[ 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. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 50.193671][ T4849] systemd-udevd (4849) used greatest stack depth: 21584 bytes left [ 50.794670][ T6773] scp (6773) used greatest stack depth: 21488 bytes left Warning: Permanently added '10.128.0.204' (ECDSA) to the list of known hosts. 2020/06/26 20:12:27 fuzzer started 2020/06/26 20:12:28 dialing manager at 10.128.0.26:45395 2020/06/26 20:12:28 syscalls: 3118 2020/06/26 20:12:28 code coverage: enabled 2020/06/26 20:12:28 comparison tracing: enabled 2020/06/26 20:12:28 extra coverage: enabled 2020/06/26 20:12:28 setuid sandbox: enabled 2020/06/26 20:12:28 namespace sandbox: enabled 2020/06/26 20:12:28 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/26 20:12:28 fault injection: enabled 2020/06/26 20:12:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/26 20:12:28 net packet injection: enabled 2020/06/26 20:12:28 net device setup: enabled 2020/06/26 20:12:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/26 20:12:28 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/26 20:12:28 USB emulation: enabled 20:14:33 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="c800000010001fff020000001fd78843230f8000", @ANYRES32=0x0], 0xc8}, 0x1, 0x0, 0x0, 0x4000001}, 0x20018020) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0xea60}, 0x12}], 0x10) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) r1 = fanotify_init(0x0, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) fanotify_mark(r1, 0x65, 0x1, r3, 0x0) [ 182.886628][ T6806] IPVS: ftp: loaded support on port[0] = 21 20:14:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) [ 183.036145][ T6806] chnl_net:caif_netlink_parms(): no params data found [ 183.138732][ T6806] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.148132][ T6806] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.161357][ T6806] device bridge_slave_0 entered promiscuous mode [ 183.174673][ T6806] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.183262][ T6806] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.191679][ T6806] device bridge_slave_1 entered promiscuous mode [ 183.226833][ T6806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.257770][ T6806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.298129][ T6944] IPVS: ftp: loaded support on port[0] = 21 [ 183.309456][ T6806] team0: Port device team_slave_0 added [ 183.328513][ T6806] team0: Port device team_slave_1 added [ 183.385110][ T6806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 183.393556][ T6806] 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. 20:14:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="0ca64e0c9cdc2c4f2df7d93022b705005039976c22e077ffffffff00000000b1e38c8172908610b3", 0x28}], 0x1}}], 0x1, 0x0) [ 183.423441][ T6806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 183.458477][ T6806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 183.469625][ T6806] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 183.500617][ T6806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 183.618557][ T6806] device hsr_slave_0 entered promiscuous mode [ 183.674494][ T6806] device hsr_slave_1 entered promiscuous mode 20:14:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x0, &(0x7f0000000000), 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) socket(0x10, 0x803, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'REJECT\x00'}]}, 0x3c}}, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac141400"], 0x1}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0xfff, 0x0) [ 183.806658][ T6996] IPVS: ftp: loaded support on port[0] = 21 [ 183.895269][ T6944] chnl_net:caif_netlink_parms(): no params data found 20:14:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r6], 0x20}}, 0x0) [ 184.284056][ T7152] IPVS: ftp: loaded support on port[0] = 21 [ 184.317945][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.328710][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.356882][ T6944] device bridge_slave_0 entered promiscuous mode [ 184.406691][ T6996] chnl_net:caif_netlink_parms(): no params data found [ 184.438339][ T6806] netdevsim netdevsim0 netdevsim0: renamed from eth0 20:14:35 executing program 5: pipe(&(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffff9c, &(0x7f00000003c0)='/proc/meminfo\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) [ 184.508700][ T6944] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.526286][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.539752][ T6944] device bridge_slave_1 entered promiscuous mode [ 184.567963][ T6806] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 184.660295][ T6806] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 184.696803][ T6944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.711050][ T6944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.734644][ T7254] IPVS: ftp: loaded support on port[0] = 21 [ 184.737834][ T6806] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 184.818677][ T7264] IPVS: ftp: loaded support on port[0] = 21 [ 184.848789][ T6944] team0: Port device team_slave_0 added [ 184.861290][ T6944] team0: Port device team_slave_1 added [ 184.937153][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.945861][ T6944] 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. [ 184.975810][ T6944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.010834][ T6996] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.018375][ T6996] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.029112][ T6996] device bridge_slave_0 entered promiscuous mode [ 185.041907][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.051613][ T6944] 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. [ 185.078231][ T6944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.100465][ T6996] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.109456][ T6996] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.118588][ T6996] device bridge_slave_1 entered promiscuous mode [ 185.237487][ T6944] device hsr_slave_0 entered promiscuous mode [ 185.295912][ T6944] device hsr_slave_1 entered promiscuous mode [ 185.352838][ T6944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.360998][ T6944] Cannot create hsr debugfs directory [ 185.378372][ T6996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.392489][ T6996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.470956][ T6996] team0: Port device team_slave_0 added [ 185.486825][ T6996] team0: Port device team_slave_1 added [ 185.522135][ T7152] chnl_net:caif_netlink_parms(): no params data found [ 185.555306][ T6996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.562276][ T6996] 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. [ 185.590648][ T6996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.696086][ T6996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.704453][ T6996] 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. [ 185.734936][ T6996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.824713][ T7254] chnl_net:caif_netlink_parms(): no params data found [ 185.863809][ T7264] chnl_net:caif_netlink_parms(): no params data found [ 185.976820][ T6996] device hsr_slave_0 entered promiscuous mode [ 186.033291][ T6996] device hsr_slave_1 entered promiscuous mode [ 186.092794][ T6996] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.100831][ T6996] Cannot create hsr debugfs directory [ 186.128398][ T6806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.188707][ T7152] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.197816][ T7152] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.207305][ T7152] device bridge_slave_0 entered promiscuous mode [ 186.217743][ T7152] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.233634][ T7152] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.241446][ T7152] device bridge_slave_1 entered promiscuous mode [ 186.312323][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.324134][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.336936][ T6806] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.362289][ T7152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.413437][ T7152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.481765][ T7152] team0: Port device team_slave_0 added [ 186.490673][ T7152] team0: Port device team_slave_1 added [ 186.500888][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.513550][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.527176][ T2474] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.535572][ T2474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.552677][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.561589][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.570879][ T2474] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.578882][ T2474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.587099][ T2474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.597001][ T7254] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.604761][ T7254] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.613678][ T7254] device bridge_slave_0 entered promiscuous mode [ 186.628074][ T7254] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.643434][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.651328][ T7254] device bridge_slave_1 entered promiscuous mode [ 186.671609][ T7264] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.679081][ T7264] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.688629][ T7264] device bridge_slave_0 entered promiscuous mode [ 186.699011][ T7264] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.707594][ T7264] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.715981][ T7264] device bridge_slave_1 entered promiscuous mode [ 186.742015][ T6944] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 186.792236][ T6944] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 186.921077][ T6944] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 186.985273][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.000772][ T7152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.010739][ T7152] 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. [ 187.042344][ T7152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.060861][ T7152] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.070185][ T7152] 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. [ 187.103453][ T7152] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.129912][ T7264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.144047][ T7254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.157276][ T6944] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 187.228060][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.250063][ T7264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.263238][ T7254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.305236][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.315853][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.366520][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.405964][ T7152] device hsr_slave_0 entered promiscuous mode [ 187.453399][ T7152] device hsr_slave_1 entered promiscuous mode [ 187.502830][ T7152] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.514459][ T7152] Cannot create hsr debugfs directory [ 187.524147][ T7254] team0: Port device team_slave_0 added [ 187.543600][ T7254] team0: Port device team_slave_1 added [ 187.561684][ T7264] team0: Port device team_slave_0 added [ 187.588542][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.599049][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.626068][ T7264] team0: Port device team_slave_1 added [ 187.646566][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.661643][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.672771][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.681512][ 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. [ 187.709233][ T7254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.727863][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.735937][ 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. [ 187.764547][ T7254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.778357][ T6996] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 187.831301][ T6996] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 187.891893][ T6996] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 187.948413][ T6996] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 188.021099][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.031129][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.048432][ T6806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.117046][ T7254] device hsr_slave_0 entered promiscuous mode [ 188.164167][ T7254] device hsr_slave_1 entered promiscuous mode [ 188.202812][ T7254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.210567][ T7254] Cannot create hsr debugfs directory [ 188.218115][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.225204][ T7264] 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. [ 188.252187][ T7264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.299328][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.307473][ T7264] 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. [ 188.335548][ T7264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.422922][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.430585][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.495753][ T6944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.515221][ T6806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.595808][ T7264] device hsr_slave_0 entered promiscuous mode [ 188.653174][ T7264] device hsr_slave_1 entered promiscuous mode [ 188.702926][ T7264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.710689][ T7264] Cannot create hsr debugfs directory [ 188.781981][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.794103][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.807150][ T6944] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.917959][ T7152] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 188.958111][ T7152] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 189.033145][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.044217][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.057162][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.067529][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.080212][ T2486] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.087842][ T2486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.096569][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.105864][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.114866][ T2486] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.122228][ T2486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.130782][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.144234][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.168703][ T7152] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 189.224040][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.233801][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.246038][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.255778][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.265069][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.280599][ T7152] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 189.333887][ T6806] device veth0_vlan entered promiscuous mode [ 189.361488][ T6996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.376688][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.388800][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.442354][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.454963][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.466949][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.494954][ T7254] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 189.557706][ T6996] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.575750][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.585335][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.594854][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.606641][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.619712][ T6806] device veth1_vlan entered promiscuous mode [ 189.631034][ T7254] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 189.709301][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.720188][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.729800][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.739539][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.749284][ T2515] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.756768][ T2515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.773123][ T7254] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 189.817890][ T6944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.839892][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.852128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.862491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.876396][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.883754][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.898292][ T7254] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 189.982740][ T2515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.003575][ T7264] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 190.036157][ T7264] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 190.109919][ T7264] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 190.157044][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.177404][ T7264] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 190.242550][ T6944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.260491][ T6806] device veth0_macvtap entered promiscuous mode [ 190.270142][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 190.278287][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 190.286625][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 190.296421][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 190.305790][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.315380][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.343697][ T6806] device veth1_macvtap entered promiscuous mode [ 190.371459][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 190.380077][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.388998][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.398965][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 190.409781][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 190.420046][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.428935][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.468726][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.481957][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.507212][ T6996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 190.521818][ T6806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.547570][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.561592][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.575700][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.588703][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.624515][ T6806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.639520][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.650145][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.674298][ T6944] device veth0_vlan entered promiscuous mode [ 190.702311][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.720651][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.749471][ T7152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.780059][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.794719][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.804689][ T6944] device veth1_vlan entered promiscuous mode [ 190.823107][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.832317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.848191][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.927495][ T7152] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.944504][ T7254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.952322][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.961781][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 190.974585][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.047213][ T6996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 191.143530][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.158915][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.168471][ T2486] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.175652][ T2486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.243463][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.274292][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.283521][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.292419][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.295400][ C0] hrtimer: interrupt took 29043 ns [ 191.309932][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.326601][ T8059] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.334417][ T8059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.354190][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.364021][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 191.378461][ T7254] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.397740][ T6944] device veth0_macvtap entered promiscuous mode [ 191.418187][ T8061] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.0'. [ 191.449540][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.460547][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.471109][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.482023][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.491921][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.505219][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 20:14:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x5}, {}, {0xfff1, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 191.516036][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 191.526016][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.540093][ T7264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 191.599008][ T6944] device veth1_macvtap entered promiscuous mode [ 191.628713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.648747][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.660896][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.668579][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.685064][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.698701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.709311][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.716482][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.725331][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 191.734577][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.743699][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.752281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.761914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.771714][ T8068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 191.789699][ T6996] device veth0_vlan entered promiscuous mode [ 191.831287][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.841571][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.850074][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.858792][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.867820][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.876570][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.888328][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.897419][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.907035][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.921939][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 191.937863][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.950747][ T6944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.966144][ T7264] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.976668][ T8069] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 191.993433][ T7152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 20:14:42 executing program 0: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x200, 0x0, 0x200, 0xb003, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x4}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) exit(0x0) [ 192.024200][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.035827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.050305][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.059560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.070990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.080700][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.096264][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.146637][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.168969][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.184769][ T6944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 192.223254][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 192.233848][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 20:14:42 executing program 0: fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x2900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x200, 0x0, 0x200, 0xb003, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x4}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) exit(0x0) [ 192.269136][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.278378][ T2514] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.285663][ T2514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.294340][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 192.303888][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 192.313219][ T2514] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.321604][ T2514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.339892][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.349994][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.359612][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.368469][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.381135][ T6996] device veth1_vlan entered promiscuous mode [ 192.437548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 192.449414][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.457836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 192.467720][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.477312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.486892][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.500698][ T7254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 192.593663][ T7152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.604165][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 192.611849][ T8059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 192.632775][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.648690][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.687396][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 192.696760][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.709818][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.801763][ T7254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 192.859817][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 192.871979][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 192.892285][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.925605][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.959059][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 192.968095][ T2501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 192.990566][ T7264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 193.013550][ T7264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 193.059565][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.069174][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.083922][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.098257][ T2514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.112216][ T6996] device veth0_macvtap entered promiscuous mode 20:14:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x48}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:14:43 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fanotify_init(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 193.169960][ T7152] device veth0_vlan entered promiscuous mode 20:14:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x96, &(0x7f0000000140)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb5220c15c730ccf87a7712c225da4a455f4c9fd98a568097aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a54a90a11c890a73cef2d28533220798a410180000000000000c6fa36cea17bd8d700000000000000003f2623193c8ff31a4502a85559caed002f21edcfdeff"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 193.228087][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 193.238469][ T8099] 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. [ 193.239712][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.315053][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.356267][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.390287][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.391735][ T8099] ------------[ cut here ]------------ [ 193.403204][ T8099] kernel BUG at arch/x86/kvm/mmu/mmu.c:3719! [ 193.423460][ T8099] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 193.429918][ T8099] CPU: 0 PID: 8099 Comm: syz-executor.1 Not tainted 5.7.0-rc7-next-20200529-syzkaller #0 [ 193.439805][ T8099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.450230][ T8099] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 193.456129][ T8099] 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 [ 193.476189][ T8099] RSP: 0018:ffffc90016d3fb30 EFLAGS: 00010216 [ 193.482377][ T8099] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900042f5000 [ 193.491137][ T8099] RDX: 000000000000cbd5 RSI: ffffffff8118e14a RDI: 0000000000000001 [ 193.499720][ T8099] RBP: ffff888052408040 R08: ffff888052b60500 R09: ffffed1015cc719c [ 193.508823][ T8099] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000 [ 193.516808][ T8099] R13: 0000000000000001 R14: ffff888052408458 R15: 0000000000000000 [ 193.525583][ T8099] FS: 00007ff8e355c700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 193.534950][ T8099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.535394][ T6996] device veth1_macvtap entered promiscuous mode [ 193.541729][ T8099] CR2: 000000000050ea90 CR3: 0000000094ac1000 CR4: 00000000001426f0 [ 193.556752][ T8099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.564901][ T8099] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.565520][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.574175][ T8099] Call Trace: [ 193.574203][ T8099] ? kvm_arch_vcpu_ioctl_run+0x26be/0x68d0 [ 193.574217][ T8099] kvm_arch_vcpu_ioctl_run+0x4016/0x68d0 [ 193.574238][ T8099] ? kvm_arch_vcpu_runnable+0x6c0/0x6c0 [ 193.574260][ T8099] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 193.586885][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.590337][ T8099] ? kvm_vcpu_ioctl+0x467/0xe10 [ 193.590348][ T8099] kvm_vcpu_ioctl+0x467/0xe10 [ 193.590368][ T8099] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 193.600984][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.602132][ T8099] ? ioctl_file_clone+0x180/0x180 [ 193.602153][ T8099] ? check_preemption_disabled+0x38/0x220 [ 193.608894][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.613906][ T8099] ? __fget_files+0x299/0x400 [ 193.613924][ T8099] ? kvm_get_dirty_log_protect.isra.0+0x670/0x670 [ 193.613937][ T8099] ksys_ioctl+0x11a/0x180 [ 193.613955][ T8099] __x64_sys_ioctl+0x6f/0xb0 [ 193.628690][ T6996] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.629538][ T8099] do_syscall_64+0x60/0xe0 [ 193.629558][ T8099] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.638556][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.640743][ T8099] RIP: 0033:0x45cb19 [ 193.640757][ T8099] 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 [ 193.640770][ T8099] RSP: 002b:00007ff8e355bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.654250][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.657862][ T8099] RAX: ffffffffffffffda RBX: 00000000004e8a00 RCX: 000000000045cb19 [ 193.657869][ T8099] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 193.657875][ T8099] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 193.657881][ T8099] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 20:14:44 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000000ffaaaaaaaaaaaa86dd60163d6ed9"], 0x42) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000180)={0x0, 0x2}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) pselect6(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) [ 193.657896][ T8099] R13: 00000000000003d0 R14: 00000000004c68ae R15: 00007ff8e355c6d4 [ 193.666638][ T6996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.675662][ T8099] Modules linked in: [ 193.829093][ T8099] ---[ end trace 079f7a77f4bf27d8 ]--- [ 193.835587][ T8099] RIP: 0010:kvm_mmu_load+0xbfa/0xe00 [ 193.841686][ T8099] 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 [ 193.868363][ T8099] RSP: 0018:ffffc90016d3fb30 EFLAGS: 00010216 [ 193.878676][ T8099] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900042f5000 [ 193.891813][ T8099] RDX: 000000000000cbd5 RSI: ffffffff8118e14a RDI: 0000000000000001 [ 193.910663][ T8099] RBP: ffff888052408040 R08: ffff888052b60500 R09: ffffed1015cc719c [ 193.919864][ T8099] R10: ffff8880ae638cdb R11: ffffed1015cc719b R12: 0000000000000000 [ 193.929015][ T8099] R13: 0000000000000001 R14: ffff888052408458 R15: 0000000000000000 [ 193.933795][ T6996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.940990][ T8099] FS: 00007ff8e355c700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 193.950864][ T6996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.957704][ T8099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.975554][ T8099] CR2: 000000000078c000 CR3: 0000000094ac1000 CR4: 00000000001426f0 [ 193.981197][ T7152] device veth1_vlan entered promiscuous mode [ 193.991252][ T8099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 194.005447][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.015394][ T8099] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 194.015400][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 194.028424][ T2486] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.031173][ T8099] Kernel panic - not syncing: Fatal exception [ 194.046946][ T8099] Kernel Offset: disabled [ 194.051266][ T8099] Rebooting in 86400 seconds..