INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2018/04/30 07:06:57 fuzzer started 2018/04/30 07:06:57 dialing manager at 10.128.0.26:34153 syzkaller login: [ 47.184314] can: request_module (can-proto-0) failed. [ 47.195902] can: request_module (can-proto-0) failed. 2018/04/30 07:07:06 kcov=true, comps=false 2018/04/30 07:07:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x0) 2018/04/30 07:07:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000040)=""/22}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/30 07:07:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x28, r1, 0x21, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/04/30 07:07:09 executing program 1: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/autofs\x00', 0x0) 2018/04/30 07:07:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207e9f73f257e55e867b29406136fcfffffffffbe62159403c7a657a1c62cb5e3f88b", 0x4c, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 07:07:09 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000003f40)) 2018/04/30 07:07:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/30 07:07:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 52.805822] IPVS: ftp: loaded support on port[0] = 21 [ 52.900736] IPVS: ftp: loaded support on port[0] = 21 [ 52.945593] IPVS: ftp: loaded support on port[0] = 21 [ 53.021653] IPVS: ftp: loaded support on port[0] = 21 [ 53.143682] IPVS: ftp: loaded support on port[0] = 21 [ 53.255553] IPVS: ftp: loaded support on port[0] = 21 [ 53.382359] IPVS: ftp: loaded support on port[0] = 21 [ 53.550460] IPVS: ftp: loaded support on port[0] = 21 [ 54.751643] ip (4682) used greatest stack depth: 54408 bytes left [ 55.091814] ip (4707) used greatest stack depth: 54168 bytes left [ 55.795585] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.802655] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.843585] device bridge_slave_0 entered promiscuous mode [ 56.004092] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.010678] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.048638] device bridge_slave_0 entered promiscuous mode [ 56.081735] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.088255] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.101137] device bridge_slave_1 entered promiscuous mode [ 56.244760] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.251287] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.300264] device bridge_slave_1 entered promiscuous mode [ 56.318644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.396515] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.403120] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.435157] device bridge_slave_0 entered promiscuous mode [ 56.518448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.533151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.541026] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.547594] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.585975] device bridge_slave_0 entered promiscuous mode [ 56.655681] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.662203] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.699603] device bridge_slave_0 entered promiscuous mode [ 56.717093] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.723552] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.742169] device bridge_slave_1 entered promiscuous mode [ 56.790256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.822696] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.829253] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.879889] device bridge_slave_0 entered promiscuous mode [ 56.907300] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.913839] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.934545] device bridge_slave_1 entered promiscuous mode [ 56.978964] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.985536] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.004592] device bridge_slave_1 entered promiscuous mode [ 57.028299] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.034871] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.043611] ip (4848) used greatest stack depth: 53640 bytes left [ 57.066276] device bridge_slave_1 entered promiscuous mode [ 57.073557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.094474] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.100973] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.153355] device bridge_slave_0 entered promiscuous mode [ 57.185809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.201663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.227017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.236587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.312457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.399737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.419817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.427137] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.433614] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.455436] device bridge_slave_1 entered promiscuous mode [ 57.479697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.489641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.504349] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.526806] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.533303] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.587095] device bridge_slave_0 entered promiscuous mode [ 57.665404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.699574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.771010] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.777574] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.838250] device bridge_slave_1 entered promiscuous mode [ 57.910265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.927319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.936635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.970772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.977804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.084333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.095008] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.107390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.123900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.130908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.152644] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.194789] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.311090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.331661] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.342768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.415000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.461098] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.571464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.581589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.636997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.645717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.659266] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.678715] team0: Port device team_slave_0 added [ 58.686124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.703739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.716502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.761788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.768850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.815898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.822897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.881819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.888856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.906760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.914762] team0: Port device team_slave_0 added [ 58.920644] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.931276] team0: Port device team_slave_1 added [ 58.962908] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.975490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.987816] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.995583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.011160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.022505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.097793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.104818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.197292] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.214675] team0: Port device team_slave_1 added [ 59.231555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.243227] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.251783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.266619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.297380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.314706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.414193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.421314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.435486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.477423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.490303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.514982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.524430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.536928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.589441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.604871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.619153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.663470] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.684135] team0: Port device team_slave_0 added [ 59.697150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.708170] team0: Port device team_slave_0 added [ 59.731145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.739132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.772966] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.788545] team0: Port device team_slave_0 added [ 59.812069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.821586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.830939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.856606] team0: Port device team_slave_0 added [ 59.879292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.898595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.933405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.959432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.995463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.003970] team0: Port device team_slave_1 added [ 60.033275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.041632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.061352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.087292] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.102157] team0: Port device team_slave_1 added [ 60.108151] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.117274] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.144616] team0: Port device team_slave_0 added [ 60.153913] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.171074] team0: Port device team_slave_1 added [ 60.200987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.216646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.245737] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.258713] team0: Port device team_slave_1 added [ 60.265988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.273350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.282524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.331459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.338596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.353553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.391763] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.411703] team0: Port device team_slave_1 added [ 60.438319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.451679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.466866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.489720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.512678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.529980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.567211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.574263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.587544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.603758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.613212] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.630739] team0: Port device team_slave_0 added [ 60.661654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.673226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.701377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.710470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.719209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.726304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.740516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.774897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.797477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.819722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.834379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.867086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.876450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.886748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.894769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.919917] team0: Port device team_slave_1 added [ 60.955402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.968569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.993102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.025530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.040782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.049167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.057996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.066086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.075263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.110755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.126566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.154558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.171464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.178893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.193197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.219882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.228473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.243051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.250896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.270217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.298920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.323173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.344348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.359805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.372771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.412872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.421231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.428752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.444397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.476946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.515114] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.544389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.573263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.608398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.622877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.644655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.686797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.694959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.722419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.791400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.798955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.812786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.887616] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.894191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.901402] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.908235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.938886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.958738] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.965261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.972208] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.978682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.032261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.040453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.048248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.712862] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.719406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.726372] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.732966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.760087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.864936] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.871466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.878374] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.884869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.919835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.944796] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.951289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.958997] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.965686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.979648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.990123] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.996626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.003506] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.009982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.038884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.051133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.081973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.109142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.119991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.344615] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.351126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.357969] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.364422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.386554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.411223] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.417734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.424622] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.431160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.444791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.055754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.066940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.010466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.097208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.815324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.865853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.921836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.971204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.993523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.201587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.258605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.419694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.683865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.690206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.710123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.738013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.753450] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.837007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.843411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.861314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.891996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.005741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.116299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.226331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.508566] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.568016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.574410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.582695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.650641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.660068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.677495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.708521] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.762138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.768506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.780834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.857154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.863521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.879324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.035953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.042539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.054633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.196728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.203151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.223959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.480649] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.580573] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.605669] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.762730] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.970838] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.058093] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.803449] random: crng init done [ 79.669304] ================================================================== [ 79.676730] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 79.683145] CPU: 0 PID: 6519 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 79.689980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.699332] Call Trace: [ 79.701956] dump_stack+0x185/0x1d0 [ 79.705604] ? kallsyms_lookup+0x152/0x910 [ 79.709845] kmsan_report+0x142/0x240 [ 79.713659] ? SYSC_futex+0x3e0/0x810 [ 79.717464] __msan_warning_32+0x6c/0xb0 [ 79.721538] ? SYSC_futex+0x3e0/0x810 [ 79.725343] kallsyms_lookup+0x152/0x910 [ 79.729406] ? __msan_poison_alloca+0x15c/0x1d0 [ 79.734084] ? SYSC_futex+0x3e1/0x810 [ 79.737887] __sprint_symbol+0x147/0x5b0 [ 79.741951] ? kmsan_set_origin_inline+0x6b/0x120 [ 79.746799] ? SYSC_futex+0x3e1/0x810 [ 79.750620] sprint_backtrace+0x7f/0x90 [ 79.754604] ? SYSC_futex+0x3e1/0x810 [ 79.758405] symbol_string+0x19f/0x230 [ 79.762297] ? SYSC_futex+0x3e1/0x810 [ 79.766103] ? kmsan_set_origin_inline+0x6b/0x120 [ 79.770944] ? __msan_poison_alloca+0x15c/0x1d0 [ 79.775613] ? vsnprintf+0xa2d/0x33c0 [ 79.779412] ? pointer+0xa8/0x1410 [ 79.782952] ? vsnprintf+0xa2d/0x33c0 [ 79.786756] ? SYSC_futex+0x3e1/0x810 [ 79.790556] pointer+0xdb9/0x1410 [ 79.794022] ? SYSC_futex+0x3e1/0x810 [ 79.797826] vsnprintf+0xa2d/0x33c0 [ 79.801463] seq_printf+0x29f/0x420 [ 79.805116] ? save_stack_trace_tsk+0x26a/0x2f0 [ 79.809792] ? SYSC_futex+0x3e1/0x810 [ 79.813606] ? SYSC_futex+0x3e1/0x810 [ 79.817407] ? SYSC_futex+0x3e1/0x810 [ 79.821248] proc_pid_stack+0x326/0x470 [ 79.825235] proc_single_show+0x1af/0x300 [ 79.829392] ? proc_pid_wchan+0x250/0x250 [ 79.833803] ? proc_single_open+0x90/0x90 [ 79.837951] seq_read+0xc7d/0x2260 [ 79.841539] ? __vfs_read+0xc9/0x9b0 [ 79.845257] ? seq_open+0x360/0x360 [ 79.848891] __vfs_read+0x1a5/0x9b0 [ 79.852528] vfs_read+0x36c/0x6c0 [ 79.855994] SYSC_pread64+0x275/0x310 [ 79.859807] SyS_pread64+0x65/0x90 [ 79.863352] do_syscall_64+0x309/0x430 [ 79.867243] ? SYSC_write+0x360/0x360 [ 79.871047] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.876235] RIP: 0033:0x455979 [ 79.879421] RSP: 002b:00007fcefd2e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 79.887128] RAX: ffffffffffffffda RBX: 00007fcefd2e86d4 RCX: 0000000000455979 [ 79.894397] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000013 [ 79.901663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.908931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.916198] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 79.923469] [ 79.925088] Uninit was stored to memory at: [ 79.929416] kmsan_internal_chain_origin+0x12b/0x210 [ 79.934524] __msan_chain_origin+0x69/0xc0 [ 79.938769] __save_stack_trace+0x829/0xb00 [ 79.943090] save_stack_trace_tsk+0x258/0x2f0 [ 79.948024] proc_pid_stack+0x26a/0x470 [ 79.952006] proc_single_show+0x1af/0x300 [ 79.956159] seq_read+0xc7d/0x2260 [ 79.959704] __vfs_read+0x1a5/0x9b0 [ 79.963335] vfs_read+0x36c/0x6c0 [ 79.966792] SYSC_pread64+0x275/0x310 [ 79.970603] SyS_pread64+0x65/0x90 [ 79.974144] do_syscall_64+0x309/0x430 [ 79.978057] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.983238] Uninit was stored to memory at: [ 79.987566] kmsan_internal_chain_origin+0x12b/0x210 [ 79.992676] __msan_chain_origin+0x69/0xc0 [ 79.996919] update_stack_state+0x959/0xa40 [ 80.001246] unwind_next_frame+0x618/0xe50 [ 80.005488] __save_stack_trace+0x734/0xb00 [ 80.009813] save_stack_trace_tsk+0x258/0x2f0 [ 80.014310] proc_pid_stack+0x26a/0x470 [ 80.018286] proc_single_show+0x1af/0x300 [ 80.022432] seq_read+0xc7d/0x2260 [ 80.025978] __vfs_read+0x1a5/0x9b0 [ 80.029611] vfs_read+0x36c/0x6c0 [ 80.033067] SYSC_pread64+0x275/0x310 [ 80.036879] SyS_pread64+0x65/0x90 [ 80.040413] do_syscall_64+0x309/0x430 [ 80.044296] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.049485] Local variable description: ----user_auxv.i.i@SYSC_prctl [ 80.055962] Variable was created at: [ 80.059679] SYSC_prctl+0xe7/0x39d0 [ 80.063308] SyS_prctl+0x76/0xa0 [ 80.066662] ================================================================== [ 80.074007] Disabling lock debugging due to kernel taint [ 80.079453] Kernel panic - not syncing: panic_on_warn set ... [ 80.079453] [ 80.086818] CPU: 0 PID: 6519 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 80.094954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.104327] Call Trace: [ 80.106944] dump_stack+0x185/0x1d0 [ 80.110596] panic+0x39d/0x940 [ 80.113815] ? kallsyms_lookup+0x152/0x910 [ 80.118056] kmsan_report+0x238/0x240 [ 80.121868] ? SYSC_futex+0x3e0/0x810 [ 80.126107] __msan_warning_32+0x6c/0xb0 [ 80.130176] ? SYSC_futex+0x3e0/0x810 [ 80.133991] kallsyms_lookup+0x152/0x910 [ 80.138057] ? __msan_poison_alloca+0x15c/0x1d0 [ 80.142736] ? SYSC_futex+0x3e1/0x810 [ 80.146541] __sprint_symbol+0x147/0x5b0 [ 80.150609] ? kmsan_set_origin_inline+0x6b/0x120 [ 80.155458] ? SYSC_futex+0x3e1/0x810 [ 80.159263] sprint_backtrace+0x7f/0x90 [ 80.163241] ? SYSC_futex+0x3e1/0x810 [ 80.167045] symbol_string+0x19f/0x230 [ 80.170934] ? SYSC_futex+0x3e1/0x810 [ 80.174765] ? kmsan_set_origin_inline+0x6b/0x120 [ 80.179611] ? __msan_poison_alloca+0x15c/0x1d0 [ 80.184279] ? vsnprintf+0xa2d/0x33c0 [ 80.188078] ? pointer+0xa8/0x1410 [ 80.191617] ? vsnprintf+0xa2d/0x33c0 [ 80.195417] ? SYSC_futex+0x3e1/0x810 [ 80.199215] pointer+0xdb9/0x1410 [ 80.202675] ? SYSC_futex+0x3e1/0x810 [ 80.206508] vsnprintf+0xa2d/0x33c0 [ 80.210140] seq_printf+0x29f/0x420 [ 80.213789] ? save_stack_trace_tsk+0x26a/0x2f0 [ 80.218463] ? SYSC_futex+0x3e1/0x810 [ 80.222270] ? SYSC_futex+0x3e1/0x810 [ 80.226073] ? SYSC_futex+0x3e1/0x810 [ 80.229876] proc_pid_stack+0x326/0x470 [ 80.233858] proc_single_show+0x1af/0x300 [ 80.238011] ? proc_pid_wchan+0x250/0x250 [ 80.242161] ? proc_single_open+0x90/0x90 [ 80.246307] seq_read+0xc7d/0x2260 [ 80.249858] ? __vfs_read+0xc9/0x9b0 [ 80.253572] ? seq_open+0x360/0x360 [ 80.257207] __vfs_read+0x1a5/0x9b0 [ 80.260846] vfs_read+0x36c/0x6c0 [ 80.264308] SYSC_pread64+0x275/0x310 [ 80.268114] SyS_pread64+0x65/0x90 [ 80.271658] do_syscall_64+0x309/0x430 [ 80.275551] ? SYSC_write+0x360/0x360 [ 80.279358] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.284545] RIP: 0033:0x455979 [ 80.287734] RSP: 002b:00007fcefd2e7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 80.295443] RAX: ffffffffffffffda RBX: 00007fcefd2e86d4 RCX: 0000000000455979 [ 80.302721] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000013 [ 80.309990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.317262] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.324529] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 80.332276] Dumping ftrace buffer: [ 80.335809] (ftrace buffer empty) [ 80.339495] Kernel Offset: disabled [ 80.343097] Rebooting in 86400 seconds..