device bridge_slave_0 entered promiscuous mode [ 59.831529][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 59.869822][ T8485] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.878411][ T8485] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.887397][ T8485] device bridge_slave_1 entered promiscuous mode [ 59.909854][ T8481] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.948350][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 59.971144][ T8481] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.993766][ T5] Bluetooth: hci1: command 0x0409 tx timeout [ 60.014618][ T8485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.034491][ T8481] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.052532][ T8481] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.080498][ T8485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.138659][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.146213][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.155781][ T8487] device bridge_slave_0 entered promiscuous mode [ 60.175768][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.183797][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.192034][ T8487] device bridge_slave_1 entered promiscuous mode [ 60.232962][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 60.308634][ T8485] team0: Port device team_slave_0 added [ 60.378376][ T8485] team0: Port device team_slave_1 added [ 60.386591][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.450185][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.467606][ T8650] chnl_net:caif_netlink_parms(): no params data found [ 60.477009][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 60.535276][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.542394][ T8485] 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. [ 60.570056][ T8485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.625299][ T8485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.632407][ T8485] 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. [ 60.659971][ T8485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.690234][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.697534][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.706227][ T8489] device bridge_slave_0 entered promiscuous mode [ 60.718761][ T8487] team0: Port device team_slave_0 added [ 60.725544][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.732635][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.741204][ T8489] device bridge_slave_1 entered promiscuous mode [ 60.764608][ T8483] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.782233][ T8487] team0: Port device team_slave_1 added [ 60.793184][ T3186] Bluetooth: hci4: command 0x0409 tx timeout [ 60.814641][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.828226][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.843657][ T8483] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.860616][ T8483] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.885086][ T8485] device hsr_slave_0 entered promiscuous mode [ 60.892212][ T8485] device hsr_slave_1 entered promiscuous mode [ 60.899557][ T8485] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.908204][ T8485] Cannot create hsr debugfs directory [ 60.936791][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.945686][ T8487] 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. [ 60.972158][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.992505][ T8483] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.035320][ T8650] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.044016][ T8650] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.052322][ T8650] device bridge_slave_0 entered promiscuous mode [ 61.062081][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.069411][ T8487] 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. [ 61.096261][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.122382][ T8489] team0: Port device team_slave_0 added [ 61.134493][ T8489] team0: Port device team_slave_1 added [ 61.140517][ T8650] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.147993][ T8650] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.156422][ T8650] device bridge_slave_1 entered promiscuous mode [ 61.257920][ T8487] device hsr_slave_0 entered promiscuous mode [ 61.265117][ T8487] device hsr_slave_1 entered promiscuous mode [ 61.271814][ T8487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.279797][ T8487] Cannot create hsr debugfs directory [ 61.299189][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.307362][ T8489] 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. [ 61.333974][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.348079][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.357407][ T8156] Bluetooth: hci5: command 0x0409 tx timeout [ 61.375647][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.382643][ T8489] 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. [ 61.412434][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.428907][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.496518][ T8481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.506385][ T8650] team0: Port device team_slave_0 added [ 61.547902][ T8650] team0: Port device team_slave_1 added [ 61.568250][ T8489] device hsr_slave_0 entered promiscuous mode [ 61.575630][ T8489] device hsr_slave_1 entered promiscuous mode [ 61.582324][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.591149][ T8489] Cannot create hsr debugfs directory [ 61.628873][ T8481] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.682412][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.694147][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.753216][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 61.781503][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.792065][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.801577][ T3186] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.808882][ T3186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.819859][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.829630][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.838851][ T3186] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.846036][ T3186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.854741][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.861708][ T8650] 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. [ 61.888708][ T8650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.933370][ T8650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.940372][ T8650] 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. [ 61.970162][ T8650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.988592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.001288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.072811][ T9666] Bluetooth: hci1: command 0x041b tx timeout [ 62.084924][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.094484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.105014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.117775][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.128389][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.149658][ T8650] device hsr_slave_0 entered promiscuous mode [ 62.158306][ T8650] device hsr_slave_1 entered promiscuous mode [ 62.165651][ T8650] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.173709][ T8650] Cannot create hsr debugfs directory [ 62.181522][ T8483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.202106][ T8481] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.213179][ T8481] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.227172][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.236246][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.244911][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.254639][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.263280][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.320070][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 62.333592][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.341658][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.349902][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.369482][ T8483] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.390923][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.400409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.424278][ T8485] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.449460][ T8485] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.462239][ T8481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.474326][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.484883][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.494904][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.502279][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.510713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.519868][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.529757][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.537069][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.545577][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.555241][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 62.560649][ T8485] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.574125][ T8485] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.598874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.653635][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.664138][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.673184][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.718797][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.732320][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.741667][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.751392][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.760552][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.788061][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.798941][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.807539][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.817162][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.831755][ T8481] device veth0_vlan entered promiscuous mode [ 62.873328][ T3186] Bluetooth: hci4: command 0x041b tx timeout [ 62.889333][ T8483] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.901981][ T8483] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.919257][ T8489] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.940635][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.951623][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.960868][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.970382][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.979971][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.995375][ T8489] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.010657][ T8489] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.023984][ T8489] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.061010][ T8481] device veth1_vlan entered promiscuous mode [ 63.083760][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.092119][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.101858][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.110754][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.164878][ T8483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.189149][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.200987][ T8156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.224621][ T8487] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.246122][ T8481] device veth0_macvtap entered promiscuous mode [ 63.269431][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.277966][ T8487] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.291466][ T8487] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.324204][ T8487] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.342018][ T8481] device veth1_macvtap entered promiscuous mode [ 63.385290][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.399231][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.410539][ T8650] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.432720][ T2997] Bluetooth: hci5: command 0x041b tx timeout [ 63.441708][ T8485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.467478][ T8483] device veth0_vlan entered promiscuous mode [ 63.476476][ T8650] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.487187][ T8650] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.502405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.511778][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.535054][ T8481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.544520][ T8650] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.562078][ T8481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.572092][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.583055][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.591760][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.602837][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.610604][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.622113][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.631861][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.641772][ T3186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.658418][ T8485] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.668636][ T8483] device veth1_vlan entered promiscuous mode [ 63.690475][ T8481] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.701490][ T8481] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.710956][ T8481] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.720893][ T8481] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.751025][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.760712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.769948][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.779931][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.787115][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.795696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.805114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.814164][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.821312][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.830636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.839129][ T8156] Bluetooth: hci0: command 0x040f tx timeout [ 63.905533][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.915745][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.926623][ T2997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.988534][ T2997] ================================================================================ [ 63.998136][ T2997] UBSAN: object-size-mismatch in ./include/linux/skbuff.h:2021:28 [ 64.006103][ T2997] member access within address 000000009fb58bd7 with insufficient space [ 64.014520][ T2997] for an object of type 'struct sk_buff' [ 64.020206][ T2997] CPU: 1 PID: 2997 Comm: kworker/1:2 Not tainted 5.10.0-syzkaller #0 [ 64.028279][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.038511][ T2997] Workqueue: ipv6_addrconf addrconf_dad_work [ 64.044505][ T2997] Call Trace: [ 64.047785][ T2997] dump_stack+0x137/0x1be [ 64.052118][ T2997] ? wake_up_klogd+0xb2/0xf0 [ 64.056703][ T2997] ubsan_type_mismatch_common+0x1e2/0x390 [ 64.062433][ T2997] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 64.068460][ T2997] wg_xmit+0x45d/0xdf0 [ 64.072587][ T2997] netdev_start_xmit+0x7b/0x140 [ 64.077466][ T2997] dev_hard_start_xmit+0x182/0x2e0 [ 64.082604][ T2997] __dev_queue_xmit+0x1229/0x1e60 [ 64.087653][ T2997] ip6_finish_output2+0xe8d/0x11e0 [ 64.092790][ T2997] ? __ip6_finish_output+0x26b/0x390 [ 64.098087][ T2997] ndisc_send_skb+0x85b/0xc70 [ 64.102780][ T2997] addrconf_dad_completed+0x5ef/0x990 [ 64.108161][ T2997] addrconf_dad_work+0xb92/0x1480 [ 64.113183][ T2997] ? rcu_read_lock_sched_held+0x62/0x100 [ 64.118834][ T2997] process_one_work+0x471/0x830 [ 64.123772][ T2997] worker_thread+0x757/0xb10 [ 64.128355][ T2997] ? __kthread_parkme+0x148/0x190 [ 64.133367][ T2997] ? pr_cont_work+0x100/0x100 [ 64.138093][ T2997] kthread+0x39a/0x3c0 [ 64.142151][ T2997] ? pr_cont_work+0x100/0x100 [ 64.146820][ T2997] ? __list_add+0xc0/0xc0 [ 64.151167][ T2997] ret_from_fork+0x1f/0x30 [ 64.155842][ T2997] ================================================================================ [ 64.165220][ T2997] Kernel panic - not syncing: panic_on_warn set ... [ 64.171838][ T2997] CPU: 1 PID: 2997 Comm: kworker/1:2 Not tainted 5.10.0-syzkaller #0 [ 64.179913][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.190005][ T2997] Workqueue: ipv6_addrconf addrconf_dad_work [ 64.195990][ T2997] Call Trace: [ 64.199291][ T2997] dump_stack+0x137/0x1be [ 64.203622][ T2997] ? panic+0x226/0x830 [ 64.207708][ T2997] panic+0x2e3/0x830 [ 64.211622][ T2997] ? ubsan_type_mismatch_common+0x206/0x390 [ 64.217524][ T2997] ubsan_type_mismatch_common+0x388/0x390 [ 64.223349][ T2997] __ubsan_handle_type_mismatch_v1+0x41/0x50 [ 64.229338][ T2997] wg_xmit+0x45d/0xdf0 [ 64.233427][ T2997] netdev_start_xmit+0x7b/0x140 [ 64.238273][ T2997] dev_hard_start_xmit+0x182/0x2e0 [ 64.243408][ T2997] __dev_queue_xmit+0x1229/0x1e60 [ 64.248439][ T2997] ip6_finish_output2+0xe8d/0x11e0 [ 64.253561][ T2997] ? __ip6_finish_output+0x26b/0x390 [ 64.258854][ T2997] ndisc_send_skb+0x85b/0xc70 [ 64.263546][ T2997] addrconf_dad_completed+0x5ef/0x990 [ 64.268917][ T2997] addrconf_dad_work+0xb92/0x1480 [ 64.273974][ T2997] ? rcu_read_lock_sched_held+0x62/0x100 [ 64.279616][ T2997] process_one_work+0x471/0x830 [ 64.284483][ T2997] worker_thread+0x757/0xb10 [ 64.289071][ T2997] ? __kthread_parkme+0x148/0x190 [ 64.294085][ T2997] ? pr_cont_work+0x100/0x100 [ 64.298767][ T2997] kthread+0x39a/0x3c0 [ 64.302840][ T2997] ? pr_cont_work+0x100/0x100 [ 64.307511][ T2997] ? __list_add+0xc0/0xc0 [ 64.311847][ T2997] ret_from_fork+0x1f/0x30 [ 64.317051][ T2997] Kernel Offset: disabled [ 64.321487][ T2997] Rebooting in 86400 seconds..