[ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2020/06/30 09:54:36 fuzzer started 2020/06/30 09:54:36 dialing manager at 10.128.0.26:33155 2020/06/30 09:54:36 syscalls: 3149 2020/06/30 09:54:36 code coverage: enabled 2020/06/30 09:54:36 comparison tracing: enabled 2020/06/30 09:54:36 extra coverage: enabled 2020/06/30 09:54:36 setuid sandbox: enabled 2020/06/30 09:54:36 namespace sandbox: enabled 2020/06/30 09:54:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/30 09:54:36 fault injection: enabled 2020/06/30 09:54:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/30 09:54:36 net packet injection: enabled 2020/06/30 09:54:36 net device setup: enabled 2020/06/30 09:54:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/30 09:54:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/30 09:54:36 USB emulation: enabled 09:56:38 executing program 0: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/26, 0x1a) syzkaller login: [ 166.052397][ T6819] IPVS: ftp: loaded support on port[0] = 21 09:56:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) [ 166.178326][ T6819] chnl_net:caif_netlink_parms(): no params data found [ 166.250994][ T6819] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.259264][ T6819] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.267872][ T6819] device bridge_slave_0 entered promiscuous mode [ 166.277447][ T6819] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.284593][ T6819] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.292921][ T6819] device bridge_slave_1 entered promiscuous mode [ 166.315216][ T6819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.327292][ T6819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.350714][ T6819] team0: Port device team_slave_0 added [ 166.359646][ T6819] team0: Port device team_slave_1 added [ 166.388425][ T6819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.395487][ T6819] 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. [ 166.466075][ T6819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.479939][ T6819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.487691][ T6819] 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. 09:56:38 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000000706f164808e25ff6da900d4da5da2260c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x207fff, 0x0) [ 166.514755][ T6819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.534162][ T6973] IPVS: ftp: loaded support on port[0] = 21 [ 166.578831][ T6819] device hsr_slave_0 entered promiscuous mode [ 166.646259][ T6819] device hsr_slave_1 entered promiscuous mode [ 166.722930][ T6985] IPVS: ftp: loaded support on port[0] = 21 [ 166.881404][ T6973] chnl_net:caif_netlink_parms(): no params data found 09:56:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) writev(r0, &(0x7f0000000080), 0x5b) [ 167.074514][ T6985] chnl_net:caif_netlink_parms(): no params data found [ 167.159233][ T6819] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 167.231499][ T6973] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.239427][ T6973] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.254855][ T6973] device bridge_slave_0 entered promiscuous mode [ 167.263372][ T6819] netdevsim netdevsim0 netdevsim1: renamed from eth1 09:56:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) socket$nl_netfilter(0x10, 0x3, 0xc) mount(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') [ 167.378900][ T6973] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.393058][ T6973] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.411837][ T6973] device bridge_slave_1 entered promiscuous mode [ 167.439419][ T6819] netdevsim netdevsim0 netdevsim2: renamed from eth2 09:56:39 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 167.578169][ T6819] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.664864][ T7261] IPVS: ftp: loaded support on port[0] = 21 [ 167.669674][ T7278] IPVS: ftp: loaded support on port[0] = 21 [ 167.684152][ T7276] IPVS: ftp: loaded support on port[0] = 21 [ 167.703226][ T6973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.738473][ T6973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.758896][ T6985] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.766336][ T6985] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.774162][ T6985] device bridge_slave_0 entered promiscuous mode [ 167.785112][ T6985] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.792769][ T6985] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.800865][ T6985] device bridge_slave_1 entered promiscuous mode [ 167.862640][ T6985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.900786][ T6985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.922016][ T6973] team0: Port device team_slave_0 added [ 167.932745][ T6973] team0: Port device team_slave_1 added [ 167.963503][ T6985] team0: Port device team_slave_0 added [ 167.979667][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.987257][ T6973] 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. [ 168.014758][ T6973] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.028121][ T6973] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.035067][ T6973] 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. [ 168.061395][ T6973] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.082489][ T6985] team0: Port device team_slave_1 added [ 168.159173][ T6973] device hsr_slave_0 entered promiscuous mode [ 168.217894][ T6973] device hsr_slave_1 entered promiscuous mode [ 168.255892][ T6973] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.264210][ T6973] Cannot create hsr debugfs directory [ 168.277149][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.285419][ T6985] 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. [ 168.313069][ T6985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.342055][ T6985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.349128][ T6985] 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. [ 168.377545][ T6985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.424139][ T6819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.543769][ T6819] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.589167][ T6985] device hsr_slave_0 entered promiscuous mode [ 168.636413][ T6985] device hsr_slave_1 entered promiscuous mode [ 168.686054][ T6985] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.693816][ T6985] Cannot create hsr debugfs directory [ 168.704380][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.713978][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.727059][ T7261] chnl_net:caif_netlink_parms(): no params data found [ 168.756423][ T7278] chnl_net:caif_netlink_parms(): no params data found [ 168.773555][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.782693][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.792653][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.799924][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.844031][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.911231][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.920792][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.929985][ T2482] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.937144][ T2482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.944633][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.989312][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.001383][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.019491][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.033655][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.042459][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.051735][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.060637][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.069094][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.077577][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.087511][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.095430][ T7276] chnl_net:caif_netlink_parms(): no params data found [ 169.125433][ T6819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.214948][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.223763][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.252479][ T6819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.264278][ T7261] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.272203][ T7261] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.280544][ T7261] device bridge_slave_0 entered promiscuous mode [ 169.292230][ T6973] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.327753][ T7278] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.334926][ T7278] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.343519][ T7278] device bridge_slave_0 entered promiscuous mode [ 169.354597][ T7278] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.362580][ T7278] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.370923][ T7278] device bridge_slave_1 entered promiscuous mode [ 169.383467][ T7261] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.390726][ T7261] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.399177][ T7261] device bridge_slave_1 entered promiscuous mode [ 169.425342][ T6973] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.467973][ T6973] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.572168][ T7278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.583467][ T6973] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.637277][ T7261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.660330][ T7278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.685160][ T7261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.698626][ T7276] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.707411][ T7276] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.715196][ T7276] device bridge_slave_0 entered promiscuous mode [ 169.756552][ T7278] team0: Port device team_slave_0 added [ 169.767437][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.780471][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.789629][ T6985] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 169.839011][ T7276] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.846200][ T7276] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.855211][ T7276] device bridge_slave_1 entered promiscuous mode [ 169.866825][ T7261] team0: Port device team_slave_0 added [ 169.875494][ T7261] team0: Port device team_slave_1 added [ 169.883837][ T7278] team0: Port device team_slave_1 added [ 169.904624][ T6985] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 169.943927][ T6985] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.000711][ T7278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.007724][ T7278] 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. [ 170.033913][ T7278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.052445][ T6985] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.110371][ T7261] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.122669][ T7261] 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. [ 170.150657][ T7261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.163874][ T7261] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.171886][ T7261] 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. [ 170.200378][ T7261] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.218264][ T7276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.228683][ T7278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.238131][ T7278] 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. [ 170.265741][ T7278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.328195][ T7278] device hsr_slave_0 entered promiscuous mode [ 170.366227][ T7278] device hsr_slave_1 entered promiscuous mode [ 170.406553][ T7278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.414127][ T7278] Cannot create hsr debugfs directory [ 170.442062][ T7276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.539988][ T7261] device hsr_slave_0 entered promiscuous mode [ 170.616578][ T7261] device hsr_slave_1 entered promiscuous mode [ 170.665849][ T7261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 170.673429][ T7261] Cannot create hsr debugfs directory [ 170.682565][ T6819] device veth0_vlan entered promiscuous mode [ 170.696928][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.706265][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.714522][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.724849][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.789613][ T7276] team0: Port device team_slave_0 added [ 170.805301][ T7276] team0: Port device team_slave_1 added [ 170.824521][ T6819] device veth1_vlan entered promiscuous mode [ 170.904331][ T7276] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.912260][ T7276] 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. [ 170.940162][ T7276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.954861][ T7276] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.962921][ T7276] 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. [ 170.991049][ T7276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.039152][ T6973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.088430][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.096568][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.104181][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.113892][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.127418][ T6973] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.199684][ T7276] device hsr_slave_0 entered promiscuous mode [ 171.248347][ T7276] device hsr_slave_1 entered promiscuous mode [ 171.305762][ T7276] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 171.313338][ T7276] Cannot create hsr debugfs directory [ 171.323915][ T6985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.338894][ T6819] device veth0_macvtap entered promiscuous mode [ 171.409451][ T6819] device veth1_macvtap entered promiscuous mode [ 171.429160][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.437652][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.447425][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.456483][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.464773][ T2592] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.471890][ T2592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.480012][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.490082][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.498756][ T2592] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.505918][ T2592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.513510][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.523784][ T7278] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 171.577615][ T7278] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 171.617872][ T7278] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 171.663312][ T6985] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.686602][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.694682][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.704955][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.716060][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.733552][ T7278] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 171.758322][ T7261] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 171.829527][ T7261] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 171.914127][ T6819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.921758][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.931125][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.940229][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.949283][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.958623][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.965888][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.973551][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.982702][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.991967][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.000081][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.024113][ T7261] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 172.081243][ T6819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.092082][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.100949][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.112102][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.120743][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.129835][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.138293][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.147699][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.156779][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.165215][ T2512] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.172347][ T2512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.180225][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.189678][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.209381][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.225030][ T6973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.241338][ T7261] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 172.318047][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.332177][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.342382][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.351408][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.360401][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.369834][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.378978][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.387696][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.395126][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.406984][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.429323][ T6973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.444306][ T6985] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.456752][ T6985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.486408][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.494759][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.661399][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 172.669254][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 172.679213][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.689538][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.702608][ T6985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.770963][ T6973] device veth0_vlan entered promiscuous mode [ 172.788150][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.812536][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.843436][ T7261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.856230][ T7276] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 172.905666][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.913336][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.922345][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.931699][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.949411][ T7276] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 172.991332][ T7278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.009070][ T6973] device veth1_vlan entered promiscuous mode [ 173.017031][ T7276] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 173.049281][ T7276] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 173.120680][ T7261] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.128653][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.140208][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.149782][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.161075][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.171434][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.182666][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.198624][ T7278] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.232165][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.240063][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.252885][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.263520][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.276059][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.283117][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.296376][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.305090][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.319067][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.326317][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.334149][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.343236][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.353594][ T6985] device veth0_vlan entered promiscuous mode [ 173.383054][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.391997][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.404932][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.420537][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.430499][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.442035][ T2559] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.449165][ T2559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.460330][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.468738][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.491055][ T6985] device veth1_vlan entered promiscuous mode [ 173.509998][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.519031][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.528973][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.538574][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.547870][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.557742][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.564788][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.572687][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.604945][ T6973] device veth0_macvtap entered promiscuous mode [ 173.614915][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.623274][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.632047][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.641036][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.650172][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.658737][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.669861][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.680804][ T7261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.717365][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.728231][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.742441][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.752676][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.764073][ T6973] device veth1_macvtap entered promiscuous mode [ 173.787499][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.795417][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.816552][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.825164][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.834341][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.843847][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.871022][ T7278] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.883112][ T7278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.897243][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.906728][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 09:56:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x9, &(0x7f0000000080)={0x9}, 0x4) [ 173.916545][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.925189][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.938874][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.960306][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.974865][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.999446][ T6985] device veth0_macvtap entered promiscuous mode [ 174.021563][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.034378][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.051451][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.062131][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.072452][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.083603][ T6973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.095323][ T6973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.107268][ T6973] batman_adv: batadv0: Interface activated: batadv_slave_1 09:56:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x4007c, 0x0, 0x0, 0x0, 0x59b9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x62, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) socket(0x1d, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x0, 0x0, 0x0, 0x200000000000203, 0x1d, 0x4ca, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 174.146551][ T6985] device veth1_macvtap entered promiscuous mode [ 174.169018][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.189508][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.203418][ T8084] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 174.206881][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.248739][ T7261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.262520][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.273643][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.284456][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 174.298879][ C0] hrtimer: interrupt took 46982 ns [ 174.305946][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.326603][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.335912][ T8087] can: request_module (can-proto-0) failed. [ 174.348499][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.358610][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.386690][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.398718][ T8087] can: request_module (can-proto-0) failed. 09:56:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4007c, 0x0, 0x0, 0x0, 0x59b9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x62, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="01012bbd7000fedbdf2501", @ANYRESOCT, @ANYBLOB="ac00028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f600000038000100240a01006e6f746966795f70656572735f636f75", @ANYBLOB="fbf76511db9ee5ca6bc0e497368d94319d05d700"/29], 0x9}}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x0, 0x0, 0x0, 0x200000000000203, 0x1d, 0x4ca, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7], 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 174.421355][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.472763][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.490849][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.502822][ T6985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 174.514675][ T6985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 174.551925][ T6985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.574508][ T7278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.594084][ T7276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.620091][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.630957][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.640995][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.650742][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 09:56:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4007c, 0x0, 0x0, 0x0, 0x59b9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x62, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="01012bbd7000fedbdf2501", @ANYRESOCT, @ANYBLOB="ac00028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f600000038000100240a01006e6f746966795f70656572735f636f75", @ANYBLOB="fbf76511db9ee5ca6bc0e497368d94319d05d700"/29], 0x9}}, 0x4) r3 = timerfd_create(0x9, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x0, 0x0, 0x0, 0x200000000000203, 0x1d, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7], 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 174.720455][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.730792][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.851758][ T7276] 8021q: adding VLAN 0 to HW filter on device team0 09:56:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x4007c, 0x0, 0x0, 0x0, 0x59b9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x62, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="01012bbd7000fedbdf2501", @ANYRESOCT, @ANYBLOB="ac00028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f600000038000100240a01006e6f746966795f70656572735f636f75", @ANYBLOB="fbf76511db9ee5ca6bc0e497368d94319d05d700"/29], 0x9}}, 0x4) r3 = timerfd_create(0x9, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x0, 0x0, 0x0, 0x200000000000203, 0x1d, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7], 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 174.993243][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.009718][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.088493][ T7261] device veth0_vlan entered promiscuous mode [ 175.106086][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.114051][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.207699][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.230357][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.244842][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state 09:56:47 executing program 1: mmap(&(0x7f00001d1000/0x3000)=nil, 0x3000, 0x0, 0x82d7f6581a944032, 0xffffffffffffffff, 0x0) [ 175.252026][ T2487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.261949][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.274386][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.293506][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.300753][ T2487] bridge0: port 2(bridge_slave_1) entered forwarding state 09:56:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4007c, 0x0, 0x0, 0x0, 0x59b9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x62, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="01012bbd7000fedbdf2501", @ANYRESOCT, @ANYBLOB="ac00028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f600000038000100240a01006e6f746966795f70656572735f636f75", @ANYBLOB="fbf76511db9ee5ca6bc0e497368d94319d05d700"/29], 0x9}}, 0x4) r3 = timerfd_create(0x9, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000001c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x6, 0x0, 0x0, 0x0, 0x200000000000203, 0x1d, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7], 0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:56:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) [ 175.325255][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.393271][ T7261] device veth1_vlan entered promiscuous mode [ 175.476451][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.485198][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.529200][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.560136][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.574025][ T8160] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 175.592000][ T8160] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.604673][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.614221][ T8160] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 175.629662][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.651289][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.683438][ T7278] device veth0_vlan entered promiscuous mode [ 175.697167][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.712526][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.721495][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.734854][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.751978][ T7276] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 175.763788][ T7276] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.815989][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.836697][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.844449][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.854430][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.863552][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.873039][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.882197][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.892186][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.901885][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.918823][ T7261] device veth0_macvtap entered promiscuous mode [ 175.930116][ T7278] device veth1_vlan entered promiscuous mode [ 175.954452][ T7261] device veth1_macvtap entered promiscuous mode [ 175.976197][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.984500][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.994033][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.004753][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.013362][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 176.021271][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 176.034679][ T7276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.057485][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.068531][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.079713][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.091160][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.102003][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.113111][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.125186][ T7261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.139280][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.152359][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.162652][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.173817][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.184373][ T7261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.195255][ T7261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.212000][ T7261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.220115][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.229726][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.238648][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.247740][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.267765][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 09:56:48 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x4007c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x204000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x40100}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x200000000000203, 0x0, 0x4ca, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 176.284731][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.307422][ T7278] device veth0_macvtap entered promiscuous mode [ 176.322667][ T7278] device veth1_macvtap entered promiscuous mode [ 176.466929][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.475211][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.502931][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.512668][ T2512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.590631][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.604872][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 09:56:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x1c) [ 176.682273][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.718567][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.728774][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.740939][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.755672][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.769898][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.783850][ T7278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.797583][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.813438][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.824762][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.853506][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.881166][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.909047][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.920377][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.935047][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.946553][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.957926][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.975456][ T7278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.993328][ T7278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.008774][ T7278] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.020755][ T7276] device veth0_vlan entered promiscuous mode [ 177.031000][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.040250][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.048660][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.058252][ T2592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.140545][ T7276] device veth1_vlan entered promiscuous mode [ 177.235493][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.244092][ T2482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.264807][ T7276] device veth0_macvtap entered promiscuous mode [ 177.282629][ T7276] device veth1_macvtap entered promiscuous mode [ 177.306686][ C0] traps: PANIC: double fault, error_code: 0x0 [ 177.306689][ C0] double fault: 0000 [#1] PREEMPT SMP KASAN [ 177.306693][ C0] CPU: 0 PID: 8201 Comm: syz-executor.5 Not tainted 5.8.0-rc2-syzkaller #0 [ 177.306698][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.306701][ C0] RIP: 0010:check_preemption_disabled+0xa/0x240 [ 177.306709][ C0] Code: e8 1b 91 57 f9 48 c7 c7 be a1 e9 88 48 c7 c6 4f 27 04 89 eb 0b 90 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 <50> 49 89 f6 49 89 ff e8 ea 90 57 f9 65 8b 1d 2b d0 e4 77 65 8b 2d [ 177.306712][ C0] RSP: 0018:fffffe0000002000 EFLAGS: 00010087 [ 177.306718][ C0] RAX: ffffffff881cc549 RBX: 0000000000000000 RCX: 0000000000040000 [ 177.306721][ C0] RDX: ffffc90014386000 RSI: ffffffff8904a21f RDI: ffffffff88f45377 [ 177.306725][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.306728][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 177.306731][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: fffffe0000002120 [ 177.306735][ C0] FS: 00007f750c7e7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 177.306738][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.306741][ C0] CR2: fffffe0000001ff8 CR3: 00000000943c2000 CR4: 00000000001406f0 [ 177.306745][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 177.306748][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 177.306750][ C0] Call Trace: [ 177.306752][ C0] [ 177.306754][ C0] fixup_bad_iret+0x3a/0xf0 [ 177.306757][ C0] error_entry+0xb8/0xc0 [ 177.306760][ C0] RIP: 0010:native_irq_return_iret+0x0/0x2 [ 177.306768][ C0] Code: 5a 41 59 41 58 58 59 5a 5e 5f 48 83 c4 08 e9 10 00 00 00 90 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 f6 44 24 20 04 75 02 <48> cf 57 0f 01 f8 0f 1f 00 65 48 8b 3c 25 08 90 01 00 48 89 07 48 [ 177.306770][ C0] RSP: 0018:fffffe00000021d8 EFLAGS: 00010046 ORIG_RAX: 0000000000000000 [ 177.306777][ C0] RAX: ffffffffffffffea RBX: 0000000000000000 RCX: 0000000000000000 [ 177.306780][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 177.306784][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.306787][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 177.306791][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000078 [ 177.306794][ C0] ? asm_exc_general_protection+0x8/0x30 [ 177.306796][ C0] RIP: 0033:0x273c050000075366 [ 177.306798][ C0] Code: Bad RIP value. [ 177.306802][ C0] RSP: 002b:00007f750c7e6c78 EFLAGS: 00000346 [ 177.306804][ C0] Modules linked in: [ 177.318988][ T7276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.327442][ C0] ---[ end trace 69edb88691fb919e ]--- [ 177.327446][ C0] RIP: 0010:check_preemption_disabled+0xa/0x240 [ 177.327454][ C0] Code: e8 1b 91 57 f9 48 c7 c7 be a1 e9 88 48 c7 c6 4f 27 04 89 eb 0b 90 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 <50> 49 89 f6 49 89 ff e8 ea 90 57 f9 65 8b 1d 2b d0 e4 77 65 8b 2d [ 177.327457][ C0] RSP: 0018:fffffe0000002000 EFLAGS: 00010087 [ 177.327461][ C0] RAX: ffffffff881cc549 RBX: 0000000000000000 RCX: 0000000000040000 [ 177.327464][ C0] RDX: ffffc90014386000 RSI: ffffffff8904a21f RDI: ffffffff88f45377 [ 177.327467][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 177.327470][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 177.327474][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: fffffe0000002120 [ 177.327478][ C0] FS: 00007f750c7e7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 177.327480][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.327483][ C0] CR2: fffffe0000001ff8 CR3: 00000000943c2000 CR4: 00000000001406f0 [ 177.327487][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 177.327491][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 177.327494][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 177.329070][ C0] Kernel Offset: disabled