[....] 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[ 33.744248] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.406256] random: sshd: uninitialized urandom read (32 bytes read) [ 36.835701] random: sshd: uninitialized urandom read (32 bytes read) [ 38.273434] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. [ 43.884896] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 17:25:58 fuzzer started 2018/05/11 17:25:58 dialing manager at 10.128.0.26:45945 [ 70.665431] can: request_module (can-proto-0) failed. [ 70.677905] can: request_module (can-proto-0) failed. 2018/05/11 17:26:26 kcov=true, comps=false 2018/05/11 17:26:32 executing program 0: 2018/05/11 17:26:32 executing program 1: 2018/05/11 17:26:32 executing program 7: 2018/05/11 17:26:32 executing program 2: 2018/05/11 17:26:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0xacb, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom(r0, &(0x7f00000001c0)=""/151, 0x97, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x707000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r0, 0x1) 2018/05/11 17:26:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 2018/05/11 17:26:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100), 0x0) 2018/05/11 17:26:32 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r2) [ 79.558227] IPVS: ftp: loaded support on port[0] = 21 [ 79.612161] IPVS: ftp: loaded support on port[0] = 21 [ 79.644660] IPVS: ftp: loaded support on port[0] = 21 [ 79.660944] IPVS: ftp: loaded support on port[0] = 21 [ 79.679188] IPVS: ftp: loaded support on port[0] = 21 [ 79.702427] IPVS: ftp: loaded support on port[0] = 21 [ 79.705113] IPVS: ftp: loaded support on port[0] = 21 [ 79.755290] IPVS: ftp: loaded support on port[0] = 21 [ 81.736410] ip (4708) used greatest stack depth: 54552 bytes left [ 82.510929] ip (4760) used greatest stack depth: 54088 bytes left [ 83.516240] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.522795] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.547139] device bridge_slave_0 entered promiscuous mode [ 83.568873] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.575430] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.608857] device bridge_slave_0 entered promiscuous mode [ 83.633646] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.640174] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.680291] device bridge_slave_0 entered promiscuous mode [ 83.701453] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.707974] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.727175] device bridge_slave_0 entered promiscuous mode [ 83.743434] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.750228] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.770841] device bridge_slave_1 entered promiscuous mode [ 83.785238] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.791871] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.814193] device bridge_slave_0 entered promiscuous mode [ 83.826693] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.833206] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.850243] device bridge_slave_0 entered promiscuous mode [ 83.863572] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.870443] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.881793] device bridge_slave_0 entered promiscuous mode [ 83.899502] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.905998] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.916921] device bridge_slave_1 entered promiscuous mode [ 83.925168] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.931736] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.963200] device bridge_slave_1 entered promiscuous mode [ 83.977574] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.984143] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.001331] device bridge_slave_1 entered promiscuous mode [ 84.012251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.020312] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.026819] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.051819] device bridge_slave_0 entered promiscuous mode [ 84.077648] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.084231] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.104865] device bridge_slave_1 entered promiscuous mode [ 84.118866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.127701] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.134244] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.156763] device bridge_slave_1 entered promiscuous mode [ 84.170177] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.176740] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.200165] device bridge_slave_1 entered promiscuous mode [ 84.217521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.232389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.251255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.268340] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.274881] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.336588] device bridge_slave_1 entered promiscuous mode [ 84.366762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.379275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.398350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.409200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.420246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.488847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.582989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.620612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.670599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.723442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.828968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.901724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.020150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.147447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.191211] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.237633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.263983] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.342514] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.411453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.439498] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.452688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.459968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.473605] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.527555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.575457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.582750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.604277] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.645479] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.671289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.678428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.703847] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.754011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.763231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.770806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.798548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.805801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.874228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.881396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.935653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.942796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.956102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.963299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.997738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.085432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.094316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.120645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.127798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.153765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.161627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.187158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.198638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.240904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.252635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.331798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.342669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.357694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.391770] team0: Port device team_slave_0 added [ 86.474080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.485417] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.515402] team0: Port device team_slave_0 added [ 86.535903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.651192] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.681276] team0: Port device team_slave_1 added [ 86.722401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.731153] team0: Port device team_slave_0 added [ 86.777974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.817651] team0: Port device team_slave_1 added [ 86.888534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.895688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.908255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.979896] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.999647] team0: Port device team_slave_0 added [ 87.007196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.027835] team0: Port device team_slave_0 added [ 87.050283] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.060132] team0: Port device team_slave_1 added [ 87.081879] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.090699] team0: Port device team_slave_0 added [ 87.106811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.114916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.126018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.160209] team0: Port device team_slave_0 added [ 87.189609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.218979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.245834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.269226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.278522] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 87.286287] team0: Port device team_slave_0 added [ 87.299071] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.307769] team0: Port device team_slave_1 added [ 87.324221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.332146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.344145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.356871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.377820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.393547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.420119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.435395] team0: Port device team_slave_1 added [ 87.450445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.461830] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.484165] team0: Port device team_slave_1 added [ 87.500868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.521991] team0: Port device team_slave_1 added [ 87.540489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.549964] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.572233] team0: Port device team_slave_1 added [ 87.591171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.607068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.640355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.651807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.674333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.695692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.705553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.716258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.726119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.733424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.752370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.775188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.797956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.812941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.833458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.854485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.863679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.876830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.895352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.907217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.924332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.933379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.943016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.961971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.970329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.978244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.986453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.994334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 88.002507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.019455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.065984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.093540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.119907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.144814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.154644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.163587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.171636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.179876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.189770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.201659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.211375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.238964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.251796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.261699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.274559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 88.281991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.293884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.330805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.358005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.385952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.403365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.414780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.424233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.435393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.444344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 88.473228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.493638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.516842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.534676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.550751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.560675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.581727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.590517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.626841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.655227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.679861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.707664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.724457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.735415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 88.743170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.751761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.810245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.817894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.839307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.966709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.974531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.988449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.694520] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.701132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.708184] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.714735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.766104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.772808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.053459] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.060136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.067124] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.073659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.088367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.095747] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.102306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.109301] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.115848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.158510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.180980] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.187616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.194738] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.201272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.260260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.269011] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.275828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.282741] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.289243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.299766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.350275] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.356838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.363818] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.370342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.437457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.533567] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.540168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.547243] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.553791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.640822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 91.808291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.821202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.857256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.885021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.901386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.908966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.938648] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.945212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.952168] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.958654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.967190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 92.832499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.800190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.857813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.878305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.282443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.451080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.556314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.620515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.703727] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.809825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.884869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.912346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.207817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.399979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.494128] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.576978] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.677308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.683767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.701149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.762111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.780713] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.788386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.802018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.860560] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.866990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.879157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.148415] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.154830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.169160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.336451] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.342845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.357261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.540614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.547106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.561140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.610433] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.616860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.629403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.671188] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.744430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.750892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.763400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.817529] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.913974] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.173530] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.352503] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.559897] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.605184] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.662807] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 17:27:03 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16, @ANYBLOB="0c277f7e3b76fa2e1e46ea26265eceae058ee1efd3274c28a6f013b0009013e2c05047d0e8cfc29585e80c36701db084b3dc4387ee752e7de045ddb43d2cd3c871297c81603658633e2d519f028b4c9ab866e66a288ce4ee40145738d066bc56be450736568f846aa4997a4fed2726625a41f83e5c398527732cdac241e1bd949d12ab840c386fa7295dabbd7f639d211968637730e051aafd9f490d88bfe7faf444d49c8601385a777994e1a919976dd03a000000c21d"], 0xc1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 17:27:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) dup3(r0, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') preadv(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x0) [ 109.784689] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 17:27:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x60) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x800000000000001) [ 109.919117] ================================================================== [ 109.926572] BUG: KMSAN: uninit-value in __probe_kernel_read+0x224/0x280 [ 109.933705] CPU: 0 PID: 6600 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88 [ 109.940909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.950277] Call Trace: [ 109.952923] dump_stack+0x185/0x1d0 [ 109.956611] ? __probe_kernel_read+0x224/0x280 [ 109.961471] kmsan_report+0x142/0x240 [ 109.965295] __msan_warning_32+0x6c/0xb0 [ 109.969370] __probe_kernel_read+0x224/0x280 [ 109.973810] ? kmsan_copy_to_user+0x141/0x160 [ 109.978340] ? kmsan_copy_to_user+0x141/0x160 [ 109.982963] is_valid_bugaddr+0xb6/0x1a0 [ 109.987055] ? report_bug+0x4b/0x880 [ 109.990801] ? kmsan_copy_to_user+0x141/0x160 [ 109.995323] report_bug+0x6f/0x880 [ 109.998874] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.003543] ? do_invalid_op+0x46/0x50 [ 110.007429] ? kmsan_copy_to_user+0x141/0x160 [ 110.011926] ? do_error_trap+0xac/0x600 [ 110.015979] ? do_invalid_op+0x46/0x50 [ 110.019865] ? kmsan_copy_to_user+0x141/0x160 [ 110.024355] do_error_trap+0x1aa/0x600 [ 110.028236] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.033770] ? futex_wait_queue_me+0x681/0x710 [ 110.038355] do_invalid_op+0x46/0x50 [ 110.042066] invalid_op+0x14/0x20 [ 110.045526] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 110.050626] RSP: 0018:ffff880142a0fa20 EFLAGS: 00010206 [ 110.055995] RAX: ffff880142c38000 RBX: ffff880142a0fa78 RCX: 0000000000000028 [ 110.063265] RDX: 00007ffffffff000 RSI: ffff880142a0fa78 RDI: 46464630306fec12 [ 110.070631] RBP: ffff880142a0fa68 R08: 0000000001080020 R09: ffff880142c0fa78 [ 110.077899] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 110.085255] R13: 46464630306fec12 R14: 0000000000000000 R15: 0000000000000000 [ 110.092561] inet_gifconf+0x345/0x500 [ 110.096369] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 110.101466] dev_ifconf+0x2b3/0x500 [ 110.105091] sock_do_ioctl+0x39b/0x6b0 [ 110.108970] sock_ioctl+0x400/0xca0 [ 110.112594] ? __x64_sys_ioctl+0x280/0x320 [ 110.116822] ? sock_poll+0x370/0x370 [ 110.120530] do_vfs_ioctl+0xaf0/0x2440 [ 110.124432] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.130228] ? __fget_light+0x6b9/0x710 [ 110.134207] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.139566] __x64_sys_ioctl+0x280/0x320 [ 110.143730] do_syscall_64+0x154/0x220 [ 110.147621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.152804] RIP: 0033:0x455979 [ 110.155989] RSP: 002b:00007f2c8cc55c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.163695] RAX: ffffffffffffffda RBX: 00007f2c8cc566d4 RCX: 0000000000455979 [ 110.170956] RDX: 0000000020000280 RSI: 0000000000008912 RDI: 0000000000000019 [ 110.178221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.185478] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.192737] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 110.200091] [ 110.201704] Local variable description: ----c.i.i.i.i105@inet_csk_listen_stop [ 110.208954] Variable was created at: [ 110.212667] inet_csk_listen_stop+0x45/0xef0 [ 110.217095] tcp_close+0x154/0x18f0 [ 110.220705] ================================================================== [ 110.228046] Disabling lock debugging due to kernel taint [ 110.233476] Kernel panic - not syncing: panic_on_warn set ... [ 110.233476] [ 110.240837] CPU: 0 PID: 6600 Comm: syz-executor4 Tainted: G B 4.17.0-rc3+ #88 [ 110.249395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.258739] Call Trace: [ 110.261332] dump_stack+0x185/0x1d0 [ 110.264955] panic+0x39d/0x940 [ 110.268173] ? __probe_kernel_read+0x224/0x280 [ 110.272746] kmsan_report+0x238/0x240 [ 110.276548] __msan_warning_32+0x6c/0xb0 [ 110.280606] __probe_kernel_read+0x224/0x280 [ 110.285008] ? kmsan_copy_to_user+0x141/0x160 [ 110.289500] ? kmsan_copy_to_user+0x141/0x160 [ 110.293988] is_valid_bugaddr+0xb6/0x1a0 [ 110.298042] ? report_bug+0x4b/0x880 [ 110.301752] ? kmsan_copy_to_user+0x141/0x160 [ 110.306245] report_bug+0x6f/0x880 [ 110.309780] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.314445] ? do_invalid_op+0x46/0x50 [ 110.318329] ? kmsan_copy_to_user+0x141/0x160 [ 110.322815] ? do_error_trap+0xac/0x600 [ 110.326782] ? do_invalid_op+0x46/0x50 [ 110.330664] ? kmsan_copy_to_user+0x141/0x160 [ 110.335153] do_error_trap+0x1aa/0x600 [ 110.339041] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 110.344491] ? futex_wait_queue_me+0x681/0x710 [ 110.349074] do_invalid_op+0x46/0x50 [ 110.352812] invalid_op+0x14/0x20 [ 110.356261] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 110.361351] RSP: 0018:ffff880142a0fa20 EFLAGS: 00010206 [ 110.366722] RAX: ffff880142c38000 RBX: ffff880142a0fa78 RCX: 0000000000000028 [ 110.373983] RDX: 00007ffffffff000 RSI: ffff880142a0fa78 RDI: 46464630306fec12 [ 110.381251] RBP: ffff880142a0fa68 R08: 0000000001080020 R09: ffff880142c0fa78 [ 110.388514] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 110.395784] R13: 46464630306fec12 R14: 0000000000000000 R15: 0000000000000000 [ 110.403157] inet_gifconf+0x345/0x500 [ 110.406965] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 110.412071] dev_ifconf+0x2b3/0x500 [ 110.415713] sock_do_ioctl+0x39b/0x6b0 [ 110.419598] sock_ioctl+0x400/0xca0 [ 110.423223] ? __x64_sys_ioctl+0x280/0x320 [ 110.427459] ? sock_poll+0x370/0x370 [ 110.431162] do_vfs_ioctl+0xaf0/0x2440 [ 110.435046] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.440424] ? __fget_light+0x6b9/0x710 [ 110.444410] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.449792] __x64_sys_ioctl+0x280/0x320 [ 110.453856] do_syscall_64+0x154/0x220 [ 110.457748] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.462929] RIP: 0033:0x455979 [ 110.466122] RSP: 002b:00007f2c8cc55c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.473833] RAX: ffffffffffffffda RBX: 00007f2c8cc566d4 RCX: 0000000000455979 [ 110.481103] RDX: 0000000020000280 RSI: 0000000000008912 RDI: 0000000000000019 [ 110.488362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.495626] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.502892] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 110.510738] Dumping ftrace buffer: [ 110.514259] (ftrace buffer empty) [ 110.517950] Kernel Offset: disabled [ 110.521559] Rebooting in 86400 seconds..