[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 48.691666][ T4767] systemd-udevd (4767) used greatest stack depth: 22176 bytes left [ 48.699788][ T4930] systemd-udevd (4930) used greatest stack depth: 21696 bytes left Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts. 2020/06/26 22:06:57 fuzzer started 2020/06/26 22:06:57 dialing manager at 10.128.0.26:45395 2020/06/26 22:06:57 syscalls: 3118 2020/06/26 22:06:57 code coverage: enabled 2020/06/26 22:06:57 comparison tracing: enabled 2020/06/26 22:06:57 extra coverage: enabled 2020/06/26 22:06:57 setuid sandbox: enabled 2020/06/26 22:06:57 namespace sandbox: enabled 2020/06/26 22:06:57 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/26 22:06:57 fault injection: enabled 2020/06/26 22:06:57 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/26 22:06:57 net packet injection: enabled 2020/06/26 22:06:57 net device setup: enabled 2020/06/26 22:06:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/26 22:06:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/26 22:06:57 USB emulation: enabled 22:08:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1}, 0x10) [ 160.563291][ T6794] IPVS: ftp: loaded support on port[0] = 21 22:08:42 executing program 1: sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x68, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x68}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 160.711223][ T6794] chnl_net:caif_netlink_parms(): no params data found [ 160.840744][ T6794] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.848600][ T6794] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.868322][ T6794] device bridge_slave_0 entered promiscuous mode [ 160.893761][ T6794] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.909998][ T6794] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.930232][ T6794] device bridge_slave_1 entered promiscuous mode [ 160.966640][ T6794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.978940][ T6794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.018175][ T6794] team0: Port device team_slave_0 added [ 161.022208][ T6924] IPVS: ftp: loaded support on port[0] = 21 [ 161.026821][ T6794] team0: Port device team_slave_1 added [ 161.062849][ T6794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.070819][ T6794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.099368][ T6794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 22:08:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(r3, 0xee00, 0x0) setresuid(0x0, 0x0, 0x0) [ 161.117577][ T6794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.130419][ T6794] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.161630][ T6794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.314914][ T6794] device hsr_slave_0 entered promiscuous mode [ 161.370507][ T6794] device hsr_slave_1 entered promiscuous mode 22:08:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3, 0x7e, 0xc2, 0x0, 0x9}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\t\b\x00', 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) [ 161.445980][ T6974] IPVS: ftp: loaded support on port[0] = 21 [ 161.709123][ T6924] chnl_net:caif_netlink_parms(): no params data found 22:08:43 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240), 0xc) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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, @perf_config_ext={0x0, 0x20000002000}, 0x0, 0x0, 0x6, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000010008, 0x8) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) creat(0x0, 0x61) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000080)=0x200000000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup3(r2, r3, 0x0) dup2(r1, r4) socket(0x0, 0x3, 0x0) [ 161.931282][ T7117] IPVS: ftp: loaded support on port[0] = 21 [ 162.032773][ T6794] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 162.114556][ T6794] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 162.204070][ T6794] netdevsim netdevsim0 netdevsim2: renamed from eth2 22:08:43 executing program 5: fanotify_init(0x8, 0x101000) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0x4004550a, &(0x7f0000000280)) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000300), 0x4) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fe", 0xfdf5}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff2b) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xc, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000200)=""/12}, &(0x7f0000000240)=0x78) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0xffffffffffffff46, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c080) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x15735, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x45101}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}}, 0x0) [ 162.289132][ T6794] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 162.333065][ T6924] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.345606][ T6924] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.355500][ T6924] device bridge_slave_0 entered promiscuous mode [ 162.368469][ T6974] chnl_net:caif_netlink_parms(): no params data found [ 162.404570][ T6924] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.413656][ T6924] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.426566][ T6924] device bridge_slave_1 entered promiscuous mode [ 162.441985][ T7236] IPVS: ftp: loaded support on port[0] = 21 [ 162.493029][ T6924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.522870][ T7254] IPVS: ftp: loaded support on port[0] = 21 [ 162.554196][ T6924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.641195][ T6924] team0: Port device team_slave_0 added [ 162.649729][ T6924] team0: Port device team_slave_1 added [ 162.668358][ T6974] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.676006][ T6974] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.685265][ T6974] device bridge_slave_0 entered promiscuous mode [ 162.720973][ T6974] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.728053][ T6974] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.736782][ T6974] device bridge_slave_1 entered promiscuous mode [ 162.785345][ T6924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.804150][ T6924] 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. [ 162.831726][ T6924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.846374][ T6974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.890435][ T6924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.897529][ T6924] 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. [ 162.925284][ T6924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.938978][ T6974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.986220][ T7117] chnl_net:caif_netlink_parms(): no params data found [ 163.004699][ T6974] team0: Port device team_slave_0 added [ 163.015872][ T6974] team0: Port device team_slave_1 added [ 163.093143][ T6924] device hsr_slave_0 entered promiscuous mode [ 163.140849][ T6924] device hsr_slave_1 entered promiscuous mode [ 163.181241][ T6924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.189031][ T6924] Cannot create hsr debugfs directory [ 163.220393][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.227370][ T6974] 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. [ 163.254762][ T6974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.267679][ T6974] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.275797][ T6974] 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. [ 163.303364][ T6974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.513921][ T6974] device hsr_slave_0 entered promiscuous mode [ 163.550693][ T6974] device hsr_slave_1 entered promiscuous mode [ 163.590211][ T6974] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.597893][ T6974] Cannot create hsr debugfs directory [ 163.650680][ T7254] chnl_net:caif_netlink_parms(): no params data found [ 163.687421][ T7236] chnl_net:caif_netlink_parms(): no params data found [ 163.709752][ T7117] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.718589][ T7117] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.728504][ T7117] device bridge_slave_0 entered promiscuous mode [ 163.765426][ T7117] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.776212][ T7117] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.786064][ T7117] device bridge_slave_1 entered promiscuous mode [ 163.821793][ T6794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.920456][ T7117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.941754][ T7117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.963962][ T7254] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.980919][ T7254] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.988897][ T7254] device bridge_slave_0 entered promiscuous mode [ 164.028119][ T6794] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.056143][ T7254] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.064019][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.073149][ T7254] device bridge_slave_1 entered promiscuous mode [ 164.085341][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.096270][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.118699][ T7117] team0: Port device team_slave_0 added [ 164.163073][ T7117] team0: Port device team_slave_1 added [ 164.176316][ T7236] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.183669][ T7236] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.193307][ T7236] device bridge_slave_0 entered promiscuous mode [ 164.203445][ T7236] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.210875][ T7236] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.218883][ T7236] device bridge_slave_1 entered promiscuous mode [ 164.273487][ T7254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.285939][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.295462][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.304416][ T3842] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.311971][ T3842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.321964][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.330731][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.339335][ T3842] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.346637][ T3842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.354682][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.365663][ T6924] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 164.441458][ T6924] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 164.498928][ T7254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.528617][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.538574][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.549771][ T7117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.557381][ T7117] 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. [ 164.584639][ T7117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.596969][ T6924] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 164.666678][ T7236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.688580][ T7117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.698635][ T7117] 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. [ 164.725067][ T7117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.737245][ T6924] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 164.816499][ T7254] team0: Port device team_slave_0 added [ 164.825452][ T7236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.847332][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.857788][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.884711][ T7254] team0: Port device team_slave_1 added [ 164.930027][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.961746][ T7236] team0: Port device team_slave_0 added [ 164.967985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.980772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.989163][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.998661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.052832][ T7117] device hsr_slave_0 entered promiscuous mode [ 165.104404][ T7117] device hsr_slave_1 entered promiscuous mode [ 165.150282][ T7117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.158028][ T7117] Cannot create hsr debugfs directory [ 165.177331][ T7236] team0: Port device team_slave_1 added [ 165.184869][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.193223][ T7254] 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. [ 165.219443][ T7254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.235885][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.246164][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.268518][ T6974] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 165.329713][ T6974] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 165.386418][ T6974] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 165.434109][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.441343][ T7254] 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. [ 165.469159][ T7254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.519054][ T6794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.529375][ T6974] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 165.606211][ T7236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 165.619825][ T7236] 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. [ 165.647788][ T7236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.694378][ T7254] device hsr_slave_0 entered promiscuous mode [ 165.740562][ T7254] device hsr_slave_1 entered promiscuous mode [ 165.790912][ T7254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.798581][ T7254] Cannot create hsr debugfs directory [ 165.826763][ T7236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.838087][ T7236] 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. [ 165.867237][ T7236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.003471][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.012523][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.074208][ T7236] device hsr_slave_0 entered promiscuous mode [ 166.132433][ T7236] device hsr_slave_1 entered promiscuous mode [ 166.190466][ T7236] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.198179][ T7236] Cannot create hsr debugfs directory [ 166.226124][ T6794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.421490][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.433930][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.476734][ T6924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.504265][ T7117] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 166.590707][ T7117] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 166.626393][ T7117] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 166.723148][ T7117] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 166.826221][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.834322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.851147][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.866646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.877941][ T6924] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.893761][ T6794] device veth0_vlan entered promiscuous mode [ 166.908316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.918152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.927146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.936330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.946584][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.954250][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.963830][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.982162][ T6974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.001807][ T6794] device veth1_vlan entered promiscuous mode [ 167.015418][ T7254] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 167.062562][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 167.072284][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.081494][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.089830][ T2512] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.096985][ T2512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.104924][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.130972][ T7254] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 167.186841][ T7254] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 167.239317][ T7254] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 167.282173][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.294979][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.303938][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.335104][ T6974] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.359921][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.368129][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.377471][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.386029][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.395238][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.412501][ T7236] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 167.446957][ T7236] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 167.508713][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.517840][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.526863][ T2486] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.534022][ T2486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.543025][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.552057][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.560931][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.569511][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.578707][ T2486] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.585836][ T2486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.595475][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.603940][ T7236] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 167.665520][ T7236] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 167.754237][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.763156][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.772124][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.785353][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.794153][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.812465][ T6924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.850205][ T6794] device veth0_macvtap entered promiscuous mode [ 167.862993][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 167.871787][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.883949][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.892887][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.902035][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.911274][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.920122][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.949549][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.963478][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.982296][ T6794] device veth1_macvtap entered promiscuous mode [ 168.007057][ T6974] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 168.022255][ T6974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.034580][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.043860][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.053476][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.090213][ T6924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.121521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.129193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.206216][ T6794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.217201][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.229501][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.239174][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.247526][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.255998][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.265399][ T3842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.291614][ T6794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.316290][ T6974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.337989][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.347206][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.419713][ T7236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.428495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.442196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.477800][ T7117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.486349][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.496232][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.505328][ T6924] device veth0_vlan entered promiscuous mode [ 168.517728][ T7254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.666083][ T6924] device veth1_vlan entered promiscuous mode [ 168.730539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 168.739153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.748847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.757900][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.791297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.852517][ T7236] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.863052][ T7117] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.882552][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 168.901850][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.917618][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.938762][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.948555][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.967582][ T7254] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.990725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.999436][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.013933][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.021121][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.030475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.039283][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.052514][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.059662][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.071391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 22:08:50 executing program 0: [ 169.103570][ T6924] device veth0_macvtap entered promiscuous mode [ 169.139239][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 22:08:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x7, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 169.163356][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.175152][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.192868][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.221463][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 169.294803][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.313189][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 22:08:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe9, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) [ 169.340334][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.347624][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.370326][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.379536][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.396313][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.403608][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.421248][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.430145][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.461130][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.468326][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.477589][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.489512][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.513299][ T6924] device veth1_macvtap entered promiscuous mode [ 169.536266][ T8060] smc: net device dummy0 applied user defined pnetid SYZ2 [ 169.546346][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.555456][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.566451][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.577633][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.587732][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.594967][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.603678][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.612877][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.621732][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.630826][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.639402][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.649170][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.657902][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.666735][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.675377][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.684244][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.692872][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.701399][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 22:08:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000240)='./file0\x00', 0x0) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 169.733130][ T7236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.744838][ T6974] device veth0_vlan entered promiscuous mode [ 169.753607][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.762653][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.771795][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.779976][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.788246][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.797667][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.806864][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.817883][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.830695][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.839656][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.877128][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.891363][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.905655][ T6924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.928247][ T6974] device veth1_vlan entered promiscuous mode [ 169.938436][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.949086][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.958003][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.968223][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.977496][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.987456][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.996759][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.006701][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.018531][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.028011][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.039076][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.049169][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.062001][ T7117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 22:08:51 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000100)='\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000240)={'trans=unix,', {[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) [ 170.076422][ T7254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.089215][ T7254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.114536][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.150498][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.167311][ T6924] batman_adv: batadv0: Interface activated: batadv_slave_1 22:08:51 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) fdatasync(r0) [ 170.207904][ T8074] 9pnet: p9_fd_create_unix (8074): problem connecting socket: : -111 [ 170.220061][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.231142][ T8074] 9pnet: p9_fd_create_unix (8074): problem connecting socket: : -111 [ 170.235969][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.271966][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.290908][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 22:08:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 170.408086][ T6974] device veth0_macvtap entered promiscuous mode [ 170.417206][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.446484][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.459582][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.476711][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.500011][ T7236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.518697][ T6974] device veth1_macvtap entered promiscuous mode [ 170.598526][ T7254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.607435][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.621676][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.644547][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.655993][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.667798][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.679643][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.702652][ T7117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.845109][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.878735][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.903131][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.920361][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.944422][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.972519][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.986166][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.013695][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.032503][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 22:08:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vim2m(0x0, 0x101, 0x2) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x9c0082, &(0x7f0000001100)=ANY=[]) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x2c) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002540)={0x5, 0x0, [{0x4000, 0x3d, &(0x7f0000000080)=""/61}, {0x3000, 0x1000, &(0x7f0000001440)=""/4096}, {0x6000, 0x0, &(0x7f0000000140)}, {0x2000, 0xe0, &(0x7f0000002640)=""/224}, {0x5000, 0x38, &(0x7f00000010c0)=""/56}]}) [ 171.072091][ T6974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.108612][ T6974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.128449][ T6974] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.151913][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.167363][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.281209][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.291768][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.304495][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.313937][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.429929][ T7254] device veth0_vlan entered promiscuous mode [ 171.500790][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.509576][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.519936][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.529837][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.568516][ T7254] device veth1_vlan entered promiscuous mode [ 171.605650][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.618547][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.636910][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.651660][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 22:08:53 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vim2m(0x0, 0x101, 0x2) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x9c0082, &(0x7f0000001100)=ANY=[]) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d00)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000380)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002540)={0x6, 0x0, [{0x4000, 0x3d, &(0x7f0000000080)=""/61}, {0x0, 0x35, &(0x7f00000000c0)=""/53}, {0x3000, 0x1000, &(0x7f0000001440)=""/4096}, {0x6000, 0x0, &(0x7f0000000140)}, {0x2000, 0xe0, &(0x7f0000002640)=""/224}, {0x5000, 0x38, &(0x7f00000010c0)=""/56}]}) [ 171.667148][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.676795][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.691632][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.709885][ T7117] device veth0_vlan entered promiscuous mode [ 171.748057][ T7236] device veth0_vlan entered promiscuous mode [ 171.757429][ C0] hrtimer: interrupt took 57519 ns [ 171.782432][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.804535][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.814112][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.850353][ T7236] device veth1_vlan entered promiscuous mode [ 171.862595][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.873052][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.883662][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.903712][ T7117] device veth1_vlan entered promiscuous mode [ 171.962412][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.973213][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.987995][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 172.012699][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.027447][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.063524][ T7254] device veth0_macvtap entered promiscuous mode [ 172.105866][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.115833][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.126519][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.139878][ T7236] device veth0_macvtap entered promiscuous mode [ 172.151277][ T7254] device veth1_macvtap entered promiscuous mode [ 172.173412][ T7236] device veth1_macvtap entered promiscuous mode [ 172.197267][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.212953][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.222867][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.231734][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.240305][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.251266][ T7117] device veth0_macvtap entered promiscuous mode [ 172.260963][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.277003][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.289073][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.304172][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.314512][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.329099][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.340910][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.357959][ T7117] device veth1_macvtap entered promiscuous mode [ 172.381084][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.389388][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.399294][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.409363][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.430052][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.446277][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.456731][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.467699][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.477588][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.488634][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.501829][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.517223][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.540006][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.550443][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.565573][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.575502][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.586118][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.596456][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.608133][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.620242][ T7236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.631532][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.640371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.650282][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.659736][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.678652][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.691709][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.701694][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.714122][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.724036][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.734572][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.745607][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.756522][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.767370][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.778078][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.789798][ T7117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.803474][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.815603][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.826225][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.836818][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.848403][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.859646][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.870206][ T7236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.880794][ T7236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.892966][ T7236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.909559][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.922990][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.940547][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.950814][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.963066][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.976861][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.987395][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.998376][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.009332][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.020653][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.030537][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.043160][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.053729][ T7117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.065291][ T7117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.077786][ T7117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.163178][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.172569][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.455699][ T8125] device geneve2 entered promiscuous mode [ 173.681021][ T8131] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 22:08:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x3, 0x7e, 0xc2, 0x0, 0x9}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\t\b\x00', 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) [ 174.313079][ T8134] ------------[ cut here ]------------ [ 174.319043][ T8134] kernel BUG at arch/x86/kvm/mmu/mmu.c:3719! [ 174.330643][ T8134] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 174.336757][ T8134] CPU: 1 PID: 8134 Comm: syz-executor.4 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 174.346566][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.356643][ T8134] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 174.361926][ T8134] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4 [ 174.381528][ T8134] RSP: 0018:ffffc900016c7b30 EFLAGS: 00010212 [ 174.387603][ T8134] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900121c6000 [ 174.395564][ T8134] RDX: 000000000000a824 RSI: ffffffff8118e14a RDI: 0000000000000001 [ 174.403525][ T8134] RBP: ffff88805b944040 R08: ffff88805de5a4c0 R09: ffffed1015ce719c [ 174.411490][ T8134] R10: ffff8880ae738cdb R11: ffffed1015ce719b R12: 0000000000000000 [ 174.419448][ T8134] R13: 0000000000000001 R14: ffff88805b944458 R15: 0000000000000000 [ 174.427425][ T8134] FS: 00007f5b72f83700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 174.436431][ T8134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.443018][ T8134] CR2: 0000001b32127000 CR3: 0000000095e82000 CR4: 00000000001426e0 [ 174.450984][ T8134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.458944][ T8134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.466974][ T8134] Call Trace: [ 174.470264][ T8134] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 174.476253][ T8134] kvm_arch_vcpu_ioctl_run+0x4016/0x68d0 [ 174.481897][ T8134] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0 [ 174.487433][ T8134] ? lock_downgrade+0x840/0x840 [ 174.492275][ T8134] ? rcu_read_lock_held_common+0xa0/0xa0 [ 174.497903][ T8134] ? check_preemption_disabled+0x38/0x220 [ 174.503613][ T8134] ? kvm_vcpu_ioctl+0x467/0xe10 [ 174.508449][ T8134] kvm_vcpu_ioctl+0x467/0xe10 [ 174.513118][ T8134] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 174.519532][ T8134] ? ioctl_file_clone+0x180/0x180 [ 174.524576][ T8134] ? check_preemption_disabled+0x38/0x220 [ 174.530287][ T8134] ? __fget_files+0x299/0x400 [ 174.534973][ T8134] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 174.541413][ T8134] ksys_ioctl+0x11a/0x180 [ 174.545740][ T8134] __x64_sys_ioctl+0x6f/0xb0 [ 174.550321][ T8134] do_syscall_64+0x60/0xe0 [ 174.554737][ T8134] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.560976][ T8134] RIP: 0033:0x45cb19 [ 174.564868][ T8134] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.584465][ T8134] RSP: 002b:00007f5b72f82c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 174.592867][ T8134] RAX: ffffffffffffffda RBX: 00000000004e8a00 RCX: 000000000045cb19 [ 174.600824][ T8134] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 174.608782][ T8134] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 174.616740][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 174.624705][ T8134] R13: 00000000000003d0 R14: 00000000004c68ae R15: 00007f5b72f836d4 [ 174.632689][ T8134] Modules linked in: [ 174.666677][ T8134] ---[ end trace 8e549e2307aecbd6 ]--- [ 174.673041][ T8134] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 174.678410][ T8134] Code: ac 23 99 00 48 8b 44 24 08 e9 cf f5 ff ff e8 6d 23 99 00 e9 b7 f4 ff ff 4c 89 f7 e8 90 23 99 00 e9 78 f4 ff ff e8 56 1a 5a 00 <0f> 0b 48 89 df e8 7c 23 99 00 e9 7e f8 ff ff e8 72 23 99 00 e9 c4 [ 174.704194][ T8134] RSP: 0018:ffffc900016c7b30 EFLAGS: 00010212 [ 174.710483][ T8134] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900121c6000 [ 174.720627][ T8134] RDX: 000000000000a824 RSI: ffffffff8118e14a RDI: 0000000000000001 [ 174.732118][ T8134] RBP: ffff88805b944040 R08: ffff88805de5a4c0 R09: ffffed1015ce719c [ 174.740185][ T8134] R10: ffff8880ae738cdb R11: ffffed1015ce719b R12: 0000000000000000 [ 174.753152][ T8134] R13: 0000000000000001 R14: ffff88805b944458 R15: 0000000000000000 [ 174.765774][ T8134] FS: 00007f5b72f83700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 174.777261][ T8134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.784957][ T8134] CR2: 0000001b3212a000 CR3: 0000000095e82000 CR4: 00000000001426e0 [ 174.795453][ T8134] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.805144][ T8134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.815563][ T8134] Kernel panic - not syncing: Fatal exception [ 174.822901][ T8134] Kernel Offset: disabled [ 174.827247][ T8134] Rebooting in 86400 seconds..