0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket(0x9, 0x3, 0x6) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80800) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x7}, 0x76, {0x2, 0x4e24, @rand_addr=0x49}, 'rose0\x00'}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xe6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x3, [0x1000, 0x5, 0x2, 0x81, 0x200, 0x8000, 0xffffffff, 0x56]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r3, 0x4, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/04 00:10:34 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/103, 0x67}, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) getsockname$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:10:34 executing program 3: r0 = socket$inet(0x2b, 0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:10:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) socketpair(0x0, 0x7, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @empty, 0x70}, {0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x5d, [0x341f, 0x0, 0x1, 0x16, 0x401, 0x7, 0x5, 0x3]}, 0x5c) 2018/04/04 00:10:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000380)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/04 00:10:34 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x0, 0x80}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) 2018/04/04 00:10:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000c80)={&(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/152, 0x98}], 0x4, &(0x7f0000000a00)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0xfffffffffffffffd}, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x6, 0x0, 0x4, 0x0, 0x80000001, 0x20, 0x8728}}, @rdma_args={0x48, 0x114, 0x1, {{0x20, 0x1ff}, {&(0x7f0000000380)=""/12, 0xc}, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000600)=""/229, 0xe5}], 0x5, 0x19, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/64, 0x40}, &(0x7f00000007c0), 0x47}}, @rdma_dest={0x18, 0x114, 0x2, {0xeb8, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0xef3f, 0x7}, &(0x7f0000000800)=0x1, &(0x7f0000000840)=0x2, 0x9, 0xfe3, 0x4, 0xec, 0x3, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x7fff, 0xcc}, &(0x7f0000000880)=0xf6b2, &(0x7f00000008c0)=0x1000000, 0x10000, 0xffffffff, 0x2, 0xfffffffffffffe01, 0x40, 0x200}}, @mask_fadd={0x58, 0x114, 0x8, {{0xc54c, 0x6}, &(0x7f0000000900)=0x1c, &(0x7f0000000940)=0x2, 0xafd, 0x200, 0xfffffffffffffff7, 0xfff, 0x0, 0xc95}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0xffffffffffffff7f}, &(0x7f0000000980)=0x9, &(0x7f00000009c0)=0x8, 0xfffffffffffffff8, 0x6, 0x0, 0x3f, 0x30}}], 0x248, 0x5}, 0x800) 2018/04/04 00:10:34 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x100000000}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x4, 0x8}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x3f, 0xb7, 0x1, 0x8edc, 0x3, 0x4, 0x80000000, 0x14d7]}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r4, r5}) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000040)={0x0, 0xe044, 0x21}) 2018/04/04 00:10:34 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x8000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x328) 2018/04/04 00:10:34 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000780)={'nat\x00'}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="60cf53507314b510753fa950aac819dd868c5acaf6c030a9db9511a639f9b9faa4c135577db2bad9e74bcdfa9c2265acbd19ee9ba9d8bfc0b338a30e38844f8bae05c008c4895e80e14160511b5f60aa", 0x50}, {&(0x7f0000000180)="30dd007e5565c3df187273e602ecb65a6fcce7488f3cbbd4d27f1975df92b50516f47a21ace4209ed552e5126491f288215a7838cd8a2a30727b97cee582f54b1a39c3cf22edab270ef9c159924eca91dfd034b6dfdf1956084ef0d0d200dfeb1b5641cdcf9a2173c9cb403657eb71bdf15320d3a7820798f15440db998896f87ab24cd0abcb9d6fa31ea1f96f315e2f7027908a4435715176924793d4561c400e15", 0xa2}, {&(0x7f0000000240)="abafd56915841ba72c2e45dab321e0d4194c79817f1c", 0x16}, {&(0x7f0000000280)="e447106edc616171aff177b99342407c44222ec518f173a585f11cb0821093b942576588baed0d44a99d2c9b3efc144f5ee92e5688efe6756db3f7835a", 0x3d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="f1f558ad2ae2e8d17461eb", 0xb}, {&(0x7f0000000340)="c988e6fdbcd6e41eb43252fbc6f13d756ee24d45b75bcdd6796584078e428d98a757f8c15fc68759366521e91c6f0f1c0d4e0e2de9aef3f2adc839d58e1a4685910e72bccd9effc07ade5d5c0ed9f659ca6d150f6d4c481ae2dc3a18f3f3d661afc4072df5a8b488c2c728b5e7c44e279154db4ed0074d881c3e95ae57a50efae380d29c5311ec85f021a060cfc0445e80d2b9f83029ed19486117d54c", 0x9d}, {&(0x7f0000000400)="6ff83c6cf897d3613deba6ca1763dbbda563d5f971cfcc0638d14319ec0da8fa67332ad958c76b4dbfb7a300ee2c1c9c18c83759a7d18f22be330dc821e5d4d9a722c3bf0f39e2eb83e1bc89135e25ddf3004db7d38f84b76f1884e8a52ac0865471c66b6cc049a9213f97f946b30a3cf166e2656d8a17a0dadfe5dc2e90d897766f28dcf107edb24a89333e6c525b3d2aba0d04b6db4d613131f525d522bf7d47a05cd9bd33a9b6b87b0b481a16ef6b62e4f2b85b5efd7b003fcf44203b274b6a40cc5acc69dd1830627119f5edc673efd78e57bc320b9d2ea96fab4854bd17343af5e5cd", 0xe5}, {&(0x7f0000000500)="61c6c0eac8c0deca21a5c8c803c8e76e4aaf54130e4c88deba05b71320838a0ff922cf2841302b54ccd640ca3d4be3b22aa30bba40eb8a2da6fddbbbc16b2fc11f270b79c62184fffc3b42cdb36f50411e9990626e9d5dd03b3e123868b8d741b7b249784339735c66213af61adc4f47f7bb9a8d6c5e7c74aaf89a2d7bfcad42a5974432d16227aaddc992560d7cda9daa0b92ee897100474d7c6eaa059332a208148064d6f9df13e82a2fb27f417ac1dabf8e32d16b079157517918f6320c633d48a79ea91d597c7f7c62ac4dcf16e0d499a14d7fa9065e8c34eacbef7531421c303391ca0a12799dba4c8d12112736b4", 0xf1}, {&(0x7f0000000600)="e779a7377b5e1b47d050b683ba64d394cb58c8b763da24834823ce7ccae40f8efac056da254fb2b43b85d166e62ec58eb26f1d257e378473cd238ecfd32adcff0941342401b67b9b48f832f3983bec6a337028b0d9543751b70a91727d4a3c65a1281dc692f9e0bc146906813cc60ebb31c33e5ea22ebc10cb3099e2c55b0014604d90b759cc5f5ea7efb2b0b185e36164a4d03a3a", 0x95}], 0xa, &(0x7f00000012c0)=ANY=[@ANYBLOB="f8"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/04/04 00:10:34 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) 2018/04/04 00:10:34 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000200)="46bf92dacffa9dab620a7b1fa59cae57b1079b60c6b90314021fa2ec0d16627c8fcc167424a5981be422909ea5ad87c2b84257c1d1103809d82c0130", 0xfffffffffffffc36, 0x4880, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000000}) 2018/04/04 00:10:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) accept$packet(r2, 0x0, &(0x7f0000000100)) r3 = socket$inet6(0xa, 0x0, 0x7e47) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000780), 0xfd9f) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r4, &(0x7f0000000680)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x100, "bff32500ddccc6454a9b450b7eee00482269acf5d95c9594f5b017eccb538b872f20fd29b4f7c93a1dd1737ca9c926f97be1f92f6427d0e2e6751c0a5a0703", 0x10}, 0x60, &(0x7f00000005c0), 0x5, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES16, @ANYRES32=r4, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="b0781ebd8388aa33448664c62daaac9aec7691f2f34eb2869877d2e4a2f7f71c00f60ceebaef493c48fe8752d7b564b9604948c0e37e150899be10edcbf98d9e2eef2151e9e3fe311224869de7b58509ad3cc13f7049ec6e0270d1dfefb0687bc3d1cfe44d2047bec8efccfa143a158b4093198182da5e939a68f1d3b334d0d0c79732121686421a6ec181be4dc3dded69e998444ac781e4c1fa281ec59087bfbfffa4565fcca8ed04b5c69ec124d0bc96af447feb76fb93c4640a38ce8e0a6c17f9fde0899e4dadc9703257846d4494ca17ac6424", @ANYRES16=r1, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYBLOB="e383ffc5643076c04e2a9afb09450b4418c8e7198c356a87532353f2a0c39de88cd9dcedd0abd3c0347e7ae0d1c151f8b2f5ef4252c05d320298a3efcdce83d90719fef6985147c5aa1fde120b475a863232bb23a98ca0884eb458e0b10995edc4c704bdf883252b13790ce3f6f3b24574a261925fc943f11a969a00830c51d0", @ANYPTR, @ANYRES32=r1]]], 0x10, 0x10}, 0x801) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000440)=""/8, &(0x7f0000000740)=0x4b) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020a0000070000000000000000000000055c0d0af7c16519c94ca5001a00ff010000000000000000000000000001ac1714bb00000000000000000000000000000400"], 0x38}, 0x1}, 0x0) 2018/04/04 00:10:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000700)={&(0x7f00000006c0)=[0x8, 0x7, 0x1], 0x3, 0x0, 0x6, 0x4bf, 0xfff, 0x5, {0x65a, 0x96e, 0x3, 0x2, 0x1, 0x6, 0x82, 0x3f, 0x8, 0xffffffffffff7fff, 0x100000001, 0x5, 0x5, 0x8, "90b7a226ee724549007703a7567eefe6aa275547f13139174074954093268ff6"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r2}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000005c0)=0x14) 2018/04/04 00:10:34 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4292}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x3}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000012060100ffffffff0500000000000000e6dc45fe43faba80e9b6f36046d450d82c5607878c633507083d4a9bdb3876bc1771876e7f2e0d238b3bb94900daa2adcdcfdb3e6ae3bcbc27dde25f08f32bf1c476713c28b565af610c22e7cb8302b7ad33c0a37adb0179a41e1f23e623644d06652c68c79833401e642c63b60790c190a78cd2d03610382969c6255a6b"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={r3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="04004410000000b20252008f"], 0xc) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) recvfrom(r1, &(0x7f0000000340)=""/58, 0x3a, 0x20, &(0x7f00000004c0)=@rc={0x1f, {0x7f, 0x401, 0x1, 0xffffffff7fffffff, 0x40, 0x4}, 0x53f}, 0x80) r5 = socket(0x1b, 0x80e, 0xffffffffffffffc2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4) 2018/04/04 00:10:34 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}, {&(0x7f0000000b00)="c558cb032cf1df14d20934652400a8a6b3f9932d06c9a3bf62e98027ef747282fa6cd749040ecb9fc2a6200e2bd49450dec2474523166bae568e09348b87236426d7f670446d7dac980bb182b8c3697e86ff1261d2b7fb887f0a5d92a128e5c7e34ea9056b9d3655848f024e10a937ecf95e723c8ed5db4fb5d228209a5a1a6c99678a8ca32a09968863d71832eb2be852015b01b38c87c39107f13f65330408cc235eb12fa05069b20dfb4d37e9b30c4f99d30b975bca84fb87db7bfc54b07dd7e7802c99d86c5b6de1b55d024056d6f29d551513b93e392252d9c69e25514aa212a1e9bae3227185", 0xe9}], 0x2) r3 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r4 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0a7429053f51d9e5104705428b5e2097163a2f63a787ea9a5"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000440)={r0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r5, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000a00)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000880)={0x15c, r7, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3fffffff8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x62}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x61bda850}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40004}, 0x800) [ 302.415380] bond0 (unregistering): Released all slaves 2018/04/04 00:10:35 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xffff, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000100)={'ip_vti0\x00', @ifru_ivalue}) 2018/04/04 00:10:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x146) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r2, 0x1) 2018/04/04 00:10:35 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000000)="f98fe9041e0fc4dbf5c7ab4d51ffba9509ccecfc7225fa0dc169b71b62d06a647c876ccd04a1f927f704ddb43dda45637f7081a2c7a665f9fb91bbabca575eb5e42a690383728505de802df92aed7167791af5838b2e6c60b1e2afe386a75e060b03fc989ad8b204d6052f7cf5ab31ba590d868460d355917eb0e31bad5090cb9a6dd1603a871ec171e442883cfd2d646f826288f2ed3e972e0a30cc67d959e46d33fd04eb5b850d0bb338d4a900a3e9c4cfe4db3b8199c8fe2fcc6f68805efa4ef2d111f9f50576906d4ebd7ec1", 0xce) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) socketpair(0x15, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000029c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000002a80)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002ac0)={0x0, 0x7}, &(0x7f0000002b00)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002b40)={0x0, 0x3da}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005ec0)={0x0, 0x2}, &(0x7f0000005f00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005f40)={0x0, 0x6, 0x80000001, 0x3, 0x81, 0x119}, &(0x7f0000005f80)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005fc0)={0x0, 0xffff}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006040)={0x0, @in6={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, [0x8000, 0x3, 0x1, 0x7ff, 0xffffffff, 0x3, 0xfffffffffffffffd, 0xffffffffffffff93, 0x401, 0x2, 0xffff, 0x7, 0x2, 0x9, 0x8]}, &(0x7f0000006140)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006840)={0x0, @in6={{0xa, 0x4e20, 0xd0000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000006900)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006940)={0x0, 0x8}, &(0x7f0000006980)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000069c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x100000001, 0x2, 0x20, 0x401, 0x6, 0x380000000000000, 0xffffffff, 0x3ff, 0x20d, 0x6, 0x5, 0xc0d, 0x4, 0x4, 0x3]}, &(0x7f0000006ac0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006b00)={0x7, 0x8, 0x8, 0x8, 0x1, 0x0, 0x3c, 0xe680, 0x0}, &(0x7f0000006b40)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000006d00)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x20}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="7cb26c327e15bb6cf2e866143f82fe3ff52517a57d0d693bbd30b313cabfefae9b5bdc9edb0738d36c7f4bff13654e8d364845583fedd3d6bbe1e945eac41d34da5ae95a38016684bb196aab2464e064d6c2048b0b9ddb81d273c27f298f7aa4c66bea1c7b71bf6b6804f2cf0e0969287e310f77390d38d84f474107727adb", 0x7f}, {&(0x7f0000000300)="7eb752115dbaf4985364f995f3d248f6aee66e37fd0ef77b7a8e4515e79a6aa43e03a8c643df0142cb8e2e77b28a75cceba661668972085d0182a9d60c70d2f87e7c4174fdc0545a09f4dd868a1707baac27b605c4058872f7ba566057d4a560ecaa3b935cc6", 0x66}], 0x2, &(0x7f00000003c0), 0x0, 0x8004}, {&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x7, @empty, 0xea6}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000000440)="9905859c04438f223853cb3e4f9362ed5da921904c47b123ec2b21d3f295105c712dc5dcb72eeb17ff64c79192b5f85200b32baed9ffa719e4753d0ade27397cbcdad9f0ad21df8cc9812c5aa4ef42cd52812e3e65b8e5ce977f38936ef08724474fd615bba72093575904462f7ffbe2400d30ab58c8099b24d449886d2d1d37a1dcd2bac70c51fb08a5906c29ba8a", 0x8f}, {&(0x7f0000000500)="772381d05946d6812c7d56457543010a901652404aecedcae79aea35621f506685a39ee3bff6626d907a3c362c01f643689788a06a47f1b25b357baaa5e47f22dd4cf63274b49548d42186809a73f8038c5e523f636c0a0c7a09ed4d24582caa9e20bfb502753f62660b6348c4d0427a2760fb8367314e3486db11a85ab0541e651af1867b141860f718cfcdb10bf04135067500c7dc781b584e50afe1b97b0d06df821c1aff41dd239bec0e4fa1606d", 0xb0}, {&(0x7f00000005c0)="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0x8000}, {&(0x7f0000002d00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 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0x1000}], 0x5, &(0x7f0000006180)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x1, 0x401, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x480, 0xfffffffffffffe01, 0x8202, 0x9, 0x1, 0x8, 0x1, 0x800, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x80, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x5, 0xfce, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x8, 0xfcd, 0xff, 0x3bfe, 0x8, 0x7fffffff, r9}}], 0x120, 0x44040}, {&(0x7f00000062c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000067c0)=[{&(0x7f0000006300)="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", 0xfa}, {&(0x7f0000006400)="acb34e7939fbbd1378739891aaedc14359f14732ea52ab0e6a308a79c5ee8b7609dbffcdf8a8e3b4d0f267f34be36366265896f840c2bf0df5ee07c5c1b73ffacb3398e36e", 0x45}, {&(0x7f0000006480)="dd234d660456139d69b0f19d5cbff49a327a9e5b03f48198c02650856b246f1736e6b0305ae6632e6900456783e982f7a5fd2afbab6bf51b4fcd883571134417bcc3524d9ec7997f020cf93bdbf6961f9997733264a0e02398d10fc93ddd5db77f0a39a83922b1b079aa8ed33c76fa8b13fcc59f946dd682bdd3f1dad48bcf45260cf3f132a61dd1b58f03", 0x8b}, {&(0x7f0000006540)="7e4d8067a23eb3378903379da16283fb8a24137fdf6e758ee77ed6641944a606816b0944b14d5e8e13f9b65b921c", 0x2e}, {&(0x7f0000006580)="74144a3e489dc4279e9b18fd3856daf8a421b1b2ef8b6f77b5b9203fdc9b8f423e125c7a2b3f1601c4ef5bbeff16fa23947bd3eb0716648a169000acec5edde51072c909f8d7d102737466d9a886e9e71001eae9387a2729fea91b7d8b8deca9c3a9c9161e6f6fbdde1c59decd800f9537ca3d493c637e589abbad7757dbc1125e6aec5f441f281d1aa68a5c8e918a29038a6eeb644a5aeaf07b0a8de623eddc5bc1762ca13922d4fe12e03fe4705c6290e5dc37e9d7313d69213f6a5c98d4b70091340965310864f3e8c7fbdf5fecadd63f32b016fb466916e897c6c0aa5d53491b901d79f8c2", 0xe7}, {&(0x7f0000006680)="a0e1f95792b2503064a54eefb8a38188aa5b9ad3dd79008bc4292f660307ff3d15b7ec7657bf366cbdd4418c8396ddb2f9f39aa8612db2e8268fe35c6f5b4619504d80379a5412966b15763e558437f6e2ae58ed79e41b5905d6af11583b50b4631e079ca50d60db1f41970a8e1a7fa449ba138df7ff22e2cd14625dd00bd116bfec756fd3c0d6fc6eb8", 0x8a}, {&(0x7f0000006740)="a8e834ac699362bacc4e083d1a7e0d3ca457c93cfd22d3d0edd301d41d77e14e4ce5e9d45aa1558f2674f9978f689239ca4fb1fe8ee5ba7e8380acd0f5f3f1cbfc3c165596d206", 0x47}], 0x7, &(0x7f0000006b80)=[@init={0x18, 0x84, 0x0, {0xd1, 0xffffffff, 0xfcd, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x4, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0xffffffffffffffff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x50b, 0x0, 0x8081, 0x2, 0x1f, 0x2, 0x400, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x3f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x1, 0x3f, 0x2, 0x200, 0x5, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x8001, 0x401, 0x18000000000, 0x80000001}}], 0x150, 0x20000010}], 0x4, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/04/04 00:10:35 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000008031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x9, 0x1}, &(0x7f0000001400)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xb44}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001440)={r2, 0x7}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/04 00:10:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="020a000007000000000000000001000005001a00ff010000000000000000000000000001ac1414bb000400"], 0x38}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/04 00:10:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000200)=""/140, &(0x7f00000002c0)=0x8c) getsockname(r0, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xf1e6, 0x10}, 0xc) shutdown(r0, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x80000001, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000001c0)={r4, 0x8000}) 2018/04/04 00:10:35 executing program 3: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r4, 0x8001, 0x0) tee(r0, r4, 0x8004, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000040)={r2, 0x2, 0x7f, "8fffce0ce8db86f0a17ea2de075d54dda7dbff1605c2edc51d303b85c8db714e1c802a18da07aab46682f91834daf50108cc11001c22e048e976c3a43bde1f851a2e9ac85c5c17889ef16b7ebaa86447514af3aac2cb9402b90c947a01bebe9d1de26b1c95e79e60ec0a9f6ecbd31fbe626bf9dad9990f70963f5b5d5bc61f311f7e938e422d933473d6f9f807b20e27ce2c1c374dcc24ad9a811a35d27b71ff94e2c826eb121a005fdde524e22a350563dfc1c31f7a9974c6c036aa58b3385d5aa988e5a3645bb0b4de"}) write(r1, &(0x7f00000000c0), 0xffdd) tee(r0, r4, 0x1, 0x3) 2018/04/04 00:10:35 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000791fd1)=ANY=[@ANYBLOB="0400aaaaaaaaaaaaaaaa000008004500001c000000000002017800000000ffffffff9078e00000020000"], &(0x7f0000ae3000)) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1000}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0x88, "d8e7744f035bcf7437691d559842eed52a35bc5389e8372b252bc33792b4ebcd1a0da2ed23a2e2fe797b9c551659c13d8402509ca618b1b0fc64f98bf4c13daf0aa2517b2117cbd970fa9be92df68e8c75ec7e0c14b47e992c43eca96c9fa4bad5bd96b29651fd5d852e9c9f2838850eb7c290c61035bf2da94d0c2142aaaf77d41c9564f62b4ed4"}, &(0x7f0000000680)=0x90) 2018/04/04 00:10:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket$inet_sctp(0x2, 0x4405, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x7fffffff, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x10000000000000c9}, 0x0) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x16, "61acb1721b077e0d17998769f213419f95b30bbfb1cf"}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/04/04 00:10:35 executing program 5: r0 = socket$inet(0x15, 0x7fe, 0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="580000007f67d8b7b40800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba33000000000000000dd3b6d80b518f3845c16e1ecc646e3aa81f305eaf2048770d7ff45ed6c73c272df4803ecb6b503bfec40cbfd4c87f10000000000000a9eb287665c6508000000dd2a325e0751716c8892cce688bad4c31e3926f03ccbcde6c4209719724de8a1199f3f53ead4f13038589de1a9d6b8b437ab1d709659c991c064"], 0x58}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xc4, r2, 0x120, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1199}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xea}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/04/04 00:10:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) 2018/04/04 00:10:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xe77) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1000000a0f85bad6cdb4bfcbeaa07c14b65fd5ef24642885d722e3456b1d8f94f0ef621a286704482baced258e91c93be8a62fb634489b930db2a6fc8f8e3f3d1dde7e1f905f06269ee0160eea47d5deeb942ad11e2545fe93e86472b8613058f73d1bd080b65084beb07f3ab2aeedeec79901605dd2a51f9b56e384fdf30764f786ea02eb90a290d4fb67cebc2fc545c47694d4f847d384e9018a64b63bc01ec49b901b0fc00a41408194a4c4b77f00b639ba1c7f8012872531b003a3407ca138eb558a6c5b53200000000000000000000000000"], &(0x7f0000000280)=0xe9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x74b2, 0x10}, &(0x7f0000000300)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) pwrite64(r2, &(0x7f00000000c0)="352871f60c0ff72c51982391f72d06bc526f3d8ce1986480b53952d64834cc4657349a9b3ebf65ead6c86a09dcb196fb1f1c5c267ea7a8bfca8fe679c1eb860614c34209d4536262192beda92ccac701e4bbf1e76e0e16964ecc07a17006decdb797135c351a095b14", 0x69, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000340)={'bridge0\x00', 0x8001}) sendto$inet(r2, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r2, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/04 00:10:36 executing program 0: socketpair(0xd, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xea5a, 0x30, 0x4, 0x1}, &(0x7f0000000340)=0x18) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x20, 0x7ff, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3, 0x5aa, 0x200, 0x4, 0x401, 0xffffffffffffff7f, 0x8, {r3, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0xfffffffffffffffe, 0xfff, 0x7fffffff, 0x8646, 0x8}}, &(0x7f00000002c0)=0xb0) r4 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r4, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) recvfrom$inet6(r4, &(0x7f0000000000)=""/63, 0x3f, 0x2000, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffffffffff80, @empty, 0x8}, 0x1c) 2018/04/04 00:10:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0xfffffffffffffffd}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000180)="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", 0x100) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:10:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0xffffffffffffffda) sendfile(r1, r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1a8}, 0x1}, 0x40) 2018/04/04 00:10:36 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000a8006342befa9a130851f39bc5e081dd34df22fa35e2224e92f91a7607e810982ad9b7ca3d5315c06528f8490a6918eb1b12f2dfd61febbc55168ac1fee37586291dde88bfd3ed0a59cfd83d8abb634606359257e51181f396fb90b158cc376b7cac3189e2d23dedb547c795b1e1d339", @ANYRES32, @ANYBLOB="000090b1676100"], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/04 00:10:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet(0x2, 0x0, 0x1ac, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x6}], 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c511", 0xc0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x3, &(0x7f0000590000)}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/04 00:10:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000002300)={0x8, 0x0, 0x40, 0x401, 0x3}, 0xc) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000698f60)=[{&(0x7f00006e6000)="91", 0x1}], 0x1, &(0x7f0000543000)}], 0x1, 0x0) 2018/04/04 00:10:36 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/04 00:10:36 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x260) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000680)) r4 = accept(r0, 0x0, &(0x7f00000003c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc4, r5, 0x400, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x456a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2000000000000000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcfc6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x35ca}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa648}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/04 00:10:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000090601000000000000000000000000000809000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:10:36 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0)=0x8beb, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x200000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x4a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$int_out(r3, 0x5460, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x2ac) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='dummy0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00000002c0), &(0x7f0000000380)=0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = accept(r0, &(0x7f0000000480)=@can, &(0x7f0000000500)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/04/04 00:10:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xfffffffffffffe9a) socketpair(0x8, 0x3, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r3}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/1, &(0x7f0000000180)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$ax25(r4, &(0x7f0000000480)={0x3, {"aa641c7ba7a3b1"}, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001340)}, 0x0) sendto$ipx(r1, &(0x7f0000000340)="dcddc5d1e88fe2e505bba69c2c5e82e9273b9238b5bc18dd96dfe6bdd320c6d968c230b649c2f6275a805d5f4a7ab1ff59f271e5b022ce5aabbd532f60f01e8eb54e132d3f2d58c2e72dda98cf5e2bc5e5a05c711b282cae89559eec632d466b8cd06315bb9940c2700d546b0e04a296e3e2cd59721b83012eeeae8defe74f5f770626c66a24c587112d8e606885f6c14aa4df142f880eaf92480c68aca3e22abb43c0b583e5b41531b6c72d1b8d7c787224ad119e45fd0e8f31f1bf2b834cbdd0a85884508ea3a725566184df26dfc0e8f5dfae18c41cd0abd5cb53e4f7ce67274e7dab38", 0xe5, 0x4000000, &(0x7f0000000440)={0x4, 0x2, 0x8, "742240a1728c", 0x1}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 2018/04/04 00:10:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000040)="ec08b42a9d955803752a33beb2981203ef4615bacde652b0d7343b236cdb10a234ccbe28c72f0efb309c62", 0x2b}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="df14fe30e3a30acce71ef7", 0xb}, {&(0x7f00000010c0)="9956995799bbea7d0e7802927629adf44ee929937258ce3806c85860a083e2ae8756a5cd4948dc1738e81b139939ff893e199c88178a1aefa0bf55e4bb76dc1e82ba051a9785d58484d09d3a2050c3ab935413f5388a452f160f553dd700a4720c73f882ca4b5fe3c66510a4763a894f70690919f741f0503859650ecde935061892952412efaea713ea80822bec066684", 0x91}, {&(0x7f0000001180)="aa8ff39e2e16ad70a58da1cc2e5fe0fc62aa0f5e5200165c2287a43e18176b3fe701c4a350f1efa559c53261472cd137a54d226a75d176d7bbeed395", 0x3c}, {&(0x7f00000011c0)="bdcd8148b4903e793a63f718c8e6ae0c6f8c289dab26082b047e034c885fca54d4dbceaa25eb80e882140491aa830223d1c68ddf62bcd294aba0c253dfa39751b8f2ce5bc066b30cdccd520025bc3c4b2dfd71", 0x53}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="545656eb5e36e210c6adecc5384ed59541b93e0cc531b81c67b9c9d2273d512d807e90b2d7a73d4979f13785b8d4dd4eb4c9c94d3d43c824194d642801ef70c43c1ee9d8bf96dcd13be69a8cf2dd35a66f235ed30006aaef9d32e5618b401bea4ffbd5752324594b5ffa71ae2218e1f0e4708fd64eb9020f43b65b5b3a926342aecaa41e6c03cc0295058f4329045b650049963fe97c50b281846ef37baf15ca81ac4cb7a635e634a1973bbc054f73ff75c4f466aae159c5af2a711d658c998c53a9451d80d7a301aa5513ea701ccd0fcdb19749ed5df3e18f621c40040d9d570d9e8c8f22c68829fb7e02559edda59e83a4", 0xf2}], 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 304.168788] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/04 00:10:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002200090100000000000000000500000008000a000000000064e18b14df324f4b7e32c5ca760931b94449072aa91d2d648797c3d18777871ad1992be9c37823f4bc0015be77331df2748b7b00253fc44133462beaff9bc1fed963a1d0a4f8cdb4f74daa5386db30f16c29d62c0fd5dd178c00a029679dc33cc5f072298134b1e2f9ba9251f81d0a005113e10d3a833069bd34add8d55e43a1277dab18e5827f5b51ccf671cbddd94df06f64755bec06dbbb05000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:10:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000280)=""/67, 0x43}, &(0x7f0000000300), 0x5}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2ce) [ 304.217955] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 304.247947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 304.333978] kernel msg: ebtables bug: please report to author: Wrong len argument [ 304.342872] kernel msg: ebtables bug: please report to author: Wrong len argument [ 305.040544] kernel msg: ebtables bug: please report to author: bad policy [ 305.050984] kernel msg: ebtables bug: please report to author: Wrong len argument [ 305.208518] kernel msg: ebtables bug: please report to author: bad policy [ 305.209769] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:10:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x1000, 0x7fff, 0x7, 0xfffffffffffffb06, 0x0, 0xfffffffffffff000, 0x800, 0x6]}, 0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x100000000a, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000640)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500001c0000000000009078e0000001e038def5ea97570000020000"], &(0x7f00000000c0)) 2018/04/04 00:10:37 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) r1 = accept$unix(r0, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x1, 0x9}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="1587973df5", 0x5}, {&(0x7f00000001c0)="1c592e99c25801b18dea83b5b982cc7791d1340278e5eaa0044bf01d60bc07f08cc4cca67a0aab9bc0c9fa82274610e72fc74956470a1dea34186334888450e4e73b28b0", 0x44}, {&(0x7f0000000240)="6d6d7d3474b1252217065c69fe011f95a1bbedc0dc270dfd9c9fd48f41797b5d8b018044f1c7a337b467c6172872d93af33c6a703c5145de902385a8c58e26b67c1ba065d32b47a0de1616feb2b913c7faf4dda2bc4acfe2ebf2ea4385d2cfb6bd72c3c15eef", 0x66}], 0x3, &(0x7f0000000300)=[{0x70, 0x109, 0x8001, "ad1eab865fe2e92c02453dacaaf9effe7e57d3e47aa6493b26979d1540f3aef2e0a9a966f50a010447733bd1500ff30856e5acbd840944ebdf82a60958b8623d254e1eef093ec6813681f398208eae82f65ec69b3fac83e9f3efa45b9ca8"}, {0x68, 0x118, 0x8, "15ecfaf63a158e5cf8fd39d264d591e6504dd8ff058f0c1c3d260991fa48c752a4491ad6c78e320a15a1ef6dfa44c4b52a3f6711b312144fdb9ee90791468618b00c24116b8ae9ac2e8148b1b9ae86059c05d2e207c18613"}], 0xd8, 0x4}, 0x2}, {{&(0x7f0000000400)=@ipx={0x4, 0xf15, 0x41, "37f3b0603d1d", 0x7}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="572e626721e26043c0f99355a61795f3956368894ee8c3e80a0bd6feefa8247f9faa56f50cffa9c730f898f51c3fa5f74f39b15ea3cd1d2822263d1b0d352134806f3cc790128be8dbebbbc5dc6ffff4e822380297041cab7100ff65e93a3b1587e617a353b8b469366b3d9a6d2e5f8c89c75dff78a3eef7daaf5402d9d93eb682d61cd05eacab1297ce9c4d95f32834b71f36b9b612849e0fff696b976c982b5a295cd5f7e4bc2f96d9fd61c193be2d", 0xb0}, {&(0x7f0000000540)="308b6a2c6c25d8371f9c392d637a88e00e59d8", 0x13}], 0x2, 0x0, 0x0, 0x20040000}, 0x76c}], 0x2, 0x40080d0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000d00)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0xc) r10 = getuid() r11 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002500)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002600)=0xe8) r14 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00)={0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004200)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004300)=0xe8) r20 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004340)={0x0}, &(0x7f0000004380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000043c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000044c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005700)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0}, &(0x7f0000005780)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0, 0x0}, &(0x7f0000005800)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005840)={0x0}, &(0x7f0000005880)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000058c0)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000059c0)=0xe8) r29 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005a40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005b40)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005b80)={0x0, 0x0, 0x0}, &(0x7f0000005bc0)=0xc) sendmmsg$unix(r1, &(0x7f00000062c0)=[{&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000000780)="4fe89e7f25d194fc403080d09566fe4d2ec546cdbefa541bd1a4ba08ce697e6acbc8c7ab9539c0688d83bf15e0ced5c8f7805ff35f24a131ade502a57402339b9494f9f93b8da66dd6d3d82fbcf2aef623228f7a0f1492c45c73848eeade7a2ca7e08b6e3f8fb9331562788b6618a1a78e39ede993d80ffdb371232c8e4ea7974c77afe9c5af7d731284cfa5e7ce8f435fa148cb47365c55decce104aeeffe61a6aa66452489169ed4234962fbf81d5c8b68bf830e83beb41844", 0xba}, {&(0x7f0000000840)="01e14757fd9c4c8247b970a82cad4d56d1db5ed50d0f2381aadd24b7a16c4a618f3ffd32b55c12d3132e3248e74b84335f87075dc9e86d74c7768ce6b28677efa0b9e21d38ebca6807bcbeb60f412748472d56f5432b9a451a49436376f165be240b", 0x62}, {&(0x7f00000008c0)="2f82a72764a276bc88a7076e279b8ddb58ec0eddf5d112fcab58046a15a2653abcf502597b", 0x25}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="e38cae968849889a934a1e8e3a904e9986eaa9fd05b20e260cda63e6d25900f06156b8cf8658cae00ebaae8f817f43e80a3024972eec6dce79", 0x39}, {&(0x7f0000000a00)="aad32349df49b5d4890899c18e163bac568694571bb66dcb50715d658b1f204fe4385f720006f43fb84943a34a054f4fb4e3fe032427abe7c24b16c1dae39a7e951abe13c1a684e1922128cd2e1f97ca0402476ce75749896ea7e1ca284e257209c88287b2aca17323de50b897d6f8e3198956bb72127897a5446ac1e08cd4d73117a3d94be3fe3ad8d98cbe3eb2e6f8bb55e6c0f9043ebcb0d4d0541f48be999d6794ef9859d7af4b4d5f26ea6690773e54cd33de0abfbd", 0xb8}, {&(0x7f0000000ac0)="b9a905693b088fc21de3d860d576ac81dd8f6b96b209e2fd5c44c6b9095e4393c979086b28b11cdc6955956744e4fe19d757c82fda44e2519e21c79bf790793714dc89f5ef8984577900a3db6a54c5c8dcd17073eec1ec4567b842d884427af6df6d99bed32d5a4ca9b6e695c6815d14ced0e91909ffca11df3ffe6f4684f8eb5ea51bd66b68f15c7238f00dbb84f6c0ff88e50772e9252d67", 0x99}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r5, r2]}], 0x40}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001f00)="b8aa8006390b9484c2579162f5e47aae1be068763d9f80d8fd97d01cf1016c6d05e19434abaa1ec5177e", 0x2a}, {&(0x7f0000001f40)="b6a052d2354a754c4021f50af5ebacfb08ad4167923562911eb7b4dde0", 0x1d}, {&(0x7f0000001f80)="4187df0cd352a1a709badfc7903464420cebfdbccce75bbaa27e5e375675d1bea98a30a591c8a275e26ce0f40b92eebf146e02fc574df0ba2f2e6e1d3932ce486da19bcf871bcbc37f7a00e3dd6168eb9b433cd03fc3871022f4dcc37df0d22412cfa15427150b50b63eb4d584fbe9709f5a42213152b3e32dcd01a4c01cbc4976477e787ff53df9c7c3c4d8805debed9e7e9f227deff2432812cdcd7ce24dd0dd7034e3368974cd64fd7a514986d4ff7939e527dce3476c1c389347c023d0dd9cd6e7aaafbcdad34d3458a35f88c59efd494c2e041dc3c1", 0xd8}, {&(0x7f0000002080)="8cc4f2e2c61957cf9ea3e090e4324ccc81a202dea0d45790c818ea787ab5362ccdf5cc3b0c8e8546ecac7c406bc120cfd19dac983545983a8b1dc8842772fb28039d612e9cf932a545d46c1734bbe08ce5efae95c99ff18895f0621f625c1fe8d61cfc9a540ba2ecced87203cece4a9ac521261c302a8d345aa42dcbae943d88e62995fa3dd24130ab81b53ddd5e67eb24b70860417045d96b98e4a04d1f", 0x9e}, {&(0x7f0000002140)="34a45e095363714336ac76f71b8fb49e40f065ac622402b92003bbfaec1d6660829705dbaa95a4851366a4db03c014122cd7cc47f32c0fdcdf7a672f75d272", 0x3f}, {&(0x7f0000002180)="e6b93ae247376946a1abd3a346f4013f0531e65138125f8153df0fc20e81ea095f08b8cf2787b3fcebaeebe04a6fdfcb89d9634d364746c770ce6a5198a74ec752930354b592d286e9143fd3d765e36e5baaebc420ceab14166427c071fb2c64565f032a973b7db53a39a8ec9eaf9aa9db9bf8feb8eb3411b2da4eac69668babaa062c31e75591da6826ad94ae9c40dde111e8474f13502e366aa8665fed014ea20186f471b26d412ef7cf72b84f1c4f775df93c4abe3eed776811f87fddc5227b2cd91eebfa767ffc6187162f8b0d3440364d", 0xd3}, {&(0x7f0000002280)="d1743f8df967b24abd23bc7a2234f5d0c59e88a71f86be6b9767445ff86dc645d8e156532a2ceb26b4f0d6aac89e6b05fcb030079073802b11275658e1a3ab82a27a8b78f35eb6d113f5a5ff22ee30c77f91d701491c0989d245c289bdf4a66ea627d67adaa02e", 0x67}, {&(0x7f0000002300)="3dac486b26332ba67b29fefa4237b69521a010d96802cdef78f962cc5babef0ff82b2f7f7bc861f7b556c3d33efa0ea653cfc4de24a228e187abba57fd6a1f3d3c5f9cbe6112568889d7f142bf81f836e82ead89a70189771eaac4e0", 0x5c}], 0x8, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x11}, {&(0x7f0000002680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000002700)="8344e396525f83042043b572ce1bfbf37d90d9593640087684620c90078b5211d9a7de0a0a0fb0df674914a7dd92ad6b45cbb56135061dc5d826016f0fed6b6f54e60bac851232809f9592fb353970ea54dcc86567894af4ba8d7a55de61421b8814798f5e53430786f6912d6f14a9366907594bbbb03a373519a4366fa19ff04ffe5c15d0b3dbc0790835d3954d7cf9afb3d87cae4c2adbde735aa53847dafe08c539000c97599c4ffaa55b94572846fd3bc2b0dd5d935bfd08bf04b378c8ae4ac5e096e13e4478aa1661d1384764b39415feff65ce070a6279c5b29fbef1088a2e55a9a3", 0xe5}, {&(0x7f0000002800)="a300b6eea83b073364b76dbbfd43decea14ef88d8fb1728176f5433b1922da6cbb83d7b65af72722fd332545698ac411f1464e3a85e5866a1843f5eed29680fe4663fbcb1d888768183354d4b828f509275e64ab9cbe0c1eba9f8601022a9dd89104662069215aab8e2bce083fa256d8d00946b419baa1d0d72fb3d5362cad622c4a0db7a740051533f133dd18fa644ff4388d8605ad9a26d08dc2e9fdf73d53b5c3ad0d02ed40b595964e214a4597326d977a5251dc1f1fc1bc3971cc231cf351b1584efbd441a318aa51316034383ed5c64df4e7924bed4ae60e142b", 0xdd}, 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0x1000}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000003b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003c00)="ff35bd9b924ab9cd844e97a7bca392e14886dba4ec7b3b54c3b0ac0fd614a87f8563e461736905f2206311e405f3f8e190b0859091888cb274fc71ca006f8f95f8ce68178cb79a90c2d414ae0129af55072d0a8e4c1fd8e4a19b0f9f55b4886bdb5595d683f24d86b1fbc6c7244413cc61cf82178062b320", 0x78}, {&(0x7f0000003c80)="b929daefb9fbba2c4fd9c6", 0xb}, {&(0x7f0000003cc0)="665f5ee841db6c73ee4c888072d280b0fd29725871e49b6284d0ce8053f40361498d5271d85816395950b77a0241859ceab92f449941d0acaccd117603c4f39bc1bb79246764c0cdafeeae5d56e2c6516762294836d2bb87b3c732e6a9f6cfe71563d4b32d0e5b73ad6d7559e087da2f7d5e1aafb3a8a4bce1e71e1494d7f47519a3aea4ec3c29c61aace0d0fb766cc84d3f40a642199f", 0x97}, {&(0x7f0000003d80)="3185bed2e9e25e32", 0x8}, {&(0x7f0000003dc0)="3c95ce125272fb0e6345d5a5d03b9b25746169e7134eeef6f4dcd9c460f8a3837b0618d352c06bee81b869b9fecc3cfb6b8f9c05bd50746eefd750af84882c9035579435984391e5ca9d7bc1410f19da26e4c63aae3c8ea204e1e1e2f5af1c3c8534e9ef1fdf97631342d570b8176853745f6626ff496fbbd059d0fbbe7947cbda1fe47d4f25e19b21025cf7e2d5c885b39fd42d3a2420708d64ccef17eb745dc59142dfd2", 0xa5}], 0x5, &(0x7f00000040c0)=[@rights={0x28, 0x1, 0x1, [r0, r4, r0, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x48, 0x81}, {&(0x7f0000004140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000041c0), 0x0, &(0x7f0000004580)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r4, r0, r3]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r5, r1, r3, r4, r0, r0]}], 0xc0, 0x40010}, {&(0x7f0000004640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000046c0)="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", 0x1000}], 0x1, &(0x7f0000005c00)=[@rights={0x38, 0x1, 0x1, [r0, r5, r2, r2, r0, r2, r5, r2, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r5, r0, r2, r4]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x128, 0x800}, {&(0x7f0000005d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006240)=[{&(0x7f0000005dc0)="eea38e44c04429fb66fa5386c659cf7b685eae8f131b13a2cc0dd0673d357ca2f74abda2827e00a38f722bfd19491ea8fd04dd5020102cd3e19df98ea7957420f0bfe60a63c408bdd695cc389e5076f92bd6419d3bb4378f8fed4056c09bac2d4c4db2a0e839af48386583ea00d52ba076", 0x71}, {&(0x7f0000005e40)="9ce0fc1afc6e5728409acb9676f7cfe36ba69e8fdc4037f43a0fa2227d6220fa22820b33685e8e31cc929f546ca1ee6a8faa6970e44d82b3798cbe05a39989ce0a732e69730f4e651c4ec1be8f07e5ffd33df0a4d2617528a0c1e61512e6cec325806b5602ab858ebeb28a41538b537bf79e24a2c2c11af8d18910dcf7afd24fa4f097da0f5f93bdc1133cc4cdc9914013164e198aab3fda9cb519", 0x9b}, {&(0x7f0000005f00)="1615b4a700cc70a7725be4bde08c7b2955e4ab3fd4fa251d71c20845abadca9b82c0c08f7acf6c7e847cde34ae3140481ae142003913498e853270017f3f1d5a", 0x40}, {&(0x7f0000005f40)="9800f8a0621faf88fa2b36bbf7f981259b4ec0893034534de9cbd25db7588bf66503017bebde807f4f541ad2b91f668777968056661ff751a82d07bf1db5fd0e70a94a014c789277f9591bd838e4ff06f544dde746e83da1969f91a4d2ce6d0d9438a5e180e97092f6304d83a4a4008012ea5e3d0d73ef40b0b33703ce2f0a210a319cfed71bbdcd23e9521470a44e550103a10d3749a1043290f3a16f85bebe3eeb9073074fafefdfc8f10ad3215cbd4b42b902d42cb83e64b4310c4a189b2fd9b57de1ec88c75e99bf1043e6a9c5e6153ae64260bd9f45d749a1144fc35431a7446b00", 0xe4}, {&(0x7f0000006040)="51148120199573aee954401bc6a042f81146f7df2b77a5f08a6caafbcf086c3605a9e74a0269b10bfdbd295844219bc81a030ec18506365f582fb5af6ad32cfd42", 0x41}, {&(0x7f00000060c0)="27004e00afa24998e781021e7a51ab7c699d397ab62343d797a7ad2a47bdf0e04fc37be00e75e418d36e52bf220e5eaf98a992d164bb41a431f81576d6d67ef7573a3dd21e1b20ae7d725529b94ff47cf70579231b9b9c1df3e7783a7bcb18804b7fcd7ac6feee8cb1d02cda1852b207338b7492d3c54877830ed47695d7d3d1c52f470e1174294de854005855d163696c87f6ad6cab2ac7bf702376e37b1d5ab276f09b51fd9b0216a622b34efdf0ff5ba52656cc", 0xb5}, {&(0x7f0000006180)="0c96a63d450b432d048ad4e268db17d02845680dc3d05c49e50a30f68c228038f830b2a0afa28ccf070a1bef446f82cb7fc04ae8921776e0459d6403aac721b2642924b5c80d24fec0ef4d00308b44046e8aa98ff19dbf4a6a61d4cbe9826f63d913b7ed80a3f62fe02b9ade819598654411abf03baf7a2df15f8ee1d50ef30de41073d0726eaa098a", 0x89}], 0x7, 0x0, 0x0, 0x1}], 0x8, 0x20000011) 2018/04/04 00:10:37 executing program 2: r0 = socket(0x10200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002600670000801c0000007700410000bf01000000ff100000bb8f6ae40000fb23", 0x24) socketpair(0x5, 0xa, 0xf000, &(0x7f0000000000)) 2018/04/04 00:10:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000002040)="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", 0x1000, 0x4010, &(0x7f0000000080)={0x4, 0x53, 0x4, "e7d197b06e87", 0x6}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xfffffe5f, 0x29}], 0x10}, 0x6089cbf6}], 0x2, 0x8000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/04 00:10:37 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290fec373a0000000000000000020000ffff00000000fd0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000000000000bfa8d4183000000006b000000000000"], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}}, [0xfffffffffffffffd, 0x100000001, 0xdc, 0xf4, 0x7fffffff, 0x0, 0x9, 0x5, 0x4, 0xffffffffffff0000, 0x100000000, 0x0, 0x400, 0x401, 0x101]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/04/04 00:10:37 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000805, 0x4) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0xffffddfffffffffd, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xb8, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x7fff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) socketpair(0x4, 0x80f, 0x3, &(0x7f0000000180)) socketpair(0xf, 0x6, 0xc9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0x4, &(0x7f0000000340)) socketpair(0xd, 0x804, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000280)={0xfff, 0x1, 0x6, 0x4, 0xc4fbdd930b8dbeb, 0x1}) 2018/04/04 00:10:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="edfbb54f3e7ba3bbd8ab795f8821b8cd6c4d5df0d923eef565cce38408620d93ea5190ee30023fc9f1a4fa201cd35fc3adc4471d26e210b58bfc0e733e90b0163087510db2e4f0e5a0321cdd55149eca30c8d847330423696c403f833f5c2358cf988841252925bfb75c046bf09ffa4bc9be640a93fd301ee678306bee287240581896227ae931a2c63b43c84517382ae20227c93aa0a912bd106c", 0x9b, 0x804, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xde, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000840)=0x7, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000480), 0x4) sendto$llc(r2, &(0x7f0000000380)="1adda20d9bc69c4d1c8157ea0912ce5692a72fc45c22de7ab760a6edbdf1b7baaaf1b531952f7cf70b1cdbb23bf1f2b7698b83408bafd452dcec084ba42dd75a4ac9d2af12f2f8e049401cb999e3fb7f411f857cc08747e9f9c45949b5cbef49c89fed101f4c3082640fa8c5673e113ee11d6d0457ac1c29092851dc59bc076317004dab4c218f7e7bf2e5424889d14a530711ca22a7f61106bf6ec24b3348e3a249d179ab71feeed862853e32127ff280b6180ae5d6e7a67f454a6e17d3564ebb883a8980e1acb536b736c472dec90b07cec62568233a2797079c57871fdd1126d027a3a55c", 0xe6, 0x1, &(0x7f00000000c0)={0x1a, 0x30f, 0x810000, 0xfff, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffd7c) bind$inet(r2, &(0x7f0000000340)={0x2, 0x20004e1d, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x9c}}, [0x200, 0x1, 0x4, 0x1, 0x8, 0x1, 0x8, 0x4, 0x3e5c000, 0x2, 0x2, 0x1, 0x7, 0x100000001, 0x7fffffff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x4, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x8, @empty, 0x400}}, 0xe06e, 0x75, 0xfff, 0xf2, 0x8}, &(0x7f00000004c0)=0x98) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000700)={{0x3f, @rand_addr=0x6, 0x4e24, 0x0, 'nq\x00', 0x2, 0xc0a, 0x42}, {@loopback=0x7f000001, 0x4e21, 0x2003, 0x9, 0x1}}, 0x44) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x80000001}, {0x2, 0x4, 0x7, 0xff}]}, 0x10) accept4$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000900)={{&(0x7f0000000880)=""/48, 0x30}, &(0x7f00000008c0), 0x40}, 0x20) 2018/04/04 00:10:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fc7ef337a8653b220c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x1f, r2}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:10:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) sendto$inet(r0, &(0x7f0000000000)="db4d0093162e1e4e5ad4f2bfaed73cbf0244ac61dacdd6d84ceb9a89038ad9769a29fb045437f94c6c358a9bf021adb8bdc61c459e63934d3a44d5c6537f2db66716a853be294af9de114e8ac1af48716f5c482429365c2eda519084d6724906527ee0171b813f9c9fd50ec1b114f29c774f3f614a3a02d814565f14846e3c7dabfcfc0600000000000000d8bf79b8c7f024b3cbbcf9be", 0x97, 0x0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r2}) 2018/04/04 00:10:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x228}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x54, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) [ 305.379397] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/04 00:10:37 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)={0x84, 0x3, 0x800, 0x70bd2b, 0x25dfdbff, "", [@generic="1b20d9517016cba421798dada3dd86e60f75bdf72c4368269955bbb9b9705c73bf3b12d7140418e8e0cc7bb23387cd67e1f08438166508df9e5b80fda137715a75109f56e14aad70ae37ed4b6c84736852fb4862049dc384bdec48d98bb8d142b2416b84f64879d3d7af7f9fb3f9e692e9"]}, 0x84}, {&(0x7f0000000340)={0x324, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x314, 0x34, [@generic="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", @typed={0x40, 0x9, @str="2e74727573746564757365726574683173656c696e7578657468317d2947504c6574683175736572274023146367726f757076626f786e6574317d00"}, @generic="55253756422fb36c63e4a7aeb4aa4f527bf97a9f359935b2be7c7f327c9dc6d906fa8957c89ceb4a7da8fb4b376ac7d6c32c81ede4a7df8e2dd76cba715c25dd2f475f291f94c34c7aee66f13fcdaacc2d43a5ee54b574e6b2da08e4a5daadf669de96c669705e8128cd896a6d0f8e7557ce583f48592b0e484088a45ec6a08f24c6db5b47dc389e876770700f98a02c534eb260ac9312300f9feb2143c148689f6f5fa0946b4bc6878113b90ecb7d63e5290f9004c64ead587fa4e26d07", @generic="f5e026a5e4b545737ab30f52626eb8d395adb5d3a1d23130ca55695a6c372741de31038fd50fbf1b21751a78c4a4bcc24182e3945ddb508325a76df1c87d72fb08d692d8abc5bb6c6b2fc5702853a3896512c15626b1f3725d1d8ed440992839c6112f416e41e31b632e970900f37be2ecc9cdcd846967f557f370e18d8d749acc2f6c98dd04cbd13401dff9252864c2e5fd3c5234684239ff59461cd2ffd991dae4e00f8551416d8722fc73df9710b6020ea90fa1ba6932256cc263d08c32eda8", @generic="67ee2bc8e50b773bf0eac4e38a8cde44d8cad19b23ea8ae36d538167408cedb589e3f96f1f59fde771987010393d2110577ff2537357bc235750b906e052c2480a41ee207fa0f968db52", @typed={0x4, 0xe}, @typed={0x8, 0x63, @u32=0x8}]}]}, 0x324}], 0x2, 0x0, 0x0, 0x4040084}, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x4) unshare(0x8000400) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/04 00:10:37 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x2ed, 0x8000000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/04 00:10:37 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0xc0000, 0xffffffffffffff9c}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002d00)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d40)=r2) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002c80), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002cc0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002b00)=0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002b40)={r5, 0xe7, "d35197fde6607d928f20721eb66ef1cf112056e644149105c8818aaefba65b00ef39cee1d971edde8e0cc0024a71db6dcd1533037e073390dbcef9ac15221b62b3e31f0ab25e04137fbef6063eed9b651e701664bd80f8acd44a05fd68d0a85485ed10c22383c024777a590d626ff0bce83e529e9b52d0d6ae733a2083c5f00bca122df8c9ef4952b0b2d4f7188c0c334fad43f122847fec17859aff16d8e16c02f8cfd638bb9728cb762c13e63c540355d84627691c0b5c66dd3e4b436b87739c2ce6f0dd3746446c88ce99fc2de9f636841099dd1fd0337ed6b6e0708b1afc1b1bc6b9c84046"}, &(0x7f0000002c40)=0xef) r6 = accept(r1, &(0x7f0000002980)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000005c0)=0x80) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002a00), 0x2) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x8, &(0x7f0000000200)=""/128, 0x80}, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0) 2018/04/04 00:10:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x2, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket(0xe, 0x6, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x100000000}, 0x2) [ 305.498694] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/04 00:10:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcaf52)="eae291a6e489e053df07667788a75105", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/04/04 00:10:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:10:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = accept4(r1, &(0x7f00000005c0)=@nl=@unspec, &(0x7f00000003c0)=0x80, 0x80800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e23}}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x8, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x44080) socketpair$inet6(0xa, 0x80001, 0xffff, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7e}}, 0x800, 0x80000000, 0x80000001, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x1, 0x200, 0x3f, 0x8, 0x6, 0x20, 0x10000, 0x6, 0x4, 0x5, 0x8, 0xfff, 0xcf7d, 0x9, 0x39aad811]}, &(0x7f0000000380)=0x100) 2018/04/04 00:10:37 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x43, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x13, &(0x7f0000001f54), 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x390) getpid() setsockopt(r3, 0x0, 0x7, &(0x7f0000000240)="db6386aa6e41a7291c3744ef8616ba0595d2fd6baaf651d6e060c6b441a60d50d00c755f31b3b183d21c14524e0376a2b1ea6eaf53d14033fdc7a7926efd8e9a8961b96365d19c30ccc946c9acf0", 0x4e) bind$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040)=0x400, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = socket(0x0, 0x80f, 0x0) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) shutdown(r2, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) 2018/04/04 00:10:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="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", 0x585}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x80, 0x2, 0x0, 0x2}, {0x4, 0x5, 0x4}, {0x6, 0xd3, 0x8, 0x4}, {0x67, 0x8, 0x7, 0x9}, {0x4, 0x4c18000000000, 0x6, 0xffffffffffff0000}, {0x5, 0x1, 0xe74, 0x5}]}, 0x10) 2018/04/04 00:10:37 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x4, 0x6, 0x570, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/04/04 00:10:37 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair(0x1f, 0x2, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendto$llc(r2, &(0x7f00000000c0)="5e02c86defab0a52d367ccd4f44df85f4c2b9a49fa531c2437d9eaf2c41f1fbb1bc9966f7672ee7346230f57bdf0656bf4c096197e207a2fd8b152e93af2a0dfeb191f7ab216ee0f774ac0f414dc25f7bfa03871cb8f1d138b9287d616769b000349f97247155a34d0dc425336dc3a633c5fcf37", 0x74, 0x40041, &(0x7f0000000140)={0x1a, 0x103, 0x3, 0x7, 0x63c034a3, 0xcc, @random="46fd8d808e4c"}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40000000001}, 0x10000016b) 2018/04/04 00:10:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffede) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000c5596bc382fc0fbe0000000000711000000000000000000000000004d77c9cc9acf5330bd4"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/04 00:10:37 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f00000001c0)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) r1 = accept$inet6(r0, 0x0, &(0x7f00000004c0)=0x594) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) socketpair(0x6, 0x800, 0x8000, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000480)={r4, 0x80000, r5}) 2018/04/04 00:10:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64", 0x11}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:10:37 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@rand_addr, @multicast2, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/04 00:10:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/04 00:10:37 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:37 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x1ff) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e000000d85c4a09"], 0x14}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x90a1, 0x9, 0x37d, 0x0, 0x9, 0x0, r1}) 2018/04/04 00:10:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a00014c330f0968c9e4b26c05000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x3, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x80a}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xfffffffffffffffc, 0x8006, 0x8, 0x4, 0x8, 0x0, 0x100, r2}, &(0x7f0000000240)=0x20) accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x9244, 0x84, 0x100, 0x6, 0x2000000, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20}], 0x10) 2018/04/04 00:10:37 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000380)=0xf4, 0x80002) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000440)=0x247) socketpair(0x1e, 0x80006, 0x200, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000340)={0x1, 0x4}) sendto$inet(r1, &(0x7f00000001c0)="251000002fade917", 0x8, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) socketpair(0x17, 0x7, 0x8000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000400), 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast1=0xe0000001, r4}, 0xc) 2018/04/04 00:10:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="220000002000070700be0000538658010a0100ff0c0000000020001c050013801100", 0x22) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/04 00:10:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/04/04 00:10:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r0, 0x0, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000084c254fa5592f8f022072b0689dca77e34911787d36846d494021f7a6e4dbf317938c5942d90e5ba3b14769189466a2f00940911ca46b6d0f243512d4139d308a9304bfe6e466da063fe2fcdc56058e50a7f7090ad21a90decac75c0d14663", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r4, 0x5, 0x10, 0x1f, 0x9}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={"706f00000001000000000000000000f0", 0x1000}) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x14, r6, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1}}, 0x14}, 0x1}, 0x20004004) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000004c0)=""/160, &(0x7f0000000000)=0xa0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000425bd7000fddbdf250d00000014000300080003000100000008000500ac1414bb08000600020000007c00030014000600fe8000000000000000000000000000aa14000600fe8000000000000000000000000000aa080007004e20000008000500ffffffff080001000200000008000100000000001400020065716c000000000000000000000000000800030000000000140002006772657461703000000000000000000008000400050000000800060000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x841}, 0x20000004) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x6) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f00000007c0)="83b5052b8c30326839ac9309433f9e439b615c860f78e61ad116d98fd52ff4188815919dc35100e5c5bd21f2127f7b84139997957958346f6b866ac97baa11e098586273168ebdd49d8022d550046801ce8c2ac9e2a89475317972ca5bf0ce6a2006f4201328b06ca2381132b798d3753f8efcdc564f9eced66be5727827666a7e127b03d3ed761224254b3cf2d3e22905ff4298ef7b8d8ee230492d4cbdafc9d9b18238b747d7b9b5b2fe39b85196f29f711fcea8e488ff492cb2fbe55b55f39d5b7b354c7eefc091f3af0fe7ecd19b4f9bbf844db6674cb0628ee31358c0f5c9077b816d33b7db4a35055685bdc0bc3e3bc09401c800e1", 0xf8}, {&(0x7f00000008c0)="6430f5d97832570fff7eae392775d7c979da706e32f984eff2bcab50609f49abef4245498b62637c269fac3b0c87f3a3f12025a918309ea1f9c44677d8080d6ef1c5dfce561770ede2044617035fc764ba32ef9f2170a54ad4c8248d1e3dcadb1551cc72f672767ffe3a3118e9f76f339f0911b8b2a47279be94a59972f7f662e01b369300b0f901e2f631e9478ff1de97ecfb54cfe59f102902d63c344aa62645c5ab3f9214a23ec4d6c6806147caf7a6dbb79328dfca6ebb9402fefda7abf9042b7bf2259e9bcfbc", 0xc9}], 0x2, 0x6) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r7, &(0x7f0000000600)="63d6"}, 0x10) 2018/04/04 00:10:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x7]}, 0x6) 2018/04/04 00:10:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x4e22}}, 0xf8c6}, 0x90) 2018/04/04 00:10:38 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x478, [0x0, 0x20000640, 0x200007c8, 0x200007f8], 0x0, &(0x7f0000000200), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0xcbff, 'syz_tun\x00', 'erspan0\x00', 'erspan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x128, 0x158, [@connlabel={'connlabel\x00', 0x8, {{0x825a, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x200, 0x80}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'vcan0\x00', @random="651d8f484cf9", [0x0, 0x0, 0x0, 0x0, 0x2, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xf8, 0x140, [@cluster={'cluster\x00', 0x10, {{0x0, 0x200, 0x3360}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d877c373dd6b794c1ae206a26717a33f8bb7d49dd195cef3578f86f183d2"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x0, 'ip6gretap0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="906a4cd69b53", [0x0, 0x0, 0x0, 0xfa1ebe459d7521d9], 0xb8, 0x108, 0x150, [@limit={'limit\x00', 0x20}]}, [@common=@log={'log\x00', 0x28, {{0xcd3, "0b0dcd49ff8479ee14b557e485a22ea9eb688d509ff83eae083af8e75051", 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xfff, 0x7ff}}}}]}]}, 0x4f0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000080)=0x7, 0x4) 2018/04/04 00:10:38 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000006c0)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x368, [0x0, 0x20000280, 0x200002b0, 0x200003f0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x30, 0x9300, 'vcan0\x00', 'bond0\x00', 'gre0\x00', 'irlan0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="81e5a67e38b4", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x9b01, 0x1, 0xad3b, 0x1a71, 0x2, 0xc446, 0x699dbfa7bc8eb0f7}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x401}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x15, 'gretap0\x00', 'vlan0\x00', 'ipddp0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x150, 0x198, [@mac={'mac\x00', 0x10, {{@empty, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xff, 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x10001, 0x8, 0xc1e}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3e0) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x4f, "43777bf6da2ea4277267be269ad6d7fa940faa80fb075206dee8e9814612f62612a647201c2ae98bbcd43148b2944ce638da245991022cc1ae8c771cdf17f9d953ba53e457bf8d9b0a802664bc2a3e"}, &(0x7f0000000080)=0x57) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x200, 0x8000, 0x80, r2}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000680)=0x10aa) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x1f, 0x3, 0x1, &(0x7f0000fee000/0x12000)=nil, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r3, 0x31}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x0, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x88) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001340), 0xfeb6}], 0x244, 0x6) 2018/04/04 00:10:38 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x3, 0x80803, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{0x3, 0xffff, 0xd8a, 0x20}, {0x1ff, 0x5, 0xd9, 0x1}, {0x3ff, 0x6, 0x1, 0x55}, {0x200, 0x1ff, 0xffffffff, 0x81}, {0x9, 0x0, 0x1}, {0x800, 0x9, 0x7, 0x723}, {0x3f, 0x9, 0x7a7, 0x1}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r0}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) sendmsg$netlink(r3, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)=ANY=[@ANYBLOB="fbdbdf2578356ad82d3a891f42750f1f552c459ad68fb0d4c74eaebf2861420b9d77529a46321ba9408795b59e8298c4822594bccb98725692df94bb811f75f777f49b225ac7e0730e000000"], 0x58}, {&(0x7f0000000600)={0xb8, 0x35, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0xa8, 0x50, [@generic="5cff32c7433873ca673aea2bc5013d6bfca6f77acd1e42917db11e7e1feb52904e545cfb2ba12431cd16edfadbeed43f959a6f55e4d93a78fa8a1ed0f0e7f278d0d709a511732324a092d9c4245680b7f685e60d4d80e0fbbd57456c6f6b253402e8e9e5e9d7f5d675c6d93d7b402be70487bd7b2ba1d0422643e99a18dd2aa5b10a219ff526b3ba25a885019da0364f43035757a2baa52c8f33", @typed={0x8, 0x8, @u32=0x5}]}]}, 0xb8}, {&(0x7f0000000800)={0xc8, 0x32, 0x8, 0x70bd28, 0x25dfdbfe, "", [@generic="4a101ef73f110534cd142016cc3bd29368206ddfc46d2e88ec3d79872dbe79534e9ab613218aa616d2815689c8bb7a7d85b04c57f2d5277fd769ccc95c1de17b2af0993999750aff135a2a213114c854534df12986b06083ebf78728b987860dd98a6ba0227c44a2c83cab3d906e1e48af5c2f28381cbeb3ec581d11b5b3b26f4632caf498111a18ffef1b2469b06ed8b5fe0a2af520aad59572d5bec9a928bb67259ad0f0e5b17f3f274417890702a0110af846593557c1"]}, 0xc8}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x4c800}, 0x20004000) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=0x4b) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000280)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e754c017ca503b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df3c000000"], 0xbf}}], 0x1, 0x0) 2018/04/04 00:10:38 executing program 7: socketpair$inet(0x2, 0xe969ccf7239b9390, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = accept(r1, &(0x7f00000006c0)=@rc, &(0x7f0000000740)=0x80) connect$unix(r2, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000800)={0x85a, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}}}}, 0x88) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000940)=0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000a00)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={0x0, 0xfff, 0x52}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000ac0)={r4, @in={{0x2, 0x4e20, @rand_addr=0xb7}}, 0xfffffffffffffff8, 0x4, 0x9, 0xff, 0x6}, 0x98) socketpair(0x10, 0xe, 0x1, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000c00)={&(0x7f0000000b80)='./file0\x00', r6}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000cc0)=0x6, 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000dc0)={0x4, &(0x7f0000000d80)=[{0xbd, 0x200, 0x5, 0xc908}, {0x2, 0x7, 0x7, 0x6}, {0x8000, 0xcf8, 0x810, 0x5}, {0x3, 0x0, 0x7ff, 0x8}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000e00)=0x1ff, 0x4) connect$llc(r2, &(0x7f0000000e40)={0x1a, 0x1b, 0x5, 0x2, 0x49c, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000e80)=0x6d7a, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000001040)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)={0xa8, r7, 0x400, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb6fd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0xc0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001080)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000010c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001100)={r8, r9}) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000001140)=0x5, 0x4) r10 = socket(0x4, 0x805, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001180)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f00000011c0)={r4, 0x4, 0x30, 0x1, 0xfffffffffffffffa}, &(0x7f0000001200)=0x18) 2018/04/04 00:10:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) accept4$llc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f0000000580)) 2018/04/04 00:10:38 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000007c0)=""/65, 0x41) gettid() r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'syz_tun\x00', 0x100000000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f0000000440)=0x8) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x4e24, 0xd01d, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000005c0)="b4e008189320b8f3d15b468011175858892412d9a488d4faef978c0243f7fd2d975f4d5c9c5b27c780ad22509fbc89258c2ad3e1af28715e12adb8760e", 0x3d) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x6}, 0x8) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002abd7000fddbdf2502000000080001004e2400000400050008000400010000000800f0ff880000000800020002000800f5129eef9b7f98160800020000000000f4e93a981d8fd2145e1a0186bcba2a97a162f4eb01ce3b4008587d946287264cd36f539b3dd6c77b2049ea7bb831cdf25745d57d29c4235a4c3b39ff4a0e10b2112f5d7593ca84f439df113b555c25db4ae836b90c012e8445760b65a5cee5a4ce26a8a804b8e4df"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20008084) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000540)=0x55ae) connect$inet6(r5, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) connect(r5, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(r1, 0x0, &(0x7f00000004c0), 0x800) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) [ 306.673209] cannot load conntrack support for proto=7 [ 306.702400] cannot load conntrack support for proto=7 2018/04/04 00:10:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/04/04 00:10:38 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x3) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="245285b275870e4f3e7a06cc96e40583267a3953623f16f407000904000a0007110800000052d2784800003855775600000000000070b6000000", 0x3a) 2018/04/04 00:10:38 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0xffffffffffffff17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) close(r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/166, &(0x7f0000000280)=0xa6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r0, 0xfd, "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"}, &(0x7f0000000440)=0x105) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001800)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYRES64=r2, @ANYRES32=r4]], &(0x7f00000006c0)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r0, 0x5}, 0x8) r5 = socket$inet(0x2, 0x80005, 0x2000000) bind$inet(r5, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "bec9e38917c21dd64f68f76450ff52fff69233e98ac7fe5e4aadfad1ccc9c7816ec210ce30f3cf169cc0a7d6c10a61e157860ecb53ca4c2d42361ad041d5764c342629404eac7d807ca909eb2b773ca400385d9dc777bceeef7ff690c546c91881167e1f130c9e7a093800882011662fe1a94575d2ee69b95100fdc878201079c2e0b270d1388b5330d45f416de3d6d63992aed09790dda57650e2cf7f165d01e644d222129e474298016722fd4e541cc8eb3b6e7accf83bf81c"}], 0x130}, 0x8000) recvmsg(r5, &(0x7f00000027c0)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000002740)=""/104, 0x68}, 0x0) r6 = socket$inet6(0xa, 0x80007, 0x3a) connect$inet6(r6, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001980)="bb308a72441ebd903bf5a918e47d2f48b0725b8c9da53070085426d38f8d31f23e5f07d55aa07fa8687005bd4040e7f80ed3bfdd25b428947320296ce40519569e643896fa8aa063c5b162fad77bfbfe5ed07d34e79fdb", 0x57) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@ipmr_newroute={0xfc, 0x18, 0x2, 0x70bd28, 0x25dfdbfe, {0x80, 0x0, 0x80, 0x4, 0xfe, 0x7, 0xfe, 0x5, 0x200}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_PRIORITY={0x8, 0x6, 0x1000}, @RTA_ENCAP={0xc8, 0x16, @generic="a3e2d1a3b8b08c72fdeaefbe5e7d329030f48c453ad93299d99b2b18dfb0ef2d780989af1fb07c63e953e9d2640690ce0eff4316f2a76d7e2900a21fe935aa7032340da4b1f8c6cd97e4894388170260aaef98c298a7dbed7ce307bf3bd1532e11f4d8e93854a8362eba194fcda73d7e40275ea925d552452f806d07a92000dc122eb4a896aace4a5173fe1fe0a11eb18b041134be8f2b2fb9a523807a8813fa328bcf160b55c8fa9e66d1e52db6fb2b548cd5190f7f2301fd261b37fac43754808c1a"}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000640)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) setsockopt$sock_int(r5, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r5, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r3, 0x5451) 2018/04/04 00:10:38 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x95) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x22, r1}) 2018/04/04 00:10:38 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@generic, &(0x7f00000005c0)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000600)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x200, 0xef, 0x6, r3}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x6}}, &(0x7f0000000140)=0xffffffffffffff9f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x23, @loopback={0x0, 0x1}, 0x10000}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/04 00:10:38 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000200)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x2, 0x5, 0x0, r3}, &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="940abdd9b937cddfd6", 0x9) socket$unix(0x1, 0x7, 0x0) 2018/04/04 00:10:38 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0xffffffffffffff27) sendto$inet(r2, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYRES16]}, 0x8c) recvfrom(r2, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000440)={0x6, 0x9, 0xfff, 0x2, 0x2, 0xffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000780)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000008c0)={'raw\x00', 0x96, "193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22"}, &(0x7f00000002c0)=0xba) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair(0x0, 0x5, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000240)=0x71) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x1, {{0x2, 0x4e24, @rand_addr=0x6}}}, 0x88) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000400)=0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) 2018/04/04 00:10:38 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) close(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r2, &(0x7f0000000280)=""/196, 0xc4, 0x21, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0xff, @empty, 0x80000001}}}, 0x80) 2018/04/04 00:10:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/22, 0x16}, 0x0) socketpair$inet6_sctp(0xa, 0x380354e6a12194b2, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xffffffff80000000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x46d}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x101, 0x3d9, 0x0, 0x7, 0x8}, 0x14) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000520065a09e3bfab52b21030000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:10:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000300)="0ef825c62e8f32eacadd03a54e2b48adb0154ab9cafb67cd74c1d28812aa3a0466be8303e9f9f7c64a383c91f3a8864030d4c89a1c2ca0c903fa21e272a447426349d5c7630833b6cb23675d77ad4b6df6735b70030b26f55b5d2437b6672c8480f7c9e72ff7235fc28a96555ae029629a9bb9fb255f687f83d8877b8526d4f1d4b8fbb19fc78549c4772af5eedd299e628957f223"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="6e16a14b006c1a0c90d2473687dc7a4b75b67ec20cc1f3675393709fddd4a912badadd646062dee005227c181758fc3d4e520587011d2d80d6af039f019cf4821243ed137a3f269707a7f297fbf32f2881bce95bde7973d824af6f3793b9719edcd9730236b464802bff61b2e373e378838045e955a0f79bb44eb4d7444db735492467d073dad6f27d165a4f12661f031f999e9ccfe914ab3a8af757cc5aa4c8b657bfa25f94c271b5d3dfdd5ff9204c18de6b476f25de8c913543c7522d4efda45efe11ed4fe0362ca437a6642edfa1e115c1bc88f2f32810ede49f437e701c0c2a93e19dfcb0b6", &(0x7f0000000580)="8cfca7aed8932cd31ed7a840c6f247965f0d7fc29b791b3b6054be70d60bbae1b319705d5f693a26ddba3c401c3f84d28611d4a612e3f43bd7b6148ee207225ba83c161cde4e786469c4e0c79a08a42be40334450c35baecdaffe182defb043f2ca89ea9e4b647af69bef03b929d399ecf", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="96280000312a8049d0443a382fac59b0ec74cfd6656c5490b35877c7a74f40ceff484cfe31d6d55178e6878b6c31f7f3ae5313c7ae91569167f5eb508f510a0000afd25f7a61edc42a3868075d3ccb6489ae6a1bef33c347dd74599be345bf30183008be77b698652534ac85d1d0ff0a81ec5a416d738c2f4cbde322424467885c8ffccb0061efe02376952a31b82a07e9a43782ae414fd5e21547f04672e52c5ac3c6f05e12c078b2e907fb62c719f2a8196e0ea8ad3d4561fe9d6f78d82fd673cdeb3fa0770670bac73e68"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="88fc85a550b0ad0c0a1400070c9e9792ffc4bdad0e45bb54ca5f2dfcf1afcf98ed9d15b94ec750944038adb2d9a81b31", &(0x7f0000000400)="fb837414532537cabb783f9a239d525c079253cce9fa692b0a47236f81d45695a97893a6f0130ce587757960fab00013b70ae0a00bf4924da9be09c7cb445f06ad52980bcf8268eaa241a838154a3c855a419646d60c7206706cd0420ec49cbd3323a39e5cff26bcd622fa77d240c76f3cc24337eab081225bf3867065be0a683fd6a7b8fc51822577927e36e3cf68ad79bfdf7ac1b09d3d718d371180af7ae5a2dba61424c3a4dae963353c961e52a36940e14dad7f893224fb0cc50317", 0x1}, 0x20) socketpair(0x11, 0x7, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="deffffff7f43"], 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000500)=0x1f) [ 307.715710] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 00:10:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000040)=0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/04/04 00:10:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x1c, 0x13, 0xa, 0x1, 0x0, 0x25dfdbfb, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x1) 2018/04/04 00:10:40 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc1, "54766e24f0d2dca18cf831074cba3f171c70363fdacf9e375fef40f8ee059e6e913f6b1cee0efea0031202e718d0eb019fc731a8c2302cd0faacf9ba43b0d312ec495044daab84991191b6d68fcade603306115de75e3353e75f8424209fe25ce9c4f428e6b17ebda272f4a92b0fd8dcfc6334349aa58492a2819bdd8930417907abaf7e072e58b6731ec47860b2249826287759ca0b1c66b9937da21b3b20a758de498fec8135886a7184e159fb60c5ea59db83e887690c8243865df1e2a2ab51"}, &(0x7f0000000100)=0xc9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0xd62b}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:40 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001740)=@assoc_value={0x0}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001580)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff, 0x100000000, 0x0, 0x2, 0x11}, &(0x7f0000001640)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000017c0)=ANY=[@ANYRES32=r2, @ANYBLOB="710000002f65d0169089f5076e1202111e27a9816ba6b13483d60a2c867134becab52d60c62cf2b99b5b13d0c7cd482ac757a50cd4f801979b7b7d6cb52a9d38a3677170eff83db19bcb1fb614d3edb3edb29a9f6cfb2b4d9b6936798d0005ededb8093f043ad101f1f361c63b3b5e43278ca6300bd88ea737e7ec6d43b8792a80a3e672bac8c093b134cd8d48c0d9f07ffc9a63071523"], &(0x7f0000001700)=0x79) bind(r0, &(0x7f0000d80f80)=@generic={0x1b, "95dfdb59ea73ce160f1f99127201cd17d74a9e24171a70a227101ae973ce0e92f8bd80031141a1bd27a4738865d3af2339961f6482f215203094305ff52c7ac6e1cbdc5a706436030d1bde05e3f36044668de885e86f7004fbecef7a0ba4e80d48fbbdd5bb5cfeced44cdcc5222c25bd1d6333210856664191becea8fdf9"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8287, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb9}}, 0x5, 0x2761, 0x2, 0x1, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x2}, &(0x7f00000001c0)=0x8) bind(r0, &(0x7f0000000480)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xffffff0d) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xe6, 0x3f}, &(0x7f0000000440)=0x90) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000300)={r6, 0x8, &(0x7f0000000200)=[0x124, 0x8, 0xfff, 0x800, 0x9, 0x7ff, 0xfffffffffffffffd, 0x1c57], &(0x7f0000000240)=[0x100000000, 0x96b7, 0x6, 0x5, 0x4, 0x4, 0x100000000, 0x7, 0x6], 0x4, 0x1, 0x8, &(0x7f0000000280)=[0xfffffffffffffffd], &(0x7f00000002c0)=[0x1, 0x4, 0x3f, 0x5]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001540)=@int=0x7f, 0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0x9, 0x2) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) 2018/04/04 00:10:40 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="819b5dfb9058138c6d6465ae8c8c8847", 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r3, &(0x7f0000000740)=""/4096, 0x1000) sendto$inet(r3, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a154030003683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d3001b60c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r3, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r4 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80) recvfrom$inet(r4, &(0x7f0000000140)=""/173, 0xad, 0x0, 0x0, 0x0) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) setsockopt(r2, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r5, 0x4}, 0xc) 2018/04/04 00:10:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x3}, {0x4, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x8}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000280)="f0bb04eeaccd98574783ad11f8ffee7d03b2e71d9a4abdaab6b4389882f00c6dbea4bcb108ed001b7d213e0e79524355314c58398e5d9b392e7889926faa683405cc9de39fe3025a10976f88061ac1746d04bbf3ed2e59afafa66135dc5eb84e21c3b07e8031a85dfa17e378649c063ab842ef5ccb84cd450d573e1eccc3d2ff6570673786c1c20c92b3d06de895b5804715e565cd7e62fbf4f7c2d484db4831248eae19a4008fd5b7bd37e1f218f50dfa0cd8646673698d6f1c10d5e3d7fa3dd645c9fbf113063574177c2ab911c61637c708c512710492654bad611b9d67bbd6", 0xe1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0xaef5, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/04 00:10:40 executing program 6: r0 = socket(0x100000002, 0x1, 0x5) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000), &(0x7f00002efffc)=0x4) 2018/04/04 00:10:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xd9e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x0, 0x71, 0x2, r2}, &(0x7f0000000280)=0x10) 2018/04/04 00:10:40 executing program 3: r0 = socket(0x10, 0x802, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff7}, 0x4) write(r0, &(0x7f000068dfde)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/04/04 00:10:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="8c2548409e5d901bae8c14c92e9a202b5519ce41a018dc54952d2b9b5893ab4b7686de980f1f00df76c21ad8343497cbc0ebdc59555b174c018cfde95dbadf8d6cccb76b8ccc9bd3514d8a7e3c8e1521125882f9ab7b89cd10f096161479f123d6a6913396665099987d73c6d7f1fa3c5ea439985613a870df6bf1f017e4b1f72c520cbf6b991e14ceb1e4d802ae4609dc3702525193d5f18e84ee3a224c3c64da8325f8f60c587bab6234e4d6be2b112cf7d9ecc08b54a05512c402857a603b60a3fe36ad42f01f4f65cb22f1efd7072ff3eb0007b99d78db7261872a29d4c2d7051a40849fef378427d38c56f5", 0xee) sendto$inet6(r1, &(0x7f0000003fd9), 0xfffffffffffffd7f, 0x4000000, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/04/04 00:10:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)) 2018/04/04 00:10:40 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, r0, 0x1f}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x5, 0x4) accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000100)=ANY=[@ANYRES64=r1], &(0x7f0000003ff6)='syzkaller\x00', 0xb, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffd, 0x0, [], r3}, 0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 2018/04/04 00:10:40 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket(0x5, 0x800, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:40 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000101000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:10:40 executing program 1: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="40001a00000000000000000000000000"]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0xffffffffffff8000, 0x1f, 0x20, 0xfffffffffffff800}, 0x14) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'teql0\x00', @ifru_map={0x400, 0x8, 0x3, 0x1f, 0x3, 0x8}}) 2018/04/04 00:10:40 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/04 00:10:40 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x548, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x5c0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000600)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000a40)={0xc1, 0x9, 0x8001, 0xbc, &(0x7f00000007c0)=""/188, 0xb0, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000940)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/04 00:10:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0xff26) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) r1 = socket(0x3, 0x80f, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0xf69) socket$packet(0x11, 0x2, 0x300) 2018/04/04 00:10:40 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)=""/150, &(0x7f0000000040)=0x97) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f0000000140)="260000e4d9aa642f0e4f4b69ab43ef00130047f1eb0300f8590022ff001000e3010000000100", 0x26) 2018/04/04 00:10:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xc8}, 0x8) socketpair(0x10, 0x5, 0x8, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x52cd, 0x3, 0x3, 0x1], 0x4, 0x4, 0x5, 0x7, 0x711, 0x8, {0x6efe, 0x5, 0x80000000, 0x3, 0x100000000, 0x2, 0x5b07, 0x10001, 0x401, 0x800, 0x1ff, 0x5, 0x1ff, 0x1307, "b728bf8905d7ad5bf8f48ca83876042ea842e53bd252d47457c2460f499d0783"}}) socketpair(0xa, 0xe, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:10:40 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast1}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x36, r1}) 2018/04/04 00:10:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/04 00:10:40 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x200000, 0x2, 0x7, 0x81, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xdb, "9b775971844f75796850ac3126220cef28e18a31ee8572aaf3d50aa806cafb63404311c20b22d63e0dd48a6fa928b1eeb65a5b153f2bead1132b24566de1504892456195d3fbd2bcbfc9564b1316f263b9f213f2d99595bc1edc69a8b70a031d8689f73d1cfbbe5059fe9961297c208e6e6d49819c4a0d4691259177f3908a40aae84921d4368584897e554b7ae0704e33c7b3062721dc48a19d216067f951207ce55744e455a27980a284ebb00b8a98705a6ce2e65e33b8e027d126d0886a4236d514eaab30501506e084afa9325555b920ab2b5075b44a555f12"}, &(0x7f0000000200)=0xe3) r2 = socket$inet6(0xa, 0x80003, 0xfb) r3 = socket(0xb, 0x6, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x80000000, 0x401, 0x1, 0x9, 0x6, 0x2, 0x8}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/04/04 00:10:40 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xb0, "cbe609e11fc2e335701c326da0981e1b3e2a5662a618dd57848c28b4fbd04f760b27465560bd0455284fd11f5dee185b2b58a339cfb13e8b48c8a636ef477e35e1c7a9512a9b450d418224c12d7b84bda705c2ec0c4d0e054bb88e023138dedaa77148e4e5df49bb0e9d87ca66788a9a495863864d43e8a3d041a7973da37274716da05d1fdd03c84f2ea9c76cebc489fc94e81ac630ca014b64a27c42b65d380a8e8de57b3f27f7917d3303e40a4745"}, &(0x7f0000000180)=0xb8) read(r0, &(0x7f0000000080)=""/159, 0x9f) 2018/04/04 00:10:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x4, 0x7ff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500)={0x7ff, 0x7, 0x7, 0x800, 0x6, 0x0, 0x7, 0x0, 0x1, 0x3}, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="70d98c74fe9b1930f4b53053a2ecf0e9157741bd961d926d3fbad50bb0f7a6afbae07e36a336f945ae979ebf6a6732ecadea38c8808ab5d93a7e6a2289b82823154d5cbfa4060345fc5c42083c0cf016bc4d5d35df96d0eb481209c02a200827b588074c87aa5d256eb2fc44c870bd1609df59e37bb25fc0cc03ae619c2c66c9d4076a05db603cb71ea35fbf15e108a62976071827abf2041547399011540d0eda117cf80909d2c7445d3a19f4fd3efe4e0831df96187d7e6efbd5ae760f768acabb286a72d7534db45090d1fcb0811cb1894b9750a6", 0xd6}], 0x1, &(0x7f0000000480)=[{0x20, 0x105, 0x94f, "2ade25cf3f7d2063d6be"}], 0x20, 0xc0}, 0x80}], 0x1, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x108, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r3 = accept(r0, &(0x7f0000001c00)=@sco, &(0x7f0000001cc0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001d00)=""/92, &(0x7f0000001d80)=0x5c) getsockname$netlink(r0, &(0x7f0000000540), &(0x7f0000000700)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4(r4, &(0x7f0000000740)=@pppol2tpin6, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000800)={{0xe9, 0x1, 0x1, 0x2, 0x7f, 0x9}, 0x80000000, 0x6, 0xb35b, 0x7, 0x100, "56370c0a4759fc870d9c919d0aecc2c72f1cd42adb63a5a1caf21f3624f385b7a40189772d1764ea8b54ad7e2b3debe7996b3590c90decf1fb066e8b2c220a58f776dec3424e0e210e73bf0d21623fb0dbbb746909248d815e1a5d00a2fb2db99aeb8e459b0912f909c35088ab9cd06947e97e6a4c88d1c8c7cd73905daab0d7"}) 2018/04/04 00:10:40 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) r2 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) r3 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x81, 0x4, 0x1, 0x0, 0x1, 0x5, 0x2, 0xfffffffffffffffb, 0x7, 0x2, 0x71b8, 0x5, 0x8, 0x9, 0x1]}, &(0x7f0000000280)=0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)) sendmsg$nl_netfilter(r3, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820010}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000000e00001e26bd7000fddbdf250200000308000200", @ANYRES32=r4, @ANYBLOB='\b\x00*\x00', @ANYRES32=r5, @ANYBLOB="100008000c00260069705f7674693000"], 0x34}, 0x1}, 0x800) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) 2018/04/04 00:10:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/04 00:10:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, 0x1ff, 0x100, 0xffffffffffffffc2, "b33c4064864330875107a151ce1c30552db3cc0251d0bdc7dcb8684cfb3757a3f62ccca098e10e4d3064d8c786310a4094999c2f0d6ac56d8f4254adeed76532b996b1e63b08802b0828b6fea77bb3d7"}, 0xd8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000100), 0x4) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/04 00:10:41 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600)=0x2, 0x394) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000700)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000bc2000)="81", 0x1, 0x800000000000, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r2, 0x7) r3 = accept4(r2, 0x0, &(0x7f0000000580), 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'lo\x00'}, 0x18) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000180)=""/149, &(0x7f0000000080)=0x95) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x6, 0x208, 0x3, 0x3, 0x9, 0x4, 0x7f, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000004c0)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x9000000000000, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffff7f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000440)=0x2) sendto(r2, &(0x7f0000000000)="367e80d4f88b608102205734b8afc0676ba8a2264a790f36ff4d19184f3a88b492e0c439455c32e5534b60197f1651e15d0a4981a4520f3bd07d2b5c8fb131eb531bfeb742e7287c95429ff0aaee9135422e23aaec81b226b6776e45fd691d9e9920f5f226a19994bd98012b9fbda390b267fa1b46f82b47", 0x78, 0x40000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) 2018/04/04 00:10:41 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r3, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:41 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004700002c00000006000300000000000000890384cf02000000000000000401907800f1507d9a837a39"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x100000000, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x20, 0x92e8, 0x4}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340)=0x5, 0x4) 2018/04/04 00:10:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/123, 0x7b}, {&(0x7f00000006c0)=""/232, 0xe8}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/3, 0x3, 0x9}, 0x100) sendmmsg$inet_sctp(r1, &(0x7f0000002d80)=[{&(0x7f0000000980)=@in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000002d00)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="16030de4d70efc475aac2c72cac42349f3178197b180c8c218c362ebd8a5c367e09827054b1e39d6ab8e0f0261234c3b411440280972b6f864a8a6c2e5da67bb989f070a625be9ee6cd89f1bad1e0ee2f5ea", 0x52}, {&(0x7f0000000a80)="1428af4cbcf6d0badf7c93b1030d806be128fb086dfcbf6f68d3cf6877d2d086805d90c8f2a4549060b9c4d699ddf624d0fe40bab2df27d05857f7ff04771980a5d50a95210162a916f681d071957ac3cfe48d6504e58bd56f49a24cfbce64d94e7e0b5a76021241eb136e1c5f8ab623eb4ae1af60dc5cac1de0abd80239af26e7e2942f40bec7aa32533c64b41e077d68f42a8e694dfdc75e9085cd32a852739ae1ecffc01033c823e3ff0701760b9549302c9388823545", 0xb8}, {&(0x7f0000000b40)="18b8d13ba2c8bd8cf1d7acd6bf60e7812ec93a0c4c666758f60ed708a215f6178949d6262d96c60e2f270bb9abd360e8983c4fbba8ed199c0bf5fec09e21da081c0b870f943f307022e74a4812869981c043940e85407ef0fca08c95302d3bae5bc4b60b0a4989efe84da8f492eb80abf79356e389f7afb523df7dc52439e067252999b99ec02067afe8cf5c482721aa11ec73", 0x93}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="d0266f9358b58ced6d103024588aabc31bfa9b6f4357e169d66a752ea2446850244eb634a0ef795406f8f90630aceb95b072da0b4b7ffe64595e115dc5f9ebcd74e6daafda93c8ade0820301563df5147fa7c1b5bca3b2770fe5d429e38fc7e19c94c1bb32508158b38e60b98d8ca42d157fc699ad89ee88a80de0b629e63a9e2cb95666366521e1", 0x88}, {&(0x7f0000002cc0)="740ced9d1b55910b6ed6", 0xa}], 0x8, 0x0, 0x0, 0x80}], 0x1, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37010ad5ff7f0500000000000000"]}) 2018/04/04 00:10:41 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000540)={@empty, r0}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x478) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000580), 0x9, 0x3f) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/192, 0xc0}], 0x1, &(0x7f00000002c0)=""/192, 0xc0, 0x1ff}, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x7, 0x6, 0x8c78, 0x8, 0x1, r2, 0x2}, 0x2c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000003c0), 0x4) 2018/04/04 00:10:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket(0x3, 0x804, 0x100000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "337ce1"}, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 00:10:41 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r2 = socket$inet(0x2, 0x80000, 0xb96) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001040)="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", 0x1000) 2018/04/04 00:10:41 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0xfffffffffffffe48, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, {&(0x7f0000000100)=""/154, 0x9a}, &(0x7f0000000280), 0x48}, 0xa0) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:10:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="96d6c3ea77d305ef04c9c17d40b7ae461aef642edd490d1f9b50738b432d70c9e8caf965c39862a18e0c160e879da9ed5d102d0a270d046297b5f9c192868f145efa90ca2c8084bacebb080e580a8c80bd99365a77874b1e66cdc2112f326fa8b3a83f884bd9ea72f3991c331035accd7844f0d665480f4557e9cfe88be21af9938019d02dcfc9be7abbfde65979dccbbd7b45d643045d3b210d045b8c757e449c8b1e07647cdbe3246e6576375008f4b8c3aa29262aac0f23bc736d120e226d4b4bbe71d352b94236e5d2d345f98ede466d9a2acdcf2bda953764ae362ee2f09f0494c82a461d38a7f280e164e7656b21a84a", 0xf3}], 0x1, 0x0, 0x0, 0x40000}, 0x20000084) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) 2018/04/04 00:10:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0xe, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x2, 0x200, 0x1, 0x6, 0x6, 0x400, 0x6, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xfffffffffffffffa, 0x30}, &(0x7f0000000400)=0xc) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00000012c0)=[{&(0x7f0000001200)="91d709ca158ebfff990d944a3f45988159", 0x11}], 0x1) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg$netrom(r4, &(0x7f0000000580)={&(0x7f0000000080)=@full={{0x3, {"4e491c321d9496"}, 0x15a63a7c}, [{"5f7a773ab65ec5"}, {"a9c9cc37ddcc43"}, {"d9db69b58af9b0"}, {"98ad517ffa7689"}, {"2f8238f966c1f6"}, {"6047ef2f4939ac"}, {"b7bc0bc952984f"}, {"69e54504a1bf64"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="8e982b78b256c9926a0d288b13fbbfd5eee5270886fbd7d1a02c58559b708531cd5d85bed43006a7dbab69f5da83ba0851dbddc3c3d49c77ffa97d05219a07018a543b9b0709610141e2eeb89872c6e27fa29e0d62166d2845733b52479fa0e44cff1a297388defa0ca290df560336f915abc458d3e8c4640673cad38bfd9879150bee77c104d1ff394e78d926ef52bd21c6eda84bc4805586c63b9f027f65b41047a5cd09a397133e20d979b992772aa7640b19086afb268f8677e4d8e8d88fef22869910f56c9af1eca6d17abaee372858be85ecaaef95dae1669143", 0xdd}, {&(0x7f0000000200)="de0ee753f6494694c2287a964fecca7be91b1907f5dcab4d26a3555d0da2d54295c090b44baf9b60687ea62d1de0f24955270f357586f9e8ee23e101b91653a6a81f0fb95e8e0a845627eba638c6e9a34ce5d385a69a1cd2a3c83b136346fb00a06096c032663d543efbeb59888fb90b616e6c3b99cfbfe988d267b37723dba99bf6694ecf5d781d4dadf41d6da79c59c19078508fddbddd3d0d61ad06256ffec58aff6647b797124d5f7704639222b7257e28db8259e3d87ec39a757c973caf108384c4d40724bd7ae5951ec6524396606f9144d04e89f6aaab45130dbd5961cfdd", 0xe2}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x228, 0x4000}, 0x0) 2018/04/04 00:10:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000001540)=@nfc={0x27}, 0x80, &(0x7f0000001680)}}], 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:10:41 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0xf, 0x1, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x200, 0x6, 0xfffffffffffffffe, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/04/04 00:10:41 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x4000) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/04 00:10:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/04 00:10:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x7, 0x8, 0x101}, 0xc) unshare(0x8000800) unshare(0x40000000) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, "677265746170303a091e00"}, {0x20, 'ppp1'}], 0xa, "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"}, 0x101c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000002340)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001340)=""/4096}, &(0x7f00000023c0)=0x78) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x7717b037, 0x0, 0x0, 0x2, &(0x7f0000000040)="677265746170303a091e00", 0x0, 0x1}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000001200)="71beb0d6d2978f26390f55b1b4cb1ae533dbf421a3a08f0851ff0a550c8c1aae5c89716c5618c7a90e4ff14b886f6f2b3cd2109500793bcb6491654488c21d449baa87a48c0fbd173d1f83bc371d3e04380b265500f6b9299763ce826aaa43d52b2f6242f7ac7dfef261301d7f169d2fc0abe40f9d2eb68696305f1c2113398351", 0x81) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x3]}, &(0x7f0000000140)=0x6) 2018/04/04 00:10:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3}, 0x8) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x1, 0x4, 0x1}) [ 309.789855] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:10:42 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f00000005c0)=0x269) 2018/04/04 00:10:42 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8287, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb9}}, 0x5, 0x2761, 0x2, 0x1, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x7, 0xe5, "0f959def21ca36a98840af60b4f2b7ba9f3852065313b8ed1c5cb162923e6a649fed3412e220a49562b8b499443b68dcbbc54817af2f5d6f385969363ffa25bbb2e924f7ba0e50b0623ca28feadeeb902fdaca92225471d5221722a5a90dfaabfc335c1fc96833bc4f3d107cc509a15921f7e5e24b2bf16e5ab747af2b01d9d15f9bdb88ac13734469da4db67833bc48ef63759413805ba4cdf616ac773be1e6bebad2df6e48c518ff408ab86ac29a1b1effc589246bb88d04ea48074d2deb1629f6a872b0c49bdb63253e955d4791de6d5ff4e9073eb1220be02c0ce3e8759b305575dbf6"}, 0xed) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/04/04 00:10:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@newsa={0x140, 0x10, 0x4709e18f408bd71d, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x140}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x3, 0x1}) 2018/04/04 00:10:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) 2018/04/04 00:10:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000eaf000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="37ca318ef3fbd13d1c62c23b31261bfb", 0x10) 2018/04/04 00:10:42 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe59) 2018/04/04 00:10:42 executing program 1: r0 = socket(0x0, 0x7, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002000)="4c3ecb5e6b0ec159ae4b5614c00401a0dbf8a669ebdedd102c4f7a79e60645", 0x1f}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/04/04 00:10:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="f43f5a4a379864e6fd9d2dff02ca5d1db43ba94f40ab0c55454833eca393f7f4e8dfe53a7053348ace07cd39851a1e17ed3278906456d9af82f3d2ec3285d302d593071da24cf2972221210af34bae0d2c9705bff83b9a7065b82107cdee887ac236030b3f5cd821b79e6eb8c43ba8319dfa6e9de7c37ea372d9716edbaf8f1e8f") [ 310.382579] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 310.391264] IPVS: length: 149 != 8 2018/04/04 00:10:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x12, 0x800, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)=ANY=[@ANYBLOB="0213e0ff"], 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000080)) 2018/04/04 00:10:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203002b13000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900000000b374db090000007a34000000000003000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f80)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) r5 = accept(r4, &(0x7f00000005c0)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0x80) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000540)=0x9, 0x4) 2018/04/04 00:10:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001540)={@local, @local, @broadcast}, &(0x7f0000001580)=0xc) socketpair(0x3, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x5, 0xffff}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001500)={0x4, &(0x7f00000001c0)=""/221, &(0x7f0000001480)=[{0xffffffffffffff36, 0xa5, 0x1, &(0x7f00000002c0)=""/165}, {0x74f5, 0x20, 0x8a, &(0x7f0000000380)=""/32}, {0x8e8, 0x1000, 0x7f, &(0x7f00000003c0)=""/4096}, {0xc1a5, 0x98, 0x3, &(0x7f00000013c0)=""/152}]}) 2018/04/04 00:10:42 executing program 5: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x53, 0x2, 0x3, 0xfff, 0x1, 0x5, 0x4, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x1000, 0x80, 0x81}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 00:10:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xf, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x100000000000017a, &(0x7f0000a21fd0)}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x325a, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xfffffffffffffff9, 0x1000, 0x3ff, 0x4, &(0x7f0000000000)='sit0\x00', 0x6, 0x1, 0x10000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xcad6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/04 00:10:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@int=0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f0000010100000001ed0000e0000002"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000b00)=ANY=[@ANYBLOB="e0e4d3b0b3530709bf000000010000000000000024658d0f4e542d0904d7cf5b51b355ae2182be6060195f2b246ec81d4d30fcdc7d75a5f7430435e3759d5be831d410c4c240fd78badf433207a6554c18ea16fb06c94ceabb471000ee4fd9e183fcd9f36a1e4768645be484a77ad3726ba0c381c7d2bbbde877cf9569b87b111746a70000000000000000000000002b46ca7e12cfc5448dbf1c68c0752d36fb768911467dbc896b52478105f88a6b6ce165e2261b73e2de1558d0c9ad01144fce8f8641ca90833d160bd91a97c6d31ec68839d9a3d06975c3c6de"], 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000800)=""/196}, &(0x7f0000000200)=0x78) socketpair(0x8, 0x80000, 0xfff, &(0x7f0000000400)={0xffffffffffffffff}) accept$ax25(r6, &(0x7f0000000700), &(0x7f0000000780)=0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x1}, &(0x7f0000000680)=0x8) 2018/04/04 00:10:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x2, 0x6}, 0xaae0e0302b569ba7) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x317, @dev={0xfe, 0x80}, 0x100000000}, 0x1c) r2 = socket(0x9, 0x80000, 0x7ff) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaafaa9aaaaaaaaaa000c02000000050200005a6a3f95ffc83c0c53471ffb7cb495ca3eda350206daa8a5e9c64b70dfbb4d952877eca8059a3957fd2556806e1569f662a2ba3842618f36608ba415d35feb78b0c1cc5ce6aa2f6c5171ccad616e2a15ac687346b27e627d8aaa0af1ddb3674274cd77e103cb4beecd80d646d1816a35220cf3729b14fdfc0cac2b9542412dd6379491194868fabad96c52730e1c9fe8ebd65ce9fe0534908962cbb6d5784d7c6d26538224"], &(0x7f0000000180)={0x0, 0x2, [0x241, 0x40a, 0x895, 0x4]}) 2018/04/04 00:10:42 executing program 4: socketpair(0xe, 0x807, 0xffffffff, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000740), 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) readv(r1, &(0x7f0000000a40)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000780)=""/208, 0xd0}, {&(0x7f0000000880)=""/224, 0xe0}, {&(0x7f0000000980)=""/54, 0x36}, {&(0x7f00000009c0)=""/95, 0x5f}], 0x5) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a77ff0c770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000005c8b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x478) recvfrom$unix(r2, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001d40)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x35f, &(0x7f0000001dc0)=[{&(0x7f00000024c0)=""/4096, 0x1331}], 0x1}, 0x40) 2018/04/04 00:10:42 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xffffffffffffffe1}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) [ 310.621066] sctp: [Deprecated]: syz-executor5 (pid 27345) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.621066] Use struct sctp_sack_info instead [ 310.718693] sctp: [Deprecated]: syz-executor5 (pid 27345) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.718693] Use struct sctp_sack_info instead 2018/04/04 00:10:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2d, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000900)=0xc9, 0x4) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000700)=0x1a0800, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf2, 0xf3, &(0x7f0000000240)="362b0cdfb70c75fe5d5934651ed261a794922e1ae5708fb030a23be48cc29a2354761bd01e96c541bafa95126d7ab18e87c1f20492b43f95284acf0fa43e0467ce5d2320eab6141ad64a4e2ef2e12f2c3fe78c3cee55d7cc9471d02c4cb7a2dd94cb2fe3ce4e85b09e7c62857df0963d2a2f6cc7b4992545b9ccd230d540c8b70e46175998825dcfe1db5a7a125bda1e6e88150c80d176193170d81c2e4de2cf0f3c798c884470c740408e67a292f4bf822004fb991bd3b0576201a766656955474a247eec6bba170a908398154f38223e9043e29f5c8fc5cdcd2e4da951778c54a5445717cb9c30ccf38b4c7671c96538f3", &(0x7f0000000340)=""/243, 0x1ff, 0x5}, 0x28) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000200)=0x6e, 0x0) bind$unix(r5, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/04 00:10:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x3f, 0x20}, 0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000380)=""/57, 0xa4, 0x20, 0x0, 0x37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) 2018/04/04 00:10:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="292a8c3b3841743da2d3a3ad05f7fd634ad1add7fe66816c99f9711999ba9e3e863cee1b5c3dd85d2780ae672cc76a3938aadfb9b0b4fc393690242107f94cc4fa9752e62aa1fc2416b31dfb4d647500c674f2e136cad6db9bf58860c90ffd63856fb66d77c77127e400000000000000000000000000", 0x76, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40, &(0x7f0000000040)={0x2}, 0x10) 2018/04/04 00:10:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004004}, 0x4040080) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000d00)="b3", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf1, "d32804ccf25761924e2339b6306a9ce0ffc1d04cdc082da8ea674194a6ba45a16acb23c7689083b6356948d2c1adfa24a69f95287c658bf586bf3102c36a01f59d4f6b10820a95c6665b5339897c6517d3cd73d456149b5723132af54fca14741c638a8969278aa5c9fb2bca67233cb0074e47988638a6058d011df64d867bb5f7778c715faa5b7485b36b62a7816810190435a1eaad4fe32f62e4f66c543bf79366e5b3746c16d0a2d3bc1e30cd1cebcb3dce82ed0d4bb8767a4bf2a78e458ec49adfccd9745156906e2b1fb9b03a85605e0662778b364a0dd233573ab089bb5cec86e224fa833fa05f642b76c639541d"}, &(0x7f0000000340)=0xf9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) 2018/04/04 00:10:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@ipv6_getmulticast={0x14, 0x3a, 0x31a, 0x70bd2b, 0x25dfdbff, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x3) 2018/04/04 00:10:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000500)=@ipx={0x4, 0x1000, 0x2f6, "7f2952c3749e", 0x80000001}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x4e, r3}) r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYBLOB="000000001c0000ff12004eb3"], 0x2}, 0x1}, 0x0) r7 = socket(0xf9cc7c1432eaf222, 0x2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000007c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000004c0)={r2}) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @rand_addr=0xdb}, 'irlan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={"69766c616e30000200", r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x14, r5}) 2018/04/04 00:10:43 executing program 4: socketpair$inet(0x2, 0xa, 0x96721b4, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5a7, 0x9, 0x7, 0x0, 0x7fffffff, 0x101, 0x276, 0x9, 0x889, 0xcd64, 0xffffffff}, 0xb) 2018/04/04 00:10:43 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x7f) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) 2018/04/04 00:10:43 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff050000000800450000240000000000219078ac14ffbbe000000100000000040590780075000000000000"], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001200)=@can, &(0x7f0000001280)=0x2) accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) 2018/04/04 00:10:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2d, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000900)=0xc9, 0x4) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000700)=0x1a0800, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf2, 0xf3, &(0x7f0000000240)="362b0cdfb70c75fe5d5934651ed261a794922e1ae5708fb030a23be48cc29a2354761bd01e96c541bafa95126d7ab18e87c1f20492b43f95284acf0fa43e0467ce5d2320eab6141ad64a4e2ef2e12f2c3fe78c3cee55d7cc9471d02c4cb7a2dd94cb2fe3ce4e85b09e7c62857df0963d2a2f6cc7b4992545b9ccd230d540c8b70e46175998825dcfe1db5a7a125bda1e6e88150c80d176193170d81c2e4de2cf0f3c798c884470c740408e67a292f4bf822004fb991bd3b0576201a766656955474a247eec6bba170a908398154f38223e9043e29f5c8fc5cdcd2e4da951778c54a5445717cb9c30ccf38b4c7671c96538f3", &(0x7f0000000340)=""/243, 0x1ff, 0x5}, 0x28) getsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000200)=0x6e, 0x0) bind$unix(r5, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/04 00:10:43 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) 2018/04/04 00:10:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@buf={0x8d, &(0x7f0000000240)="8dba5569300316268fcbfda7af63842d5a39d8a90a746c4420fb76adb53bda1f49d5da95bb5c3d90ba78e7e46719735e0b34f89a3a4b8b25cd8223a000bc37dc0ce7d884934535a0600de816dfa8e45e2e29e1152bd58f882706fb41313e1e38ad58a26db2ea161e0eb313ceb8b4d7e12f67e3720c3a8d0f0a43ec07bdedb2c8aa6ecd745855dd14cc57505f8f"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) write(r0, &(0x7f000052c000)="c6", 0x1) r3 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0xffffffff, 0x4) shutdown(r0, 0x1) [ 311.514816] bond0 (unregistering): Released all slaves 2018/04/04 00:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc0, "c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc7594402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1eab8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b26f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d1"}, &(0x7f0000000200)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001440)={r2, 0xfffffffffffffd1d, "020c2089eb185f93e5a24b07a9f8d12cc55cb63e5aa2f3c919422072df04bd0ef549a1d56ab3d33d345107a6820b4b8947ad8d0452e0e71b634c8016315b42052b2d780a7daab606da363f6ad9148fef9772b8e84c5fbeef9428e38914b447397373ae085ce791ede06e5b24"}, &(0x7f0000001400)=0xfffffffffffffd9f) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x8, 0x3, 0x6, 0x800, 0x13, 0xffffffffffffff9c, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000013c0)={r3, &(0x7f0000000340)="db59c308bbedf3891977b716b6deb405beaa80afaf5470707a891470ea055657d037ae56e3dde192c992a52c41293cb70cf35027ba21c6b5d27d69a7f38eb168d1", &(0x7f00000003c0)="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", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0xe8, 0x228, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x7, 0x7fff}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x7, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x2, 0x1, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xdfc, 0x4000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0x1, 0x8, [0xf, 0x21, 0xe, 0x8, 0x33, 0x7, 0x3b, 0x2f, 0x5, 0xb, 0x8, 0x3e, 0x38, 0x29, 0x3f, 0x37], 0x1, 0x6d, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/42, &(0x7f00000002c0)=0x2a) 2018/04/04 00:10:44 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x1, 0x47b4, 0x1, 0x400, 0x0, 0xc1b7}, 0x3, 0x7, 0x1dd7a76e, 0x4, 0x4, "0ad52b96db52a9d903c1eef471e32577e5bd5bfc5934f2f06f50fc212d8aaeba3bc54d69d119663357b0409b4cd5db68435b95927fa32c9277328f4a01b8d64760922b399cc12e89199c14297dd7aa79a7a0bffa9abbcc8c5ff5eb13ee20f08a28deb04bb3b79dd587e6bbddee4f238af84adb6fa53378108e5ee2f12b484800"}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) 2018/04/04 00:10:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xc) r2 = accept(r1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000008c0)={r3, 0x7b203a37, 0xffffffff}, &(0x7f0000000900)=0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@empty, @broadcast=0xffffffff}, 0xfffffffffffffe9a) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00'}) r4 = socket$inet6(0xa, 0x3, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000300)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="580000001400000126bd7000fbdbdf25020060ff"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="8d0000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff0000000000000000000000000000000000000600000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000ffea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000002e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/04 00:10:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r2, r1, 0x9, 0x2) 2018/04/04 00:10:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x3, 0x0, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2fc, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x20, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x2}) 2018/04/04 00:10:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x4, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="13f93e3140e302fa947e6950532c535041beddae37", 0x15}], 0x1}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r0, 0x0, [0x115]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001400)="f88a2bef46a2888d36dfff836f0b8748d00dc7f2e3467c8000832fc0ed1322da5d3b45f63d254e7b7665e10006fa93703a7f3ab39c39963ba85c48f5ca5949ba414f5058353828aecc42a94886a6caf30d76bd56728e07221aed54aa3cfc60c3d107e3536fd06340f4ef687f4b82d25d904d149f1e0b0e5e6b89e5655555ce76ea726f3844eb32902168d8d275365e760392edcd34f6b60b8f3964363d8d54b139acbc659d845a6bf0f4bddb226f591b24d1c72f1fbe461586929b88d8e10c89011481e120b4f77c57667aee8101490393b2956d1b05a9d1c95e8b17ec1d0a60a5d469", &(0x7f0000001240)=""/151}, 0x18) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000001500)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001580)=""/175, 0xaf}], 0x1, &(0x7f0000001640)=""/6, 0x6, 0x1}, 0x102) 2018/04/04 00:10:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=@delpolicy={0x5c, 0x14, 0xf01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21}}) 2018/04/04 00:10:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="009ad623d94f35f474e7aebc51d9fd4163b41d000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000480)=""/29, 0x231}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000008c0)=""/125, &(0x7f0000000800)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x9, 0xffffffffffff0001, 0x1, 0x40}, &(0x7f00000003c0)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000940)={r2}) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000880)={{0x2, 0x5}, 0x48}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7411, 0xffff, 0x202, 0x80, 0xd7, 0x1000, 0x428800000000, 0xc37, r3}, &(0x7f0000000500)=0x20) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14005ba44200ff010001000000000000000032f0f2f76840d48ad4074075d5f7f2abae62c57ff0e6a5f55a41645f5d7953e8577ed8fbd4ebc72f80ac41e7aab11463c89dff1e77be66759ab9ba6c4047f6adc343712d3429bed00eade460da4069ecc9ed41b3a01fc3624496642272e69fa715ea40925de73f903445e69c4a4fc0a06f179e08696e08ce1addc081c35e4300853c622b717674f39e3ee4f2ec65f90804e8adad"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x4, 0x2}, &(0x7f00000007c0)=0xc) 2018/04/04 00:10:44 executing program 4: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000ee21000100e44a0000edf00000000004000000080009000400d96ea31ddeb5fc3605511d6a96d51dbf8b1dcaf2210b8cad0752968e85c5bb0fc9af3d2f44f7fef783310c642817104dae98911ebe9b9d94"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x5, 0xc2d, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000040)="390000001300090469080000000000007f00804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:10:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f0000000300)=""/34}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x400, 0x70bd25, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x36, 0x9, 0x100000001, 0x6}, {0x1, 0x8, 0x9, 0x4}, {0x0, 0x3, 0x1, 0xc716}, {0x813, 0x1, 0x4}, {0x0, 0x83e, 0x3, 0x2}, {0x3, 0x6, 0xfffffffffffffffd, 0x80}]}, 0x10) accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000080)=0x6e, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000000010100000040da538d461002000802000039f6faeff5704d559cc2f520a3b651be3bec3a388d7344b9bbcab436439604ce9e06be6a63a6e463956fd8e677330badc2f9814cbca4f94a66a48db01a94d3a50b6df7c75e"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000017c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x73, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004280)={0x4, [0x40, 0xcb7, 0x488d, 0x7]}, 0xc) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) vmsplice(r2, &(0x7f0000001a40)=[{&(0x7f0000001500)="c1864ef1571805e700dbf914960908eb05a8f69438c47d4c37315562eef27c350a28f4408464608b01b1efe343756b65ab21a3d54b15b25384299f2bb15c13851b89fd653b555fe7fab515a7fbebf5819c3507bc2809d6d56e45b5721ada71a8c14ef5f81ce7a97086ab53bfc011c649357e5614434f6e418e19fafc3c0e49b63ec4d8073c5f31cf36c473fed4cdcf85bab5cebde809bed308df2df544026ad2ff97bf9f09eb5a55544ffd4027f72db993cc591b14e87e7cc517c32456759f2245226712a3604a794c0bbd12355fa8dd0970cb02dc911a1027324f7eaa2acd04ae574d474e8a21", 0xe7}, {&(0x7f0000000000)="95d282d6f93a03f03344f2dd6d12b6537f08fb16e3dac53ffbcd9652c85204e40f6ad0edb460211f35104d045b1f39410c589786695a802140535545d9ecea1227dc91e3abecd9d76fe7c7276f7a70c948ff95240ceacc702cce52c69ed104c8e32d2542b09fdc6d3438e88378b68a6016ca13008eda2c49888424cfdd8563944f59b993ca6642a69e6d624d0e1da28cceb7683183f3943b96d3fee63ad053ab3f519ca4ddef9e5bc3ad0d1871624872cf5e9a1ad633ae1545", 0xb9}, {&(0x7f0000001600)="463bfda5901f476e94dc2bc27ba2b538ec13e5d5fbdbd8700cf79e0bd6bc937b4c8e02d818d6636ed16d4b06bb8e86146b5fd700d95859e9a311d12c719d94a364f3b4efaddad649398ad3e2debcaa0f8caf35451a0f956902bfa8da10a27c6bbd8f12c5a8000b8f77", 0x69}, {&(0x7f0000001680)="47e01c731a16430d6182421ad36d85d5fd09fcf64b759d9b57f276a719ab9ac09279895474163616c109e43a08091a8a6640ff9d2a97c66045f920255bb1bb", 0x3f}, {&(0x7f00000016c0)="af1aa9dbd61df0d86b3b71bc46ca976063bc268f01895fb766592a601d087adfd4401cbce84d29bc95e9b247ac1000716b9adef1c6ae9a1f537bb1fbde9de99eb5de6c1f14988e547c4b6a03f8b8620a275929e9", 0x54}, {&(0x7f0000001800)="585cfe87775a860f57cfe31d0285721d116bea469161480684ed10709ad21f96846b814f9a9882d240d4892dd1d7cabbcf90f113d3a07d1a248acb9495c3739d2f0dc54c562eb673968ce13f5a7cad22c6bdcfdbcf1a4ca45cd2799d5cb4fae7048a951850bc612f793ba769be90533b0bd8dc6b256205", 0x77}, {&(0x7f0000001880)="856a472e167b60bc596d3f5450321662df6dd4fed2dd8faec38941f55243789f6feac6d0a2ff380bcf57db671001441e7a9984f17b97a97cb4c5021b3b3f8c81e4507db0fba32921d4e8d50b5e71a7ecb695740a2aeb20c3a1c3bef1b1ca78899b2028966295d5373ce3717b95f399e9d7e05261", 0x74}, {&(0x7f0000001900)="411e64675311d607c86a5acb833133bde59d5638aa71acb39794d03f5f42ac611902b872c99b77e8613ca1586841d262f781a5bb4300252caf482b8c7ed3e8e03d38103a39b8cc1c75667b6b5d2cb7119a0f7bd043af777e6cb87f4d79a1ad34d5", 0x61}, {&(0x7f0000001980)="dd23e77004e922acd23ea9a1b8aac857dc174964f77766d8752fd548c8e0bc00656d895cb4003b50f83be40b1e551424af40daf6cf501d3013f15c9976526195b1c628f8620342d47c017863c6927f5b9e608b2edc175a7d2b95d55d52357e26deec4569d0aa1f2e1d16efae0aaa6f25b4d192928e7ed46100c497c73fb18aa31703a879e347a4f5b38bbf7fc88778b5186bd79c4b8b0a0224749dac98ac974020", 0xa1}], 0x9, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f00000014c0)={&(0x7f0000000140)=@sco={0x1f, {0x8, 0x1, 0x0, 0x8, 0x9, 0x30}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="863c3084da904475a183e68030d77662409aacb20b22813cb521800a86ca84fcb704b47818960d75", 0x28}, {&(0x7f0000001200)="f6819efa60d566ff4c14fd2e8a9a72e87ebd65d8a92ce8aa9fb080f8810ab05716712ea8e9a76a97baa59580daee5b847e57f56364f70b9accb8d39c3661f9a2c953b174f66ee05d0344357b79ba6ae43a3558e152204eb2f69f720e62c4d87f36557731816e4d817a5ef85bb299d20f98f64b55fe6f5d668c30ac37379efa788ea03aeb7d2d3ec774be5eebf0629d9f695d3fbfd8b2d813c00e13f286a13ea948313a29c4315bbce50a90429f08b0f25582e691b62915f4a82bb8ea2660aed0e32c4c69cbc1b2cb2064d078caef23", 0xcf}], 0x3, &(0x7f0000001340)=[{0x50, 0x0, 0xfffffffffffffffe, "b42af50b45e8d4e4251b56f277e7fa974a0f69b9f1582054e03a6960e47cc0b3b0c4ccc2cc11b8ddcaae2a421763b57fa53987be2da791eaecd6bbcead9208"}, {0x28, 0x11f, 0x3, "0407335a0b7c9e72d35178363baa5eb0a128"}, {0xe8, 0x102, 0x488a, "e7eb16103e464ea640c874610b81adaef052bb52745f048616fe42c9e819aeeb1d3d612a781c15fe5893ee36c8eb4f1c12b47c8cbfe1130421b08cd1fedd1f6c54f135f81b470c1472c3e1cdf26155a7d1f681e46ab038a1a8a0e154a484e83411340316a29999271c0166df908ba69a8953f3e7bd1667409f982957a9a31e784c09f97ba6878873cbd0a6dd1c29c621307a195a9c104cabac17d567994864ac58bc76b55f0b4e2b91db7284949324d7621623d59cb2a4fabadfa914d90d53c24561ab23455600977fe8afa00cb24927cbb1a5"}], 0x160}, 0x80) listen(r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a8", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xb7, &(0x7f0000000140)="57be9c229d14a4bbdfc6fcac9427198934890977137e5cae458e874fc19a1bfc2b4b37501231a399357e924c61919ea2731861d0f459e3c69eea16c858ff16245ee13f6e6a96f3e68380b28a0891310a125dc477bae6f5884cff99bce0983c8f2a3c66d5e789da2db4e71712c08cfbe538734c7f71bc48b349ac459b7ab7b6d094811f15acaad5cb2f0a18edab0d52aa104b2b1ed6744c478fff8542659024e230e932dfb3a29fcb62b38b201c7cae6cc0390e71532760"}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom(r0, &(0x7f00000002c0)=""/72, 0x48, 0x1, &(0x7f0000000340)=@generic={0xb, "57ba129b8604a92ca6893f8ca134e93163b76f9ccad5ccaed1b396ca6bddc446cac6b05f3434cdb1ab6ee081276f28f77c287caf3f0e4fcfc12b909c5181b6eccda9bbcdca55dcfd3bcd4f840bfd99eb40abd176c139c0b656a43943b644d755b70435fffe1f0e5273c5f7c05ae030c10e020e33240ffcf000c70e8a73bf"}, 0x80) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000003c0)=[{0xb, 0x1e}, {0x4, 0x4}, {0x2, 0xffff}, {0x2, 0x401}, {0x4, 0x8001}, {0xc, 0xc322}, {0x2, 0x8}, {0x3, 0x8}], 0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x100000001, 0x6, 0xfff, 0x5, 0x0, 0xff, 0x8, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) [ 312.592502] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 312.632185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:10:44 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x9d, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/157}, &(0x7f00000001c0)=0x78) r2 = socket(0x9, 0x1, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:44 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x1}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000007c0)={r2, 0xc6, "c06f318a03614aeb0253b7b95fce8a6bfc2752bee9cef3fcb26f7c2db2f57606649a57206a24b309f4253412ca96560833618f7210132dfe8d7921fc3d2c7ff38f1c19b07ed500b317db454b3364b2b32ab75cfd80de8a75faf4299d504a20c46d4b9a28bfd0239e8bd66154f1c855465773b0abc2d68881960e6471b4f9d3f405245c4bf4922d372c16fa4bdebeb35250cd99540ff3132323525ffaf2a7338559ec106e364a7437ef7123fcc46fcd4e056f299d6fddbbaa81ca34870d21a1cfe77074824c09"}, &(0x7f00000008c0)=0xce) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'teql0\x00', @random="3c7d9b0a4649", [], @random="e251e213c911", [], 0xd8, 0x128, 0x158, [@cpu={'cpu\x00', 0x8, {{0x0, 0x400}}}, @realm={'realm\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x10, 0x0, 0x7f, 0x18b3e669, '\x00', 'syz1\x00', 0x5}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x100000000, 0xff000000, 0x0, 'yam0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x8f, 0x3, 0x1}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x1d, 0xfffffffffffffff9, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/04 00:10:44 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) socket$inet(0x10, 0x800, 0x3) r1 = socket(0x1b, 0xa, 0x1) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x20000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6gre0\x00', 0x1}, 0x18) 2018/04/04 00:10:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="808de073e3c4ef653b6672b83d37f35b98ab5dc7f6ee9644ec77facc931d5d2805325b4a09b7ae7c0ec908b2b0c59d2d36b66719"}, {&(0x7f0000000140)="791029f15d360e66dc9e59e2a4374f7ec41d914a1ba58b5a960b82eeec49db1f70a09d63dbcb1c72aee95451967632f1e046299c090d4c73719be5000f6bfd6d2392c2994cc6699194304f5f704ef46e251a93cc642ac872968f276bbe209edc93ad23445e1f3abba69be82b04d88175fd307064b1c9e2e801e5b64f76f0b187f8dc205fb00b5da88e158aaf8dceac2642449f64fabce2e941208c86b926b1cefd16ecf1c29609f5a96d3630bcfae9127838522fe81da1e7"}], 0x0, 0x0, 0x0, 0x84}], 0x3ea, 0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) r2 = socket(0x1, 0x0, 0x200) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000002680), &(0x7f00000026c0)=0x4) 2018/04/04 00:10:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000000ffb)="02080000", 0x4) 2018/04/04 00:10:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 00:10:44 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x15) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x66b, 0x5, 0x3d32, 0x0, 0x8, 0x800, 0x7fffffff, 0x63ff, 0x1]}, &(0x7f0000000040)=0x16) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x7, 0x4e23, 0xc4af, 0xa, 0x0, 0x80, 0x2f, r1, r2}, {0xd52a, 0x3, 0x2, 0x7ece, 0x9, 0x10000, 0x10000, 0x9}, {0x0, 0x40, 0xfff, 0x244}, 0x333140ee, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x3, 0x7fffffff, 0x9, 0xb4c8, 0x80000000}}, 0xe8) 2018/04/04 00:10:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000), 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0xfe9d) 2018/04/04 00:10:45 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x200000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="b035d7d405bad4c4136fb7eb34312b1c7d7991b1f5f3b1ce0466910f8a52a5b6979061ac252a7383d825bc5f9d3b473e49d99feb7b3beab2da1ec7217b7cfa9a6c69b209ce2b4de9fbfc5d2c0672c023ea13ff92e1c533583b058b7552bf2a5eec376d5bc212b33b8c4899aaeca62ae8215ed276f96bcbf954d7f625272bc586e838b6548839fca6f0975790a4ff9dec197a9c042aa52a29d196f182f55c5400675a0166c632", 0xa6}, {&(0x7f00000002c0)="a8aa8891c40f5635ddd778c2334d76d9ae0c17ee2bf4e788ce9d585744d8e27b338b2941e019b7242262a0c325b3e40ec54abf6b7321c8f530870487123db47509d3aceea2f9aa00e78446eff1e55fd94e1f0e4bf00ab54403ec206486a3c68583d689d8149916d08c3c85c492b4db8500213e0f5f1770ad240a49ce533884717e3dc4829fd23325fd39f8679e8e91bb507490ad86683f12d90df97cc7bd5f06c9b091f9b8e884cb1be85b78059eb52d686234c0c393391bf9a63734aea9692f2d779f77c88fefdb69bc09df0d0833ac6eb592535b4249aa875e2538b1bb484114c168454ef7d5126d1aff158ed611f2525e522dc725424257", 0xf9}, {&(0x7f00000000c0)="36bd9106baff7a01f9511becd684a548b96494091bafe523bae9a959351ea4d34e25e67fbfa988d06e3cc9d356a866a028b47ba44569", 0x36}, {&(0x7f0000000140)="6f9663d274a7f49fab85937358479eb9628852d6c52b36d922f2a812d23595f177e0c30436adefd6dc7e76aa1be917cf4c7b3502b43b871d2dc9afbad6", 0x3d}, {&(0x7f0000000180)="6f1af7d334b3649b6c871c7fbaa93598d30640083847d1bdd5e9d1d5a64bd58ee6575244bc9bb5fc8dc6dfe0cc1ff4fe3dd1", 0x32}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="a05891a055a6af62b98fd9a160f2", 0xe}, {&(0x7f00000013c0)="bba97af977383a40c5540d4a7dc74fb5c5c5bd98778247f544bc28cf5059de513b1e1e020a8a2d55165d8109ec0d73db2a62a2eb834b29a413827702dcb1cf975ce3acfb7bc7ca2146ae2cd4827efd97490877b9cad91ddc03fe6079c5c30cf69b6b23bb54bd3ffdca3c31366e2ad5639731cab7f9a3b7a156e557eba924c76acf38bad270200314cb2a4ca5be2bbf255e588b5f9db109b39130e0c07ebdfc2d5e1be2bcfa5d36bf4b1b05a2ffdc3df81e4de595b450c679774e743f201dbb26b36c60", 0xc3}], 0x8, &(0x7f0000001540)=[{0x110, 0x102, 0x1, "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"}, {0x78, 0x13f, 0x2, "082347530379ef19cec555768bbcf516881e71687183deeba9a8e602a951f457d6e3a9e33ecd979488fadfc60e3f03650a26abb9cd2633513d0ed676ec72852e8264f10d6bd9e8722dd541c7a465fe2dd7bf6101faa4db163096941bdb2662cbb52d"}, {0x48, 0x101, 0x2, "ed974cf6616563c5c538961f8bc237f4a2988e37059f385e9f76309bfd02407a57af15331d2815a214ea624e8151c7880dec"}, {0x70, 0x10d, 0x1, "935b7f126b5abce67189e9e278ddd078edd0a38e82147fd2c4a5d5a6c243647003d424007374a0da48194e0b1399946ba77c6c95f2a7cc2ce6fb0fabbe478ef6a4c5409f21c1683962439680e38a749af40dee86d903de4f0461f0ca0e"}, {0xa0, 0x0, 0x400, "10ba830b37127e501fad448debb4ce161c92c892d2029851435da9a5d5451d8b0eeeb50da3f4fe43709670c5f2fd13f4d5b7b6d0a023074165546ff83589e24d0025befd5f1cbada22066ebef172cb6e0afa733dcde3dceda593551aab6ae65da605a020ed29249199fcde78cf1ccba9815655bfe41fd409cfdd226612d3b030ba084235d4e88902d2"}, {0xf0, 0x10e, 0x80, "8e79610954d34209c445762bd8bb29996f835ce428b59fc3b0c54a69f5fe8d8d9ce752a67fb3b6a5ce80ab2ecb4da1bc8d193d0180b18bc1060eae46cb237c9ca1689d98f51f50b5bbed2ae3a9edf999d1f30a991cd8e05f3ee930e89817655df3da6f57310fb4d8a309dc01d9817f20ac07e2b5dcc04cc0d9e67bad0f50add6f176e5783eb708a3509fe1fe4daa740b22672e98ced688cfa3eceb0c644ed475450db29d07210cdc72774a7c42e72441a8b1c7cfc5bca3ced003c72daf084805506396a9f4f0ccc3357d2fc1859319e4a63f66bbd94e3b3c1c54bc"}], 0x3d0, 0x4044815}, 0x20040005) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:45 executing program 2: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)="6263736630000000000100000000622a") pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0xaf, r1, r2}, {0x800, 0xee2, 0x7, 0x8, 0x1, 0xffff, 0xb5, 0x400}, {0x5, 0x401, 0x5, 0x1df}, 0xce0, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6, 0x4d6, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3506, 0x2, 0x1, 0xda, 0x400, 0x58, 0x5}}, 0xe8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r3, &(0x7f0000000100)=@ethernet, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r5, 0xb}, 0x8) connect$unix(r4, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r4, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/04/04 00:10:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x5ca) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004740)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="f6", 0x1}], 0x1}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000440)=@llc, &(0x7f0000001600)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0xe834c20, [{}, {}]}, 0xffffffffffffff4a) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001640)=0x80000001, 0x4) 2018/04/04 00:10:45 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x5fc2) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x30, 0x0, 0xdcd}, &(0x7f0000000040)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x12000000000}, &(0x7f00000000c0)=0xfffffffffffffd34) 2018/04/04 00:10:45 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'tunl0\x00', 0x1f}) r1 = accept(r0, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80) getsockname$ipx(r1, &(0x7f0000000800), &(0x7f0000000840)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="16000000c800000000", @ANYRES32=r3, @ANYBLOB="000000000000000008002b0004000300"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000140)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x14, 0x80800) r2 = socket(0x17, 0xb, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) bind$alg(r0, &(0x7f0000120000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001baff8), 0x0) 2018/04/04 00:10:45 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/46, 0x2e}], 0x7}, 0x40000101) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) connect$packet(r0, &(0x7f0000000700)={0x11, 0xf6, r1, 0x1, 0x3, 0x6, @random="c151e4d27ef6"}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x14, 0x1, 0x8, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x5, 0x200, 0x3f, 0x617, 0x5, 0xd7e9, 0x20, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffffb, 0x3, 0x800, 0x5}, &(0x7f0000000200)=0x98) 2018/04/04 00:10:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x12fc}], 0x1) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffe55}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) 2018/04/04 00:10:45 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x8000000000, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x9, 0x8}, {0x5000000000000000, 0x6, 0x6}}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0cb716816e099502f72292e085e3aaf3f6a524ca20091ef402f08ffcd72c"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) 2018/04/04 00:10:45 executing program 1: socketpair(0x3, 0x4, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0xf35, 0x3, 0x92, &(0x7f0000ffc000/0x3000)=nil, 0x8}) r2 = socket(0x40000000015, 0x805, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"1a2d7587fa27c1"}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xa5, "8c7151e8e5d8d4613b134a1907cf303d50f35b917bde5ef9aad864e4b48750801d66f45ad330aea676eac949e0f58a3d5a94bfa02b7d965ee9b1523796bc4f7cd9ca6820bc51d92cfa237d39622900e4f33d801646d759ed528148ccb77307bdd9d7ba0fb72b3c3964b37189c572865d04e19702556328481f9beb2aac7683a9769d35fe5fecaeb306303806a11b112e6db15d01b4ea1836653d1b9b142d16ab403c61edd7"}, &(0x7f00000002c0)=0xad) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7ca6000000000000}, 0x8) 2018/04/04 00:10:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0x1, &(0x7f0000000280)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x123cdfffc2a}}]}, 0x150}, 0x1}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xffffffffffffd06e, &(0x7f00000002c0)=0x2) sendto(r0, &(0x7f0000000100)="bb6b29397a9ef66ee7a2a5d2a53900d98be5a85bed6ac27958bdac28e97c081100f415db90541f32b675e598771b8c8fb136ffd4018a85dbb678328766d8fdef91692e98b5053fe593d85eb1ce0e5de5822df8e8eb86d3f9025e0bac2ffe60e765aa0aae0494de34829a5451dce426e12d0c27342eaba73def4015a44e975b0ec4336768a00e590f61a8e737ca9fa3be1babc19f3c633437f04a286ca9b596c38fd6771f6970c4364039b8", 0xab, 0x40800, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80) 2018/04/04 00:10:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="59dc891e3c20856ad7259f6cd8f78de85382f35398529ee7d1b0481141cb5a615252d47d713242ebab47670ee2346b85005c044ad8ff82f10518b624e163f3381eb18bcaec1946e7d8c2a7a74671a83bed67b3519ef59beb4cb9facfa17182f9dd3bc3525d28d49e37ed23dba0a7af2841641077e68a01c1bf347ac1c4c75d") write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/04 00:10:45 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffff5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) [ 313.785269] validate_nla: 8 callbacks suppressed [ 313.785276] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.797504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.884679] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.892171] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.939134] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.946654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.955532] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.962964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.971855] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.979242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.988087] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 313.995475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 314.004420] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 314.011809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 314.020335] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 314.027703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 314.036652] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 314.044164] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/04/04 00:10:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0xbf, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x10, 0x0, 0xa}, {@rand_addr=0x8, 0x4e24, 0x1, 0x7ff, 0xffffffff, 0x8001}}, 0x44) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xec, 0x30, 0x6af0, 0x36}, &(0x7f0000000180)=0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x2, 0x6, 0x5, 0x10001, 0x12, 0x1, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r3, &(0x7f0000000440)='p*', &(0x7f0000000480)=""/132}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x80000001, 0x100000000, 0x0, 0x4, r3, 0x10e}, 0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1c000000000}}, 0x0, 0x6, 0xadb, 0x5, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) 2018/04/04 00:10:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/04/04 00:10:46 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000a00)=[{&(0x7f0000000240)="1cae98960912657f603797929b65aa5b5ac17f03b3f2530f1b4fea83f9e419445aa871", 0x23}], 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0xfffffffffffffffa, 0x10, 0x7fffffff, 0xc14a}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r5, 0xf318}, &(0x7f0000000580)=0x8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'irlan0\x00', r7}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x10000020d) setsockopt(r6, 0x81, 0x9, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21}}) ioctl(r3, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d56314496") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000300)={{0x400, 0x8, 0x3, 0x8, 0x3, 0x9}, 0x3f, 0x4, 0x20}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000000)={0x1, 0xfff, 0x9, 0xffd}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x14010, r0, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:10:46 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60140}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0500bd7000fcdbdf25f9ffffff0700060003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip_vti0\x00', 0x6}) 2018/04/04 00:10:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000400)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xffffffffffff8000, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xffff, 0x100000000, 0x7, 0x800000000000000, 0x2, 0x1ff, 0x8, 0x8}, {0x0, 0x8001, 0x98, 0x6}, 0x4, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xcfd733c129ce86f2, 0x3, 0x4, 0x200, 0x3, 0x200}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xffffffffffff9673, 0x4) r3 = socket(0xe, 0x4, 0x9d7f) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x8, r1, 0x1, 0xf4b6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="18dd326f855ccd7e523fc6e7f8e7ed3c7f72db3188d2d7390bf6753ac6d2c35f5c9bb33ed0021fee") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0xfc0f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0x3}, &(0x7f0000000a40)=0x8) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000b40)=ANY=[@ANYBLOB="aaaaaaa8aaaa00081100fe80000000000000000000001ec8b9b6a707e26c9e43ee1862eb000000bbfe0000aa00a5311c35089078c671bfdcb4b08393dc9733654ab240cd7b6e0eeb84fc2a8f2d697c45b3e9ee8471f9a8a5314c934152cbec09193635f1a934b91351a8032a067bf523ab8f65851f2ed167daa2786095edf66f3a07000000000000002608990881f0a30000000000000008000000"], &(0x7f0000000040)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffffe, 0x0, 0x1, 0x1000}) getsockopt$nfc_llcp(r8, 0x118, 0x2, &(0x7f0000000240)=""/49, 0x31) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000200)={0x9, r9}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = accept$inet6(r10, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r10, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x2}, 0xfffffffffffffed5) listen(r10, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r8, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000280), {[{{@arp={@rand_addr=0x6, @broadcast=0xffffffff, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x98, 0x6, 0x0, 0x3, 0x80, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8000, 0x80}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x101, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000000a80)={r5, 0xfff, 0x30, 0x8000, 0x7ff}, &(0x7f0000000ac0)=0x18) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000b00)={'erspan0\x00', {0x4, 0x98cd, 0x101, "4446ca30907c", 0x8}}) close(r6) 2018/04/04 00:10:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="76a9910c264e4ffbceb7ffb9a8a6ab", 0xf}, {&(0x7f0000000100)="e6e051c74fdd33b23224651b56406dd95cfde18cd7e732148018cfb3b557387eb77703944b534d25ebe73f91a91883f411813ae0cac96a8a8c3e036f665296e7e9bb52d33186c55c1d2481f3ab5dc9052181bf4c465c1d3acc50fd1ae477e3be43101ac8b4216a1e4d3db977c4d075a015410cfd13de97aed67ca785ed953117b7ee7cf29398201a467127dd4d4f54a8fd7ef898c9eb77a159e8e5071c555b09a84a407f2ea05ccf", 0xa8}, {&(0x7f00000001c0)="12951fc05c50ab1e39d27f019b42aa70c3977953945f9b110464c59ffe0f95c58d6ad110de7a6db79852a7ed486bb55aa112f89715c2c7cee2c08de743fafd290e1ed7ad456007e8750075b6f3f726265d497aac3e6fb492c1f4bf66b559c1926e11d9b660cd4cefbc52a0d05d545e39071bf7178c2db343798e9b28940906f6fe47f16d60dcce575902e1f6c859475316d76080a05298fd", 0x98}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="9edfcf99f0a176885f73596105ce1619ab0704cfeb50b868", 0x18}, {&(0x7f0000000300)="d62448ecfb4fa4238b2fe7a70ed543a6f3c13fdb4d473b4ec58ca37450120bb1bd6afde7b390c7e1b3017362ab0f8cef55964a4b011f152193f8b72f375a3b4c85fcc42ff70757abe499aa577c1ca7f85702f467750f20b6ab50b74fb5a52a33764b8b12c90deaeec49ec35cea183a6610e422462f200151616a43ff9d13fb89c1d4c67a86137349c7baa57a117a891bda7ef2c423812062", 0x98}, {&(0x7f00000003c0)="f4fb381e941e22af90bb721df1e05eda77fb3f15978a28af626265415f939485e4cc39ad5498bb6fcb5df950f89eb86fb1eda5f8d84c622d043d56f98455798cd98b3d9cb95b27ec2322fc3f4bfaacf7b1ea356ff649e3a424bb9740e756de8941964d6c314553aa2955ac49cbdd2c6aea429025415d95b7b020d42e64253b5ae29dff4753fb1ef7", 0x88}, {&(0x7f0000000480)="2e9b6d2636041d4d8cd3071c33f84ac7b01d1b541fb670d9b542f675aaa7697bd2c77c334514eb638d015f5cce45490b8b154124fce2b48fcf5fdbeb0971cba889df2e6df364c77b1f2b453f7482499ef161bbc16b6b23b1f21b2ff2548cd6b6de503a47c28847904ff1bcf908ba6c9065fdb4cc31acc1c1d06c8331651bfd21658050e7fabe1d14bb946f", 0x8b}], 0x8, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1cb, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x80, 0x9bf, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0xc42c, 0xf36f, 0x65e6}}, @init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x800}}], 0xf0, 0x20000000}], 0x1, 0x814) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/04/04 00:10:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x1d, 0x800, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40, 0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/04 00:10:46 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r4, &(0x7f0000000740)="dd"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000000)=0xb0) 2018/04/04 00:10:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xb879d26f089d79a3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x9, 0xddda, 0x5, 0x10001, 0xa, [{0x6, 0x8, 0x3}, {0xfffffffffffffff9, 0x4, 0x9, 0x0, 0x0, 0x200}, {0x4, 0xfffffffffffffff8, 0xc0, 0x0, 0x0, 0x200}, {0x6, 0x1, 0x400, 0x0, 0x0, 0x81}, {0x1, 0x1, 0x1ff, 0x0, 0x0, 0x800}, {0x0, 0x9fc, 0x1, 0x0, 0x0, 0x2008}, {0x8000, 0x7, 0x2000, 0x0, 0x0, 0x1000}, {0x1b, 0x10000, 0xfffffffffffffff7, 0x0, 0x0, 0x3bbd22d55b320b62}, {0xff, 0x9, 0x4, 0x0, 0x0, 0x2804}, {0x100000000, 0x3, 0x6, 0x0, 0x0, 0x400}]}) sendmmsg$unix(r1, &(0x7f0000007240)=[{&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f80)="434c5944bfc9134f098f0837056a3364", 0x10}], 0x1, &(0x7f00000071c0)}], 0x1, 0x0) [ 314.647382] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20001 none 2018/04/04 00:10:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x80, 0x36caa7f8b2647c7f) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000500)={r0, r0}) r2 = socket(0x2, 0x80007, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x73, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) [ 314.689451] can: request_module (can-proto-6) failed. 2018/04/04 00:10:46 executing program 5: r0 = socket(0x10, 0x2004000000022, 0x3c1ede22) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000140)=0xffffffffffffff61) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x200}, 0x8) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) [ 314.710352] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20001 none [ 314.720207] can: request_module (can-proto-6) failed. 2018/04/04 00:10:46 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0), 0x0, &(0x7f0000003e08)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b2047e103b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x8, 0x0, [], r0}, 0x48) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/246, &(0x7f0000000100)=0xf) sendto$inet6(r1, &(0x7f0000000000)="c736af509459dc16d3b169de7f91733530c142f6fa3cc87686007972cd1036538bfaebd37ca00b28d7a54c11c2c27fc352da32f1e74ffe0ee9de868fb5a2d702ff86849ffc", 0x45, 0x40000, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r3, &(0x7f0000000340)=""/235, 0xeb, 0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:10:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/04 00:10:46 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x8) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0xf84, 0x4) r1 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x6, 0x9, 0x100}, 0x10) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f0000000080)={0x3, {"2158e14e5de2c0"}, 0x1}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) socket$unix(0x1, 0x0, 0x0) 2018/04/04 00:10:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4000000000000402) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/04 00:10:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x1, 0x6, [{{0xa, 0x4e24, 0xffffffffe6883f8d, @mcast2={0xff, 0x2, [], 0x1}, 0x2564}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x72af}}, {{0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x4e21, 0xbb6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x200}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}}]}, 0x390) listen(r0, 0x0) 2018/04/04 00:10:46 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0xff, 0x7f, 0x81, 0x1ff, 0x790f}, &(0x7f00000002c0)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={0xffffffffffffffff, &(0x7f000035d000), &(0x7f0000fb9000), 0x3}, 0x20) bind$ipx(0xffffffffffffffff, &(0x7f0000001740)={0x4, 0x4cc8, 0x9, "5e4438bc3f1c", 0x6edb}, 0x10) socketpair(0x0, 0xc, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/04/04 00:10:46 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800880022000000000000000000000034000000f8ffffff00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/04 00:10:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/04 00:10:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@local}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0x2e, r2, r3}, {0xffff, 0xb199, 0x1ff, 0xfffffffffffffffe, 0x9, 0x24, 0xe56, 0x4}, {0x75, 0x0, 0x2, 0x60000000000}, 0x9, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x2b}, 0xa, @in6, 0x3507, 0x7, 0x1, 0x300, 0x1000, 0x1, 0x6}}, 0xe8) shutdown(r1, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x80, 0x6, 0x8, 0x10001, 0x1ff, 0x5c4, 0xfffffffffffffff9, 0x5b4, 0x3, 0x8}, 0xb) 2018/04/04 00:10:46 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3f}, &(0x7f0000000140)=0x8) socketpair(0x5, 0x80006, 0x7551, &(0x7f0000000200)) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/04 00:10:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x30, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x89cea0dc7a67f518, 0x2, 0xffffffff80000001, 0x100000000, 0x7, &(0x7f0000000000)='ip_vti0\x00', 0x80, 0x101, 0x6}) 2018/04/04 00:10:47 executing program 2: r0 = socket$inet(0x2, 0x801, 0xd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000300)=0xffffffffffffffd0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:10:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="020200000ee6fd0a8873515822000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff5d986ad989cfeff1f3eb68c28988a4bd7cae345d2e06b55493017ade4ceb786fb7f8212c8554f197a6a67767e819c5bc83b5aff1aa544fc5bbbac0283972821e364f59afcc86ab6aeb135f17ce791c3f04fa3d3daeb35c53d25aebf3c838eb95aa43882a4faa47e57b47747ee61f9917b5fbd015e4b05ee3ebb20fd71c7a605674ec6bd3542da2"], 0x70}, 0x1}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x43e37f12, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x8, 0x17e0000000000000, 0xf080000000000000, 0x1, 0x7000000, 0x0, 0x1ff, 0x24000000, 0x8}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50da705b3d0324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fe"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3]}) 2018/04/04 00:10:47 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) sendto$llc(r1, &(0x7f00000000c0)="532af948b399a7bfee7dc1b2786077976e5fa40436707752e5a7a789b1dcd2909a6a3b605a5e2572cbbc670af791df42f2dd90c22017891c6d3cb9c8ce812e9c11c8f567d359e507c1d16837c2d43d948e9d78b1b99085857c07faf2a79f1f624f9757f6cfab8640f5af817ecfb14ac4ea79d5aa27619b5e17675ec6f583037910e80858b15964d03008be10c8f2aa1fd0caaaf3408eb32a123539fdc99a8985895cd86d974791f5d5d55d9a94ea19000578a2c9f20f211dfd212186426c75e2c577db1e51f948d0f667176fa149540f22dcdd", 0xd3, 0x40000, &(0x7f00000001c0)={0x1a, 0x321, 0x5, 0x7d, 0x7, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:47 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)=""/82, &(0x7f0000000140)=0x52) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bpq0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x39, 0x2, [0x0, 0x0]}}) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x4, 0xd6}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x9, 0x7fff}, &(0x7f0000000340)=0x8) sendmsg$kcm(r1, &(0x7f00000039c0)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="f87ed972ece4cfb74f9961cdea8b39ec27ba297b6fb3aea686b9b1fdd85e5519080fe4d6b1f9a55887f443ae78ab64d46758d734b5f22e5fa1b6cf1322c99c61e228e6f9c12095689435c982d110b3510b305577c3a20510c5841424ae8c17256d48f85686e301e042d6f19b2b527ed7e754e53a5698a4bec2", 0x79}, {&(0x7f0000001480)="2c6d74eb474ff4768a0100c6248ed9d56fc3a21f30b14a8b190b675a520a1cb7d932fa679e2984d964b2a10f1e3bd002900cfd840c0dbfe6204ac61e339022169f224ab85f35e9cdbbf25b805df3fdd3ec0b243bf791172ef8ba81ac14dad46720c9dc4a2a294cb05a77", 0x6a}, {&(0x7f0000001500)="f2246a9f6aa2fa72febc672cb690d2ec320a6072035855d4a8705c36432ab5f823804844ded962a7f305871057791bfd4e4ab7803ea5b4f188d867e8dacc950a75cbc554d2ed393ab0785998fd3bf5289bc302c13cba5b4664518c27dde758865d8cecf174e76011abe07e5b21bc0a03f13c2f3d6063c8f53796845524ee41f7ebfb817c4c8bf131842e901d172451cc", 0x90}], 0x4, &(0x7f0000001600)=[{0xf8, 0x102, 0x7, 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{0x100, 0x10b, 0xfffffffffffffff9, "53365012aef06b3dee9a599684571651eb46dd9d15521428b6d0c7e7eb4586eb9ca4a30d9216f6abb0ba0bff1d147243971b9a52b344fc8cb5ebd91c2753da0a39da3a74ca8102680f76f712ceea629d606c2eb535372961b0a3bdbce7091353c8cc4ab0856f32eff660a860de1b0163979f9f6210ed6ee540f144f2563581b414df92986481a5405a08dbf8b2e0d5406ac2aded669caab7ffc29e0f5b80981913eae37e8db6f613a2ce9f4f89428bd540e26a8fa24f52215b48ee5b84dd360880cc79a52c2630ac0261ae7b798f7ad044f46a86cbd23c13cef99387d07dc1f1442483435c1ecc2ae8fa"}, {0x1010, 0x116, 0xfffffffffffffffe, "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"}], 0x23a8, 0x20000000}, 0x24004081) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003a00), &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003a80)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000003b40)=0x84) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003b80)=0x10000, &(0x7f0000003bc0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000003c00)=""/94, &(0x7f0000003c80)=0x5e) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000003cc0), &(0x7f0000003d00)=0x40) socket$key(0xf, 0x3, 0x2) connect$ipx(r1, &(0x7f0000003d40)={0x4, 0x5, 0x0, "8b1a14958ba9", 0x9}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000003d80)={'ipvs\x00'}, &(0x7f0000003dc0)=0x1e) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000003e00)=""/211, &(0x7f0000003f00)=0xd3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000003f40)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$llc(r2, &(0x7f0000003fc0)={0x1a, 0x13, 0x3f, 0x9, 0x80000000, 0x79, @random="04f9a3a5e08f"}, 0x10) connect$pppoe(r1, &(0x7f0000004000)={0x18, 0x0, {0x3, @random="d24bec617223"}}, 0x1e) accept4$packet(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004080)=0x14, 0x80800) getsockname$llc(r2, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004100)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004140)) bind$netlink(r2, &(0x7f0000004180)={0x10, 0x0, 0x25dfdbfd, 0x2080000}, 0xc) connect$llc(r2, &(0x7f00000041c0)={0x1a, 0x104, 0xfffffffffffffff7, 0x5, 0x0, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) bind$rds(r2, &(0x7f0000004200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004240)={r5, 0xcd7, 0x5, [0x7, 0x6, 0x800, 0x3, 0x7fff]}, 0x12) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000004280)={0x3, 'rose0\x00', 0x4}, 0x18) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000042c0)={'filter\x00', 0xa8, "3b6760f3b0846a6de2ce99c48f7c2ce3b37650e9a337b726f774281f1e8b82318e4d87509c0e86c8dbefda6f6857ea9316f128fce0b4da7302000a6865ec4061b17305debd4fef2a7316c821a140bf8fc2bbffeaa8f769d00efe41d6a5af82a9fa76f701f7a4131f1613e36224bc239bc0684c67d4451fae84f88077437ac1002a2fe9b51283e7e4736326f8db17ad20a2d7c10856191c085f2ceb3acb37e86989edecfe11b08cf1"}, &(0x7f00000043c0)=0xcc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004400)={@empty, 0x3d, r6}) 2018/04/04 00:10:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef82187324065bcda06ab9013268169230973698dc95d54d5375b9d6a00000000000000000000000000000000000000000000"], 0x60}}], 0x1, 0x0) 2018/04/04 00:10:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/22, 0x16}], 0x3, &(0x7f0000000300)=""/146, 0x92, 0xff}, 0xae2e91ebeaedbf9d) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x30000000000000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r2, 0xf873}, 0x8) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 00:10:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/04 00:10:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="c8", 0x1}], 0x1, &(0x7f0000000640)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)=[{0x10, 0x84, 0x6}], 0x10}}], 0x2, 0x88c1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b00)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfff, 0xffffffff80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xa3, "10e88ace79f85ec750ec7dbff4b6432d375b38ce08ab300f1bc61b0f753415be85b1aaf71682341a94b1a4ffb2ce6ef57a6ef558b75904020c2df646a868a6f5604e27d3e90091d358aafbfda9e44f28dfe8d90cc355b68bd8ca9345511daf96c175360435efc30980c42bc91eed1744239a683e5ff840ea4d5a2d451cd7beda83a3cf382df7fa92c73a84d0f966c8295a2db44bf153864a78f989566f4fb14026ef37"}, &(0x7f0000000300)=0xab) getpeername$inet(r1, &(0x7f0000000b40)={0x0, 0x0, @dev}, &(0x7f0000000b80)=0x10) 2018/04/04 00:10:47 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:47 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x1, [0xec7d]}, &(0x7f0000000180)=0xa) 2018/04/04 00:10:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x5, 0x0, 0x0, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x48}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="499ec7dbf1d84b334aa77958e8bf47bd51bb40b9573dd3d15eaa1ee16af09d076132315057e056a7f3ca7ecad215a068daee433db4d55ae48f556a8d98aa6b2c86c94b4b107484278a7723f09592155d2fe4739fea8ea5adfc949f6dbcec6e69abd6efde4861198c1b0713e5bcefb77b965676eb7a5fce7706436a538be0c4bdbc75a16bf7422ae490119dce805a79b564ff5b4c5b42bc2f30db4d8e1cfc7d91b00c9e9fa1f6b39007e61053a71c97a7b6a0441f78b50de7ba673bcb39830589ac1e8889448a378b4edb3c13a22d0844fad6e83fad7f7733ba15bab7dd", 0x1f) [ 315.808289] device lo entered promiscuous mode 2018/04/04 00:10:47 executing program 7: r0 = socket$inet(0x2, 0xb, 0x80100000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1e7) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/04/04 00:10:47 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) socketpair(0xa, 0x806, 0xff, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xf0, "be29565d897b94d2a1fba2bc8d98f346637e598a53b04b2a7f8b6906afabfa14ced308bc278a6ef9f8eb714e515fffbf87888c78e1e7c17b11ac78377b02dd301bc79ad042be3b83fce92d2a474c315b5d52e9f530bbbbb8067dba0269b8c8feb6411f4d62523702cdcbe4f4ef7ceb59c8f13ee8ccafa338d5e53971a8ef59d5069eb8523673f202a08d6ecc2ef71efee8b1bbbb00ad07ee30b521d827b45fb5dd66e6614673a6957449ee7dd5a294b582cd6759840703e022d5321b6e2d1a12e3afe4cd75fe9d2d8ae3b7dccacf4d0f9ba421d007f1ddf00c23630a7209b355e6cb225488a19d5af2a6df72e2fe6046"}, &(0x7f0000000280)=0xf8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x80000000}, &(0x7f0000000300)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f000097f000)={0x11, 0x4e24, 0x7ffff}, 0x1c) 2018/04/04 00:10:47 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @empty, 0x1}, 0xfffffff5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$void(r1, 0xc0045c7f) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) readv(r1, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/2, 0x2}, {&(0x7f00000010c0)}], 0x3) 2018/04/04 00:10:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x80, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r4 = accept4$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80800) recvmsg$netrom(r4, &(0x7f0000000980)={&(0x7f0000000380)=@full={{0x3, {"a8b2ad0a1728d7"}, 0x5}, [{"ad16f8fa77c458"}, {"af97b4bb2af091"}, {"b732db59b2be86"}, {"8bf5d33f59c53d"}, {"abaf6e98fb84d4"}, {"dc46010497a05a"}, {"969a83009088ef"}, {"be233c4f9ba8fe"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000400)="308bd1c34d2f5c206672aa794ea378e9d736b4ae23644abe92e9e78377081c7aa00e1154", 0x24}, {&(0x7f0000000440)="f2ab2c19236eaef3d002cc6cc53b", 0xe}, {&(0x7f0000000480)="6abe165c3d97b6bf496f985cc2f7f1fa25cf6a088de787f4c64e108b14cc50bee74c04a59e0451a1ebfbc3e8ebebe126526c5ffde33c3ce439e9f64895669c6cbe32b4d03aa663e2ca51065002e118d3934f0b030604f77fd5cf739742e3bfe7f1be65d59bfa3f4a7c8b6d0d4aecd928cecbfcfba994ca591e4b66cbfa462f5490647f03e3", 0x85}, {&(0x7f0000000540)="9f387efe544b3e3502818761a02caf3ff4f7db0cc074b2ace5293a823afdfeb5d7e107e8b755c5dba2d5f94d3503c44d5b1e0a39f7bd3fbd793de7bfdd3acf05fa31ccb0034128b91775703eaff5803dd001cd3467fd07fe9c6e97c30d6f0ce5d3a260e4e6a9995a6377f4ace9b76d50e75aca57c28d36be539b1cba780e77fcc083ebfb9698f1a39af8982fe42851b4b84a87a416dd33a31b6bd399739376156255630d48e18675632599219a58301686039c35480154021722c5ea79187c0343b0a08c68f8bfd56f96a77a827a0ec0e44aef0c", 0xd4}], 0x4, &(0x7f0000000680)=[{0x100, 0x10f, 0x9, "a77f8e8d688b8b146513d4b3f87e91f4d540192a5c3fa363dc2054142a28819918875d4b362d16404d7fde8258a51bdfe89d66b00b66933c2d09f31abbc9df4916c3688c109c20697a0b4bd1a77d7b223ed97088f226b8142c16420b3069c7e15388d375b3eba5c857e65013596b2a085ddff6dee3a8feb8ed114eb5f7ed46a93c67c093d355b1b53ad9f620554a843a0f71c9769f3dace64e9bf122a41b81b2f225b1eb8034098e3a55f3f65f9d8ca4127fc01373eb7be2c561bd34e8cb8d27ce86dc7a1375d92a62003cd24543ede21a8e4b2c99c2f604eac021b783081ecf383200a3ab479ce363f5c24f"}, {0x40, 0x13b, 0x3f, "ac03b81a31cd0954e34ccf8274a1b98f7324e2d05ae06dcd9e197c58dcd34c5fd8599682e295c13cdd13472b8489"}, {0x80, 0x10a, 0xfffffffffffffffc, "5394cb94b2ad0bb29253934c7ec1b2ef6c000e48ac10c158ff1ec1cdd6c8ec92db24527fdf506ccab1a74278bb6cbb64dd953c12913cfbe13f07d9fe923a71d43a41ad32d51de74ad0163d96ffa7955df4332ee733ba6f99af56239d869d3443cd5447085d9a6313785b52483911f178"}, {0xf0, 0x116, 0x248, "cf0e102feae33d73c607783cb2d3996d919f434b7017b41434fa3ad2fbe3dd4ccaf7d05410e1107dd7c7d197ffdfb450d2b6bcee2f12435c506861b5cea03b756fb693fd5865387e5b36ff117dc7ed86e387f3bf4213a44247a23cd95e912c09ceea1791f8f92902258f0d8d29e7b758e6bd36d1dbe6fa02cd3ff8e68173b1c79968985e7125149c2d9cacf5772d2a8969012ef1fdbc8c8a6a2243b22c15cea10d630ba2fcf683b5dc6c19ddade8f1ae75555779fa66af67e5f3241fc22f39364dfb85e6c11d39a0efb291100c688872161997bd0a6857ee7f54fb69a37631"}, {0x50, 0x10a, 0x800, "ae8a5479356cb44905c0536974b08369e635baf6d7748713817a6ad8e60a2f9ecc2fc5a81f893358e286e2d68906caac588c961efea2ca7095222e19"}], 0x300, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x540}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:10:47 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x8, 0xf2, 0xff, 0x6, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0xff}, 0xfffffffffffffd38) socketpair(0x5, 0x1, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000280), 0x1) accept$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x122) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) socket$vsock_stream(0x28, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r5, &(0x7f0000451000), &(0x7f0000031fee), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r5, &(0x7f0000000000)="f1bd7d70ab299950062050591e776ecd20d83a18d91f74d4f17ba3749c6418de8037c8b377fbf9b1982fb84c4a7aa90fd2d67acb705be9a8fc315c1b84a394b64813e60d3c38", &(0x7f0000000080)=""/71}, 0x18) [ 315.841790] device lo left promiscuous mode 2018/04/04 00:10:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000003c0), 0x4) sendto$llc(r1, &(0x7f0000000240)="760d2a2d222dbd391a4ba7883376c20d57bca5c52c867e57b22f04ffe67a5ce8ca616dafd4ac3f81e1a878697cde2a17522caff785c5b75b7261ababed73bad76b17e8422d4126336e503a7da5ec3ce1a23c24a788aa0199e53c07c93fdd4e0c3f764a3080ba6ed4bafd7aef56b7c369f1f7fc98dc", 0x75, 0x8000, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7c83, 0x4) r4 = accept(r3, &(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001b00)=0xfffffffffffffecc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001b40)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000940), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000008c0)={r6, 0x6}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="06c4cc3f"], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x45dc}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x70) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000400)={'tunl0\x00', 0xd9}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0300000000000000030000000000000005000000050000000400000000000000190900000000000000020000000000003f00000000000000000000000000000000000000000000000020000000000000000000000000000005000000000000007e2500000000000009000000000000000000000000000000000000000000000000010000000000000000000000000000190a001e00000000030000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000001000000010000007f00000000000000000000000000000000000000000000000a000000000000000000000000000000"]) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000980)={0x4000000011, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x20000000000022, 0x45, 0x1d}, 0x2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x796b, 0x4e22, 0x0, 0x0, 0x20, 0x0, 0xaf, r7, r8}, {0x0, 0x8, 0xe5, 0xfffffffffffffffb, 0x5a, 0x5, 0x81, 0x4}, {0x7, 0x10000, 0x6, 0x5}, 0x100, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x3, 0x40, 0x10000, 0xd41, 0x6}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) [ 315.974946] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 316.034304] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/04/04 00:10:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = socket$inet(0x2, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x24727cb6, 0x30, 0x1, 0x8001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x10}, 0xc) 2018/04/04 00:10:48 executing program 7: r0 = socket(0x5, 0x80000, 0x8000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x3}], 0x90) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, r2, 0x1, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb08d}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/04 00:10:48 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0xfffffffffffffeac) 2018/04/04 00:10:48 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') writev(r2, &(0x7f0000002700)=[{&(0x7f00000002c0)="bdf2ec4964ee60447f338e6dbf2aaaec5a8459e922ed6894687f7d8c6ec6b9b02af5711b539298634707332d8e8707a96071c1291e53d854c692a46ed2546425cbdfd26dd49a727408626a9dddffec8e61af6a89918100cc693c09b9c2f8ff235ffbd48615f1f93d48abfe4e6094cfaa50f0b5e42f006e17b8efeecb78f85696fc8d018fb94c8fe322f59276be8b3b3153fd7959b21bcb0e3763f90848be2a1f3f452219ce46f0688aeb51d5fd0a9c8a07", 0xb1}, {&(0x7f0000000380)="36c3b0de318c7a4677a4737bd695aea816470c35a0dbe0e5a6e95401ef3397ddfd6e92e143775f10a7eb78472a800c369fa6b1c3a52c1cc790085e23b1f728a2d4b4fd4a60ce8a555d00492771e0f847ec87b023bc7584b86f6ef0611bc4354d3f929d0052bc3161846f47b4ce8199db02c9f2fb78c45363bbff35cd31edddc80b88e531dcafb81fe741c381427b5c559e75e84aa8a9d774b5ebaa1b36bdcbbf86bda7502f633875aef92d674e432f50a5ff003894cac2a141371d2ffe", 0xbd}, {&(0x7f0000000440)="c3c20cf978ecfd8abea391a8360c83ae81e2eefdea86a9b0e818cd9e8863232675b9e89f09c5b4fedc8d788ccb3317d4702a214b84646ca9880ea4765ad614b7734ca237481e5987a7dd60672cdf3d33a28cd7d014ead38870c92c80e095b342979ac4bc618c1ad647950ece47260ff6c71633bc8e6629397c4947db2bd83b8d74bf12bdcb5b6236851f7f88b31e1b9b9ed4f0329a58a637e61cc81585d5fb35727d593bfa297dc8ee2c20f15a47507f2c24b31ab082cc270a488e9ee681fe4741fa8bfc4addfea729ecc1c9e125bd84fbc7ad5355c7feded1345443", 0xdc}, {&(0x7f0000000540)="3244457f24fd1a020cd13e077ca35bd928a91523751debd063f2a534d9a41ac1d29d1972926795a013474e1008f0ce59f3a5f71654a55cc0f330b74d2a9951967d44d79f35c652b1184e1ebb6d32c45443f5934a535b1412281e9bba8c651b2ce3825e02ac2217eda076634b07a499b9d2e93d893e9c7590ca58d6087230127dd0f318d28c46e8ccd9c253e9c28316dd23b4d250e6539f8482ad4c062149009b2388507931ffcac5ca2341c50771fa6a1e5da6420502255546b40c82291b13baacd8d16185ce6326d2ec", 0xca}, {&(0x7f0000000640)="8f44ec1b83a44bb9898edcd609636fd88021e18edf2d7c9ab7945d28e1dccff6c1d5c9668d34e7e8ac4fa176fac638324ae57bd84e6058afc5f7b32451543bd27e7bb5ebc37a31cc3048ba8f87c540acf8ddbe200f75e8a8c17670a801c577147c8d739c5aae9fe2648ee059f476034e45d522bb37bcb17ffc86810c791218f911abdbcdf2d3e34c8780", 0x8a}, 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0x1000}, {&(0x7f0000001700)="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0x1000}], 0x7) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000002780)={{0x2c, @rand_addr=0x7, 0x4e21, 0x3, 'sh\x00', 0x12, 0x5, 0x18}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0x20, 0x3, 0x1}}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002b80)={0x0, 0x7, 0x41e, 0x3, 0x4}, &(0x7f0000002bc0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002c00)=@assoc_id=r5, &(0x7f0000002c40)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002840)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002980)={0x42, 0x996, r4, 0x75a, r6, 0x10000, 0x8, 0x3}) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000002a00)=ANY=[@ANYBLOB="8104f8ff16c7365ae30900", @ANYRES16=r3, @ANYBLOB="00022dbd7000ffdbdf2503000000080002000a00000008000200460000000800040000000000040005000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000029c0)=0xd651, 0x4) r7 = socket$inet6(0xa, 0x80e, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002a80)={0x0, @in6={{0xa, 0x4e20, 0x5a7, @dev={0xfe, 0x80, [], 0x16}, 0x401}}, 0x9, 0xe, 0x6, 0x0, 0x14}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={r8, 0x8000, 0x10001, 0xfa}, &(0x7f0000002b40)=0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/04 00:10:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:10:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x12, &(0x7f0000004fff), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x20, &(0x7f0000ff9000/0x4000)=nil}) 2018/04/04 00:10:48 executing program 5: r0 = socket$inet6(0xa, 0x807, 0xdff5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/04/04 00:10:48 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) r2 = accept(r0, &(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0xf) connect$netrom(r3, &(0x7f0000000300)=@ax25={0x3, {"ddb1f2e533b06e"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0xca8c, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x2e, 0x10}, 0xc) r5 = accept(r3, &(0x7f00000004c0)=@sco, &(0x7f0000000480)=0x80) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) connect$netrom(r5, &(0x7f0000000140)=@ax25={0x3, {"7f21665f331165"}, 0xfffffffffffffffd}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x6}, {0x8000000000000002}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfe80, 0x2, 0x6, 0x800}, {0x6, 0x7, 0x4, 0x5}]}, 0x10) poll(&(0x7f0000000100)=[{r2, 0x1}], 0x1, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000400)={0x5, @random="71903943836e"}) 2018/04/04 00:10:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x84, @loopback=0x7f000001, 0x0, 0x1, 'dh\x00'}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xd70, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x20000000000b98, r2}) 2018/04/04 00:10:48 executing program 0: socket$inet6(0xa, 0x805, 0x0) socket$inet(0x2, 0x1, 0x100000001) 2018/04/04 00:10:48 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x20, 0x6, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0x80000001}, &(0x7f0000000100)=0xc) write(r1, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/04/04 00:10:48 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@nfc, &(0x7f0000000040)=0x80, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0), 0xfffffffffffffe55) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/224, &(0x7f0000000000)=0xe0) setsockopt(r1, 0x3a, 0x1, &(0x7f0000000080)="16", 0xfffffffffffffd65) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000962a6e5e7aa16d7800"], 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0)=0xd385, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000440)=""/28, &(0x7f0000000480)=0x1c) 2018/04/04 00:10:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/04/04 00:10:48 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket(0x9, 0x80002, 0x100000000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x100000001, 0x2) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x4e23, 0x4, 0x4e22, 0xff, 0xa, 0x80, 0x0, 0x7e, r3, r4}, {0x1, 0x80000001, 0x4, 0x3, 0x7cd, 0x81, 0x4, 0x30}, {0xbd, 0x0, 0x2, 0xffff}, 0x7, 0x6e6bb6, 0x3, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x3, 0x2, 0x4963bc3, 0x0, 0x1}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0xf3ed}) 2018/04/04 00:10:48 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000080)) socketpair(0xa, 0xa, 0x28, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x11, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x8001) 2018/04/04 00:10:48 executing program 1: r0 = socket$unix(0x1, 0x8000000005, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0xffffffffffffffff) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/04 00:10:48 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x100}) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x3b4, &(0x7f00000000c0)}, 0x4) 2018/04/04 00:10:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x98, r3, 0x400, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xde6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9d6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x11}, 0x8091) 2018/04/04 00:10:48 executing program 1: socketpair(0x11, 0xe, 0x12000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xcc, "5c9798e25ee0e998fcd1d799c4d90bdfdde1b838fd449296af41c289768bfc7970ae74c8c327de96ab46ff1e9483a3697b9dd1977b6e2e8ba3cf3a8541e40b5057ac7b12096c5b4ffcddef7e77f0d28eb49f7e97193572dd6912cfe628bb41e54c49258d0c25a313a51edf377b809aeffbec3dc366d7c4eb67c261fb132664816437b0bbc31a54c7c4609fa1f28ee1877f7dbbacea9f8403a800f1fe1d58658157d0d776686f05e3d4c75d29cb34d6befc0130ed10d45c009c04efb6175c2d26b18ad9d624893780e3b3a858"}, &(0x7f0000000200)=0xf0) r1 = socket$inet(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/04 00:10:48 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={r0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000007c0)=0x1, 0x4) 2018/04/04 00:10:48 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7fffffff, 0x800, 0x40}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/04/04 00:10:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 00:10:48 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={r2, 0x3, 0x3ff, 0x4, 0x2000401, 0x20, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xae, 0x9, 0x80}}, &(0x7f0000defffc)=0xb0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r4, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x200, 0x0, 0x100000001, r5}, &(0x7f0000000300)=0x10) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r7) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r8, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000400)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:48 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x800000, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/04 00:10:48 executing program 3: r0 = socket$inet(0x2, 0x807, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0600000000048f1290c8f85fb1efc444e8b1a2c721e340aad66e671fb2c0a791d2f2c1e8b65079ab8e5edd3cc98f1bdbedf016636cf123fa8b60ecf9c224cce561c988fe4924353d55b3897d4d705f11c630eceddf29876da6362fb4025639f53495540f2e600c2e"]) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x10000000000053, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe0e) 2018/04/04 00:10:49 executing program 1: socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000008993, &(0x7f00000004c0)={'bond0\x00', @ifru_map={0xc48, 0x80000000, 0xc50, 0x7fff, 0x2, 0x80000000}}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/149, 0x95}], 0x3, &(0x7f00000002c0)=""/233, 0xe9, 0xbe31}, 0x10000) accept4$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)=""/37, &(0x7f0000000600)=0x25) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xb7, &(0x7f0000000140)="57be9c229d14a4bbdfc6fcac9427198934890977137e5cae458e874fc19a1bfc2b4b37501231a399357e924c61919ea2731861d0f459e3c69eea16c858ff16245ee13f6e6a96f3e68380b28a0891310a125dc477bae6f5884cff99bce0983c8f2a3c66d5e789da2db4e71712c08cfbe538734c7f71bc48b349ac459b7ab7b6d094811f15acaad5cb2f0a18edab0d52aa104b2b1ed6744c478fff8542659024e230e932dfb3a29fcb62b38b201c7cae6cc0390e71532760"}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom(r3, &(0x7f00000002c0)=""/72, 0x48, 0x1, &(0x7f0000000340)=@generic={0xb, "57ba129b8604a92ca6893f8ca134e93163b76f9ccad5ccaed1b396ca6bddc446cac6b05f3434cdb1ab6ee081276f28f77c287caf3f0e4fcfc12b909c5181b6eccda9bbcdca55dcfd3bcd4f840bfd99eb40abd176c139c0b656a43943b644d755b70435fffe1f0e5273c5f7c05ae030c10e020e33240ffcf000c70e8a73bf"}, 0x80) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0xfe69) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x100000001, 0x6, 0xfff, 0x5, 0x0, 0xff, 0x8, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x9, 0x5, 0x1, 0x3}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000780)={r7, 0x9}, 0x8) 2018/04/04 00:10:49 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x1, 0x70bd2d, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xfffffffffffffe1a, &(0x7f00005a1000)={&(0x7f00002e1a4c)=ANY=[], 0x2}, 0x1}, 0x0) 2018/04/04 00:10:49 executing program 2: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 2018/04/04 00:10:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 00:10:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1, 0x7fffe, 0x1009) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="98266a9086e9554e688eb17e4bd1c6345f2d9ee1de1c6a2c41f6f9ad7022594a8586f9adf2ec035701ede50645ec658359659dec190241cc9c5b5942363e7cd8104b89a1124333e2fc43474c715978ebc6453c330b17500a1e1066d8f38817e4376aa82805ee72ac00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) listen$netrom(r4, 0xb1e8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8000, 0xfff, 0x200, r3}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)=ANY=[@ANYBLOB="2008000000080109000000ffffffffff000000000c244400", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/04 00:10:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1f, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x9, 0xcb, "e3ff38eb985c35df316945cc6586fe9db64b3e6809e031f2b1fd6a12571e98dd42f615651ff568648d5682fc825ea0ec52b24ca772a0b9454a9a70a897d4e2770ca3c41bfe17e0337e945d23f5a062b3c42a5825bdc699acfa3ba60382746c5590b0f8f1f3e9b4a4526ce827da741fbf2699bb6b9418103e392f168ecb059016fa11a92f2771c7e9023407dc312a69c8d3d662bd435e34398d7fb5831d5f9946b8dfff1cb6b482446e8dc10315e275a337948608d6b8e775f541644562b9b648d2fadbbcae81de700e1571"}, 0xd3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/04 00:10:49 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001300), &(0x7f0000001340)=0x10, 0x800) bind$ipx(r0, &(0x7f0000001380)={0x4, 0x3, 0x800, "c7b1b5856cb5", 0x3}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:10:49 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffff7, 0x1, 0x100000001, 0x800, 0x3}, 0xc) 2018/04/04 00:10:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2000}, {r0, 0x400}, {r1, 0x4000}, {r1, 0x2}, {r0, 0x200}], 0x5, 0x1) r2 = accept(r1, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockname(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x80) bind$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x0, 0x1, 0x3f, "b7502def9c63d9d3203244879f571bac3977e5f6489af171035fc19a2b2ce522404c3f0df6a19e1357089eccecdcad619672b371065ddaaf9d11ab0f9a579c", 0x37}, 0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={r3, 0x91}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r4, 0xe5, "d0bd198688998c305c5eef79673669dab56ca54155d15310f452413904714d2a2744e8e84629b8f3bd7535154763076297ac2731d46eb32b52b7932d2d4a40e53c410633ba5ba42618498d1b17bf00817bf44a8791620575e53770284974e2db72bc053b287c0818a66eded207227f4c1110fa7359df9f8daa14c11a09cf0135d3ec6c280f784a1094dfdd679693fa2170b75c094a713b73b61e050840127afdd9a0ef77912aecfad2db3e48eff273d5f6677237134191c9afc11e5f78394a322cc2efa294bd92c9d411aa8481259c5c7beb9166b05ad4fad407d66c98682c4b39fa564ae2"}, &(0x7f0000000480)=0xed) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000), 0x1, &(0x7f00000004c0), 0x35e}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x9, 0x4) 2018/04/04 00:10:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x4, 0x4, 0x100000000, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x5, 0xcda, 0xfffffffffffffbff, 0x3}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={r2, 0x100000001, 0x401, 0x5, 0x40, 0x9, 0x4bfa, 0x1, {r3, @in={{0x2, 0x4e23, @rand_addr}}, 0x2, 0x98e00, 0x65, 0xfffffffffffffffa, 0x4b27}}, &(0x7f00000008c0)=0xb0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/04/04 00:10:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1f, 0x6, 0xfffffffc, 0x4, 0x2007}, &(0x7f00000000c0)=0xffffffffffffffa4) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x1, &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="31080800000002000500ff07080002000200fcff3b69bdc102511be9dbc3bf075763581346f10959e99c1122c7d909e3957955005f9e8da771def925319e904c7d0a9a6770d785ae74906e19e09eea52e440b003fd01b908e32b21e3923e7c8bce5a2065560ddeb910863909edcd61a12bf8ea1094b093c8fed8e51c8ba0603c05a4d621372f1063b971af72351c8c34861ec72bac4527b5092be70faccd18ef134f9714391ad8fe"], 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x5, 0x1f, 0xfffffffffffffffe, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ff00000000000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d073d5f4005012e18718100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x11b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x2, r4, 0x10000, 0x9}) 2018/04/04 00:10:50 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x1f) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/04 00:10:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 00:10:50 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getpid() getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/04/04 00:10:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x100000000, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) r2 = socket(0x1, 0x0, 0x200) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000002680), &(0x7f00000026c0)=0x4) 2018/04/04 00:10:50 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) 2018/04/04 00:10:51 executing program 2: r0 = socket$inet(0x2, 0x0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001a40)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0xcc) r1 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @empty, 'erspan0\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x80000000}, 0x1, [0x200, 0x6, 0x2f2, 0x1, 0x8, 0x9, 0x8, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000240)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000fc2000), 0x0, 0x800, &(0x7f000069affb)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xfffffffffffffd16) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/04 00:10:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/04 00:10:51 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6, 0x5, 0x2, 0x4e24, 0x17, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0x10000000000, 0xffff, 0x34, 0x6fbe, 0x40, 0x8e1a, 0xfd1, 0x8}, {0x1, 0x9, 0x7fffffff, 0x4}, 0x3, 0x6e6bbe, 0x0, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x9, 0x0, 0x7, 0x100000001}}, 0xe8) 2018/04/04 00:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x4, 0x9cef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:10:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x69a8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x1, 0xf, 0xfffffffffffffff8, &(0x7f00000005c0)={0xffffffffffffffff}) connect$ipx(r3, &(0x7f0000000600)={0x4, 0xfd7, 0x23d, "3170988ca86e", 0x4a2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x20) 2018/04/04 00:10:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="332579c15fff543d4e42425627c4826ec7a38059654ca09138ec2a25ab310d322bc7892d2458ecb7643df0b4ac663e00bce591b4afea85adf7c6ab6e02077d5fa4379d5904386a336a6d73df9b8c13b0e6fe24022d12cef7fea2f0c37332ff58da961a70c36622b22577412a430abc276e4e018342e70f8cf2b195035727c98d21115e242c2d647413cc48e70a156497378501a079637856da683cb03efd730c70c493597b6910cddebf10343ee45d95b267b72ab4bef6817c694280506331a7e924afd928d6b4897164114fa9a16eefcda033fa7716e97c0e5e5fd695c05d43226187fc20e7b9405a", 0xe9, 0x8000, &(0x7f0000000140)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) epoll_create(0x3) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = accept(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80) bind$llc(r2, &(0x7f0000000240)={0x1a, 0x0, 0x6, 0x3, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff, 0xfffffffffffffffc}, 0x10) 2018/04/04 00:10:51 executing program 5: r0 = socket$inet6(0xa, 0x100000000803, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x892, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x300, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24040000}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'gretap0\x00', &(0x7f00000001c0)=@ethtool_wolinfo={0x5, 0x0, 0x0, "e39f7dd1226a"}}) r3 = socket(0x11, 0x80007, 0x0) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/04 00:10:51 executing program 4: r0 = socket(0x0, 0x7, 0x6) r1 = socket(0x14, 0x5, 0x3) r2 = accept4(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x80000) r3 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xef, "0fe2bd1a586e6d16b13d86e969ea94ce28e7023066bfe40e6da353c3d0f655d6905fd298b53b76e321e88d2d4f95b8951d105d7cbb94f47c143d795d2a0006572957db9ea41e5f5be56ad019e062c7fde44a06ed5ddd07cf8e4457b4920f1319296366d7d71e7c7b872f91e7ffa11f20b9276267cc75ff8f9ee30f8546a6c938e7a93c4525ffb3145e8670da4474c734d1054ad3c26ab787bfbdbc50b82d17743261bee908d14b7d105834734c3ec55949bc31afac8ba2284d85cb1bf4e8b62f020ada51c505ffdad0d91aeb74c8d531409868fad73dd8713082511a8262d8a30203c9dc3896c08c948c6bd649b8e5"}, &(0x7f0000000200)=0x113) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) connect$rds(r1, &(0x7f0000000300)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$rds(r2, &(0x7f0000000ac0)={&(0x7f0000000440)={0x2, 0x4e24}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/141, 0x8d}, {&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/120, 0x78}, {&(0x7f00000008c0)=""/161, 0xa1}], 0x8, &(0x7f0000000a80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/8, 0x8}, &(0x7f0000000a40), 0x12}}], 0x30, 0x11}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x3386}, &(0x7f0000000400)=0x8) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:51 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xf1, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x200, 0xe, 0x0, 0x7fffffff, r1}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) 2018/04/04 00:10:51 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x20) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000007c0)=@routing={0xbf, 0x10, 0x2, 0x9, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}]}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) 2018/04/04 00:10:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000001040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001100)='ip6gre0\x00', 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001080)={'eql\x00', 0x0}) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001240)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001280)={'bcsf0\x00', 0x3}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000010c0)={r0}, 0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001140)=@nl=@proc, &(0x7f00000011c0)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001200)) recvfrom$inet(r2, &(0x7f00000012c0)=""/4096, 0x1000, 0x2000, &(0x7f0000001000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/04 00:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac0", 0x8}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000da2000), 0xc0}, 0x0) 2018/04/04 00:10:51 executing program 4: r0 = socket(0x0, 0x7, 0x6) r1 = socket(0x14, 0x5, 0x3) r2 = accept4(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x80000) r3 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xef, "0fe2bd1a586e6d16b13d86e969ea94ce28e7023066bfe40e6da353c3d0f655d6905fd298b53b76e321e88d2d4f95b8951d105d7cbb94f47c143d795d2a0006572957db9ea41e5f5be56ad019e062c7fde44a06ed5ddd07cf8e4457b4920f1319296366d7d71e7c7b872f91e7ffa11f20b9276267cc75ff8f9ee30f8546a6c938e7a93c4525ffb3145e8670da4474c734d1054ad3c26ab787bfbdbc50b82d17743261bee908d14b7d105834734c3ec55949bc31afac8ba2284d85cb1bf4e8b62f020ada51c505ffdad0d91aeb74c8d531409868fad73dd8713082511a8262d8a30203c9dc3896c08c948c6bd649b8e5"}, &(0x7f0000000200)=0x113) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) connect$rds(r1, &(0x7f0000000300)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$rds(r2, &(0x7f0000000ac0)={&(0x7f0000000440)={0x2, 0x4e24}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/141, 0x8d}, {&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/120, 0x78}, {&(0x7f00000008c0)=""/161, 0xa1}], 0x8, &(0x7f0000000a80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/8, 0x8}, &(0x7f0000000a40), 0x12}}], 0x30, 0x11}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x3386}, &(0x7f0000000400)=0x8) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000003c0)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x101, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xb) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="0196b99dd1dbf3acff5178b9c8f690044716e8bc3762e0b34e5bfce63df7066f05352a1ad89f91eadc618623116c43ef35af0deb155befaf4a0ec542797658af0047d8d04b95b9ba01eb4f54ed3efc0044cad51755fa5455545db1731610ce0a9dfdf96152b4ce379e53999ba0145aef2042ca62cff3d37fffa9ab5dbad9f1bc", 0x80) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10007ffffffffffe, 0x20010, r0, 0x0) recvfrom$packet(r0, &(0x7f0000000340)=""/56, 0x38, 0x22, &(0x7f0000000380)={0x11, 0xf7, r2, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/04 00:10:51 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/04 00:10:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x7}, &(0x7f0000000180)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6ff2404c000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000000dffc), &(0x7f0000010ffc)=0x4) 2018/04/04 00:10:52 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) socketpair(0x8, 0x7, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf82, 0x2, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x40}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x930b, {r3, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) 2018/04/04 00:10:52 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/04/04 00:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, @dev}, &(0x7f0000001a80)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001ac0), 0x4) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x6, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d34845904000000000000b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) getpeername(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) getsockname(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6) accept$inet6(r3, 0x0, &(0x7f00000003c0)) 2018/04/04 00:10:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r4, 0x0, 0x1, [0x6]}, 0xa) 2018/04/04 00:10:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000300)=@sco={0x1f, {0x4, 0x8, 0x8, 0x1, 0x3, 0xffffffff0000000}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="1db77b85e9bfab0ab6fb1e55f1bb09bf8056128d9188aa597f08e437aeab44820804ecc04f1f21fefb3fb7f5896005d812659539dac881dc302b2fbfbd38e791853d1d06b4ebb91ca042c392cd869a26cc77f445e7", 0x55}, {&(0x7f0000000440)="6d8babed7b2573b152cc27a14729791372807f49ca659cdce681d43a21", 0x1d}, {&(0x7f0000000480)="a626630d12de79d27bcdd3005c606489a792c7921d4054e8c003045911b9ee1e71e342784e65579dae8367b2a5078d5a809b351886b125d012981e46eace43d2f036cc31508879d0088bd8d412671b640adeb6391e7d79a87f7da1289760814333798cd572a4236edf8660d492dc223101dd83d01213143e53f3d78202e100ae0e52c4d5c6a23bffa0cad95b67b87c8093daa5ff101c81ed5ec1049248e99fc95d965c9a3bcf58eebcc2c86482337123c727e54e62059d04b8233c188b26c9", 0xbf}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000540)="00b298f0c2444ec6b9ac8e4ffa80ca0c2bb340ddebe10a76f20375f0bfc2b64ea94aff29d674c651ef9127f46fb38907461916b6e4b99076a0e9f8ccdb3f9af17cd529c6df101e8b9e1f9cba6d8a3b6f00dfb37d5a8e437295ba4c7503f76752c83ae4a56b0a3bb72e60d4a0039a40716d772c28a7a9a7887194849b5e0e91356ee7112e7330651e5fdd87ef770fba13003f5be3ad0e5745127a6107b4b13e4032903536b99a6f909ea8409225d40f7c1aedb134f827ca7139c1321ac20f50c3265564f92deb24b60d7959de49af5383a3eb0bee317693746917479c21524f8a", 0xe0}, {&(0x7f0000000640)="9c90499f2f45339e0ecde58a593459bc018846c3244f9375f7befed10db9bbbfa75f6f", 0x23}], 0x7, &(0x7f0000002840)=[{0x108, 0x0, 0x7d2e, "a621ce30d02297cd4b0ef6d0a37c41b4fc1864bb3876b9535c55e5b72a3f2443e61191d91138858f60fd7d4962064e3eca04a65fa0f3aa842d1085a664d9f2589cf12b25243be99d755ab2dabfd3b7b8bc1c41bf3c915b27e70db8982305046873679fbd88930fa87e43fc2f375f540c23a2647d8356a38866a5f3cc6f5c2ae55474108b20d25047903d2e61feeb9537503d3a14208e08763221c13ee67ced10bd538536334503ccf5b857036945a80af6b2f408c938c6a5e8076ce147dbd7498d950c0c469393a61e0ce5b6b87f29413ae3bf268e939b98ee6cab95a98f0896b6232ba9aee95055673a73efd07d38a50ba178632b"}, {0x1010, 0x108, 0x5b, "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"}, {0x68, 0x10d, 0x9, "7e32ac184ca11c6b35577fa0386633771065c45e93a2c4bcc268637f6e64fd84d3aeb4bf680b15c329aa31925a0c1191464f348837ef47a90674aedc788d3050ed98342fa76e88eca8cc680ac022ca41adfdd0b8"}, {0x48, 0x112, 0x0, "b3d3f9c29ef7379ef7043c164ed0fb66d672cbb5bba495696922587a4fe841b56d38af7164dd0816396a31cf8f870311f163c15aab"}, {0x30, 0x11d, 0x7fffffff, "22aca9797db41030b14efcceb2e0e4a74a439844e90329443e8403a6"}], 0x11f8}, 0x10) socketpair(0x11, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0xffffffffffffff00, 0x1, 0x100000000, 0x3}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/155, 0x9b}], 0x2, &(0x7f0000001480)=""/66, 0x42}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000740)={{0x2, 0x4e23}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/04 00:10:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000000)="873ce4d1ff6ad6020640e8469892f1e10af8498b1d5c348af13cfe9ef0ee131a95a78eea0b07394768e407fccbb794fd27516b5b877a90d0") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/58, 0x3a}, &(0x7f0000000180), 0x20}, 0x20) 2018/04/04 00:10:52 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x2) socketpair(0x13, 0x6, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000027c0)=0xe8) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xfffffffffffffff7, 0x7ff, 0x8, 0x800, 0x7, 0x7}, 0x7}) 2018/04/04 00:10:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="e7dbb56e690ea96a4acb2588388d3f3535ff7304541c0000001900090300000000000015000a0000000003000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/04 00:10:52 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000780)='yeah\x00', 0x25f) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendto$ax25(r1, &(0x7f0000000080)="cefbbc6dbd50a35bfb1364cc", 0xc, 0x20000000, &(0x7f00000000c0)={0x3, {"0d0b9d15aeff50"}, 0x1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x3ff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x0, 0x0, 0x1e2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x95, &(0x7f0000000100)="7c0150252112cfc645a768e669f05459fd94ce1123a8c664c517f8ff930be2e5575b6787335aed5b73b8bd9ff4ed2bf6d1d48b2b5b5f8b4f37195382e5452d953fda2201ba17126db78c2e88991299d003bca660edb25a077cbaa03cb8f1c58fbd3219492a4f2338870a0b627a2dc0f2ddacf96db22059da24bb91cc16a90357a766b6b42ba033ad80dceea751136b30a395c35376"}) 2018/04/04 00:10:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x19, 0x80a, 0x53ae, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}}, 0x1c}, 0x1}, 0x0) socketpair(0x1b, 0x8080f, 0xbc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r4, 0xa1, "cbc32c3edfa4b5ecbd41bd1c5ba6e78577dd9f41dfa77bfef622a6c9b42da6a90979f7ef718ee96cfa3a705fc559217713687e01e51c40d1c5934e5720b1d9295fe2232a5be0993edbe303ad3a22587fa73f23a44b72051443bed5c0840b88a50c44c23a1538ad37936a29354bc743ff8659b7673e1e6b3eabd4bb77dea656c56b960a7085c934ca406ee938cbdecc317c6d33f22186896e7c6c98bac83dc25d4a"}, &(0x7f0000000340)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffb}}, 0x7fff, 0x7}, &(0x7f0000000240)=0x90) 2018/04/04 00:10:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xff5b) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xffffffff) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)}, 0x0) 2018/04/04 00:10:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000001480)="02000000", 0x4) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000000)="793ddf5df8acab6671e6a57827c76028d4fa93daf600580774", 0x19}, {&(0x7f0000000040)="ee1df099e2964aa684bda27a8ecffed000d24cc2f3e566df1f0c44c7dc773794a74302461c292d87b01d3e0241d20c49e4e044d11adc2ddc", 0x38}, {&(0x7f0000000080)="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", 0x1000}], 0x3, &(0x7f00000010c0)=[{0xc8, 0x1, 0x1, "995498b204f20e833113808326d395d01e2f4f094dadba52c0ab8d361b9652a22bf92893a6181390a2174be9a01ebbcc149df91520963c55260efdb8630f647403adb184a077c1ead2cdf01baff15a76281a61fedf189fd2fdb6dfa5d3f4e4c0346e7e9d36eaacf2635b2e6f0931027a2048204387a120f1ce066edd648359d8a8767e161a6a2f54328a008d3aa815af7cf0db575869524d6a2729fbb9c3108dfd25915285293d88f96a4927b853c03d6dec6892ff"}, {0xf0, 0x104, 0x2, "d14faec810d558b7fdb9ba978efcfc7bb9f9641cbe188010a21cf512ad113fb905ae1a928cb3abc3926bae977515abe12bd9423bc7478a9fcd7dbef022b92d4100b4fd337b4795701e0c9ae1df7ad56866e20c4fcfbe454cae7ee95119901f36016b39031936b1f948500e8fce1dbd081cc90ebc40c0b1039b938a6c698226199a62b4edd5671e5e21fa5720b76854bf766501b1582399eadc24f7630b09e71da55d89dca0d1b4abbde86442242e3a331f84af9fe42b238422366beafcb510843e73c2027e45d33903dae2eb7b57196ae089ec3f42a011af4f90"}, {0xb0, 0x101, 0x5, "a078d110664fcac9baa152979629867185e6810ac675a21a0497b2352a2fe9dd854cf90f8d2f0b9b430e706a3d14954a15f9994bb5813e8820eeaf56e5b71e8959fef4c5f7a1eb798b62044d39abfa09c8444d94cc79aefd64870de8727f184747b0edb5d58c07b999d95ed8c906449fb2e5ebe9b607a8bd755a700f082b6ac9f74a80f7069c0edf2a05eb80a76e353985256f6762484f8f551cd5dd80b757c8"}, {0xf0, 0x19e, 0xc841, "e97b7b9a2591969f8ad4b8250ea77410ba9a635d16a76d0e3777e632dc7cedc48dd8e6ed7f6efe7d93f17840c48dd64a7ed8328a433714c54db6d39dd4cc505210bc189fdc108f29e8dfa4de677edee3369ec3e217d399225dcdef14453f7fb498029e57e9af394d80a86074477b565df4f0221d6bb6b9d9fd4973a0e338a44f32fdc8d39a2f7ffd110a2073f3c316bc0bc92c13037b09b4c988ad28586b94340f65b0565e17440b12a3861bc85ec6a81f9a1bca77d1557219478b4060a9b0ed04afd9b05502b83fba2b6f6c39a919b40cb0883da3e76fc1404b"}, {0x20, 0x0, 0x7, "ca909a2391208d3b45a5865588c8c5"}], 0x378, 0x8000}, 0x810) socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/04 00:10:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r4, 0x0, 0x1, [0x6]}, 0xa) 2018/04/04 00:10:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020f0000100000000000008b0aac96000000000003000600000000000200bd30c1240001000000000000000003000500000000000200000000000000000000000000000008001200000001000000001b0000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001ee095361badbebe98f080a6bfe886d9430caf10e530575da386edcf43364dc1c99"], 0x80}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getuid() getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/153, &(0x7f0000000480)=0x99) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="000328bd7000fddbdf2510000000080006613b00000060000200080003000000000008000400ffff14000100ac1414aa00000000000000000000000008000500040000000800030003000000080003000700000008000b0000000000080004000101000008000600070000000400030008000600050000009fceede1305c864e4b41f7cfba937edbc02edd31939b958697d9f0dc88d7aef2d02111c6e999f48b87"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@loopback=0x7f000001}, 0x8) 2018/04/04 00:10:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:53 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x23) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:53 executing program 7: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'erspan0\x00', 'ip6tnl0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@statistic={'statistic\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'ip_vti0\x00', '\x00', 'ip6gre0\x00', @random="3da9685e7937", [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x170, 0x1a0, [@physdev={'physdev\x00', 0x70, {{'bond0\x00', {}, 'yam0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@STANDARD={'\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x3a8) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r3}) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/04/04 00:10:53 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000000580)=""/232, &(0x7f0000000680)=0xe8) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000380)=""/225, 0xe1}], 0x1, &(0x7f00000004c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7fffffff, 0x1}, &(0x7f00000001c0)=0x299, &(0x7f0000000480)=0x15, 0x1, 0x6, 0x9, 0xba1, 0x2, 0x7f}}], 0x58, 0x8000}, 0x4040004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0xffffff95) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x2000200, r3}) 2018/04/04 00:10:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x7}, 0xc) 2018/04/04 00:10:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto(r0, &(0x7f0000000100)="23f1d489fea9f1318420517a1457c1cbab0926a384895765d743bc54013aec1d91048ddf5079cc460db7793196a3ee5e2aa18731f178bdbb607beb9084ccc1228d3a82dc09bd8e6bbf5784ad3e983de75f8093d7e75b2e675498b9bab8bdeede418b9edc2497465ea8ccf37ec2f5e4621ac7b24b60433a60f200b0ea4de003b632cca364aad8133bf530f2d41dca89d598007ab35406bae11139112c406d71503203586dd445893a7fffdfcbc205198ef00449bf44e09f6f82644909e596d30a4e2739cddf3c67c5551756cad8c696ed14f2854c4a00be824088e3fddb37edfa9b4f2b63d63336e77414a442c97a2b2534fdce68bd", 0xf5, 0x0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x8}}}, 0x80) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/04 00:10:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r4, 0x0, 0x1, [0x6]}, 0xa) 2018/04/04 00:10:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003640)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000007abc00800000000034000004bf6100f10000ff6ff8c9bb000000c8020000c8020000ffffffffffffffffe4030000e003b665f377fef2362cf154"], 0x1) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc2, 0x0, 0x2, 0x400, 0x9, 0x4200080, r3}) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/69, 0x45}, {&(0x7f00000006c0)=""/131, 0x83}], 0x9, &(0x7f0000000840)=""/101, 0x65}, 0x100) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000900)) 2018/04/04 00:10:53 executing program 3: socketpair$inet6(0xa, 0x2, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x11, 0x80007, 0x5) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000440)={@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x9, 0x9, "a8e93e850d5382c99cdaaa4d3e63ca054ad4f32425f7e12efbc73ca3e78be9857cd5c131859c1d8391897e50805f510d12cd9daba8cb5b6d11533a3721a142", 0x9}, {&(0x7f0000000340)=""/137, 0x89}, &(0x7f0000000400), 0x12}, 0xa0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x8}, 0x10) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r4 = accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) listen(r4, 0x0) 2018/04/04 00:10:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={r4, 0x0, 0x1, [0x6]}, 0xa) 2018/04/04 00:10:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe0b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7f, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x0, r2}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x5, 0x100000000, 0x7}, 0xfffffffffffffe30) 2018/04/04 00:10:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:53 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x9) socketpair(0x11, 0x807, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x15, &(0x7f0000000040)=[{&(0x7f00000000c0), 0xfffffeb6}], 0x1, &(0x7f0000000000), 0x17}}], 0x4000000000002c5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/04/04 00:10:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:10:53 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair(0x1d, 0x4, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) 2018/04/04 00:10:53 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/185, 0xb9, 0x1}, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000b00)=0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)=""/34, &(0x7f0000000200)=0x22) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xf, 0xc) recvmsg$netrom(r0, &(0x7f0000000ac0)={&(0x7f0000000280)=@full={{0x3, {"b8ea51ddf90fdf"}, 0xfffffffffffffffd}, [{"5ea33c909ec00a"}, {"184d4ffdd9ee80"}, {"33d1d8f7f09adc"}, {"3d973fa49f59e8"}, {"fa6cd78a9ff21e"}, {"ae72fcea242651"}, {"d15058f76ee68b"}, {"1f5ce51e31f294"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000300)="a71832c726984967da897599ead3d8f493bcaae10e025fdce6e6be4870c726fd52cdf1f0f510fbccaed10038", 0x2c}, {&(0x7f0000000340)="8978fca35d3f517080587c44cd8c8d65c41dff0b9053cc29934e28d3a2979d2a90627f107203923b4676d1ef0f0c1a800f318d9e3e2f7d7e63b73d7713f13e485586f015914d427f7bb5a346a14d1bb6841192898609a79e9d4d13641cfc7508edfbd28b4c730c6fb929b90bc5e3c707948b088ec0d0a4990f4c", 0x7a}, {&(0x7f00000003c0)="97c516c870896cb76e76ffa5753076cdd631e1231f6cacc0dd1a64ebc307979634dba15be4601c5c2188371b06ac7f265a9989ce13034b35c2514bcd7d27a616926977", 0x43}, {&(0x7f0000000440)="94720ba718028f789677f9053258dfa4dac00bc035102073e9622ff22417ba2db45ba2e06e6b0e2333ec575e37cb6f70f678254629328f62b0e9f9b45bf41892816b64212c2717b13d102ca1985271bdff9786da54aaa1a4164bccf2949e7ac16bf9", 0x62}, {&(0x7f00000004c0)="260cac7c0df9322353dd713011c8bc991fd9a65df463e865093b32cf725bc58af430b69d1af5e977049d711b99b7cb5a6cea8c97fb71249069e1b84c401358e0251c963d1746013c21367836f6676d3ea093bb9a9aa1de5e87e6eb322394ee2ae84e5418ed7b16a215", 0x69}, {&(0x7f0000000540)="024b21038abeec7461989bc7ec82cda91660fa188a97d71d6f65c6c717453717c498d75e7ef339cf9c3e1f5f46ca908431ca2973735b5a9aa7a578c99e6eb43d851b7fc3e9a127e15503d19b3d1ff0dafe027dfc9b5ef51b6aa0e07b7d4121f0a9ad44b2f5133f430513cd", 0x6b}, {&(0x7f00000005c0)="4a3d0807b09a177e2e6e2b2e5c1cc184544e12daa5681ad71e174c3d025905ff72e8aa682be52249bb63cafe8a347cbf86ca", 0x32}, {&(0x7f0000000600)="68832ba290bf561357966ecc0d27b665c4cd729da822388244da2230d5d1622f213f4cb580052c834cecf522ac7e26e9183c150aacdc6ae414403eb11ecfa6d64b4ba4abac4fb0e465ebe998da4cc6dbb607da70d1dbda326c89b0eb7807f51dbfc1d21ea867b20c55648f07e15ed0f1f261b251cd3d672905df3c15083952baa9e980223235746a83cae3c38d4d2512962324d28b62f2f85549e5430dd125103958ea4317f569", 0xa7}, {&(0x7f00000006c0)="e90f8eb53624c7f1d3ed3ae8469d12ccd1a7cc1f430f47aac25b16004ab922013714561e9d0551c50a653b2d2f46ef853a2762bb19500c52e55d69cafcec53d572af2afb67b1a74db00f32d9ae8fe3b4fc5f3857528d842937a658", 0x5b}], 0x9, &(0x7f0000000800)=[{0x108, 0x10e, 0x4, "26020a639a0d9ee289ffaef4a6977d97acdee9139cd03784e86c3e8f7d24ee64e39b866178dd97b66a93798d8e741e3b26809e1769b54d818130e132d24f989011cf26b4cbb758cbbdde980e3c764b7dd8a372a0f9497739ce9654efba27abd66778854cc74e5e05cd013fdc93a5527969a8bebc1f3c59d5639a2a6fa6f6c08592ce01caa63fc8728cb1840704f906841c790362c46547fd8d9a34a76c2af90348a42883d3916c0d5762718c250a203870e8f55dab265ca836ad93bd2a9ac8596f41c34df2ed1db91fe9c84e598e35619e2824895975fccb840fe480f2f3404a1b35c559b9c464a492cc9e101ddf39edcc26109ab05aba04"}, {0x18, 0x116, 0x45e5, "4e75467793"}, {0xc8, 0x103, 0x7, "0077d950a4f656c8e13fe39f844747f668420afb66e0052dc2e3cc37c9094cb55d808f2ad5b9c3997900771e87670ba3e7d3cc7f4c0cb5aca0b99dc03ff894fbc9458a0e6b23544d641c632cb141a51610491c82fa7ea9b885c48b89dbf8a7c53acccc7be252b9f7628912cc3b91a6bdc868fca73de9a3d9db8d769d96d1dd73ac77f5efadd8779a1ce150c0e13a23547334a0407969164a2020741f16c30a77462b3a447863bcf2796d83da112bd29b462ae98d85"}, {0x70, 0xff, 0x0, "c2e67f2762883ceacc8cdca7b448f8c24cf715bc67f521cdf5288dc318508373200870ae2e4bff7bdc2dc5540300df9f144a82f7f8cdd0635c1c59c1387afb525c3cd34f089848aea8325605c819afb0d0f02da61f4029307e"}, {0x50, 0x112, 0x47, "f74f3b53b558be4b7dde16ba5be8372e1f0d89b623d1d05204a3b09eb1fc41afa332acc6dc4e77f995e64103f895d6e36d976bd149f3fb9afbd98f2ab9b2"}], 0x2a8, 0x10}, 0x100) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/04/04 00:10:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) [ 322.232507] sctp: [Deprecated]: syz-executor4 (pid 28215) Use of int in maxseg socket option. [ 322.232507] Use struct sctp_assoc_value instead [ 322.281265] sctp: [Deprecated]: syz-executor4 (pid 28266) Use of int in maxseg socket option. [ 322.281265] Use struct sctp_assoc_value instead 2018/04/04 00:10:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/21, 0x31d5d1f2, 0x0, 0x0, 0xbc) 2018/04/04 00:10:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/04 00:10:54 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) 2018/04/04 00:10:54 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x606, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2000000000, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x5d2a) close(r0) 2018/04/04 00:10:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) r2 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000003c0)={r0, 0x0, 0x5, "23b98813b44eaf6a22b49c465521b2ca5706beaf94e976e19fc9fa3c7596d6a09ffa346713d5cc2f80a5af0bbbf9e07cd482bdd414877c02bd934c3a6ad676b5f15c6dda5152e125759719964b9792fb838a7172f949af6c4fc80a27f454d244e6dfd872477d838a2d78403ad4ca2be721e16e5a5e41dc3d7d891c092fd55c177e87750dcb9c5787b13177277f0f975bdd77425027a8d45c874ba91e510f9a044c8bacc39f6d6976d3bfabe843829f634259bcc2e7a3066c266100382bc22247b9f9d99b24bc21d23f7c10087fa9d4b68ef0f4deba8e413a2a417008"}) connect$inet6(r2, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x5, 0xec, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/04/04 00:10:54 executing program 3: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000140)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010001e9"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/04/04 00:10:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:10:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:10:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) write(r0, &(0x7f0000000040)="59fd2c5fd76c414d5e9fb50c8cd0c97a77d31423671d112c196bdb8c5c2b3dcc77015e9e5ab48051bb1833609b446ae4906bf920c60658a3246ad3976790e9b8b8f1e1ed34913a262fbc1e78585295e6615c102f33d309229ef6db0cd165c3b71724ebfa1a3c22cb73af6717b23d45c6bbaf542adc583cb684e377871bf00998485e93f239ce8500b9459499c56fef4c308854cca1d29bbbf883415c702610486f94aca80e6cfec6f268338328", 0xad) ioctl$void(0xffffffffffffffff, 0x5450) 2018/04/04 00:10:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8935, &(0x7f0000000040)) 2018/04/04 00:10:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0050d600000000650740f6000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:10:54 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 00:10:54 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x4, 0x2, 0x8001, 0x1, [{0x101, 0x100000001, 0x1, 0x0, 0x0, 0x4}]}) 2018/04/04 00:10:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) 2018/04/04 00:10:55 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/04 00:10:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xb9}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) socketpair(0x2, 0x807, 0x3ff, &(0x7f0000002cc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002d00)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)}) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/04/04 00:10:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000380)={0x10}, 0xffffffffffffffdf, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000160010002cbd7000fbdbdf250a080400", @ANYRES32=r1, @ANYBLOB="00000100000000000000000000000000000000010200010000000000000000000000ffffac1414bb000008004002000000000800e104000033372d26c202a5f60c52e2e205f70829263af718e91972d6033cbf03151ff64962317d9ee60113450652503dc96fba554ad95893eb21e832178e67b1936c5e4fe10a47f670c5e5c53ab42b22d426ec3d6780c092b3151513b8ed50c3f3cce015990199e053af"], 0x2c}, 0x1}, 0x80) socket$inet(0x2, 0x800, 0xffffffffffff6d13) 2018/04/04 00:10:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) gettid() socketpair(0x8, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x49, &(0x7f0000000380)="7961b6a3d7d48bc6af8fea6ae81e2676ea7ea34328944f16b8f22dbb4dfbae1ef005579b238c76a7a4a6be40035ad3dfa0b91f67dcc337355299a61d2b22ff9f937d177ae293341bc7"}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004edc48a5b725df950000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d7000000cea31c588ef33e7112f17bdd03b2969298299d4075d24412d0bd4b5930100a3f04ce11b924f5c9fb5f3df08d861c8a725ea3c2e66bc1c9c9dce4b07a815b90697024e82cee30ffc0e3b1839592839b133f8abfa198320f57a23dae0c78adf825644c49ea31aabc2ee50597cbf6fc2669fc89945373a4e54c136a5b21dd25fbfb22a019f18f771913274591ec978f453b038bc9c6fe4afa491614e5ebfe39263ad3f3198b0d3ff232b8705a5438131344718eb70ebda0ec0e9492fc632d7b0d571514b344511cf82368442b72f1ffd614c4011c732782c7"], &(0x7f0000000000)=0xdf) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x400}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/04 00:10:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="9a032a2f96a50a02a4113e49f738eec52dcbb8da119c3bf040017bf95562ebc9f2b11966392b5a4a4830e0a133d108da41002eaef106f3c7d5b650221e31c24ae20431afdfeb8b1dd9e49c78d829aa2d6e91c2189cce5f02ea83b66f8c60f6616655ade7f26c4c62aedf038b120c445c3ff402ca82c28729b807b39d03f896db74bd641a1c545c54db3c4f0c55c6a970a2a1e35617e05ef4c8997b276fad99cf2e9f5627834e72238a70f2bdbc15bc44ca956c4923897922c1d014ebf7942f43c972be25036c14641cdae573e09023627edc4915841b9a2ada588462b9a2680efcca7fb14a06cb812d144802460fcd9f119f032247e08c610868b79dd4", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/04 00:10:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000008ffc)=0x57c0, 0x111) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x634e}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0xcf}, 0x8) 2018/04/04 00:10:55 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="38f4ff00ec00000000000000000000d7a5bfcb171341f5a9a23f8781f731952adb64bbbd7aa05210722822fe540bf1b87bcc3e3ef5a001394b36622487f976b554075c8e08ec5a310d6eaa400b73121661bfedf14fcd5624cdafbfbecf92068553ff17de3bb6d9979e94879a316485fff7bbc3c6ee04dfe28f657fb170ab437686c31a72789f784f0fba0fb116c9d4435a5cc920648c3c01ade40958bad2435d39936dadaf20f27e0af4e010237f7c2a27cdc55f857828a9"], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/173, 0xad}], 0x4, &(0x7f0000000740)=""/135, 0x87, 0x7}, 0x2020) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000880)={'icmp\x00'}, &(0x7f00000008c0)=0x1e) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000900)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockname$llc(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/04 00:10:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x80000]}) r1 = socket(0x2, 0x80000, 0x7b8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0x101, 0x8, 0x0, 0x4}, 0x10) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) 2018/04/04 00:10:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "5c4a994031b31b5e5bb8e08664b09ae35492a951516869118926c4ee77a77300f4aaf29cb224295edfa13de4ac95cee30b9598883e6a71e5bfe13967dcc3015f00ffc7d09b7f6584546ea81afa76581bc90991bf38c1646955e0a9686c7e51792344524bd3a01b967e8cdba678c74b7dc7fbd0d744d9c2f066466bafa3e06eafad189bf368966b34a0f6890f147ddceea641f835625e8ab36095386bc76a4f1a750dae0c5cf1fa20cc952fea44fd8cb0098f7e6e60948b1c85c7c41e61cfac3b6d293b5cc716b320a6fc370c2b2765dfed64e05caad10b"}, 0xdb) 2018/04/04 00:10:55 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000580)) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="bbd8d92b6d670c0a2d9110ec379b960ee8140986a567027a8fdc2fba8665fe5ab47ddf2154c92186fb48a65b40900c589c1449526fc6ddb98c4dfe7b2bc134fc050e593588f4761b39f32916774ff99ee726b51742ed2a3ca60b7ca6945a83a872171bbca43a27c9d4bebf7ec55ba53796f2f512fe1389f0dc8d563604a583ccf5d826656f04696cb5fd707b281e83aa6d52b461448808aca9e9f82b465d138d322abfd38f4e96cd5b7d3f", 0xab}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000300)="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", 0xfd}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000f46000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x1df) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x2}, &(0x7f00000004c0)=0x8) 2018/04/04 00:10:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast1, @dev}, &(0x7f0000000300)=0x8) 2018/04/04 00:10:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f000000c000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xfffffffffffffe60, &(0x7f0000000000)=""/127}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x3d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'ovf\x00', 0x2, 0xa8a, 0x38}, {@broadcast=0xffffffff, 0x4e21, 0x4, 0xfdb8, 0x4, 0x8001}}, 0x44) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x4, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000180)="b49d1566f4b69dcd405d452805f3644b98ea4dda9b2570abdf79fcf57d626d00bf849c9fbfdd06e3699332301ee9", 0x2e) r3 = socket(0x5, 0x7, 0x400) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0xf2, 0x4) 2018/04/04 00:10:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000ac0)="c530a4f584651c4a77c9d392765c4c17a5787665bbef824158d4400491b92e718b33bb2410bdba5fbd82a848eb766b177cde68d4e3f807db617748730a4eeca369e2b4cc5e4f19bca850a8bdbfd37187783be873c99b352e3102fb95ee5e818f019bec0df7ec31af16e158b372d0120260a598c2011ef256683a9f4d2590f9612dae4c84c50d44b794574dab14a3ce2c11250444b83c1dc2dacb8d239e09d2fba54a3ac05c056479a977d9e4f61c88be12552dd2fae89db86f1edce5ddd3e644c9065c54f3597f1a35f16090f2847da07f9b0ac539784ab7cbae31ab256f52aac85eca1a00ad8ca8c2feb1d90ac9bb6dbb82af17938ddeb87e75957351786b90f1c82f757410449a59cacd41b6fcc17333ce5ea66e5114a4ac19f1786e91f31b193514fffec9bc73e6fb4ec3b82de4d03f85d2e07a160e") sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0xffffffffffffff56, 0x0, 0x0, 0x435, 0x0, 0x25dfdbfc}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000480)=""/29, 0x231}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:10:55 executing program 3: r0 = socket(0x0, 0x800005, 0xb) r1 = socket$inet6(0xa, 0x4, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x1, 0x1, 0x9, 0x1}, {0x0, 0x3, 0x7, 0xb6c}, {0x1, 0x2e9, 0x200, 0x4}, {0x81, 0x7, 0x8, 0xef1}, {0x20, 0x7fff, 0x6, 0x7}, {0x1, 0x2, 0xbc, 0x8000}, {0x5, 0x200, 0x3, 0x8}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc57, 0x9, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xc7ee, 0x3, 0x6, 0x7f, 0x18}, &(0x7f00000000c0)=0x14) write(r0, &(0x7f0000866fdc)="240000002a0025effff743026400000008ffcb000400000000e100000000000000000000", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x1010, r1, 0x0) 2018/04/04 00:10:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) socketpair$inet(0x2, 0x800, 0x7f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@local, @remote}, &(0x7f00000001c0)=0xc) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/238, 0xee}], 0x5, 0x2b) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000740)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x8, 0x9, "0af363497b2b143716a4fbb38515a98bb7e534c693cba8522c09d17852a46f4dfb6d192dc03bbcdcc6292df9d04f1d7de7f91ddc533fb6f2e46e352323be82", 0x12}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000200)={r0, r4}) sendto(r3, &(0x7f00000000c0)="616d905a1b4b70a1d4ac260dbb4cbe2145b46152954dde781a8aadf883298c8db84491b80c253538e6ab6536641913b88c5b08877273ecae3317c9b4db7dae7aa3705b92ae323f1b87415bbd13cc94642fbad09e351866af9b", 0x59, 0x8000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000000)=0x1000000000, 0x4) readv(r3, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000880)=""/152) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x200}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={r8, 0x3a, 0x8, [0x261, 0xffff, 0xffffffffffffff7f, 0x5, 0x8, 0x2d, 0x7fffffff, 0x8]}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x4}}, 0x66b52815, 0xfffffffffffffff0, 0x9, 0xfff, 0xac}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r9, 0x1, 0x2c6}, &(0x7f0000000700)=0x8) 2018/04/04 00:10:55 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(0xffffffffffffffff) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="6c98c8b39fd83c7f411607a08d3b11ceeba14232ff0384d80b1b22d2c6732decca9e6e43010000006624f913feb7ee110db598869adbc72a39", 0x39) socketpair(0x1, 0x8080f, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/18, &(0x7f00000001c0)=0x12) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xfffffffffffffffe) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x6, 0xffffffffffffff8a}, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0], 0x2, 0x4, 0x1, 0x1}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/04/04 00:10:56 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x31, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x5, @empty, 0x3}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/04/04 00:10:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000014000700000000000000000001000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/04 00:10:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/04 00:10:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r7}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001300090279f96f03000000000016000075ea0adc2a0f3397404338e059a8f77c41d1b4f0c55d09c3de4fd1c3"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r6, 0x1, 0x6, @random="98bb2107d0a5"}, 0x10) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r8, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) 2018/04/04 00:10:56 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x3, 0x7, 0xfffffffffffffffa, 0x9}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0xc0002001}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r3, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0xd8c, @mcast1={0xff, 0x1, [], 0x1}, 0x45}, 0x1c) 2018/04/04 00:10:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x180, 0x3, 0x10001, 0x1c2, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xfffffffffffeffff, 0x40}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 00:10:56 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:10:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000014000700000000000000000001000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:56 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:10:56 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x7b7a1457, 0x6, 0x100000001, 0xc000}, 0xb) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000380)) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000013c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6f, r2}) writev(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000100)="3280b97f46526398dc03ca0f62ad5d09d7f66a29781a3432fbba32e4b068d8a54df147ae1bad5daef8a5331c927fa7a8eb79b8df9faf5b28e7ab486488fe579005b6223bb9f514e959ee3c94b06ff7f4659a67acc3ddd177eba5efc8b64a46a7edcb170695d7f2180a3acf55c6542a5a9df5e2c54ad891edd642fab22f2fc3a54ac8bdd0c2767f2252851dbee66418d982ad7df6", 0x94}, {&(0x7f00000014c0)="090fe2585d67418ede05091b823ca3ed42454bbd482f8fdb30ac09e0fe32194093cf0847279cac18cf7ad51169d3fb4cde19a92da2d54985434310804fe3f23e0cb4bb1bbda4fa569ae5dfd5484a57d273b79897b3083170e64992dc18dd2b9f75b2229987707edd77a85ac78d4a59b4c833542190e88aec06d801754c3589f6a030552310c5ba55d783ac54b8242aa9d2", 0x91}, {&(0x7f0000002580)}], 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000340)=0xf) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) 2018/04/04 00:10:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1000000001) r1 = accept(r0, &(0x7f0000000000), &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x2c, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1}, 0xc000) 2018/04/04 00:10:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x5, 0x40, 0x3, 0xb8, &(0x7f00000000c0)=""/184, 0x2a, &(0x7f0000000180)=""/42, 0x62, &(0x7f00000001c0)=""/98}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x200000000000100, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/04 00:10:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:10:57 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa3b) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/04 00:10:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000014000700000000000000000001000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:57 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:10:57 executing program 3: r0 = socket$inet6(0xa, 0x8000000000006, 0x40004000003) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='ip6gre0\x00') r3 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="60000000d0de2d088ba381470a4e7c7fd52079c1f935cd5250384470d20d0ba499b91094c8ffff55ebd941984fe5d037019009407c7332c040d76d89fa9313672a91d5964e28dcb57041b7e43a07dbe6e0a2e3ee4bfded93993db104154b5346342fb7b967ec4121a3d9add02e89a992b2f01d3c", @ANYRES16=r4, @ANYBLOB="00082bbd7000fddbdf25010000000800030000000000080001004e200000080002000a0000000400050008000400020000000800040001000000080002000a000000080001004e24000008000400000000000800030000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt(r0, 0x2, 0x73, &(0x7f000068b000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff, 0x3, 0x2, 0x4, 0xfda, 0x3ff, 0xfffffffffffffeff}, 0x20) 2018/04/04 00:10:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="a4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)="2e4bfead9ac4dc53da99414cf9434135e739a9680991e372748543dd14237caead195c04c94314247c756c515f857c76cc8e05", 0x7cd50e0efea360a6, 0x8000, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0x441}, 0x69, r1}) 2018/04/04 00:10:57 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 325.737445] sctp: [Deprecated]: syz-executor2 (pid 28472) Use of int in max_burst socket option deprecated. [ 325.737445] Use struct sctp_assoc_value instead [ 325.815352] sctp: [Deprecated]: syz-executor2 (pid 28486) Use of int in max_burst socket option deprecated. [ 325.815352] Use struct sctp_assoc_value instead 2018/04/04 00:10:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab4"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:10:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0xffffffffffffffff, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000000}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 00:10:58 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) 2018/04/04 00:10:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty, 0x59, r1}) 2018/04/04 00:10:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x0, 0xcf, 0xfffffe0000000000, 0x2, 0x9, 0x3ff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x6, 0x6, 0x8, 0x80000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x84) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/04 00:10:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000140)="2db770964e24a5b969a85f1206ce6dfa9accecc0594cb4da85fa02a0145fa4040000000140797e10658b619b70dfb97114542ca06ba7af7522f17f3a1e31b8754e09343f179b5f8b5c48df1d5037a5c5901ffe43f875b0782fd18dd38abace2bc52a40d6e31a63a7a642f041b3df50ddb53a005918a95024a43f1ce2f4a7bdb952", 0x81) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}, @RTA_FLOW={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) 2018/04/04 00:10:58 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000600)) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="0983b5a150037ba2786eabf29713a49d0710f5d19171323a54bf7b36b258781cfb7511fea1ff493edad154d44fa1360bb078080434f17f23ebdb706c90c6e6bcbfc1bbf93f91f94cce6f459adb2105e378b8e35de7becf911fb78d6c720133500ef18a9dca53efda48bf525050a17bf139b4fc575978cd417d3b4fc424eaf8fb36cac96be084aa3ba02bb166cf", 0x8d}, {&(0x7f00000001c0)="44f736d2630e561a63c8b348578176e8776a50b4f22ca37816c6836a05accf325aedee9564122c8713b9d7bdb076acd8be30", 0x32}, {&(0x7f0000000280)="e4d5824c1b563e4f231c64feb1e3e78a90c769b7395884de321ddf4266cac5826a4fd219cc8132ade34c1c2f77075913f076817a35ebe3d147d44d3c01e13425b5f38c6e220825f935", 0x49}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "4354b1a746909b0cbfb9f91553764f4d42c48a8d9058ba9624dbec2c29e0481b61ffe1b2a5e09bff31217598962f7a1f702366146fc08248b813770cbc6917309651e7f1fcbb4180c7c3247b12b63c8878eff8fb7ac5a2c59ad96e3a148a3d5dd006552b52876c1717744873edadc98c61afc6151992454d9b299866c7aa552147ff897f5be3856fc3f03357f10384144a9228b62a75d6eac1df30344dae9440c592c3dd245b7daf7b8d2fe79e97691b2afb19f0e199da86"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xe0, 0x117, 0x2, 0xc8, "5c28f340e87a6dc29033b84dbee26a24a6b8cf0d11d9be8b567a70bf1a20f65ccc096abee36b2a094a9e7c65ca4274ee8e753cf4760fd08ac717fcc06b96b96dabcd0766308eeda61c14850393791b6969b8db8d7a7aaa85a6f4b481d42e8f36674708516aee88dd53164e8cfaa15a052efbe12a6ca9869157743a6f57dd5944b4e839045463d6c2962cae0d6c93d20fc093e393cfe61eced3194da4286fc3cdae74322d1d1ae2954f7f39b589869baad8aaffa228a322c7ec5178219e49b04d8b3781aa582c095b"}], 0x1e0, 0x10}, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 00:10:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab4"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[{0x30, 0x119, 0x40, "52b6e49fcae0e376689a4e7766d6ac5be7a4b0bd6940c7eb0704"}], 0x30, 0x800}, 0x258}], 0x1, 0x1) 2018/04/04 00:10:58 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x8001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, @multicast2}, &(0x7f0000000640)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x5, 0x6, 0x0, 0x7fffffff, 0x12}, &(0x7f0000001d80)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001dc0)={0x0, 0x1fa}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001e40)=@assoc_value={0x0, 0x4}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x86}}, 0x10000, 0x9, 0x8, 0x3ff, 0x8}, &(0x7f0000001f80)=0x98) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001fc0)={0x0, 0x7, 0x30}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000020c0)={0x0, 0x58, &(0x7f0000002040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000021c0)={0x0, 0xffffffffffffff81, 0x4, 0x3}, &(0x7f0000002200)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000002400)=[{&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3cd}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000006c0)="5107db78a8a81300b375107da66e360c80ae0ffb33be0390f198071a1c1d065baf82f639d09105186d0041139f478be912caf488cb0c0c883bdb13c34a5f89dbee2d40d92c517d1c305e9381ac9fc49df94ceadbef603d57029c5a3314fc58dda69668a60a650dacec19f64eb729286ae967a4b7ba1e85e91f59b97029989a893c796c9853cf558505ae75faacb2506beae8b3501179", 0x96}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000001900)="0d1dbad4c101ca04b124e9e06af2261bd422f0f3c602c1afe19772d1db5587ea62c9224720b7c21b56adadc68ed1b6754d68b70eee24cf837107fa9985abca31f0ec3b2465973b78f7910dea17941559d4d78901871ed73cf831695a4d6308", 0x5f}, {&(0x7f0000001980)="460987ed130ad4edbc8a51642b0eafa5535cd92466b08309b44a985f9cf5b8eb765511b35f084401718e678dbbbe374c51a4e269a5ed37338dd18b6a0d33c27b81342b96ba68c473d4d49849df6e23440358a7d0b6ad47e6865a0c007728a51609103aff33b2ec232df66c49a2cf09c38f5b7525a72c2a81a0d2fb92dae82701f48909aa9e3adc44bdfdae95e5d09b1504a530e433a7f76d60a68a3896a72861efea0736d24efa111381796391578d8283f0530e59312387030c742d13cb", 0xbe}, {&(0x7f0000001b00)="5774789e6440640e7b8cf3c3510b11ed92620f824481d69079b87b981323c3a09492f25dd9bc7249bd5b97532d9f55a3e60a8cb3d44b4e17b8705d27f924b2c3ed00a7a113c62c6e77de7d34db2044707f054125bf2c6ca5f6783c4d2a8c3ccea32310faab7ac6c636d0e98a4aec7e8f016ae6333b26706e84c47c1ea07a66e5487e0cc6d2ca618fcd5805de9fdb824aff05fa6fa1edae9a17d6b9720fded83997b224ac161f316cc2bdbfbca65539510d67a0fd618caa3a255df9736fcb89699c9a62b09869b4cd3b377e89567f115ef48402", 0xd3}], 0x5, &(0x7f0000002240)=[@sndinfo={0x20, 0x84, 0x2, {0x32, 0x0, 0x7f, 0xfffffffffffffff9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff9, 0x70e9, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0xf80000000000000, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc00, 0x28, 0x400, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8008, 0xbd5, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x26, 0x4, 0x6, 0x3, 0xfffffffffffffeff, 0x9, 0x401, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1100, 0x206, 0x0, 0x8000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x3ff, 0x0, 0x80a, 0x5, 0x0, r10}}], 0x180, 0x8000}], 0x1, 0x4000010) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r4, 0x0) bind$unix(r12, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x90000000000, 0xff, 0x800}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x8000, 0x6, 0x8, 0xfffffffffffffff7, 0x1000, 0x5, 0x3, 0xc3, r13}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2f1}}, [0x6, 0x2, 0x7, 0x7, 0x448c, 0x0, 0x9, 0x1, 0x7, 0x10000, 0xc3c, 0x1, 0x800, 0x0, 0x8]}, &(0x7f00000002c0)=0x100) r15 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r14, 0x42, 0x20, 0xffff, 0x7fff}, &(0x7f00000000c0)=0xfffffffffffffe17) r16 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) socket$rds(0x15, 0x5, 0x0) bind$unix(r15, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000024000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x3f, 0x6, 0x4153, 0xb9, 0x9, 0x7fffffff}) 2018/04/04 00:10:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000014) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=ANY=[@ANYBLOB="190000001a000300ffffffffffffffff1c000000000000000000000004fe01000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/04 00:10:58 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) 2018/04/04 00:10:58 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f00000001c0)=0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendto(r2, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:10:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f0000000100)="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", 0xfd, 0x40010, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:10:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab4"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:58 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) shutdown(r0, 0x1000000000001) r2 = socket(0x1c, 0x1, 0x5) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x100000000, &(0x7f0000000040)=0x4) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/04/04 00:10:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x1cb, &(0x7f0000000200), 0xa}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xc8e6, @loopback={0x0, 0x1}, 0x1}}, 0x3, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x1000}, &(0x7f0000000240)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x9) 2018/04/04 00:10:59 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) 2018/04/04 00:10:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000240)={'ip6gretap0\x00', 0x3ff}) 2018/04/04 00:10:59 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00ed4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f305010009000400feff0fd10000cf", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9, "6a93a8ecc1883aa657"}, &(0x7f0000000100)=0x11) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/04/04 00:10:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ff"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x85}]}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:10:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x33a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/04 00:10:59 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc, 0x1d}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x800, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r4 = socket(0x1b, 0xa, 0xc0c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/65, 0x41}], 0x6, &(0x7f0000000640)=""/60, 0x3c}, 0x40000121) sendto$llc(r5, &(0x7f00000006c0)="997cdf51b2b73d151b66c4b1fa80d7da198b1cff7b9089003571c72e72e1b2f4dc1a5b4168810afff659bea55726f926cdebde3f76264a5c3f4da74a6500fd382ecc455e38480dcc7240ca27e0aff9c0adcda2b0176c889dea1fd74f7a16e96de2fa903018b901de999d49", 0x6b, 0x4000880, &(0x7f0000000740)={0x1a, 0x304, 0x4, 0x503600000000, 0x6, 0x3ac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000800)=@dstopts={0xed, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000780)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x24) 2018/04/04 00:10:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x6, 0x9e0, [0x0, 0x200001c0, 0x200004a8, 0x20000698], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x40, 0x8914, 'ipddp0\x00', 'rose0\x00', 'vlan0\x00', 'ip6gretap0\x00', @random="d5dcaecaddeb", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xe8, 'system_u:object_r:tmpfs_t:s0\x00'}}}}, {{{0x15, 0x10, 0x8035, 'eql\x00', 'vlan0\x00', 'ip6_vti0\x00', 'eql\x00', @random="3636a16dd56c", [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x1, 0x22ef, 'ip6tnl0\x00', 'bcsf0\x00', 'ip6gre0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff, 0x34aee408483a5903], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xbcda, 0x8, 0x1, 0x0, "ef45f2aad53ddb538d5cb959efd34ee183d9609d4a6ad292d3e500a882b9369a90b04ba0c00a888077a1fcaab9e8efa75b1e386da4115626363efdd0ab72938b"}}}}, {{{0x9, 0x30, 0x9200, 'bcsf0\x00', 'ip6_vti0\x00', 'yam0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000000}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x18, 0x8f5, 'ip6gretap0\x00', 'ip6tnl0\x00', 'yam0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x320, 0x370, [@bpf0={'bpf\x00', 0x210, {{0x9, [{0x7, 0x9, 0x0, 0xd2}, {0xfffffffffffffffa, 0x6, 0x580, 0x7ff}, {0x100, 0x1, 0x1, 0x9}, {0x5e5, 0x0, 0x40, 0x8}, {0x28b, 0x0, 0x657, 0x6}, {0x1ff, 0x5, 0x0, 0x1a4e}, {0x7, 0x1, 0x873, 0x1000}, {0x7, 0x0, 0x1, 0xff}, {0x7fff, 0x4, 0x0, 0x5}, {0x765e2248, 0x6, 0xffffffffffffffeb, 0xdf70}, {0x7, 0x0, 0x40, 0x81}, {0x5, 0x6, 0x7}, {0x4a, 0x80000000, 0x0, 0x50716ec8}, {0x89bd, 0x7fffffff, 0xab5, 0x4}, {0x8, 0x5, 0x0, 0x2}, {0x7, 0x8, 0x3ff, 0x1f}, {0x1, 0x1, 0xce6, 0x101}, {0xff, 0x1, 0x20, 0x174}, {0xc5c, 0x2, 0x6, 0xffffffffffffff80}, {0x180, 0x0, 0x4b9, 0x1}, {0x5, 0x2bb, 0x4, 0x200}, {0x1, 0x5, 0x5, 0x19d}, {0x2, 0xfffffffffffffffd, 0x7, 0x7f}, {0x7, 0x5, 0x0, 0x5}, {0x1ff, 0xb, 0xa48}, {0x8, 0x0, 0x3, 0x100000001}, {0x4, 0x100, 0x0, 0x10000}, {0x81, 0x7, 0x9, 0x8}, {0x7, 0x2, 0x100, 0x8}, {0x2, 0xfffffffffffffffd, 0x3, 0x7fffffff}, {0x0, 0x9, 0x8000, 0xffffffffffffff2e}, {0x0, 0x77, 0x4}, {0xff, 0x35f11663, 0x3, 0x6}, {0x1, 0x3, 0x8, 0x8}, {0x4, 0x6, 0x3, 0x4}, {0x8, 0x7, 0x8000000000000, 0x1c}, {0x4, 0x80, 0x31, 0x3}, {0x652b, 0x19, 0x1f}, {0x0, 0x0, 0x80, 0x9}, {0x2, 0x5, 0x80000001, 0x7fffffff}, {0x9000000000, 0x0, 0xfffffffffffffff8, 0xd66}, {0x7c2, 0x3f, 0x7f, 0x7}, {0x6, 0x10001, 0x7, 0xa1a}, {0x6, 0x80000001, 0x0, 0x1000}, {0x8, 0x200, 0x4, 0x3}, {0x0, 0x20, 0x5, 0x3}, {0x8fe, 0x20, 0x3, 0x9}, {0x4, 0x5, 0x7ff, 0xffffffffd7735c6f}, {0x6, 0xffff, 0xfffffffffffffffd, 0xffff}, {0x9, 0x3, 0x10000, 0x1f}, {0x2, 0x3ff, 0x7f, 0xffffffffffffd5c4}, {0x100, 0x2, 0x4, 0x80000000}, {0x1, 0xfff, 0x9, 0x100}, {0xbc4, 0x3, 0x1f, 0x4}, {0xfffffffffffffeff, 0x80000000, 0x789, 0xffffffff7fffffff}, {0x40, 0x3f, 0x1f, 0x1}, {0x6e, 0x80000001, 0x5, 0xcf}, {0x101, 0x5, 0x10d, 0x6}, {0xfffffffffffffffa, 0x7f, 0x1, 0x10000}, {0x23, 0x4, 0x0, 0x6c}, {0x5, 0xffff, 0x42a0, 0x2}, {0x8, 0x0, 0x65e8eb29, 0x6}, {0x0, 0xc00000000000, 0x1, 0x6}, {0x1ff, 0x0, 0x56, 0xffffffffffffffff}], 0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x36b, 0x9, 0x2, 0x1, 0x0, "0d913409a74ebe2890082d7327013c7768a35fd4d446a87d357c0f7fc5ab44621273e542c08d38480419daee28af24e8555667f929845ce432b1bf0ef053dff8"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x9}}}}, {{{0x5, 0x2a, 0x18, 'lo\x00', 'syzkaller0\x00', 'bridge0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xa04de5c9c8907e6a, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xd235e5cdf3b9a0ca, 0xff, 0xff], 0xf0, 0xf0, 0x168, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x6, 0x4, 0x800}}}, @connbytes={'connbytes\x00', 0x18, {{0x9, 0x80, 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x80000001, 0x57f, 0x0, 0x0, "d03c97065090bdb6ba3791856fcb3d5b569cf82c8221db7803af5db616246e28843f9b87d6251fe2d2494e4012bffbbf1c1ba86786a86a42e4c8a62a700b9c00"}}}}]}]}, 0xa58) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000c40)={'ip6_vti0\x00', 0x5}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0xf370) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x2, 0xff}, 0xb) 2018/04/04 00:10:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ff"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:59 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000040)) 2018/04/04 00:10:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) accept4$ipx(r2, 0x0, &(0x7f0000000140), 0x800) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:10:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40c5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xb4, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x1f}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000000c0)=0x10) [ 327.049455] nla_parse: 3 callbacks suppressed [ 327.049462] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 327.053816] kernel msg: ebtables bug: please report to author: bad policy [ 327.083355] validate_nla: 1 callbacks suppressed [ 327.083361] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/04 00:10:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:10:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ff"], 0x1}, 0x1}, 0x0) 2018/04/04 00:10:59 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="6965b7fcb5637418f47bf4ae86dd600000000044110000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000ecba0829c510c87dfde96c63e7cea126bee61fbf19"], &(0x7f0000000040)) [ 327.195164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 327.237447] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 327.969798] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:11:00 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100070f95ec000000070000000000000000"], &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x631a, 0x6, 0x3f, 0x2, 0x8}, 0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) 2018/04/04 00:11:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x380) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001780)={@ipv4, 0x0}, &(0x7f00000017c0)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0x4, 0x4e24, 0x5, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x5, 0x0, 0x0, 0x2, 0x2, 0x400000000, 0x3, 0x29}, {0xfff, 0x7, 0x8, 0x1000}, 0x6, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x1, 0x9, 0x200, 0x7ff, 0xf14}}, 0xe8) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/04/04 00:11:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/04/04 00:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b300"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:00 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="6965b7fcb5637418f47bf4ae86dd600000000044110000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000ecba0829c510c87dfde96c63e7cea126bee61fbf1901e05436c640f4f72d58176bc0d3a5ad238aa401b45888b7c9f15578228a6864097c4abe26c92138dd0e5eb98b811924505ad111742b766acdc2aa6bb343bb6baa6c1dc5687128"], &(0x7f0000000040)) 2018/04/04 00:11:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) recvmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000440)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/42, 0x2a}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/48, 0x30}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/141, 0x8d}], 0x7, &(0x7f0000000840)=""/4096, 0x1000, 0x7}, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {0x4}, 0x3, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/04 00:11:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x5) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/04 00:11:00 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, @multicast1}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1ff}, @in6={0xa, 0x4e20, 0x1c, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x3, @empty, 0x80}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfffffffffffffffa}], 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001400)={0x0, 0x401}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001480)={r1, 0x2, 0x2, [0xfd, 0x8]}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000014c0)={0x1, 'ipddp0\x00', 0x3}, 0x18) r2 = socket(0x1f, 0x6, 0x7) connect$rds(r2, &(0x7f0000001500)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001580)={&(0x7f0000001540)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={r1, 0x1}, &(0x7f0000001600)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001640)=@generic={0x100000000, 0x101, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001680)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000016c0)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001700), &(0x7f0000001740)=0x4) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001780), &(0x7f00000017c0)=0x4) socketpair(0x19, 0x0, 0x1, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001840)=r5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001880)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000019c0)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001a00)) r7 = accept4(r3, &(0x7f0000001a40)=@nfc, &(0x7f0000001ac0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001b00)={r1, 0x95}, 0x8) accept$inet6(r4, &(0x7f0000001b40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001b80)=0x1c) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001bc0)=@req3={0x9, 0x234d00, 0x1, 0x9, 0xfffffffffffffffe, 0x6, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000001c00)={0x7fff}, 0x4) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000001cc0)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x7}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) connect$inet(r5, &(0x7f0000001d80)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b300"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x81}, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x100000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x0, 'lblc\x00', 0x0, 0x80, 0x77}, {@multicast1=0xe0000001, 0x4e24, 0x12003, 0x7, 0xfffffffffffffff7, 0x3}}, 0x44) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/04 00:11:00 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:00 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000113, 0x0, &(0x7f0000000000)="01ad271f305d01c52a30e6100e81a094aa2e5d54517b457b5dbc8b2be58e4651415fb55d7a8ca0db58999eedeb761bfd6eab4d5e2c9c9e28a5ca5edd58dc6e102447ecba17c50e8959d3e6f478eb4a021fa007e2530bf9fb099690f24e045dda1906d01c0b92ebe106536f2105755ea1c66834918b5d4cfb84476bf6b4133245fe41d3c28625559fe005227740f1b3f2dcaab6dbd94b3680447af171bc5a2b3c05cb1d85372db5a275b56e90ce769357048f8b19942549a8fc3728fb19e466a11eb02cfd29f90936", 0xfffffffffffffe4f) 2018/04/04 00:11:00 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x7d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'lc\x00', 0x20, 0x2, 0x55}, {@empty, 0x4e22, 0x3, 0x5, 0x80000001, 0x6}}, 0x44) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001bf46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) 2018/04/04 00:11:00 executing program 7: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x5}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x6) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000380)=0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x7, 0x0, &(0x7f0000000340)) pipe(&(0x7f00000003c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r5, 0x0, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x10001}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={r6, 0x6, 0x800, 0xcbab, 0x1000000009, 0x8, 0x0, 0xbf3, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x0, 0x0, 0x6, 0x82}}, &(0x7f0000001700)=0xb0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x3d7, 0x4) setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000b06ffc)=0xfffffffffffffffc, 0xfffffffffffffced) sendto$unix(r4, &(0x7f0000000100)="ebf83586bbb168c1ecbe022e8d492854f46873b7df66df4d6873e38c4413ddd291427803050bd7d3d46a84688ce14d61fa535606fc1d85342ef76c4aef245d96139c818fd9e1d43a48acf0b4807fcaf01ec8d93707681dfd93b13358742668848caa8bfafb688b5c29c9e63833fa840934fab1e30711d2cbd2e53b46419e476ae7a8df5cf915a5da95437f60ee0784efcec115e16519789ca9521b24f6289a4f890b31557e9473bed4e2a03cfc086717820fc5de91b37094ccf9f3635e55a69174dd9415620200ac0ecdf3c7897b6e9f6af58aab0c9da060f71f793fc3b2d4a5d93b615c68a4db76", 0xe8, 0x80, 0x0, 0x0) close(r3) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) 2018/04/04 00:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b300"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 328.286287] IPVS: set_ctl: invalid protocol: 125 172.20.20.187:20002 lc [ 328.355863] IPVS: set_ctl: invalid protocol: 125 172.20.20.187:20002 lc 2018/04/04 00:11:01 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0000080146000020000000000000905dac140000ac14ffaa4404000000009078ac14ffaa443e9f72a2d8250000010000000000bdf61c973bb1bea276600f3140c454fc358c2387e4be7437e71d47923adaa7e08f4754d48cb401004ccd13516329c44dcb2a38e695cf07afadc22806b42e1c542e8f94be92cf4175587b2e3a5bbabb65f827988fcb75fa9d0b00dc6c2f1d3c7298ec83a81e4c7eab8d4df768f99f3741067966fdd98bcfe09491f69229146f59169642e92b63cb6f3b331dc0d07f826360a3fc8482fd7af260b9995feb7ac024ca03853407ab3ed476716e8b45a58b2edf24960b465a64206018cc015fc4dae6468619877c2f9a5148522d9752cbd03f69831f71d11fb9673c8e70b667314078f2a7926d4c4ca28ef7ba92927ff9b1d87df3009c3ab0ceb2df2e4f1d2abddb1be49711fcc7b6b087d952351cf0de234f9217f0985dad6e1ffc48fc34c9c1944695cd3a78dd6f7115053c690c77c32910af63acbd8d251969b655f56ec5d1f35df6ca775afd6c443a83ccecfadf609bace3eb0ec7aaaa6d3179adc5f82c641a73e36d20ac1f402a7657d6fb1d7496b78a10e560bf7badd03cedaa8b238c748355d33610aaf3b55933fd9831a31c2e8589ffb7a288822f753cb1cd3da78a5b15a98fb979f497dd58d1b35e4cb289461c27f24eaa748b9b81ada866ae1ea969474d5d51b0df539964547536fa8db724e8a53ecf4bd15800ba1efe30e5354e9765a02345c613456d48506bff1f3a4fb2d1ae8d82adc4aeff51ff9c2c372aea49efa24ea309eedb21ea7e7c6b6af0449d2f1c20a9196b619ae2d45dc5aed3ec176634eb73ed7d65078020fa24134d9efbb898747042"], &(0x7f0000000040)) 2018/04/04 00:11:01 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x2, 0xffffff00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffff800}}, 0x4, 0x6, 0x1, 0xf8, 0x40}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xe09, @dev={0xfe, 0x80, [], 0x17}, 0xb58}}, 0x4, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'nr0\x00', 0x1}, 0x18) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:11:01 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:01 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:01 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="66ec8e11528acbda0998672d5c2db12e", 0x10) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 00:11:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b30000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 00:11:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10001a}, 0xfffffea0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000000c0)="237fa08ea017", &(0x7f0000000100)=""/39}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:11:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b30000"], 0x1}, 0x1}, 0x0) [ 329.161771] IPVS: Unknown mcast interface: nr0 2018/04/04 00:11:01 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000680)=ANY=[], &(0x7f00000005c0)) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x64, "afc3adeb73eb023f0e8a1f4a68e044ba1c9bb01bbf41b1ab6bce0b66c844c7cc2c11e01b86761d3109d9ff80af15c62a8fb1eef2985a38774743afa0fc7162ccaac77695838fb840a535c0d5e5b925c032ac7554853d1b792346eee8f6501ae3699016cb"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xa42}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/04 00:11:01 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x2af) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x6, 0x4, 0x0, 0x4, [{0xedb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000}, {0xc654, 0xff, 0xfff, 0x0, 0x0, 0x800}, {0x51493de2, 0x8, 0x4, 0x0, 0x0, 0x3}, {0x6b96, 0x6, 0x1, 0x0, 0x0, 0x100}]}) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0x1000, 0xb5, "21e74628a600ccd83d8ceaae10c0dda6ae83aa68ed638ddd6b7d1108fbcb45af8f07965a96039b6b3e1554ae6137d92970a839f99a14d81f4e20d34532e41f232ea495d0d4964411495c8e0f8049c593e1072063098431933ee4f04c1915052f878be11c6d0dcdb63fcb706aae13fd9a01df40664e9ec60dab23d213d7dd9567da99cf67f8e53ecfc4788021b2bb71ee2c89720725e8bc19a5697421c9da2ec2b3735c89042c74f53ff36191b2323a2bf0c4f114b6"}, 0xbd) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x23b6, 0x20}, 0xc) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) [ 329.205104] IPVS: Unknown mcast interface: nr0 2018/04/04 00:11:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0], @ANYRES16=r0, @ANYRES32, @ANYRES32=r0, @ANYRES64], 0x6) 2018/04/04 00:11:01 executing program 4: r0 = socket(0xd, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') 2018/04/04 00:11:01 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xfffffffffffffff9, 0x401, 0x7}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x8000, 0x20}, 0xc) r3 = socket(0x1e, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x5}, 0xc) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0x100000001, 0xfd, 0x5, 0x9, 0xffffffffffffff9f, 0xfff, 0x676, 0x7, 0x1000, 0x101, 0x9, 0x5d10, 0x5, 0xffffffff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000280)=0x8) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/04 00:11:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b30000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:01 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xc, {0x2, 0x0, @broadcast=0xffffffff}, "0002000000050000002c5815a7e3d17d"}) ioctl(r0, 0xff, &(0x7f0000000080)="f11432870bf2bcea671adbee6b6de90263e63b45d9805c29b901dd2825fa9a04928cc50aa3f5ff96766caabd4c701ea7e5013980bfcd73e1393a51bc800e379f3cd99d39f1d00346f3632fd76f592c") 2018/04/04 00:11:01 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:01 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) 2018/04/04 00:11:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000050, &(0x7f0000000200)=0xfffffffffffffffe, 0xffffffffffffff50) 2018/04/04 00:11:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 329.463221] FAULT_INJECTION: forcing a failure. [ 329.463221] name failslab, interval 1, probability 0, space 0, times 0 [ 329.474558] CPU: 0 PID: 28791 Comm: syz-executor6 Not tainted 4.16.0+ #293 [ 329.481566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.490911] Call Trace: [ 329.493501] dump_stack+0x1a7/0x27d [ 329.497128] ? arch_local_irq_restore+0x53/0x53 [ 329.501802] should_fail+0x914/0xae0 [ 329.505517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.510624] ? __task_pid_nr_ns+0x29b/0x540 [ 329.514945] ? find_held_lock+0x35/0x1d0 [ 329.519009] ? find_held_lock+0x35/0x1d0 [ 329.523078] ? check_same_owner+0x320/0x320 [ 329.527396] ? rcu_note_context_switch+0x710/0x710 [ 329.532330] should_failslab+0xec/0x120 [ 329.536306] kmem_cache_alloc_node+0x56/0x760 [ 329.540807] ? netlink_getsockopt+0x680/0x680 [ 329.545303] __alloc_skb+0xf4/0x760 [ 329.548933] ? skb_scrub_packet+0x510/0x510 [ 329.553252] ? kasan_check_write+0x14/0x20 [ 329.557478] ? _copy_from_user+0x99/0x110 [ 329.561606] ? rw_copy_check_uvector+0x1be/0x280 [ 329.566339] ? import_iovec+0x238/0x430 [ 329.570291] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 329.575811] netlink_sendmsg+0xa9a/0xe90 [ 329.579855] ? netlink_unicast+0x6b0/0x6b0 [ 329.584064] ? security_socket_sendmsg+0x89/0xb0 [ 329.588792] ? netlink_unicast+0x6b0/0x6b0 [ 329.593002] sock_sendmsg+0xca/0x110 [ 329.596695] ___sys_sendmsg+0x767/0x8b0 [ 329.600644] ? copy_msghdr_from_user+0x590/0x590 [ 329.605375] ? __f_unlock_pos+0x19/0x20 [ 329.609324] ? lock_downgrade+0x980/0x980 [ 329.613449] ? kasan_check_write+0x14/0x20 [ 329.617666] ? __fget_light+0x2bc/0x400 [ 329.621621] ? fget_raw+0x20/0x20 [ 329.625047] ? find_held_lock+0x35/0x1d0 [ 329.629084] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 329.633985] ? wait_for_completion+0x770/0x770 [ 329.638553] ? __fdget+0x18/0x20 [ 329.641913] __sys_sendmsg+0x105/0x250 [ 329.645775] ? __sys_sendmsg+0x105/0x250 [ 329.649809] ? SyS_shutdown+0x30/0x30 [ 329.653583] ? __sb_end_write+0xa0/0xd0 [ 329.657530] ? kasan_check_write+0x14/0x20 [ 329.661737] ? fput+0xe0/0x150 [ 329.664912] ? ksys_write+0x184/0x220 [ 329.668694] ? ksys_ioctl+0x6c/0xb0 [ 329.672300] SyS_sendmsg+0x29/0x30 [ 329.675819] ? __sys_sendmsg+0x250/0x250 [ 329.679857] do_syscall_64+0x281/0x940 [ 329.683716] ? vmalloc_sync_all+0x30/0x30 [ 329.687845] ? finish_task_switch+0x1b9/0x970 [ 329.692317] ? finish_task_switch+0x17a/0x970 [ 329.696801] ? syscall_return_slowpath+0x550/0x550 [ 329.701702] ? syscall_return_slowpath+0x2ac/0x550 [ 329.706602] ? prepare_exit_to_usermode+0x350/0x350 [ 329.711592] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 329.716928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.721743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 329.726906] RIP: 0033:0x4552d9 [ 329.730066] RSP: 002b:00007f42c53eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.737747] RAX: ffffffffffffffda RBX: 00007f42c53eb6d4 RCX: 00000000004552d9 [ 329.744987] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000013 [ 329.752232] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 329.759476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 329.766719] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000000 2018/04/04 00:11:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000080), &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getsockname$packet(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syzkaller0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x1e, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="d0297665c1901b4ce3b8d15796c9573094e376000007ff08fa3fe812069a"]}, 0x96) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 2018/04/04 00:11:02 executing program 7: r0 = socket$inet6(0xa, 0x80807, 0x10000000007fd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/04 00:11:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dcf000/0x4000)=nil, 0x4000, 0x1fffffc, 0x10, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) r2 = socket(0x1b, 0x805, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = accept(r1, &(0x7f00000013c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000001440)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001480)={0x5, 0x8, 0x3, 0x4, 0x44f5}, 0x14) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x92d}, &(0x7f00000000c0)=0x3ef) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xfffffffffffffffe}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) 2018/04/04 00:11:02 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="6965b7fcb5637418f47bf4ae86dd600000000044110000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000ecba0829c510c87dfde96c63e7cea126bee61fbf1901e05436c640f4f72d58176bc0d3a5ad238aa401b45888b7c9f15578228a6864097c4abe26c92138dd0e5eb98b811924505ad111742b766acdc2aa6bb343bb6baa6c1dc56871281b14c2beadae1af9b581f0f0629aa303f2a14be37c297b129685944df2ee587fb460b8431ef227dafa4cfa94c8dcf210519d4eb66fc21cdd393c7eec10f9081f14683c82b80d"], &(0x7f0000000040)) 2018/04/04 00:11:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) 2018/04/04 00:11:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000002c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) socketpair$inet6(0xa, 0x2, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x7fff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/04/04 00:11:02 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) [ 330.165375] FAULT_INJECTION: forcing a failure. [ 330.165375] name failslab, interval 1, probability 0, space 0, times 0 [ 330.176655] CPU: 0 PID: 28804 Comm: syz-executor6 Not tainted 4.16.0+ #293 [ 330.183658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.193002] Call Trace: [ 330.195591] dump_stack+0x1a7/0x27d [ 330.199223] ? arch_local_irq_restore+0x53/0x53 [ 330.203889] ? is_bpf_text_address+0xa4/0x120 [ 330.208380] ? kernel_text_address+0xd1/0xe0 2018/04/04 00:11:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x15c, r2, 0x0, 0x70bd2b, 0x8, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1fffe000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ee}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x1}, 0x40) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="60000000ba0ad55810967e42740d09ca918c8a0743eca60cca4dae6563f40b89d56d0c92f054da8929b085df21137a43458aab4ed30a2f8a16e372b3cb70f2b034d5b6346bbc11cfa82dbbe90b7e64577ff47b34d60b78913d51c168221ca9259a40883c7188a74e31a7fe35a371479bfa1bc9a54873242627a7d30ac1bd202131277b130c484a8def"], &(0x7f0000000400)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r3, 0x8001, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0xd5, @mcast1={0xff, 0x1, [], 0x1}, 0xdc7}, @in6={0xa, 0x4e23, 0x978, @mcast2={0xff, 0x2, [], 0x1}}], 0x74) getsockname$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000480)=0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000004c0)={'ah\x00'}, &(0x7f0000000380)=0x18c) [ 330.212787] ? __unwind_start+0x169/0x330 [ 330.216936] should_fail+0x914/0xae0 [ 330.220650] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.225756] ? save_stack+0xa3/0xd0 [ 330.229379] ? save_stack+0x43/0xd0 [ 330.233001] ? kasan_kmalloc+0xad/0xe0 [ 330.236881] ? kasan_slab_alloc+0x12/0x20 [ 330.241028] ? find_held_lock+0x35/0x1d0 [ 330.245100] ? check_same_owner+0x320/0x320 [ 330.249428] ? rcu_note_context_switch+0x710/0x710 [ 330.254357] should_failslab+0xec/0x120 [ 330.258329] kmem_cache_alloc_node_trace+0x5a/0x760 2018/04/04 00:11:02 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 330.263355] __kmalloc_node_track_caller+0x33/0x70 [ 330.268290] __kmalloc_reserve.isra.39+0x41/0xd0 [ 330.270735] device syzkaller0 entered promiscuous mode [ 330.273041] __alloc_skb+0x12a/0x760 [ 330.273055] ? skb_scrub_packet+0x510/0x510 [ 330.273065] ? kasan_check_write+0x14/0x20 [ 330.273078] ? _copy_from_user+0x99/0x110 [ 330.294673] ? rw_copy_check_uvector+0x1be/0x280 [ 330.299430] ? import_iovec+0x238/0x430 [ 330.303403] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 330.308935] netlink_sendmsg+0xa9a/0xe90 2018/04/04 00:11:02 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="7999d5dafd7658b438a8ea78c41cea80d8962d41ab4e528ac0fb88059c424f4abeff46071b1331e708ec40359fb4224833ace5b34bc424f9095be91dadc9a4937e9a717474", 0x45}, {&(0x7f0000000140)="010e936fca359648fa6cf600e20152005f089c9058d05307418a86debd3e536ead78cd5fbe5d94d372fbce6ca5d3e3079696cdb37de92ff7bd016c2d94ae8ebfcd0b3f0c1649edc68fc2f10d104c1b7102927ef755def19748c603055141d6872f369d12c87ae0bace9e05c3299eba9c8824dd7b6ae903f73ce6b4598d625db3238931680f55f630c66ca3156ef5f44add67a5d320b67f6a8d79d5fa37d85f934fcb056f6b636ab59302d68fbb349d9bea82a60b623bbebcf63ba14f4aff06df51541f1e55f856f21ed103a118c7a3822302e60e4e74cfa6bfede4281e9585", 0xdf}], 0x2, &(0x7f0000000480)}, 0x50) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r1) [ 330.312987] ? netlink_unicast+0x6b0/0x6b0 [ 330.317213] ? security_socket_sendmsg+0x89/0xb0 [ 330.317383] device syzkaller0 left promiscuous mode [ 330.321954] ? netlink_unicast+0x6b0/0x6b0 [ 330.321966] sock_sendmsg+0xca/0x110 [ 330.321977] ___sys_sendmsg+0x767/0x8b0 [ 330.321991] ? copy_msghdr_from_user+0x590/0x590 [ 330.322004] ? __f_unlock_pos+0x19/0x20 [ 330.322016] ? lock_downgrade+0x980/0x980 [ 330.322028] ? kasan_check_write+0x14/0x20 [ 330.322038] ? __fget_light+0x2bc/0x400 [ 330.322046] ? fget_raw+0x20/0x20 2018/04/04 00:11:02 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 330.322055] ? find_held_lock+0x35/0x1d0 [ 330.367365] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 330.372296] ? wait_for_completion+0x770/0x770 [ 330.376873] ? __fdget+0x18/0x20 [ 330.380245] __sys_sendmsg+0x105/0x250 [ 330.384124] ? __sys_sendmsg+0x105/0x250 [ 330.388178] ? SyS_shutdown+0x30/0x30 [ 330.391976] ? __sb_end_write+0xa0/0xd0 [ 330.395947] ? kasan_check_write+0x14/0x20 [ 330.400172] ? fput+0xe0/0x150 [ 330.403360] ? ksys_write+0x184/0x220 [ 330.407160] ? ksys_ioctl+0x6c/0xb0 [ 330.410778] SyS_sendmsg+0x29/0x30 2018/04/04 00:11:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,sha256-generic)\x00'}, 0x14) recvmsg(r0, &(0x7f00000022c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000001180)=""/206, 0xce}], 0x3, &(0x7f00000012c0)=""/4096, 0x1000, 0x5}, 0x41) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000002500)={&(0x7f0000002300)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000002380)={0x120, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8e}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff95e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x44040}, 0x4) 2018/04/04 00:11:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = socket$inet(0x2, 0x4, 0xc0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0xfff, 0x4) [ 330.414307] ? __sys_sendmsg+0x250/0x250 [ 330.418360] do_syscall_64+0x281/0x940 [ 330.422251] ? vmalloc_sync_all+0x30/0x30 [ 330.426390] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 330.431920] ? syscall_return_slowpath+0x550/0x550 [ 330.436845] ? syscall_return_slowpath+0x2ac/0x550 [ 330.441773] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 330.447137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.451979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 330.457158] RIP: 0033:0x4552d9 [ 330.460334] RSP: 002b:00007f42c53eac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 330.468035] RAX: ffffffffffffffda RBX: 00007f42c53eb6d4 RCX: 00000000004552d9 [ 330.475304] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000013 [ 330.482567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 330.489824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 330.497081] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000001 [ 330.507930] FAULT_INJECTION: forcing a failure. [ 330.507930] name failslab, interval 1, probability 0, space 0, times 0 [ 330.519165] CPU: 1 PID: 28855 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 330.526168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.535512] Call Trace: [ 330.538096] dump_stack+0x1a7/0x27d [ 330.541734] ? arch_local_irq_restore+0x53/0x53 [ 330.546408] should_fail+0x914/0xae0 [ 330.550110] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.555189] ? find_held_lock+0x35/0x1d0 [ 330.559224] ? find_held_lock+0x35/0x1d0 [ 330.563258] ? fib_rules_lookup+0x43d/0xa90 [ 330.567550] ? lock_downgrade+0x980/0x980 [ 330.571667] ? trace_hardirqs_off+0x10/0x10 [ 330.575964] ? rcu_is_watching+0x85/0x130 [ 330.580083] ? kasan_check_read+0x11/0x20 [ 330.584203] ? __unlock_page_memcg+0x72/0x100 [ 330.588672] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 330.593574] ? __lock_is_held+0xb6/0x140 [ 330.597608] should_failslab+0xec/0x120 [ 330.601557] kmem_cache_alloc+0x47/0x760 [ 330.605591] ? ip_mc_drop_socket+0x240/0x240 [ 330.609973] dst_alloc+0x11f/0x1a0 [ 330.613486] rt_dst_alloc+0xe9/0x510 [ 330.617172] ? fnhe_flush_routes+0x3d0/0x3d0 [ 330.621551] ? __lock_is_held+0xb6/0x140 [ 330.625587] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 330.630837] ? ip_route_input_noref+0x1e0/0x1e0 [ 330.635480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 330.640643] ? lock_acquire+0x1d5/0x580 [ 330.644586] ? lock_acquire+0x1d5/0x580 [ 330.648531] ? ip_route_output_key_hash+0x1a6/0x370 [ 330.653516] ? udp_lib_get_port+0x785/0x1b30 [ 330.657898] ? kasan_check_read+0x11/0x20 [ 330.662022] ? rcu_is_watching+0x85/0x130 [ 330.666144] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 330.671049] ip_route_output_key_hash+0x20b/0x370 [ 330.675864] ? ip_route_output_key_hash_rcu+0x2d40/0x2d40 [ 330.681374] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 330.686276] ip_route_output_flow+0x26/0xa0 [ 330.690567] udp_sendmsg+0x19bd/0x2f70 [ 330.694426] ? ip_reply_glue_bits+0xb0/0xb0 [ 330.698724] ? udp4_lib_lookup2+0x310/0x310 [ 330.703020] ? release_sock+0x1d4/0x2a0 [ 330.706971] ? lock_downgrade+0x980/0x980 [ 330.711090] ? lock_release+0xa40/0xa40 [ 330.715036] ? do_raw_spin_unlock+0x9e/0x310 [ 330.719414] ? __local_bh_enable_ip+0x121/0x230 [ 330.724056] ? release_sock+0x1d4/0x2a0 [ 330.727999] ? trace_hardirqs_on+0xd/0x10 [ 330.732126] ? release_sock+0x1d4/0x2a0 [ 330.736069] ? __release_sock+0x360/0x360 [ 330.740186] ? lock_sock_nested+0x91/0x110 [ 330.744391] ? udp_v4_get_port+0x132/0x180 [ 330.748599] inet_sendmsg+0x11f/0x5e0 [ 330.752371] ? __might_sleep+0x95/0x190 [ 330.756314] ? inet_create+0xf50/0xf50 [ 330.760172] ? security_socket_sendmsg+0x89/0xb0 [ 330.764896] ? inet_create+0xf50/0xf50 [ 330.768755] sock_sendmsg+0xca/0x110 [ 330.772439] __sys_sendto+0x365/0x5a0 [ 330.776214] ? SyS_getpeername+0x30/0x30 [ 330.780251] ? wait_for_completion+0x770/0x770 [ 330.784805] ? __lock_is_held+0xb6/0x140 [ 330.788843] ? __sb_end_write+0xa0/0xd0 [ 330.792787] ? kasan_check_write+0x14/0x20 [ 330.796991] ? fput+0xe0/0x150 [ 330.800157] ? ksys_write+0x184/0x220 [ 330.803931] ? SyS_read+0x30/0x30 [ 330.807355] ? mm_fault_error+0x2c0/0x2c0 [ 330.811475] SyS_sendto+0x40/0x60 [ 330.814897] ? __sys_sendto+0x5a0/0x5a0 [ 330.818842] do_syscall_64+0x281/0x940 [ 330.822699] ? vmalloc_sync_all+0x30/0x30 [ 330.826820] ? finish_task_switch+0x1b9/0x970 [ 330.831285] ? finish_task_switch+0x17a/0x970 [ 330.835752] ? syscall_return_slowpath+0x550/0x550 [ 330.840650] ? syscall_return_slowpath+0x2ac/0x550 [ 330.845552] ? prepare_exit_to_usermode+0x350/0x350 [ 330.850538] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 330.855873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.860686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 330.865850] RIP: 0033:0x4552d9 [ 330.869015] RSP: 002b:00007f0d404f4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 330.876705] RAX: ffffffffffffffda RBX: 00007f0d404f56d4 RCX: 00000000004552d9 [ 330.883946] RDX: 0000000000000000 RSI: 00000000209fc000 RDI: 0000000000000013 [ 330.891189] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000010 [ 330.898427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 330.905670] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000000 [ 330.949253] device syzkaller0 entered promiscuous mode [ 330.968731] device syzkaller0 left promiscuous mode 2018/04/04 00:11:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000080), &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) getsockname$packet(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syzkaller0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x1e, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="d0297665c1901b4ce3b8d15796c9573094e376000007ff08fa3fe812069a"]}, 0x96) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 2018/04/04 00:11:03 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000420}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r2, 0x200, 0x70bd25, 0x25dfdbf8, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x34}, 0x98) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="060009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) 2018/04/04 00:11:03 executing program 4: unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xa0, "edd5876fd2884aea6d010cc3c2ab0c4cd4786a4e2708a73bbdda1b6f4f7a0490ee74feb1e74929104f2d9c1ba95dd711449ea4faa61266c3f861ce9799542353ad33f7fe574ffba5cc8c6ccadc1d4266676e6a3bbdb08278a432a557645cf434bbf6326d1fcf4cdaa06a78a0a5024904c6fa7a2b0637a5cf09e72ac19bd5f00a6fd9b54fc4b9568266afde70f7ec3b5321b7b23acc20643be42fa27dae18fe9c"}, &(0x7f00000001c0)=0xa8) 2018/04/04 00:11:03 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000003c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x12d6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x76, "8cfcc20eaa0256288ef84e6f8a2fb4310a9182c70d497fc98ca6aedfea51ac67dceb57d0b71fcb04502fe64b6e216fdb0c2c2d7ff85a97a76d34cc2d85f65648ee1ec58515bb8735f3125d7ea5f79774f69d0f8a1cabc72b57e9b52bb6817a84692504233829f17d2c8ae12deec229ae95ff412cc1ad"}, &(0x7f0000000540)=0x7e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x4, 0xfff, 0x7, 0x100000001, 0x4}, &(0x7f0000000680)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x5, 0x2, 0x0, 0x40}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) socket(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) 2018/04/04 00:11:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x100000000, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x34) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/04 00:11:03 executing program 6 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:03 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) sendmmsg$alg(r1, &(0x7f0000005400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="9667dc9cfc731a4e270430befb0450e4ecee99337ab45f7ec2703735f03ff1d80d60ed0f762977697d5b39f85a33e9ac0736e2aa4d0eb78d0e3fa3e6f6717cfa72f90bb1dcf37241d6001195a1092236d19e59a4b4c8d424750ac05bb499b24c12b11c4effcb4026fbb9cadf9d8ebc588c441c1092cc65bb9423aa0725efbd361c779775cddda23bcf3c5849659b28602a39ccc2295c9090b6c0077a7d2b038ec80b176b21a2e3c263", 0xa9}, {&(0x7f00000000c0)="d037d1bc3c4cbff2654c", 0xa}, {&(0x7f0000000100)="9194a301a30ffdbfe605f846aedf12d7b11b35a807b0911c28589abe5cd5ccbed7a163c63c48c0add05f947a6836df5373bbfd7986d885425a151f510e67adc929fe38c646933e4574ad15cc68eb656fa1264a54a71757d0", 0x58}], 0x3, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x3ff}], 0x18, 0x90}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="df59e59a167b075fddca0cc88ec193f81997e6cccdb47de616f62899b7b8c7bc1e03044e4f20f1be24a40d5664e0a174b7746639458a81320fe13f1dacebf6e9c6949066b501e345270889b8b1928a4a95d9b521a041a1c7553256dda7176e77262a49df3a30870243b90125720ff3b473032bf003303a565e586dc059ba92592797dce1301e50db6d1e65db9a34ab6e1c41e012a2fa027611", 0x99}, {&(0x7f00000002c0)="7a3c9a3c72d04f9682208030f37c164a0c064bbc7bdc409996f8de19b6026f54c65ca9e70f472a9e5f759d7041faa44ad48abc8f53904c79a386cc652beef643542ff19cc9efeb899f2879f86871c9b365533ad0a9cbccffadb85cc3036e4c10999cb269f271c40fd196905d3917a10693306e10577c1b4e189e36ac44dddb9df5c8998cf34be1f77882c5cbacbf1c54c72a091da8dca13b1ef9cd4d32b7e29eb65d0d8a37db941162ac5fd8", 0xac}, {&(0x7f0000000380)="3f9f3a22fdcfe3d75fc80a1b147fa6b55f3e79f7a36a98aa83e82b4a18aa1f228f2bb11090c475ad08d496edf1be9541e6a0f897ee09", 0x36}, {&(0x7f0000000440)="7fb408e47672105770ee0fc97bf164f7803b91aa0443c6e52d7a1a744d80be203890e0dde220fe30dc0e4a08f8f3c8b6ec60294f863bc517261d70fcc381d8f273b667739b19e8f25ab9ba628509124813ecc7bc062d2601021ec7008e4b575fa7b89a466a8ec9d2f9c67b26ec2ee988e250d532800a8c0b726cc3631320d6a2117adfc0900ede381753c02ab8dbc18d2f20e59e5467ff9cddde4e53de3f6fecf78484f8f1aa67425661767a0bf4", 0xae}, {&(0x7f0000000500)="9cf05f254befc9e48563e806707dcbbea80927", 0x13}, {&(0x7f0000000540)="6e747d0c89b50e2e5bc74cdee221d3ba5827dfcede286bbe96af3cbcf9de8623735c70c228cc3a8b9b842f914fb5e0c7fec1164b28e369d74de279b25724b7dfb0e23a4e3d04d83862c1da14b8f99366a881f1968e9afac064b7f887e7f0928d4a6ace6ee52bacff", 0x68}, {&(0x7f00000005c0)="97d55930227faa753187b9b56276701af3ffcc9b59d6", 0x16}, {&(0x7f0000000600)="7e194c907fef78f4dc1e64b997adf27841601b1275f5de30a925f41ce60ce19a4466ddb9fcabfc67993fb95b9548e1a0f87f740215625efe391f647155637486a3567e720e1f8ffc163ba772bdd946104e8dddb06a12c722ec2c8f96820e9662a3e7b2680be331cfbb659a0b515d1d985d86aa916716d5e48d9c3c19d81e", 0x7e}, {&(0x7f0000000680)="9298ebb722d7194897be56c284476cddc18da525687720cd8b5caf79b231f370c9e5620f977b1513ca8ad59815326751380db7f066c67fe666270ad17bab74bede6a1353ec86802984b4d050f1051268c4d8059a12626f3e56eb7764586b0fdfc0", 0x61}], 0x9, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="123400ca", 0x4}], 0x1}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000880)="998001a448cd9fcd055d38c94526ec1e22c796ba8c176bca651e11e37e895626739027483009bd49e92f6fe58d6659d5b1e5b69e212ad2c6c7be8052067c691c9f2a", 0x42}, {&(0x7f0000000900)="3db547117c06c97cfb092a15eb9a48b4f790288badc1c67b368ff8816fcda31b0ed7c2396b0747403573251035d8f34c9caf359765c1afb2f7563b91777400e075e026f0922301d07d96005dc6dd716f9ae2abbfd4ff5b4fca42adbb5a119d16529225a5f4144ed0de4339adfdac424ece1a308f4da734b6edd6eb020a4e0fce89bf99aaa8998431fc5a68928356862f1d6b7559444252", 0x97}, {&(0x7f00000009c0)="69523ed28ddc55b8607990744d8e13c86e2abc1c390d4b1eb193efae9fb93d6f2e79e0f9119e1825786ea4c2f2d822686a9cc6d4e835e16c478eb5182d40a2a1920965d17aec4d993cfaa519a222e91ce04b303b2b89baaed88bafe077ca6aa5f21e515d98d5492c6b95a135adea2d519e9201f2f95a4317e82b789935bb2cf36c231d14b735a28a800fa6a5fa51466aae84d5a0d3873bc8004f03998619bc3514a4cf362af5da587d4a7afd437bab5ef4bdd4d031cf952856801e6f06261733dc9439", 0xc3}], 0x3, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x78, 0x4000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b80)="c45c647cd37700103f991fa6a768a459602ba757f730522aec48d13ff52ec0705e4ed1cc07f130f975f0ddb2e9fd2850609c253e3a1e1a73f78be83cb519ccb2bf7c", 0x42}], 0x1, &(0x7f0000000c40)=[@iv={0x28, 0x117, 0x2, 0x10, "ae51b98541446bcfa9b44b8dc9a6b27a"}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0xc8, 0x117, 0x2, 0xb1, "8de0056d202c802c2921bc8d1aa1cbde52aca5be7e1f3c344c8b1ea11cb290e226beb74b40b1296235492e3612ef9bda5b606c5fad1e8bb945e8e12c81f39da310b6b530d5d1ff0152df8a46e5aa71c2b9f64b75c4b6decfcfc0d5f865c71cb745864a3933096ba7238fea56b4edc817042b4412387d958128c8115dfef1c80d4b6f68fd24398221205df17fd4c6df4657fb9a160fdccea8f968dbae909b1d9232b2d20e7b7913fb2d08b69bfecdd9df74"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x41, "f990a0064d7fc3b79e990dfa9a3ea2f2c2ca334f6dea513bc59639625b1a80d9aca26f0409c69b27a4874b927b9d3373e438714036acdf99517ad459740ed71d02"}], 0x1d8, 0x8080}, {0x0, 0x0, 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"8a375aa85136c6a035866c21467d05d673903bf2ce2cc6b31d6814f3b44bef4fdbb9c34f2864f4790364fc4b3f5f8cb1692821f7521daeccf043b1387204412b1be94b55917cad9e0450bb67303a3413f46322a9430b9434f730eaed9103d51916f504ff0c057dc49c2c9ccec0bb83707df52bfc46deeb6fd606abf9f39f1f8e5feac8ecb9a0c69ed999dfb319b1a6ac95b65a01ced932d787d08c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xe0, 0x117, 0x2, 0xcc, "94acbbece65ad206638ea7888186a9feb6a10257dd81fbaaec64f7575f0da8d9a043c2c6247d8e84cee3d4ffb5e2a0d5800c76c75721e9071c4662ee5206885bef23f0dede3a4bb7923aa9f56abbf4410946f766fe18f93ef5ca9e48a717d77f58eff0b575d8d15442c275462c64a850046e88b6c3eca21bc02a63eadebb069d0eed608d05aca4a2de5a360a4af8ddb4c429e2a0993dacfae516f1aa3f3aa13b48248261bec9e8bc3c372011a3d273492cd4929c6342e4f33c29af6d71efe7989c859032c07370f8be0cafca"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x40000}], 0x2e8, 0x4c084}, {0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000004fc0)="dc2ae281f45017d13f83624d796dd382781a808b51ac9576140c8e4aeff546512a9121f6d55fb5a310079c001bc97b0db726fc808a1b0d64cd80358d506af849b303105823e64f202f60372af188bf6550ad17192332e3072a8ba6317ad1049925fc45cb40a6", 0x66}, {&(0x7f0000005040)="2eb57b5d2c5c020658a0b1099105a2a1792e35655c0503caefcc1d35c24efcda59e5398d63053e214fc5ab529ece6e6ebd8aa122bcc39994be532f62741d0328a15b51848e74a70737688750614ede", 0x4f}, {&(0x7f00000050c0)="1d5f0e08156c3001a20327e29816d6bc3dc5807f2ab2f58f89f1c3a3415820d749bcbc0f856a8f089810a5", 0x2b}, {&(0x7f0000005100)="22bdde36745649e05b2567eafc2308fb0943680951467ce4f0e39c33addb370a29762f571b6701b5370e147a2e323d5c8152065277c67023b1de16ac12b1753e3d984b2d22834fef014cceee2e4d92a32070268184922b181059f826fc032b830fac845bdf1f563c24991051dda938d60000c7dbf6ee85f35699972735e8a5eecf7c7a7c611428e11794ee458cf68c2026ec1cc262364913b6d50cbb2e5992128b4b9f", 0xa3}], 0x4, &(0x7f0000005200)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005240)="5ba5b4fa29fc538783cda61ea8805153b00e433d9618e913e5829cdb999150c7248b", 0x22}, {&(0x7f0000005280)="7f42626daff3becaa33145cc09d29834645674072e656ef66da17089b0ee56142cb536f4038449d24c660acfa60071dcb74573d3710daac9c3748f1b5e285aed23d5e34f8cffc74644322d53f3e6f72d3334e616229cde814a9e857645cbb2787b9ec8c07e20ca50b24f44e12ef49b32270a63d36596d153d5c21ee72d2531e8b2b3b6106271448dfbde18767f785944db", 0x91}, {&(0x7f0000005340)="f106781690acceba9d723bad01113fc6e7a300c3f3d3d1fa4fa83f832a29705b5875cfb317b386943a64e38808c751", 0x2f}], 0x3, &(0x7f00000053c0)=[@assoc={0x18, 0x117, 0x4, 0x6a}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x30, 0x20000000}], 0xa, 0x44000) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) [ 331.052877] FAULT_INJECTION: forcing a failure. [ 331.052877] name failslab, interval 1, probability 0, space 0, times 0 [ 331.062239] device syzkaller0 entered promiscuous mode [ 331.064143] CPU: 1 PID: 28883 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 331.064152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.064160] Call Trace: [ 331.076409] device syzkaller0 left promiscuous mode [ 331.093327] dump_stack+0x1a7/0x27d [ 331.096960] ? arch_local_irq_restore+0x53/0x53 [ 331.101634] should_fail+0x914/0xae0 [ 331.105346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.110445] ? print_irqtrace_events+0x270/0x270 [ 331.115196] ? print_irqtrace_events+0x270/0x270 [ 331.119956] ? find_held_lock+0x35/0x1d0 [ 331.124030] ? check_same_owner+0x320/0x320 [ 331.128348] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 331.133539] ? rcu_note_context_switch+0x710/0x710 [ 331.138475] should_failslab+0xec/0x120 [ 331.142448] kmem_cache_alloc_node+0x56/0x760 [ 331.146942] ? rcu_report_exp_cpu_mult+0x480/0x480 2018/04/04 00:11:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f00000005c0), &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x20, 0xff, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x7f, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x80000001, 0x9}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendto(r4, &(0x7f0000000340)="c2546a6647def6948917c5f10185169dc2d0a1d715f2f7763543c588fcfcc04b836ae689f189e64d5e5e5b4d96a89a23ea54bf86", 0x34, 0x40, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0xffffffffffffffff, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/04 00:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:03 executing program 2: r0 = socket(0x400010, 0xa71864679818e10d, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x40002, 0xffffffffffffffbf) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x168, 0x3b0, 0x0, 0x0, 0x278, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000000100), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0xffffff00, 0x0, 0xff, 0xffffffff], [0x0, 0x0, 0x0, 0xff], '\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x1f3, 0x2, 0x1a}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffd, 0x3, 0x2, 0x26, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, 0x23, 0x30, 0x491}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'bcsh0\x00', 'eql\x00', {0xff}, {0xff}, 0x7d, 0x7ff, 0x6, 0xc}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0xc, 0x1c, 0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xff, 0x0, 0xff000000], 'ip6tnl0\x00', 'bond0\x00', {0xff}, {0xff}, 0x3b, 0x0, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x27, 0x11, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00], 'bond0\x00', '\x00', {0xff}, {}, 0x3a, 0x7ff, 0x2, 0x22}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x9, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x60, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x23, 0x32, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) 2018/04/04 00:11:03 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64]], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x4, 0xea9]}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001840)={0x0, 0xad, "8e35bef4f467edd4de5c879c9893e402c3c83cfaf8006bf52ceaf44272bbfa15503ca3c0207adbf452d6c46b66a74be43b8b2df83b6300b1aedfce9bc96935b1c43913cac7ef97389076d3282180583bdfb59976a8faaa8d832720b2d0ad0d80592b17b48578afc665ce4c22108fbaac08b6e9390f86046b83dd2fdc349d5536c39d87002fe7116f6b5c9f6e039d2f61a63b43b6bbf8c2192e1b8503495015f6c65f66f2347fc70fd0e1db254f"}, &(0x7f0000001900)=0xb5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001940)={r1, @in={{0x2, 0x4e21}}, [0x6, 0x9, 0x2, 0x9, 0x7, 0x1, 0x3, 0x7b2, 0x3, 0x1, 0x515, 0x7, 0x3, 0x5, 0x4]}, &(0x7f0000001a40)=0x100) [ 331.151868] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 331.156801] __alloc_skb+0xf4/0x760 [ 331.160441] ? skb_scrub_packet+0x510/0x510 [ 331.164758] ? __kernel_text_address+0xd/0x40 [ 331.169258] ? unwind_get_return_address+0x61/0xa0 [ 331.174190] ? __save_stack_trace+0x7e/0xd0 [ 331.178509] ? trace_hardirqs_off+0x10/0x10 [ 331.182834] ? save_stack+0xa3/0xd0 [ 331.186453] ? save_stack+0x43/0xd0 [ 331.190075] alloc_skb_with_frags+0x10d/0x750 [ 331.194571] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 331.199323] ? lock_release+0xa40/0xa40 [ 331.203292] sock_alloc_send_pskb+0x7b3/0x9e0 [ 331.207780] ? rt_add_uncached_list+0x1b7/0x240 [ 331.212447] ? __local_bh_enable_ip+0x121/0x230 [ 331.217108] ? sock_wmalloc+0x1e0/0x1e0 [ 331.221074] ? ip_rt_get_source+0x1230/0x1230 [ 331.225562] ? dst_init+0x470/0x620 [ 331.229185] ? rt_set_nexthop.constprop.54+0x553/0x1350 [ 331.234547] ? ip_mc_drop_socket+0x240/0x240 [ 331.238951] ? rt_add_uncached_list+0x240/0x240 [ 331.243610] ? dst_alloc+0x14a/0x1a0 [ 331.247324] ? kasan_check_read+0x11/0x20 2018/04/04 00:11:03 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) 2018/04/04 00:11:03 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e22, 0x0, 0x4e21, 0x90e, 0xa, 0xa0, 0x20, 0x6, r1, r2}, {0x3ff, 0x40, 0x3, 0x1099, 0x4, 0xff, 0x800, 0x9}, {0x9, 0x3, 0xf1, 0x3f}, 0x5, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x0, 0x5, 0xe4b, 0x8}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) [ 331.251463] ? rt_dst_alloc+0x3d1/0x510 [ 331.255431] sock_alloc_send_skb+0x32/0x40 [ 331.259660] __ip_append_data.isra.45+0x1453/0x26c0 [ 331.264685] ? ip_route_output_key_hash_rcu+0x606/0x2d40 [ 331.270133] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.274456] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 331.280252] ? xfrm_policy_lookup+0x70/0x70 [ 331.284567] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 331.289746] ? ipv4_mtu+0x411/0x580 [ 331.293370] ? __build_flow_key.constprop.53+0x630/0x630 [ 331.298823] ? ip_route_output_key_hash+0x229/0x370 2018/04/04 00:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000140007000000000000010000008738124d8900bd6cfab45e529840ffe4b30000007763697a174dcb27c14327cb6884aee847fe000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket(0xf, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002cc0)=@assoc_id=0x0, &(0x7f0000002d00)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="6ee8f738", @ANYRES16=r4, @ANYBLOB="020026bd7000fddbdf25100000002c00030008000400ff0300000800040009000000080003000300000008000500ac14141308000800e700000034000100140003000000000000000000000000000000000008000500000000000c0007002000000010000000080002003f000000080004000100000008000500000800000800040098080000"], 0x8c}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x800, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0x39}}]}, 0x110) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002d40)={r3, 0xe1}, &(0x7f0000002d80)=0x8) close(r0) [ 331.303837] ip_make_skb+0x2a0/0x330 [ 331.307551] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.311871] ? ip_flush_pending_frames+0x30/0x30 [ 331.316624] ? ip_route_output_key_hash+0x252/0x370 [ 331.321636] ? ip_route_output_key_hash_rcu+0x2d40/0x2d40 [ 331.327177] ? xfrm_lookup_route+0x4f/0x1a0 [ 331.331497] udp_sendmsg+0xb67/0x2f70 [ 331.335296] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.339614] ? udp4_lib_lookup2+0x310/0x310 [ 331.343933] ? release_sock+0x1d4/0x2a0 [ 331.347902] ? lock_downgrade+0x980/0x980 [ 331.352043] ? lock_release+0xa40/0xa40 [ 331.356010] ? do_raw_spin_unlock+0x9e/0x310 [ 331.360412] ? __local_bh_enable_ip+0x121/0x230 [ 331.365073] ? release_sock+0x1d4/0x2a0 [ 331.369039] ? trace_hardirqs_on+0xd/0x10 [ 331.373185] ? release_sock+0x1d4/0x2a0 [ 331.377155] ? __release_sock+0x360/0x360 [ 331.378864] device bridge0 entered promiscuous mode [ 331.381286] ? lock_sock_nested+0x91/0x110 [ 331.381300] ? udp_v4_get_port+0x132/0x180 [ 331.381315] inet_sendmsg+0x11f/0x5e0 [ 331.381323] ? __might_sleep+0x95/0x190 [ 331.381333] ? inet_create+0xf50/0xf50 [ 331.381346] ? security_socket_sendmsg+0x89/0xb0 [ 331.381355] ? inet_create+0xf50/0xf50 [ 331.381366] sock_sendmsg+0xca/0x110 [ 331.381378] __sys_sendto+0x365/0x5a0 [ 331.381390] ? SyS_getpeername+0x30/0x30 [ 331.381406] ? wait_for_completion+0x770/0x770 [ 331.415884] device bridge0 left promiscuous mode [ 331.418699] ? __lock_is_held+0xb6/0x140 [ 331.418722] ? __sb_end_write+0xa0/0xd0 [ 331.418735] ? kasan_check_write+0x14/0x20 [ 331.418743] ? fput+0xe0/0x150 [ 331.418753] ? ksys_write+0x184/0x220 [ 331.418763] ? SyS_read+0x30/0x30 [ 331.418772] ? mm_fault_error+0x2c0/0x2c0 [ 331.418788] SyS_sendto+0x40/0x60 [ 331.418796] ? __sys_sendto+0x5a0/0x5a0 [ 331.418808] do_syscall_64+0x281/0x940 [ 331.473894] ? vmalloc_sync_all+0x30/0x30 [ 331.478032] ? kasan_check_write+0x14/0x20 [ 331.482264] ? finish_task_switch+0x284/0x970 [ 331.486752] ? syscall_return_slowpath+0x550/0x550 [ 331.491678] ? syscall_return_slowpath+0x2ac/0x550 [ 331.496603] ? prepare_exit_to_usermode+0x350/0x350 [ 331.501612] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 331.506974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.511816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.516996] RIP: 0033:0x4552d9 [ 331.520178] RSP: 002b:00007f0d404f4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 331.527883] RAX: ffffffffffffffda RBX: 00007f0d404f56d4 RCX: 00000000004552d9 [ 331.535150] RDX: 0000000000000000 RSI: 00000000209fc000 RDI: 0000000000000013 [ 331.542410] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000010 [ 331.549673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 331.556933] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000001 [ 331.579547] device bridge0 entered promiscuous mode [ 331.591717] device bridge0 left promiscuous mode 2018/04/04 00:11:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001340)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001380)={0x0, 0x6, 0x2, [0x4, 0x4]}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={r2, 0x6}, &(0x7f0000001440)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/04/04 00:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000340)={'bcsh0\x00', 0x3}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x0, @multicast1=0xe0000001, 0x4e20, 0x4, 'wrr\x00', 0x10, 0x3, 0x4b}, 0x2c) syz_emit_ethernet(0x142, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x8, 0x5, 0x1}}], {@mpls_uc={0x8847, {[{0xe97, 0x3, 0x6, 0x1aad}], @ipv4={{0x3c, 0x4, 0x1, 0x0, 0x12c, 0x64, 0x50, 0x7ff, 0x5c, 0x0, @multicast2=0xe0000002, @empty, {[@cipso={0x86, 0x64, 0x85, [{0x7, 0x10, "aeb637dd50dc6d671fa638e71acb"}, {0x7, 0xf, "45769396ebf336c2653207c851"}, {0x0, 0x4, "ac8e"}, {0x5, 0xf, "757335a27df0ab3d9070becb69"}, {0x5, 0xf, "133ca6b78533b9a4c50927edf1"}, {0x5, 0xc, "43913985a4fdb12af9ad"}, {0x7, 0x2}, {0x7, 0xf, "a79b7a40d39fcce1a787bf7576"}]}, @generic={0x95, 0xc, "ec3ed4c843bdb048d2bf"}, @rr={0x7, 0x13, 0x1fde7d69, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @cipso={0x86, 0x58, 0x227, [{0x7, 0x5, "e4e4ab"}, {0x7, 0x8, "5c86318e3a0a"}, {0x5, 0xe, "b870008a84216afc70a91984"}, {0x7, 0xa, "476d79027d37a95c"}, {0x7, 0xf, "974ab62d84b5e21284880e73d8"}, {0x0, 0xa, "206c8e14168031e6"}, {0x5, 0x8, "ce338473bc24"}, {0x1, 0xc, "50e959277a225c6bbfd4"}]}, @end]}}, @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x3b, 0x0, 0x0, 0x2, 0x6, "2674ce", 0x9, "16d9d6"}, "6ffc5a8102ea061f6a14411a32ba3a5798ec963131f1087effe0a849672267ef0102897ff7f3d02d6b9124af"}}}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079fe0), 0xc8) pipe(&(0x7f0000000000)) 2018/04/04 00:11:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x7, 0x804007fffffffd}, 0x37f}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1f, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001680)=""/169, 0xa9}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:11:03 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket(0xf, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002cc0)=@assoc_id=0x0, &(0x7f0000002d00)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="6ee8f738", @ANYRES16=r4, @ANYBLOB="020026bd7000fddbdf25100000002c00030008000400ff0300000800040009000000080003000300000008000500ac14141308000800e700000034000100140003000000000000000000000000000000000008000500000000000c0007002000000010000000080002003f000000080004000100000008000500000800000800040098080000"], 0x8c}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x800, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0x39}}]}, 0x110) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002d40)={r3, 0xe1}, &(0x7f0000002d80)=0x8) close(r0) 2018/04/04 00:11:03 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80000001, 0x4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0xf2}], 0x1}, 0x0) 2018/04/04 00:11:03 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="6965b7fcb5637418f47bf4ae86dd600000000044110000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000ecba0829c510c87dfde96c63e7cea126bee61fbf1901e05436c640f4f72d58176bc0d3a5ad238aa401b45888b7c9f15578228a6864097c4abe26c92138dd0e5eb98b811924505ad111742b766acdc2aa6bb343bb6baa6c1dc56871281b14c2beadae1af9b581f0f0629aa303f2a14be37c297b129685944df2ee587fb460b8431ef227dafa4cfa94c8dcf210519d4eb66fc21cdd393c7eec10f9081f14683c82b80d4bfb242e9f3d7cc8825b5da199ef4eec39a38201c30d7e563379d11777ae2907a31a5863fecda9b0f244c4fc61a881f2cc2d2d903c98b5047f69ecf07ef9c7e0ebbbec68f00cf3b6813105286a3a93c155418c16b4bbd0f83887248c0adf76f0c4b1de5ad403533b15d22ddaf90e8966c6716324d3b1b865b246eb259fbeabb5393b06e8bc31af3ec871f51f3984a5af8db157ccacb64350a691c5"], &(0x7f0000000040)) 2018/04/04 00:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="0f7163cdc0f49afd000000000000000001c4000000000000006abd6cfab45e52e4b30000005b23a3fb8ac42a9aaa322f548a5214c034c6b4f954d124b93eec764ace501762344f242bd1e4b1741e0d953683ef61f453711e13cd98a71de0c09ce1730dc083faa501e63d992dc736db40a221b92d7962905d9c5bf06aafcf476651f016269633e990a0012ba16a604803758ee4c0d9bed4e040ad7487165349b98f415e647c49c271beef561022a1ea16182a1f44fa0db32a34ea307f969f88bc5629bb226666c0"], 0x1}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=@fragment={0x17, 0x0, 0x96, 0x3ff, 0x0, 0xd74, 0x67}, 0x8) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000240)="9954f326039d619d522b2d9ab19cab82204d488779d4c049c7530797c5811df781c58898cdd42a9fcc3db53ad9cf435a17f46a1679a4a49302eb0eb6cd2692a0e6b89437d2bc278a4e1e789426d8a619eb15c69a1ea7f8f92b100ad6e34601e215cd82ceca8212379877d8e1f67f8df031f783b63a888d04dadf617c502eb1b84dcb128785d4240bd3754993eeb0e98c3c1226") [ 331.666399] device bridge0 entered promiscuous mode [ 331.674169] FAULT_INJECTION: forcing a failure. [ 331.674169] name failslab, interval 1, probability 0, space 0, times 0 [ 331.685438] CPU: 1 PID: 28951 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 331.692441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.701780] Call Trace: [ 331.704364] dump_stack+0x1a7/0x27d [ 331.707987] ? arch_local_irq_restore+0x53/0x53 2018/04/04 00:11:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0xffffffffffffffb9) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x9, 0x4) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x221) sendmmsg(0xffffffffffffffff, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7f, 0x30, 0x873, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) 2018/04/04 00:11:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) socketpair(0x11, 0x4, 0xff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x2, 'ip6_vti0\x00', 0x1}, 0x18) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x30040110}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r3, 0x401, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x800) read(r2, &(0x7f0000000340)=""/175, 0xaf) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000500)=""/166, 0xa6) [ 331.712649] ? is_bpf_text_address+0xa4/0x120 [ 331.717148] ? kernel_text_address+0xd1/0xe0 [ 331.721551] ? __unwind_start+0x169/0x330 [ 331.725701] should_fail+0x914/0xae0 [ 331.729415] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.734519] ? save_stack+0xa3/0xd0 [ 331.738567] ? save_stack+0x43/0xd0 [ 331.742188] ? kasan_kmalloc+0xad/0xe0 [ 331.746066] ? kasan_slab_alloc+0x12/0x20 [ 331.750212] ? find_held_lock+0x35/0x1d0 [ 331.754279] ? check_same_owner+0x320/0x320 [ 331.758596] ? rcu_note_context_switch+0x710/0x710 2018/04/04 00:11:03 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x3, 0x5a, 0xb409, 0x28}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)=""/4, &(0x7f0000000240)=0x4) [ 331.763533] should_failslab+0xec/0x120 [ 331.767504] kmem_cache_alloc_node_trace+0x5a/0x760 [ 331.772531] __kmalloc_node_track_caller+0x33/0x70 [ 331.777462] __kmalloc_reserve.isra.39+0x41/0xd0 [ 331.782221] __alloc_skb+0x12a/0x760 [ 331.785934] ? skb_scrub_packet+0x510/0x510 [ 331.790255] ? __kernel_text_address+0xd/0x40 [ 331.794748] ? unwind_get_return_address+0x61/0xa0 [ 331.799675] ? __save_stack_trace+0x7e/0xd0 [ 331.803992] ? trace_hardirqs_off+0x10/0x10 [ 331.808313] ? save_stack+0xa3/0xd0 [ 331.811935] ? save_stack+0x43/0xd0 2018/04/04 00:11:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0x3aba, 0xffffffff80000000, 0xffffffff, 0x4, 0x80, 0x6}, 0x5}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fe0000000000000}}, 0x2, 0x6}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x6, 0x7c700000}, &(0x7f0000000140)=0x2a645ac826748206) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f00000001c0)="da", 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x80000001, 0x1, [0x8]}, 0xa) 2018/04/04 00:11:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) socketpair(0x9, 0x80000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) [ 331.815559] alloc_skb_with_frags+0x10d/0x750 [ 331.820061] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 331.824817] ? lock_release+0xa40/0xa40 [ 331.828788] sock_alloc_send_pskb+0x7b3/0x9e0 [ 331.833282] ? rt_add_uncached_list+0x1b7/0x240 [ 331.837946] ? __local_bh_enable_ip+0x121/0x230 [ 331.842611] ? sock_wmalloc+0x1e0/0x1e0 [ 331.846588] ? ip_rt_get_source+0x1230/0x1230 [ 331.851085] ? dst_init+0x470/0x620 [ 331.854708] ? rt_set_nexthop.constprop.54+0x553/0x1350 [ 331.860067] ? ip_mc_drop_socket+0x240/0x240 2018/04/04 00:11:03 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000000)=0x60) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000240)="95d8d38c08e1ec2e930b3b59e9641583f1e2912b3f47411df72a170b9eb991f87423aa934cda62f7122465e97dd7ffa07d2a8e2b3507398a88076ae581d0ff74487210") [ 331.864468] ? rt_add_uncached_list+0x240/0x240 [ 331.869127] ? dst_alloc+0x14a/0x1a0 [ 331.872835] ? kasan_check_read+0x11/0x20 [ 331.876974] ? rt_dst_alloc+0x3d1/0x510 [ 331.880943] sock_alloc_send_skb+0x32/0x40 [ 331.885172] __ip_append_data.isra.45+0x1453/0x26c0 [ 331.890190] ? ip_route_output_key_hash_rcu+0x606/0x2d40 [ 331.895640] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.899961] ? __ip_flush_pending_frames.isra.41+0x2b0/0x2b0 [ 331.905750] ? xfrm_policy_lookup+0x70/0x70 [ 331.910069] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 331.915249] ? ipv4_mtu+0x411/0x580 [ 331.918871] ? __build_flow_key.constprop.53+0x630/0x630 [ 331.924322] ? ip_route_output_key_hash+0x229/0x370 [ 331.929339] ip_make_skb+0x2a0/0x330 [ 331.933047] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.937361] ? ip_flush_pending_frames+0x30/0x30 [ 331.942106] ? ip_route_output_key_hash+0x252/0x370 [ 331.947114] ? ip_route_output_key_hash_rcu+0x2d40/0x2d40 [ 331.952647] ? xfrm_lookup_route+0x4f/0x1a0 [ 331.956969] udp_sendmsg+0xb67/0x2f70 [ 331.960768] ? ip_reply_glue_bits+0xb0/0xb0 [ 331.965090] ? udp4_lib_lookup2+0x310/0x310 [ 331.969402] ? release_sock+0x1d4/0x2a0 [ 331.973366] ? lock_downgrade+0x980/0x980 [ 331.973413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 331.977501] ? lock_release+0xa40/0xa40 [ 331.977514] ? do_raw_spin_unlock+0x9e/0x310 [ 331.977525] ? __local_bh_enable_ip+0x121/0x230 [ 331.977536] ? release_sock+0x1d4/0x2a0 [ 331.977545] ? trace_hardirqs_on+0xd/0x10 [ 331.977556] ? release_sock+0x1d4/0x2a0 [ 331.977565] ? __release_sock+0x360/0x360 [ 331.977572] ? lock_sock_nested+0x91/0x110 [ 331.977587] ? udp_v4_get_port+0x132/0x180 [ 331.996175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 331.998954] inet_sendmsg+0x11f/0x5e0 [ 331.998965] ? __might_sleep+0x95/0x190 [ 331.998974] ? inet_create+0xf50/0xf50 [ 331.998987] ? security_socket_sendmsg+0x89/0xb0 [ 331.998996] ? inet_create+0xf50/0xf50 [ 331.999008] sock_sendmsg+0xca/0x110 [ 331.999018] __sys_sendto+0x365/0x5a0 [ 331.999029] ? SyS_getpeername+0x30/0x30 [ 332.007818] device bridge0 left promiscuous mode [ 332.011061] ? wait_for_completion+0x770/0x770 [ 332.011076] ? __lock_is_held+0xb6/0x140 [ 332.011096] ? __sb_end_write+0xa0/0xd0 [ 332.081030] ? kasan_check_write+0x14/0x20 [ 332.085253] ? fput+0xe0/0x150 [ 332.088423] ? ksys_write+0x184/0x220 [ 332.092199] ? SyS_read+0x30/0x30 [ 332.095631] ? mm_fault_error+0x2c0/0x2c0 [ 332.099774] SyS_sendto+0x40/0x60 [ 332.103207] ? __sys_sendto+0x5a0/0x5a0 [ 332.107163] do_syscall_64+0x281/0x940 [ 332.111031] ? vmalloc_sync_all+0x30/0x30 [ 332.115157] ? finish_task_switch+0x1b9/0x970 [ 332.119630] ? finish_task_switch+0x17a/0x970 [ 332.124105] ? syscall_return_slowpath+0x550/0x550 [ 332.129010] ? syscall_return_slowpath+0x2ac/0x550 [ 332.133919] ? prepare_exit_to_usermode+0x350/0x350 [ 332.138909] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 332.144244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.149060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.154221] RIP: 0033:0x4552d9 [ 332.157383] RSP: 002b:00007f0d404f4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 332.165065] RAX: ffffffffffffffda RBX: 00007f0d404f56d4 RCX: 00000000004552d9 [ 332.172313] RDX: 0000000000000000 RSI: 00000000209fc000 RDI: 0000000000000013 [ 332.179563] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000010 [ 332.186805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 332.194049] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000002 2018/04/04 00:11:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f00000002c0)) 2018/04/04 00:11:04 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:04 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x100000001, 0x7, 0x7, 0xfffffffffffffffd, 0xe403, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffff8000, 0x0, 0x1, 0x6, 0xfff, 0x9, 0xffffffff8f7c38d1, 0x8, r2}, 0x20) 2018/04/04 00:11:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket(0xf, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002cc0)=@assoc_id=0x0, &(0x7f0000002d00)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="6ee8f738", @ANYRES16=r4, @ANYBLOB="020026bd7000fddbdf25100000002c00030008000400ff0300000800040009000000080003000300000008000500ac14141308000800e700000034000100140003000000000000000000000000000000000008000500000000000c0007002000000010000000080002003f000000080004000100000008000500000800000800040098080000"], 0x8c}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x800, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x101}}, 0x1, 0x1, [{{0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0x39}}]}, 0x110) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002d40)={r3, 0xe1}, &(0x7f0000002d80)=0x8) close(r0) 2018/04/04 00:11:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x80000]}) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/04/04 00:11:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe410b75da11aea2cc5146f54661920b3000000c022c28f303a3684d37539f429e02c8c2b86d9c828981a301111e539ad3d1845f60b3b6fdfcd23785340b8254cf9dfb37f71"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:04 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x10200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002600670000001c0000007700410000bf01000000000000effeffffff0900ff10", 0x24) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000000ffb), 0x20001108) [ 332.927299] FAULT_INJECTION: forcing a failure. [ 332.927299] name failslab, interval 1, probability 0, space 0, times 0 [ 332.931873] device bridge0 entered promiscuous mode [ 332.938571] CPU: 0 PID: 29022 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 332.950559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.955586] device bridge0 left promiscuous mode [ 332.959895] Call Trace: [ 332.959914] dump_stack+0x1a7/0x27d [ 332.959930] ? arch_local_irq_restore+0x53/0x53 [ 332.959940] ? udp_conn_schedule+0x4b8/0x960 [ 332.959958] should_fail+0x914/0xae0 [ 332.959970] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.959983] ? ip_vs_conn_in_get_proto+0xa4/0xe0 [ 332.993440] ? ip_vs_conn_in_get+0x1660/0x1660 [ 332.998030] ? ip_vs_try_to_schedule+0xf7/0x170 [ 333.002698] ? ip_vs_in+0xbca/0x2500 [ 333.006415] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 333.010653] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 333.015751] ? __local_bh_enable_ip+0x121/0x230 [ 333.020414] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/04/04 00:11:05 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) 2018/04/04 00:11:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) socketpair(0x10, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f0000000140)=0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000340)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010429bd7000ffd95c1f220008000400018000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r4}, 0x10) 2018/04/04 00:11:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="0203000310000000000000000000000005ff0100000000000a0000000000000000000000000000000000ffffffffffff000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000002000900080000003800000000000000"], 0x80}, 0x1}, 0x0) 2018/04/04 00:11:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001800020026bd7000fbdbdf2580301007fd03ff01002f00000800100001000000080006000600000008000100", @ANYRES32=r1, @ANYBLOB="3f641900", @ANYRES32=r2, @ANYBLOB="08001000ffffffff080001007f000001"], 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) [ 333.025426] should_failslab+0xec/0x120 [ 333.029397] kmem_cache_alloc+0x47/0x760 [ 333.033451] ? __local_bh_enable_ip+0x121/0x230 [ 333.038114] ? ipt_do_table+0xe43/0x19b0 [ 333.042167] ? prandom_u32_state+0x13/0x180 [ 333.046480] skb_clone+0x1ae/0x4a0 [ 333.050012] ? skb_split+0x1360/0x1360 [ 333.053915] ip_mc_output+0x361/0x1350 [ 333.057797] ? ip_queue_xmit+0x1920/0x1920 [ 333.062033] ? lock_downgrade+0x980/0x980 [ 333.066179] ? kasan_check_read+0x11/0x20 [ 333.070321] ? rcu_is_watching+0x85/0x130 2018/04/04 00:11:05 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x0, 0x100000000, 0x4, 0x9}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000600000020000000000000800000010000ab008738124d896abd6cfab409000000669f87f200f5601a2eac6cde752387c2b76ac77c810cd5bafad4f41f808018bda85d8c9d745c82faed25eaaba65979360c623f4cfe28d4f2663ebcd27a16bd1f840f1824cd08d79e6a977e36a259a495397ed5cffa22e35718134333f07dc3159affaca39e98ec9dac97a78d1a8b25c7477a5fcbf8fbd264a79bd840d05849a7d107ffcd84b202fb2259ba124600fc34d8"], 0x1}, 0x1}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e20, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x280000000000000}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x34515ff9, [0x2, 0x2, 0x6, 0x40, 0x7fff, 0x800, 0x3, 0x8]}, 0x5c) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000380)=0xffff, &(0x7f00000003c0)=0x2) r4 = socket$inet6(0xa, 0x1, 0xbc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) [ 333.074462] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 333.079388] ? iptable_security_hook+0x65/0x80 [ 333.083967] ? nf_hook_slow+0xd3/0x1a0 [ 333.087854] ? __ip_local_out+0x52c/0xa30 [ 333.091996] ? ip_finish_output+0xd60/0xd60 [ 333.096315] ? ip_make_skb+0x202/0x330 [ 333.100197] ? ip_reply_glue_bits+0xb0/0xb0 [ 333.104512] ? ip_append_data.part.46+0x150/0x150 [ 333.109356] ip_local_out+0x95/0x160 [ 333.113066] ? udp4_hwcsum+0x2dc/0x4c0 [ 333.116946] ip_send_skb+0x3c/0xc0 [ 333.120478] udp_send_skb+0x351/0xc30 [ 333.124268] ? xfrm_lookup_route+0x4f/0x1a0 [ 333.128588] udp_sendmsg+0xba0/0x2f70 [ 333.132383] ? ip_reply_glue_bits+0xb0/0xb0 [ 333.136708] ? udp4_lib_lookup2+0x310/0x310 [ 333.141031] ? release_sock+0x1d4/0x2a0 [ 333.145002] ? lock_downgrade+0x980/0x980 [ 333.149150] ? lock_release+0xa40/0xa40 [ 333.153123] ? do_raw_spin_unlock+0x9e/0x310 [ 333.157523] ? __local_bh_enable_ip+0x121/0x230 [ 333.162190] ? release_sock+0x1d4/0x2a0 [ 333.166157] ? trace_hardirqs_on+0xd/0x10 [ 333.170301] ? release_sock+0x1d4/0x2a0 [ 333.174273] ? __release_sock+0x360/0x360 [ 333.178415] ? lock_sock_nested+0x91/0x110 [ 333.182652] ? udp_v4_get_port+0x132/0x180 [ 333.186884] inet_sendmsg+0x11f/0x5e0 [ 333.190679] ? __might_sleep+0x95/0x190 [ 333.194648] ? inet_create+0xf50/0xf50 [ 333.198535] ? security_socket_sendmsg+0x89/0xb0 [ 333.203287] ? inet_create+0xf50/0xf50 [ 333.207168] sock_sendmsg+0xca/0x110 [ 333.210874] __sys_sendto+0x365/0x5a0 [ 333.214672] ? SyS_getpeername+0x30/0x30 [ 333.218733] ? wait_for_completion+0x770/0x770 [ 333.223311] ? __lock_is_held+0xb6/0x140 [ 333.227374] ? __sb_end_write+0xa0/0xd0 [ 333.231335] ? kasan_check_write+0x14/0x20 [ 333.235552] ? fput+0xe0/0x150 [ 333.238720] ? ksys_write+0x184/0x220 [ 333.242491] ? SyS_read+0x30/0x30 [ 333.245919] ? mm_fault_error+0x2c0/0x2c0 [ 333.250052] SyS_sendto+0x40/0x60 [ 333.253487] ? __sys_sendto+0x5a0/0x5a0 [ 333.257443] do_syscall_64+0x281/0x940 [ 333.261307] ? vmalloc_sync_all+0x30/0x30 [ 333.265439] ? finish_task_switch+0x1b9/0x970 [ 333.269914] ? finish_task_switch+0x17a/0x970 [ 333.274393] ? syscall_return_slowpath+0x550/0x550 [ 333.279296] ? syscall_return_slowpath+0x2ac/0x550 [ 333.284202] ? prepare_exit_to_usermode+0x350/0x350 [ 333.289201] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 333.294546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.299370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.304535] RIP: 0033:0x4552d9 [ 333.307702] RSP: 002b:00007f0d404f4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 333.315391] RAX: ffffffffffffffda RBX: 00007f0d404f56d4 RCX: 00000000004552d9 [ 333.322650] RDX: 0000000000000000 RSI: 00000000209fc000 RDI: 0000000000000013 [ 333.329892] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000010 [ 333.337142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 333.344395] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000003 2018/04/04 00:11:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="7b43acd12decd0df9c09fc8e11e9b036309d3796df19b96c2baedf4ae207cdc89ce4bca2401d51ef6344db21b630d7db02c6dd70871db2b6ad9f8f0baa3ce92aa3215131efcad7dc524094687cf1549045e9d1b73d6c8756552f1518689f7f90032b6525912c84f09824f58dbf6cd638bbf55ecc82ee3fa3d89c3f9c808f4ad28cc0bd87c9dfde531a6798e03457372589f0bbcac03773030ccd26a39f8d64f9d09a2c42e276282c146a48595237a4b81cf4e5b987b8215cde8bdeac5af5af63c93be7cf7781cfe12e74d1ce2bf86868f94fc414e0a602f1cc2d16e4") r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000680)={'mangle\x00'}, &(0x7f0000000400)=0x54) socketpair(0x4, 0x0, 0x100, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000005c0)={r0, r0, 0x5, 0x100000000, &(0x7f00000004c0)="c41f748829b468f4c9bf4343244929ed20932c08cf26b809ec8fc4cc49f9255ebe0319f3f72254aa171dd21bb9850d5b53ee17fa42cb83f6c3add232d3d6369114ea4bd9d345ff0d22f8c2ed921255861424447942a297e537c1d0edfec56867372b1287ac5d85096c6e6a23e226f497fa9bb2e9a26974bc89f943078e136a533f007d10129eb7ee42f5bd8aa327e65588e3e272b7aebf14ed40450f4ca66558a2b60676b5d5cb46acf34ab3af71d3ed70b3637c943cbf31950b4b545efba889a8c23e543e9253b343cf1beacd91eb2367d2cc0bd395729021df3c8f50afc2866f6a0573232cb9356f", 0x2de44a27, 0x1, 0x1ff, 0x5000, 0x7, 0x5, 0x3f, "532a1ec413de0b151bf0320efc267b2db5fca8fa24b7fdf3be460138d0507a8ed41b819277b258d67d4264473d76a680487bd66719043eec2179552112790f2d5387cc681d178ccee07f8bcc716670eead0478d079c721d5f38c902472c975345ecfb114105755a498b04c990a53090142f50521472191b16eb3cabfaf6f49df1eacd805c1028129"}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000002800000078832415bc5c49b9e4a50e7f756d1044f7b2d833c94297d18621c0bcab9614de336b6163dfe3e965bd130116bef9e6db4cc7943776fe8f"], &(0x7f0000000340)=0x4c) r6 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r1, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x9, 0x10000, 0x80, 0x2, 0x3, 0x6, 0x4, 0x1a7, 0x38, 0xff, 0x1400000000000, 0xd03, 0x20, 0x2, 0x100, 0xff, 0x5}, [{0x7, 0x8, 0x9, 0x1, 0xffffffffffffffff, 0x8001, 0x1000, 0x1}], "ba3c42a92813f99ae568fb3e2ea2dbb080d011e14c1124a3d5f55f86031ab6d49f8983b4b19ac0d58a4ad087784d51c7d369bb6f7377b469d2a765a6f8183d38d1a43de53f84a186a0f64083332af8801d05cf2479eb16574861f91d390ed2f4b002054e7a349f54eb1eb6d05d97404678cbedc317e4e85f77ee3b6179cc39645e64a0df1564f4e016ca28b2c35463e805ee798aa8301e8b382900414689ff9e3627313c987a3eab5862b896703fbd52a38101aa333db20531c448e3a60976bdb10e50bd612ece7188253e7cb42726ba4073b94b232b504d6b2ab879c7e254e36c286a13f1", [[], [], []]}, 0x43d) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x3) sendto$inet6(r6, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) tee(r4, 0xffffffffffffffff, 0x8, 0x0) getsockname$ax25(r4, &(0x7f0000000080), &(0x7f0000000380)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 00:11:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) write(r0, &(0x7f00000001c0)="4e889d2ad12a329fb5f1e64cb4006cc69f72c734e491515711de54c6ece9276475e05a74f39966fb5b2ae7c210e337cedb2504917b98634fef764ea63131468e6b385732b85c2a46cd60", 0x4a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/04 00:11:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/04 00:11:22 executing program 0: r0 = epoll_create(0x143) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = epoll_create(0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000900)=""/235, 0xeb, 0x2, &(0x7f0000000540)={0x1a, 0x30a, 0x8, 0x5, 0x400, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$rds(0x15, 0x5, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000006c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x40}, &(0x7f00000007c0)=0x8) r7 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f000000e000)) socketpair(0x3, 0x7, 0x8001, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xffffffff, 0x4e23, 0x4, 0x2, 0x0, 0x80, 0x11, r10, r11}, {0x5, 0xfffffffffffffffe, 0x2, 0x9, 0x8, 0x100000001, 0x8, 0x6}, {0x40, 0x1c0, 0x49d, 0xf3}, 0x2, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x5, 0x0, 0x2, 0x0, 0x3f, 0x5, 0x5, 0x3}}, 0xe8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c000000e6125d2b57e20186c6e3571c7b898007beffeae5b2e5697504f8d7f48628d7e88ea286101fdaa36db57fb2620c85e45fb99501d38c46be9e44dc32e54520429e6057b08ac9091c6cf1d3770438dbec52284b109f9ee1db0b7cf5bfe2a266ab69d33d9597fb2505fd406133de6b590235c5e08ca45143f7da3f5ee4fa72a48467dd6a458c5db9272abac8a10d4c9a18438d5ba819722d1345daa032"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) epoll_create(0x46c) r12 = epoll_create(0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r4}) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f00004d0000)) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00000004c0)={0xa9, 0x0, 0x5, 0x0, &(0x7f0000000340), 0x27, &(0x7f0000000380)=""/39, 0xc7, &(0x7f00000003c0)=""/199}) getsockopt$sock_linger(r13, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000005c0)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x12c2efb7, 0x10001}, &(0x7f0000000300)=0x90) epoll_create(0xf56) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r12, &(0x7f0000d5dff4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a00)={r14, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x5}, 0x90) 2018/04/04 00:11:22 executing program 2: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/113, &(0x7f0000000140)=0x71) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r1, &(0x7f00000001c0)="9bb47997ad4d70e12c61bae2e8cfacfc299cdc8d0eba77466d8760aea53547c3ca8a8ae2110bc89083a63d4d7e39310afcd3eccd93a993c6d3380223646f26e4cdccb331b818be8e70a5a61815a3142c7128a0e708b7086da28634a307228ee467f5c728f7c1bedc0571b92ddc387d88f864dee590a8550fb7947be0bceeb8d442da14bfff4dd673115cf1565a22a58ebc19d01aec554b52f5c4fbb08cf5c33e52b4cfd11ad40e88eaccd4b18033140096aa756a4882f502f6aa4189c556953d29064a0fd48c482d14262223f03ea2d1e63817136acd1c5e90bb5e13eda44049d2869bfb1facf37b0b555ff193f3353343d1927a061ca7b28f3aca884e645d318bcbd7d937a3705ce61983cfe761c85bcdd72599ad0d4b1614e489bc0896dddc81d5eb154a2a2d0196648d568050a0b1669e69045db28a8df39230a1ac7a4d5f259cb567a653220d2ef5274d65d14ab5d3f417bc26aca9f23f85743cfe68c51d5f9c57ce1d6a74cd14af96fca5284ac4bb317a1c4f52659bdfca7f7b076f695c68d117650c4f73e40a8c22283cc662e844ae05af0f73dd7e070f401828d1da1f89f8658a1bb37fcd427beb78114630a91b422cfee06b7776193788a45ab036e54344a27e49add0a2e89cd0ab084ab7bd09580efc7c3978fbf3ea15a37e2bb25d3a460dad2c6f80a871ca158121554f70c4ea0380902ad996142921c4f120f6ffc57b0a203514b4a4bf0f3bcee023fa532188cb60c8ed83d7589a12863a7b23f6eddaa7f3598bbed8b81d1cda9168227ae281d0ad199b0d8216a2ff1eed0c8809fe03f2e6a54af455455394c79c893450d117c4cae2683e55c0450424e40a5ae6694d8bc50a968dd553f9685d0caa65efb93b29668894b0e155755d3b31edec144f45138b2817e3e9421c17feb5387a6630549eaa0ea016461c0daf879863aa2fb5f8e0bec8ce014d24ae2855bb3cfe4c4729e06e4123212153761ff39b9f2a979fe36b23bf9e487ce7d36464ddd7392f4a212a32269ebc8837637d8d9ac11efa981e180d4a53ac8957e4416fc523ba6f770a60f90278c2766c6c7aa177e594a12593bb1d549eb2c362e8dba2f806218da93be652a22a17ab4f009900257661245a6b979fec101a98fe7abe02c4dd4d0a2f05ee12c075e94f9317310a7ed2b1f4017e7def590c1718d776939312233fcbdb917df9024dfd84900fdbe32cf9bbc01ca8f1fb6e52c4246e4414eb85ad6527be8fe739d255ada1baddb570f3ea86e6c4a5517390b5964746e2ccde8cd29e52b2b94a713eb3a4d77c72bec47802979f02e5bc44fe30ad443b445a1459e2187e24ccb5066a71c040d398eb26be815a5de89ff7fdd8b5f136d1ea73c51ce564e6c91900ba76253a2746664f6bd44734a101618736819983c7145a8cb953fda963a89dcd288027d2b49897fc6941a0424368dc947cac814504f157e58be8a78eafe451919c89cc14ccfaeb8c35522eeb64d24bb9300073cdff4820aca14bdc336b7d686814d9650c0d83131d3d2e763b87503cb21b82411e5a1aa9985360cd4275de04fe0d1a32a32b42f93a85b308220547e5b1b30eb7f1bc94ccddbb07274cdc48e708b9e8f2291cbf81ca4f67a9a45302658340c5912e66bfd6b747d91564686795526a0f9d38ade94500baea14db9d56a5a0f0bc3209ea2a113a5a4eac5269b7c7b09eac3c866d893f683e1eb3c882ccb091bf9df847133a3cf6f7d12370149912057f92899746ac2e26a5b208fab42cdda429d1590f7c445e6504a34fad65f69f0c95d697dfa0d4c4e1241dfe2d5e5c885c96f68175f662c1edb7a63fec8a6d484bd59fcea2997b114a802b123f2e934f75503ad249fca05e4f690d8b5e3686fc7edfcfbdfb0462c5ad476269d6cc899575b36885ee64f2c483e361e8e6b292b135b49444b78ac7944b0f38f46f67099a2253acccf606131e9b328bd496cc402e3853dd256241bd2dcd0332684ba748df86f5ca038a27977d838e2db4b3d458f17843b6aee1c27df1e036198b0965e7e484ac7727b610237cd913dd2ae0b72ed49ea23dbab799fa05f46653096c6e11a8c21ef17160f5b29e2beeec84da8611b3e964144b9a01f0f0ade9e1570935b9ea85963528d0dd28790db377515bad6d764fe2dc76308bef0222dd063aeeb04ab3e30ac684dc1ae42ed93a07357d512a118fc607b6c2498f4de8ab38009dd4296446238b91047484efd6676690f909479409eb7674fa9063efc924b0422d5f980d32ff7852850f5eef7f01450ccd7f6a57bef6da3a3987fbef2ec483a42c4e8f272ee235da49a9e2ac2033b7c7a353b99a36ab20c099f0f1a054ee6177396817f95f39c6ab24aa616acf18df66d3c90fb1f4605ad6110e3bb4bbb105683b04110a0cfa85d409fb6b164440045c00e869e6f29ede1a52f8095e028c1c002f289ddf88ac5a2f774c66d8c1fb8da0e6b5551a62ab101b8d1f767cee929791d7ddec94f4aef543b259d7a83786ff46c070ca0c5495346dd5ba232933f7c853eeb2520d660c15e5615b9c2a5c708a59a4a677fb5290464cf2655a4d6df7edd0b74901bcd02dbe4ec9fd858545b9cea91436e72fe4d8ac22d8b1a2aa94896f614425e6ecbddb4585f13eeec8f36d735ea723ffa4a3099757f359d340149cff726a2908c6edb4784f319b48e9a6d504702e9997dbfdcdb0d873c5bb2c2d4c46f6f537a32eeb717e69bc394f410a617ac0adc06495d92ef6c2b087700fb13282b6325d5f85645ce5493a04d2bf981c9aeb1bcdb647bea13f3d5ed08fb7267d3473c409838c399e6bd4206617a5908d61b2cc6f56d63366d2bd70347933dbf364d9472f95dc102caf9b43249dfa0b1b464b652fce64d8aa5dd605304bb8de501109aca7554eb8cbbceb7ef937fc3d1121a80b1d87f1b0a4c6cd7f5b609191b07af7c8b64e3a194301a642a404863c5a7cc857c9fdeb20e579584fbaed326f2710d8dece216dc61a017dff002aaf5d0bdacb0eb29c36cf99527610e14011a5faa8620ef2d7e2ae698d7472d788ac7b1bd17cc4953a978df56a3b99c1e93194dfd5a24558feddfe885fb54cf7b4929394dc40003dccac1a61e678f920281965bba4a82046ce979551817bd10e77ef10f63e50359cb41d7c3e971fd036f301831bc1c63aabf4e429f47b89e7407db0ebdd44d8c77da4b937595e05c511066b94f2049b1be469b50ffa11f768d29e494cba5a38a357e0893c6b03c0a97ed958ac1184824f7639db5f5e7e66d170478ff9e2ad12f2168d47ed96e50fe487573989591150d1a8fd0f9e0bd33d19e533228d1f5161ac1ed0b1e52a5e8fc6b920f218d3eb53a5435df19a16282cb2276224b96f6dd049a8da7602fa88d737222a5da7265fc97d61c00242e47fb3d1ad0c9d822f544c0886ed2973f5b67fd9cd25f6a468eb89c6c6520ac54c4334381e462eea6389ead92c88e2b6abaa3766efa2481b03f52165e62a89885fe6d8b6e8e81c86d8194bcc1fea71a12da974d5a54f8b8b1069a8793d63a2d1f48ec9bb191f9ad6888cf060d186f1b2dacdee4ea26daafd32d43a106aac8f2bb5c31b3f145210cd0eb3b25b807a42e406bcc17fd8e2507bce718c9502dc44e622b43ec47c3d717546fc9f5006bdf87c9f9bdd3661286d0c2e55711c75a2c7e5596b0675fb2de7c6ea0cddc0277e307570c8447193180e16f1f9989041fbe1dd94c6a2b464b32c0e5f1e508374a8369bf8ec2d5cfde04075cb791a789ef79241bfe606d06e1e676ec8ce6ae7045271a608b2fe0f323e9d4efc271c0257c0076c749cf924de53615020314352c3b272ef3fa593ee2550b656fa3b67b8fa994efcb728aa38919f0054f6ce03d3011df923dbd5f6b9f7f98d172e3b283ea30299db2fa21c4b5e52caa75d8d2e3eb4d5f0973c2f278aa44ab47aac2bd1485eaf857a11901ae60234013ed972d477dc17c6f1112dbd3b682eb7cb71b6d3f929180f9465818ed0f6c8f346b91ea7294a2058837d428574b87ec18d370d374a45eae7ecf828831db312134a51071deec02fda21445e31177b66c1dacb8527c129dd8d2b8667301710dc64c970299cf071cb374ce15570208dbd5f3d92e26ec7bc4f08941a5ebe9ea38dd92222dd6b3006e6e42927cfca8d27a7a7c180199f13e413f07c7a46cbe34254cbbc9f5ed33ad308a532cb0362b245d06c353c74d786b0b44d88186b57bb50490a26c3cb840f93709c49848f5fcd62ee4626b3c04c6594045fdea38ea6a4c6947cbd6b7a43ae2ccc758f92af7bea7154f63393e753f590bf9b3ddb706746d0d33418039704fdd14065302449f609884b500534fbd8bba166a026d7e9e4a62484b490e4bd82f3e49bb93d3ed957331f815303b06298e48decf24d1246fd9e9452554a19276d08d1369dc1b9e777258b5e0f451f8b17879b505a8fe4609e466a8c33cf8e7ee1a73b6cc194e748e608fa6057333bfdbf9fcdb5b15a011f1aec5eff32a63a31327584b5cca730f7951fc6119a077893fae0d2cdcb3e952d44c5ba0f6e92cd5dd9c79115886044bfb75efc516abdb538ee1535b4e63af86db8c66571decc538df74c2fe750457545c8559b91bfd59fde44230725b25c2f8b5fcdecca5d0ff51ea750b705ab6890a19dd8e363e278e5877c9a6e3439ea2b8bd3593ed2a51764d63916a703afdae26f5f8c9687292f546a50fe97203d1d58cf8187a9899f46d438cfd9d89b8a7bfbcea3dba0b19ce2cb0cfc26f57e76e9df5b25b585ea28b190dfa04cba7d842e7c39d0a2e949cc0275eb70cbb856b1af51d3cd795a8c9de9b8f403f49f62416cbda29c06742258a58661770bbf4b0027157518ddd0eda71152e22609bf26392f9c8694d26b208d6ab3717c77606ba1c4d0b3144832d95ceb0e9682bb10adee109dc645c02b7cea3a18f41f03a51f400fc874d6c83b611adae751285fe16d00c78f698e4584c5ae70afc254b49b377c6aa333e46ce375b4e1b20a0e4a09eb4fd92bf9188675938bdd2994318c64a78126ae5b85e02dae1f81d6b8c24fa3136604ee8e3d182aab07e28c3c5ceacaf58cc7463a2ab0d6a0adedfbd97ae36f3369c2acb89ce476f0af5307209d63de38792d0aa27269701c6f075d0fbb28f26b0d08985b45960a7c1dbc98e4d4300b56ba5f9fe47fa1761d62cf997ae9410c1e86d5f848dd56c4ab91d1e490afa55b3f881956a248c08b28b33d6209555ca679893f006da9385e24f15773eac7b3f6b1734b769a242924c06ba79120794eaefd2d5bab47d9a0a7411f7b77261d1d0b6b3dd3703b0cb04d5f4b78b8f99b5b6f67b32858af7dd028939556d7a6f0f51593c801e6a955ed45b76be8a2e138d86968dfac613953aa7d7e7c2c74adebe118d52ae40770bfd396e326583b035cc2a1ed08c5e566ba8131976cd5b9c5cef804894e5f72a655a28a09785b6f83888cd11b3a010c0e90c64195754dcc40fc81092190994d0c8688afd300a471ae71546989a009cfa87a55cd5294548fdaaa295c2b5538946cb58469b0938292d2fa7c33bb309dceff711629a04db639ea7980614a3bdfa57ad086df64f2660ab46a8840e5ba83e7f97de872270b7e495e2f4bda1d62699a26232e2287d68236133781317ae0f085473c0d72f0c3e19201ec32a45fac7f2f79c1342c442ad76f7a1abc7f4dd7fb760c4181d2a504d2da30045ba6708ec99d708c4dbecfa4e738feb0b01b4ec365887b7cc10ed2211f5a1f5998440b2daf6076828584d9698bc2f768fc8e06e5c8ab4d31ea4f801e3e4d5a0602e2", &(0x7f00000011c0)="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", 0x2}, 0x20) 2018/04/04 00:11:22 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:22 executing program 4: socketpair(0x1b, 0x7, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={0x0, 0x3, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x800}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x105d}, 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xc3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) r3 = socket(0x8, 0x2, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000100000000000001f10000000000000000000000000000095000000000000003f298da5eff54f5b8ff3f96313963e5643f8c3eb8fe778dec33638ffbb55b99b264384f3b3f94470c970437be9cf4095bf0a4bb7efb8479c57220e269322191d036d97363c99314cbebf9bd7db37762510e390bfa1bd1750a37688710b4323a5e18b092f2bcc24e54693d12758d652c8fee5c6fd39cb67"], &(0x7f000031cff6)='syzkaller\x00', 0x8001, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) 2018/04/04 00:11:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/04 00:11:22 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "0bb767ae", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a5769e0ecb421dba949312c3f450c3c2"}}}}, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xd2, "d3b011ab8c16400bbb0130555dce0676b3eab7774bee95101f1995f80c673c844cfcb5abf4145dc84d948ce02f6d2bfbdb0a66fddaaa0edbac84fcb0a6ddba82b1d556fbff97f201829b510bd834fa5e253314a33638be553a80c3c2c86747c2340db3d20656fbe37746fa63a0b8524b111805fc8cf5173e42bc71f275763fe48781a1212be787ed8e040cfa6b7dfeb51ec89203efd31ff87e158f0b80dc7289de425468adb04378b8b51aac8219b5e889a315352c2fefccffffe0f6221f25379d73e2f69c620a01db0d38f156882fc469ff"}, &(0x7f0000000040)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x10001}, &(0x7f0000000280)=0xc) 2018/04/04 00:11:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 350.192921] FAULT_INJECTION: forcing a failure. [ 350.192921] name failslab, interval 1, probability 0, space 0, times 0 [ 350.204267] CPU: 0 PID: 29073 Comm: syz-executor1 Not tainted 4.16.0+ #293 [ 350.211251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.220576] Call Trace: [ 350.223139] dump_stack+0x1a7/0x27d [ 350.226738] ? arch_local_irq_restore+0x53/0x53 [ 350.231381] should_fail+0x914/0xae0 [ 350.235084] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/04 00:11:22 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001580)=0x80, 0x800) listen$netrom(r0, 0x40) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:22 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/92, 0x5c, 0x1}, 0x10020) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000003b871b657a22dd39c5a9f86dc93957cd55089ba0885d39fffc8aef6ebdbf7c7d4956fa9602919e0a2be7bd1fe0887fc8dcbe93b76cd696ac8cd8202cdabcf5307d9fa8b87a33ca6f3cc3b95a0000000000000000000000000000000000000000000000000000000000", @ANYRES16=r1, @ANYBLOB="080027bd7000fbdbdf2506000000080006000600000008000600ffffff7f0800050001ea0000"], 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x3c9}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'erspan0\x00'}) r1 = socket(0x10, 0x80000000003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x8}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0xfffffffffffffd39) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xffff7ffffffff02c}, {0x6}]}, 0x10) [ 350.240163] ? find_held_lock+0x35/0x1d0 [ 350.244194] ? find_held_lock+0x35/0x1d0 [ 350.248229] ? fib_rules_lookup+0x43d/0xa90 [ 350.252521] ? lock_downgrade+0x980/0x980 [ 350.256654] ? trace_hardirqs_off+0x10/0x10 [ 350.260951] ? rcu_is_watching+0x85/0x130 [ 350.265069] ? kasan_check_read+0x11/0x20 [ 350.269188] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 350.274093] ? __lock_is_held+0xb6/0x140 [ 350.278130] should_failslab+0xec/0x120 [ 350.282086] kmem_cache_alloc+0x47/0x760 [ 350.286121] ? ip_mc_drop_socket+0x240/0x240 [ 350.290502] dst_alloc+0x11f/0x1a0 [ 350.294015] rt_dst_alloc+0xe9/0x510 [ 350.297703] ? fnhe_flush_routes+0x3d0/0x3d0 [ 350.302084] ? __lock_is_held+0xb6/0x140 [ 350.306120] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 350.311371] ? ip_route_input_noref+0x1e0/0x1e0 [ 350.316019] ? lock_acquire+0x1d5/0x580 [ 350.319961] ? lock_acquire+0x1d5/0x580 [ 350.323906] ? ip_route_output_key_hash+0x1a6/0x370 [ 350.328895] ? kasan_check_read+0x11/0x20 [ 350.333013] ? rcu_is_watching+0x85/0x130 [ 350.337131] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 350.342034] ip_route_output_key_hash+0x20b/0x370 [ 350.346849] ? ip_route_output_key_hash_rcu+0x2d40/0x2d40 [ 350.352358] ip_route_output_flow+0x26/0xa0 [ 350.356652] ip_tunnel_xmit+0xec2/0x3550 [ 350.360711] ? ip_md_tunnel_xmit+0x14f0/0x14f0 [ 350.365264] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 350.370424] ? __lock_acquire+0x638/0x3c30 [ 350.374632] ? print_irqtrace_events+0x270/0x270 [ 350.379360] ? print_irqtrace_events+0x270/0x270 [ 350.384090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 350.389258] ? iptunnel_handle_offloads+0x3a3/0x730 [ 350.394244] __gre_xmit+0x546/0x8b0 [ 350.397846] gre_tap_xmit+0x2b7/0x510 [ 350.401619] ? gre_fb_xmit+0x1000/0x1000 [ 350.405657] dev_hard_start_xmit+0x24e/0xac0 [ 350.410039] ? validate_xmit_skb_list+0x120/0x120 [ 350.414854] ? __skb_gso_segment+0x840/0x840 [ 350.419235] ? validate_xmit_xfrm+0xb8/0xda0 [ 350.423612] ? lock_downgrade+0x980/0x980 [ 350.427734] ? validate_xmit_skb+0x512/0xb40 [ 350.432122] ? netif_skb_features+0x9b0/0x9b0 [ 350.436587] ? pfifo_fast_dequeue+0x39a/0xb00 [ 350.441050] ? trace_hardirqs_on+0xd/0x10 [ 350.445169] ? __local_bh_enable_ip+0x121/0x230 [ 350.449810] ? validate_xmit_skb_list+0xe2/0x120 [ 350.454535] sch_direct_xmit+0x40d/0x1140 [ 350.458654] ? pfifo_fast_peek+0x1c0/0x1c0 [ 350.462861] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 350.468367] ? __lock_is_held+0xb6/0x140 [ 350.472401] __qdisc_run+0x676/0x19b0 [ 350.476174] ? sch_direct_xmit+0x1140/0x1140 [ 350.480551] ? kasan_check_write+0x14/0x20 [ 350.484756] ? do_raw_spin_lock+0xc1/0x230 [ 350.488964] ? _raw_spin_unlock+0x22/0x30 [ 350.493082] ? pfifo_fast_enqueue+0x3aa/0x620 [ 350.497552] ? pfifo_fast_dequeue+0xb00/0xb00 [ 350.502019] __dev_queue_xmit+0xb8b/0x2fd0 [ 350.506223] ? __lock_acquire+0x638/0x3c30 [ 350.510428] ? kasan_check_read+0x11/0x20 [ 350.514547] ? netdev_pick_tx+0x2c0/0x2c0 [ 350.518668] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 350.523829] ? trace_hardirqs_off+0x10/0x10 [ 350.528126] ? find_held_lock+0x35/0x1d0 [ 350.532158] ? print_irqtrace_events+0x270/0x270 [ 350.536883] ? enqueue_to_backlog+0x4ea/0xe40 [ 350.541348] ? lock_downgrade+0x980/0x980 [ 350.545465] ? rcu_read_lock_sched_held+0x108/0x120 [ 350.550450] ? __raise_softirq_irqoff+0x21c/0x2c0 [ 350.555269] ? kasan_check_read+0x11/0x20 [ 350.559386] ? do_raw_spin_unlock+0x9e/0x310 [ 350.563766] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 350.568319] ? trace_hardirqs_off+0x10/0x10 [ 350.572612] ? __lock_acquire+0x638/0x3c30 [ 350.576817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 350.581813] ? trace_hardirqs_on+0xd/0x10 [ 350.585931] ? enqueue_to_backlog+0x2d5/0xe40 [ 350.590396] ? ktime_get_with_offset+0x2c1/0x420 [ 350.595120] ? find_held_lock+0x35/0x1d0 [ 350.599154] ? ip_finish_output+0x864/0xd60 [ 350.603444] ? lock_downgrade+0x980/0x980 [ 350.607567] ? lock_release+0xa40/0xa40 [ 350.611510] ? kasan_check_read+0x11/0x20 [ 350.615629] ? rcu_is_watching+0x85/0x130 [ 350.619746] ? rcu_pm_notify+0xc0/0xc0 [ 350.623609] dev_queue_xmit+0x17/0x20 [ 350.627385] ? dev_queue_xmit+0x17/0x20 [ 350.631328] ip_finish_output2+0xf4d/0x1550 [ 350.635618] ? ipt_do_table+0xe43/0x19b0 [ 350.639649] ? dst_output+0x140/0x140 [ 350.643434] ? kasan_check_read+0x11/0x20 [ 350.647553] ? trace_hardirqs_off+0x10/0x10 [ 350.651848] ? ipv4_mtu+0x411/0x580 [ 350.655445] ? __build_flow_key.constprop.53+0x630/0x630 [ 350.660866] ? find_held_lock+0x35/0x1d0 [ 350.664902] ip_finish_output+0x864/0xd60 [ 350.669022] ? ip_finish_output+0x864/0xd60 [ 350.673323] ? ip_fragment.constprop.47+0x200/0x200 [ 350.678308] ? kasan_check_read+0x11/0x20 [ 350.682432] ? rcu_is_watching+0x85/0x130 [ 350.686549] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 350.691445] ? iptable_nat_ipv4_out+0x2c/0x40 [ 350.695914] ? nf_hook_slow+0xd3/0x1a0 [ 350.699772] ip_mc_output+0x271/0x1350 [ 350.703634] ? ip_queue_xmit+0x1920/0x1920 [ 350.707844] ? kasan_check_read+0x11/0x20 [ 350.711960] ? rcu_is_watching+0x85/0x130 [ 350.716080] ? iptable_security_hook+0x65/0x80 [ 350.720635] ? nf_hook_slow+0xd3/0x1a0 [ 350.724493] ? ip_copy_addrs+0xe0/0xe0 [ 350.728349] ? __ip_local_out+0x52c/0xa30 [ 350.732466] ? ip_finish_output+0xd60/0xd60 [ 350.736759] ? ip_make_skb+0x202/0x330 [ 350.740616] ? ip_reply_glue_bits+0xb0/0xb0 [ 350.744910] ? ip_fragment.constprop.47+0x200/0x200 [ 350.749897] ip_local_out+0x95/0x160 [ 350.753585] ? udp4_hwcsum+0x2dc/0x4c0 [ 350.757441] ip_send_skb+0x3c/0xc0 [ 350.760950] udp_send_skb+0x351/0xc30 [ 350.764721] ? xfrm_lookup_route+0x4f/0x1a0 [ 350.769015] udp_sendmsg+0xba0/0x2f70 [ 350.772787] ? ip_reply_glue_bits+0xb0/0xb0 [ 350.777082] ? udp4_lib_lookup2+0x310/0x310 [ 350.781372] ? release_sock+0x1d4/0x2a0 [ 350.785318] ? lock_downgrade+0x980/0x980 [ 350.789435] ? lock_release+0xa40/0xa40 [ 350.793378] ? do_raw_spin_unlock+0x9e/0x310 [ 350.797756] ? __local_bh_enable_ip+0x121/0x230 [ 350.802396] ? release_sock+0x1d4/0x2a0 [ 350.806339] ? trace_hardirqs_on+0xd/0x10 [ 350.810468] ? release_sock+0x1d4/0x2a0 [ 350.814412] ? __release_sock+0x360/0x360 [ 350.818527] ? lock_sock_nested+0x91/0x110 [ 350.822733] ? udp_v4_get_port+0x132/0x180 [ 350.826948] inet_sendmsg+0x11f/0x5e0 [ 350.830717] ? __might_sleep+0x95/0x190 [ 350.834661] ? inet_create+0xf50/0xf50 [ 350.838520] ? security_socket_sendmsg+0x89/0xb0 [ 350.843244] ? inet_create+0xf50/0xf50 [ 350.847103] sock_sendmsg+0xca/0x110 [ 350.850785] __sys_sendto+0x365/0x5a0 [ 350.854557] ? SyS_getpeername+0x30/0x30 [ 350.858594] ? wait_for_completion+0x770/0x770 [ 350.863145] ? __lock_is_held+0xb6/0x140 [ 350.867181] ? __sb_end_write+0xa0/0xd0 [ 350.871142] ? kasan_check_write+0x14/0x20 [ 350.875346] ? fput+0xe0/0x150 [ 350.878507] ? ksys_write+0x184/0x220 [ 350.882284] ? SyS_read+0x30/0x30 [ 350.885710] ? mm_fault_error+0x2c0/0x2c0 [ 350.889833] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 350.895342] SyS_sendto+0x40/0x60 [ 350.898763] ? __sys_sendto+0x5a0/0x5a0 [ 350.902708] do_syscall_64+0x281/0x940 [ 350.906562] ? vmalloc_sync_all+0x30/0x30 [ 350.910679] ? finish_task_switch+0x1b9/0x970 [ 350.915142] ? finish_task_switch+0x17a/0x970 [ 350.919608] ? syscall_return_slowpath+0x550/0x550 [ 350.924505] ? syscall_return_slowpath+0x2ac/0x550 [ 350.929404] ? prepare_exit_to_usermode+0x350/0x350 [ 350.934391] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 350.939728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.944541] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.949701] RIP: 0033:0x4552d9 [ 350.952861] RSP: 002b:00007f0d404f4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 350.960539] RAX: ffffffffffffffda RBX: 00007f0d404f56d4 RCX: 00000000004552d9 [ 350.967781] RDX: 0000000000000000 RSI: 00000000209fc000 RDI: 0000000000000013 [ 350.975021] RBP: 000000000072bea0 R08: 0000000020000280 R09: 0000000000000010 [ 350.982260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/04 00:11:23 executing program 7: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068dfde)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) socket$netlink(0x10, 0x3, 0x17) 2018/04/04 00:11:23 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x399c8b1c, 0x0, 0x1, 0x8, 0x2, [{0x222a, 0x4, 0x100, 0x0, 0x0, 0x400}, {0xffffffff7fffffff, 0x0, 0x1c00000, 0x0, 0x0, 0x8}]}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)={0x1, 0x0, [0x0, 0xfffffffffffffffc]}) [ 350.989499] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000004 2018/04/04 00:11:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x626d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb58}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/04 00:11:23 executing program 0: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/04/04 00:11:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8000, 0x20, 0x7f, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x192, 0x3ff, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/04/04 00:11:23 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000040)={0x2, 0x0, [0x94, 0xfe9, 0xfffffffffffffffc]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x1002}) 2018/04/04 00:11:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)}], 0x4, &(0x7f0000000740)=""/121, 0x79}, 0x20) connect$bt_rfcomm(r2, &(0x7f0000000800)={0x1f, {0x79, 0x1, 0x0, 0x8000, 0x27, 0x6}, 0x8}, 0xa) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r0, r3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368) 2018/04/04 00:11:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ad50000176fc3da83566c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="e8", 0x1}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/144, 0x90}, 0x0) 2018/04/04 00:11:23 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x80a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, 0x2, [0x9, 0x286, 0x9, 0x0, 0x2d8, 0x8000, 0xb9b, 0xa749]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7ff, 0xffffffff, 0x1, 0x0, 0x10001}, 0x14) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:11:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000000200)={'syz0', "45c6d1ec1b11450ae4641650b62c6d1257e7bbed7b920a1ea79553082d6d7225e818aada4c22b3b2257d39c797ef4571c52cb2389eecbd8c58c68b9e02bb71a76775870725681e94f7adb55b755aca9ab0bbf28fa4652749e2aa2392917074f552350847ad23fb1c22323c6bee4da602ef93d59a9b4b42afcf8e9fad472d267314a70c5606d667f736c858f23ec0c803ff1761ed6be1a5cbe8d5c2f4fa1f2a5d799439dfe3cd409cfb0d354693c386e7fd2cfdab0891431b9741daf5f560db93429d91e46b041251034a91d3d9e123ad68b0095cc7300442620561f0a8f2271dd2fad6295e8331d747d597a80d59a0"}, 0xf3) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0xfffffffffffff801) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0x34ea7196221d8e26, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES64], 0x1}, 0x1}, 0x0) accept4$inet6(r3, &(0x7f0000000000), &(0x7f0000000140)=0x1c, 0x800) 2018/04/04 00:11:23 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000140)="580000001400192301a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0014fbf51000020000ea00bc00165900ed5dfffff5000022000d000100000408000004008000000500", 0x58}], 0x1) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000001600)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x7d1) [ 351.249100] kernel msg: ebtables bug: please report to author: entries_size too small [ 351.285787] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 00:11:24 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/04 00:11:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000007fd0)=ANY=[@ANYBLOB="0800000000000000ffffffffffffffff05000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:11:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000140007100f0f25564d7a74f5b6ca55e67e02456f01138f1e00000000008738124d896a00000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:24 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000009c0), 0xfffffffffffffcce) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7ff, 0x7bd3a164, 0x1000000, 0x10001, 0xe3}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x86, "7c5d2a80b9871da5928c38cc002534906b7aa72d7d60338c2c36cd403f6a01b6df1071d63726f3bd4f4c40d5c00282cd7c0e4c04acbdca7c1d56e633c483a0fe9d73103146beb65c06064b4c6c107d40c7f89be63311853d91c289b85e71b18774ff643d822dc4e15fddc323b23f02e5120df37881726b48cf835baea8ffa3dfc75396c5b7c3"}, &(0x7f00000005c0)=0x8e) r4 = socket$packet(0x11, 0x3, 0x300) r5 = epoll_create1(0x0) poll(&(0x7f00000000c0)=[{r5, 0x2283}], 0x1, 0x200) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000002c0)) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000000)={0x4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000a00)={0x2, {{0xa, 0x4e23, 0x2, @empty, 0x5}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xed98}, 0xffffffffffffff6b}}}, 0x108) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB="84000000", @ANYRES16=r7, @ANYBLOB="000028bd7000fddbdf650b00000008000600050000000000000008000b00000000000800040007000000080004000000000008000900ff7f00000800040000000000080004000000000008000500070000001400010000000000000000000000000000000000080008000200000008000500010000000800060006000000"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={r0, 0x1, 0xffffffffffffffee, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r10, 0xc0106418, &(0x7f0000000200)={0x0, 0x0, 0xdb, 0x8000, 0x8, 0x6}) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x38, r8, 0xc05, 0x0, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/04 00:11:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fbffffffffff000d0000000000000000100bf7b32300a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"], 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/04/04 00:11:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)="dbc172fee662d1aa75fd5926af19eb85e884116e11b6d8132b9eaa6a0a41282681b77f4ef547b0b18b6a16857a6aef87b4fc347c1adec07c3baad4c59c1d6cfe8fea673dba5e1c7d0684c35bba5a40780097682f768419fa28b2635556a5b779b3c66c8edfb3e2dde20ece575cc3c8261f24966543", 0x75}], 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf77}], 0x2d, 0x40}, 0x8004) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:11:24 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x81}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) 2018/04/04 00:11:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x34, 0x70bd29, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x12, r5}) close(r0) 2018/04/04 00:11:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0xfffffffffffffffa}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0xffffffffffffbacf, 0x3}, &(0x7f0000000300)=0xc) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/04 00:11:24 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)={0x1, 0x0, [0x0, 0x2]}) 2018/04/04 00:11:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'lblcr\x00', 0x0, 0xffff, 0x3a}, {@broadcast=0xffffffff, 0x4e22, 0x6, 0x2, 0x8}}, 0x44) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:11:24 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/04 00:11:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/04/04 00:11:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xf238) socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000000380)="e6", 0x1) socketpair(0x1, 0x80000, 0x1, &(0x7f0000000040)) [ 352.124730] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 lblcr [ 352.139852] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 lblcr 2018/04/04 00:11:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000300)) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8a23bd4af5ca25b8cc4308fa9d0abe092689277437e1d489dd585f0eac72cfd5be", 0x21}], 0x1, &(0x7f0000000200)}, 0xc000) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="181015c0ea892e5f", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="2f7392"], @ANYBLOB="e6092894040008009100000007000000cd2497ac5b0182802273cda230777ab470549e7b0d592a018f631c2b77edb0f02b46c8ba1564f5509c302c617d1a"]) 2018/04/04 00:11:25 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x2b, @empty, 0x4e21, 0x0, 'lblcr\x00', 0xe, 0x1, 0x4d}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0x1ff, 0x8, 0x6}}, 0x44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000000100)="98010100002420c4d1a7605bb68b4e271ba73ef4b5042cc50b7a0980e321427f1f813bbb1791455a0cb32c06116742f19653b86e436ef260a8c60d054a267bc4cf234e6ed2075b", 0x3b4) 2018/04/04 00:11:25 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) socketpair(0x15, 0x80005, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000140)}, 0x10) 2018/04/04 00:11:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x74de1106, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}}, 0x343, 0x9, 0x0, "fe6e70b7b9eb3e9ab43e35f914259eaa1a5151c367dae0b8f2b84403ad70e0a65e81ce5a252a01433a10272665d8fc0eebcf77e56b348d15c22772fe085b73a429a84d9037c6b6471df8582e9566b7c2"}, 0xd8) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/04 00:11:25 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0xd7e000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000240)=0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000003c0)=0xde, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f2000000ab63bc0f3a693e9c79ebaebca367cf1ca3ecab2ae7fb7d029a857bd1ef86ba31f3cb9402eae6e8f64fb0e0af736a810d40f9042da98a3de11bb2dcebf808fc37fcbb132ed26bca80f0ea675025593cf9bc47ad7e1f3b6d695d0b2e72b3ff8596eb86c8dd454f890b9a031123a5858d45a422db6b2412085fb5e2afd3b44e7d904d240e4b2c2ef0a946958a0bca59f7c920f59ea18267950e21c2a41ed70ed5253d36a24f526d8165b649169f877f5e8adb148ab5dcf8dddb3c70c5f98b9500217573945d1b5a41bf577e7c57f7c6260efce3dd8c8fe86ce54518ee4846bd791ee906ac9cf3f81d17a673"], &(0x7f0000000380)=0xfa) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)=0x7ff) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000000580)={0x1d, r4}, 0x10) sendto$inet(r3, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xe) 2018/04/04 00:11:25 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES16], &(0x7f0000000000)={0x1, 0x2, [0x0, 0x200000000000, 0x3a8]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/04 00:11:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3f}, &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x217}, 0x1}, 0x0) 2018/04/04 00:11:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000280)="538c89bdc642300cd89aac6260cbd394bb159f0e33b5c8ff215d4000ad80b2eaa52dea988f5190018f50210e6f2eb3bfcdcdbb533153280e825e1174ba1fed6036c55497c8fa10662c9d839eaf5a8408dc8a5f7a781c284bb77beb9df1c7576bf343d59ffc59c935b9", 0x69, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0x0, 0xc, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f0000000340)="5169fd73c2aea5d7078be3bdb210ce5c21d73e32d99cd6da569e5b506f33bffe38155d8c69698295796598d5df27745ef8cec8089a8a4cee6e11104074ada5a2994f7c26131162ba96ef5383c9b7c2a5bab55468529e85b3d7b0"}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001e00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001e80)={0x0, 0x2c, &(0x7f0000001e40)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001f00)=@assoc_value={r3, 0xd042}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xffffffff}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x5d, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x9, 0x0, 0x5, "2d49532008ec934e6076593300d4a8da9eebe3b26750cbfb60aa88f7253a8214363ec8a7a0fb0edc5f2b8a4ae4c0979d9086a97ab6e4128841f8e6d4070bd066ecd91d91c8333ecee4f5a02348ebc546"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000240)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000500)=0x20000) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000), 0x0, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r5}) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x4) 2018/04/04 00:11:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000000}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000380)={0x14, 0x10, 0xa, 0x2}, 0x14}, 0x1}, 0x0) 2018/04/04 00:11:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x168, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x5, 0x20, 0xad, 0xe37, 0x2, 0x300000, 0x9, 0x2, 0x8, 0x7ff, 0x936c, 0x1, 0x781, 0x101, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x2}}}, 0x84) 2018/04/04 00:11:25 executing program 5: accept$packet(0xffffffffffffff9c, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007900)=0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007940), 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002540)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002580)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r2 = socket(0x4, 0x80000, 0x5753) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x100200}, 0xc) 2018/04/04 00:11:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) 2018/04/04 00:11:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080)="75c3f877a74c53ea210a889f0712abb65df2bf18b072825c206d517292b568123d75b3538f5143f4fa582ef4de80c679350c3e8c9c40158f627d580d7b17f1bfcc", 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffeb2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 353.178428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:11:25 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7ff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 353.224721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:11:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x81, 0xfff, 0x0, 0x5}, 0x10) 2018/04/04 00:11:25 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000014c0), 0x800) socketpair$inet6(0xa, 0x807, 0x200, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001540), &(0x7f00000015c0)=0x6e, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001600)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) r7 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14, 0x800) r12 = socket$inet_smc(0x2b, 0x1, 0x0) r13 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000240)="a0e4c76108a44a8c31a9d18d5a1e3d1cd2e456575d58a7c15fe181afd61a9f02f9bd7e353f4d5dd7983ad006af484b7f22f5c5ac8c00eec2ec8817ea8dd3532ed50ed6131af35b3c4749b571d4c5310c7db4689ecd10fa8329d2f698a1076533a480a42b49e40bd84b77b662644586f87ae1136defb0b2e7eab03fe10028298d7f001831e205ae8e5b5ce029b561115bbe919edc638f510840a79cef", 0x9c}, {&(0x7f0000000080)="e4a8a2f0b6190b90d97ad193219e8900c678dcc1923508035422ce0d757e1c95", 0x20}, {&(0x7f0000000300)="9cba61c73dc12795b6fac501cd806f0beec5c7e606ba75f6affa26580d52d9", 0x1f}, {&(0x7f0000000340)="6449bc09f3c431a2e7f334fc990898d4751e164781c8ec7c81dc918829721c8b0e755afd8b7af3ecb99b0097c0de855720840ab26ea77900c361e92820d60abff70bbbd934d9efe14d73adeaf157fbb02dde486a38c0e71de1adc02271bcdaaeef1a5d58", 0x64}, {&(0x7f00000003c0)='q', 0x1}, {&(0x7f0000000400)="fbe48cbe4bcee34562758f284d863d", 0xf}, {&(0x7f0000000440)="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", 0x1000}], 0x7, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}], 0x90, 0x40000}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r14, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r15, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r14, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r14, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/04/04 00:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/04 00:11:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000140)=""/81, &(0x7f0000000000)=0x51) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000140007000000000000000000010000008738124d896abd6cfab45e529840ffe4b3000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x58a2, r1, 0x10001, 0x6}) [ 353.326405] ================================================================== [ 353.333982] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 353.340030] Write of size 4 at addr ffff8801c79db640 by task syz-executor5/29286 [ 353.347549] [ 353.349176] CPU: 1 PID: 29286 Comm: syz-executor5 Not tainted 4.16.0+ #293 [ 353.356180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.365521] Call Trace: [ 353.368106] dump_stack+0x1a7/0x27d [ 353.371733] ? arch_local_irq_restore+0x53/0x53 [ 353.376402] ? show_regs_print_info+0x18/0x18 [ 353.380898] ? kasan_check_write+0x14/0x20 [ 353.385134] ? dst_release+0x27/0xa0 [ 353.388866] print_address_description+0x73/0x250 [ 353.393704] ? dst_release+0x27/0xa0 [ 353.397415] kasan_report+0x23c/0x360 [ 353.401219] check_memory_region+0x137/0x190 [ 353.405628] kasan_check_write+0x14/0x20 [ 353.409687] dst_release+0x27/0xa0 [ 353.413219] sock_setsockopt+0x431/0x1ae0 [ 353.417360] ? sock_enable_timestamp+0xb0/0xb0 [ 353.421941] ? trace_hardirqs_off+0x10/0x10 [ 353.426260] ? find_held_lock+0x35/0x1d0 [ 353.430318] ? __fget_light+0x2bc/0x400 [ 353.434291] ? fget_raw+0x20/0x20 [ 353.437747] ? kasan_check_read+0x11/0x20 [ 353.441889] ? do_raw_spin_unlock+0x9e/0x310 [ 353.446291] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 353.450869] ? alloc_fdtable+0x280/0x280 [ 353.455013] ? kasan_check_write+0x14/0x20 [ 353.459242] ? __fdget+0x18/0x20 [ 353.462603] ? security_socket_setsockopt+0x89/0xb0 [ 353.467618] __sys_setsockopt+0x2ef/0x350 [ 353.471762] ? kernel_accept+0x2f0/0x2f0 2018/04/04 00:11:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r2}, 0x10) 2018/04/04 00:11:25 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1807000000000000000000000000e500150001000000000000000000000000009500ffffffe80000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/04 00:11:25 executing program 4: socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x100, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x40880) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000240)="e924ec2ced", 0x5) 2018/04/04 00:11:25 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x3a2) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x344) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000540)={0x0, 0xc1d9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7ff, 0x1}, &(0x7f0000000680)=0x90) 2018/04/04 00:11:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) socketpair(0x1a, 0xa, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000400)=""/25, 0x19, 0x40000000, &(0x7f0000000440)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}, 0x1c) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f80)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000001703000004000050b32ca5652b4a60984ef0146fb6e32b9694c1f1c0893d11c8998b0643959dce3f5ac6a547ba51bd33ce187854a9a9dda1903a68ccc06cfe0df92fd38268c897ec5ef52d0740db05c8dd7fa13727b3136ae53b4e9cfaf75fc3a066d78b02855158365000000000000000000000000000"], 0x10}}], 0x2, 0x0) r3 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x80, 0x6, 0x1}, 0x10) 2018/04/04 00:11:25 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0xfca2, 0x101}, 0x10) r2 = socket$nl_generic(0xa, 0x3, 0x10) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socketpair(0x11, 0x1, 0xfffffffffffffffb, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) [ 353.475827] ? do_futex+0x22a0/0x22a0 [ 353.479628] ? fput+0xe0/0x150 [ 353.482828] SyS_setsockopt+0x34/0x50 [ 353.486627] ? SyS_recv+0x40/0x40 [ 353.490077] do_syscall_64+0x281/0x940 [ 353.493959] ? vmalloc_sync_all+0x30/0x30 [ 353.498104] ? kasan_check_write+0x14/0x20 [ 353.502336] ? finish_task_switch+0x284/0x970 [ 353.506830] ? syscall_return_slowpath+0x550/0x550 [ 353.511755] ? syscall_return_slowpath+0x2ac/0x550 [ 353.516678] ? prepare_exit_to_usermode+0x350/0x350 [ 353.521687] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 2018/04/04 00:11:25 executing program 3: socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0xfffffdc1) 2018/04/04 00:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0x100, 0x12, 0x404, 0x70bd2b, 0x25dfdbfc, {{'rfc4543(ccm(serpent-generic))\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x67e00}, {0x8, 0x1, 0x200}]}, 0x100}, 0x1, 0x0, 0x0, 0x11}, 0x20000884) sendto$llc(r1, &(0x7f0000000040)="c593af362171d0b7e03aa33d39fa9127bafb40514c7bc79c268c0a5df20af7983ca69a04d8a02879e5bd3e3cd8c582499a8aa755309fbf2b483967abfc85896cf174737fedb252e6fc1df57b68a1f6d30ca5cced240fd7a26ec938c606ed2b7d087680606605eaa7adf8dea526c0a90788c8acb9d514c1ee0e5351fb304df69127dc121e80665b4536d7a030def5171e569f", 0x92, 0x4048000, 0x0, 0x0) [ 353.527049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.531892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.537073] RIP: 0033:0x4552d9 [ 353.540251] RSP: 002b:00007f7517991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 353.547951] RAX: ffffffffffffffda RBX: 00007f75179926d4 RCX: 00000000004552d9 [ 353.555214] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 353.562476] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 353.569739] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 353.577002] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 353.584273] [ 353.585891] Allocated by task 29286: [ 353.589599] save_stack+0x43/0xd0 [ 353.593043] kasan_kmalloc+0xad/0xe0 [ 353.596750] kasan_slab_alloc+0x12/0x20 [ 353.600720] kmem_cache_alloc+0x12e/0x760 [ 353.604862] dst_alloc+0x11f/0x1a0 [ 353.608392] rt_dst_alloc+0xe9/0x510 [ 353.612100] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 353.617370] ip_route_output_key_hash+0x20b/0x370 [ 353.622200] ip_route_output_flow+0x26/0xa0 [ 353.626509] pptp_connect+0xa84/0x1170 [ 353.630391] __sys_connect+0x213/0x4a0 [ 353.634268] SyS_connect+0x24/0x30 [ 353.637806] do_syscall_64+0x281/0x940 [ 353.641687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.646857] [ 353.648474] Freed by task 29296: [ 353.651835] save_stack+0x43/0xd0 [ 353.655278] __kasan_slab_free+0x11a/0x170 [ 353.659501] kasan_slab_free+0xe/0x10 [ 353.663293] kmem_cache_free+0x83/0x2a0 [ 353.667257] dst_destroy+0x266/0x380 [ 353.670960] dst_destroy_rcu+0x16/0x20 [ 353.674837] rcu_process_callbacks+0xd6c/0x17b0 [ 353.679494] __do_softirq+0x2d7/0xb85 [ 353.683275] [ 353.684891] The buggy address belongs to the object at ffff8801c79db600 [ 353.684891] which belongs to the cache ip_dst_cache of size 160 [ 353.697621] The buggy address is located 64 bytes inside of [ 353.697621] 160-byte region [ffff8801c79db600, ffff8801c79db6a0) [ 353.709394] The buggy address belongs to the page: [ 353.714311] page:ffffea00071e76c0 count:1 mapcount:0 mapping:ffff8801c79db000 index:0x0 [ 353.722448] flags: 0x2fffc0000000100(slab) [ 353.726680] raw: 02fffc0000000100 ffff8801c79db000 0000000000000000 0000000100000010 [ 353.734553] raw: ffff8801d6717448 ffffea0006c14f20 ffff8801d6716040 0000000000000000 [ 353.742878] page dumped because: kasan: bad access detected [ 353.748570] [ 353.750186] Memory state around the buggy address: [ 353.755103] ffff8801c79db500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.762452] ffff8801c79db580: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 353.769806] >ffff8801c79db600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.777155] ^ [ 353.782589] ffff8801c79db680: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 353.789922] ffff8801c79db700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 353.797249] ================================================================== [ 353.804575] Disabling lock debugging due to kernel taint [ 353.810131] Kernel panic - not syncing: panic_on_warn set ... [ 353.810131] [ 353.817485] CPU: 1 PID: 29286 Comm: syz-executor5 Tainted: G B 4.16.0+ #293 [ 353.825777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.835108] Call Trace: [ 353.837667] dump_stack+0x1a7/0x27d [ 353.841274] ? arch_local_irq_restore+0x53/0x53 [ 353.845915] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 353.850640] ? vsnprintf+0x1ed/0x1900 [ 353.854412] ? dst_alloc+0x130/0x1a0 [ 353.858099] panic+0x1f8/0x42c [ 353.861263] ? refcount_error_report+0x214/0x214 [ 353.865989] ? do_raw_spin_unlock+0x9e/0x310 [ 353.870369] ? do_raw_spin_unlock+0x9e/0x310 [ 353.874751] ? dst_release+0x27/0xa0 [ 353.878437] kasan_end_report+0x50/0x50 [ 353.882382] kasan_report+0x149/0x360 [ 353.886158] check_memory_region+0x137/0x190 [ 353.890542] kasan_check_write+0x14/0x20 [ 353.894577] dst_release+0x27/0xa0 [ 353.898088] sock_setsockopt+0x431/0x1ae0 [ 353.902205] ? sock_enable_timestamp+0xb0/0xb0 [ 353.906759] ? trace_hardirqs_off+0x10/0x10 [ 353.911060] ? find_held_lock+0x35/0x1d0 [ 353.915097] ? __fget_light+0x2bc/0x400 [ 353.919042] ? fget_raw+0x20/0x20 [ 353.922468] ? kasan_check_read+0x11/0x20 [ 353.926590] ? do_raw_spin_unlock+0x9e/0x310 [ 353.930972] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 353.935534] ? alloc_fdtable+0x280/0x280 [ 353.939583] ? kasan_check_write+0x14/0x20 [ 353.943788] ? __fdget+0x18/0x20 [ 353.947134] ? security_socket_setsockopt+0x89/0xb0 [ 353.952131] __sys_setsockopt+0x2ef/0x350 [ 353.956249] ? kernel_accept+0x2f0/0x2f0 [ 353.960286] ? do_futex+0x22a0/0x22a0 [ 353.964057] ? fput+0xe0/0x150 [ 353.967220] SyS_setsockopt+0x34/0x50 [ 353.970988] ? SyS_recv+0x40/0x40 [ 353.974419] do_syscall_64+0x281/0x940 [ 353.978285] ? vmalloc_sync_all+0x30/0x30 [ 353.982403] ? kasan_check_write+0x14/0x20 [ 353.986611] ? finish_task_switch+0x284/0x970 [ 353.991083] ? syscall_return_slowpath+0x550/0x550 [ 353.995985] ? syscall_return_slowpath+0x2ac/0x550 [ 354.000891] ? prepare_exit_to_usermode+0x350/0x350 [ 354.005892] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 354.011232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.016057] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.021222] RIP: 0033:0x4552d9 [ 354.024384] RSP: 002b:00007f7517991c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 354.032067] RAX: ffffffffffffffda RBX: 00007f75179926d4 RCX: 00000000004552d9 [ 354.039313] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 354.046557] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 354.053797] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 354.061037] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 354.068708] Dumping ftrace buffer: [ 354.072217] (ftrace buffer empty) [ 354.075898] Kernel Offset: disabled [ 354.079496] Rebooting in 86400 seconds..