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 '10.128.10.32' (ECDSA) to the list of known hosts. 2018/04/26 19:16:33 fuzzer started 2018/04/26 19:16:33 dialing manager at 10.128.0.26:38541 syzkaller login: [ 50.265017] can: request_module (can-proto-0) failed. [ 50.276759] can: request_module (can-proto-0) failed. 2018/04/26 19:16:41 kcov=true, comps=false 2018/04/26 19:16:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1275, &(0x7f0000007000)) 2018/04/26 19:16:44 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/26 19:16:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/26 19:16:44 executing program 7: r0 = socket$inet(0x2, 0x1000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x13, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/26 19:16:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1274, &(0x7f0000007000)) 2018/04/26 19:16:44 executing program 4: 2018/04/26 19:16:44 executing program 5: 2018/04/26 19:16:44 executing program 6: [ 55.602248] IPVS: ftp: loaded support on port[0] = 21 [ 55.696565] IPVS: ftp: loaded support on port[0] = 21 [ 55.742742] IPVS: ftp: loaded support on port[0] = 21 [ 55.827547] IPVS: ftp: loaded support on port[0] = 21 [ 55.939682] IPVS: ftp: loaded support on port[0] = 21 [ 56.060310] IPVS: ftp: loaded support on port[0] = 21 [ 56.194367] IPVS: ftp: loaded support on port[0] = 21 [ 56.371379] IPVS: ftp: loaded support on port[0] = 21 [ 56.980180] ip (4648) used greatest stack depth: 54312 bytes left [ 57.940574] ip (4723) used greatest stack depth: 53928 bytes left [ 58.710356] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.716862] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.745175] device bridge_slave_0 entered promiscuous mode [ 58.798689] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.805193] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.838249] device bridge_slave_0 entered promiscuous mode [ 58.954655] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.961140] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.984860] device bridge_slave_1 entered promiscuous mode [ 59.008749] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.015276] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.034978] device bridge_slave_1 entered promiscuous mode [ 59.155401] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.161943] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.198229] device bridge_slave_0 entered promiscuous mode [ 59.226884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.264282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.403233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.412236] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.418688] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.472517] device bridge_slave_1 entered promiscuous mode [ 59.501924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.524288] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.530848] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.565750] device bridge_slave_0 entered promiscuous mode [ 59.612699] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.619193] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.641527] device bridge_slave_0 entered promiscuous mode [ 59.684899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.785400] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.791981] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.840260] device bridge_slave_1 entered promiscuous mode [ 59.880168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.906574] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.913135] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.930313] device bridge_slave_1 entered promiscuous mode [ 59.963004] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.969572] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.014363] device bridge_slave_0 entered promiscuous mode [ 60.044641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.061171] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.067700] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.087246] device bridge_slave_0 entered promiscuous mode [ 60.106134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.132377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.205129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.227627] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.234121] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.278768] device bridge_slave_0 entered promiscuous mode [ 60.305176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.322323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.332262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.349619] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.356132] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.378404] device bridge_slave_1 entered promiscuous mode [ 60.404226] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.410742] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.445257] device bridge_slave_1 entered promiscuous mode [ 60.474677] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.481183] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.514221] device bridge_slave_1 entered promiscuous mode [ 60.526458] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.546823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.599968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.610689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.632256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.701272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.719830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.777784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.784915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.828006] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.873496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.880818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.893335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.949371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.967922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.974955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.995290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.017941] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.027718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.117844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.126684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.250597] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.280639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.341199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.348859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.514806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.521929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.547939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.555992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.573820] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.587891] team0: Port device team_slave_0 added [ 61.637160] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.647922] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.660602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.695843] team0: Port device team_slave_0 added [ 61.715840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.724477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.799557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.807574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.827314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.847468] team0: Port device team_slave_1 added [ 61.870352] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.886381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.899679] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.930333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.958865] team0: Port device team_slave_1 added [ 62.078543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.085612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.096603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.123789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.131762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.151337] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.164216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.173280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.202380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.217184] team0: Port device team_slave_0 added [ 62.241840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.248872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.264485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.340295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.347337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.363137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.395126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.408716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.437220] team0: Port device team_slave_1 added [ 62.453278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.470553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.485114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.492744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.499725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.523918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.553960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.580833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.610489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.619401] team0: Port device team_slave_0 added [ 62.638158] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.652725] team0: Port device team_slave_0 added [ 62.659955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.669192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.682375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.702013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.711291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.731372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.768604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.799238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.823890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.835190] team0: Port device team_slave_1 added [ 62.841491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.848516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.865707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.893428] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.914376] team0: Port device team_slave_1 added [ 62.959700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.967507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.984702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.016414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.023694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.044428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.077115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.084198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.095489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.125235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.132575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.151550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.179521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.195270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.209245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.258555] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.272531] team0: Port device team_slave_0 added [ 63.294707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.301756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.312963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.367599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.378282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.385416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.400948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.433922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.467127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.498580] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.506444] team0: Port device team_slave_0 added [ 63.518098] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.541088] team0: Port device team_slave_1 added [ 63.568550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.590718] team0: Port device team_slave_0 added [ 63.619653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.630011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.646162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.666694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.682235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.729705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.755591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.766218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.780349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.816545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.827736] team0: Port device team_slave_1 added [ 63.851347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.860175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.879367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.905453] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.932249] team0: Port device team_slave_1 added [ 63.952533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.960473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.982593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.023021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.034314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.067633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.113866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.142246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.149437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.159099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.198881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.216773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.256876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.265856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.274489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.295140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.327933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.353141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.377153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.393521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.416981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.482545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.490107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.503171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.550483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.557531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.575160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.619863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.627492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.646152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.799602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.807387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.825282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.883075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.890711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.907236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.063632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.071139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.090116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.734802] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.741303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.748246] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.754708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.777188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.791388] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.797860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.804698] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.811151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.856730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.874753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.887832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.481634] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.488138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.495010] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.501512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.510766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.545691] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.552189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.559105] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.565682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.645196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.741781] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.748300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.755269] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.761741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.832394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.880259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.889931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.924970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.081343] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.087840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.094721] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.101190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.168936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.599939] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.606431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.613302] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.619764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.635504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.669194] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.675686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.682593] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.689093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.785116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.935476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.954270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.990946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.823766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.028719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.776846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.787483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.870787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.911351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.955112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.311638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.572362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.579307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.590160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.631412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.704721] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.722608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.736434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.742806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.771308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.822693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.917224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.141745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.431391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.463713] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.580556] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.586954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.604806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.626878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.633496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.651439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.695725] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.734764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.741143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.764518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.820260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.046252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.053122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.064967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.397939] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.429593] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.436674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.448980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.523348] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.599092] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.766642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.773191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.788475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.868094] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.350967] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.475329] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/26 19:17:13 executing program 2: 2018/04/26 19:17:13 executing program 2: 2018/04/26 19:17:14 executing program 0: 2018/04/26 19:17:14 executing program 2: 2018/04/26 19:17:14 executing program 5: 2018/04/26 19:17:14 executing program 1: 2018/04/26 19:17:14 executing program 4: 2018/04/26 19:17:14 executing program 7: 2018/04/26 19:17:14 executing program 3: 2018/04/26 19:17:14 executing program 6: 2018/04/26 19:17:14 executing program 2: 2018/04/26 19:17:14 executing program 1: 2018/04/26 19:17:14 executing program 7: 2018/04/26 19:17:14 executing program 5: 2018/04/26 19:17:14 executing program 3: 2018/04/26 19:17:14 executing program 7: 2018/04/26 19:17:14 executing program 6: 2018/04/26 19:17:14 executing program 0: 2018/04/26 19:17:14 executing program 4: 2018/04/26 19:17:14 executing program 1: 2018/04/26 19:17:14 executing program 2: 2018/04/26 19:17:14 executing program 5: 2018/04/26 19:17:14 executing program 6: 2018/04/26 19:17:14 executing program 2: 2018/04/26 19:17:14 executing program 4: 2018/04/26 19:17:14 executing program 1: 2018/04/26 19:17:14 executing program 3: 2018/04/26 19:17:14 executing program 0: 2018/04/26 19:17:14 executing program 7: 2018/04/26 19:17:14 executing program 5: 2018/04/26 19:17:15 executing program 1: 2018/04/26 19:17:15 executing program 6: 2018/04/26 19:17:15 executing program 0: 2018/04/26 19:17:15 executing program 3: 2018/04/26 19:17:15 executing program 4: 2018/04/26 19:17:15 executing program 2: 2018/04/26 19:17:15 executing program 7: 2018/04/26 19:17:15 executing program 5: 2018/04/26 19:17:15 executing program 6: 2018/04/26 19:17:15 executing program 3: 2018/04/26 19:17:15 executing program 1: 2018/04/26 19:17:15 executing program 0: 2018/04/26 19:17:15 executing program 0: 2018/04/26 19:17:15 executing program 1: 2018/04/26 19:17:15 executing program 7: 2018/04/26 19:17:15 executing program 6: 2018/04/26 19:17:15 executing program 3: 2018/04/26 19:17:15 executing program 2: 2018/04/26 19:17:15 executing program 4: 2018/04/26 19:17:15 executing program 0: 2018/04/26 19:17:15 executing program 5: 2018/04/26 19:17:15 executing program 4: 2018/04/26 19:17:15 executing program 3: 2018/04/26 19:17:15 executing program 1: 2018/04/26 19:17:15 executing program 5: 2018/04/26 19:17:15 executing program 2: 2018/04/26 19:17:15 executing program 6: 2018/04/26 19:17:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x0, 0x500, 0x939b}) 2018/04/26 19:17:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) personality(0x1000000) sendmmsg(r0, &(0x7f0000007e00), 0x80000000000028c, 0x0) 2018/04/26 19:17:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6", 0x65}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/26 19:17:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x1000000000020, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) 2018/04/26 19:17:16 executing program 2: 2018/04/26 19:17:16 executing program 1: 2018/04/26 19:17:16 executing program 3: 2018/04/26 19:17:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3d7, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) recvfrom$inet(r1, &(0x7f00000000c0)=""/171, 0xffffff36, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/26 19:17:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) personality(0x1000000) sendmmsg(r0, &(0x7f0000007e00), 0x80000000000028c, 0x0) 2018/04/26 19:17:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/26 19:17:16 executing program 7: 2018/04/26 19:17:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') 2018/04/26 19:17:16 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)="0000000000000000006d4aff806e3e217f45b6d3a235b99e50deaa0b893b3ab951050000003df617075af9005c094f242bc332711c0ee17da0e65460762111cd556a186b4c14cf4b1eed40b07b97f7ac69e398be78ed0e2e2ad58c2c05de8cbfe9efeabd4b7c00fe6721") unshare(0x40000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="05000000b7cd0c3f975787b5af87105e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb1, "ad9d1d4fe49d231c8ba9385490a459f31c9d356f0a7eea10a1e6e832be5bc590eb958aed5b708973dea8617cc4f32a92d036c965610cc699939735368779b01a4bffaf8fe37ba8a282c62659e521ebe62a63e1f4ce3234f6eee86bc297755037e5e96988895c0cab71f84fce3d7ef70f8bb805a478d25e3457527fd1ed9dcb89527d787425be39917e30eb7b62935f8b994b0ed306eeddf968f15d18ce148ab796c944893958d70beef48bdc48e53a6ab0"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x6, 0x9, 0x7, 0x3}, 0x14) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @rand_addr=0x1}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000005c0)={0xfff, 0x0, 0x1, 0x80}) 2018/04/26 19:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3d7, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 19:17:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000002400)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) [ 86.497815] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 19:17:16 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000001c0)=0x90) 2018/04/26 19:17:16 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') 2018/04/26 19:17:16 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/26 19:17:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffffffffffffb1, 0x1000000) 2018/04/26 19:17:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/26 19:17:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000100)="2900000020001907b84084bf8dadaf88003b0100b93e0000002f8140534141003f5c9b0063eb608c496e45ddd9bc570674d4eb807d0000008363a897", 0x3c}], 0x1) [ 87.382390] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 19:17:18 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/26 19:17:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/26 19:17:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2ef5", 0x200002, 0x0) 2018/04/26 19:17:18 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth1_to_bridge\x00'}) 2018/04/26 19:17:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa}}, 0x0, 0xab, 0x0, "6c984adc916cb4278cdf95c491bc2486748ddb6c28635764445b6e5e41a65056716dee8894954a6e47337f7dff741195a5b874810169cc72ce159713c8ff170eb631ce15932e7492ed2fc3f94a333feb"}, 0xd8) 2018/04/26 19:17:18 executing program 3: 2018/04/26 19:17:18 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) 2018/04/26 19:17:18 executing program 2: sched_getaffinity(0x0, 0x10112, &(0x7f0000000300)) 2018/04/26 19:17:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000bc0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/26 19:17:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/26 19:17:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3d7, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000000200)=""/171, 0xfffffffffffffd96, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/26 19:17:19 executing program 2: r0 = memfd_create(&(0x7f0000000140)="659cce4f30243ec9f2ac1dcd4c84683100", 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7360ceb4823dce523e63c74218"], 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) 2018/04/26 19:17:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/26 19:17:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) 2018/04/26 19:17:19 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) [ 89.244542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/26 19:17:19 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/102, 0x362, 0x0, &(0x7f0000000200)={0x77359400}) 2018/04/26 19:17:20 executing program 4: 2018/04/26 19:17:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000001480), &(0x7f00000014c0)) 2018/04/26 19:17:20 executing program 0: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001480), &(0x7f00000014c0)=0xfffffffffffffcb1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/84) 2018/04/26 19:17:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffd18}) 2018/04/26 19:17:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) 2018/04/26 19:17:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/26 19:17:20 executing program 2: 2018/04/26 19:17:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/26 19:17:21 executing program 6: 2018/04/26 19:17:21 executing program 2: 2018/04/26 19:17:21 executing program 7: 2018/04/26 19:17:21 executing program 3: 2018/04/26 19:17:21 executing program 4: 2018/04/26 19:17:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/26 19:17:21 executing program 2: 2018/04/26 19:17:21 executing program 4: 2018/04/26 19:17:21 executing program 3: [ 91.791837] ================================================================== [ 91.799260] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 91.806011] CPU: 1 PID: 14 Comm: ksoftirqd/1 Not tainted 4.16.0+ #87 [ 91.812486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.821829] Call Trace: [ 91.824411] dump_stack+0x185/0x1d0 [ 91.828031] ? tcp_parse_options+0x1161/0x1c70 [ 91.832692] kmsan_report+0x142/0x240 [ 91.836485] __msan_warning_32+0x6c/0xb0 [ 91.840539] tcp_parse_options+0x1161/0x1c70 [ 91.844951] tcp_validate_incoming+0x4f1/0x2790 [ 91.849617] tcp_rcv_state_process+0xb40/0x65f0 [ 91.854288] ? __bpf_prog_run32+0x127/0x170 [ 91.858606] ? rdma_rw_ctx_wrs+0x7b4/0x1370 [ 91.862922] tcp_v4_do_rcv+0xb26/0xd90 [ 91.866802] tcp_v4_rcv+0x5ecf/0x6af0 [ 91.870605] ? tcp_v4_rcv+0x1801/0x6af0 [ 91.874574] ? tcp_filter+0x280/0x280 [ 91.878367] ip_local_deliver_finish+0x874/0xec0 [ 91.883122] ip_local_deliver+0x43c/0x4e0 [ 91.887263] ? ip_local_deliver+0x4e0/0x4e0 [ 91.891578] ? ip_call_ra_chain+0x7b0/0x7b0 [ 91.895889] ip_rcv_finish+0xa36/0x1d00 [ 91.899858] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 91.905217] ? nf_hook_slow+0x36f/0x3d0 [ 91.909193] ip_rcv+0x118f/0x16d0 [ 91.912649] ? ip_rcv+0x16d0/0x16d0 [ 91.916297] __netif_receive_skb_core+0x47df/0x4a90 [ 91.921319] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 91.926951] ? rdma_rw_ctx_wrs+0x7b4/0x1370 [ 91.931285] ? ip_local_deliver_finish+0xec0/0xec0 [ 91.936223] process_backlog+0x62d/0xe20 [ 91.940303] ? rps_trigger_softirq+0x2f0/0x2f0 [ 91.944884] net_rx_action+0x7c1/0x1a70 [ 91.948866] ? net_tx_action+0xab0/0xab0 [ 91.952924] __do_softirq+0x56d/0x93d [ 91.956720] ? ksoftirqd_should_run+0x30/0x30 [ 91.961202] run_ksoftirqd+0x1f/0x40 [ 91.964915] smpboot_thread_fn+0x488/0x970 [ 91.969150] ? cpu_report_death+0x1e0/0x1e0 [ 91.973462] kthread+0x539/0x720 [ 91.976821] ? cpu_report_death+0x1e0/0x1e0 [ 91.981135] ? kthread_blkcg+0xf0/0xf0 [ 91.985018] ret_from_fork+0x35/0x40 [ 91.988720] [ 91.990332] Uninit was created at: [ 91.993864] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 91.998955] kmsan_kmalloc+0x94/0x100 [ 92.002740] kmsan_slab_alloc+0x11/0x20 [ 92.006707] __kmalloc_node_track_caller+0xaed/0x11c0 [ 92.011911] __alloc_skb+0x2cf/0x9f0 [ 92.015616] tcp_send_ack+0x18c/0x910 [ 92.019402] tcp_fin+0x298/0x8f0 [ 92.022755] tcp_data_queue+0x32ef/0xa190 [ 92.026891] tcp_rcv_state_process+0x40bd/0x65f0 [ 92.031634] tcp_v4_do_rcv+0xb26/0xd90 [ 92.035509] tcp_v4_rcv+0x5ecf/0x6af0 [ 92.039303] ip_local_deliver_finish+0x874/0xec0 [ 92.044049] ip_local_deliver+0x43c/0x4e0 [ 92.048195] ip_rcv_finish+0xa36/0x1d00 [ 92.052159] ip_rcv+0x118f/0x16d0 [ 92.055609] __netif_receive_skb_core+0x47df/0x4a90 [ 92.060618] process_backlog+0x62d/0xe20 [ 92.064666] net_rx_action+0x7c1/0x1a70 [ 92.068632] __do_softirq+0x56d/0x93d [ 92.072414] ================================================================== [ 92.079754] Disabling lock debugging due to kernel taint [ 92.085198] Kernel panic - not syncing: panic_on_warn set ... [ 92.085198] [ 92.092558] CPU: 1 PID: 14 Comm: ksoftirqd/1 Tainted: G B 4.16.0+ #87 [ 92.100339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.109678] Call Trace: [ 92.112263] dump_stack+0x185/0x1d0 [ 92.115888] panic+0x39d/0x940 [ 92.119093] ? tcp_parse_options+0x1161/0x1c70 [ 92.123669] kmsan_report+0x238/0x240 [ 92.127463] __msan_warning_32+0x6c/0xb0 [ 92.131518] tcp_parse_options+0x1161/0x1c70 [ 92.136017] tcp_validate_incoming+0x4f1/0x2790 [ 92.140684] tcp_rcv_state_process+0xb40/0x65f0 [ 92.145351] ? __bpf_prog_run32+0x127/0x170 [ 92.149670] ? rdma_rw_ctx_wrs+0x7b4/0x1370 [ 92.153984] tcp_v4_do_rcv+0xb26/0xd90 [ 92.157866] tcp_v4_rcv+0x5ecf/0x6af0 [ 92.161672] ? tcp_v4_rcv+0x1801/0x6af0 [ 92.165638] ? tcp_filter+0x280/0x280 [ 92.169431] ip_local_deliver_finish+0x874/0xec0 [ 92.174183] ip_local_deliver+0x43c/0x4e0 [ 92.178325] ? ip_local_deliver+0x4e0/0x4e0 [ 92.182644] ? ip_call_ra_chain+0x7b0/0x7b0 [ 92.186958] ip_rcv_finish+0xa36/0x1d00 [ 92.190929] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 92.196287] ? nf_hook_slow+0x36f/0x3d0 [ 92.200258] ip_rcv+0x118f/0x16d0 [ 92.203703] ? ip_rcv+0x16d0/0x16d0 [ 92.207332] __netif_receive_skb_core+0x47df/0x4a90 [ 92.212345] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 92.217968] ? rdma_rw_ctx_wrs+0x7b4/0x1370 [ 92.222281] ? ip_local_deliver_finish+0xec0/0xec0 [ 92.227205] process_backlog+0x62d/0xe20 [ 92.231271] ? rps_trigger_softirq+0x2f0/0x2f0 [ 92.235841] net_rx_action+0x7c1/0x1a70 [ 92.239812] ? net_tx_action+0xab0/0xab0 [ 92.243873] __do_softirq+0x56d/0x93d [ 92.247672] ? ksoftirqd_should_run+0x30/0x30 [ 92.252155] run_ksoftirqd+0x1f/0x40 [ 92.255877] smpboot_thread_fn+0x488/0x970 [ 92.260108] ? cpu_report_death+0x1e0/0x1e0 [ 92.264418] kthread+0x539/0x720 [ 92.267781] ? cpu_report_death+0x1e0/0x1e0 [ 92.272097] ? kthread_blkcg+0xf0/0xf0 [ 92.275979] ret_from_fork+0x35/0x40 [ 92.280166] Dumping ftrace buffer: [ 92.283699] (ftrace buffer empty) [ 92.287384] Kernel Offset: disabled [ 92.290987] Rebooting in 86400 seconds..