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0x1000}], 0x6, &(0x7f0000004a00)=[{0x1010, 0x11, 0x1000, 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0x1010, 0x44000}, 0x2}], 0x5, 0x0) 2018/06/02 07:37:55 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', r2}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x2, 0xd5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x5, 0xac, 0x7, @empty, 'bond0\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000240)=0x9, 0x4) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/06/02 07:37:55 executing program 6: r0 = socket(0x4, 0x80007, 0x1f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xbd) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x8, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x750}], 0x1c) recvfrom$unix(r1, &(0x7f0000000240)=""/158, 0x9e, 0x40000000, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000380), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x110, r3, 0x300, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x670}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x13}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x78) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000840)=@buf={0xf, &(0x7f0000000800)="1a73f99d8665338ac09502185c3025"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000880)=[@in6={0xa, 0x4e21, 0x226, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) ioctl$void(r2, 0xc0045878) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000008c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000009c0)={'ip6gre0\x00', &(0x7f0000000980)=@ethtool_pauseparam={0x12, 0x7, 0x6, 0xffffffff}}) getuid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000a00)) bind$alg(r1, &(0x7f0000000a40)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000ac0)={0x979, 0x0, 0x6, 0x1}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000b00)={0x2, "fbdc"}, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b40)='vcan0\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) 2018/06/02 07:37:55 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 879.805888] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 879.808247] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:37:55 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00000000000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x2dd, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x214]}) 2018/06/02 07:37:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"697036746ec667e1825b87a69000", &(0x7f0000000080)=@ethtool_rxfh_indir={0x39}}) 2018/06/02 07:37:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:55 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:55 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e24}}) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002500)=r1) r2 = socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="c10cf4deec35035bbe8cb2939f5d900f37220d0c547a0a44082d8441158de166a01511ff6428164524a4d39feced750c19ad7a8cd3d4d806d80b042aa7c9c4e19ab3a74840967e09f8cf995b7105cd76e89d4b78fd6364ef28c3054eafb80b3e1a5d741a215a610e083a7179f289393cc4c4389561313846fea6217aee0fdd18ce29ca02c76efa0696db4bca2bcdfafe5a176ac4ba84d63dbcca0e039ba9264dccadabcb25f36ef31b4fc15faaf3a5129b33770e9310f9fb35a15f661bad0a3d529a540e59dcdd1f8453c79b0a7662c6509e44e95f63f320622333603163bb33b284430ead", 0xe5}, {&(0x7f0000000180)="257cf593c052f407991ecf1733052cd225f1f455408f0c44f68f774b01b686863404ff0e471df56560f0a60092097d0041685e9b2832fe89580458b9902170c7c1ac02c5b236824a15cde05d4bba58b363a99a98492081e193e367a7aa4bccf29ce52ff987d69c0ea0a890eae348dc76ed", 0x71}, {&(0x7f0000000380)="dc38e8ac2a5c7ccbe7186244550a4603f191be152a92f60b712186277e93f07a6188ae0335b59b0cf9cfa91196d94a12bb751f1671a084c7e43f33f1abe3b6f8c1e7a52bd60086b4b530c97f277a6525da798c6c7a48b762888c58f1", 0x5c}, {&(0x7f0000000080)="4c503a19b93503b91dd41a7147a3ed600f2ed5eb94f6c43a749b623f26689a8cf7f1e9e78219e77121ed84669c613d35e916c67425", 0x35}, {&(0x7f0000000400)="5d1b74cd0f2ebb970ccb7c284ea1b6d80df8643808e29f907c0ad3982f8b4e1c0d3b302146838b29e3b64fc75e0e8aa77505cfd0f620b3ed0b1cd174caa4d986bcc42ba80876cfe9a9ab5742b97fca65b52a5e656e55e636c4f5dca73131077ba43945f3fb8425e3", 0x68}, {&(0x7f0000000480)="44023b9a2c82cfac9c6ed7184c38347a20f07b9678bb627f89d73c926d895d37cb45061ea07ccba8080bd64a9d6ca237c31a4d76240f4f631599cca481186ee54f3d633fe3f80b532c1024d5b2fba3b2505333ec72a1bf9dd22cb2932d6e4f3d6a738a3198aa95a62c7daae7baff466fbec92ca2f271c87d566a7ca27fe9ec0631a9c3fb720f93643f9e29ae216e306843bc14b57d1741888bb23eea739ff9fff819621d4b7b350bc740f2039caeb35c8cdbd24147c874407072cb18db9ac51e6a3ab3dc958c6fa7903e7a2261abae377debd1d47150f7144ab9305a14d44f2e5032a52e5f0c3940073a55fbe7f5659f3e1895ad", 0xf4}, {&(0x7f0000000580)="848542916a9a280c28b94b1c373d76fd0a1b8446a9810b59e702038b2031ff8c7276ad2e7855188ea193164922791fd1bfbb381af9ad5a2f3660fc7d7c8969b64aac0553c52ffd01153cd00c3bcf57b8f3b70bbfe498961dfe9eded613ff4d83a09b3e", 0x63}, {&(0x7f0000000600)="014ca069008f883cdf17cf1e8a85ea8ef7e837b5532ffb329f5c2ba1a1174d04d1654eefc1d1467830d8a80dd57726138e385934ffc1a6c8da6c12935b497fd21b5a0425282a2b613f8b7d9ef63dbb7bbe12ee041eda71a6ce", 0x59}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000000680)="c400b95a6e427d56f048ae1b9ac0f67cc9f2e8af381db5bd7a86395a7fbeb40d695b5bfecf10bce5f60ef178fe3816f20b7cf810ba50fe5bab81825a7389eb6888e39906136dceff3e568317d55c5bfa4ea02fcb70eff5394d97b183e75b5bea369b423eb90f9e45899efcbe036f7ab59c91c5869a6b0f39e988fb25f181e8aab657342bdb61ba0e675e47e4e4952eb3d323eb375130dac96d562e", 0x9b}], 0xa) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001d80)="8e3996db95ee93e99caa4cfbbb3eef076d7ec9e6c0f54c128269ab051b06455dfecb0a98da7ddcd34bc21a097da6120d579b8ff28e14e86a1ba5ea18093d1adfda6a178cc0add5062c6ff8f1fafc674bba323bfc3cc7f128bb46d2e4531683ec74f2cfe8813563912c094930b0e50eac185abc534226602382d1a6da") getsockname(r0, &(0x7f0000001ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) sendmsg$netrom(r3, &(0x7f0000002440)={&(0x7f0000000200)=@ax25={0x3, {"3809789f5d3768"}, 0x9}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001f40)="459c7450ac23766518fd91c817a97dd1bbce2e06848b67eb792ca2266ff9b91dfb5c32ccc7b0b824c4dc7e4b9c2646bd6f7b76f41cd283fef495c07cb6846fe0be781afcae766dcbe542714af68154fc80cf6600289623e61f5a37247cca46cde6a6925a1e9edda112ba1297eed88f0746ff974a8e41ea3bbe0878ef0d750a026cae63f982e995a4dceecf8d29c1299d46d533e5834823db5ead308b0dc84a47", 0xa0}], 0x1, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x3f0}, 0x8000) sendfile(r2, r2, &(0x7f0000002480), 0xc4b0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB="11000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a561235667b73a53e2e06f33ab472f868ea94adb4a460a3fd81a698e0a5bf413fb263e1422827a45afc039450340c1c5178409cc5747d7d32f1279aa170dd49dcaf28480bc81b9f2e5d9488f7619305827bde11eb1956443bd5312d5836abdc69f4b41ca53f6bf72fca5eb598b3498e33a3ba57ed576d881438f7e1055a6"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001001380100000000000000000000000000000000000000000000000048006c696d697400000000000000000000000000000000000000000000000000ff0f000004ffffff090000000000000008000000ffff0000ff7f00000000000005000000000000002800415544495400000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000700000000000000fe8000000000000000000000000000aafe80000000000000000000000000001000000000ff000000ff000000000000000000000000000000000000ffffffffff76657468305f746f5f7465616d00000062726964676530000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104080000000000000000000000000000002801500100000000000000000000000000000000000000000000000030006d6163000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d6060000000902000028004e4651554555450000000000000000000000000000000000000000000000d546000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0f3000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000010000000000000000000000002800000000000000000000000000000000000000000000000020000000000000feffffff00000000"], 0x4a8) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/06/02 07:37:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 2018/06/02 07:37:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) r1 = socket(0x8, 0xe, 0x0) accept$ax25(r1, &(0x7f0000002540), &(0x7f0000002580)=0x10) [ 879.961602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:37:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:56 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000628582000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xffc4, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 07:37:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:56 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="0900d13a8e045acfa7bd00000000010000190aa18748025800", 0x19, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000280)=""/40, 0x28, 0x2000, &(0x7f00000002c0)={0x1a, 0x108, 0x10000, 0x2, 0x1ff, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) 2018/06/02 07:37:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00', r2}) 2018/06/02 07:37:56 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x9, [0x0, 0x9, 0x10000, 0x4, 0x3f, 0x3, 0x9, 0x401, 0x8]}, 0x16) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2457a62991a7", [{[{0x9100, 0x4, 0xfffffffffffff4bd, 0x1}], {0x8100, 0x3ff, 0x8000, 0x2}}], {@llc={0x4, {@snap={0x1, 0xaa, "b6a5", "07f43f", 0x8848, "3c6e82483d1e2285ccbb39bfeece5c0c3041ba6c4a35f4a86ed83cfbab6265c0b48b029571485d6bf237f4df6aaa625d0c2187441135a0383e9c936a72b5bcb895b07f7c050460d9b30eea304a16e0"}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x1f1, 0x651, 0x117, 0xdcd]}) socketpair(0x15, 0x5, 0x0, &(0x7f0000000080)) 2018/06/02 07:37:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="a1c6f246eb872c442958848a76d42857", 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r3 = socket(0xd, 0x5, 0x100000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r2) socket(0x17, 0x800, 0x89c) 2018/06/02 07:37:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd00], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0f0007000000000084000000050000000000000000000000"], 0x18}, 0x0) 2018/06/02 07:37:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000000080)="60bfda252e9181eb3778b4401ebee28063923f9f4499c6b48a5f448ac554128ce7f1cacadc9a02771da3abc81d5dabc34e0902f052d95f11459a419d243603b794738e3f", 0x44, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="bb2eaf2fd044dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e284397e1b37a07f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58fb9ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5c82a060", 0x6d) 2018/06/02 07:37:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3f, 0x7ff, 0x5}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x9, 0x200, 0x7, 0x7, 0x6, 0x4, 0x0, r3}, 0x20) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x3f}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x26, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/02 07:37:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000654923f20000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xb) socket$kcm(0x29, 0x7, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffffd) 2018/06/02 07:37:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000003c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000002800)={0x14, 0x3, 0x7, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 07:37:56 executing program 7: r0 = socket(0x40003, 0x80006, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x78}, 0x1}, 0x48080) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x58, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_PREF={0x8, 0x14}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x58}, 0x1}, 0x0) 2018/06/02 07:37:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x10001, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x3}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/06/02 07:37:57 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4000000}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xf, 0x80000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x46) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/06/02 07:37:57 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x21, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) socketpair(0x3, 0x3, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xbf, &(0x7f0000000200)=0x4) 2018/06/02 07:37:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1b, 0x5, 0x1000000000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x8001, 0x401, 0x9, 0x7, 0x6, 0xaf02}, 0x8, 0x4, 0xeb4, 0x2, 0x1, "f5bf48b670e2e3c5ddd234e58c77f379c4d2abb2ce3bb2dce277d99d10d5e023073c24005c4402c3bdfef7622bca2b990326d36e47fc44f68dfe09d99eab4df840175df157dea04424d8dfd4e296ea3848d113f0b07dfdbe15c5dae8cc3a06c4e3ab2c91935cfac73bc13227fcb88c26cb39952a7829ef92f80006a9e232530b"}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000b80)=@newsa={0x140, 0x10, 0x213, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/06/02 07:37:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0xa519, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9, 0x2}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ff07fd146e65f96bae0bb14eefebb90ca2b2e4468e3d58dfc64a94d72941ff030000791bdff93a642072f590577c52424ea554c13ab6cf697b64f4099c6eda9335f64f64e2dc846f1e0aaf66f96aaf85c579150b0a2c441d8dbd6b93e88a6c119f29f4812834b6c0d5c9863776b2e28d4dbe97530fce3253c74710a45e809017414f6d6f38d99c46db804a547d81e8a220a97a563c12e478248491c581ef6848d5ccfddc4c743bddbfad4c60745ae1d14ec1bdd9a5cdea1c", 0xb8) 2018/06/02 07:37:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/06/02 07:37:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x8, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10100000d1274c4dcfb6b41f9e000000"], 0x7f}}], 0x3fe, 0x0) 2018/06/02 07:37:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffc, 0x186, &(0x7f0000000180)=""/206}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x2000036f, 0x0, 0x7b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/06/02 07:37:57 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x29a, 0x91, 0xea, 0x6, 0x5, 0xdb, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfff, 0x1000, 0x200, 0x3, 0x10000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x4b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x101}, &(0x7f00000001c0)=0x8) 2018/06/02 07:37:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001900)={0xfffffffffffffffc}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)}, 0x40002141) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) 2018/06/02 07:37:57 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x2, 0xdd43, 0x4}], {0x8100, 0xffffffffffffffff, 0x40, 0x1}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@del={0xe8, 0x11, 0x600, 0x70bd26, 0x25dfdbfd, {{'cbc(twofish-asm)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/02 07:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/06/02 07:37:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='vcan0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="ad0defa4a9f02a715aa6946516530d1733d4", 0x12}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x210, 0x4000}, 0x4040000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x3, &(0x7f0000001700)=""/135, 0x87, 0xfff}, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000017c0)={0x0, 0x9}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001840)={0x6, 0x5d785949c6156579, 0x3, 0xf2f7, r3}, &(0x7f0000001880)=0x10) 2018/06/02 07:37:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:57 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:57 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x5, 0x6, r2, 0x6, r3, 0xffffffff, 0x5, 0x7}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0xffffffffffffff7f) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netrom(r1, &(0x7f0000001e80)={&(0x7f0000000500)=@ax25={0x3, {"f35178d52e64b8"}, 0x800}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000540)="8083005273b132a744cff33da902d98b663cec355e7c1c55dc0faab6fa", 0x1d}, {&(0x7f0000000580)="2587c21183daa99efc51f87a82e52927b666afa93fc15d8a148e3466bdb517ba04907eb598bcace7072b009e7a7c0a0d2fbd10f3a8c18fac803b2ad5170d5bac9f5c1111110182c2e91d3904a9fe84e680908ce355513544dbbe05079c18dd4bf071610e323bfef6ec8a6180f5bc9539ac9163b167c301511c47bb802f072cf388c9f736f4c90bafdfc2d8cc4842626bf8ecabb9cb8e43bd5058a82b2a42", 0x9e}, {&(0x7f0000000640)="e0add36570d54c0fd9903b286260ef7a3f8ed9d62125782c63596e0abf76ebc8af84973742a98a349506938936c18ab35b8053b4db8c35585dc24691bf92e02d7e426502fe1b1af8ac87488665bf9250d3597d0030f2e3bf169f9cee147637cfac4499d38f57c2f14c2e2768101ce84c95ae63e02f971ecedc386a217246e3ede8e69165fca7626ba9db8f75095defc0a5d51ede009537de45502ae7ebf1d7e9548405d6513933b141cfdf15a1bf0f3c86516c474b607badca2b809e7b8fdf67bc568d7dd8ba098633df67c782c48f4cf246b90afbd17476df44c9", 0xdb}, {&(0x7f0000000740)="312c4a7cfa15e9387271fd36ed0c2a1b9482485395ab4b5293295f5cbc9c2088a245858a6974312165e5a504df4a5d7f67da36e47ebb107a248eeedc34db303936a25f15aee7504bcea8d4350728fcf39ff52ab8c88c4924d55c69588f981b1586c19b91df26894d02260550ba735235487bf6ce990777ebc3fe9bf81350d6878ccde6d6ba99da5713a03dfd45aed4545957e9a99f6169bb9c9d996209c973e47c650bc71d548d3b6f03db6d267a367344bb95e0395e67936160d5e1e6aef033504f0c4128d67152b1c7de23154467", 0xcf}, {&(0x7f0000000840)="cb634f90703b34ce55898e507a960f755d35c44962f022f5ff77fec3a50283a4b795cd6cffcc3e36441d156746257d997f94dd71fc52c7a7b87ba1e0e24417da3e5c088dedbdabc81ef13860c32337774022a464a6bd4cd555127d96c0461f0d89c516164dca8257a9c16309e7e7765cb3caa8468ded4c781a7a783db4d1edce704ff178604e134d20c51bf187580420927ef4b0fe811230843b2b315be05e78f1b9883c99f11791c0775ef9e59e95a6245ca4a1ff784c37d2d82b333bb23677060d74b091baffcf4004976c4f6d4a3f21076e40d7a31346d1339ff693ff346e2fc18c1bd12f1a70c8619eb3b73a", 0xee}, {&(0x7f0000000940)="7139d7463c5c83ae590c5c296c14afc6a12266be2806633571de7ebf0358dec8bd78a8e9640092f7c0a1b7b5b98ab2f7c2f3e3272a928741c3dcaf69e5184966929f7c5fd2fc73a1a1eef9a4dc4f826c5a2469fc", 0x54}, {&(0x7f00000009c0)="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", 0xfc}], 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="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0x1308, 0x8005}, 0x4000000) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8c}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x8000009, 0xffffff85) recvfrom$inet6(r6, &(0x7f0000000140)=""/104, 0x1e5, 0x0, 0x0, 0xfffffffffffffd36) 2018/06/02 07:37:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2, 0xf, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/06/02 07:37:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x61f59654, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) writev(r1, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x708}], 0x1) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/164, 0xa4}, 0x0) 2018/06/02 07:37:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:57 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:57 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002600), &(0x7f0000002640)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002680)) 2018/06/02 07:37:58 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2, 0xf, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/06/02 07:37:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:58 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1, 0x9, 0x40, 0x3}, {0x40, 0x6, 0x5, 0x1}, {0x3, 0x7f, 0x8000, 0x5}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(twofish),tgr192-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/06/02 07:37:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "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"}, 0x1004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001040)) 2018/06/02 07:37:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x0) r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x80, 0x80800) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge_slave_1\x00'}}, 0x1e) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x3f, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0xfffffffffdfffffd, 0x4) 2018/06/02 07:37:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair(0xf, 0x1, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x1, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x24}, 0x1, 0x0, 0x0, 0x8051}, 0x4008880) listen(r0, 0x81) r4 = accept(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000300)=0x80) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000340)="ba", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000700)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x13}, 0x4, 0x100000000, 0xfff, 0x400, 0x6c8, 0x20, r6}) 2018/06/02 07:37:58 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002700)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x1b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000013c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000014c0)=""/205, 0xcd) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) recvmsg$kcm(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000000300)=""/140, 0x8c, 0x4}, 0x100) 2018/06/02 07:37:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) socketpair(0x9, 0x806, 0x4, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@deltaction={0xc8, 0x31, 0x100, 0x70bd2d, 0x25dfdbfb, {0x0, 0xcf}, [@TCA_ACT_TAB={0xb4, 0x1, [{0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x1e, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x8ebc}}, {0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x20}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x18, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4010}, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/02 07:37:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:58 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/06/02 07:37:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x90ffffff, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', r1}) 2018/06/02 07:37:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 883.011428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 07:37:58 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x133dc8e1ff56d3a5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r1, 0x7fffd, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x5c15319f3cb5ef0a}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x34}]}, 0x10) 2018/06/02 07:37:58 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080), 0x3}, 0x20) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x9, 0x4, [0x1, 0x66fe, 0x10000000, 0x80]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r4, 0x44, "fab476fcf61100e344fe23b5fcc3622525653a05d5fb3ebe0f05b277d456af7fa218bf0b83c0f9e3db937e40e6710221603b5fa216cdbd06a58d7319c2770cede098ca0d"}, &(0x7f00000004c0)=0x4c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) close(r5) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00000002c0)={0x98, &(0x7f0000000180)=""/152}) 2018/06/02 07:37:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 883.061542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 07:37:58 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:59 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socketpair$inet(0x1e, 0x20000000005, 0x0, &(0x7f0000000d40)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3266a5b1503b18e78561f5277288f2759d82e8e275697898498f316da7098b13bd9cd40ebe002110ecb254f5ede3ad47ff157cff57c881f0225a9360f5e55e"}, 0x58) 2018/06/02 07:37:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x2000000000000002) recvfrom(r0, &(0x7f0000000240)=""/221, 0xdd, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/02 07:37:59 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x101, @empty, 0x4af}}, [0x5, 0x3, 0x7, 0x7f, 0xffffffff00000001, 0x7f, 0x5, 0x7f, 0x9, 0x2, 0xffffffffffffe2a8, 0x3, 0x80, 0xfff]}, &(0x7f0000000440)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="fe0f4bd5fd56b92d52802730af2a81e3b575d9d7f19422947ef437a76390f34cf94151a1a970352016f0a1ae3fb896e7c4ecf2d75ba3c259a9", 0x39}, {&(0x7f0000000240)="b059b58016d3a1cbd5c7fab173c430c916c44de629df14145995f12d3148a138f888f7a662ff307d54b3ee1e0739c35521908bd888bab2566860e05a38a1c616b58480c547fc66b6d78c31fffbf246d7fe5d6150699413c9a256cef7f58ded1cd30867f555f40b329b48ea41f03465eb7b9c9d796b1aacfd884e6329b1a3fd333be6d692f77e4ba98e0ba470bb9e6d826cf784c65a4c80", 0x97}], 0x2, &(0x7f0000000480)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8001, 0x4, 0x400, 0x3, 0x3, 0x9, 0xffffffff00000001, r1}}], 0x48, 0x40000}, 0x20048011) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x1, 'x'}, 0x2) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0xf00}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xfffffc67}, 0x1}, 0x0) 2018/06/02 07:37:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:37:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:37:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:37:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write(r0, &(0x7f0000000000)="4cc9808ffe918d", 0x7) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000680)=@generic={0x0, "28165e94d4194ae0a2daea1f82a1e7ce2cf83ed37881c20a194c60c5666181ca6f14e0ae4f308147e28e225e567c390222dd8dff623d1465107bbe3111f351890691ec6bd5a88ef9dad39e6d34b3ca38773417b38d34c1cb09e48f9c44e5e226ece6528bfe869fab3f3d16e05d2661de0d3635f90b64173b6884578e069e"}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="d1", 0x1}], 0x1, &(0x7f0000000f80)}}, {{&(0x7f0000002800)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x80, &(0x7f0000002880), 0x0, 0x0, 0x0, 0x20008040}, 0x401}], 0x2, 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffff, 0x2, 0x0, 0x81, 0x1}, 0xff}, 0xa) 2018/06/02 07:37:59 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280), 0xfffffd0e) 2018/06/02 07:37:59 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002300)=@alg, &(0x7f0000002380)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000023c0)={'veth1_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002400)={'vcan0\x00', r1}) 2018/06/02 07:37:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4d}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3d14, @empty, 0x5}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xee7}, @in={0x2, 0x4e21}], 0xcc) close(r0) recvfrom$inet(r2, &(0x7f00000001c0), 0x0, 0x40012101, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) [ 883.905938] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 2018/06/02 07:37:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 883.960623] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 2018/06/02 07:38:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:00 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x74, {0x2, 0x4e20, @rand_addr=0x2}, 'irlan0\x00'}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 07:38:00 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000540)={'icmp\x00'}, &(0x7f0000000580)=0x1e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/06/02 07:38:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x30, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) 2018/06/02 07:38:00 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x99) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x100, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x604, 0x488}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x3, 0x1}, {0x4, 0x1f, 0x1}, {0x9, 0x1ff, 0x3ff}, 0x49, 0x2}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}, 0xffffffff, 0xff, 'bridge_slave_0\x00', 'dummy0\x00', {0xff}, {}, 0x29, 0x1, 0x19}, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x0, 0x3}}}, {{@uncond, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x4, 0x3, [0x4, 0x2d, 0x1b, 0x1f, 0xb, 0x36, 0x20, 0xa, 0x35, 0x37, 0x2b, 0x30, 0x2b, 0x2a, 0x25, 0xa], 0x3, 0x26, 0xff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/06/02 07:38:00 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="6f44dc735dd80008ffef7d205e30b9e8", 0x10) socketpair(0x5, 0x80807, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x92, "a16377ffc871856c5796aa5f6f42abb0851f8ff0fc36c88cebc9eb911ed47b7b154239265d43feefe19c20fc70ac0810f9efac9a53f9261a0b27739ee68f1aa969db45e2a9b0a334cc9af909f54f76e6c3c1adc50532699f4cc39f6690e31420a16e5c1b9b0e9aa010c62f161f9db75fd41bf31f56781e8a78cd01476c35c990b21a99c444b5eed1569cb7cae84f34a3e080"}, &(0x7f0000000180)=0xb6) 2018/06/02 07:38:00 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 884.749098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:00 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000001}}, 0x1c) 2018/06/02 07:38:00 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="9367e549", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8001}, &(0x7f0000000180)=0xffffffffffffffa4) 2018/06/02 07:38:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x19, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000040)=0xfffffffffffffffa) 2018/06/02 07:38:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:00 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e22}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe8000000000000000fbffffff000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb7bbc5a75ecb681e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d20800e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535d27f3046df8d53f5a76ff0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc84c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961d9e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7"], &(0x7f0000001780)) recvfrom(r1, &(0x7f00000000c0)=""/251, 0x3f9, 0x2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/02 07:38:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00f3c27d50bc957eee000000e0001b010000000000000000020001b853b1f94f776a5b0000000200000000030005000000000002000000e0000001000000000000000000ccda4c6d4636a78c00000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/06/02 07:38:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x3514, 0x0, "b7c34a17d1217e4b4b04682d1bba9d38b2b846d9f13f562e99c356db20abac11358cdcf0975468a6a0b2db5a90b6538f2a242d05282ca536bfd14d2e9bbf3e5296f8d024a2c66581f4769350bbe36c8c"}, 0xd8) 2018/06/02 07:38:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000000000}, 0x1c) 2018/06/02 07:38:01 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:01 executing program 0: socketpair(0x1, 0x80e, 0x40, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000a40)=@full={{0x3, {"81149c2145970e"}, 0x80000001}, [{"d173bd2aab2587"}, {"8a9069e232434a"}, {"66c93683c046bc"}, {"e65168451a662d"}, {"9728a7c96364fd"}, {"5da7b9c558b4bf"}, {"9b5a757a702db6"}, {"5909b98a82d59b"}]}, 0x48) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000003c0)=@full, &(0x7f0000000480)=0x48, 0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)='veth1_to_bond\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x15, 0xe, 0x45e) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001a00130000000000fcff00000a000000000000000000a8f20cffad7dbb9a6000000800e1f0", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/06/02 07:38:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:01 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0xffffffffffffff01}, 0x1c) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000400)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000340)={r7, r8, 0x8000}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x10000004e23, 0x807, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000240)={0x2, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00000003c0)={r9, 0x4}) sendmmsg(r4, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="60000000000000002900000003008f0000e10984fa3279d7a9650f000069d736c06ab11a96f7d25adf9166e32ca01ef80187324065bc0900ab0b00000000000000698dc95dde627600790df783841dcbb3ff000000000000006a000000000000001b88aebfaaddf642d868081ce70c1ab105959e6143d7232c198f09f53a30ecb8152571a39465cf1797b67196fa4197abf03d7012b8157630ff0dc407207da72537e77a299936be904515d3556cc6f0a8a13d6831b728891fd6411e7f129af0b6efd4de1b2f6a818a56494c8bda163dddbda1dee1182c6e76509b61fe2df97a76d149f45edd98673c1ca463b52e2b8a335e"], 0x60}}], 0x1, 0x0) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xec51}, 0x1c) 2018/06/02 07:38:01 executing program 2: socket$netlink(0x10, 0x3, 0xd) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername(r0, &(0x7f0000000240)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getqdisc={0x2c, 0x26, 0x2, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xfffb, 0xfffb}, {0xa}, {0x9, 0xfff1}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48810}, 0x20000000) writev(r0, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001500257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000400)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) r3 = socket$inet(0x2, 0xe, 0xc7) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000140)=""/229, &(0x7f0000000000)=0xe5) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/06/02 07:38:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socketpair(0x7, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r3, 0x4, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x663288db2f5eaf20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/06/02 07:38:01 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/06/02 07:38:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfd000000}, 0x1c) 2018/06/02 07:38:01 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:01 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200b200b42d87402e"], &(0x7f00000016c0)) r1 = socket(0x10, 0x5, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x6, 0x2, 0x6}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x1, 0x6, "d7327b1ce45bd0d9207178a42f2c9b86da41b928886dca37b6fd764703ff1fbed5cee556112e593e9f267a8c6bf03ba980756eabee882675ca6fca3938b933", 0x28}, 0x60) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040), 0x1be) [ 885.884178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 07:38:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000000)="e51f940f635b2a3cff5462f6f316f43d86b931951bb882ed2cd32c269e48de5606c2844b3c9b8f868f95009bb2a1f7213d69afad3cfa868493b6ba5f345b2d9c6424e290ccb75ad23ba6510e73cb071da76c7a45652e487ffa1b52243e7caab8bdd82d7f3006306fd0e10f88329bd87919d29c956fc71e8f5ec5036d17a6372c91edbc771a0bdd00cbf48754166f84cdf4e2d5a0e4a03a755570a1a813fbd32b8913263e6a356a7dc3733074c9bb863e310c4c7df895320d86ee4df480fe", 0xbe, 0x800, &(0x7f0000000140)={0x11, 0x8, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0xfffffffffffffe11) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/06/02 07:38:01 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x100000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000180)="e3fb04cff6afc632e1b69ceb2ed97be6a2198114a53de21c9f8846c6c0341158a530834c6bb2d27b856607e2e9d279a83521366ef7b2aa99bbab991ca3dd00f0b2f3fa5e64a247e24f79d6ffd62e49a3722bcd04a6606ff2ff51fd3e51ece2bb59943ad9e19d", 0x66, 0x4040, &(0x7f0000000400)={0x11, 0x5, r2, 0x1, 0x8001, 0x6}, 0x14) 2018/06/02 07:38:01 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0bc00a310000000000000000000000000bbfe60ac0349"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="f07b8798b24fefc3f5200f6eb3570226f4f851ea29487890dccd74688965416e9ca34d21e36524c5392b254232eeab2236d12576b6a2adfe6b545bbd15ca1e6275260dfe90fdcdcc09a75c70d955c3711a8d54e943826dd7622ef28928e7735ab29cfab7d5cb83ea503cbaa472663a7b29d404", &(0x7f0000000100)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000580), 0xfffffffffffffff9}, 0x20) 2018/06/02 07:38:02 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000000}, 0x1c) 2018/06/02 07:38:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xfffffffffffffe01, &(0x7f0000000180)="8626262c2c2d830500002cf66fa5e9") socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c580)={'ip6gre0\x00', 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000001c0)=""/201}, &(0x7f0000000140)=0x78) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x27, 0x1, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000000080)=0x1, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x4, 0x9, 0x2, r3}, &(0x7f0000000200)=0x10) sendto$inet6(r1, &(0x7f00000000c0)="f7", 0x1, 0x200418d2, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 7: socketpair(0x9, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x1a2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000300)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:02 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe8, 0x118}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0x1f0, 0x320, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x540) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_1\x00', 0xc48}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/02 07:38:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x11000000}, 0x1c) 2018/06/02 07:38:02 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x81}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x8}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000900)={r1, 0x6, 0x7, 0x4, 0xfff, 0x20, 0x800, 0x18, {r2, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0xffffffff00000001, 0x3, 0x9, 0xfffffffffffffffb, 0x401}}, &(0x7f00000009c0)=0xb0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000400f8000700"], 0xa) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000a00)={r3, 0x3}, &(0x7f0000000a40)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000ac0), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000780)=ANY=[@ANYRES32=r6, @ANYBLOB="0200d100424e7a2f082cdef7744d2885a05f2c4d060000ac206c55638a1fc140a48f9ad42fa5bd99975c4e0f06c5f57dadf301ffde76751d6812575f7e8dedc1a43776e7b87d1001d91a9650b1a759e0e9f776acb3c594443481857b1a2bc2a67b3ced7490b80e83ceec9662f65dde8acab45d82839a3f3e4d8908a46c3a3c3d3679ad28e12fe511f2d151bd544b8ac0e227dcd76caea8048842b45ac05625fd0ab68d9c3eb4ff3c8d0d95f5ba2c29b9f356fc22811ee2256f775abea967987ca17c7786810200000000000000b0762db85bffc70f"], 0xd9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x200, 0xffff, 0x3, 0x8, 0xb9}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x42c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000a80)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) read(r5, &(0x7f0000000640)=""/87, 0x57) 2018/06/02 07:38:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0x104) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070e000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000000000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x7}}) 2018/06/02 07:38:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000000000000000000300ff03000002000023e00000010000000000000000080012000200020000000000000000001800000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 3: r0 = socket$rds(0x2, 0x2, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/167, 0xa7}], 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="14000000000010000079870002000000020000002100000000000000000000000000000000000000000000000000000000746158af26ec7fcc8ba2177c8a1331fdb91784c1b946515550e251a3dbfdd578eb6af3a2efd10fe3c34cf519"], 0x58}, 0x0) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfd}, 0x1c) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x666a, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x425}, 0x14}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x5421, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002240)={r0, &(0x7f0000002340)="1e5ed05113269c37ad5fd04467bc5add5ecae47b6bbe4040bc6aeed4a1526cd3aed4dd647d02e1bca599ea27c36fdab95529941efa0be1b518cf6e8de94f4947c124dd4a0dd176758c345fdee791d5b6db5ce879c117497d5b2170f5243e2ccff8d734b4ccfbcc6cd605a692f32222dea78d7b29", &(0x7f0000000200)=""/4096}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="07003000f19d75c4fa6fa8e6fea0ccb5a83a81e4cab83977818202db17d3c381fe11c5f6d2b7460dd2ee697cadae7be18ad5283e779428405456c6682b3cf7190b4240449bc027968961c20b53dd5bdd5622d75d8583585a40080000318430238da94e2a3c0240196e55536c674d43df0f2134785b0c48e759282bc85f96e233d34ee15578e76d0cdfbaa86502c699857e4fc2d5323a269966e92c59516fb293957a3ebbfcec5f0f5e3385a65c32860c172ee49f9f1827402f70556f5442e7c02b419ef1e4c89ccc0bcac35ad7"], 0x38) 2018/06/02 07:38:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000880)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)={0xec, r2, 0x500, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7b5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x3, 0x410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000100), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xef85cf96f0f76485, 0x0, 0x0, 'veth0_to_bridge\x00', 'team_slave_1\x00', 'ip6_vti0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@cpu={'cpu\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"092106ec3a9794d520e8925c61266087fc67d264ea02a7f27f271013566b"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x8, 0x600e, 'dummy0\x00', 'veth0_to_bridge\x00', 'ipddp0\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @random="f89608b0056b", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x7, 0xe72000}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x57, 0xcbbf, 'ip6gre0\x00', 'team_slave_1\x00', 'bcsh0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="ed2bf450a422", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x130, 0x180, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x2, 0x1, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0x1ff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x5}}}}]}]}, 0x488) socketpair(0x1, 0x3, 0x58100000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x14) 2018/06/02 07:38:02 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x3, 0x9397, 0xffffffff, 0xfffffffffffffffc, 0x9, 0x100000000, 0x8}, 0xfffffffffffffeff) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0xffffffffffffb6e7, 0x2, 0xa659, 0x74}, 0x10) 2018/06/02 07:38:02 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0x4c, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="159b6a00b7727562332a3fcd4465", 0xe}, {&(0x7f0000000e80)="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{&(0x7f00000002c0)="64931f01e01f60e1fa1a86d9a75154a0fd0992dc3470153e6be324a62516eb6034feafd5cd679ee12ef228b33467dc0daf74b94e271578e0d74ea8fb63c08446aba21cfcf832aa682e8225dcb3793040e3c895cfb842f971bf9c98d6d388a7c10688c9f30960", 0x66}, {&(0x7f0000000340)="dd4d9a88e18ca59c511d6c683762f46f07c51bc8db0b60c2d08fbde9fffaee6ddcb9e54d9d6c7aded7fd91421933b99518c995d3e5333228ec93f721d92b2b0ad9cd51aef79f0b410097ac4e5d429e1530c8ccc40a8dd03d0ea84104772e", 0x5e}], 0x8, &(0x7f0000001e80)=[{0xe8, 0x19e, 0x1, "5d31cacfddfa711ddfb503f0609d8896343f096458a5a0c8602cff66eb638954ddebbba75a12f6204b2876fedcbddd77dae2c552d7a0e33b0836b89e1e60dcddb461df2e69e5ec0d0776a40fa126aa80fb55fd74071c0f5bd699765b687f0524fca80afd38d3e5827ee6432a42a321069b3424896979a832f13c236719b1ca4cfee2972703743d1f2c166ed5a321ef7c4539fb363c4d0b62afab423a152dcfa5794243e5acf75f1167fec4863f2a70767b0d8736d103802ec023b68da20030b4a354ab44ecfd74cd7370a9bdc86773acb4630f"}, {0xd8, 0x13a, 0xfffffffffffeffff, "86bc5a15b7819593d3b6698d795e49931f7741f922d37ad71609f63cad2d81becface07ad58167a26b678d0e2a39fd67d910b0764782d4a102c1601fc60687b61060d0b9206a74041eb93ad7559bce0501a1c8998c19688230d70fd9857290b813f1f736b80e8380d201e88b890d996be57f97e337437dfdbf4cc521870bdf2dded34450abb30867c7b44b9274abe812e21c5a3d807dd968d190298bf43908e53460e4fbd699e4cf57a0b7861b91e9ace0ddb1addc1c8e74cc1378677f555f9183"}, {0x1010, 0x0, 0x7, "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"}], 0x11d0, 0x4000081}, 0x40) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000480)=0x7, 0x4) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) close(r3) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) 2018/06/02 07:38:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xf9, "172471afd92b8906c0546ea299e7d881353365c161df55055689b2c44edcba4598d1274f5e20e54d753d6f2bc5a3418d3eee0c4337cb5e973dbc6070763592c1ba8118ddecfd0464211a49543822765d4bec5d551c0769f8e7120df9c9471c669102f244d8116c1fb8b7b5e915425077ccad49b7573827a5a2f77c20a036e82b8410ba584acee51d64e4e13197019c91ab920b273b31022975575fdffe72491dd23b1d5acdd4fa2e4b50052d2ca4761a5b98333079385f99a1447c795c742c0115862113b98094965ffa43165a4351f4283c31111b397585e22fae85a294159375808b69b818a4749a656a90f5056b4421c9a18b100935b55e"}, &(0x7f0000000200)=0x101) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='bcsf0\x00'}) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 886.744476] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/06/02 07:38:02 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xfffffffffffffff9, 0x200, 0xda, 0x5, 0x81}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket(0x3, 0xf, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$kcm(0x29, 0x0, 0x0) 2018/06/02 07:38:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0042fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 886.847356] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/06/02 07:38:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="02080000030000000000000000000022010017000000000078b176cf8a94282025f264dc084008010000009a65d7bbfac56a4a5332167b9e35969046df4453c0ee6b97b5f397d91ca68689e5ed2ba7de8567a4b4bf235880a3601b1464aea3530ab041675fbded5f19ef20d5d1e4a704929250bee328e406a00600000000000000b8f422eafe1a4563f60ea5292d2339c8"], 0x18}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfd00000000000000}, 0x1c) 2018/06/02 07:38:02 executing program 0: r0 = socket$kcm(0x29, 0x2000000000000, 0x0) r1 = socket$inet(0x2, 0x80007, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000300), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff]}, 0x6, 0x5, 0x8000, 0x8001, 0x9, 0x0, 'tunl0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/02 07:38:02 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000053dffc)=0x4, 0xffffffffffffff13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xdc, "3ef2788da64e44ceb0efb3392895e5aa54c006d8a563548c6d3f9e84ed171748824fc0e0ec5a7ba9786f9798d626c65922d1e7e8af4d0a6c49154c91deb87b68acbe6c8dcf003c4bb15bf8d49161952ecb5f3d61ec6e2c4f697614f5807e52289f6f6b138c2687209322a38aa0efcfc6a5e3201e65c3c5434c4adc5fc5640c19201dc3c4bd4f55e371a31004a7da54d7c7ccb55c1a02e9f7463f55e57c6764b8e12ae275af00c11960fb9d4ba4e87783262a223cb783be7cc525dfe4e5fd637e97eb69ce15d66b36c328f29170e34f797c889946b934b376f4cc2d2c"}, &(0x7f0000000180)=0xe4) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000), 0x3) 2018/06/02 07:38:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x207, 0x86cc172, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x56) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:02 executing program 7: r0 = socket(0xa, 0x880000, 0x0) socket(0x11, 0x800, 0xeed4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/02 07:38:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100)='Z', &(0x7f0000000040)=""/16}, 0x4) 2018/06/02 07:38:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="9bfe3eaed53b6029f30d4656170814294a108807a62add5e37c706a686f4f2b6417e8795bfd24666d2bd8ff9c229260aded4526dc5299961cd004f9abcd820277d42a6a746f1aa1b2d3bec90c0911e8f32c3a54f06f2f623be5432413dd6b1816a4532e2ba4c5d8256a10c80a21ebb17fd972c68afd2674f2c217cf4deda1df7b63372058302466e272193447c6a255578116501400d75812424b1b4358816857e13a92466a0b4818acc5181e632595ebe", 0xb1}, {&(0x7f0000000000)="20929ece4defcf3a78ca38607b5e4543a2d8e103a232044fac6444596781888112a1c5dfa111181bb633b39ea25ed1b2c21837face4b1140d8c1e8cbbc0637647f71ceb4efeb18eedd78ae93cb6f26e6fe74f0d985a0f0ef1c54ca2ea464a787f93dbafa8856ac3f900c267265a4d93ca3e49532ac8e6cf449b0cc72375307c0", 0x80}, {&(0x7f0000000180)="a4e98dca8c7a23fa76b2f1bdb8ae2504ba1cf3f8ee53cbee6a8d4f86cacb404f125d66b9d5f17dbdbe5408c431feda7328408b6b64f91635e0cd5ff91cbc016d4f757da74806e9", 0x47}], 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x20) r1 = accept4(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', r2}) 2018/06/02 07:38:02 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), 0x4) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x9, 0x2) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/06/02 07:38:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1ffffffffffffffd) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)=""/248, 0xf8}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}}, 0xfd79}, 0x1}, 0x0) 2018/06/02 07:38:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x800000005452, &(0x7f0000000100)=0xc8) shutdown(r3, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000001180)=@nl=@unspec, 0x80) 2018/06/02 07:38:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfd00}, 0x1c) [ 887.205260] sctp: [Deprecated]: syz-executor3 (pid 24405) Use of int in max_burst socket option deprecated. [ 887.205260] Use struct sctp_assoc_value instead 2018/06/02 07:38:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x5, 0xfffffffffffffffd, 0x7d}, &(0x7f00000003c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/86, &(0x7f0000000180)=0x56) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/06/02 07:38:03 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000200)="c6", 0xfffffe45, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc6) shutdown(r1, 0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4000, 0x40000000000000, 0x1, 0x40e, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/06/02 07:38:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x20000, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xff4e) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x800}, 0x14) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 07:38:03 executing program 2: syz_emit_ethernet(0xfffffda2, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x202, 0x1}], {0x8100, 0x1, 0x400, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0x1, 0x1, 0x2}, {0x3, 0x1, 0x9, 0x9}, {0x4, 0x7f, 0x0, 0x3}], @ipv4={{0x0, 0x4, 0x8, 0x6, 0x0, 0x68, 0x6, 0x7, 0xae, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ra={0x94, 0x0, 0x1}]}}, @igmp={0x17, 0x9, 0x0, @multicast1=0xe0000001, "5304ef4de384b8e6388a611df3599219af3a2b85b200fa0058c14fdd8c6301e8501ca27d4a7eeaef4dfc0c0f22b31fc394160766113bb4352938153a4f8c278ead"}}}}}}, &(0x7f0000000440)={0x0, 0x4, [0xe05, 0xff5]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)="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", 0x12b) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="e718d5be4db675c8f90058359d5ac436", 0x10) 2018/06/02 07:38:03 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x11}, 0x1c) 2018/06/02 07:38:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:03 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x2, 0xffffffff) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2670e572af21169}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000000000001400140067726230000000000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x15555555555556a5, 0xb185) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/06/02 07:38:03 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc0ffffff00000000}, 0x1c) [ 887.464394] sctp: [Deprecated]: syz-executor3 (pid 24405) Use of int in max_burst socket option deprecated. [ 887.464394] Use struct sctp_assoc_value instead 2018/06/02 07:38:04 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) r2 = socket(0x3, 0x5, 0xfff) accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400003, 0x8032, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x7, 0x2, 0x4, 0x6, 0x1f, 0x3}, 0x400}, 0xa) 2018/06/02 07:38:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945", 0xfffffffffffffffd}}}}]}]}, 0x278) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x32, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x11, 0x4, 0x7a}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x0, 0x4, 0x4, 0x9}}, 0x44) 2018/06/02 07:38:04 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7c5, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x390) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/02 07:38:04 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/06/02 07:38:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xcfde, 0x9, 0x5, 0x8, 0x9, 0x5c}, 0x80000001, 0x8, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4, 0x2}}, 0xb8}, 0x1}, 0x0) 2018/06/02 07:38:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc0ffffff}, 0x1c) 2018/06/02 07:38:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0xfffffdef) [ 888.422251] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20003 nq [ 888.440557] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20003 nq 2018/06/02 07:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x30b}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a0111000c8823a7", 0xffffffffffffffb0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xae, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/174}, &(0x7f00000001c0)=0x78) 2018/06/02 07:38:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x7, 0x7fff, 0x8, 0x401}, 0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/06/02 07:38:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34000}, 0x1c) 2018/06/02 07:38:04 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x9, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0005000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 888.589587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 888.644622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:38:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x9, 0x30, "b3902ada711a3bde35b4f03f9c7daedb241acf852bc40269036a74f45aa9a80f4130b4c394e04bcfb9ad1f9104f66b6d"}, 0x38) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000040), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/06/02 07:38:04 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xf9, &(0x7f0000000100)=""/249}, 0x48) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/2, 0xfb}], 0x2fd, &(0x7f0000000380)=""/253, 0xa0}, 0x0) 2018/06/02 07:38:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x2a}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="6f3cf33f4d494ed33eedc0dad81c9d8dd7b40c8a1c32a3f7dfeb31fdd13c0a5752be79e36b82ae5c4e4f7e589104157e7a91c2b29ae766a28754a3af26d04204b75ba440a9d1c4e335d31379b8b4e1a7601f20c838f9265ca5914b43b8274c6ff6c2b5ccaa8a983a9e27821f474c1cdbaa34cd22bcdb80f0445e10733f73c520decf9161a0", 0x85) 2018/06/02 07:38:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000800000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001d0000000000000000007465616d5f736c6176655f310000000074756e6c300000000000000000000000697036677265746170300000000000006272696467655f736c6176655f310000aaaaaaaaaaaa0000000000000180c20000000000000000000000a0000000a0000000f0000000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000001300000000000000000073797a6b616c6c657231000000000000697064647030000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000000000000000000000000000ffffffffffff000000000000000070000000c0000000f00000006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000009c9bfbf998c2504f84d267574265fc93095b59b28032a13f6e1ef27d581f0004000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000000700000020000000001676657468315f746f5f7465616d0000006e72300000000000000000000000000073797a6b616c6c657230000000000000726f73653000000000000000000000000180c200000200ff00ffffff7ec1e92e56c6ffffff00ff000000b0000000f80000003001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000800008e0700009fd500001d61000000080000050100004552524f5200000000000000000000000000000000000000000000000000000020000000000000009125c66b23f8921a4532ee061ca2fc865c9d02afe0662cd52fd5cef1c01200006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff010000001300000004000000892f6970365f76746930000000000000000000000000000000000000000000000000696662300000000000000000000000007369743000000000000000000000000000000000000000ffff00ffffaaaaaaaaaaaa0000ffffffff0000c0000000400100007001000069707673000000000000000000000000000000000000000000000000000000002800000000000000fe80000000000000000000000000001400000000ffffff00ffffffffffffffff4e207f014e2220354c45440000000000000000000000000000000000000000000000000000000000280000000000000473797a00000000000000000000000001af030000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff00000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000"]}, 0x5b8) 2018/06/02 07:38:04 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xffa9) 2018/06/02 07:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1100000000000000}, 0x1c) 2018/06/02 07:38:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000280)={{0x401, 0x3, 0x10, 0x2, 0x5, 0x7f}, 0x101}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000002c0)={0x2f, @multicast2=0xe0000002, 0x4e23, 0x3, 'lblc\x00', 0x20, 0x100000000, 0x69}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xd39e0daecb17bf96, "201e081b827203c70b9d5b56c2258e02392bc4452acaa47a86a07d2a44160561844f0000000000002ae56bf16f400ce7e534d3ad45885f0200000000000000d0fef625"}, &(0x7f0000000180)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23}}, 0x9, 0x8}, 0x90) epoll_create(0x4000000000fffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000000c0)="b53a06ac07cd03e3abcae52d19959cb0917e8cf6172e85b97351f3ec232df9b93b76a00f5c33b3b2744217ed92f05f5f6d0ae31a", 0x34) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000100)={0xff, @empty, 0x4e22, 0x0, 'lblcr\x00', 0x20, 0x6, 0x71}, 0x2c) socket(0x11, 0x800, 0x8) 2018/06/02 07:38:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1100}, 0x1c) 2018/06/02 07:38:04 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x18912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0xa, 0x88e) r2 = socket(0x1e, 0x5, 0x0) listen(r2, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x0, 0x2}, 0x1c) close(r2) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000200)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)="15", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/06/02 07:38:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) 2018/06/02 07:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:04 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/102, 0x66, 0x2, &(0x7f0000000080)={0x4, 0x0, 0x0, "7b03618b8af1"}, 0x10) recvmsg$netrom(r0, &(0x7f00000059c0)={&(0x7f0000000100)=@ax25={0x3, {"5006f633e63e3d"}}, 0x10, &(0x7f0000002640), 0x0, &(0x7f0000002700)}, 0x2) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2bb0, 0x10001, 0x6, 0x5, 0xfffffffeffffffff, 0x2, 0x3e, 0x6, 0x250, 0x40, 0x252, 0x7, 0x3, 0x38, 0x2, 0xc5, 0x3ff, 0xda9}, [{0x0, 0x4, 0x2, 0x40, 0x3, 0x918, 0x7fff, 0xec}, {0x4, 0x5, 0x18000000000000, 0x80000000, 0x0, 0x6, 0x3ff, 0x10000}], "1d3ee962b2555d8b73bde1bd78f8712454b49e1c3cac6065aed753d95249451de2aede73368082fbdc1df0985f07711f1523763867dd1a5fbdd1689f231d4487d1ad025f34152f4f37e535d8a1c3ab3c5b686963dca8b6e55a5ee16d7efb223ca99092f43c768b1428c1cfba52104a92f38950b8a2883d55cfabb9a3f0609858c78e4661f0cc8216024557aa4cea6e1735f79db4a128d3387f7a6e2f93b8a6ee3e54e697051d648bf6751cc14ca9df89d3e03ad3b7dca31e594897838e2f902e1f4a4156c650e4cf7ec5b04da4d1c3dc68b8a3813848cc47a416b04e4ac79b3434887e283263055e4cead07028734ac6ff965b5b0168760b2a169d43a89f4f1b815414d7c88fd0592917a33d2861aaf26a4cdbaed8f4ee623532e7375c717e769862fd2e5d805c7b311e2fcde3e234ca05c7fbad6dcc715165c7000700a5f948452976698f0a858a92fb182beb1ceaf3ca38d871dda56173bbd52bcbca8ce05322426a6ee257b2e41a52410dd7f0d7c3d32b77caac982d118e256af5ee1c05c3605af072c732726c825aa09a28bf76477675be5b2ac146c5596c099bfa1b3888213e16ae7d8245465da2624a0baf91d5084cee1ec033655a78e97a65eba221b94e5b6cd3a11c55ef6f5857f5b69cd313143b8889f5797d48fa3edda2cf843bcd97a308fa68fa0c667016a6d44cdcf8be62b28f0b362c5d5d002e1029dc5728e20e44c0b203a04848e48bb626a1f538c289dab6e5dd89253ee02468bde42c30e83c3b7f5acf2916879771c1688847827e260df2712e21c575e8b10ffa9aaf20d8125fa60e797a341d2445792a9f8d72bef046052ba0d889a4c9ed36f43460040832b49b8ac73a31d5319d92a3c43cb13408c15ea71a43bd61bc6d2b94571d0eba72b29fad4b2e93092e7fbecafc603c1ae6d7935850e2922f3deaf9c3b76c4647f578d5f3705a117dab8f45aa5ea65793f08aa2f2573467a0a53f0fe0462dec3b669a402a944b478e1b47a3cc76363415429e140f5bde72249b29fb48564ff49ba25b9d79557790808e51e92a8d3d9c70c43557aa233b338be1de45398df3ca3612494994299ab753d31df05cd2bbe1fbc34818788fa7bfa2907c0e44553124570ccb317d36c258a40391720d8fa80999a0e0bcb7a29c70ba9d48c00b30237bb607a43525d434801260b822386ee5761f6f6ebaa876f0865f33c18821caefa8f412051dceba7131b3bb6d2b5f55de526f550d62747fb69c660718d4ef1543b24a9705efbb2876bfef7fec3a0f778be713816d600d7abc80f8d12f86bf6ff6a881445d412263d56d252b5516e5dfa260107fcdeab298d2cecd53d65a0f363ef97ad65bf8854a091982f3e64ce7d01df1c067dd65ecc2c25cd6b4853c92e97cf995703310dc42ce4af47f3cc32407cc976b1160b7c83a9c3deaed97ece445c5c6bdafdae4d52c6882912d432851e81fc9d38200670ac78ff5303d4d82dcfff4742f57301cb994e4962ffae872c5e029443993945426f7b40a52e3e1344292cb75a03ca9da25b2ae03e0d1441d0de828e2de6996b06c513291804170e1fe8f96c884642f21be49bf396aebe9e8291702b132cec9eafb57e0af12d8242a0f8c86c68faad467329d953d34d8c8815d3698c1d85789771eddeeeca7a08fe6d5bf9764fa73277bda88aedaa43d4a5a264ce2b499c74a89e1fbec79361361494a45e4aa92c41a58b1edcaa7ff6ae67a1e4be873023b340213c9086bd5f01f7aa304dfd76372068bb11b56cc8b55724f38f22596e06c038b60bed4fe88df78ff7a914d138de3e65327234b1ae97933414a8a9d59b64852cd3b0a940927d03d236e7fd55a2f6ec32bfc560f1d1077e01af9123309b6ce6b3f779807093258f630c914d5c4e695310ea99e873498a4cc0cc27f2e3c39d69454fd60e63ae4bf177daa00b35ff527b32bd9060985649e31cdb4b971918bcd7ca7b0650861cae7fa2e3e5b3c5abefd004621beb085b3a44a31bab8951f676f668c0acf0d50db7c98d4b280b24fc97d8cae4c525e014d60c2c755bb35b7d3682ed0f2ca0e0e0e66c66c2416f5d6c79ee51844532da035a33ec19f289853ffa0278ed7688a30ae183ed58f61fe320a082bf02a8a88f7ebc12a2ef22fecf259d0d214056d9b4f9dbadc31bf2e9aa7db3ead26ef362bf929def55edf1df15e935bce99ecfaf1186dc0d442788984172f1140d817442316fc0e1d24f48c7095c10dd3afedbfb3e5d196b47304760cc97ae9de478146e3fc886e1c1a3896ab41d5474cfa4846dc71223090b1528745ecec14ba6a8066e3776827e76866c9c986e1f58fbef368fc39c2b2210dcca82ea1e8bcea363c95fc375cb259bf0f67a075ed5351273ed5c8036894d88dc3852d365c114a8b3fb9d2ee211f99a5bcdb6391b8602ef9007ee4df42bd41c057eb83ba1b0389ec19b10379f9f74ff08326c727a59089e17024023f7859ce4e4d26ef27fdd4085a2c6da5be08769a9b0c2823d789947f49ce197730987ba800ed8994e666814cac9cb448408de715027ea2e3346f25c78e21dcb0620d8b2840a4c3c78422aeb38086b6a1f182543af38e60fd8652641454a21fb0f8061b89c028d464d307c89985cb448b3f3b44e6ed652a0ded357e753f0656446bdb016e96ab85a93925bc9a741d9460c6eb5571db3befe1fc343ee1f57415700b48a54b56e73c24f8f4a5208b1403860cb1a3cc1a2000b2e46f54fc61ce449f2f9053e323d3e42c860a1f61fbc6c50a61a735a19a0df2c2660cf16548ec25f3b6ad399d43a66f3a58b86c8c07ff0903497d748bf57ac87d0f8898ab3a512213cd60f3258d4bc0808625a5d7aa9f20aab5e4c38b8906e3465696646112293abd813aa14b4c1cbf77ed541643cb9c2c1ac4905a42fdbc2340674f94513e77aac356a6545339187478aad2543d0ce14e7ce5064c4cc8693c17c7254a3c8ae811e75009c12aca558c93078f7e553fde2b179cba314a7bf014c7bda4dadd9ff2679429fa1776a61c00d1e82be2a4647531506d4ad1604eb39de43d94f356876e0fadce86c098ea65bf06110e7517f83a972c6d1965c940e358d1e605c8550e4ac8e858a36617d1902dc92cce4e9b7da8b140289dac6e1bb97f2602ce5619aa42a2372c9138e6f32253deae7bc65ce5afcf9d5bde95a1040d6ff61c4e482a7f70fb43c6fb9e82589ea86966cc72cfe8d04e597080bab334f4eb356ed977cc157f6824124abd504e0f341aa267e1f0a1ccfb28dfa0d44707287f502f4d830f4349800b5c82d21b99e940de5c6ad8806bf07a23bd4df544d760e09c1e3b5b36ae31e48ef43fd59a9aee5863149c2ea468f88dd0efc7a35c37f279641c9c0ec82358565baf176232380584fb2d3ef08779533ba721100f1af548ff34400df371c64025945df9721104127b2207eb4773dd3d10003022c0b3274b6246587522c9ba18ea903289a326f214472cd9af9e4d2053d607249c8a537cfb9d1afeaa448da2d4ec1d1c2a0c421aa163b84bbe68cb373ea2692382031322e2034f12ed5cbcd0fb1fdbe50129eb89403167ebc16fd43e82f608f56ac8b9a259508dd8bbc8d49d2c6f7de9c363dd86192172408e3b7392db8acacb48ec575d40d19a2794cc29dcc7bfb2d6183e17ed7763d8099cd98a0f4d4dc989d10ec89562674f66f51613d28d044784b173839097e167c1c41206d6cedb9a72b7ca5ea17e34affa78fe41cea3b50e0b9112f079f66966b833dfda6450721bec0a5a60ee5c45ec4ac1902ffe2417914e756448336ac1aa07954bff5315bc0b9aa9463a7a402943475128d25bee256009f14d8a09b4de6ad5d7ca61a8e530874a64d31f1606db05d0b48c3d4087e7ff013c13306f7ccc8646e14fa903d4245a67ee8a5af6b785a04d3e14f03946eb70efe31aee78e1e8155d870455f668278df54aca69cee112186db4177e1f066b4eac5b819949d0237d5b2757457c4f6d971b95327f96063f234097a7e5b53513b75b042edf7ab01e7f16eef0b2d9ac641b906bba43255d6d802652c659fa0b9114c5275366663eccce1bd9c4fee320e674c73f64a8787bcd4f40399028863ef2eee42f07186dd598d717dc689f0dc9cb94afdfd91a19f94799b33c422324e55ccf9dbe25f44a2e3aa2572341fc207948d4df44ba3ca81407dfe563ccf93037a3b14a7044e029d3a43edf76f691cae9be1428ad4e847d8218fb06e49feebafe40df9eac970c249b020844c13b06917c2f0910105709786fb10d943a5215ea29688254daff8f6c72da8c8c95b2f22e4a461b93b0974239db28418a8050be6de1f95a169871bc7e160debc70c0137d1f50e90eb36aefe94e7ea2227a0b5f91a696c89c227d84c20f9bf8ae2a962de23579e36395f1850c27eff316c72aac1aef9874a1cba57438456c55942952605dcf114877f8de0f6bfb7cba589e4ad612a539dd0382b1cebc299ee0dde7bac23031008be36d18765593f70c06ce4054566cc7ca2adeef6c6917cd151358dc6517171aee5a0ab86bb56b17ea1976d36138924c1cd8553c74ad3897bc8a3f869a2c80cd1166814cee65f5e829eb7deb7c43480f8c9a63b9ec77be6e8d12ee6be043e2d192ce9f80d856869884cc9d5f13a2aa90d7d7f75598a733919b8a3df3aa52aa734032c9a157acf95b522deb4670de053ab500de13aa0f61845fd1955e2f9a49e6843beeab788c3591cde9f534a42bfb9f50fccfe661e7b616d31037749b8cd3ec4d4774c81cf04a69a0cc9f7999c250fc88d1a544e9132ab935db871c7a029d5867c95e6242625966f320d5913450c473fc0e200272ac6e23427cce0292ab197ebb8656aaab3f102bd2ea58661615916c764c264b0021578be86ae5c96dff2cae80c0e67311c23fffcf8a3fbe6c15d0386740df412edf922809a7b5b6c19347098880ceafc3fc6a1d9bc023420f0e1bbfab646702d3cbcf836997a207dc48e0015a8a87f55b7c0c27f9c0d7009e2e99afdb7eb0fec57b4a30bdf6f0bd111b3737dedc239b1029e7a19fe1c6fd96adcce587f73707b3e4e74d49598d44532f79f68d3fe5b65b8220e134be1b9439cf7e47d06f055f6db24c56161a0db5adcbeefc3061f2307df8d2c6e026b558c33e235c118af77dcee41de3226a17be9c7e66b2b5c3eb196876c5aed1edd09303581222f9c1506a3a23d3382363f0f91e53a1ad82bf791ffbc12b1045cc781d944941d21ade03eb6caadb18d9fd8076585b9f84d01c4dbb5728015a92bf9581e44d87a1504c765aab672e8593e8dc901c2b2718a0502eeead1a4c4c7097e28bc976cd140d0b428d5bed9b4afb838ae582301e97a3087ced5877c2cb8a27d8065e3910aa2c2969f45e7349214b529d3c27b5498809e6371ca43093345a34da61f5a36744003408984858c1a43bcf68612a277aee5c0944257da9cd0138b734f9879b3ef690e0e9c23e09e0bdf41329fbd82ca111167fffddb5e45ac122b3692168585cc6d427b79ae7b19a6e512e2a6fbb7da1739edb3c4f2ac84f60010da0989ca1a91bc383d79528c9fb1580673bf02d4d3e966ee86cd8e66fb5911228a8a52519e3029a42a5daf7a1d80e207d31139a68358f299fa610dba7147bd569771a38a9581866755126ce81e1473619cc0f8481a5ef6aaebeb8cd04ce21b6698a10e0d0af2316c062919b1b4d9eb94eaa8536d2f578aa63a5edbc7c096e3543e990fb13ac94e3d9538d0ebff3ab366ff146057ae7916b02ac8bb69e6318ab8b110951f7eda0c8e92755fc46689cec0feb9", [[], [], [], [], []]}, 0x15b0) write$binfmt_elf64(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x78) 2018/06/02 07:38:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x0, 0x5, 0x3a}) 2018/06/02 07:38:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x8}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) listen(r1, 0x5eb857) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xe99, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x5c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001480)}, 0x61) 2018/06/02 07:38:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400300}, 0x1c) [ 888.875316] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 888.897468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x84) listen(r0, 0x7) listen(r0, 0x0) listen(r0, 0x6) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/06/02 07:38:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x48) 2018/06/02 07:38:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x3}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:05 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffc0}, 0x1c) 2018/06/02 07:38:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x0, 0x80003, 0x81) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000003b80)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003b40)={&(0x7f0000003b00)={0x2c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0xee2622334d1c1b5d) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @rand_addr}, "627269646765300000001600"}) socketpair(0x0, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ipx(r4, &(0x7f0000000280), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x3}, 0x8) 2018/06/02 07:38:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xfc, 0x4) r2 = socket(0x0, 0x4, 0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="00b4ae9fca19fba868f03158de8d12d04ed14126c514de7b02ade828cb2a0180"}) 2018/06/02 07:38:05 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x5}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) listen(r0, 0x400000043) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x72e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1a, 0x8}, &(0x7f0000000240)=0x8) r3 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x100, 0x1000, 0x2, @link_local={0x1, 0x80, 0xc2}, 'syzkaller0\x00'}) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=""/102, 0x66}, 0x0) 2018/06/02 07:38:05 executing program 7: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080)=[{r1}], 0x1, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S', 0x1}], 0x1, 0x0) 2018/06/02 07:38:05 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) socketpair(0x13, 0x3, 0xb9e, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/06/02 07:38:05 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40030000000000}, 0x1c) 2018/06/02 07:38:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:06 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x6}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/201, 0xc9}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/06/02 07:38:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") close(r0) r1 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) 2018/06/02 07:38:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) 2018/06/02 07:38:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x0, 0x3, 0x0, 0x5, 0xff, 0x7}, 0x1c) sendto$inet6(r3, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) 2018/06/02 07:38:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff00000000}, 0x1c) 2018/06/02 07:38:06 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x2}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x17) 2018/06/02 07:38:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) r1 = accept(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x80) readv(r1, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)}, {&(0x7f0000000840)}], 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002680)="c9", 0x1}], 0x1, &(0x7f0000002780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) 2018/06/02 07:38:06 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000a204b7b50000"]}) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x6e4a, 0x5, &(0x7f0000000100)="267952874886ae7f03ac45c009c44f6b70407ee9ffccf2ac9ad036a4cd2d002eb34a2fee20258433c964740a026db6657397c86e6ac9a2a5cb106ea608ba91c0dc3bc275e537952efadd74c27ef63b298084afb2da10518abc39e12b5ca803fb74412b153724caf14736f3f074fc6f68831e47cdb5f76d3d32b9", 0x7, 0x0, 0x5, 0x20, 0x9, 0x10000, 0x1000, "bcf9eb9724ec6ec8da717bc28ef1fca514b808e41ed7ab9b26ef2866a66b5b2457eed4c72edcaab1de3febc0c0f9e8dd62f096dd20df3ec4a3898a8d202006309d52c9c38f536843a32dd2339969a5dcb4d6806d8dbe6edf13ed86d4d15d6d675a1a54287cff82f222e6dec7ee874dd8bb88b09c507ac4eb258f2f941e69086b48b4b120fad51c41"}) 2018/06/02 07:38:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:06 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/220, 0xdc}], 0x4, &(0x7f00000004c0)=""/233, 0xe9, 0xffff}, 0x40000022) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001300090f0000000019c7abbe79280b578687d24ceaaa0d6c2d36b8ead39ab0aae845d3c6a9466b13c32d35c2", @ANYRES32=r2, @ANYBLOB="000000000000000014001600100001000c00050008000000", @ANYRES32=0x0], 0x34}, 0x1}, 0x0) 2018/06/02 07:38:06 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa09000000aa9c00082f00fe8000000000000000000000000000bbfe80000000000000000000000000f8ffffff000800000890"], &(0x7f0000000100)) 2018/06/02 07:38:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x200000dc) 2018/06/02 07:38:06 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0xfc00}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 891.075225] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 891.107670] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 07:38:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) recvfrom$inet(r0, &(0x7f0000000240)=""/9, 0x9, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6, 0x2}, &(0x7f0000000200)=0x1) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r3, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000440)=""/149, 0xfffffdef}], 0x1, &(0x7f00000006c0)}, 0x0) 2018/06/02 07:38:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) r2 = getuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001900)={@empty, @broadcast, 0x0}, &(0x7f0000001940)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001980)=@expire={0x200, 0x18, 0x210, 0x70bd2c, 0x25dfdbff, {{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x3e, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, @in=@multicast1=0xe0000001, {0x8000, 0x800, 0x401, 0x1f, 0x8, 0x80000001, 0x8, 0x2}, {0x9, 0x4, 0x0, 0x7fffffff}, {0x1f, 0x7, 0xbfc}, 0x70bd25, 0x3505, 0x2, 0x0, 0x100000001, 0x2}, 0xfffffffffffffffb}, [@mark={0xc, 0x15, {0x35075d, 0x4}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x0, 0xa}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3ff, 0x4e23, 0x7, 0x2, 0x80, 0x80, 0x2f, r3, r4}, {0xfffffffffffffeff, 0x8, 0x9, 0x6, 0x5, 0x4, 0x0, 0x8}, {0x5, 0x6abec756, 0x20, 0xd66}, 0x10000, 0x0, 0x1, 0x19a0e19fbe3a61de, 0x2, 0x3}}, @offload={0xc, 0x1c, {r5, 0x3}}, @extra_flags={0x8, 0x18, 0xfffffffffffffff7}, @proto={0x8, 0x19, 0x3f}, @tfcpad={0x8, 0x16, 0x931d}]}, 0x200}, 0x1, 0x0, 0x0, 0x810}, 0x2000c080) 2018/06/02 07:38:07 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000180)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lblc\x00', 0x21}, 0xd) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="a0348cf98c1bba65b1187f1c364c5357b12f1739a4f41536de1e3638053334a68652564651d4ade8030dfc07553af00f160913547a1e47e6741566b2e5d1630ec85c3defc3151b26082138845388535428a5db6b68fb806a3eea5fec152f9177b8985eccd557", 0x66) 2018/06/02 07:38:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/06/02 07:38:07 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x100005) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb736dc0}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x3, 0x2000}, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:07 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x4}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:07 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x84c2) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) 2018/06/02 07:38:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="6c010000170003000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ffffffff000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair(0x17, 0x6, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x8, 0x200, 0x3, 0x8}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000180)=0x1e) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/06/02 07:38:07 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001780)={0x0, 0x1c, &(0x7f0000001740)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001800)=@sack_info={r1, 0x16be, 0x9}, &(0x7f0000001840)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x73, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x2, 0x26e, 0x101, 0x2, 0x1, 0x8, 0x7, 0x4, 0x4, 0x8000, 0x7fff, 0xfffffffffffffbff, 0x1, 0xfffffffffffffffd]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x0, 0x657}, &(0x7f0000000180)=0xc) 2018/06/02 07:38:07 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001040)=""/192, 0xc0}, 0x2) sendmsg(r1, &(0x7f0000001380)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000004540)}, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/39, 0x27}, 0x22) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000100)=0xc) 2018/06/02 07:38:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:08 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000200)=[{0x90, 0x10f, 0x400, "871c4791a629855d58037ffde33e7c58abbe5c5686124d48f2c79f3a68bb3f89fb7230befd79edc4159d1cdff64e60b24e754ef6a4ebe7d2d8c72f482e0481e528e35e775726b60b6a24529bc2a11c23ceb92a33807db20456566bcd0901c19acf095aecb64b5ea33a2b86b8291595566f0fe100e918aaa9b749d20d17"}, {0xc8, 0x84, 0xfff, "9d04f64acbffb93c12a90f1395a6ec604dcdcc0c0a30ce5763783c4a4fe9bf4abfa8853504ba971b15da147f80e8377d4b151de0a5d0a1d9f01e15b5e5470169530683e8dadb4a4cdf7f1877fce228db5b479e07eb23a8529cf0a21b2f4d4cc32dc263d31609258d2956f4f4658d9c7b448d193bb073e15b6f825c4247e92fed4cd3b8454b74e3ad472e7ca16558effd18410a243a684060a641463ce11c7489fe1ea4dd6e1f16522ca6190396fe7b77ee2707"}, {0xc8, 0x13a, 0xa5, "f717157dca42de81e8421a147922d2e4f646bd03b9afe800263c3defd889c429cf161f706f8ab6f689aa0c3c9471183364d229cd73cff8f3fb14779a968c05bf2febe72fea2612a4131f3e849d629833e9a2120290497b841843bb5fac80963bd589e235f0fb94cdd7bf2efedbbb03cdd24002335f4ce1d22c9354f036ea53370084ee03261d3e148fc73475d60fc8d3bca6f39671191cb8519bc101ea79c573fa0c037f57e9f51c7a68c5fb18c7720de2c03ec9c682"}, {0x40, 0x101, 0x1, "e0d440fd16c810aa4b8f7e078422e8033c4ad8080244549b3a794f349c14740aac03e58d06496dbd0ef36c2478adfa"}, {0x90, 0x1ff, 0x400, "3273772f884b5938c2de48d7b62d8c6e00ba8beaa37fb64b17bf659d2fd4c13eff802be77643a041350794be8292c30125d2b7f16e50872caf13b168ba680ab581352ed181b11f1bd38247684a0b1b857e5edd865f3416346c0b3a87729796aa536d03573b3ed5a4ad6c4a3d42763bdd5f84ed914057ec36b19563d632ace44a"}], 0x2f0}, 0x0) 2018/06/02 07:38:08 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'syzkaller0\x00', @ifru_settings={0x1, 0x4, @fr_pvc=&(0x7f00000000c0)={0x3}}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x80000000, 0x1000}) 2018/06/02 07:38:08 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @rand_addr=0x40000000}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xf, r2}) 2018/06/02 07:38:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f00000012c0)={0x27, 0x1, 0x0, 0x1, 0x9b40, 0xc00000, "ec245f3ca404cae8b66c3cc98329aa8a385d319becbf33fb01e9d8fc2af6448b724161a09e96722e74b5990846c032c501f92bea8a5bdb79cafac1b05ccf61", 0xb}, 0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x392}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0x9}, &(0x7f0000000100)=0x8) 2018/06/02 07:38:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x807, 0x10001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x1000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x300, 0x81, 0x20, 0x89b, 0x7f, &(0x7f00000000c0)='ip6gre0\x00', 0x5, 0x7, 0x8100000000}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x31a3c46a1c3c0bd0, 0x100, 0x5, 0x7ff, 0x9, &(0x7f0000000000)='lo\x00', 0x1, 0x1, 0x4}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)="f8f550e6", 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x27, 0x3, 0x0, 0x7, 0x3f, 0x0, "5cce7761e9c5856cb8e3e2a8faac4123eeaec6a131ca866370569e348ff4a202a16a645cdda062a522433ab52026287f2703501d8b27d045e1259a759e1275", 0x2000000000000}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f00000004c0)=ANY=[]}, 0x4000010) 2018/06/02 07:38:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x30, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:08 executing program 5: r0 = socket$kcm(0x29, 0x4000000800000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:08 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x66, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={r1}) getpeername$unix(r2, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) [ 892.323927] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 07:38:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:08 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/141, 0x8d}], 0x5, 0x0, 0x0, 0x7fff}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x6, 0xffffffff00000000, 0x1000, 0x5f, 0x42e}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r1, 0x974, 0x5, [0x10000, 0x4, 0x6, 0x47d, 0x1]}, 0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r1, 0x3}, &(0x7f00000005c0)=0x8) getpeername$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x380000000000, 0x9, 0x8, 0x1, 0x7, 0x3f5}, 0xc) getpeername$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000740)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000880)={&(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0], 0x7, 0x9, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000008c0)=[@in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xcc1}, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000980)={'ip6tnl0\x00', 0x1200}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000b00)={@nl=@proc={0x10, 0x0, 0x25dfdbff}, {&(0x7f00000009c0)=""/253, 0xfd}, &(0x7f0000000ac0), 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x0, 0x80, 0x9}, &(0x7f0000000c80)=0x98) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000cc0)="483af9e6b63f49da939607146cfecac0680b16ff8dd504d59982faa4bc92ee42046a1da4a15a3ba5ea8b3178370986d257c1ea8c7a9c8104ea67067441cd54fc37da005573fd539e680ae8cbb7975220f0dec1c4b7c50e8057c46365d8a0bcf19b779bb08a7f1894ab2563a65dda52a40aacadd2bb1fc0970fb7dd24606b511fca3e2701220c5dc916df72123ff5492ff5df7cdc807531a6db9a504ff1aea1d31e83ee", 0xa3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000d80)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000dc0)={{0xa2, 0x8, 0x800, 0x100000000, 0xd3e1, 0xabf2}, 0x8, 0x59a, 0x4, 0x7, 0x2, "4d0da3e9bdbf044736700c7c9dd5d1ee9cf1cea4245755850499fcd59a37217a30fd2b2e1976e29cc5e91064fcfceee8a8db40445f7bb1f1603839d1dbf5f77a69157da9f6bb9ac45b0d7505dc1a9f6581d4768e42fecafe27e66e52cba3dfba60d7920320679d79c0f6761f2f9f9d92ea535e89122c20543926c8c217eb7f3e"}) getpeername$ax25(r0, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000f00)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000f40)=@sack_info={r2, 0x5, 0x2}, &(0x7f0000000f80)=0xc) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000001040)={@local, @multicast2, @rand_addr}, &(0x7f0000001080)=0xc) recvfrom(r6, &(0x7f00000010c0)=""/16, 0x10, 0x40000041, &(0x7f0000001100)=@sco={0x1f, {0xea3, 0x1000, 0x81, 0x3, 0xe38, 0x180bae54}}, 0x80) connect$nfc_llcp(r6, &(0x7f0000001180)={0x27, 0x1, 0x1, 0x3, 0x5, 0xfffffffffffffffd, "e228caa685560308cf450739c984fb012d40e0d7ff8049b8dc5835e6a4f33b51758a028420b31d823f085a3f248cf8064bac532078e54605f80e9dae9ba537", 0x14}, 0x60) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000012c0)={@sco={0x1f, {0x40, 0x0, 0xfffffffffffffffb, 0x4, 0x81, 0x1}}, {&(0x7f0000001200)=""/89, 0x59}, &(0x7f0000001280), 0x4d4e6780a4732e09}, 0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001380)={r1, 0xfc0c}, &(0x7f00000013c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001400)={r3, 0x80000, r4}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001440)=0x7fff, &(0x7f0000001480)=0x4) 2018/06/02 07:38:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x400000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e20, 0x8000, 0x4e22, 0x2, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x4, 0x10001, 0x7, 0x80, 0x3f, 0x1dcc00000, 0x3, 0x8000}, {0x6, 0x4, 0xa845, 0x8}, 0x200, 0x6e6bb3, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x3, 0x4d6, 0x32}, 0x2, @in, 0x3500, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x8, 0x9}}, 0xe8) 2018/06/02 07:38:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 07:38:08 executing program 6: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x57) 2018/06/02 07:38:08 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x1e, 0x4, 0x0) close(r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7e}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20801220}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x8c, r5, 0x200, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x562}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe9e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x79c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40844) 2018/06/02 07:38:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x100000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair(0x17, 0x800, 0x6a1179ac, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000336, 0x0) [ 892.690999] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 07:38:09 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x80) poll(&(0x7f00000002c0)=[{r0}, {r0, 0x1}, {r0}, {r0, 0x2}], 0x4, 0xffffffffffffff80) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000013c0), &(0x7f0000001400)=0x4) sendto$llc(r0, &(0x7f0000000380)="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", 0x1000, 0x0, &(0x7f0000001380)={0x1a, 0x0, 0x8, 0x6, 0xaef, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind(r0, &(0x7f00000000c0)=@un=@abs, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd5, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/213}, &(0x7f0000000080)=0x78) 2018/06/02 07:38:09 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000001340)=@can, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/167, 0xa7}, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x8205, 0x3, 0x1f, 0x2, 0x4, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x80000000, 0x6}, 0x8) 2018/06/02 07:38:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x80000a, &(0x7f0000000040)="40efd94a", 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/06/02 07:38:09 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), 0x332) 2018/06/02 07:38:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8dafaae, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x8dffffff, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:09 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="59000000fff300b2a97297c89eba557e5ed136faf9e271429b549a008319fa631f5934363b8d5b8f877c24b6065b56e7eef9285888376e3b9164ecb083164cc559d8976a57711a0fe29124bfe05c5d88966af88eb2f8903271f0ec85d300a7cd9a6b4c9a3641c2c08b9db67f103f8377a05971d438db0e5b65c18c9ce115984803d29a90b363c8782e24f26bfcb51f6266cf835ea1a0d2a37a7e0409ee2e95df50caee3229e5e90d8ae287a1a659cbb50224559c78de0d7c1434f5e7e6900f95f9d329c569728f5b7010625ea8b9fd805c6a8deb70b2c658179b41c1cd8fdb7b1d5bbf559fc73dac928ad6395e2e0f965d3dc0"], &(0x7f00000001c0)=0x61) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/46, 0x2e, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "7d682ee4e828"}, 0x10) recvmsg(r0, &(0x7f0000003040)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) 2018/06/02 07:38:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0xf}, 0x3}], 0x1, 0x0, 0xfef7}, 0x0) 2018/06/02 07:38:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x600, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 893.658402] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 893.694434] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 07:38:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x7fff800000000000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000011, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xb8, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/184}, &(0x7f00000001c0)=0x78) 2018/06/02 07:38:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x90, r3, 0x420, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x89}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x14}]}]}, 0x90}, 0x1}, 0x20000001) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 893.725463] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 07:38:09 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket(0x0, 0x0, 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x20, 0x9, 0x0, 0x2, 0x400, &(0x7f0000000000)='veth1_to_bond\x00', 0xff, 0x7f, 0xff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xff) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 893.782527] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 07:38:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="fd6839a09840696c65300a587aaac111ac22a935cc561d5b3876f9d964fe3616bd"], 0x21) 2018/06/02 07:38:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 893.836645] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 893.926838] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 893.935601] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 07:38:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="37f921eb4f0bee02e68d84358a6ec4f59a36cd784cc65d6c6f259df2d1b0f068e04ca88f2b3a70b9d03cc8a6a74132634dc8354c659cda0d04e39a6d7d52432d76d3f5066203f754b47db3c94064ce69f7e9d1345b04dd6f4793d7405277f1474bae7fbd47d86e003c01efeef3666fb405982541f203811c57f55a3940e49c271fb7c8cb32e062759e432a97af46bbfd5937", 0x92}], 0x1, 0x0, 0x0, 0x8000}, 0x4004) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="040000003778d9f1ef1c32fc0b98143e037db86601bf7859c1250278424e1b2368a82cc1814d3154c125e8f99af7fb9747004420cd714fe563da0d15f75b669a52e5c1ef34f0724e7a2bb387722caf9eec55c3e54c788c92ce6e9f6387f3dd8159b9db6d4e98cb39d9fa5bd6e55a20", 0x6f}], 0x1}, 0x0) 2018/06/02 07:38:10 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffff8d, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:10 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @loopback}, &(0x7f00000003c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="7862692cb5e808d7240000000000000095000000ff7f0000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 07:38:10 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"77e0eace0d1b25"}, 0x3}, [{"a547a41d97f004"}, {"3a0485c706ffae"}, {"f00823606538cd"}, {"409ba0a2f80ab2"}, {"961b5e1e2d865e"}, {"e53b77701b7c42"}, {'RI5(A\\c'}, {"9a8a963b1ed078"}]}, 0x48) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="514e102665588f8ddb62a726895604d61859ef9fc7b9eff1ce0f26ef728249d9e75fc1fdcc7a162b53197a05be30ff34a65015483ac735c2e78397da46b8cb860f", 0x41) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002740)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000002780)={@dev={0xfe, 0x80, [], 0x11}, r4}, 0x14) 2018/06/02 07:38:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x24, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/06/02 07:38:10 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/06/02 07:38:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x52, "281618778a235063c41038a81fda8cb57f2d8c206c15183e337497597ac25339dd768a9e10d977ed23c28b913e44c14241407c8850e971752da828ec27222b7f36e8372359f63c79131cf2268ee747c0592e"}, &(0x7f0000000080)=0x5a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0x9d, "b95b2ba3eef31132bb9ea7c94bc5a7ffc72f259e3d6be3e54a32b613d7359a6b391cc879f191ebcb742faa235d8ec1a30fbffbd0c1edf5fa5d5129a954c5d23b888357f2108b05cf6aa478a3f075d976782e6abc09f8ac7c0c8f3b7015da5bb31cbf18f47319a445f5f512ce5200bf843fafd11c06a04a82bcc24123d11ef83621fd8acfa16a7222d6aa21901fa24e43652d380baacd9ef897baa5269b"}, 0xa5) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") socket$kcm(0x29, 0xe, 0x0) 2018/06/02 07:38:10 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xfffffff5, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:10 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f0000000040)=0x7f, 0x4) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x4}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x4}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x13, &(0x7f00000000c0)={0x1d, 0x433e, 0x0, 0x0, 0x0, r2}, 0x2c) 2018/06/02 07:38:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180000000303000000000000000000000000000000000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 2018/06/02 07:38:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:10 executing program 6: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100005c832, 0xffffffffffffffff, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/19, 0x13}, &(0x7f0000000040)}, 0x20) 2018/06/02 07:38:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000000000000000000000000000f3ececb36df59055397617f38f5e94e34dd1ae1b4eb867834421115ae5c4a90c9112596f5357d6f9e8dab10d2170def196928ba6730d905a943652fa09ffc41721adb418cd61ae3b5149d4f1b7184a9d8e63a2bb92eb6ab250cd1cc9ede10806d10d3f927274f2447d449b27a098edbc4af78d262e861cfad6b61a1a49de58faaa3b38d620e13a36de381e63281463829faadd84dde696c2438a7b814ffd43d9ec3467018eefbb136e277ed8ef6d63a79214c85a1510af7ac9b38418fbabddac6da0358259f61540ebfe37171eeaf0f1e3994f674d7765af9bfbda6a5016c5ee662add54e0c64f49f4208f9f8d2bb70355088d0000000000a0000000000001001601ffff09000000"], 0x118}}], 0x2, 0x0) 2018/06/02 07:38:10 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x21, &(0x7f0000000100), &(0x7f0000000080)=0x40) 2018/06/02 07:38:10 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3000000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$packet(0x11, 0x800000000002, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x300, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/06/02 07:38:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 07:38:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000000000000000dc48f2ac296d6a68335e3326bd666a310b480880000"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x400, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) 2018/06/02 07:38:10 executing program 0: bpf$MAP_UPDATE_ELEM(0x12, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="a3f48a7df20ed11411750a", &(0x7f00000000c0)=""/1}, 0x18) 2018/06/02 07:38:11 executing program 7: r0 = socket(0x13, 0x800b, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0x7) setsockopt(r0, 0x1ff, 0x8, &(0x7f0000000000)="62cb36edb47698198472aa4581889ee1fd6c82f81e892993d466cc2d86cc80a79477734d49069f37a5b39c7c2e", 0x2d) 2018/06/02 07:38:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:11 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000290000003e0000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB="0000000000a83400"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70, 0x4000010}, 0x8000) 2018/06/02 07:38:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/02 07:38:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="441f08cc000000f49727c1c6fe36cef3e26def232e81ffffff00000011", 0xfffffffffffffedd) 2018/06/02 07:38:11 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000040)="50305133cbe96edc3c211e71a45825d2c3578868e35f01f2a08909398dcfa9c533d4931598cc03a8e0c0b03b52b3e9cc2384e5ea94cc90fb342c9cb0b9812b309fa7226cf93f32a5284c96491a4217d0e8e0d9c82f86a6ab55cb27485d1e9393cdbeee356c8c25eabf5b9691801b0fcc04437bdc346c3c4d84a60717a7300cfcbaf287c6c0d21dc9cd8094709daadcb6062ea4", &(0x7f0000000100)="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", 0x1}, 0x20) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x7, 0x4a, 0x0, 0x2, 0x6, 0x6, 0xee, 0x38, 0x332, 0x3, 0x5, 0x20, 0x2, 0x1, 0x8, 0x96d}, [{0x2, 0x9, 0x6, 0x0, 0xde50, 0x14, 0x411c, 0x3}, {0x3, 0x9, 0x200, 0x8001, 0x9, 0x58740ce2, 0x45f8632d, 0x7}], "a27bd147fdc6c2afd541e5e4e455b1436b7c6ccd3a75a27c9027fe5c5ce3e452907057602cafcffcaa763b77108d526831ef9335b169670f6142c21976d35ad937a1cd0e4e0e095af485924d56f0ef3ffb148a9f4d5fd26d8872aa4deae9f6d5a772fde45b894987554fd8337119c1b28f52e8fc7956142840efc0604ff15f415e6b387330fd58a56cd006481efaa716aeb599bd71828f7d3112be73972d99ddc888f37338f602a5185aaf83ba8de2ad078c650101ea6129f64ed6a0aa8b81d97238edd5524b7bcf9d7468fb6f8720", [[], [], [], [], [], [], [], [], [], []]}, 0xb47) 2018/06/02 07:38:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x8}) 2018/06/02 07:38:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f00000002c0)=""/56, &(0x7f0000000080)=0x38) 2018/06/02 07:38:11 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0xb0a, 0x4) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/02 07:38:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x3f4, 0x2e, 0x10c, 0x70bd25, 0x25dfdbfe, {0xc}, [@generic="3a914f5615f09ddee1014cd8b2b2cd1066ce55c4be8eccff36f46bccd72a4287a9fe45", @nested={0x24c, 0x82, [@typed={0x4, 0x52}, @generic="b6f232160a04d141ec74aa87dbce94d5d72c39b7406a841341dee623c82ecc6d5a9b4a9c6afa9f8c111d8c83e5f4e55b6771043e2d61d54c8004b598af3194d1ae41a346060654976dc744bcb9", @typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x20, 0x4, @str="136367726f75702d656d312e73656c6673656c696e7578245c00"}, @generic="9adaed0544141b22dca4d3f0b6e222eaf89253965347adca2172fafec43bf1790921853da82a7964943792479ed06662037e8901776ee6fa4331e221d1c0a86602926254bb3600d208b04f776b1cc134dd139b9bb70bbc08069eecfe7c6fc220922350c86c610c57f78443f7d57fa70adbe2f105fff31e7b00e9602cbe877c077a3b94678716e34f1f4abeb110223fe5cac7c3f995405610c43dc4aa209d4e0aa66f031393dfc15e4481c53ec679437dc9bd39fe4105d0a204cab107fff779db8502dc041d8c6848de058c38226aa1de7853d288137c83f1870b43", @typed={0x8, 0x4f, @u32=0x3}, @generic="caa3d150ec2d538161225b25db56d673f0af6b3002b4d4b3304858b98abdf303e542bf8b764ad9ee742dd6d73535da4a850a6597c7c2671538dca7c73fe1b51ef9192d3efd02367bb83d2194b50cb05fb1e96e5b463b644620dfe1d39da039929d6653498a83da75429c32cda5781d78bdfde06de37f2c90d3f62ba9e25145a4b0ed1ea48143d374f624a123715adc0e6429e677f73722e92b84f3be9040ea78446506c146c9bdabdacb0ea22742844f0067382f83a9a8c4466df308ded4a39300e45bdcd6a6a6f77f60b7eba0cc2bc38437c5885564980410abe61f8892"]}, @nested={0x110, 0x8e, [@typed={0x4, 0x21}, @typed={0x8, 0x57, @pid=r2}, @generic="d2534d61cb274c5f7b349e71ddfd4ae0054716408043c8dab11e10407c82b98a4be079ec", @typed={0x14, 0x30, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x22, @u32=0x10000}, @typed={0x14, 0x17, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="d52834e08e209f7aaaa2a2adf4495db6e10637cc226f1f67c654454bea42ed2378881f8a5dbf0e727969d45be0e7d80037157fd881c14d1bdc4f0adfa26628c606817b9e7088365b04a17adeca8be9f580389957117f37ef7362bb39eccb0853a91e78e2db9d175376baf06bc19c15431e445fd00275f9a7cad31f03c305eeff276e13588bb7af70e4c301422b41a16a466a97f72f26e708e8be623830ef", @typed={0xc, 0x52, @u64=0x5}]}, @typed={0x8, 0x2b, @u32=0x4}, @generic="1af86278ae4a4b250493b191e2906613d8beb1672e17fc8be6d6ea1b0a324bc8d12bf996435987d717b32858f218712100eccbc167f66c259a2f1f94acdd4d1dbe0709ef966fc1832cbb8ee2cd96de1cb0335d0478f2578a"]}, 0x3f4}, 0x1, 0x0, 0x0, 0x24048800}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) socketpair(0x7, 0x5, 0x3, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000006c0)={0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0x265}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000680)={r6, 0x2c4d}) 2018/06/02 07:38:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:11 executing program 5: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffffffffffffffe, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0xc816, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x6}, &(0x7f0000000400)=0xffffffffffffffde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23}}, 0x726d, 0x1ff}, &(0x7f0000000200)=0x90) 2018/06/02 07:38:11 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/58, 0x78, 0x0, 0x0, 0x0) 2018/06/02 07:38:11 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x10000, 0x7ff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0x11, 0x80803, 0xfff, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x447c, @loopback={0x0, 0x1}, 0xf99}}, 0x7, 0xfff}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/06/02 07:38:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x300, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) 2018/06/02 07:38:12 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x5, 0xffffffffffffff81) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) 2018/06/02 07:38:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:12 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x2, 0x7, 0x2, 0x7, 0x7, [{0xffffffffffff8a82, 0x7, 0x40, 0x0, 0x0, 0x200}, {0x80000000, 0x4, 0x101, 0x0, 0x0, 0x80}, {0x10001, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x7f, 0x800, 0x7, 0x0, 0x0, 0x2208}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x8}, {0x20, 0x4, 0x100000001}, {0x45e15679, 0x3, 0x6, 0x0, 0x0, 0x2904}]}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x2}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r3) 2018/06/02 07:38:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0xf7, 0x0, @loopback={0x0, 0x1}, 0xff}}, 0x10001, 0x9}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="ba0000007ea8b851c2d3e08f2940fc6144f58cf6bb2f392d605b4a032ec7cefd8de776a17d0065bf930f2f9fa9973b20481b37591e6e840becb69420b3ac99101f454e0d9ae7badbae84d435d4538c442ac572db724c893436cd50b6e1ff9768b530b74a9493c401d963a0fef6b0d8cfa60a08a69a0facc33163475973593e48e5fedb999a949942208efbd98ad58c69621774672e60e556bba4adbdb7cbeaf3110255d69214f6c00a0332168848f3b9e873adda0b62f27c682d238adf1bfe6f9920220df6190729516b75cc01d28aa92b5201d4027c6563e06e0c1572d1545656785b58da2fce6017cd4a30e99aaea3f1e0c507e00915b3d3540eed7599cb7bdd92b5b5df4dfabdda5dc60a83e788b87b340188d56f0d5697884a3378273be66bd0b5f5a9c92d9a60aac68d34b4a507535ceb334d36105840b4f6dd360809f01f59303c54d11db5ea860000000000"], &(0x7f0000000040)=0xc2) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x80002, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x7, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@generic={0xd, "42c85bf7b57cf317f9714c3b11bd74595610db729adeffedb7517a434fca09cb97904e890c9dce411d35bbbf33c5db3607d4ead508adaf8f9b7995e3e147cc6bf9ccc555f2dd465c854c4f7c7e73e36ce7aba12e1977318cd653878f83fca7c90bf9f53bd31ba222bbb01002f9a9da5258876c03366e638e4b6d93d9a3a0"}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d000000000000568a4c2056df351fcfb2b4dc211ef18ef7fd4dc871c278d8d921283903ed064a7a75b1e20dd3d408d7d78c7c74f38f3c430000000000693b0000"], 0x43}}], 0x2, 0x0) 2018/06/02 07:38:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x800) pread64(r1, &(0x7f00000002c0)=""/24, 0x18, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gretap0\x00'}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip_vti0\x00', 0x2}, 0x18) sendto$inet6(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00d', 0xfffffffffffffe59, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000280)={0x2, r5}) 2018/06/02 07:38:12 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r0, &(0x7f0000000100)="d9c45e2a0052199d67f794d6940d5a4468a070301776e0c75c709b74d465ac7530a9d97341092d6f8d87be45c0badb5f0e123ea0df3bf606", 0x38, 0x0, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) 2018/06/02 07:38:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:12 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x3}], 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x7ffff, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x3, 0x81, 0x8000, 0xff}) 2018/06/02 07:38:12 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) socket(0x26, 0x0, 0x0) 2018/06/02 07:38:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x700, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:12 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="23000000240007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 07:38:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000140)=0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0x9, 0x1000, 0x60}, {@loopback=0x7f000001, 0x4e22, 0x4, 0x0, 0x0, 0xc005}}, 0x44) [ 896.844211] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) 2018/06/02 07:38:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:12 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x40, 0x1ff, 0x500, 0x0, 0x0, r1}) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0x2d6, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xfc, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001}, 0xf0ffff, @in=@multicast2=0xe0000002, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/06/02 07:38:12 executing program 7: unshare(0x24020400) r0 = socket(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x1, 0x9, 0x1000, 0x26, 0xffffffffffffffff, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000180)="00ba1100392f0000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/06/02 07:38:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x29, "3fc0f0fcea6ce7ba6384a1d265d2d059e6d3b5a489ae928deec9bd2dc39314ad74f8b67b03c3ea5277"}, &(0x7f00000000c0)=0x31) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x0, 0x30}, &(0x7f0000000140)=0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 07:38:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl(r0, 0xd, &(0x7f0000000280)="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") setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:12 executing program 3: unshare(0x40000000) r0 = socket$inet(0x2, 0x4, 0xcd7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x6, 0xffff, 0x8, 0x2, 0x100000000, 0xffffffff7fffffff, 0x8]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6d, &(0x7f0000001100), &(0x7f0000001140)=0x8) 2018/06/02 07:38:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x80ffffff00000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 896.911557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080)=0xc, 0xffffffffffffff85) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x6, 0x8001, 0x8, 0x9, 0x9, 0x3f}) [ 897.020776] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 07:38:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000380), 0x0) sendto$ipx(r2, &(0x7f0000000780)="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", 0x881, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "d6d716f15680"}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/02 07:38:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2000000000000268, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x74}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x400005, 0x84, &(0x7f0000000080)) 2018/06/02 07:38:12 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) socket$inet6(0xa, 0x6, 0x100) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x200000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:12 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x2, 0x1, 0x4}}, 0x80, &(0x7f00000019c0), 0x335, &(0x7f0000001a40)}}], 0x1, 0x45) 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) 2018/06/02 07:38:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 897.901819] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 07:38:13 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1004, &(0x7f0000000040)="0047fc2f07d82c992409704090512a5659db99212dd7b16d241fc596cef5098f48730b15ba272c36e9b7384339dabe894f83bfe745cc5219e3e606a28ab0e702ba5a9567") syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f00000001c0)) 2018/06/02 07:38:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:13 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="935eb5e01623d8", 0x7) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x74, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 07:38:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0x2000000011, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) socket$inet6(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendto$inet6(r1, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/06/02 07:38:13 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x800000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x0, &(0x7f0000000940)=""/42, 0x2a, 0x7}, 0x8000202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0xfffffffffffffdfc, &(0x7f0000000140)=@generic={0x15, "ba4d61a898ce858c31e313f69e73fc3c74f1d807f59b734d9827890cffe9702ece1802b5d352fe4eb934bc8986668c86fdfbabf89cfb55a22d943f510480a3fef200f2918790096fb5414beeadab9c666217cfc839188416a22f0c526a60df9d8d8fb441d17192dd889d7ad655d00578ff2a6df8bc67486211b858e235a8"}, 0x80) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000000380)=[{&(0x7f0000000500)=""/175, 0xaf}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x0) close(r0) 2018/06/02 07:38:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:13 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) recvfrom$ax25(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x2000, &(0x7f0000001340)={0x3, {"cb2383e7a2351e"}, 0xffff}, 0x10) r1 = socket$inet6(0xa, 0x80b, 0x100000001) ioctl(r1, 0x8912, &(0x7f0000000240)="2047fc0407e92c99240970") r2 = socket$pptp(0x18, 0x1, 0x2) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x20000000, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffa9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x714}, 0x1) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0)=0x101, 0x4) 2018/06/02 07:38:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="2bed24ce24c362df23d47c1efd790cd578ce579c1de21f6390c8b84d9edc98e81bfd159d46157ffa8d4683196679c61cdf3e444b0ed78ee6934835d835d8c81ab3c43803df4a39e55dce3c8ca9a48e12ab7d6fcdbe18ffb79a42973f676a84c83941de8a894733090345530907072a0f5c98970cace5284508b455d0a89601eaa55fdd5b5c887227902d753f5eb39e1fd1785d17c64035d8ab2f67b03410c389e8ab49094bad62ae64361ac1ddfb8e098847bf4e0687810b7936e0b83519c43f9dd90b8cf3f7f7111c00a6becbefa916d3c3181f2f2ee6052082d67a", 0xdc}, {&(0x7f00000001c0)="2e47f815b57fcff1f0ef8a6a933e6cccb248736e126725c9e9c7dbb2a9d423616c92a209b70bc889491e1678c8a892625c1ee3", 0x33}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="bca49248ef525fdfbafedcd4ec63d0c2c89144662a95a1568ba43012f7b420188ba2a1fd2127e2e6e31ca0f9248aba4aff1fa841d422b47ad8d662166b90739d3508dfc74c44e092f1", 0x49}], 0x4, &(0x7f0000000500)=[{0x100, 0x19e, 0x9, "9a92c9a2fd028253acfb9b316cd082836bf41eb0445070e22dcf9a40918b50a517df471977094a6d19a7934c2850d4943f18f6ae2d4bc259c3c5c98977d668db686ba391664ece194e6854115627b927d1e02192a1e89bedebb785b4103526f22a286000c6f7b270847fa53936bb0d4e83f796f8dbfb257930e91ce5aaf1702feaeb992c5dcdc8dc516d32005bebbe26575725bedf1bd506882f1d2b87cb96473dd1e9835f5d2291738e6cab8e3ed373d5af9b8a5a0c53069e85ee85eac027e8e2f8c02a6b4b1777d1c3d75e59f0cad6975a9491ecab9275254fe8534197f9ccb125e89208b0d45e4ffc37cea90e9a2b"}, {0x70, 0x1ff, 0x3, "48d9e2f104d2d28179a582ec82117cf0242656da66da047456a6dc9a9cc4a24d85ff11ab76795e8e8851a04064dbc066b44b639c52a827d4ee52226768abf92be9824d895ff3a6b2d0501a4bb4a10fd5ddc2eb06154c01ac2cd8e7ec0996"}], 0x170, 0x4}, 0x8000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/44, 0x2c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:13 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xf5ffffff, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:13 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") ioctl(r0, 0x8000000000000, &(0x7f0000000000)="d3b14cffd88e2b596b27a3a9935ff0e67e6df094f8b52eeb709aa4a5f16c5f42731fc9c387de901e0db7f3d9996a303135068ae38318") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/02 07:38:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x1) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) write(r2, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100fffffffe0800000000000006", 0x24) 2018/06/02 07:38:13 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) connect(r0, &(0x7f00000017c0)=@hci={0x1f}, 0x80) r1 = socket(0x1b, 0xb, 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/02 07:38:14 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@un=@abs, {&(0x7f0000000380)=""/51, 0xfeeb}, &(0x7f0000000400)}, 0x6f4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="bc072f570a1f1162cc6dde7b35230a02359959494288917d3cab2c4fbcc587b7bb4a0ab5e163ab811e569cc174d61b7f1e76ab1971b1998cd3ee6d703b228b983a5aeb70ecd864e70ce57c564fcc4217dbddf9ca36b10da93d8d0273c0c3b4f6a492580c74cd1921f74094e8d22147b9e584f79be8bda9e519471cd0efafed558987cc75aec1a45c630ef9", &(0x7f0000000100)=""/40}, 0x18) 2018/06/02 07:38:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x6000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x1, 0xfffffffffffffff8, &(0x7f0000000140)="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", 0xfa) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1, 0x80e, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0x3f1, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="e4032200", @ANYRES16=r2, @ANYBLOB="00002abd7000fcdbdf250f00000008000600feffffff300001000c0007000200000001000000080009005800000008000b007369700008000b0073697000080009000b0000001c00020008000b0036570000080004000800000008000700020000000800050001000000080004000101000004000100480003000800030002000000140002006272696467653000000000000000000014000600000000000000000000000000000000001400020079616d3000000000000000000000000018000300140006000000000000000000000000000000000108000500ffffff7f"], 0xe4}, 0x1, 0x0, 0x0, 0x20044800}, 0x48011) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x428, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff, 0xff000000], 'bcsf0\x00', 'gre0\x00', {0xff}, {0xff}, 0x32, 0xba, 0x1, 0x42}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x0, 0x7, 0x14}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x8, 0xfff, 'netbios-ns\x00', 0xfffffffffffffff8}}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x89fc, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810dcfa16bf33733b7a8961f9ec26a783f8", 0x30) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x7, 0x4e23, 0x8, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x33, r3, r5}, {0x10000, 0x6, 0x0, 0xfffffffffffff800, 0x20, 0x7, 0x0, 0x93}, {0x100000000, 0x0, 0x4367, 0x6}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x3, 0x2e, 0x0, 0x8, 0x1}}, 0xe8) 2018/06/02 07:38:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000500)}, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/06/02 07:38:14 executing program 2: syz_emit_ethernet(0xfc, &(0x7f00000014c0)={@random="0de78ed9e0ed", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "2c41da", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000002c0)) 2018/06/02 07:38:14 executing program 3: r0 = socket(0x10, 0x80002, 0x9) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xc0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/06/02 07:38:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'\x00', 0x2000}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="41dfed6087794493fc2a2bdb5cb24eaaf48047ad0471a5aa9e9c4012756d8dad47424ed6bc9401ee") unshare(0x400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) r4 = accept4(r2, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\b\x00\x00', @ANYRES16=r5, @ANYBLOB="000228bd7000fedbdf250d00000008000500080000000800060008000000080006000400000008000400070000000800060006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) 2018/06/02 07:38:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x4000000000080002, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvfrom(r1, &(0x7f0000000000)=""/60, 0x3c, 0x41, &(0x7f00000000c0)=@ipx={0x4, 0x2, 0x1, "3dfa6dda932d", 0x6}, 0x80) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/02 07:38:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000001c80)=[{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000900), 0x0, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18}], 0x1, 0x0) socketpair(0x7, 0xe, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000040)=0xcc, 0x4) 2018/06/02 07:38:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f00000001c0)=""/150, 0x96, 0x40000040000000, &(0x7f0000000400)={0x11, 0xfd, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000020015000404ff7e", 0x24}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/06/02 07:38:15 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e22, 0x6, 0x4e23, 0x100, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x40, 0x3, 0x1000, 0x2, 0x6, 0xf3e, 0x6, 0x1}, {0x4, 0x3c, 0x9, 0x3}, 0x9, 0x6e6bbd, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d5, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x8, 0x6, 0x3}}, 0xe8) mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000140)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'ovf\x00', 0x31, 0xed, 0x48}, {@empty, 0x4e24, 0x10000, 0x80000000, 0x2, 0xf4}}, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2613, 0x10000, 0x8, 0x5, 0x2, 0x0, 0x0, 0x40, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x7}, 0x4) r5 = socket(0x10, 0x4000000000002, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x2}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0xffffffffffff523d, 0xdf, "ac28eda437f1111fae3c784c4efb9f50ceb67d969a27b3b9a98b5b58d20813362181cc565d64ef3dbe240d0b8d8eacfb4fe5f6ef7e4adaa454fa42081a351a4f5d49eadc0b4a2a74a7ee1e66bc76cd43e81b4d5ffa88641e197faeb171302eced3cf2fcf66d52bb2e4f962b67309e0e38196f0e9d8fc5f05f4758c5c0b67c3e71b0de271cfe4f4524c900df52d5a4eeb5dd643daeb79085c351e9f0d169f90f7fdbcad6179367c484b2900b441da9a5d1dfd42761ec0ff86b0375e68f291736bdff6d2c6eb6c5515a1fb1bc69ca43068ca7d17e2c75534405f81ac40d63d2e"}, 0xe7) 2018/06/02 07:38:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 899.272209] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 899.298204] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20003 ovf [ 899.325775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 899.357271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 07:38:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="0047fc2f07d88997a03cd87f09068a6a712c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a204000400", 0x24}], 0x1}, 0x0) [ 899.378326] IPVS: set_ctl: invalid protocol: 47 172.20.20.170:20003 ovf [ 899.410986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 07:38:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x8, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/06/02 07:38:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000180001000000000000000000050000000c0075000800000000000000"], 0x20}, 0x1}, 0x0) 2018/06/02 07:38:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffff80, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x4, 0xb}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:15 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)}, 0xfffffffffffffffd) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xffffffffffffeb9a, 0x1, 0xffff, 0x1, 0x800, 0x4}, 0x80, 0x7fff, 0x101}) 2018/06/02 07:38:15 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"3b6a528afeddbf"}, 0x8}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno\x00', 0xb) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x3ff, 0x3, 0x20, 0x8}, 0x6) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/33, 0x21}], 0x3, &(0x7f00000003c0)=""/161, 0xa1, 0x100}, 0x41) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000004c0)=0x3, 0x4) connect$nfc_llcp(r1, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x8be, 0x3, "1814da597f5b37a0a9d324fe0bc3385c3d533c33b00590fa87452b8ce749277a478f02d116b39129eb09ca1ebf52339f4be6f8dfae0c5763a68729e1403618", 0x20}, 0x60) pwrite64(r0, &(0x7f0000000580)="25280955ff7a741d68456094e1ad73f5151b7ae116ee3c9f7727dc63d0c0260ed80a17a466a9fa676342f650d410001fdc1b83724a9bbcfa64e166d6f62e6f00ee608dc20c7f8fc8461ed46c4fbf717cdbffbbb1eaccb2c7874114a569cb2ea01f6f3c67ec73edb6", 0x68, 0x0) ioctl(r1, 0xfff, &(0x7f0000000600)="0c165a7558e95f7b23c1c9dcd3ce88c76915b9af1316f2a576acd3a1fec6b67e0e40f5a024152b95b6800272331037954941c9c3f4c1c4fb1acd31f1a79bfae2d62356ed44fc9e68fe74546baaa9b1907c42f551") r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)=r2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000740)={'filter\x00'}, &(0x7f00000007c0)=0x78) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000800)={{0x7, 0x81, 0x1000, 0xfffffffffffffff9, 0x80000000, 0x200000000}, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000840)={'broute\x00'}, &(0x7f00000008c0)=0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) socket$kcm(0x29, 0x5, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000a80)={{0x5, 0xf36, 0x2, 0x5, 0x8, 0x6}, 0x7f}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x30, 0x5, 0xbab, 0x6, 0x6, &(0x7f0000000ac0)='bridge_slave_1\x00', 0xfffffffffffffffb, 0x9, 0x2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)={0xe0, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ac0}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x48010) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x30001}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x78, r4, 0x128, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe079}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000ec0)={0x1, 0x7fffffff, 0xfffffffffffffffa, 0x9, 0x5, 0x9, 0xa32, 0x7, 0x8, 0x40, 0xffffffff}, 0xb) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000f00)="45452959b71628336f1bb7") r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000f40)={{0x2, 0x4e23, @rand_addr=0xfe}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 'bpq0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000fc0)={0x0, 0x7, 0x2, [0x8001, 0x2]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001040)={r6, 0x10001}, &(0x7f0000001080)=0x8) 2018/06/02 07:38:15 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x20000}}, 0x10) socket$inet6(0xa, 0x2, 0xfffffffffffffff9) 2018/06/02 07:38:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lblc\x00', 0x8, 0x7fffffff, 0x62}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x400000000, 0xd1c, 0x68, 0x2}}, 0x44) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x9, 0x8, 0x3, 0x400, 0x9, 0x200, r2}) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)="4b0f", 0x2}, {&(0x7f0000000480)="99a99d79a790fd0c395ff2d526a5c5f50842eabaa8b1acbacd4448bcce", 0xffffffffffffff6e}, {&(0x7f0000000340)="fba966093bd13397303c77d17cdb6ab66beb5c7ee16e553750280cbf734efaf91c610d7bffbaa5a5bc248947190b2cd580a587268869534cda03576d3aa26d00e44c31bad38d311f4f8c3b9c75fa47940cc8c5d33cead8602ce0199c3199f2a591839c813f131c59107e65df0703e7d0ee211a2318b9e728caf508a664296454382c046207ab190790a2632b326fa61581bbc434b6dac63cf595b52b92ac2786251bee5426fd34e0f276177669a75746d57fe0c3376e150ff049bcb3365e99ce482dda1ba15bdb6393a0d506e4fc1db586298bf8", 0xfffffffffffffec5}], 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000740)={r0}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000280)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x50, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xabe, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x47}, &(0x7f00000007c0)=0xff53) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={r5, 0x6}, 0x8) 2018/06/02 07:38:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x800000, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/67, 0x43}], 0x1, &(0x7f0000000240)=""/255, 0xff, 0x7}, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newaddr={0x60, 0x14, 0xb00, 0x70bd2d, 0x25dfdbfe, {0x2, 0xbf, 0x1, 0xfd, r3}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_LOCAL={0x8, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:15 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1108050}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_getnetconf={0x24, 0x52, 0xa, 0x70bd2c, 0x25dfdbfc, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c004}, 0x8000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r0, 0x9, 0x9, "809093758f6cb9f34a09d48944dd30b1d02d28feeeddd2ee1b90dba8eb78aafa6e047cfdc9b846b02db00e858ee62a83bb3c0dedbd969f4d4230d8f4cabaeb992da70ec9383265e2b35fb3dbf0f98fc780e4891facd9dea1486a2302a2024c218734187d123677c47ea4d505de5cfc77cc5d7d64c9cc4065ee253140bb440b6f2cae14"}) 2018/06/02 07:38:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xff00000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 899.750595] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 lblc 2018/06/02 07:38:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x5a, 0x2722, 0x11, {@current, @random="c7327bc4ba6d", 0x4}, {@broadcast=0xffffffff, @random="1f1fa1eedc76", 0x7fffffff}, "b418b19f5c7cf4b6618418a45b1406264fd2bbe361cae341f3fd9beef9ac1fd1754a50513a92b5d18510cfce98e55c677faa48f1833c19e58ad28b1f"}}}}, 0x0) [ 899.924018] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20002 lblc 2018/06/02 07:38:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1, &(0x7f00000002c0)=""/211, 0xd3, 0x50}, 0x100) accept$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffeffffffff, 0x2, 0x3, 0x2, 0x100000001, 0x2, 0x2}, 0x20) 2018/06/02 07:38:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/06/02 07:38:16 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shutdown(r0, 0x1) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x60) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0xfede) 2018/06/02 07:38:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) r1 = socket$inet6(0xa, 0x3, 0x4) ioctl(r1, 0x4008912, &(0x7f0000000240)="0044fcff07d82c99240070") socketpair(0x100000000000015, 0x7, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x8001, 0x0, 0x7, 0x6fef, 0x8, 0x1000, 0x3, r3}, 0x20) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/06/02 07:38:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10040000000000b}, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/02 07:38:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x30000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:16 executing program 5: r0 = socket$kcm(0x29, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe0000000}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000002c000000995193be51175794d681a8044bd2cc0c8ff814167cc0c97b75f3a17a938ac483585e79595c428788e5f740ee"], &(0x7f0000000140)=0x50) 2018/06/02 07:38:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)="91074242e2fd236c7f9f15a29afad0d4591f0a1c2aabbdb85cce41b8108cc48056048bc46c268888e3b96db4166fa77cc6e891ca69aea7830e0e0bf995051aee9986f7a5a5e40f2fb6b12bead1c2ceb2d0855d84c693ce3f694f824a8e6ae0d65456d5ecfb5eb0c6f7b653a2fc3c5356aa3efd4969aaf2b9ca33b5f97316c26674058e6739fe34a55c3b25261d2d1855790a41039202c5fece1a1070f1737e875578deb15678ee583a1fb505507120b701cb7c0ff15661252d826cafcdd8fe0a85e94570a7520e987735d13bd4569329ccc34ed382737f74f5161c44131ec3dfab9fe0bd0cf0265dfab7f2c7ea49e8bca6", 0xf1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/06/02 07:38:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:16 executing program 7: socketpair$inet6_sctp(0xa, 0x85cc5b9f99743802, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x10, 0xfff, 0x6aa}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x2c, &(0x7f0000000300)}, &(0x7f0000000140)=0xfffffffffffffdfd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfffffffffffffffa, 0xffffffffffff8001, 0x4, 0xf800000000000000, 0x1c00000000, 0xfab1, 0x3, {r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3f, 0x5c80000000, 0x80, 0x3}}, &(0x7f0000000280)=0xb0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_create(0x0) 2018/06/02 07:38:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x9}, 0xb) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) close(r0) 2018/06/02 07:38:16 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffffd, 0x1, 0xe792, 0x100, 0xfffffffffffffff8, 0x40, 0x6, 0x2, 0x0, 0x5, 0x2}, 0xb) unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x7, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/02 07:38:16 executing program 5: r0 = socket$kcm(0x29, 0x4000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/02 07:38:16 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x30, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) socketpair(0x5, 0x807, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10003, 0xc999}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0xfe88, r3}) 2018/06/02 07:38:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(ae*)\x00'}, 0x58) r1 = socket$inet(0x2, 0x6, 0x101) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x1}, &(0x7f0000000300)=0x8) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb37, 0x3, 0x2, 0x1, 0x8, 0x3f, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x1cff, 0x3af8f0a4, 0x101, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x5, 0x1, 0x3, r4}, &(0x7f0000000200)=0x10) 2018/06/02 07:38:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800014) r1 = epoll_create1(0x0) r2 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x85c2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/06/02 07:38:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/02 07:38:17 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x9, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000000c0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000240)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0xd9, 0x4) 2018/06/02 07:38:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) r3 = socket$rds(0x15, 0x5, 0x0) connect(r3, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB='hP<\v\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/06/02 07:38:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000a80)=""/184, 0xb8}], 0x4, &(0x7f0000000b40)=""/255, 0xff, 0x100000001}, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x740, [0x0, 0x200002c0, 0x20000468, 0x20000800], 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'vcan0\x00', 'ipddp0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x148, 0x148, 0x178, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'bond_slave_1\x00'}}}, @connbytes={'connbytes\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'bond_slave_1\x00', 'team_slave_0\x00', 'syz_tun\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x220, 0x250, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_var_run_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'ip6_vti0\x00', 'bridge_slave_0\x00', 'yam0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de2bca24c403a3777ac2f6cf7565cf01852ed299ed4575565dfe5bb4a7bcc683846f444b671c68775362b394e18192165ae084db50aed16f00043b60fb935638"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'sit0\x00', 'team_slave_1\x00', @random="5e690e188ecb", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x158, 0x1d0, [@quota={'quota\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "38ecaec554871cc5d6e757f1aae0518af28ba1b6dc47c81533cf10feac7221eecc3b8cff9e9a7b8799b82bd31523b1aa39b9f9a00010fa05a824d79f30a502c6"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "945a4f52205468bb1a511b007f0d922e77bdcf6cd3510672daa20cc12dcea82a0de2b7d6bb1f086072c0e2e744186b14d2ff4aa502d464dcb289eb741694c88a"}}}}]}]}, 0x7b8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000d40)={'vcan0\x00', &(0x7f0000000c80)=@ethtool_regs={0x4, 0x9, 0x84, "f6d822683982b731a7ac1446378faf8a621929770c2f4b562329f9740044e963ecadab82ed5cc041afe49d6e7fe58a1d5049d92f1617dbfa296912953379e2325d44eabf1adf9852a8f00939051deec0ac4382fb2bfaad6b15695e80be67663c469e9a9b9ca37908c671d322149b707d93623716dbf714d26bb10e6377d9822841698199"}}) 2018/06/02 07:38:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x600000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 901.779199] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 07:38:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xff00, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) accept(r0, &(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000d00)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000d40)=0x9, &(0x7f0000000d80)=0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 07:38:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x7f5, 0x1) socketpair(0x1f, 0x80003, 0x6b8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x94) getsockname$netrom(r3, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 901.824279] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 901.876591] atomic_op 000000000c156b60 conn xmit_atomic (null) [ 902.592602] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/02 07:38:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x7, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:18 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) socketpair(0x13, 0x5, 0x7, &(0x7f0000001240)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000012c0)={0x2, &(0x7f0000001280)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x6f, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/06/02 07:38:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair(0x0, 0xa, 0xfd28, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e24, 0x80000000, @empty, 0xfffffffffffffffa}, 0x1, [0x3, 0x9, 0xcaf9, 0x4, 0x5c41, 0x0, 0x401, 0x6]}, 0x5c) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) unshare(0x4000000) 2018/06/02 07:38:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="4c4f61766f2cfa302a72393ebf9be100006e0a0280259c960bf5d638f70b4cb3cd535c51b700800000000000007646d32989f433fa37410d3e4f5e23de790742441d7aaf6f7224c03aad435f0e6a2686dfc2a0796f5d0368a349b60f07ae4c6d83eb53246901843d34842c6521297aa9f61f0948f31e9b6c531e420bbaf2a8b507c753bc4cd705fee0821c62d7f150a1e9dd4e7342c4e967fa3432448f4730150c53db813fd681ff03623efac3849d9482188e620d8658758a7edbf591282d8a3adcf3e802793f00000000000000"], 0x1}], 0x1, &(0x7f0000000180), 0x0, 0x4851}, 0x4040010) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040), 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shutdown(r2, 0x1) 2018/06/02 07:38:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x40000) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/06/02 07:38:18 executing program 2: r0 = socket$inet(0x2, 0x7, 0x200008) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7fff) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="2099c9e92c146c0a2695c64381e5d073d464c12789b2c22359488c0b76f1055d608dfecc37c29d9d75ce4d9e9992f26e9461bc427766c3308f017adbac89eddfe5e330e6c42198e40e186e891d08147deb48fa467b805dbff99934431b02940329626b35ae57bf8c30f95b91b30676737cf75867806d54d065f08f988a24683b35aad0c06c8e4e96c7d609093715a8619c756d37c090af870f6e7fe70dcc017327f7dbc6f2190563234704cba99782f3ffeefcde0d875f465b058f63f4eb8287", 0xc0}, {&(0x7f0000000180)="67b1cf77b19ac27e9253cd4756ac63527e7f763d3a359faec12c32f995204b7c002b3b1b4269f883c82b2b36d35c27034a25c5be0f85019823e4ee567d555f8df2f9dde7e5b94a29b687086418f087ed40ef78e49e825e05a0754b8e273b75dfaeee42b97148f34f7f26ebc6b3a41f199c779c757da527ffcee618c80c52843e086c7f635f8a89a037a819054991d2763f8803c6b66a234a95263fd507870b7b2c8f0f76a598448a4e5227baf4c07c26d6f3dea893be1127d17efaed882ea524a46daeb8fd045bc80ab9109653b39159d3c9356cd237f9b484b58b", 0xdb}, {&(0x7f0000000280)="69a24c5a0ba53f7639a460b7591723e4dd6e5161ed5c2692e896818bee8ac4771a46a7de051812a54e070749125e1fe630f33245c6328edf17d6081d2def6aebd0b52ac351a18bd8abb23310f8430df1aaf2b62e0e8eb3f5c49139ec4ac46d98de875edc1adffb208edaa82ef68461861e06", 0x72}, {&(0x7f0000000300)="fef273f60b1a74572ea0c47de14f346aad0aa64d23011c9f31b53f176bace17f41a9e3a2eea5f31673200e60f9e82c6f64fac9a30e", 0x35}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="4d9a716e1e42aaf36b88fc335234230a4ea5a7ccdf43798e82a1f349fd26fc3fd1693c6abc6f2dd8e14d576b8bd7503bf22fe2a05fd9a4324cbdbb9abbe56fb31a8d4e60f6828cf7d1366deaf38f8433216d085b45df331d3ee05a98cee57f32fc722d3e7dbcbc8b8f48afd74a435ea139742be58f7d76c527aed9de2da14c319b43fa212bcb8d506ca43316cd64b8d8dac4ebb36f0c2d7c2fdd18b60bbd1770713ed2494fb16a897bec74ae8d281e27b81e5a72959e78b5016ed3a02e07c3588ab848d18b3142a923ef6a03bad947bb7cac9998838f5b5961a640ac8955fd478d4983dd7c6a42c736dcd6", 0xeb}], 0x6, 0x0, 0x0, 0x40840}, 0x4080) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x2f, "4498294ed6c263a4ffad89ca2848f09af24bebdd93985d34abba3181c119957e9d5ef34c81d11519bc9ef99f3adc65"}, &(0x7f00000006c0)=0x37) 2018/06/02 07:38:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000)=0xa1fa, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 902.737769] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/02 07:38:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/06/02 07:38:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x6, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:18 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x8, 0xfff, 0x500, 0x33f8a7ed, 0x100020, r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000003c0)=0x314) connect$nfc_llcp(r4, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0xffffffff, 0x6, "2236529de7a4ad88afe026021c34bd5a147a4f16004e4b0dc1ac787d0f7aa90022310be6f171f4be75d9cbe24322a6b74bbef63fe9d76657d49dad4f19c46e", 0xf}, 0x60) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x88, @loopback={0x0, 0x1}, 0xffff}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x5, 0x0, 0x400000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x3, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/02 07:38:18 executing program 3: r0 = socket$inet6(0xa, 0x200000080001, 0x20008004) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x5}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x34}]}, 0x10) 2018/06/02 07:38:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7, 0x200, 0x6, 0x0, r2}, &(0x7f0000000400)=0x10) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f00000019c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001a00)={'team0\x00', r4}) connect$bt_rfcomm(r3, &(0x7f00000001c0)={0x1f, {0x1155, 0xd4, 0x4, 0x6, 0xfffffffffffffe00, 0x8b5}, 0x40}, 0xa) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000}}}, 0x80) 2018/06/02 07:38:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x300000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:18 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x7, 0x7ff, 0x9, &(0x7f00000001c0)='ip6tnl0\x00', 0x6, 0x8, 0x1}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="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") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x20008000a}, 0x1a) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0x1c) 2018/06/02 07:38:18 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82ca624ea70") socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000000)={0xf, 0x0, 0x800000000000000}, 0x6) 2018/06/02 07:38:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) vmsplice(r0, &(0x7f0000000000), 0x0, 0xd) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) 2018/06/02 07:38:19 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x15303c76, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x574, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000002000), 0x3c) r2 = accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x49, "8096a1b6b9e45912308ab8f5791c4e8827087a482082317098b6cdb0746f5ccbd7fad9edac2de932e79690f424ccbb61a84006722f4da6689137bf06cdef9641c4f3212e6701cbe734"}, &(0x7f0000000340)=0x51) accept4(r2, 0x0, &(0x7f0000000380), 0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/06/02 07:38:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xf5ffffff00000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000680)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl(r1, 0x8, &(0x7f00000001c0)="0047fc2fff00f26ed70900490cfffd680166667046c8194daa5c5f34a1549533303221fcac0e45c7ef21de8dbafabf") r2 = socket$inet6(0xa, 0x80000, 0x1) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:19 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="00470000010000007890e1caaa67ce0782934d74454f0bfdc2e152cc33b30000319de3109fcaf1898fb7fcaac4d4fb1d6d7a02a57f2dbe94a8acd598a6b80e54a58cedff34a204d95a8930b69553fc61790086a6acf50000000000") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 07:38:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept(r0, 0x0, &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={0x0, 0xb2d}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=r2, &(0x7f00000012c0)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) bind$alg(r3, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000100)={0x40, &(0x7f00000000c0)=""/64}) write$binfmt_elf32(r4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x9d7) r5 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendmmsg(r5, &(0x7f000000c380)=[{{&(0x7f000000a5c0)=@rc={0x1f, {}, 0x80000000}, 0x80, &(0x7f000000aac0), 0x0, &(0x7f000000ab40)}}, {{&(0x7f000000bb80)=@ethernet, 0x80, &(0x7f000000c0c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000002000000000000000000000000"], 0x10}}], 0x2, 0x8084) 2018/06/02 07:38:19 executing program 3: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0xf74d57a501, 0x0, 0xffffff7f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xa6d, {{0xa, 0x4, 0xa29, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) 2018/06/02 07:38:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/02 07:38:19 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xfffffffffffffffd, @rand_addr=0x2]}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f0000002680)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000002b00)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002ac0)={&(0x7f00000026c0)={0x3f0, r4, 0x24, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x400, 0x1, 0x1, 0x6}, {0x5, 0x7, 0x1, 0x7ff}, {0x7ff, 0x6, 0xfd0, 0x8}, {0xc7e6, 0x7, 0x3, 0x8}]}}}]}}, {{0x8, 0x1, r2}, {0x178, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9fb7, 0x1, 0x9, 0xfffffffffffff001}, {0x8, 0x8, 0x80, 0x91c}, {0x5, 0x4, 0x34a, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) accept4$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800) 2018/06/02 07:38:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:19 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}) 2018/06/02 07:38:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x2, 0x6, 0x991, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"62637b6830000000000300adc500", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000340)={r8, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x5}, &(0x7f0000000280)=0x90) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x8}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/06/02 07:38:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0xe88, 0x0, 0x8001, 0x7, 0x0}, &(0x7f0000000380)=0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r3, &(0x7f00000004c0)="c4e4cf435ab2fa8e859070823cdec95c9c37171cb3af97288bd8206e866a27a0ed35150c0d4a0e2b7ccc66fc2e12c5", &(0x7f0000000500)="62c38bfdd8840979b1ccdc85f1ef03935bb2df4b39bcdb8bcbcd26b4ca4f649823daf64ac2abfb18105f", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) socket$inet6(0xa, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800c000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xf4, r5, 0x18, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1a2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fe}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xaaad}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8041}, 0x800) 2018/06/02 07:38:19 executing program 7: r0 = socket(0x400000010, 0x80000, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'bridge_slave_1\x00', 0xffff}) getsockname(r0, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000110001020000000000000000070000009f9aaaa69514a3aad31182afc335738ed0ca1ea3da48ffcbb421422b1b5cc054acbc338e82b5471c606a8377b820b866465cc0b25c53d5557cde2b1471b1f3e2b6fbb4792b08b37449d937499b3c68935d33080b496450ea"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x1, 0x0, 0x40, 0x7, 0x3, 0x401, 0x7fffffff, r2}, 0x20) 2018/06/02 07:38:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f00000000c0)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shutdown(r1, 0x1) 2018/06/02 07:38:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r4, 0x100, 0x9, 0x8}, &(0x7f0000000480)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfffffcf3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1b, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/02 07:38:19 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="9fc77152bca1c95aaecdf82e5e2b59949aa8498663e0944ac079bc8da71531ad44a72f056007424b5a22256ad1c8fa9a68789c32ed0b1618be831ddea3d338c1e5282e2e23f3f0cc946aca83663c98680e4baa4628a42efd8ab27f0bf0ac3a51cce723bf180bce2697d614c19e4d07e79b9eb211ea4d15e9daeea8542740defcbe714a447e7ccb049bb120ac921ea32e91b488484443ff792b3bad0087072f0e8fa640c63ffd35457aec6aca280d3a6a757a1684e61676437294b2d271be011a53a71b6a1a890adafcd6bb8a8339ad54fe3abfb9d68af9d7824af8edc6fcc2f98cbc60193742", 0xe6, 0x4000000, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/02 07:38:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x7000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:19 executing program 2: r0 = socket(0xa, 0x4, 0x101) r1 = socket$kcm(0x29, 0x5, 0x0) accept4(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000) ioctl(r1, 0x7, &(0x7f0000000000)="0047fc2f07d82c68791e0900040000f8e341fffb6a57fe8c240970") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") socket$kcm(0x29, 0xb, 0x0) 2018/06/02 07:38:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/222, 0xde, 0xffffffffffffff1a}, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9bfff), 0x0) 2018/06/02 07:38:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x140, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac1414bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4b04000090780000"], &(0x7f0000000300)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000006003000000000000210000000000000000000000ffffffff90020000ffffffffffffffff90020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3c0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x2, 0x7fffffff, 0x1, 0x8000, 0x8, [{0x1, 0x5, 0x4, 0x0, 0x0, 0x88}, {0x200, 0x5b18, 0x3, 0x0, 0x0, 0x84}, {0x1, 0x0, 0x9}, {0x7e, 0x4ef, 0x80000000, 0x0, 0x0, 0x80}, {0x5, 0x9, 0xf11b, 0x0, 0x0, 0x400}, {0x2000, 0x100, 0x5, 0x0, 0x0, 0x1}, {0x8626, 0x3, 0xd0c, 0x0, 0x0, 0xa00}, {0x2, 0x1, 0x800, 0x0, 0x0, 0x200}]}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)="fd2566d8937bb1eea93fc845d23936a2fa4cae812be9f782d6bf4a4f4268959760c6cdd3dfc32572a93103a9bd1a65ed407106bdc51658d496102ce5202405e50b859bb16c93bbccd1aee67ab239388919de6a3165b755a72a4c777a6d6ec3afe0cb3dd9ffa363a6703638e9678b4d6717abb4ed64fe6d15d58d7a9d7c5ec56aadf850571eeae4ed8dc54551e52219ff1162c3b775371cb8ca68f94c", 0x9c) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002e001901000000001d4bcc6f020000000c00000008006595030000002e2ea1d44571f30067f8b89ee4611ce738a52edd96ac2e62b09d31f7daf67dc3f0e66f0f611e7b67c0"], 0x20}, 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001480), 0x0, 0x0) 2018/06/02 07:38:19 executing program 7: r0 = epoll_create1(0xfffffffffffffffa) r1 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)={0xa}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0x7, 0x4) close(r4) 2018/06/02 07:38:19 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x8905, &(0x7f0000000100)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/06/02 07:38:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffff00000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000140)=""/220, 0xdc}}, 0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:20 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x700000000000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x722f, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r1) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/06/02 07:38:20 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) 2018/06/02 07:38:20 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0xfffffffffffffeb2) 2018/06/02 07:38:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x40000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x1, 0x5, 0x4, 0x2, 0x80000001, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x0, 0x7f800000, 0x8c9, 0xc6, 0x0, 0x1000, 0x1, 0xcba0]}, &(0x7f0000000640)=0xffffffffffffff42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0xfffffc80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0xc5, 0x9bc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r4, 0x2}, 0x8) 2018/06/02 07:38:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:20 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x8dffffff00000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = socket(0x9, 0x80005, 0x80000001) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00000024c0)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/02 07:38:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000005e0007005df2614d00", @ANYRES32=r1, @ANYBLOB="0f0000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/02 07:38:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10f, 0x8000, 0xd7ae, 0x3c9, 0x60, 0xc1, 0x3e1, 0x1}, "0eb0765ceb0a9b556f9f9ad5b9e92fbae62e0c7b1bec7fbfe1990102b113c0a7aa116f", [[], [], [], [], [], [], [], [], [], []]}, 0xa43) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000002540)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@dstopts={0x29, 0x11, [], [@jumbo={0xc2, 0x4, 0x80000000}, @generic={0x8, 0x2, 'h\a'}, @generic={0x100000000, 0x81, "b3ba48c4a24167778dbac1ea5ccb6c7a26900467812c60fd6a21fd30d013e8e0670762902dd0651eb44b9c8718c803d27042c1b42bd32f63638427e3cfee1b4cdbd7b6ba5adb823c3bf345e5e47fdcde2765f663e61809dca27ee26869b5e5eff7c1b8694c43c4cd3fc52b87c40794ff8fa96f3addd689998a552b877f055aa20c"}]}, 0xfa) socketpair(0x7, 0x80005, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) 2018/06/02 07:38:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x5) 2018/06/02 07:38:20 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xff000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:20 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/06/02 07:38:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x7fff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000280)=""/229, &(0x7f0000000380)=0xe5) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f0000000140)="b52215a99164f7aed958d95697aacfd745670eb46a1bdbc8fe92831d601a37a771fa182c19f62f3b868a58ec561b83ba3d4a7551", &(0x7f0000000180)=""/69}, 0x18) 2018/06/02 07:38:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000080), 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000080)="c0fcc6919eb30a3c44b1742470b2e50ee9e8d5850d786655b50ee128eb108cebbdf6e9e4089a58c8c6e496cc5e7034fbe470de2ca11ab983d70128e6049aae34fa6b673e7bab30e549d735a95851fe31ca0954e0a495bbeef32bec8cdf96c1a2f278f4a505cbbdfba6e06a4fdd2143a9292c49919c0358aa3930aa1695a21b0fd4c0bf73a539ae266fda6bb50aad87f90ede366528b312f13903ab549eace2f11f99a0b994dd4dceaeb657b341fb73746b9a", 0xb2) 2018/06/02 07:38:21 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x80000000, 0x7, 0x9, 0x9}, 0x100000000}, 0xa) close(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x6) 2018/06/02 07:38:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002680)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f00000022c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x1}, 0x1}, 0x0) 2018/06/02 07:38:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x1000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:21 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/72, 0x48}, {&(0x7f0000001380)=""/213, 0xd5}], 0x3, &(0x7f0000001480)=""/147, 0x93, 0x590}, 0x10000) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x2000c0c4, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'si\v0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x9}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/06/02 07:38:21 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) poll(&(0x7f0000000040)=[{r1, 0x2001}, {r1, 0x180}, {r1, 0x20c0}], 0x3, 0x100000000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/06/02 07:38:21 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="0a12c66d59b815a8523c95a6396d44000000bf00b7deeb56ab9f0000000000000000000095000000"], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/06/02 07:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000bb32f30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/06/02 07:38:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x8000000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:21 executing program 7: socket(0x800000000024, 0x0, 0x0) 2018/06/02 07:38:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:21 executing program 3: socketpair(0x17, 0x5, 0x8000, &(0x7f0000000900)={0xffffffffffffffff}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000940), 0x80800) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000240)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000380), &(0x7f00000003c0)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000400), &(0x7f0000000440)}}], 0x6e}, 0x0) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000040), 0x109, 0x0) 2018/06/02 07:38:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x80ffffff, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='veth1_to_bridge\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005c8ff8)={r0, r2}) 2018/06/02 07:38:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x30, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x1, 0xc8, 0x3}}], {@x25={0x805, {0x2, 0x4, 0x1, "e582bed868192e6720e753830ce4a6f311b4c03d0d7c50a0bdd0e3"}}}}, 0x0) 2018/06/02 07:38:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xff4e) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x1000, "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&(0x7f0000001340)=0x1024) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x800}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x1c) 2018/06/02 07:38:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, {&(0x7f0000000400)=""/97, 0x61}, &(0x7f0000000300), 0x2000000004}, 0xffffffffffffffe9) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000070aff780bea1e93cd1df4000000000008000100ffffffff"], 0x1c}, 0x1}, 0x20) 2018/06/02 07:38:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x93e}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000740)={'NETMAP\x00'}, &(0x7f0000000780)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) sendmsg$nl_route(r1, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=@setlink={0x40, 0x13, 0x5, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x0, 0x900}, [@IFLA_PHYS_PORT_ID={0x20, 0x22, "ee22a59b2cefae3bf89e356eeb7804180bdab91d3196dfd637e1"}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) preadv(r2, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/32, 0x20}], 0x6, 0x0) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000080)={r6, 0x3}) 2018/06/02 07:38:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) socket$inet(0x2, 0x8000f, 0x8001) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/02 07:38:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3000, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:21 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000013c0)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0xff, 0x8, 0x3, 0x0, 0x9}, &(0x7f0000000040)=0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002fc0)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000003080)={0x3, &(0x7f0000003000)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/06/02 07:38:21 executing program 0: r0 = socket$inet6(0xa, 0x2002000000002, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000000c0)=0x68) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/02 07:38:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 905.774683] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:21 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="500000000000000029000000370000001e0700000000000000f1a900edd48e068a84dbfd9c2e7db2a93a8955c04f438b17bd0e91c6ba5caa5cceb01cd9982cb665ad71c1614b6e098e00000000000000e04a1dcc08f64235502ed32a92648b474aec5fe13835e0cec9e0f9a90c8c9a2e654ba1f8f576d7a43ccd169a46834b8b44ec0c3ede90ebcdb345ef84d5a40f4fe117e40b3671109213"], 0x50}, 0x0) [ 905.820814] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 07:38:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) r3 = accept4(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) close(r2) 2018/06/02 07:38:21 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) sendmsg$kcm(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="ed361adaad8577e2bd2e15f0255332b6024400f6f298707e27e4a75f92c9c43e4bff47ecabdd7707e301c34fb59a6f2726451a7962dfa53e8bd340d343a38311aba4ad2d60fa0f456a06b677d1a5dc077afb41197371d32a9512fb63b49894dcd7", 0x61}, {&(0x7f0000000380)="8fe84b792fc15e645036fda289d1e66bcb2d7a3b6c707d2dc77ef0efda227865745904ebcdab320126711d6ecc9d0b460243c19e19eac621602037d48203d5e3ac9d9c7cf8349f24457b415d97d3d4b8a081f0c5f41cf779ccfb9c1e2d096cb0c026fa04f42d5551ed57659147b9eddc162fb824dd214acf3a4a0870c04f8d7003e4d4412c1c0c7e98e79f8589763c7ee6eb02ecfa627fd30a0e7c", 0x9b}], 0x2, &(0x7f0000000480)=[{0x58, 0x11f, 0x0, "5c18343a01593f3defced2c0f103bef495b4a95a8dfa51498175a9bd31f12d36af6a193688d3a851ea319edc81eef242f6ace073db0cb5c78a260b29c07dfc65cec4e5ae6412"}, {0x18, 0x6, 0x5, "b6f41c3051e54a08"}, {0xc8, 0x10b, 0x101, "106c318ae013a9614d02a864ffcc5800a12220844711d1166bd983cf7a60c3d9641de6a8c61e29644b7c5d4db0cb7d7f98838df9131672a8f20de3a8a0178f434e7866d75a47009fdcd6861efc99def39b25b05d832b65b333117ee1b092d24019622e1373fa8c8a5054a639d3f5da6cf87ce1152ca5cc3a33d0baec4ca8c77e254ce2b9f93cec4091339b6ca9ec3cd1dab23ec1527a82aac76e31dafb266275648fe698ce5c52a6dc7e6e26f0798c329b3c6207451b"}, {0xa0, 0x197, 0x101, "d4abe96ca16aaf99ae9ee7b18da46a4114558587790f8b0d1a09819f436c6c17f698d613543cc86c9328726e7dd53876a170ffa88c8caf79caf2686a9cd84505c5a72760e13d4999122f813f7a83d188921d22c7de71978c7562f3c8ea94e2c20f86b030747008436bd35e7a6cfa30de46bd76c0229fa815aa7ef1aeabab4e802fa97291eb91bf04adddb70e57ea89"}, {0x78, 0x111, 0x2, "185277dc741a40d5ac76f23ab57d9fec4c635584916959275c9aa97d9494f457bf9e413564794e3d08b36689e824c0b3c57128353b99831366eb3bee9ab230eed22c0abcef98afb3331ef201f62a57a3bae0d3ef34ed9a5fca5b8455a89e6a53e60b9d51"}, {0x110, 0x1, 0x8, "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"}, {0x110, 0x113, 0x5, "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"}, {0xa0, 0x119, 0x8000, "b080c20e246c568576319cbc6bc6c70c4df611ccf82bb42ae8bd1d0f2ce0243331269631412f3a435a96c3ba278cd44b5f763a1f8d326990a3857d31e979601634c6d50ce6ce1186210364be9148b20d362fb6545ff0786e825c8e487e53b53075f1d885613ac9f6631e438216843261e4d275d9fe1c5ce194bf4eeac2827789ed85d138ee003a385a79"}, {0x60, 0x102, 0x8f6, "b86259640147e5319f32ac75bda63c3a7e18766a558e5348bc9ebd0a9673dddf4527bc91399972f10c0bf57fc288982298018e326a76c67fbcf7458d5be29995475947da1bc474a4487f"}, {0x60, 0x13f, 0xfffffffffffffff7, "6461de0a74d721867602419eb9afd67cd1f528794e13e531f785489bffdaecab6a44d5257bd63b9b510f37ced9a928c8e67960cb0f3d3f314651f658f3f885867aa91b07f3247e97ce6af3"}], 0x5d0, 0x4000}, 0x4004080) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c00)={0x0, 0x0, 0x401, 0x401, 0x8, 0x5be2f796, 0x7fff, 0x8, {0x0, @in6={{0xa, 0x8, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x4, 0x3, 0x100, 0x4}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000cc0)={r1, 0x9}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924097038a0e7bf96f4652b89c9a9d8210a6330e407be1b57fa53793f5b2085b345f67b1547a95e") r2 = socket$inet6(0xa, 0xb, 0x3e) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)="e5862f7c3c0e076923e99331820044c6455af60a17a44fa104a4a1f363fb5f733b69db2c2fcbfafacc1cad3fcf1ca9a603f2a011ba4c4faeb25620e1aefabc8a73450f423e86b58976810ed9dead6cbe4cbbb095bdb7c21d7c2964da1517f36cb2e236687e6d5810cbc45027e2e841", 0x6f}, {&(0x7f0000000140)="cbfcdb327d9436ce29f34a52c8863d6c50c1219785b454cd1842742bb0ce81688ebab203bddf112073c6d6af5221318363776736596a973c6f2b7bc27264aa79d77e93002a8665b5af06194953267cfe605615ec69d479503a75c4f7b747dcafc0426ac839bef969a333f1b652711d8be0d3bc6af2a6d27f31373502845d7f3fb24a44f95d03d63193650a5f6a1615e3757400d1ab46156d01bd210d3524bf0ced4bf6deabb4d49fbfcb5d6a8131c2106a5edca5e3a9e41fc6ad7ba404a00ca925302b0650cf", 0xc6}], 0x2) connect$inet6(r2, &(0x7f0000000ac0)={0xa, 0x0, 0x80000003, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x80aa3faea04cf84) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000b00)="aff7eaa4cd030dbe6421ed7de92e1f35dd662e4319b10050f8055b07c64aee2cf50319ed798aa3cb85961d2343f1a7a5d9080489aeebf22ad70e67807e32e8b65b014b636984ec4f8d837febcfa74b4da48e09cfbf94586474cdfa30c314bb9ca472e657b1f5a82e1fc29e266d5ebcfa4be8cad3448c0903ed167ac5bee9a2959e30a1170065d1230a0a9fcdc191a39c84acfbd0e87ace4635b71530aafa2cc34141341e655f1dcf0becec1d5df5a050fe9aafdb0dc228f4df09de56ed67c6bb4afd6b1cdba18d", 0xc7, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x6}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:21 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xa4ffffff, 0x4) 2018/06/02 07:38:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:22 executing program 0: socketpair(0x9, 0x80006, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x4, 0x7, 0x800}) r2 = accept(r0, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r1, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x5, {{0x2, 0x4e21}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xfff, 0x820e, 0x10001, 0x7, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x4}, 0x8) sendfile(r0, r1, &(0x7f0000000380), 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r4, 0x8, 0x10, 0x14e3, 0x379e}, &(0x7f0000000400)=0x18) r6 = socket$inet6(0xa, 0x3, 0x8001) r7 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r5, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r5, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001580)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000015c0), &(0x7f0000001600)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001640)=0xdf, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000016c0)={0x1, &(0x7f0000001680)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001700)={r9, 0x1}) accept$nfc_llcp(r1, &(0x7f0000001740), &(0x7f00000017c0)=0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001800)={0x7, 0x5, 0xb000}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000018c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001b00)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001d80)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x80240000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001b40)={0x1f8, 0x5, 0x6, 0x200, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x4}, [@generic="d5ca4897e5a75c5de7d7d97aadc956e085c349b03820cdccc8377f06648d7a5c0a7c1f5c410832d959dc44cfe7068df38641af316dfc20272b686702cfa1fbbd1dc4b90641d63b38526a0693838d00e63003735cda4b7226c00f9620ba45917e80987c9c42c24385f332fbef81d5f233f6fd333efa502bd0787879e755d294155c90bc9b60f2cd9047be8719d7f4ff1e8afb0268329c379e3609ecb4d61ff85216835df9a3427569df182b", @typed={0x4, 0x7f}, @typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x13, @uid=r10}, @nested={0x2c, 0x22, [@typed={0x1c, 0x27, @str='.{)posix_acl_access%)\x00'}, @typed={0xc, 0x6, @u64=0x5}]}, @nested={0xec, 0x81, [@typed={0x8, 0x64, @uid=r11}, @generic="81d383f6170254857f77e464454218d417accf7eecbba9a47ddb0ad4dd3428b14975e826e6483ef762ee5a1691fb423094e5cebe90a97ea2858fb8dd9dad037b15575f32dedd072dc45a23c421af8afb470120c1594d7d5013527467a1ffde395b402be042665a3c8887f888d5f0fdafb8d21ebe98b56809c65554e82eaa2750474b67b297f1b3fe4bfe3104e22f5cf91ab83b188e0acb60ba384718a27c62375142d3360e0e05e46c8eab08a052b21bb824ce4b0756713ddd4b803c7af75245585efef9b33386743409a1254591e0f5bfeaec75bd4b0e16", @typed={0x8, 0x69, @fd=r6}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/06/02 07:38:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x7, 0x6) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="401f070000", 0x2, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x401, &(0x7f0000000040)="82d68b4d2de6bb57ce49bdb2d53987bfa95a46290442d3ce4e636d1817338e7cc2eeb6f98f6b997ff9a89881ad03f3f088542eb22e41eedd4a7faba0fb38a86bb622dbf9451f100b4587eaf5f08a5b40632852d3d87fe9c4731ff24db7fa856fd1ed6c2d902689661f5a8c2a09166d7fffbb75f1") r1 = socket(0x1, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000089f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/02 07:38:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x0) close(r1) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_bond\x00', r4}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00000000c0)=0x55f, 0x4) 2018/06/02 07:38:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x1f, 0x7fff, 0xbb87, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffc}, 0x6}) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x15a, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1000, 0xf62, 0x2}], {0x8100, 0x401, 0xfff}}], {@ipv4={0x800, {{0x13, 0x4, 0x9b7, 0x9, 0x144, 0x65, 0x1ff, 0x100, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x12}, {[@noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0xc3c6}, @ra={0x94, 0x6, 0x1980}, @cipso={0x86, 0x6, 0x240000000000}, @lsrr={0x83, 0x23, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1d}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @end]}}, @dccp={{0x4e22, 0x4e22, 0x4, 0x1, 0x322, 0x0, 0x0, 0x7, 0x7, "c00211", 0x6, "22e31d"}, "8fb9956afdf2b834218e2eb64d5837187265d35f2df627d90621ded8afce23f1e4f0fe6b7a21b2e6a7bdea28d54978de2c1b94dbb983f8f4808a9791bd62feeaee2acffb0c0b1a2d5e86b9704c28a7c9b816b71a2eec6ed3b704dec3934b8b6662d5f2334ecbbb3abc24bbab39c23bb148257bfd6180cde93a6193d14c3ccabcf52823a0dfb291ac455c6ba8b2c67ed44e99f29fdad779ca852ee54e05bb450badd2eb776ee6e961f943d630129468913bdcda1f8cc5fca8183c2848a094459cf5a942451f56f637e09d3a89e58263a47a98bf114df676f28ca673129207c47592bb1b530cb6839b"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xc41, 0xd39, 0xd08]}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x7, "5ec0542ac728f3"}, &(0x7f0000000240)=0x2b) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e20, 0x7, @empty, 0x2}}}, 0x268) 2018/06/02 07:38:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x7}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket(0x1e, 0x1, 0x0) socketpair(0xb, 0x0, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000002c0)={0xa1, &(0x7f0000000200)=""/161}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r3, 0x2, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2fb}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8844}, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4, 0x3}, 0x8) getsockopt(r1, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/06/02 07:38:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x4}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:22 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000015c0), &(0x7f0000001600)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000900)={0x5}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'rose0\x00', 0x1}, 0x18) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x100}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x1000}) 2018/06/02 07:38:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x4a2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)}, 0x20004001) shutdown(r0, 0x2) close(r0) 2018/06/02 07:38:22 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) sendmmsg$alg(r0, &(0x7f0000002500)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)="c04553397d24017efff10d62780592cb6406621e440e2aed1bd4522931c5f170a0301720d3612f762872a07bdb232bf4c16ae2d26545c48c79", 0x39}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="795b5f4503414fb2676642132f9b253f7db1901a8b5edd2b70deaaa8f8eb68ba664c80ec9c36df01223a1709f62d3f2bf01f15b74db14c6e25da487434430d55cd1de62cd350254cc19661447397337f45a065da1f4f92072ed25583c3228ab239ba643d08c89c39065cbf229e1fa35f230f9ac9baee0a0afbe3", 0x7a}, {&(0x7f00000011c0)="c8bca9581f157b86a602800a7a71515280f164a9e8bb56d436e7b5c3d416b8d5336d679661b2fdd7f1a0f9bc0fe6a45b91c379fb441b93f3591b0c864959c841069bb6beebe03710436b887b75b0190e5adb982bf86a10bfa1c906c92bb7533ee6bf1dbd184f769bbd9e451772c6828cd967805f4ced614311cd92a8846dd13af51cb0a0b06dbb40f1b096869e5dff6c012d07280a90f35c783ebd0905f3a67292bef2d7197485ea7e70bf520717ed3fbe3db2d008489904bf4886370844e890abf040fe74d2005f1485628a2311e7e8", 0xd0}, {&(0x7f00000012c0)="59bf41625177531d8ff55a970b01f6af86264acf6c5cdab4e14ac351b77c9adea8aa11d210994194a072feab7acf433a43f5a3efa7948a536ecaca636dd0c678e38092cf887020916faf4b1116", 0x4d}, {&(0x7f0000001340)="d4d03b5668ced20ae44864068be9e9f70d368b2eec56d0f65d468c1f8f699353ed296bfe936cd9a7d95e89990cc2374b8c3a3e522f115dd7a712662172b1742e666fe55bdfff8fc872cd419ee030ab834e539905d6f5f43c455d7ca486d27bb311a6d73bb8bbe935fad6b7eaeb410570df661fa01807586a5e54f5743fb4d2f6b1b73f8019787f5410c702ee3c65843f86908d84355f487699bbecd7ebeed485bd18430636953d72318061f3f7c752e6bd5190e91e5d01e311", 0xb9}, {&(0x7f0000001400)="c5f8658682e3c7d21aa1a754b9a3cff75c9dab3a9d1cef03d8dae9f8bab8e052286df9b06702990ff691bfaccf2095c2ac15b570fd83653414b8a6f446d7c194a512d8a113d3cdb19d79fc5bc046de3146ad5589edec5415dcbc42ee229dec76375b0ead0b82c0704593295f9992964de8dfb208b2f64d4c7a995d26c8b1e3596c67dc8af3f4e45a53cdb5b75f58b18dd873c431669310", 0x97}], 0x7, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4, 0x860d}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "02aee79435016c6348e1643e2d0deaf2cfac150442812010b32c48a0279d52ffd8284bc3f3dac9a68d4e0ead8fddb0a990d91a495bdaf2b9427b4b445c44a9dcfad01de7bbb12db25978c7"}, @iv={0x30, 0x117, 0x2, 0x1c, "65316779a60b05da04cfc532bd6f975e02fea55e4fb2799826f5c465"}], 0xc0, 0x4040040}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="77acd4ea02103df990f309785ec56868790ae76916adb8ed1ad3a15890967ff556589d0794a661613d81da061517bb7aa861e5a68cfb86ef6c920f13eef14f794f3c39c951af4c3973139ee548181da203e7afc8efd7a98bb42cd143562d6af3390495f863aef642f6ecf03b212de77a377caebdd937a202d674772adb3ed649cf07fd9feec87d0636cf67c17084be1bc0e2", 0x92}], 0x1, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xf4ab}, @assoc={0x18, 0x117, 0x4, 0x783b73a2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "65ef81103600f2d659fc3c58027c751d74388fa920a18d169c78d3e9edfe9a97f54980d2ef0d62443855b485d52cd9e2dd581eed50afa0e1bdc4f010caa39dd6b6fe1a06fec9ad066f0c66aa965c196bc98bebdc8d523059799b1150874fc4891d783ed7a63b012365e1d357eb3375055edad7edce09b075b74c95cfe78d1eb2ce6bf86416fbcd034026de0c127e6ab63fadb1ba42abf2494698d6748c4d682876eb79ce40d3d58355101dc29f3fac25c323630203fc8b88fcb1abaed3ac79a82a00a8e21673bf3ccb21c1967b4b76d08712f02637ff1d27014dab"}, @assoc={0x18, 0x117, 0x4, 0x4fb}, @op={0x18, 0x117, 0x3}], 0x198, 0x4000}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)="4b3031c0bba7ca016c36dc28aa00aed58f2c9eb313a5da857105d2bd3882085dde6cb935b9bd37c89658a463316f00896910867516ea43e0981ec3b7f5cf8a4d07e9804b414c2eb9844264b19b9e95e91359e7ccd027ca0255f12101ce781c596bca3a28b5d74351c2bd88d0159ab4b944ebf61b731cc4f6d6ad0a4c32dd8c9ccbac0833f9720ff58ef7b351183b4b1f2739926b8f425193d90f8a7a8611c78c56247db5cd1157b3c875652a35eb4473c5087588a3bbafdad5229f1d319be6b185dd5c31ef493e36a94de06abe27ca7a8d5a7fc61cb4f982f853e3260446511034eafb833116bf9d911c202272adbd", 0xef}, {&(0x7f00000019c0)="b809e09b01e275b14e5960ca9f5b41b0287df931f43c2101a944b6ff096fe47b005d030311d435f4a63b71210dafa51786188eef35d3c200a881807b12b9aa60b4e1305f94fb0e11665fa20220377e90a0dfed36866e02fb580100e3370f38bf575f94ece31fd2ff5f04", 0x6a}], 0x2, &(0x7f0000001a80), 0x0, 0x24004090}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001ac0)="a162952d46302aaac60e43449817850c6d9d312e61602fab1d3d6583ed4a83201ccb8b3763a151b4cc611c57d3", 0x2d}, {&(0x7f0000001b00)="059d1078f80916ea", 0x8}, {&(0x7f0000001b40)="920033bacc4f6a97db6a2a2cdb7cd0d30f2161cfe47290df82a08d31d101737f49010b2f9b3a2f822235750ffbd470c6f07a38cdb3c13e1613fdf093b85a9d098202326d0a2fbbd32dde2fe7b9677b962cba6a945c47007ebf3b8721f7b69156448d68fa95f1363e2ba8a9d99f697200350ff784ff55d4c1a8af91a0", 0x7c}, {&(0x7f0000001bc0)="660614d1c07da3ed1cd0e05c1fc0b11937d14c47813c74a342118e0521303cf42185ccfb2b3967ad4df797ede9ebec8a113ae5145f028f1b981f275b69f1171b3bb7e58c09db88ae865c3e0bf7d82f069924b54123c275f6bf35fe4001e67ce9e8e28ea49ce8fc49f40df70641b5d77619effdd58447a44053aa6ad274b7aee3", 0x80}, {&(0x7f0000001c40)="86e65fbc84cba79b8624d1dfd6e711537ee8f255bb9ac787f14735655591531325d1deea9ffa0c4498c68c834c451d387520af157bce18bb1eeee17d43f54780bc7f71eb1ecbfd8a353a3782fe489cee9c5b11bde8914183608403ac9d8678d349f52fd0be923245f28543fca99a72403019af0718c78c1df0b186060b8eb3b137de5dd7efbe7c9e3c35091167e0345f880c24a3a4a7336ee015461b43e32ff76edd63a25ee650ff2ef9bd2a11d7f503fb7d498499314ca839481566e51e7e4d5ce6bea3b98f240804a35cc6f41b2c10ecda33454da9bb3602569110671e3b6ce7b5", 0xe2}, {&(0x7f0000001d40)="43f00978e05ef5e317db7ee4f0a00bfc8bff692c8b88a620a20dfd87f1f82d8548887862e32a2ad44b9bc6bdb58545634232342367c1a0c4d32016e1716fa0b092e93b2a1c1e8e658fff576257696af66fac68aa75c728ecb2f8625b9df90dfa999cebe347565183cff7c1a99c1352a1f424690d022e444e6d87c42fefd015dd0c52291dee8ab0de286d5987f4aac514424f71b4e67fb615fe1d1abc423b484b414749af52", 0xa5}], 0x6, &(0x7f0000001e80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5c, "b2d972c0e95f65103ab51bb5e0a22d3a906378df76d0707851e322b5d0571fb35d536bbef88d51cdb8954320475a2141e1ac57d732697a9c92211642299eef88b469f25d488501987d018f31d838614bdf1bd972a9d8f70119747493"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xdc}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xe8, 0x117, 0x2, 0xce, "11c98f722e5e9acfca6c45cc22953116a7511f396b1e050a4f78e1e606f352673f64b960b1b77dff63cbe75f302241b23bec4755b6bc0d00666dda478ffcd0d76c9cc0ef32d30e1a357fdb4317e225d178d3d91a6423ef066f7c807f59d394640f4f940a7b7203035a1c5590ddf251c4195a03689d34e3047723fb11239d5bcadb96b70bcad3afc70a07f38512737862c115e3dbe550bb9a85fa92c251e2a931521ca558957eb2c45053e35e53406b90a703ed6029d8e92d4383085691ba2b5a7c752c8e03c1a6aa007cb9aa4e06"}], 0x218, 0x5}, {0x0, 0x0, &(0x7f0000002140)=[{&(0x7f00000020c0)="2558965e65180b5144988530913b2ca009ce3b5cc9299f73a4f681304a2edb59b22902a4c95bf4b44dc5e9ac421a130f5d1c983f857e05ae78cdff91c9bf6e01ed06d92c820c3a7407b1ca009861021de6cd5cd18612f0dd66a9", 0x5a}], 0x1, &(0x7f0000002180)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3a, "b34f2b7fe090599b2d2b90cdd55f1209a1bf27b1d298e13a4c604db2b792b8bab3fef639f2897f06c6ded8e8c3c9041177f90ad2a35eb5fbbc77"}], 0x80, 0x4000}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002200)="043d4abeefb8b2fc38cc9825753e4fef45a3b9390e211c4fcf36e356285184b5ea32d266962ee307df82866d17f6eb80c4d18bd84c93b0e26a0f269a9c8badd8f1b240c5eb59c5a9992734c53dcbc4875205c9bacc8412afea331b65c935235bfa", 0x61}, {&(0x7f0000002280)="69b0d8be199eb44838d7d8f5b1a9a9c0e5acf00d433708ccc041081644146ed3136ce4ac", 0x24}, {&(0x7f00000022c0)="dc5ff73419ec429e92a142863a5b697e5e7aebdd553717f26a92b2df0298a0dd8e8d95756982fa084948022793da5547193bed60849ab65eaba9b95dec82d45543ef2a531b486ae2520e789a227fe0eed9754f2ea371db9914ee864ba1634e7f1883e2e4ce390adaed6a143ffdd8f7e7ade5cb3a2b0968cad7aac14fa3c281e31ba715cb9c28d8a85af307ccef1e20d6805c95f54cabecaf35d68d4829579b2a124dc57cfac9588f0597f6569c9e5f885edb59027c053a14cf4cfddb50edcc37faec18eb61a507db595075a9efd0e8a4aa", 0xd1}, {&(0x7f00000023c0)}], 0x4, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8}], 0x6, 0x4000041) socket$inet(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 07:38:22 executing program 0: socket$netlink(0x10, 0x3, 0x13) socketpair(0x7, 0x3, 0x359, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) read(r3, &(0x7f0000000280)=""/151, 0x97) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xe, {0x2, 0x4e24, @multicast1=0xe0000001}, 'yam0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) write(r2, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/06/02 07:38:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000002d40)=0x100) accept(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x400, &(0x7f00000001c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0xfffffffffffffe5b}, 0x1}, 0x0) 2018/06/02 07:38:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x6, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) socketpair(0xc, 0x805, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xb74d}}, 0x0, 0x3}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x4, 0xf22}, 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 07:38:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x2}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:23 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) 2018/06/02 07:38:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x15c, 0x80000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0xc000) accept$alg(r1, 0x0, 0x0) 2018/06/02 07:38:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c", 0x10) close(r1) socket$kcm(0x29, 0x2, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x80800) 2018/06/02 07:38:23 executing program 2: r0 = socket(0x12, 0x3, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x81, 0x3, 0x9000}, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/06/02 07:38:23 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) mmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1000000, 0x110, r0, 0x0) 2018/06/02 07:38:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'erspan0\x00'}}) 2018/06/02 07:38:23 executing program 7: socketpair$inet6(0xa, 0x0, 0x200, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r1, 0xb4, &(0x7f00000006c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x241}, @in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x100000001, @empty, 0x40}]}, &(0x7f00000007c0)=0x10) 2018/06/02 07:38:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x800, 0x8}, &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x3e, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/02 07:38:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/06/02 07:38:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x3}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socketpair(0x15, 0x2, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x56b8, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, r3}, {0x4c, 0xc9b7, 0xfff, 0x100, 0x100, 0x9, 0x101, 0x7fffffff}, {0x2, 0x344, 0x8001, 0x46f}, 0x2, 0x6e6bb8, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x3, 0x5, 0x1, 0x80000001, 0x7}}, 0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) socketpair(0x7, 0x0, 0x8, &(0x7f00000003c0)) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:23 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x832}, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/115, &(0x7f00000002c0)=0x73) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl(r0, 0x8912, &(0x7f0000000240)="07d82c0000000000000000") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0xfffffffffffeffff, 0xf35, 0x7f, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x9, 0x401, 0x4, 0x40}, 0x98) r3 = epoll_create(0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) epoll_pwait(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000), 0x8) 2018/06/02 07:38:23 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002640)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x80000001, 0x9}, &(0x7f0000000100)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002680)=""/199, 0xc7) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) 2018/06/02 07:38:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x30f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="a3", 0x1, 0x20000004, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r2) 2018/06/02 07:38:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/02 07:38:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x5}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:23 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto(r1, &(0x7f0000000140), 0x24d, 0x0, &(0x7f00000000c0)=@nl=@unspec, 0x80) r2 = socket(0xb, 0x8000f, 0xf5a9) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040)=0x9, 0x4) 2018/06/02 07:38:23 executing program 2: r0 = socket(0x1e, 0x804, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006080)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000060c0)={@empty, @rand_addr}, &(0x7f0000006100)=0x8) sendmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x4}, 0x3, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)="496280e3383c3386e15c65cc04588d603a0df5e39f107d19c2aec61a251d37c8216e0c774d63eece9c10e2a3d4e2ffb31adac17af75f4d3b872349fede31de33c48d693f97c214f8a5085baf0afda11b04d14f370fd778cbc2878857cd3fe4a1b8bdc001a16a6e1e366c", 0x6a}, {&(0x7f0000000240)="cea730a9439ac669f1f51a8d031a26160c8ebf2630bf3f06ed9adea07eb323341660f79e9b8adcfe9667829b1ba218681095f36f92e003149e8187c9ae42d2f9d3715132cc00d26feb07ee3091eff5c7197cb9c81188cfb94bd34120a9daf20b7b1f5d6124cc8183d5f0f2635a1657d07a70999e659d95b6367b780a1a6f0b06f3593852eeb5a8afa7f186be9712cffdee466c5bc30862c68a93e943d60c35b6a1282e2ad7f321aaaf2bad833c1a1352998998c99c59cb1507602cec6fe29dc2be0ee0", 0xc3}, {&(0x7f0000000340)="59e05051302e0334817cf8810a2e83775108e8029442de633ba5d69f6aae937830bf6b6bb1cecd52969506303ac5cb31e238ce007732ffc168fb2a69b2fddf31a27844b8facb52e7cdc3c6a02de85d0f267b2a05dfb692784b572e24a99a338487ce4e720cfca15de578599bf924a0471fff5dfb54bfa1cfa8d751953c3feb591cc1514f4c3e34b1a7a4f52e0aa81e4217598abb69eeecf9a1de07b1201324a23a934cf5675be15aff5625424da63cda6c100102e3c6cd6054ed78d38ca01506dd67738a6127e57db30ba826c74fbb907a43a64966bcdf05f370b6901727a9a7dd", 0xe1}, {&(0x7f0000000440)="f5bc14759cafb51131064156d8a7c067acc7cabf74a3398b88f299d2b67052bc2bc169388c23b766be2e6afd44ff4cb868c2ea3a805bd33ce59bb569ee5c2b959c366b598f9e8633bba7d5f8f5f813f7a89e37af29b8639a5ebd9a00d826c5d8df7e90f5ae88822048a17b1e4e3e1ac5a8a7c96762ca7098a9a0e00238d0a17289521b3db5c14a366002dd5ec0eec665108605a2a9b9948256", 0x99}, {&(0x7f0000000140)="297197560e34731f812858ffa5917adef8a81a1e", 0x14}, {&(0x7f0000000500)="bd6b75a1b26b739d5fb3ecb909814a7fd6f7f2061fb8ea96714644e4e24181e7d308da947e336c853aec42c7b66ba769847ee17079bcfd0ec7fc32f509f205f4122bd52750acde1978fa1cbc63e92fae37964ecefabb893349df39327696236c36dcbe4f8fbb31318e6865225a2b96589f2a25d5cb73b4fc2190ff6f4c278837a3cb84a89729aac0f78158b2ecaff3aaef80824c4f59c18251f778725123b62886794166c454275be9d2acec17a3c323552273c93d0bfc24f78737", 0xbb}, 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"27a74037d6bc71200b79de74f9a6cbec5c9ac67df90bab9a6a386d4f58d094aab33341832242ccc7dfa8389b3eaa0e5e262ba357d7c6f302556eac3fa21d1c5cca20e2f9da87182a2ae9b1a3d673a00fffa47e0c059949b7c5b0129ed1f9dc3a88bf1a0c75dfae61d187ccda3cc7db6d10975460273516f8a30fb6301e6cc205c683b125ceecf666bc18377213a35068b8b63cadeffa0248f8c84607c57d5bbbc5d684eca3295ef5ab008a048dba9aca5c73b826e642440b8d00f1f4f053acf4f23186b8eec85d63e1b1d122eff40abc90e625"}, {0x98, 0x11d, 0x1, "6e523e33ccea30973f19165a54558c1e337fe3803613d9063ae3833d139de76ec19ea5e767c03dd46f3cccd2ca9cd6f83e22c801aff188aa4771d286d8656a4368cdf3533f8df507df82f9b4d194229a7c4bb6a8f759ef2d3793b09e39d8a642e1193565e70f5226cbc45feb9387b8c3041ed95c54fa53b53172718cd7cab93ddfa95441e85b28"}, {0x68, 0x197, 0x1f, "b03635c696a4e822e6e2f5175e76ebfaee0d8120cf7d1a96f2adf6514f426af9d0752704203388a33af805989698f5b7d8458115b83652dd57cfd1bcb3d22b22c280869eb35eb0113d31a497478217849f"}], 0x588, 0x4000000}}, {{&(0x7f0000004ec0)=@sco={0x1f, {0x7612, 0x1, 0x6, 0x1, 0x400, 0x3f}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f40)="23f8ddcd21a388dbf074526840bd36b6d38806f074ab60b6873067e543e87c026e725c7311bc7c59fc80abdd46aa9a4e3d", 0x31}, {&(0x7f0000004f80)="bf903a95381992b9b672bc004e1f3518a0e143cc367f6ab7e30b905d54274f11fb88d2ff3643b66c06c4bd21ea7fd02a6ed7b425beba2ff8fadbdb4b7c5f7332292a193c7933647fbad8b4ffdb539396361bb8c57235da41bce2cbb36fe5ff54edeee14325bdcf8c7abea8e81ab3e4973a902a9d7d9a9efd8fcc340f7c792c1c9ca6e9c7141fd706b040924e4f5b490855a93e5e5040f56de9cdae7f1e8559f8fcff48610bc3f604716567bb90ea91cdb5bd4b0f6b275a5d3041628fb13bcf767af812d273b7e235fc37c7bbddf8dbad4be37afcf132", 0xd6}, {&(0x7f0000005080)="63b14a557fdd2483e25bdc3d5337642c794f82024243d37afae1c75754a9b8b620d40b45e0e41f447f6205c738e9", 0x2e}], 0x3, &(0x7f0000005100)=[{0xb8, 0x119, 0x4, "3f3b9fa1000cf5a588eb7eb77531b63b9822c39e9e36c68cc6712d2e8af57ec5e59d1db2780aacac24e128543f663aa97ec195b36e1ac3dc8b3d050abba4fbb0f1a2e477cd4cae2cf48dd05a73182fcf8a5a94cf578c728ac30c5e1237e79d8c1a1bcc00b0a5b02490f86cd9af5b997bbe25355da21c69298809cf2e5d8e0e33c092cd5cb7af05827aa977430df08671c0055079b5f6d075b4d739d70a2e31c5df05f4e6dd"}, {0xf0, 0x114, 0x3, "36de1b8c86bd4c0a2792b2d21c34a0eca1fd3206fb5b1d2e01cf5d54d3afb3f2cdf93332440fa3fe346dfe27ab00e60369f9909c0348a15e1de6ca8459c872594747282e00b42b2cb91e8afd1fec05b3016e05f331372b72f4c669d057a56861c28212b4e615af21027fd7ace45c8496d53e1788961606def3fd439af9331fffa0df7c6ccd8597bbf228af935484c75123b7037b424191b4c45d2bc8f2dcc94bde91e90b349d2e3f08af7b14c2e9fa545cfc060ac54bb2631dd0deeb5c700dbfba9dc35ed238067563d10f10c896488710be3a78542d587ef7b5a6"}], 0x1a8, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f00000052c0)="178f64055dce3d0d7928a94ce4f5e0913697c284e499d68dc4f80f75ea9cd580619b8f4f967816131f1006d45bb52b834d193e360f2bfe38d146d5691152dd020b5ec0501fb99ddc055d302b", 0x4c}, {&(0x7f0000005340)="28b1f870acb48b8481a3fce64bca05539207ba07c5d876b416277d30a556b250885de46c8f49d0c6cc9666fdc6d3e1bdd667346339afa462ab04f04bdcbf7444011578606b57ffb5d1673fe07213914eecc38f5561f53f866e742e00c6f734262584a56cc7380893b399042a57eaefec5ee87dc2", 0x74}, {&(0x7f00000053c0)="4e8c1257fc16f11ecc88ac35aa23e5919bf9cb371ab190f41ecaa8638179f0e4410b19e6658b859f3be0104a43b22188b3376408fc82318f80d02bc3471b5a82f2abf239a6533898ed906cc499c6bc58922e28b025a9f834a678c5381ea822859043ac0d7561852a90b79c852611bf20470352c56eb98cc4f99113ce9fb743c73fde", 0x82}, {&(0x7f0000005480)="c6df7996fbdeae94b110e03bfa96fcaacd8ccef13199eddda8c9e6618bc55b8bd22eab2ad0f93a70ee20838b0af29a9602b30fc1e3390dd5670bff411becfb6d8208fbf8d9dd18f3953533970377115ff6bd440ff1b853a513adce", 0x5b}, {&(0x7f0000005500)="abb5b86aa8da03af94978e22ac3b2c7a994ee1cd7647ef2534da51b15f8a52352880b84c05985cde21248a5b71898852a5317bb9bf9804d3b39d5c56aca3bd3e7f5650cef0f0a77cb5e0af427576337e3b3f38e5066b020c0966a70636dbd01b08bc2c59203a340ac311bd770c79864be587bb8585e521a3212e9a04a27637", 0x7f}], 0x5, &(0x7f0000005600)=[{0x88, 0x0, 0x82bf, "0170ecb4b9cd2fff488863efa3fb89e2cf3110999a4d7f78c63d4ebe6b4c976ce9afbde1b3e36e2a268bf22bc62416163e0937a475d376d8b2e7112a23756a4dcafb62531f84e1a396c7a57a9b0b7e701a032005baa708876b770ebd5befa6410e6c1a24ccb358710c4ab7df235156855250a15317bc27e9"}, {0x70, 0x10c, 0x4, "ed004fb29eb673df56429c5195e785b2e191c0cc1273ccfa40ae92bebe40a85b1802bee6b612d97a1ab48958ee95202deafeaa22c6957e0c49d4c816bcc104a3730fe69630410381f669796f04a46bb5b9edaf6d38acfe9f2832"}], 0xf8, 0x4040001}, 0x3f}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000005700)="8f7f968ec7125e3c84d176a3b2aa5056d8bee9341131388d32d49476c3c9e7ce46f08b1fba0c8ad31a4552cf3b2898ad33561c1196069519961d7e0ef89769110687a71a5e94a1f687061c0617b6f8b6c58ce06fa96c32e7ca1ecbab7e2bac4a48cc97f0dd0ea770c981090b344d632aa0accb9fb81e55e6747333cc81fc8adc5d12326e81edc775ebac2def6debf94c9134319180e94d4c21a38b191a2772f81215fc22ee1f488c21e14ae0", 0xac}, {&(0x7f00000057c0)="91b38b7219728fa47b28c27f2134b0344e83facabe81c447136f41efb10bb35832a81e8e222c24a4fc5da1e00ba570c59d79dcc48a2b834e28c7513e0a44b3168ef89b1c40d0e64f08ce7de3809c23d402833f6b9e20a40ce486edc6ef0ee94b44f30700081fe06d44d9f6436a7b776547acac8562a7729087885c23c43cf379aa9611bc67bf9ef54cc2b920b054dc448f40b46931ed2c9ec3c273b657b218bca9268912002d65431c5d7b0deb3eaa39e592ba680217dcfe8456ec4cc4caeae9f023e583459861cac2613ef9805193973d0726298f9ad0c8b7", 0xd9}], 0x2, &(0x7f0000005900)=[{0x30, 0x1, 0x8000, "1e3ece7a5959d7537a5f16bf70a84b709ab78dc21f977b3e002c51"}, {0x40, 0x19d, 0x7fffffff, "be0ae23476b0a935cfcb078dabbff1a973a10bcdeede6ce0239961bd566a3856f97413757cc5f8131ac9c99929"}, {0x18, 0x115, 0x80000000, "b2ea9bf6b3df8e"}, {0x78, 0x11e, 0x695, "c1427f13fa38a7cbcb3c009f6a289dd49de29c21350adf1767a08cc177c44b2e5e696e8a061a81761db89d2646325df2199bb5271d798ba5bafb651e507d0fd29b5482d81651fa3f841824c181d3826838a520a0c740c480a12ff2b19ee8fa90be51a49c1349"}], 0x100, 0x1}, 0x1000}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005a80)="bc7a2c45715d423b26a166e14e0db201e49172e1c07dd00fddb0c03556817560ef0a7216dc4c5117f4dccd9f58e1eb43f969ac769a62056e41d5c5c13ce9190eb92e0b13f3da8aa99a52cc961ea903988989369c4ebba50f8dbab553588d5088cea950b7ca8a2b06945ec91219b6a5e2e4c19c8242ff8bbf14046210bfbdb0e8f5c32da93e52a8f632972ca0d254022561af2a55618b0000d7424c170cbaed0c52c25a45f32b04c846da063cb948ac32323c61c50a22f49a0d544349c85cc3e2da5dc0558d36db85", 0xc8}, {&(0x7f0000005b80)="815a229e7c0242247f921106f2a27d2336812d4a0832aacc18756f38ae3f8135859d76e49a6e280330a73d43b44c0ea4d09de8daefbcb6003e69caf27c3041f5f1ae57fd57e6a500096cf9da8f3067c56528550564651aa13a996ad37dfd7521cc1db1636db30a28ef05d144", 0x6c}, {&(0x7f0000005c00)}, {&(0x7f0000005c40)="61238ba4a5b52de359d05c1ea89dcf0b9826ff356a6aa2516c13391d69257a630abcca1195fea259442cc5423ac12ecc8930adb264a4032ec0102872d69ba14bec8c31b132e3e3101332f0bf6252dc6577ca20c2429190de175a684835dd6ce24162709e5c8fd120a0d4c90297cdeeb6ae2d3aa51bab63bdfab03f683f79450bd31a578211465cbc6b4a54a749d9b392f21fafcf0fad7ed010a0e411d9cf37867b553b144ef7df148b41d5911aeddb25ee01bd2eea735a48a1b5570c5ae449604dec3d03a6113273318e10abcdba66901bee56860136ef13f358047f1a99a9cd9aaba9bd1ca763b4d3a4c07cb3a5816205e9", 0xf2}, {&(0x7f0000005d40)="c7e6389c09723e8a74453d39a16d4da4140b9c05b8ad5775e062b2087f194e0b672d49ff9c90e5cdc1a843baaa75cd91fe26e5ce96dd707c5890c7e04559ca7c137a8f153a05a995521871ee02e0b1221253ae76449c5c7989ca786eea446e1df42c4d9087ad94f52ea328a227b3b339d0fbbf9cf20a34f3f2", 0x79}, {&(0x7f0000005dc0)="39795f0c7436e51908bcef906e122488a40a07ba8b2ee954b374c43b6b6ed3d70f1eecd1fd64f607f83fad49e0665ddd", 0x30}], 0x6, 0x0, 0x0, 0x10}, 0x510}], 0x8, 0x0) sendmmsg(r0, &(0x7f000000a180)=[{}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)}}], 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005c00)=@req={0x4, 0x2, 0x80}, 0x10) 2018/06/02 07:38:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xffffff80}) 2018/06/02 07:38:23 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8000000000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/06/02 07:38:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x80000004080005) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x7, 0xffffff4e) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) recvfrom$inet6(r2, &(0x7f0000000180)=""/146, 0x92, 0x40000140, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x24, {0x2, 0x4e21, @rand_addr=0x3}, 'rose0\x00'}) close(r1) [ 907.716500] IPv6 header not found [ 907.720284] IPv6 header not found 2018/06/02 07:38:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 907.783299] IPv6 header not found [ 907.786903] IPv6 header not found 2018/06/02 07:38:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 907.836589] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:38:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x800000000000000}) 2018/06/02 07:38:24 executing program 3: socketpair$inet6(0xa, 0x3, 0xe80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x5) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x3a) 2018/06/02 07:38:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/111, 0x6f}], 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x401, 0x4) close(r1) close(r2) 2018/06/02 07:38:24 executing program 5: r0 = socket$inet(0x2, 0x4, 0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x100, @empty, 0x2}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x20d, 0x200, 0x80000001, r1}, &(0x7f0000000200)=0x10) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000040), 0x2000000000000210, 0x800000007fff) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/06/02 07:38:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@mpls_getnetconf={0x1c, 0x52, 0x403, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3f, 0x80, 0xfffffffffffffffa, 0x8000, 0x7fffffff, 0x8f2, 0x7fff, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x8, 0x1, 0x2, 0x8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfa7e, 0x820a, 0xfffffffffffffffc, 0x100000001, r2}, 0x10) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/06/02 07:38:24 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff, 0x6, 0x800, 0x200, 0x80000000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/06/02 07:38:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x8000000}) 2018/06/02 07:38:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:24 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001880)='.', 0x1}], 0x1, &(0x7f0000001600)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) 2018/06/02 07:38:24 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$team(&(0x7f0000000180)="7465616d18") syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/06/02 07:38:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xff00}) 2018/06/02 07:38:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000", 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000001700)={0x0, 0x0, @loopback}, &(0x7f0000001740)=0x10) sendmmsg$alg(r1, &(0x7f0000000080), 0x155, 0x4000004) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = socket(0x1d, 0x80001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0x9f, 0x7fffffff, 0x1, 0x4, 0xff, 0x9, 0x3, 0xaff, 0x6, 0xef0c, 0x80000001}, 0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001480)={r0, r0, 0x5, 0x8, &(0x7f0000000100)="37cbc71a0f90bc3d9d4ca6519cc309fa1665797119820b67baa684c6f51c76f11b5e69ed778e7f8d4536155fe8b47af11ddf4f9624ec3cadaa5a56179c7c1481b888752c6b8a652c38bfb36ec2913a6c65e19e70684d8a5613f581b080ab3b2927f217678400afd61593f874498628f9e25f76b7fe2b5ed85b130978a4f05e36709de2b0fd67e4e3761f21ff2ab422cf1328c25b0507dd5e7a9a7747a9a8ddd4332c5b69bdd3d19258ead0189c64707298", 0x8, 0x7, 0x1, 0x8, 0x7f3ba181, 0x20, 0x10001, "79f27e8b404eb94563d160d5ecc1e1330d70322c2a13dad0ea7ad12ae2e951c37ca94cc6e1a36283949086149ce94724aee0b87770ed091c4d348cf7d50af2d2a558a8a68776d8cc1059ffe2cb4fcf85007a09378d0b14bc150875dc77697f6aa1a94993a658446fb3d91a0c744ea7a51865ba6754e170c214b55b5cf597cc36bacc83e564338ed5a57e6e8763f19f880b55248bcfd61f4182463192543e2f1f414688dd89"}) 2018/06/02 07:38:24 executing program 2: syz_emit_ethernet(0xdf, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@llc={0x0, 0xdc, '0', "fd20d51aac926af58846309195b9de8de4fadef96d01c989b25ac7e7aba44f4d9268af3daf818163d1981e9f7358241c76c5a0fa56b7b9a1611dbd06ba54066a8506d21356c7af141cf9f844b0415abda1bec528802272fceef474b73121e06de69dfba8d038e013be8fccda57fb93fb0d6ca52e235a154a1425151aca253ded2f4c6cd000dbac5958582a7223344bd38bc10e96863cf3df8151421c22ad3846b18ee5d6b8593595b8e6448941e30920a8812ee04c7994bfc0841d01ee7962de1784e3a12ff3f185dacc72dea85c"}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x8, 0xfffffffffffffffc, 0x566, 0x553]}) 2018/06/02 07:38:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x600}) [ 909.084174] can: request_module (can-proto-4) failed. [ 909.115655] can: request_module (can-proto-4) failed. 2018/06/02 07:38:25 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001bf46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/06/02 07:38:25 executing program 5: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x400008912, &(0x7f0000000140)="af240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r0}) getsockname$llc(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x10) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x10000129ffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x7ffffff7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1, 0x1000, 0x80000000, 0x1, 0x3ff, 0xfffffffffffffeff, {0x81c, 0x4, 0x73d7, 0x0, 0x1, 0x8, 0x0, 0x3f, 0x400, 0x5, 0x40, 0x6, 0x6, 0x2, "bd1658d008669aa26f4decc601d3f8f62a397eed98bd9fe03eaf2b9d6fe6078d"}}) 2018/06/02 07:38:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x3000}) 2018/06/02 07:38:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff80, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/02 07:38:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@generic={0x7da, 0xa8, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb4, "8c41554536d552f67614849651cd6ca2ad9874a41188db19a167fe28aba957d5aaa9cf59047eb5f9b49b32690d6b91f61dbc4bb298b6a0fde4712398f65014d1fa6cba343658ba4d9fbf3727a77354161d2ae35bc6d8cdf7d97e24a9ed5be2d7a8bad4170fa10a76fa9a43cfa2f43369a5e6057f557b5fd68dc61aff740e04d08a141448c35ed81f75b37fa784b40b57f1a4bf193f48517dd9f2a08f57107703a97c1369f18cb1da6aff2144461ae89a5ce16867"}, &(0x7f0000000140)=0xbc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 2018/06/02 07:38:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0xb03, 0x7, 0x4, &(0x7f0000ff9000/0x6000)=nil, 0x7fff}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r4 = socket(0x1, 0xfffffffffffffffe, 0x0) write(r2, &(0x7f0000000180)="5e9e69139b8b29172992e41a699b0f307b2f35", 0x13) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x30, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/06/02 07:38:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/53, &(0x7f0000000080)=0x35) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='nv\x00', 0x3) shutdown(r0, 0x100000000001) 2018/06/02 07:38:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) 2018/06/02 07:38:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x2, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x88) close(r0) 2018/06/02 07:38:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/169, 0xa9}], 0x1, &(0x7f0000000200)=""/4, 0x4, 0xfff}, 0x40002163) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x7d, "660c8b19824aa7014b61dfa3e0a9a7cbbc8c363119c280a46dadc91f5a12fdb81df3c2e4920099ec634ceb00f97b629440c711bd4db8597fc710655d114dcc6afec0d8293f580501b51c320675e076343cad260559c660f218ada427603f502470d077fbfc5b0402febb74fde0b69d57976254a22256a4df4638e1931a"}, &(0x7f0000000340)=0x85) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x6, 0x100000001, 0x8, 0xcd2f, 0x5}, 0x14) socketpair$inet6(0xa, 0x3, 0xdffffffffffff5c2, &(0x7f0000000080)) 2018/06/02 07:38:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8000000000, 0xc2, 0x4, 0x800, 0x2, [{0x98, 0xffffffffffffff6a, 0x3ff, 0x0, 0x0, 0x2000}, {0xcfe, 0x4, 0x7, 0x0, 0x0, 0x503}]}) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000500)=@rc={0x1f}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x140}, 0x0) 2018/06/02 07:38:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x2}) 2018/06/02 07:38:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001500), 0x8080800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000013c0)={{&(0x7f0000001300)=""/127, 0x7f}, &(0x7f0000001380), 0x69}, 0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x84c2}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001580)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001400)={0x1ff, 0x8004, 0x1000, 0x4, 0x0}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001480)={r4, 0x9}, &(0x7f00000014c0)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) writev(r1, &(0x7f0000001280)=[{&(0x7f0000000000)="db58422629d442edff17f4595195cbc9092e1d36d54a78480d9d8d3baf", 0x1d}, {&(0x7f0000000140)="9c0cedaafcc801a32b23846bdbd4fc202d8dd74e1afa1ea99858ca01698086d983164b1dea00045a1929638125bbe1a46021e4b8dd0fe9d45612692f33def5764b31fa92394b1e0860018bfaac8b2a6b23cc1f", 0x53}, {&(0x7f0000000280)="d3bcd0b11ece40065f9f68a71edf60d78ddc39c052e317a0325c210ad0bb619cbc8cff95979e576725cc7c545f57ee5398d5ae4b458d67171468a650699ba1599fa3c6078c3a7dba764e3e70cf437031674db543be6962cb4172d2253f22f2d3a1ff12903094bfc796bcddbb818fd3401b56b2409efcc71345a24789b63df7bfea78f46f3cd92e460ab03bd7e77c87d7ba6ed9de9ed46d2cb5e32c762744a644fcaa9684f6531843491cf5f32f7b9307b2617fac6b583af6e90b214cb7fce068d8990f0dc357b8351f05c466b4be054c41ba537655f2b3694c510c9ea59a2f36952c2f8078e0afca62f297ed4569451acdf71eb2d82f81f1a261858dcfc69f1944025e51d8518787b55683479e7394684fec04ff18aa2eb8d266d11c76f92edfe527fd9afa7d14a25739afee75262044f7d52e454c1fbb695a825dd1f13f32882faac03d4d047225cc699a0060bb82ecd6388e9034c5b77c5d5d0ed8ef9f2de738032677884e205e8e8ff2ea2c8965cfd97195bc78f16e9ee296ad5a199744a047de2ba2297b8122131150d27c6eddaf6d7a3a3fbfbabe3baeebae11608f240613871bad608f066d0bea5402ae030659865f5fa40b0694307ec3d7622f7ece9ee7052dc06f8da6f67bcf2409a9f040e753600bf2daf586efcffd6e79411079ce5c3429010f41c835b4fe6fe8f6e8c0580bd81a2f976d3a01602ebba01b63a01b6445402c4f656b31d5f6fd927b7ac3671ae72d81d5432c5c84d583101eed8e8e87f9845dca1a13af3eabe9e86793e42fe33f4027fe7ba3cf83fb99d0d32d04302dcb2c41ae7b539a5fd0ce8ecc84797da7380ac2c947b1fe4f388d6620560955a8a6e9ac5f75cc161bc5042db74f76bac372c4795ba0ef53bbaf9ac2a58d26215cd8072d5bd058936a5eea0db207ebdd76f52a71309193968bb961b96e1ec77c533381c7793d75348aed5c7e54d1c08c53c9cad916c35b48dfde109324a0d7a85999f09038cacd2aec5b7e59f203bfe9f49946ccbd37a1eb99c359da46a1af2b6047d048cb083b91a00bd456f5c9e7343c3612c7d67d6e7e19e074962c9d2cbd03a15c1183afb1831d5621eb1baf6a537ce4f2ac848a5c543cf642b58e5ce29b002af5f0d98e794c61483b38cf2439d049da70d94f7d8360004b4a8f8296ca7a5b13bfb908ad4505c11ae8de3a1847d1284c7e0571306df5fbe55e9e556c9dbd7f0589e31350cf6655d37f2bdab4bf5842ada502578e2d9e7dede17b27e52f5ce1c10cbef66f42468c6a9e0fe9c5d21df78b1e534c173ab316c830dc4de4901a8736337875a2b760ff25bac174f00a9eb4e1c4b68c31b9d29298c54b1d82b8f98f7a4153283721e9d7d2c83c1d8a70b019ef556881a769b0c099b698f036a306c81f3c70473e59b4fdea96d64923501da59a868f038944ea7d4e1c35e61acffbbc58e37357dceb79696ee3229a33f6b21c6345671717e02f47f5b85169ea4d5158aaa461392a80d7246000eca5ce4336fb0c1dcfe55f7d4849cfc27d4949f2960472db7f1b18b3385e7033407843efd5527643572642afa6337dba0441da34ab176879ce6bdc6142ecf977da1819d3b8a5ad865e2740ac533cd9e39e1869434651c60a6f1c6b3d6c4a67d5490f0b14139c21e90b3a9a3ec642263b713cedf600e824cdcdcf9fb29984e557fc60c662385392f8fcc027a106988c8cda187e46b3449e8e242b5948d59797c67d9b943c7c6c53f39cf3178add9971956dca43abcd88211cb139da3ad40faba769a0db1419fbf3916c02dbd4e46d5fa304f511a0a351276100cc78beced8d9cd7106a6a623c58732f936b224cb57790108c371db504b0cf37d32e542cc8bc64eab5428d441eb9e766298da161a9b7e3b468d54f9a47dcb54e8d821f01d531d26b746307d2fcc173ab1fd8997cc19d2075fdea400f377ae87c607d8c6ccfc5569d6b3ac2db1900914fe58c7319e392fae0636fbb4d4e39a9e5feca08d0d9c7711b3c252398c21c1a05aeda0cb3eb794f657e0da8570265cdaf1b980a000e12a04758a84bf1e4c67293efd3d95ad7ee283ad69fe83e23ddc750c4c8f8df6da18b8668ed7d68860e9a1e5b259f7c5c37913ee63caf11d3e7912ea0b365d174738807f339c61a359a77568c9738d519c3f87f44e31f69b502f6b070fb93bd40a272018f5ffaf558515ddee31864a51679e25ebf3bfa0369d06da5a30589cfb9d20b61f923421f53fa17575249b950366415e3fe2f72f9d61270fbea0f28e13043155856ade729f3e045b57721d0c6d6c70520cd2162c3a87af8a918ee803003afcf5a192d5561d56bc169edde7070dc1b5a7d3c000fd865b356b4e29d99f55fe391b53d57a31b0e0006a83bf6ae9d6dd5ff55afcb5e93efffc41bb73a0d82aaeead56f9bcfb0d7e669b301336826d47e9b2f464fbf30d786c635941b5f8081a6f6bd9cc73cb6298fc43b9d4df9e3cacfbdb7d0cfd21d284e6b59bd50f0c5412c98c322f977dd8d3e27844c844afd9f3d83aabd6c299c49c7267444087b0c1236f43ce7bab069492d492b2b2eb0c0d460960239963bb2f3f413390947795be2e82e1bc07f303b0c8a91a2ce71bb35356d338d80633e01aa165b53ae4f5f6fa5ae0dabff1af6112b90f294119975d7fc72a8364a960b82c3c6a00427cf31ece54639e259b37839f2c1b9a9c043b2b35b7a3c05b8136e25a22a493a488420b393d40f60fbfc9441e825d19703293ff33ad43a80a8a8cf1eaf7c34e943a5af873cf403173c8b7ae4b55539ae3f450a6df1fcb54ab3139bc327866d2fbbd9fa342229e771e2f37d70c0e09ac48d5c4dfdb9b055fcf3977b119ac42d24283eda078042e0717923095e3eeaefc6465d1c2f7dd623f0a3fd7fe804e919193dcc254bdeca42f835412c47e9b1f16572829e298bf4baa2a5e63e92a626a35578bbbca69aec18fc91106dc413dd95f9ec633f3f1e5bfb1c7e8b704d7a859c7bae05cfd37d6eedb2c01cc4e15b518bc41c21ddb10ce43501f9301191615afcf9a4cad449e12493c02b49466007d9a48f36ae198253836c24d51853afd7f89c14da19e0ae517b305c97ed346364439fbe5ee41a231ad5324f42f32b31a210348f37f6b853f86c29bfeb861a6e5db3d78c5c60b21df3ad470fe952b8b56c65dfcb3d28490aa7eef257dd886ab919e49c0c0da2e108f6d7d1bb32e2f003cbf54ce8ed66fba3fcf3cca8d16dc92cf29b2eb1e39227b1e4df373b6e2f0c475e3b2cab39e73546dd68ab928c73ad57cf6e9d1b4da6f2f9c979f98947f47103cdafe68681d1021fd081b25669e29d67226b6140a3719e867658a4e9cc632e95137e36524add28816bb71f1e15f669fd8ca20ae800f9026f100018ab1feab90ea981c6d0cd972eefe801201dbcaa995abfaa852727558aa9aa7726cc5667fc3a541b13add7b009fc6a819e2ca405546039689b6a85964e151c8409b1bfd6efdf79c0964e0ebe53bfd227803169380456c295a54529accdb4c5a0a27355f608de35feb8fe5b8d4c97642d8fa0c2628caa76260ea00ff0dba485e4f3ab6a4bad0ce3631fe5912d5674dc0638ccb7c724d9289d8c4f112c5a367736747451a08c79a826857257931a64a5e7f673c6e914c29c98ea6bf04354274393b35ea52736d5dd3c9d58f447da1523b1ebdc7cc56431e4687374e2cecfbbd0257ea5ede5f3372b4f8f897e7d781ec856c91d0dd6c26d8002447db0660ca6578ea8c21b95de6de7a6bb48b52544e03a53f84dec4b31a2bf9be638526bc0b9e4a2a3c603fa3d40806200fde2e4fb2496c374b8ddc42b0f17e914ff1017ef2858669d1db71453cee6d5e4496f5569cc830a37c9cd84b84a310585b36fec6f60a407297a617bc966b0be8e490ffef6afd85961cdbc9c5710b7d98defad7510a01ad05265b8161163a2123ae9b9ef9e2d1fb5408b989faf125082227dc9ac5170490f557ac0e2f8c7ea5c2dc446c97f53a3a0f660fb6c0fe92c7fb3e1d309b00e11ecf7e0c67e9e80277c632794394efc1535ea90e70fe14fba7a49abfbd650d1edf46d1ebf6dc83027305160dbde71ccaf9cce4f13b711e5d35a00721ca62e5dfe0091384d191d20a9adad7e64e6ade90e02203535c9ecaddb85c108eea81f0e5a33dc40415d4fff51a621670a548b903b96f80da8a0625fabe2a3a36f816a727d3aad411b0b5a3f8e4e3c5edc39985ae07784b3142112df70f0bee54271c479cc9cb556b3879261cbf7d5524b9edb5861c525e525fbd5891035e5b69e9aa7a027ff25b835b9d6ac2bca8765a0b6717b22b9fcf66b0c764bcc3d7dc07f0805bbb22866ff61877f29d2e7d0303c1d6b2398ca40bfb2c438ba5c8fa15671147e45f345134b57044a44e7e57e0e6f20a1143ba08db942522815a7361c721770ded3e008e155dc941cc4b3d960dad9514a2cd725c024e5e346f1ceb380628d3515e80324111ff09f30ba0c58cc5806360ad444f474582161dcbab993189ec1b80df07dc161c65c6c9ecaea79ddb550c9bd42c0450f5805a68f3368c41a0336d9105bb6b93ce6f29cd88eaf3a6c2221e8a033c84658ba17dd79da41d2cbedc4e8e0efe989399f49f38efa852c38740b8751feccc5e9a1a2e52952fdb23028bd0b57c0fa058b29e0623c56eb1133c89a9abe3d649cb7037c60c8ed963fca987c8fdfc9e1c0d7b40bbeda5d21b187ed16e8d489c5e9f2348319d1b02e589a401dac7d102bc145a23a7c2ae979ead9b15467c3579e5513d0e8ae14011e75d52b847fc0bbe58e0645cf54b6cb28e21fd662b69dfd89209379f48ba66c46d55729862ac2943b2d9f8106ddab314dfb77c62c0c88b889f9840c8bff885d3abf39a061b6441bc13cd43ad6c0e203361cbbacd810b42326685248d53ebc58453424d88ca09aaa362d64cfc5ced7b663b925f5e1a7a5c0f884094f9e0481abe8b0ad88c850459e335a7ea5d435fe2287ef502fd371d2eef209be6f6935a16a7f4734271c2a95ac32a9062bfff1e57af81e1a3a7c499c9357f31234ca42c2e8398fb5a24a050c3b7711ddd30fd69f563bd29da7d214eac0406674ebd51e9e4b4ddf96ca5edb61a1257a40a6bb167b9da803aae5def804dfd551a66a9e10053b1e5fa1784bfc08ea56c40d4889be5a40cca5db75e2f5fae375e1847151469f8209a5a39ede67714f26f01ff50173b5795317059347f24e5a5f7cec52453f9807c1ef52e8daaa517cfd9c45db11d5447043b9cea8c002cb80bc4ef5178dffd5893a528fd31db6e4942c07bd2eddf2026f32a50ffe2ad7cc72d0f75149b20cbfa569e41bb22bf690a8e409a4f9eecebf8e03b508b3bfd2258a93a7b2a006b0efb7b6a08e12e7e16250b053cf1bdb07008be35dfc84f0d96c55f242010cd18e254d3f122150138da4534c93da05d0a3d07123a5b1d68bea38d582cfcbf5b188b1e12906c0628fb204d44a7a05bdde641824778653a151b0da2e670e1ce28ce568784fd82b68f136b9fee4617a87ccda66f14d52273b130a396c860ec789a952acf17f963e5705c2bfdba34d9690302ca3c0349192b986b3f037391925a30ed224e3d2ed58223fc402791ba41f26cf702811f29ba1a7509d01f0d2116d2d8a26d762e618e4522881beb00ec393c56b43cbfd6b5928f189bab46eb4c081b2ba845e494489cf9629ec6b089f6f7858275e3e0da1e1aa48bfb4ae19a268162ff9772cf94d3d55696a03eee6c667e18960e8b325d4714d66239c0489b8029ca559986045c0083688248b84a2825611c7dba9458806", 0x1000}, {&(0x7f0000000040)="03f7b94d9cd755e2", 0x8}, {&(0x7f00000001c0)="524fb921d02d7927d088", 0xa}], 0x5) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xff00000000000000}) 2018/06/02 07:38:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x424, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x200000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0xff, 0x2a9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r4 = accept(r0, 0x0, &(0x7f0000000040)) close(r4) 2018/06/02 07:38:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/213, &(0x7f0000000200)=0xd5) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000240)=0x1, 0x4) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280), 0x23a}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000005c0)={{0x1, 0x7, 0x3, 0x2, 0x3f}, 0x6}) 2018/06/02 07:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x2, 0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000025c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002600)={0x6, 0x7, 0x4, 0x400, 0x7fff, 0x4, 0xec56, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002680)={r2, 0x5, 0x2, 0x1000, 0x6e, 0x1c, 0x7, 0x100, {r3, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x9, 0x7fffffff, 0x8, 0x1f}}, &(0x7f0000002740)=0xb0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x22, 0x300, 0x0, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0) 2018/06/02 07:38:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000000000)={"628b3c5444ea69d0257748fd583d9400", 0x80001000}) 2018/06/02 07:38:26 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x0, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) [ 910.209088] IPVS: length: 213 != 24 [ 910.242646] IPVS: length: 213 != 24 2018/06/02 07:38:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x8dffffff}) 2018/06/02 07:38:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x6a, &(0x7f0000000100)=0x5, 0xfffffd19) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002700ff0a0000000000000000150005000000000000000100"], 0x1c}, 0x1}, 0x0) 2018/06/02 07:38:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfff, 0x7}, &(0x7f0000000240)=0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000300)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x10001}}) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000400)=@dstopts, 0x8) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/02 07:38:26 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0xffffc, 0x800000031, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)={{0x10f, 0x0, 0x40, 0x347, 0x6a, 0x9e6, 0x10f, 0x2}, "af32d44525c647b883d37329a5cc7d644f804b8b8c09cde0a834dd012c88779f6331b66a7a0a9a81486b46d841a6a900094632d4877198567724386f76640095f72160e00aabbfc75b2779e974a5559d9fa4af33690e1c1459d1039e0dc49325f6ee69f774787127407d770c53acb6ddfdb10661edc988034820a6d7285ffad17af92b3c6ae70c3d9ec0ce27fad80974feb9dae1380a9182c836e8967c71bcf43cb821b83d4886c82ad7208be5b7554ad9580ad1e2e8a9cce33bed21dfd3cbf67fb56cfd42035fee01ad89c833610b9e439e4cbc86629d288e5f46395674b0956702f30b2cf189bf64b83212fcb0fa9b5c791650e88b356bdd0c4f258fdb0b6b5691366aa3e61672711fb4f91b3d62a340aaa09980a425a21554bc103385e26406f06f6480e37a7f383b183390dce66faca3e4547b2f0485a805a8d62b08211b24922da4cd1f5382d248e256c5d673cbdb1b42ba3a47328aa4b57887dff9189d615738f158b48f063d02c257c836ad64accc9289a797d7b8dec11fbb30aaa2a805e54d35ecdaebfd3e4d1b1fa89b1db0069509fcfc2f0e47e6f5df8ed8da207411294d0f3b75217e14998adcde6c784ca7a69f03ae62d194824f61132f178d1a687c8df37c2a4728a28f0f11d53ac658665b5b3cbcb34dd244d302e49bdeff941be17d56162eb001aa0f4d494a51ba89fcdeeff544329b9f80b3407795d0c3c64a08002266ae952d197de79a9749283af6b2a4bfaffac843dbee6720d68480f04d17b61ba4420e79ecfd80e61166b7cb24287b24f1952b39e98a526c5c0df872f9e06cfd13e671287ae52f64663a458ea7935ede2fd14cd236a51db924045f22fdb061678081ffb65d18de1e545c5e681dade2c5fb2594383a1a04eedf3fd5109562360d9441191f2424996061daaaacee38bad5a78530622177bc9184a93015d1677614a7bbf76a6f5fdf53332d77c018c15db71e57897a50173798a072916e3b119d147b20891112fa5bb4bfe5f58acb6ede7bbd052e904949673770d00b41519197c523c9f0ec9312fafdbca453fe4ef6c3b661a8b0783893a5c9bb0646f6421d962c3dcafbc677a13e252feb1b9c1f54d9e30b0f7b7868069ec76e6240a7ef63afe6c30ee9c9f165b69b81e123c38e9ad43c7d426a9cd83336d65ac1fc1ecd1734a7157a5490f11c9c4f1c56a955eb0f31558848514f34ca0bbf4072a69b20defd01c54643bef1eb9e38f786a7a0cd9e49e10ca623150a1a2912a336c165588d1263a875a5cc73534e94cbc6af82b479b7b13d99c7c124ccfac56983f6ce3f1cdd88f4fa0702ab04cd8168f7740c301421b05bda469c1fe7e7bf4c4bcbd91751b3b66bae5ec67d126fffce4dd63e3ace9b45ab53d968d331b58c5e628efa7019a4ca55a8026ddd64690fd38d8012d75b8e93f53211d6e273a0d3d8dc1965289c05fe2b8226c411c36f84353453ed9de121458e0e5e7e15d8b46d3dbc058319ac48560e53381e087817740135bba6024a9f6c9910e12d9cf34a517981763fa50cf0ea6a2e4415ac257c8028154bf8fdbc0c78dab11ad54332933220df1df35eec3198031e766bcc1b65a20968ac9c4ec59dadfc8d8a1fad580b75bd7777f5b784b9ee231a2010128b003a795a01e58dd3b203f9d4af8f56c6bfaba1c439a8632177ca98afc142a6543161ffae129d629dfb0c5940cd3ea7c8bef185c81a72bc917ba2325b90a4b4fe053b1baab3e986fa17aedbffe798e181014e3ea45e6ba071dc3086c472fd8c6c921767090e7c332aee4c4f860b24e49af6edb904a352794d6f364fec9c8036c1c6d4004f9d312686532456b5fd76dc485b10f7c7a28ffe3bf69d6518207078718d74533247d1f2f727055b3ce381676fb088440d760c389a10c3358afd754097f106f6cc80c43569c251931ba77da851ef38876e0b8d1694e94a42d57891778258c21d3b7c3c4738d03da87f96df716be2d30549109b00fdac61bbe6567b8563f38d56e03b068f8bc036318eb7f84448615afc7579cffdc17bc87e4d64a1abf316dc014a1924b794760012eafef60cb11471d3a54a327c609fc0529dffbe294601b5782d69e8100673884856709bbede10a972dc0f0c77985ebf2481cc5bec3016cd15ee2612e557221ac94d8697ca8732fc9b5dd84d9910b2e2475789b629b11b5ee52d10d3669afecb109688bb681d80131fcc28b483d93cbfd2b47c7a894b482a5dcd05dd5e9a80a1f03e81f3a22efeecd6e12db7ea97c17dae5da9c1e5d17f8316c51f4e68c62d06f54661dfe8e16ac9e30f31a9613a67eed4b9dfb94018d6256cdb5ca96f37d97859a0538e6a2bf0957f23be95e9908ede90e09d9f5789e0e409c0f013e6a06945729c13f36fcfb56d0fcd1fe01280762b6575a3631ec1c98a70486d768c0939557a9823a8d33f2536bc1f3e7711e92d7a1e8855cb1272541dda7f4298f8190d9b4ddcbcac1735bcbe2df023206cc9f496a368678226be18890374c29ddf299b5794d3102221abdbb7914e9789345c21bbc98b8f2cecfbe832aaadfb3beb941c0c231495317ee7a3a12700a0cd65e23d3126a13a3db96d599cbed3b5aeaf9a8818bfb94d5dfc8b9a87cebc39a54f3aca0666633c0e60354665f6e55e60e2d9e31104b9828e5cdcbf3887b917989cd7fd7df292c797a1afb56b1980415830b45ebda3d130bc019c28cdec0f6a5be465d43e917a11ccfff8a043c7c6f4b08c1196e91a7361050e071125f180cd28adf7639fd06f12538a60d5ac3a90925449d5d20a460cf24cb50ef951f97cd5830a75547c2af22a9a2a2b024371385b85afe126d5f9b467c637f5455967eb1b4396a47bc882a45842100bc2139f68f6b3ac2d0026245a61abcb881915ff7d44bf5e5bf219a5f974bc163788dd02ab734e1eaa5c33a5c7819cde006dbcd8f5e0779b8a556fa923d3bf78809d1ccf90e9b0d3d86a8588963cf91bca17cc79cde02c470d5aac998b14398e1258b075f4cf1efd71549454edfa06959231e1c3ce33f87095bc2a688d6fab40783ba566988c7e339aa20d137b4d2fb522c3d5374135c4316c7431711f4cb9084ac6869bf2edc9f56407c47d126db4fafde47725f47edf474e8e4447c43547d78d8b27ea11ce35efdbfd59e6314ffa34f52ab8bb6c39f38fb1c3a6c326c533648c33652c552545bae3eead1d7e8095c61ac0826730ce44163ebfb6b59754bf5017d94f1957fe02e300eaed659597c711c579d2e0bf4909332358659bc8be806c9512895d6cf3d0c998b06cb2c9a148fb3c6e44fc402285384b257bbcfa93940e321d483b1a8dd891a826a24c65cfebf4343fca0cf3b15579c86f0deeef1963b734541a403b6bbf56e365ef80aaae36e56acaeafe0c7e037b1e2d1e1fe319e6027ec5db8ebe091e8d8da1df3efebeee93e31962a50665f26070ccc9af4db9079d0fbe81a9edf0e45fb98534eabe7d4845a3d19442d4983c04bf6b6e27ba20cee94063db5d835560b82b6093fdc953912396c613e001aa6a0dec58f0ebadc9f0aaea604339fcc469a8ee6f6777f4e2c7cf8c5a207597b009ab8f227f272e4a808d675e88485be05b56ac27da2a179d62c7613ccbcfe680acf947a0ba5c78e92227e772b462721392de052d9f728e14748f66e60b0533f0fe461d14db5edd63cb74fe7fdf7d58c6d2665f201f3023c1ca89548b8533575e247c0c71a847a4a7e0f6b747de3202a65e8379ee9468509be4ebd149539884fbc91b48fd0ae8f566c46e6d47cd95725b9caed852d2e5a180f8e76f3a9dd16f36a4a9e2fd4b0312bd366e30ffe9f38eb739cbcbf6545feb46d4d2b4db384f891937f2ba661fbffff80b5b9d53478912f395ae5953bf5b22c0b6611b2226a9907cc5f67455c9206d7593095e3b2dac6d7fdd05b0fa6b6c39dd7f126dbf98846ec1f6d61c1fe186c3aeeb119512f5136261a56eb354a09295e3447e72de837dc73b28aae4f06e9f605e75f0528826dc9d1c6f87f7a186ecab731e1752a02d209c65a344a2abf1c637c17801c2cc13612b78aae234cb3159df722ae63580e60f4b9ddc102616d6b684e211e163a3a5dc3159412566f9d73edf6cb9a67089289d7b0cd982dbdf8a5c27d1087afe5ba6c08c55c561cbb4afd48a3d6200dcb1440db8f794e7d3530ecc79358e2b05b876b75e47c74dcf8449b0d2fdb26baefa0cdda5e430023ad8e544784efe0926cf1c74ba49701a58a9e6ca6e36dd762687525307156eb4db7773a37508c23526f7b0e4b3af0953985494c8df5b087723c1e133115fe04ed179a9b925417a8fd1ee6885755321af5c500aa0040cf38ee32955c9ab9e6565d9217b5ab364cc85e14e3b07d227f3530a78ee38f3f2820bb666682886082a5cdfe78c34b69c1d087895d92ae5060d92b30a22e5a8ff90045be341ab1134243a05b4f360a35f009144bdc942f0a6f388380140ed54e6aa721e2e738c5ddd5389c521564f270194a01824ec9ab10eebdfb07b5118719c606e610a61d9b08a9be376a6138d3855b16080bc2e9dd48a5ef308f283328d43bfe2b78aebce1583c4d4bf78cbee58b3f469b28c2d0e830367aaf0cf4135df5d3acf527a67a16f8364b8176391dc3032a44abdf31dc4afa3c44606ad5d15236def3270c3c8201a5859eb50e357a68516ca39770db470ea4b2bab4526d99500fa132f6b093df29fad46db167c100a98106891e12ab367bd414dbeb9997d9e1b69c5e7a707f7cc83981e68a9d3985bae86fbe047e312d5a8640dda564b53c61235af8bc8111a48ebdbdd2ab29590e6949310251750f6a40db7a3d78ea5478943e8de7370c73a907d1950d879a7a1a14bcad7fcfb440b11a9cc654a2a4c0d02c24619e6414545880055538d8aa14189d9ea9d223a756b8c525b6dd0afa7fff3ff623ce6e167cc793ab09b8509dea907159f2422865c671c2757a82bce96b6aa5a125964f2db2aa91a5d85438a7a2c6806e8d7382af93af3f635e52f6dc7371b19933381fb0100d5bc438b97991479d64bb198f4eae77b2667e2a528709a942aa43881783483ea5a551b4d66842a6b51e4fe0339fe887ef73b0fc79f84fd467e4075868e19347eba7d2bf528352c3cf2a6dd9fecde58ebaa7c8debb6bd3d9b78b6b6fe1fa22917243588b2df54000479078cc5807931968f9c0c8b397bbc3595f28721f34f6c1aa143721c7cf80900faed0f6dbfc1acce0cb8716d5b5067df9493cdd58d62636d9219d3284431b780c39fe04e927b1b6f2a8f0ee70798ad87ea8869eff9067b207cc176957284a207a35200f480a4aaaabd202e39d4874acbfeedbf114251f9e9c4fa7be16d4c24e6deacefb37189de75dcb8063c36bfdc929d05665638428cd3ea7e92185bd681546f71cbf4b43e2a9fd45f1a3794891c4707190a94507fd5b591aa2cb664a13c89ecdd98a1340562926e5dbcc63e35c5604bae1fce56b46629ee7b9fc8df0216d977b1e5c0438136f82d5d4171fbd592425f6096100fafa6780602d5783b9914e4218e81f0752d5799026f6134f8062d9604731bbc308ab723353ce2e7a1b68bc7cea55a18031d02d4d7e39030d51575a71b63b3f715c6b97952a4d6da162ee9c38d1b8fae1d71753915f727ae7f90857e92f94e6b17a396635b056c39999c29931b7e998f064afc1f2d33644e2318cb2c4a8b30746548de3a27d77107b27b28eb17c8c4bb0d875d0a92905fc50bb95a27a924c6d5f4b6ce6776310b94c7d700656c88a38990adad182545eb62c703d67454d2aeb2d51b0ba3d985fba0", [[], [], [], [], []]}, 0x1520) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/06/02 07:38:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @rand_addr}, &(0x7f00000001c0)=0xc) r1 = socket$inet(0x2, 0x3, 0x1fc0000000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) listen(r0, 0x0) 2018/06/02 07:38:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xf5ffffff}) [ 910.399353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 07:38:26 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x62, "2857578198a5490bd1abbc780c9f0d9f245f1a1d21fb44fe868b850eabe4fbfd7e83bd2d9ad2cd0921e2f72bfe0de484827873bcee046f6a6830c91a9275d48ef844b1c8e509124f7de7b967cb58cc26ac38ecf0fb358edca8df8c08d0d3a20d2f17"}, &(0x7f00000002c0)=0x86) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpid() socket$kcm(0x2, 0x7, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x1, &(0x7f0000000000)=""/86, &(0x7f0000000300)=0x56) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x101) 2018/06/02 07:38:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x27, &(0x7f00000003c0)=0x10001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, [0xfffffffffffffffc, 0x7, 0x6, 0x1, 0x1, 0x5, 0x5, 0x1, 0x0, 0x4, 0x9, 0x1, 0x6, 0x81, 0x5]}, &(0x7f0000000280)=0x100) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x80ffffff}) 2018/06/02 07:38:27 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51, 0x4a000}, 0x40002102) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 07:38:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xbffffffffffffffe) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x63}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/06/02 07:38:27 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/02 07:38:27 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/46, 0x2e, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "7d682ee4e828"}, 0x10) recvmsg(r0, &(0x7f0000003040)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/236, 0xec}, {&(0x7f0000002c00)=""/197, 0xc5}, {&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e40)=""/158, 0x9e}], 0x5, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) 2018/06/02 07:38:27 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x9, 0x400}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x6}, 0x8) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) 2018/06/02 07:38:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x2000000}) [ 911.336881] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 911.362502] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 911.415706] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 911.467499] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/02 07:38:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e0019010000000080000104000000000000000004000100f98b60bb216970f9ff6f8ddd529914d5bb1cabfbe6440257a028588af576068d73326c4d487cbbbbc863f02efd59bd91e96c0e11d90368e5b360434925b9a4a5d08f910c28106cd39557c23c3d280ac76e8eb6cbb35c1c4322c0d74cbf90a080edadbde348cacf4b768f85221f598492eb90c9e1b437590cc6bc7f92cd957ec6c2b61d12639645a106876c7cd5c7eb62d42d613eb2d17e6a9a55e614d71ac12f5b1405c4f4d35c8f"], 0x1}, 0x1}, 0x4) 2018/06/02 07:38:27 executing program 6: socketpair(0x3, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffc9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}}, 0x6, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xe411, 0x1, 0x7, 0xfff, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001540)={0x1ff, 0x1, 0x3, 0x9b9, r3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001340)=ANY=[@ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0800000004000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB="f1c092b887d758196c489d481ec41402c07b2d507c5170d4b5b18abedd6770e9f0964cb3febfc5bff5f1c489a5ca642309f60b4319531f8f542e923851f2ac34b45fadeaf0b3f2cc1df77c021a8ccd448bbeb46a7ea255c0b5ed74e53b046b80e4de61d2c2c17105097a4bc8a20fc940a253ebc14600f45987f359ceaac5988cc47fae929de8f697a8624ccab46764bcd1584b26e48fcaeedb479e983f5aac37284825242c2c6c297d6954814920550bafc6a2582ef1bee4014e2c19a9905316bac97bc7edd7e3dad2350d72e98f0972"], @ANYBLOB="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"]) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/06/02 07:38:27 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80000, 0x2d) socket(0xb, 0x5, 0x5) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x60d2, 0x8, 0x2, 0x3ff, 0x2, 0x3e, 0x4, 0xd1, 0x40, 0x1c9, 0x3211, 0x0, 0x38, 0x1, 0x5, 0x0, 0x8c5}, [{0x6474e555, 0x1, 0x4d, 0x87, 0x5, 0x100000001, 0x7, 0x100000000}, {0x60000000, 0x4, 0x100, 0x100000000, 0x1ff, 0x0, 0xffffffff, 0x9}], "f551e3dff1ee334d89017e3473ae6b41827bd70f678a3d050e8bccddb1da76c46e1d844519f646db8287f4d2679a267a1860316dcacc7fcb82b21b002a525185bd4d33375e5ee4099d016e59fa862dd6a2dbbcd5811b38bab4324b1c63988899bbf0a8a7e9bd2f03e1a14a07c03dc2738f0db5bf62f7fc73a258326beb99aecb48bf0396ae7a98f40523da18008458e1ad447f76c052e91b147a00ac318f28fe690cb885722b0a08543060ee164b6cb33958f7e5b7b62ed39b6509705ce17fb285e000f3d9", [[], []]}, 0x375) sendto$inet6(r1, &(0x7f00000003c0)="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", 0x10f, 0x0, &(0x7f00000000c0)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) 2018/06/02 07:38:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 911.533995] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 911.557200] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/02 07:38:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001480)=""/188, 0xbc, 0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 911.594701] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 911.646270] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/06/02 07:38:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x30}) 2018/06/02 07:38:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x80, 0x4) 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, 0xfec3, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/02 07:38:28 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0xc, &(0x7f0000000280)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0}, @generic={0xdad, 0x1}, @exit={0x95}, @jmp={0x5, 0x800000008000, 0xc, 0xf, 0x4, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000000200)='GPL\x00', 0x0, 0xba, &(0x7f0000000300)=""/186, 0x41100, 0x1, [], 0x0, 0x7}, 0x48) socket$inet6(0xa, 0x1000000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000000500000011006372789092da423cebaad26f000000000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/06/02 07:38:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:28 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x0, 0x1, 0x1a4, 0x1000, 0x8, 0x81}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'%route\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) 2018/06/02 07:38:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8970, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_coalesce}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/02 07:38:28 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x100000001) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket(0x10, 0x80000, 0x1200000000000000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r4 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe77) setsockopt(r4, 0x111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/06/02 07:38:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getpeername(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000200)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000280), 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x5, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xffffff8d}) 2018/06/02 07:38:28 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000180)=0x80) getsockname$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx)\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/37, &(0x7f0000000300)=0x25) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="e0e3f35180304c74e4ad5ca328b710b9b854fcbd0b8e46495c3c05cd828857f3acfdf35e9c3fcdf453868b14ad56aa452e25b60b696458bdc4fe2683ff883ea364", 0x41) 2018/06/02 07:38:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 912.482550] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/06/02 07:38:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xc911, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65381dffe70b4eaa7bf5e24ef06a80a0", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/06/02 07:38:28 executing program 7: socket$inet(0x2, 0x3, 0x6) 2018/06/02 07:38:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) 2018/06/02 07:38:28 executing program 3: unshare(0x8000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @rand_addr=0x40000000}}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/06/02 07:38:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0xfffffe20, 0x80803) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0xfffffffffffffeff, 0x2, 0x8000}, 0x4) 2018/06/02 07:38:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x6, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/06/02 07:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1f}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/06/02 07:38:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x6}) 2018/06/02 07:38:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x48000) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)='^', 0x1}], 0x1, &(0x7f0000000300)}, 0x8000) sendmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000300)}}, {{&(0x7f0000000a40)=@can={0x1d}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2000200000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x0, 0x20, 0x8, 0x30}, &(0x7f0000000300)=0x18) 2018/06/02 07:38:28 executing program 3: r0 = socket(0x2000000021, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000002600)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f00000025c0)}, 0x0) 2018/06/02 07:38:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:28 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmsg(r0, &(0x7f0000000c40)={&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/188, 0xbc}, {&(0x7f0000000840)=""/227, 0xe3}, {&(0x7f0000000940)=""/108, 0x6c}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000000a00)=""/137, 0x89}], 0x7, &(0x7f0000000b40)=""/227, 0xe3, 0x2}, 0x40010022) sendto$ipx(r2, &(0x7f0000000c80)="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", 0x1000, 0x804, &(0x7f0000001c80)={0x4, 0x7fffffff, 0x4, "d14cedb03630"}, 0x10) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r3, &(0x7f0000000240)={0x3, {"e04214f2f11863"}, 0x7c9}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000200000}, 0xffffffffffffff85, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="145d57f14de9c1de52e7b900fcdbdf250700000a"], 0x14}, 0x1}, 0x11) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) sendto$ipx(r6, &(0x7f0000000300)="dcadd233bc", 0x5, 0x20000005, &(0x7f0000000340)={0x4, 0x1, 0x200, "62aaf3eb6241", 0xf5}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x9, 0x8, 0x5089fae8, 0x2000000040000001}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 912.981762] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/06/02 07:38:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x200000000000000}) 2018/06/02 07:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/06/02 07:38:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 913.041570] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/06/02 07:38:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xfe89, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) setsockopt$packet_buf(r1, 0x107, 0x8, &(0x7f0000000040)="f8f550e6", 0x4) read(r1, &(0x7f0000000100)=""/254, 0xfe) socketpair(0xb, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @rand_addr=0xdab2}}, 0xff, 0xf02}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x10001}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/06/02 07:38:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001c40)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="81", 0x1}], 0x1, &(0x7f0000000940)}], 0x1, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20120004}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r3, 0xd00, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x10) 2018/06/02 07:38:29 executing program 2: syz_emit_ethernet(0xaf, &(0x7f00000001c0)=ANY=[@ANYBLOB="008000000000ffffffffffff0805003f004fc0905d3e8c8a40f57bef4f9af86dde1a86a1f20b267df1c2324a027943102f4d87d659eb57e03e297a19610974dbc68da687b364e0467ad71a3cefeb8cef880139b5f692f83a36c350a8b2cf91e826da506fafc6b5c4f08073debc575974d8021ff3b721617c3789ca9454f880019cf137a2289e051261215f40d7ec0e3b0a7102090090a2f73f2e354b4a01a66ae9b85b858021000000000000000000000000"], &(0x7f0000000180)={0x40000000000000, 0x0, [0x0, 0x0, 0x67c]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xe30, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e21, 0x8b9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0xe825}, &(0x7f00000002c0)=0x8) [ 913.130589] netlink: 65454 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 07:38:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x600000000000000}) 2018/06/02 07:38:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x10000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7dc, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="ed000000c44ac3bed7c4b3533cb6fab142e1b7e9f00ea3700c90e42ae3f09cf0dc3eb11412dbdfeb1f1e356ea59ee0d380d202242725b2d2f6d671af851cbaeffd873c9b29f4e3be585f9cb346eb3441cdf016dfbb24358a53aaba2adf4aae56d108a56f4fd87547e62cf8b91948676ee73cc4c5d6e31e7f282a60a56b277f1fbe7dbd42a02c54bfeae474fb8c0a4d1f4b194231118c105c5458a9d2725bc83624669325775399eba702ad8e13c68b42c94e0a03600e4adec7e5664f4e66aaa7303e65de504e75a925baf812fd6cb50306e87f47903dab8c3ad73b9c1b084e2b12bc17133f1dd092708c5e1bf9f93cd21c"], &(0x7f0000000180)=0xf5) 2018/06/02 07:38:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f206", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="5ce86cfbfcd9c409d65c20d92abc37d218f324cf1dab284eca202b0c22cd32a312edd4fb748472a4f50ceed2e1edc0f94744b30544e0fe42f422cbd269b2e9ea3cf9152276632aeb235d4227a755f8e9", 0x50}], 0x1}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000001480)=""/91, 0x5b}], 0x2, &(0x7f0000001500)=""/250, 0xfa}, 0x0) 2018/06/02 07:38:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x40, &(0x7f0000000140)="00475f77ef454f65460ccb0ec87b8c4ef6c1d93946607f196aeb531399c124943a581a368939c31b68c446d309fd7e556e20222f132c207b5174697f6ba067730f7db22b83979a0a047ef73ee0dcc05b9276c010b0cec37b4b058ab556019bd0395ecd0ca1309a3e5948d8b4f629c2124b8267450a4b8905306d2520797bd2a641") setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) 2018/06/02 07:38:29 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x0, 0x6, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x8001}, {}], 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d92c0f8b5a89b1e204ca3f9e5ddb4c858b15c425cbe487c60547039deea478d8467707d43d715eb8013570833f50ae87fa720c46c24de8d26be0b6199c7d42b051c83370e7bfeb54d71cfe91e97f5b20de8c6736c8bda8386f7f68028d0b0995bb43c73fcd2971073f6cc106c9d454a007a3c9550d0aac3054", 0x79}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x168}], 0x1, 0x0) 2018/06/02 07:38:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40009}, 0xfffffffffffffe6c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="c785c331f1d0df8a9f4820a761472a808c010313e0f3bdd11f613fa99c558f48d98ff11507d707eb04a6beae01b83c9b003cd4cd335f3619eb01ef7313441adf301935b82c0c62294ef4a963a8a884918ac3a755aa0ce8417e71641b5a440d34a6ad93612c04f74380b9a355da82219b8900339abf00d25f548f9fccdf9787539bab3ad9176343e8ceb330134c5f1f1fb5ee10fb1841be42c137de322ab8c8cce402bdedeb862af7d16d6c1c1254b6cb3861186a06bb2546f3a7a7", 0xbb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="72ca33e440c698803a3740685b61e7c81f40ece0a923700d2e198b331e454a96ee308f2aaea2c06514b9f551ca21781e8e041beb2e0620055fd6218c325ed69ed6cd270b810ebd884a993c0f3b5fe74b1b4d21cfe1b612d09aa08c263210dd3eac6afee8f2bf2daef780449b189e5a25a68056dc0868dbeb71f512453bac81a60f4e7a1a4883029f73dac4ac3ba2c386ea08fc858efb472b3255f097835ac33383639dd63124a442b771b0c5c022565999e8ee5687aa7ff61b839eb2eea9755b347a622732419f7d", 0xc8}], 0x3, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfd64}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x428}], 0x60, 0x4040}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001400)="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", 0xfd}], 0x1, &(0x7f0000001540)=[@iv={0x50, 0x117, 0x2, 0x39, "47d56f0d20fd64c94d264abc2a7d00b9a82d6ffce1c5d538351cad5d9367ffa9a30300dda75e8bc77e08eb7c3ac557a82d9b6c6a53c947273c"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb2, "0f568d8d5cd20e89b56a9b1e7547e1e7111da77f2ed8c1ea05d449142dfd264f0484a822d05e3d45f6ffe2104c67694d1056f8f92f41ff2be73c359bf372d19dfba64ee6d2f822b471f851d8d136b6f2ea8042904244da0f7323246ea2a10ce236af89631c261d118b8bca3894ff377ccb3410f37e5575527708750e3bcb18518282a3d7c706ece5b1603dfdf8fd47864dc051c73d0bdfc2f4a8ae614864ee63c09e857c537734642aff14d1d8b321402bcd"}], 0x178, 0x8040}], 0x2, 0x4010) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f12d703500"], 0x8) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001740)="ac661765638827de9109910eca26dce4a37d7a47b37362ed89d7c610dab2df91c7a27b0938c89a33134e461df2f8bb81d3e2daf04b5426237584840d2469620e202288ef94c549ccaae15664be6f4ba288f1", 0x52}, {&(0x7f00000017c0)="6153663ea6996b788ceb59cd6fa68eedea6c70a529ecf161927bbf3977897cd9745da60f2eb37cb9c1d40421e7de02f566163c7362d0bde0ff995289c0d537e0eab625cd7edb5da717ba4f2028e5dd8c41764ad9c2cea0941b40e2e57b232654f4b69e48ea953075b9b2db9467bdefe5bf10fb955ce3acddaffb749deda8e15b30ed79cf54cd77e1a2acef111a6a831e27352cbd393134823e95541da989de2f1d2efbb53bdd4c085416aaa95aaace667607ccab50490dcad2418635a3aafd808bff6b6e32022dfc429b9c70d5f3b9e3dee964fd43aca852fad01d163fb3b5f160", 0xe1}], 0x2, &(0x7f0000001900)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x39, "cd2b8ff3e03eb9997b70e0a00285c7cc97d20b02e75e28c9e1f7293e48560d61734b7f2f4f75a8df5b52bae15fc321b986c637c270d514277f"}, @iv={0x80, 0x117, 0x2, 0x6c, "1a66378458f15b6436f5c0f9674796e0c2d2474f30d73071936d91858c845449e1da887fc82b4aabda0b2affe322f4cee0e24f398aae5d6edcdc6e52c3b24210dff78c146f23e5a60b63898fa9111a8790d6c4a085d4b61c2fe73798e2324c4ece2d203f3eb977fd1c05809f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0x160, 0x20004000}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)="2bddb0953f5c2fa47400caf2d697cd1c997e9215659fa52fed48cf5c96c2cc82beee14a43a1eb9f8afc1171e84d8766373c2cf7920f4b8ff3b0a91f7498fcf13c1a548de54848f69430af81536b46fdc081f433822684be64fa87300bb4c137dea4516c9fa7703e90acce42981f13975004b4e68b3cba89eae5a933773890d5ef3062bd435548249e61cddcc1beee73caa5d51f9b9602832da513665abaea04ad321501d358c3c5f913d8abc", 0xac}], 0x1, &(0x7f0000001b80)=[@assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x41, "52abc8c16cb3b91195fe730b4402092fcdc672c9fe8eaede06bba56c0ef739de1ce1b925f1fb0cb8378533398cfa954918a9751790cdb950f69d4374545dfd0119"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x5c, "ad9fb346c990366c3af7c0cf93a9bc9d9dd377647871cf097e285946ee246dfb495306160cb8916b59584f11e7fbf1456f4352e3e5bd6afff3acbbfb9636ee5a42220186b0633dc2ee35a3f34b51bedb752db88eae195a1b0a82dd55"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x170}, {0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d00)="f7b5e0472c1e951fb5740e1cc457fc7ecfa0b5b3d37c6854e11789f114d17b75ae02bc01be1fa0806cab341bbae3f86c1b226827546f3fbdc5c270eec9c72559b99aaaf7cb3ea94be3573f79287735b9876988a1dca0f1dd4726a21b8bf8608ee4e4b74c8e9e14aa69ba08059fc760dcd71c2e566c67835fd7e8278a49e67b9dd98dd62c1999fd36d91cda8646558edbeed4c5b9075c77609d6d5cb422d356aa7bcdd386074aae6a56fc406e22c497d5a1fae1", 0xb3}, {&(0x7f0000001dc0)="87fe36743742a6b84f62b046bc9948216224685a3ef43c50c3bfd1cf12fe0fc26e003f4fdc5f709700e130d9f01d202ff552288ddbd2e094211a7138f93a4c9d2d", 0x41}, {&(0x7f0000001e40)="283cd605ad6526936948375fcc6291abf5d7a46826fcd5a042c6c8a1ed74fceaa444de5126bc6d33323e7cbdd217b58bbc2dfdd99a87d137c1c17fa647d4e89af86f943fe89f0c795d55976972a3d8f2886d601f485d", 0x56}], 0x3, &(0x7f0000001f00)=[@iv={0x110, 0x117, 0x2, 0xf9, "9dfdf712df9f65a02696054351a76ea632ff2e9aab3e6f597c6dc25e0c3c842e8b6ddebb4a36a51999432984c02344ead85d66bc6fbb9e3106823685af104c00237a00465fb559dc0a251f1a251c40808e7b73103071336bd0c066d560d94893465006d85d485db7e5db30bcd1b3bddc9b8f33820beeabbd75e04549f7fa5e660f5fb12fddb950db38b1a420bdd3e89487cf07dc85646b1c007bf3ad80e420b9ae569b2f49e95d6e7b9c31beeee99d72ac1ca6ac27af6e2bfa73a9af799a7f55f0f137bbeafb07bea0596b6c18f226ab850ced67a9a5a0db143f80fe8f34b8eedffb9506eb2fb0794f9775fdffef506f990063de6b784d5ce2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x881}], 0x3, 0x8004) 2018/06/02 07:38:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x300}) 2018/06/02 07:38:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, {0xa, 0x4e21, 0x9, @empty, 0xffff}, 0xfffffffffffffffc, [0x1000, 0x3622db6f, 0x6, 0xfff, 0x7, 0x100, 0xffffffff, 0x100]}, 0x5c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000140)="cc588a8548bfb3ef9a6cb3c1eb6f598391d29d3ed88ca3b0dbaeb432332c39928bd0e00a109163e04ec61ae7ad874f6ca7aa2d958a54dc0441eaaf6e1a0ad10f096c13a0c1213854e2e923249c29e71ec2cf03287b227467d2578336c6da325521250e4e656c3d74adefcd2648cde9d6c16657321038ad136c790d5b514ce6027300d0181539994a30783a16c83d9255fab9bde2cd1b08a000302f9747f0aa414e575ac4b706fbdb37efdf1a86402279612571d148f7176e9fb761c5f68f6abd00dfa73cd8934d57e8b50c376e364cf20eeb00000000000000", 0xd9, 0x200000000080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0xffa8) 2018/06/02 07:38:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x3}) 2018/06/02 07:38:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="48000000140019900953359bc877004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000f5ffffffffffffff00", 0x48}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ip6gretap0\x00') ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)="d47c3b959fe28b6c3f489c2382312b8dfacea78f3e4aba43cb61244c29b6f5d205815ad8a18fa5e15d2e6d515756144ef7c920f4ba44919522e565b04117516257ad3c0d94ede213480313925af31636065c5ce32385d08b7fa85ce808fa93d6228d3f800e9198a29be446687af3c1203fd3d29d294eb8a7c0f80506864629cc9140340660e9cb07b4341bdd205ef215e34ad559f53534c7775215a01528f0430f63183d3b2bf0356ef30d2cb7850510721420b1d77f51d81ed44ebd93c702900d") 2018/06/02 07:38:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x8c, 0x1c, 0x300, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x0, 0x0, r3, 0xde, 0x14, 0x2}, [@NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x4, 0x4, 0xfffffffffffffffa}}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_PROBES={0x8, 0x4, 0x4}, @NDA_PROBES={0x8, 0x4, 0x7ff}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x83, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x2}}}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x19}, 0xa2f}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="78c003d0024183ed64f49ef400931c83446c4a3e9a08247bd9eacfbbddeb2139cf85fcddf81eaa44610eb9aba6daf917b2a72fcb7300449f2238182b705ec93c4040f31dd321f25a2ae95e541e43", 0x4e}], 0x1}, 0x8000) 2018/06/02 07:38:30 executing program 6: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', r2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040), 0x4) 2018/06/02 07:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socketpair(0x0, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 2018/06/02 07:38:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xf5ffffff00000000}) 2018/06/02 07:38:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x50, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/80}, &(0x7f00000002c0)=0x78) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/06/02 07:38:30 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000280)=0x5, 0xffffffa5) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000140)=""/232, &(0x7f0000000040)=0xe8) 2018/06/02 07:38:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x33, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/06/02 07:38:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x80ffffff00000000}) 2018/06/02 07:38:30 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffe}, 0x4) 2018/06/02 07:38:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = socket$inet6(0xa, 0x1000000000002, 0x5) getsockname$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x10) ioctl(r0, 0xfff, &(0x7f0000000100)="9d339c5dd01513586518df1a8feb899cc911fec570e6ee33d477019eb5dc961b93c56642759f758387bf4921bfb28f6a83a987dcf2160c0b47408f4919e4fe16b31ea7040926c7a6") ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 07:38:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'yam0\x00', {0x2, 0x4000004e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6(0xa, 0xd, 0x10001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0xd, 0x1, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000180)="89a645eb46031acbabc68c1acc10d9dd474b3e33f357d49061c03b07434ece32175b054a7d39de56d2e526181f6219413389fb05c9ec796d627680f1f9b72b551984bf557982f7bf30532913311ed24949b340993ead785a8f521258560f8366237334e814e196f1a75955df23873e4f7e8521124fad0bd4d2bfe8b1774bece37d60e6868793b38a46b005dc43aef3eeb2425b9a63c3f7bbe63b098ea10f8794ebaedb5344266734a2279b") ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffffc}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/06/02 07:38:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:31 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x400000011, 0x800002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfff, 0xfc, 0x8, 0x8001, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x74ac, 0x4e20, 0x4, 0x2, 0xa0, 0x0, 0x0, r2, r4}, {0x2, 0xffff, 0xfffffffffffffffb, 0x4, 0x9, 0x81, 0x2, 0x3}, {0x5a, 0x4c, 0x10001, 0x701a}, 0x5, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x5, 0x3, 0x0, 0xea14, 0x3, 0x101}}, 0xe8) sendto$packet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x6558, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/06/02 07:38:31 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair(0x2, 0x4, 0x954, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$key(0xf, 0x3, 0x2) getsockname(r3, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) connect$netlink(r5, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300d8d5b6bf00000008000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002d6c5088e0a6f5c0f66d2a852d6320ccb0001000000000000000002000000000300bc9b05ad3c8c81500000e00000010000000000605550"], 0x60}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e22, @rand_addr=0x3d06}}, 0x100, 0x5, 0xa19, "70157b04bb136e306f75e3b366d52ae3368852477a247cc86ca87ed450e113dd8c2a8cc6054674a614db9ab5582d44e2b911d181d459e76e54964a67e9b46b4668ad8285fd9227c465d952f42e89270b"}, 0xd8) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x14c, 0x28, 0x300, 0x70bd25, 0x25dfdbfd, {0x4}, [@generic="07b75faf667178d43c8cf1d6722147f0ac499d070e9c70d12c0beb249bee4103fc987ccad3e26147a6786dc33e8b3268299912e345ea021b74802182af3b3570db6e041166b4d6f292ef5e9ea5f60ebeb4998e79207df4f4facce50b9ce1d0e82edd4bb81b1fd8bd413b00c5466e8b4051f629006dfc4e494770fb5a935c7e9c206bca33196038dde2b8d79cf70fe5fbaa5f645cf2635f3b741cdcc8368f74275d5672719b9432e707fa942f9577f99198d0db533b6ca47354457a20f7b32c0bdc540b0baa479b7b7cf67510aea37e49ac40c2b2c55ecab63c665e45005e4d5510ed68ea285e", @nested={0x50, 0x90, [@generic="7dfba5bbd67caca65b", @generic="acffc10ce298080d8134a2c8732d55e597a15bb26ce93a3ed53dc6ede30011c5ac2be19ceecddb7bca785a564d65f2d63329e560aba1d559c2c123459cad7a1017"]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/06/02 07:38:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xff000000}) 2018/06/02 07:38:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) r1 = accept4(r0, &(0x7f0000000800)=@ax25, &(0x7f0000000880)=0x80, 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/229, &(0x7f0000000540)=0xe5) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000008c0)=0x5, 0x4) socketpair(0xd, 0xf, 0x80000001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x32}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xcd6b}, {0xa, 0x4e20, 0x533, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xffffffffffffff49, [0x8, 0x6, 0x2, 0x8, 0x9, 0x5, 0x1, 0xffffffffffff16d1]}, 0x5c) listen(r2, 0x400008003) socketpair$inet6(0xa, 0x800, 0x400, &(0x7f0000000180)) [ 915.178970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:38:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x7, &(0x7f00000005c0)="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") r3 = socket(0xa, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mtu(r3, 0x0, 0x18, &(0x7f0000000000), 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 915.257170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 07:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 07:38:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x24f7599b52da1d9e, &(0x7f0000000200)=""/8, &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x5c, 0x21, 0x11, 0x0, 0x0, {0xa, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x5c}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x80800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_deladdr={0x2c, 0x15, 0x402, 0x70bd2d, 0x25dfdbfe, {0xa, 0x3f, 0x200, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x4, 0x1, 0xd7f9}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/06/02 07:38:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x3000000}) 2018/06/02 07:38:31 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000000102009078000000c5b3191300609433df00001100ff020000000000000000000000000001fe800000000000000000000000000000802a0800"], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000580)=0xffff) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/06/02 07:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000ac1c220001000000000c000a0000000000000072ae35cd7bfa3919a2568b873b26cba3e157f3e6c4450186f79cb25bcaeb30ac5bbf17467ffc285c8a77bae33b"], 0x20}, 0x1}, 0x0) 2018/06/02 07:38:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x2, &(0x7f0000000000)=@raw=[@generic={0x4, 0x4, 0xd218, 0x1}], &(0x7f0000000140)='GPL\x00', 0x7fff, 0x16, &(0x7f0000000180)=""/22, 0x41000, 0x0, [], r2, 0x4}, 0x48) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2}, 0x1c) 2018/06/02 07:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000880)=0x7e38245f, 0x4) epoll_create1(0x80000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f000000d379)={&(0x7f0000000080)={0x18, 0x14, 0x21, 0x0, 0x0, {0x1e}, [@generic='#']}, 0xe}, 0x1}, 0x4000000) 2018/06/02 07:38:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r4 = getgid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000001c40)={0x1, 'gre0\x00', 0x1}, 0x18) sendmsg$unix(r1, &(0x7f0000001b40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000180)="08fc77fe59954dd3ddc368da2de7e3e67eb78f002090a81a7cb643cfe4ad4b142bb54ee4d4c356e4e3ffd69a8baf2acb36d3d02913e886acb41cd737d24aadecfc809833e5e18af0535cdfb1ddf0de62de26117be4489766ba1aa5cc3973734ba41ed12ffb034d03dd571a1cd30ab64178247f4d316b421c06a3c4e149ca5a85ac5ff79532cc65d14d7899c998491a06a4f344443fdd8ba2bd90dbd49af7d2d540a7e50e8d25be0143e05a31010f0dd0003757703f9cb4ff8a4c0530285d7ab4695622bd9ba84a9c3db4f3ddc8b0b8e5994960e3b22dbb", 0xd7}, {&(0x7f00000012c0)="0b6b4bd196eb348ae499ebfdab6de10f6aa6a17d05ba984002e50ac6ba614e884edb051971696fc417238279620d1a2c52e11c743852134b3ce58ce0ef87f52d33a38b626c37616c9fc9dfae2b657ada6467bb1bd090c974113bd577884d9c94e8db19497f9edd0e926d33ec0aa46de7bdaa794659df999bd8d3dc5a4c152c18ef154662b4dc09c4519450e32b6c6613f34ac9a7b37521a5c2d48806f2978da92c852036626c5d2bb408984f774332d19889d08a9bc2a19be939b882c079dba6dd6f77304cf285aae33029df49745b627fb6af3eabc276150879eaa27bbf4570056f1ffb2e1dec51c670e62e", 0xec}, {&(0x7f00000014c0)="ea49551e198083770bbc8165ec98c31d6c7fc176613c82f990f80d962afed8a9a5dfaee6975fb8109fd3b3693321a5dfb912b77f1004c45eac046a3e67f21a7f2138ec665fa3868f815e8e5cf83cb3e08606c7ccc3a242769528b1b534f107f76c4859a21f35636d1ff58eb0fbde2cc44e2f822a40209a8dd3580554fe7795bd726468", 0x83}, {&(0x7f0000001580)="396e907567525d57e777e5e3f6ae2160643631e89613d72d72a820f3f080ca422d459b5ac05352b4e08b46e91c56c32f76f3c7a0d6f4a6a94c5cd67a8c7fc711cf612ea330fbdd1b80d524f74fa8cf5b1b3888bf21331d1e990cb1cd38858e4d670faed1abbb5e157177af2f76084cf023b1f66694e63774edef", 0x7a}, {&(0x7f0000001600)="9c8b22422ab26f9511d014a2527126898d0e3667e3db09246bb31697b9fd946be4188b0faa57899d843d52d508897a6736bb82818e328d5147b8c2f758dfa6239a6ce8811f11955ee45bdb7e04a71a096e3d1d8ebd1d3bf9d7804bf8a1874f1d3afaa595735b2810df89956762ac00e478b4a474b62198f7038f79aea64b0dd4b8d623a745db33ced53d101ab9d8e346c0406efdeca3dd558d8bd4d6ba", 0x9d}, {&(0x7f00000016c0)="1135d7ca9698b6497c257b9fb81cf99d4d26930c2daf64a708fa8a3200df4506204d8411deff07bc3cb211ca1d329af96b63689810916d3e3c359d2fca2524430cb4fa2116b4fbd22498f510776baf38c9bd4dcbf00244187222400c4240deddc222c0d1f3a398d29c29696f3e67857c28ca22ab58a597109a4a1968631a95a4f72116dfc103a67da40da46b985733d93a", 0x91}, {&(0x7f0000001780)="90bc5b9ddc3380b466311f7de4dde6ec6ac02c51a8a359c0a3647318251729098ce4af3dfee725544209888791645e8c569d123529f87a3d6de3bbbff3cedfb15be2186deb211e75b4933f0b52df925f4b032dc6", 0x54}, {&(0x7f0000001800)="ab6dc39a5386051f8b38e7276ca488373813a5023538fa1b32269f11847c243be3ea84118a9a7a98d9029b6cd80f4c722edab090bf1466e6a7c9b241911c849d96aa85112ca49436a278c532788cda1442061041b3ef0c5dd447e3d27f21e2a68f93f516410a083abad65a", 0x6b}, {&(0x7f0000001880)="e6e468376f22821f8ba2294a878ff9369e9ed9c674f4edcd87c7fa19e6ef48e66b39a890d013bb9b3d0009a791347abad43a40962735e9393e8df39ff072faf98b659fd82ac305a4080011bf", 0x4c}], 0x9, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x800}, 0x4004000) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d6659e164c990a0028e00", 0x10) ioctl$int_in(r6, 0x0, &(0x7f0000000040)=0x6) r7 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x0) recvmsg(r7, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge_slave_0\x00', 0x4}, 0x18) [ 915.477158] IPv6 header not found 2018/06/02 07:38:31 executing program 2: r0 = socket(0x9, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) ioctl(r0, 0x8912, &(0x7f0000001380)="c626262c8523bf012cf66f") sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000180)=[@iv={0x70, 0x117, 0x2, 0x58, "3ce54b87e7d2fcb5354daed01fc508b26471d7ae2a480d25c839086d2ce41c2a3add5be90cda858ef41ce93810afe0fb894820283f35292e70ed876afff2db137f848005c475c8ec714c75563e88957affac50d0f7f78822"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x85, "1f95259d46e5ed22025fe8a438c6a3cca9924b9a02a9a33ad3919e1aa906328e3ed480fa6fa663c2cc55405a7b0229e170a0b3baeb4edf92ad8e1bfa07fe94a3bb75a324c414a4a808e51e948f11723f17ba8a20e79ff2a527caf42aa14fd790712c5f5f6c2324f27241acc94584a866a6f4d6c2862520af4a3bb71814a031418333fb8dc0"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x398}], 0x1d0, 0x800}, {0x0, 0x0, &(0x7f0000004540), 0x0, 0x0, 0x0, 0x50}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xffff}, 0x8) close(r1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) close(r0) 2018/06/02 07:38:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/253, 0xfd}], 0x1, &(0x7f0000000380)=""/13, 0xd}, 0x40010162) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getaddr={0x14, 0x16, 0x800, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x41) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002e0007031dfffd946fa2830020200a0009000011751d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/02 07:38:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x8dffffff00000000}) [ 915.535220] IPv6 header not found 2018/06/02 07:38:31 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000ed3d4cef9bfa2214ffc5ea02c8c892225c", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x86, "5343e2d95e03ebef4f9ffaf735c08aded0bdc7be62458f8a9cda200bd59193865c8bb6939c0ded1c5ae1f4c8af035c2596e59c40905a6f1622afd58f7f16bae7296b595c5fdaf7fa4b465d2265482b18257f307fea5929193ae74bed9feba7a770f8feb55d2d3f9087e68031898822e663802b251bb5bd7fa59c1204cb5395488b99b9dc86c1"}, &(0x7f0000000080)=0x8e) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/06/02 07:38:31 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82899240970faebc8a601dc1a171f5bd06e286ac2365f003c85756ebd13ded9d46bf446e7abb94647284eba6e341b7cdcfaf1fc71f9e48e9a6a4082b2331fe74025716426be27655af7309e933b2548d7f79bbd01aa41f89fae5aa5afd2ad24cd36a901b6506c80285f34b0710f86b089188cb6a0322f1271372df12f5738a6438c2e3be69cc8040ed589ab4f9aef1ebf80f3b4742a78ba8702408d52f6875b593b2a2f3ede96b505873783403b35ec0b1655") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9bc}, 0x2c) recvfrom$llc(r0, &(0x7f0000000000)=""/250, 0xfa, 0x10000, &(0x7f0000000140)={0x1a, 0x0, 0x1, 0x2, 0x4, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYRES16=r0], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x420, &(0x7f0000000200)=""/195, 0x0, 0x1}, 0x48) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) 2018/06/02 07:38:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00000003c0)=0xfffffffffffffea2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$unix(r2, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a3", 0x1}], 0x1}, 0x0) recvfrom$ipx(r2, &(0x7f0000000200)=""/220, 0xfffffffffffffc36, 0x0, 0x0, 0xfe00000000000000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/06/02 07:38:31 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r0 = socket$inet6(0xa, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x1, [0x8]}, 0xa) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/02 07:38:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x6000000}) 2018/06/02 07:38:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @empty, 0x1c}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xa40, 0x1f, 0xc92, 0x7fffffff, 0x9, 0xab, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9ab2, 0x4, 0x6, 0x80000000, 0x100000001}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x3}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000380)={r7, 0x7}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) bind$ax25(r5, &(0x7f00000003c0)={0x3, {"54ca4c9a985b5a"}, 0x2}, 0x10) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000400)=0xbf690, &(0x7f0000000440)=0x2) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e21, 0x8, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x7e, 0x0, r8}, {0xfff, 0x400, 0x8, 0xfffffffffffff801, 0x6, 0x0, 0x112}, {0x800, 0x80000000, 0x0, 0x7}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x2, 0xe5, 0xfffffffffffffff8, 0x9, 0x81}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000580)={0x100000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x88) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000640)=""/103, &(0x7f00000006c0)=0x67) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000700)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000880)={r9, &(0x7f00000007c0)=""/130}) recvfrom$ipx(r6, &(0x7f00000008c0)=""/149, 0x95, 0x10000, &(0x7f0000000980)={0x4, 0xa8, 0x8, "c23993ffd57a", 0xff}, 0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x1c, r10, 0x10, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000b00)=0x4, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000b80)={0x2, &(0x7f0000000b40)=[{}, {}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000bc0)={0x1, 0x9}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@broadcast, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000d00)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d40)={0x1, 0xffffffff, 0x20d, 0x0, 0x4c0, 0x4, 0x1f, 0xe11, r3}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000d80)=@assoc_value={r4, 0x200}, 0x8) 2018/06/02 07:38:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xffffffffffffff23, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="01c208a890780008050000000008000000a90000501981ab41287e16f35aa44a31bd8059df03754a04566cb30d68c812fd8667e86f35ec332fe2bb1733015680df91f7e051a9c83c9f0cc73ee10bdaf5256333fde9b92cd56ae1cf8f0434167a29e5f547042be5f16ef65d90be3ec06e167a36fd0dc0888e0d81420212a04e3de326feb3eefeaea66f02748fc19c473bf1600ecd5002f1ffd5319cf5bec4ec888a5dd6b38664eb9a4af8602f83231610e94f034e137a31f1614f960ea85a3690bd80cc089aa09e07b9d718fb9c082a11892c3dc14a10855ff083f7aa65"], &(0x7f0000000100)={0x0, 0x2, [0x0, 0x0, 0x0, 0x4000000000]}) [ 915.769103] sit: non-ECT from 172.20.255.187 with TOS=0x1 2018/06/02 07:38:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xf, &(0x7f0000000000)=@req={0xffff, 0x63a, 0x100000000, 0x1000}, 0xff37) 2018/06/02 07:38:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:32 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x100000000000000}) 2018/06/02 07:38:32 executing program 3: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="b0fb6c76ab72a3a7adb7f09cbfd88d5d9fc721791dcb3bfa1e8344f3f194b98670c438fd577435ba15c58d9400d4ab984472", 0x32}, {&(0x7f0000000180)="4a9c68dc23137cd0a9fcebaae1de201e225420d1a3102a06d15345a5e9b920f6e68f5ad0026794a938a76b8593bb6cbc836f3a2c2e05ab815468098654cf6020891180783449e47d533888026501356d8561d1246950029d5406c5a66067041d7b99891f304480549b3ef9c0df2d231f0f8ec3f4b4a60e47705d139f25f2d2853a06e807d15b1917bac8d47ec4a86d3535d8f40494c6e9fb2af39fcfc6232f7fbfd37da3f686ddd21703498f2c8540225efbafc4c15cce4a320ccb1ce1604f054851782e5b195732786e6d676b611d318aa41016f3ec1041a4b4e993011861b99a08df2cc0a8fd70903da5562d3a4007ebb84dbeba012adcf39f923acebf1f4bcf80c3b57430096cf17abbf36c4412bf887d7b70ae3b61d31ba2fe37c9d2dc71c54cb473b61bc542ebc3311a516e3ec22cc9c4f9e5e62b6dc42c28fe4e3e5cf325aae192a4400a579dce3b5592c67d96ee040bba91d7a070058e5e53a6475829544aa7d2aa60ecb5f81ff1f653bb261b64fb96b17bbbbc3b38d6148e3abfd9c4cc4eff686347ade9a51f59dce0043174567879ff3c418db7febfdb601e4c546bc49be57458f8b120fdaf32930b3f73cd27ddd16f71f6b9758d768a2a60a2a3b88c22d8e25772c2d97be9fa5ca268fb5de5ea655f55e5fdfa6fcc019608c60c015321e3b2d9e06d51fec6e90c9d9abd0847b1811fd6ccfe6ddae2109062521f9d1d25ecbf5abf4d05f5761b904b79613ad5f5fb3ecb7a0e9058938389e0216743a1dbc788636bd60b0a02d4af32354988e469f3622aa7b7851a7820d1e172e85c8e67c4e37d29da1d017eb298c2863cb3685a65f65731d50a2c48667fc737b8c73356e12fce0ea74a6df1384032c6657b7d741c4ae2d566bd083dc5dbaf73b20cabbfcb98181065f5e3a45ba74aa67c5d34067b2e6d0ec90152aea5adab4025ba86d6f0ae4921bfe1ef87c1406254b9dacd96bf4ec55a950627c35692fb0f5def67b0fc02b4f24a55b387376a5884c2b24650168d8866ba32378f89204f74ed3664cef237bb6ffcb8c3434bc53f76fc41da48257779c2db97449d95b030cd197cdcc55578a5b39f157123723c16a2757e99cceaad1b28098011c193fdf09a7faa8b4e24575822ad86ffc6faeeebfd52f2e8b2f2bb7574ac7abff496d6c894efe390c395b40a271847c3bfcf4d0c227ad314dc267fe5a805cdbd94b88158e1d10b332c0fd927609ec684e73cd3c3d9f74045afc78f6a2fe1c3ec6c2801130e382bc732e8d265a817518139571649ee36ded670b8b07f447d29220ba2aae6a69aa1071698206f776666d08d04387328d613be92918285ea92c4704edb6888ba7d0d2474696aafb20f8d2619b9a94e222bc2eafd6277bd712d832cc715712931498f0146b87ad536505f51906b692480e844afddcd2f794926fb779ea46a1294e1c1ddc0bd7d702be3d8477631a0efa49b4159ad34c76e5f282c8cfb4dd3dfb95b01a071ae4220dd0185690c1d3565ecf86495f1ae7a3c551c1c53005c03b5f8ffa613cc65cc9be2c5aa40a9003470859d379512e36c810995f22ad35032a02bbf97f9019b803e32adfa44d82504fbba1ca7002f6ada5435f1f75a08711cf42b1d981c0c372bfa403aebc5c11b5a375c971c94bb94127a1d2e31caa10b3989324ac5459a5436d95a617fa7d4a46431225a03fb6c0def52448293af370ccb6f2cf0096aa0c15f902d3400b5a88f0d2eee36fa8240be4b3f157017cbebf4681d002ed681b5957b8723661027886f6018a58f7d957d7526889e38a20df73d16aa4a3a6f1ba08c1650382a168238df06becb6eaf579d0f82d806310a9b9d092cb04d9302f256afe9b9b9b4dcb3c366a558a26ca252b7ff37a8da103815f32c6daa53225c32872869e9390ddf609fc69b79b239daef3844de8e777a0947d55931018a0179fcea8a881f201f06169d0f66d415a95863e3afb7a848b2bfbcd8d5169f7a64a8f62587c2fd01bcf0bd55f75d1a471e064b0fc7ad9fa7bafadf5c97e3ef264028df2a709f3a9365f1f19aef175b03055fa16c1939dfdf281f146056fc46022e8e2f0b463450f00b077beb0ad0a5666d35b8322f2b8e71f0206cddaaa21c6719fe2c6a1324f45767f15122023e5753df05473a6515bf054d881cc9325506b34796942e9ee59eef04092f122fb03f815df901ac221101e3fc9a645da167c13bd99223c007be34e89358235547574edb107dff54ce6d5ae73ce0a3c9358fd7a1316ee80a31d46ef83961c8805c50ed9398d23900b6a1b20f35847d0509d82f5b73179aacb6b4097150c17f797649d59ccb5b2731b2f8e7484cab026471ef2030174aca1225d095a9cd1ccbd90e3b0297dff999a49fc418191d0ff11958ac551aee31d2b0db63906451faa4e09007698c5dd53ac396f2a8d08690c541cc8f421b9afe613dec586b8cda6cf7396552b662aa2fbe99e69a6941e7650fed08fffcc3ff8942f05d2a6cc95db6e18838e2ffb383adbac17d8e41228932925c5c8b70a11925a09b713f6f2185f45dc02e637861b64203a11ef0292082b4403cde9edc308bc899c20bb33f35e3b243f46bd055f7365cd3e20c47d4a4005f4318be64587db2913395cf5691c0f8636813294e35661fc7ec5e31ba72a69b47580697079b2802b372c61707d9dd25b8bd5c0bc8a49e0acbb4a92f8fba3b7cec5e89a52697699fbdb1d71a6bb29b24006f6809c9918cd26901ca49ceaaa5e2e30ff747b88f25f31281c20e88fe26f87dafb8b5d25e8ff4dd6a168f6adb0a6e99d0fd1191916a065ac0c54bb512c7d79c2ed5a8a1a4ec74fee211f594a01e4c9645cd4f04cc1b0aa154455ce39c2532a5bb074a23471aca4a990a9dfdd126c43c12786b27083fdc63d72a60b822a6147acc8173b88f7601bb91bad4501e97409955b4bd7566a6efe54e49d56ee03528fea04b0d8405496644fbc9ed99252f554f8fee9787376ef563c7e706019e3b955282465615b83883facc98aa8e5bde49142d9a6830017dfdb3f58a43cfaa77afcb5988b6d788f821035f95d718ead6788a155fc4cd047d312e8bbb6763774e93a041a6e0f402a7e69e127f457553ee7cc8caa5f8e16bc2faba74339eb7c7e406aa636c48344c28f72d123763c19733ab7682b990e52dd2a68e8a20cb99dc2bcbee124746e72e5dc52e8c72bd33fe5f73d9009fc4c8d1bb363f1008e18a3d6e3a17705409529cac14a445f30974fdb93523bf13b3a03e354b9dfb746d2d622321681da280d5b3661516266e1c0889a836d9bc9810b6d32a7463f87d1240ddf80438d3ba0674d810d5ad7f35e43fafc89b37eba94a094804d3a83458f35a6382e636d8c7d0963bba1caf2445754824276e28afded2c7b7d15d23953dd81ab0e1d2a7d55cfee191b7bf0055137a6cf02d2bf0073727930813c1bbc66b49164dcd88bc7e812f1ac53ad9051098033b0878add7b8ff0a3972b5391933e1d5d6364b52e4dbf4f32e488a89e719a5ed115e622b5fb1fb73e35c4edb6af3293f3d9fbceb68d38e813584389d5a38b9b085d458182a77b86dde50cd1b7705a7de70cf2360e2420a695554a324380959d68b302051490fb70c997790be9566547b079af537e4dc74e6122f3213b6b48ade4838d0bdf1652e34123fbac1d5db72242fd0604564ae6539b5a248285774ed11b25e298f490523bfd38fe2b12af3db188064e16d563e36cc9124124e6cb3d256c58027bff8af44efd9d6171ef4da84fd97ee38a23aaa2396613db88ceedd6a8ef7b1f17b285b92d16487819d0e492a825ba2182bcc3b15bc2cdd6e57bc84b3056e46a21d18aa15086689bb9da0ec179aa1779ecb2f1d0e14c271f5af05b2de7031b47f60807f4424f5ab453e7f715c7498880e2d85e767d3fcdc7e523bffcb412914174701c8985c85b2b56729169f1d28d468f859d058ad7085376c2df64a1c315e4beb2a883becd4184f5e986ca8119d7037cbb5b658eb59c16fbdd0cdc915133b456cb99e6d5a13e5d6c19ed77f23ba7403bed038ac16636f05e84d4799a5228e433a4604722d0a70d988385f55784f209941ff9d0f755b7fa487f71dfc50153a9a052c6af2d60bc770b049e12000b8e9a28fdc9b2f19a340eb2e4462f78c874025125fd3bbda6a8bb11b846cf0ab6bf0b6294ee26107aa755d2f1c432e6931243d4f1775861f0431b0178c15780e68f12dd9f5e07bac4420a56bc1e5615fbec9e5c67a0eefd6cb93cf1945428bf82013872636dc7d25b6ad6b459393ebc964c5b4ff35bd0ffbdc0f9e3918a649e28ff79dd3c582f7b221c08cba77c219db25a0823fb059db921f25be51a00ecc21527db130c71e7b69355fa237773e5ab970009b967cb0293c48a79ddab1fa0c07b4cf26ae3f481fa2de4c8231fa578705f7138c2d3688a68a67318b7ceef526097545ef267d516ec882ae9412919236e1a86f71e350b6aaa9edeb3d39ed4c9904eb0b717fe1a15005063eda2664d4c0693888a694f50bd041585d01c109b687265ce7858ac1c40d707db3b4098f727ea20a947fff2f72a134968d278822f75caece1392948e4d41184316801dca5f6b3d8e8fb1258839cf54825b3f994545e3f94ef76c20719ea450138420bef7afd082aa128eaf82c8aee2ad384a7a8fbe15476b7cf0803a4a793bd84a675bbdccabb7293115b57eda8b5d3bdc5d2da68e5cbb53c46cb15cbf6e9d0415d5c4047e7efed5d2dd31af0b4371157a9d21a8d3b2f2427e2d217ee4842519c6f9d8da7d3c361ccc172876d8a4a55494b3ac489a75afd95f0be6fe8e3617109f9db87339115768c03119aeb83d42e1d20c2d7e39a4d351df3b2699a9a2036a5ca90e07b761ac3f31782a1d4efc64eaddff79fde4f77bdd3b4776cda12233b15e464f09a35ca9b5a022cb8f33f217e0563bec68e5eacdc3a3d57f9d3fe7fcb33a141fa51f4872e86919befe81244ce0b3c6caffeb5f2427311f8ec1b85272956e8983fc3dd26a397409ccf42c780edcc5a0a42ae75a3c73603bdd91e3cf58570b6766bdbe28466ba9cc07f6c16a7d6c8962f47036da14a9560b0a95f987cf7ee0481f1308ee1a85388be6c04c953a31d32f1a0790779f115df9130e2c31f91e81c031b4949d17b7f77d63de8ddf6035b7ff127f2360cb2eb9a0dcab6e8ac565e14f2b6e61759b505b9fbc3fd920563dcff13dc73f5a64d51af0f8382a2273a28309846bd8f314d4ed76b7d7c3e5ebab07375b0814be167b66dfb8733df0dbb06d0efad184e9ef8e6a697dff732c89643dda34442fadd1efa4c69f1dfdfc74c67569cd7f9ec7933d3586263548e8d4e8f174016b3e24337e5ae8fb604e872a8abada2b9ebf5498adcdc5149991faabcf962f933a83632f52bfffca90019df5c190ce3017a88964d0f2606b4f331866e67e938a5e1a6df75afd3d5b5537daad94eca62c53dc7469a45a7c9344644e092bbd7a8e65f6023c11f159fc85649da8be519126cad81322b1a00c7bdcbd0fde3169fb50efcadb0894a878b8ad58c9b7ab9d13bdde2bda8afd436e1eb737cbc5a2c30ef6bacb1dc85fbc0dfb7cae76246b1293f5bc463e3037b34ca0037b9b38ed40a5b2571eca3593010ef49b5ce8ffb1a5e011d8444bdae3938f569017e24570641a56944634c34f9a50680c358b3c2801f54e6e5686159220be75575a40dd46d2a3e70723721872785c20cfd84c523191007cb8cdea6464f68406495db271078a34d80f963a32d4f54392b6bbc5ab0916e63937972d18cf748b8efe82197e4cfd7d3615", 0x1000}, {&(0x7f0000000040)="4d08a571feaa3730cca0fa9e39aaa78c566073bc3bdd7984ba615ab6a518b3019b9ac3e93e4b97d6e377b54177cb37613cb01bbd4d29fd73796e5ef6bc0d25148683ed7e9e5fac1666ea99d0b90f171147b261af6e7a18d536400d9283f3b83f84e1084e04183e064aa6eae321ffa8e5a201eaa3cd48", 0x76}, {&(0x7f0000001180)="a8f89a2d9a8634e54f8d30c75acd3575bab9ae715946f535812c1064ed827abc1eb7b1b75f3439107994836f3ac41add4826bf8f88b80ae1841fee5790412c8bc80b1a3fbc8ec8bb5c2f8319f69f7acde26050560ebffa384605e83033e3b5c3f75a68ec089077e366cb44aff8433a3962df1685055cf985c89d3d724306e24529e8e44b2b68e4691cbd9613a88cfbf7dff3b5cafdd5dc95b4828ecba746920b18bd15fc0977cfdb0bb0496e1d8964a30f753c8655656c4bae685fd882d04642a67aa7487bfa2e67b4fbafe64e4ec6f2350a3c8e0e64978ae479e458ced17713fce57d242fd37c0e", 0xe8}, {&(0x7f0000001280)="efbc05a654c66a22e73ae5606721e3df5d9c9368664832072079481801e4f7935be62832e5baa6f989c0f772995697ef9aaca318dc13a723b4ff612322feca2aa5c91245", 0x44}, {&(0x7f0000001300)="68bcca6f958a0fc40dbc02a2277190e0800b35b64954d5d341402dead33eb851f7db9e0ffc02ccf9f20f7c231c713bb2bb22", 0x32}, {&(0x7f0000001340)="ae2c", 0x2}], 0x7, 0x1) accept4$unix(r0, 0x0, &(0x7f0000000140), 0x0) 2018/06/02 07:38:32 executing program 5: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e24, 0x1, 0x4e21, 0x0, 0x0, 0x80, 0x80, 0x0, r2, r3}, {0x6, 0x5, 0x0, 0x2, 0x4, 0x4, 0x9, 0x7}, {0x4, 0x434b55e, 0x3, 0xa5f}, 0x7, 0x6e6bb8, 0x2, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x0, 0x1, 0x2, 0x7, 0x7fff}}, 0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x100000000, 0x2, 0x11, 0xffffffffffffff9c, 0xce}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@dev, @dev, 0x0}, &(0x7f00000001c0)=0xc) r4 = socket$inet6(0xa, 0xf, 0xfffffffffffff14e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xbf, "90ea0e451f1de4574c80791ce5a161504cbc5db9a51eee23cd1a70d80527c8ae014512f5a59014da49f68bce69984433ba6c45d2628531d0aa71ec6c33361360c3f754ec55c924978a60e0800a06b1f72e0273521faef4fbf9e394ce929ca24e5572bb5004fd789e9e83c115c99c5426b6c87b6b1ddd73a285d62a9b83d3684a006ad747d8d4747747749858453aee9cf9b82221b3c83fc565534ce57f826e546221ea167ba240fafe20a631407b7984a043acb18ae72bb046ccbcc10308fb"}, &(0x7f0000000400)=0xc7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0x7, 0x2e3b83c1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x1f4, 0x3f, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc7a, 0x0, 0x0, 0x0, 0x80}], &(0x7f0000000080)='syzkaller\x00', 0xc4d5, 0xa5, &(0x7f00000000c0)=""/165, 0x41f00, 0x1, [], r3, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x70]}, 0x48) 2018/06/02 07:38:32 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x223) socket$kcm(0x29, 0x5, 0x0) 2018/06/02 07:38:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x2, 0x5, 0x6, 0x7, 0x629, 0xeee, 0x1, 0x478c, 0x8, 0x8}, 0xb) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/06/02 07:38:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xff, 0x7, 0x2000}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffe28) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/06/02 07:38:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xd, 0x0, 0x80000000004, 0x0, 0xd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="52c7f95a9b3f0f2680a9c6f96d194b90bdd563eda57f78911f6e2bde32b982effafc3d7b0c6b03ccd83db1979cd12048f5082ddeaf9b8092e53da9bd91b4d662333f023550b87a3cd5ab9aa91495eb9f9f1fa3acf18e3e95f24cbd60e07f1327473728863ee4d067443e328873a410dae4928aebe202050143b4f783b6ced660d26fdf002a997e2a0e28c5d98d52996103bba7c89be82a3f49c0e7499744807a3d951351a80f25a65e2805f045ce1d861fda846d380b502f42fd40f36e0e783469b02bd913432b1b8273754e4e634eca93a5160b06ba6578da866b", &(0x7f0000000100)=""/87}, 0x18) 2018/06/02 07:38:32 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xffffffff00000000}) 2018/06/02 07:38:32 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r2}, {r2}], 0x2, 0x0) 2018/06/02 07:38:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:32 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x0, 'bcsf0\x00'}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/06/02 07:38:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000006b000), 0xfffffd10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/06/02 07:38:33 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x3, &(0x7f0000000600)={0x303, 0x33}, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000009e4453770a1e637f65c32dd50605bb43f3b89d7e7ade850fe17e3cd949a41c531cf12bb7332366ceb2ef536c9634b448f7b26996f32310ec1c4e0a29289d1e6109a57125eecd8bc337d574c6c0a9993bd8926393ccbd0af3768734a005eb793c7dca19d692a061813b6fadd58ec071ff575ef5969a1a1d53"], &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1292ef00}, 0x90) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) 2018/06/02 07:38:33 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xffffffffffffffff}) 2018/06/02 07:38:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffdde, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x9f89, 0x1, 0x2, 0x2, 0xffffffff80000000, 0xfffffffffffffc01, 0xed}, 0x20) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xa27e}, 0xb) recvfrom$llc(r1, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/06/02 07:38:33 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) 2018/06/02 07:38:33 executing program 2: r0 = socket(0x1, 0x807, 0xe9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x23, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x2c8, [0x0, 0x20000140, 0x20000170, 0x200002a8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x42, 0x8864, 'ip6tnl0\x00', 'eql\x00', 'veth1\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffffff, 0xff000000, 0xff], 0x4e20, 0x3a, 0x6, 0x4e24, 0x1, 0x8}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x6, 0x7}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x6d, 'erspan0\x00', 'bcsf0\x00', 'ipddp0\x00', 'team_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x4800000, 0x1f, 0x3, 0x4}}}, @pkttype={'pkttype\x00', 0x8, {{0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x29e12573, 0x4}}}}]}]}, 0x340) ioctl$sock_SIOCGPGRP(r2, 0x40049409, &(0x7f0000000000)) 2018/06/02 07:38:33 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x3cc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x0, 0x6, 0x101}, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000002c0)=0xcde, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f0000000200)=""/3}) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 917.701798] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 07:38:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="042c000066e12dda1844d653788c96b425a95c5c4ab1111daf4392c0cc13795dc40127381b69b82443e0066dcec8000080b6917503678e994d200e6dc92bd55865a840531f629b49e3a3fea8d36a8d2c2d02280d3577ee187cd7e524a98b45851e70df4ad0ee9ede05e9dd38f3add756fb863d0cd0545dc8977f5acc4d775d4b9109a0d4cc4b7113985bd1ffffffff64fc74d492cbd800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x8, 0x4, 0x2729, 0x80000001, 0x80000000, 0x2, 0x3f, r3}, &(0x7f0000000180)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'lo\x00@\x00', 0x101}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) close(r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x3}, 0x8) 2018/06/02 07:38:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/02 07:38:33 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x4}) 2018/06/02 07:38:33 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d80184240970") r1 = socket$inet6(0xa, 0x6, 0x800000000002) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 917.743474] kernel msg: ebtables bug: please report to author: bad policy 2018/06/02 07:38:33 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10) socketpair(0x2, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffe9a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'tunl0\x00', 0x800}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffd1cb33c0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x20, {0x2, 0x4e22, @rand_addr=0xffffffffd809b0d7}, 'ip6tnl0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000100)=0x84) [ 917.819771] device lo entered promiscuous mode [ 917.879608] device lo left promiscuous mode [ 918.114561] device lo entered promiscuous mode [ 918.122334] device lo left promiscuous mode 2018/06/02 07:38:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:34 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xf}}) 2018/06/02 07:38:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x7}) 2018/06/02 07:38:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x7}, 0xfffffffffffffe52) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x8100, 'nr0\x00', 'team0\x00', 'vlan0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x100, 0x130, [@vlan={'vlan\x00', 0x8, {{0x1, 0x0, 0x892f, 0x7}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'team0\x00', 'bond0\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "1bf3c55d5257f4f23744c12de105a023359e3d6aa076fb6db6b41c6940a3"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x358) 2018/06/02 07:38:34 executing program 2: r0 = socket(0x400000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x6558, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg$alg(r0, &(0x7f000000c1c0)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="b55ab0d28de50657d907f209314b09ab3b654ebb0458ab767ab79e024db91ddc78f933a23bcc12b49b85696aac74e873cb05a3fe2c6f1314891302d9faaea0e954fc6099c82e1167225a4d6109111168ea0c9b567551b6fae0360b1f8cc9f07623424a7435b27ea6a25d9c5c0311f3ad0a313f5c48972ea9fde449544e041430120475e4b53399f89a983843a18136e8a62131d76fc88f599baa3ec971c56aa6dce8630fb3132065333cdde4ef0fbc6aeb1be7761aca775ab6e60d014a67dd9f3f3600ce4ddea5d22c8be506af", 0xcd}, {&(0x7f0000000240)="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0x1000}], 0x3, &(0x7f000000b080)=[@iv={0x70, 0x117, 0x2, 0x5b, "957e331815cdda38522d5f1b41cb499e0d5603f72a3d6acb40cb108b7efb3a5d9a85e2060c92d305ade1ddca693bed60a66a4ba41a3f2cd44670feab9ff8f28d6853cb0219d93c618a4bd327b086587a68cd0bca90f56c819df65d"}, @iv={0x98, 0x117, 0x2, 0x83, "8707185f8c732449afcdbb5ae0cc2ac0d700a9928a41519fa338715031c2281cc331f87ab3c40485d803ea600cc46399203eac46eaec1a5ef32715da7e7bdbc1cba431b7a4eaef8608cf8e8e6673709d7affc1f041e96f1e0e2597d47f968219c4c78f9d707dfb1d6aeea7542431959472cb5e6df70700412b74d9fe904049217eba41"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1120, 0x10}], 0x8, 0x40080) 2018/06/02 07:38:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f00000000001f000007050000", @ANYRES32=r2, @ANYBLOB="3e09ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/06/02 07:38:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) 2018/06/02 07:38:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0xfffffff5}) [ 918.722572] bridge_slave_0: FDB only supports static addresses 2018/06/02 07:38:34 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="1ec1e15b4bc718fcc40028fc2f07da2c99c77c700000000000000000") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x40002, 0x300) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x4) 2018/06/02 07:38:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf58f}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) 2018/06/02 07:38:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r1, 0xffff, &(0x7f0000000280)="118bcbd64e05441ff858ba838b1b73336a5ba112708441eb3015fbe444f7027a2fecc0fe8dcb36c3c19e172b6862cc0064c84b34c30b945457af09ca2cf571e9d90855ed625cc1cf2a05c1786ebdcf8fa4ef1f9495ad2490f59bf96f15b2d3bddda08c14a053268ed923e854186cacb94bca534155b704f34bc0b9c5576b538b693c71e96610ec1a548b73664f23bd27031fecdf3231cfa7c131632665af7e125f5c80fa8107fefb72684213dae8872dba882d00ac982c4ec3d70373c3e69f156e0d488b406658a40deda7114193b315ae95a83db19b6f") r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000380)=0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9}, 0x8) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/02 07:38:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x8000000000018, 0x0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002e0019010000000000002000020000000c00000008000100852ed3aa55fe12182f11cd0db2a18d6fc61d409cf1eb7a50d9f0e168d516f6e7413336c52b24917ad67bc8ba3b8c7129e4c18cd36fd8e8a0c2447be5f4a5"], 0x20}, 0x1}, 0x0) 2018/06/02 07:38:34 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4000009, 0xb, 0x402, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000080)="8a", &(0x7f0000000180)=""/70}, 0x18) 2018/06/02 07:38:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x3000000000000000}) [ 918.940575] openvswitch: netlink: Message has 4 unknown bytes. [ 918.978162] openvswitch: netlink: Message has 4 unknown bytes. 2018/06/02 07:38:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') bind$alg(r2, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x50}, 0x2400c051) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x4, 0xffffffffffffffc0, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x1}, &(0x7f0000000140)=0x8) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x70}], 0x1, &(0x7f0000000540)}], 0x1, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000380)={r4, 0xac, "48b45394993b2f6ae135ea6e735a939cc38689bdfb623660c7459591aa9820b9ff519eb0c719cb98c302fea3d21257b911faf2113689599fdd0ad72ac733191bfcd75849d2cc971ec7dda810780bd92aed2171dac7c8947772b04f3b297ffd4153d947ac996c052afb8e05c2c52630d581b4632486dae06f7bcd3c74054d600823b2bc3badadcaa50721967e7e32d521075db286563543bbfbdeb3f7a1ed276315990cb6af444ae3f3f15c94"}, &(0x7f00000002c0)=0xb4) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 07:38:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:34 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000080)=[@iv={0x98, 0x117, 0x2, 0x84, "805ad3393dd70b10b3912a5738889a6d22ecf6f4aeb57c423c32e9abc3a514a25addb41153240df330fef621c0def49a0a72597f7a08f5752ae3c4f529bc4cf040a27ee13ae233f87d8a4870645afeab2b5857a344e8c2ece023f6ddd9693ef9c4a646f7952109b1dd434582385a4c6ebd7aa5176a692b69cbb4363a372146d0ab11e079"}], 0x98}, 0x0) 2018/06/02 07:38:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x8, 0xa, 0xff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4000090) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/02 07:38:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x80000000) 2018/06/02 07:38:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x400000000000000}) 2018/06/02 07:38:34 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x400) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair(0x1b, 0x8080a, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000040)="f0000003", 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 07:38:34 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) unshare(0x400) r1 = socket$kcm(0x29, 0x40002, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/06/02 07:38:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:35 executing program 3: r0 = socket(0x1, 0x4080000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x12}}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) 2018/06/02 07:38:35 executing program 6: pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=0x1024) socketpair(0x1f, 0xa, 0xffffffff, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000005e0010092dbd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="070000001eee5af0fec857b6237132cd88976257ad27540c25560349ae8ca64200c405cd820ac485055368dafcc143fd170d8e6753395db6ed94360d47576ebd57a0"], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='vegas\x00', 0x6) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1a1) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000100)={0xbb, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sh\x00', 0x2, 0x7f, 0x5c}, 0x2c) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ac141419e01b00010100000001000000e0000001"], 0x14) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@generic={0x13, "1a3a3370307cfad69c3e42468215"}}}) sendto$inet(r3, &(0x7f00000001c0)="3e3eac8a92d035c39870a06398242b6028ece3ebe62e32b7a4204f65de6ead2a933d587a72749f543eca637daafb", 0x2e, 0x1, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000480)=0x29a, 0xffffffba) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) 2018/06/02 07:38:35 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180), 0x1) 2018/06/02 07:38:35 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/126, 0x7e, 0x5}, 0x40000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/60, 0x3c}, 0x38) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/06/02 07:38:35 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:35 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x7000000}) 2018/06/02 07:38:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 919.297212] IPVS: set_ctl: invalid protocol: 187 172.20.20.187:20004 sh 2018/06/02 07:38:36 executing program 3: r0 = socket(0x400a, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0xffffffff, 0xa, 0xa0, 0xa0, 0xfffffffffffffffc, r1, r2}, {0x6, 0x1, 0x3, 0xffffffff, 0xffffffffffffffe1, 0x17, 0x6, 0x6}, {0xe7, 0x30000000, 0x0, 0x7}, 0x0, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in, 0x3502, 0x1, 0x2, 0x9, 0x1000, 0x1f, 0x1}}, 0xe8) 2018/06/02 07:38:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5}, {0x3}, {0x6}]}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair(0x1d, 0x4, 0x400, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xdb, &(0x7f0000000780)="d11b25d6f93d9679f18bff9dc96be972280744a28c8bf7fdab8c1a28f643cc9d83cebf8b4e4e8b118715c4560cbcfdd18e517c351f6a299e6cd7d7a6f68dae632c9c77d7cda373b7deadc3a6d939a7bd1b7f72c4e24b2b3d31b578cf5b9c0c648b430106a365a00b11a4d3efbb9eb40889dfbac218d9e39a5e5a94c0d066cea3", 0x80) 2018/06/02 07:38:36 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001300)="700460213d89b3cd0b663342c5fcf158f60e556e7413522c8618252f714dd689125afa2bc9e74da4dcf95e9023fc63b0a10f4e5ed9a91b65367235a7212eeb89a661718b076165f0a95bbb618f86fee9f001694e01b63dd9d150ede268370c23ed723163fed9b5217a6847c76a3256f4fbe6261ffb13cfb8ab396d046b573f7d380311789f275e898d53c271bb77e3128b46454130477150f0a936fc98cad9d97f4618de52170c933bc6e2b24203b38361a1bca2027c0eb71aa06bee60cc831ad56c", 0xc2}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x16) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/06/02 07:38:36 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, 0x0, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030002110000000000000000e3b6e258880604000000000600000000000a000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003020000000005000500000000000a00000000000000fe8000000000000000000000000000ff000000"], 0x88}, 0x1}, 0x0) 2018/06/02 07:38:36 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x700}) 2018/06/02 07:38:36 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) 2018/06/02 07:38:36 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) r0 = epoll_create(0x80000001) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x3, 0xf, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$void(r0, 0xc0045c79) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/06/02 07:38:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00002b8ff6)="940a0011000c8823a7", 0x9) 2018/06/02 07:38:36 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) r2 = socket(0x18, 0x8000b, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:36 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x8}) 2018/06/02 07:38:36 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x3fde) r1 = socket$kcm(0x29, 0x5, 0x0) sendto$llc(r1, &(0x7f00000003c0)="ad10cfa5ef351d4ab9f1ae543d37c6ac2bba8a8692a9e443efdb50ed9c2636d2c85be93fd9a909b12fc2693f6a379264cc1c8de4742317d13427d417058e7f0fdfae0fee2accb26a63677ceaec16b0b03de0a1a6ab61f6454b8b53c3f78bf238c15408c7e4dee65e581aca70945ffdae65bc6f9d96c4b6d40f55cffe5e8f8b80fea4100a058d1b43fe74378b4f54abac4d2a0077cdc1d0c5c73485dcb0c3316403c46ba2c7bbe78b39c996d341a8e9571d3e34e52607ed77dfaac35369356d28c3b9acb5782c980fcf6cebcce486a6cd7d9b88f52526033aaa8c8941efb3a62cf4cd5467095a630e", 0xe8, 0x8011, &(0x7f00000004c0)={0x1a, 0x304, 0xffffffffffffffe1, 0x1ff, 0x1, 0xb037, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r2) recvfrom(r1, &(0x7f0000000280)=""/169, 0xa9, 0x20, &(0x7f0000000340)=@l2={0x1f, 0x8, {0x8000, 0x7, 0x8, 0x38d, 0x3ff, 0x1}, 0x4, 0xacd}, 0x80) 2018/06/02 07:38:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:36 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x20000800000, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffffffff0000, 0x4) 2018/06/02 07:38:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001100)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f0000000100)=""/4096}, &(0x7f0000000080)=0x78) 2018/06/02 07:38:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x7fff, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x80}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x7, @empty, 0x7}}]}, 0x110) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/06/02 07:38:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000001, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x56379703, @mcast1={0xff, 0x1, [], 0x1}, 0x882c}}, 0x5dc, 0x19, 0xffffffff, "d4921073cb9a3906e172e300468f3d022e9886a70351307d94c5cadd04f7669fda5a35f359ff84112f6eef4970e07a15ce5b725366cc2bee814b2a281bc6bc30565d2717290a86a9eb416de3ba7a5654"}, 0xd8) 2018/06/02 07:38:37 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x4, 0x4]}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000280)="0047481d7bb818cb503b61") tee(r2, r2, 0xdd0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x1010000, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x2}]}, 0x18}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f0000000440)=0x14) socket$key(0xf, 0x3, 0x2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000500)={@hci={0x1f, r2, 0x604c7f26c1ef84f7}, {&(0x7f0000000480)=""/2, 0x2}, &(0x7f00000004c0), 0x8}, 0xa0) 2018/06/02 07:38:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x300000000000000}) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000002c0)="6c3315b59a79549e1c28961122566ea9") ioctl(r0, 0x80000001, &(0x7f0000000300)="00d9852e07d82c99240970803fc63d21e4773f9f23dbd91db23165d0f82b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0xd0da, 0x9, "62ca07047e0dc0fbeaabb1911455febfec94ef4dbe39a6534a0b7721bab514b15b4b17c9745226c7e1163961d0aa0edfb0cdcc7f807f1e2a7d95addbc1b2213946d4870aca36962ed5c2f0d19b9e182e"}, 0xd8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)) r4 = socket(0x15, 0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x1ff}}, 0x2, 0x2d2, 0x7, "fcac4434f912b15b19e23ead5d1f06b32520aa6c612b59f625615b2245fc62295ba54559dce6a5f0a677633a8c1ede6550b9bbf5728697a1f8e55c075254956d33b913658b3e69188312bdf2afbf7add"}, 0xd8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000007000)) 2018/06/02 07:38:37 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x3, 0x3}], {0x8100, 0x5, 0xfffffffffffff55e, 0x2}}], {@can={0xc, {{0x2, 0x1, 0x200, 0x100}, 0x3, 0x2, 0x0, 0x0, "85d204f49a00cf4a"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x1c7, 0xbe3, 0x47e, 0xdcd]}) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 07:38:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_newroute={0x78, 0x18, 0x4, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0xb4b}, @RTA_PREF={0x8, 0x14, 0x9}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_ENCAP={0x3c, 0x16, @generic="089090fe4248c097ca4206ea4177fd0a72fb623dd4eaa016b79234620c0f6fef8b4369629e54f4fb586d5791762f8b0f1320adb24c"}]}, 0x78}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt(r0, 0xd4, 0x3, &(0x7f0000000180)="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", 0xfc) socketpair(0x9, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) epoll_wait(r2, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) 2018/06/02 07:38:37 executing program 7: r0 = socket$inet(0x2, 0x3, 0x805) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) bind(r0, &(0x7f0000000100)=@ipx={0x4, 0x1, 0x4, "90df6b1efcf0", 0x4}, 0x80) 2018/06/02 07:38:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x700000000000000}) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f00000003c0)=""/187}, 0x1f) ioctl(r0, 0x2, &(0x7f0000000080)="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") 2018/06/02 07:38:37 executing program 0: socket$kcm(0x29, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="96ef5eea813e38459d8ac0ecf7bd05d1d44de05c23e23421e1fc1dc0f0269b6bc5a218705503b90803db309fd3e9176b58b17d108714bd42f79a54651d511c8155164d8967259ceb4cfdacf7e06091ebca6602e384ceab8b05a7029c126ce707be6b97939b93598ec8dcdf6efdb3f8f2dc404f3e8c3be3b481a06d9b37244bd5dd45d1502f93688645d38f09dfcdf025d5dd2047a4ff5e35b5d65bfedc7bfb2d0b1b221b8c8d916f30af4dbbc8ea4ef1ecfe3ed4b2e57cb90b1679c916c0baa3e0fefbe54ad10ab031dd16c349bcc06d70376e16db38d0f1ceefa9e9194c1dfabd0a210e90ed2f61698abf1723a016", 0xef, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x16, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/06/02 07:38:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/06/02 07:38:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000100)=0x1000000, 0x4) 2018/06/02 07:38:37 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:37 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2018/06/02 07:38:37 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82cb3240970") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x110, 0x5261, 0x5, 0x5, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x223, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) socket(0x0, 0x0, 0x0) 2018/06/02 07:38:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000200)="88", 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/197, 0xc5}], 0x1, &(0x7f0000000680)=""/220, 0xdc}, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 07:38:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x1000000}) 2018/06/02 07:38:37 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4(r0, &(0x7f0000001600)=@ethernet, &(0x7f0000001680)=0x80, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000001940)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001900)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 2: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'nr0\x00', 0x6}) close(0xffffffffffffffff) 2018/06/02 07:38:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x8905, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:37 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket$unix(0x1, 0x4000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x5, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@rc={0x1f, {0x4, 0x6, 0x2, 0x8000, 0x80, 0x100000001}, 0x3fe}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="bb8689bc82bef7900cfdeb44af5588626feafc42c78cd74370404c3d0fa550455708df0f24dd718cd05c07e07075f5f4ec86234eb004a95cb86b15ac8555393476", 0x41}, {&(0x7f0000000380)="db991911bcfe8c7faeb4aa061706a0130a8be94e4683f11d457cebd94781b23f", 0x20}, {&(0x7f00000003c0)="52882b5b6daef2e981404a98c0b34c98c7bf0c354df83191e7ddb5ca3fe372a390b1f7cdc0a521bcdf19df1e60ba46937768cadaec137331e67e883d43", 0x3d}, {&(0x7f0000000400)="f6870c6efff51c3e3c9115dffca3aa9448206b7d6fdb008ed353c4917105449acabb713e4b69654d57a1cc528f24f1fbc80c8e531a6eb9b67fe8447be76e673d48d2367edf3f6d99a7c76d7b5d1c671bcc0728580835411e569fb52144083db093f14874d745b71131af458c497af2204f1e51511ed4dacab3ad0881544c2a4c8153c7bbf8f2e1bad947c99b1a354eb0605470da12162f96ea5043e61ac1644395550407926e", 0xa6}, {&(0x7f00000004c0)="ab62d0356181da43f726a6a32c2f3ccd6a7d945409f29f52de3ececbff8e07960f93ab94ea61b03bb8872393dc8c4bc4b5323e01b708f8216373008ffd043da11aaa34faaf884a0581337ee058374a6438e08030a69032c980e7d2c53c90efcc3f3ce90d3da2df7ca4ef5ea818fc449d", 0x70}], 0x5}, 0x4000000) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 07:38:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x10001, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x89, "92de2c5434eec3661a3b7843fcdb47a6a0d4716b88a091d8f126043814ea666e690220ca686f7d8046c5b456295bf3f64315b75db220c8bbc2fc0b3d1458e506512644736f02272a25d3d79a0ea6d02a30f75768cb32dab77ba70a8ebe04c3021d37929f35183be2d5a1c3ce6e3ddc01d77c665613a23c4bf9b74711a14ca083b99855741556e79681"}, &(0x7f0000000080)=0x91) 2018/06/02 07:38:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030000000000038567ae1ea6702332dcc184cbcfeccc5019078ac2314bbac0e5dfd05ff907800000000420000ed"], &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x30000000}) 2018/06/02 07:38:37 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:37 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0xe0, "bf24328596321d86c9d29c39ae0e4ddf5a6855eb7f2446ce4ba5500495c674bfce4c475a868316f7f48cb81d0be3e5f2c6ad811ffdc6fbba9f821d23253a42842d9c423018fd1d4c1d57f2b13b01096013f282a9400d12c2f7e220596bf5b12ee7ee4621ac5393fa2250355098543097f7b494096c42beb9b16e84705ebcdeda9beed615e5b98b97633fe60e7a7dc6078537b6c784ce5f2654b2ebc60e4be1f98d09816454ba83105ab6f2b027d9a9b19d14ad8e78228bcf31034144ce7df8bd034d2d2f57725455e19ab1d4a2dad1fcdef689b9c7d1d80557f9335346116e6b"}, &(0x7f00000001c0)=0x104) r1 = socket$inet6(0xa, 0x4000000002, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc8, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x6, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x5, 0x400000000020000]}, 0x5c) 2018/06/02 07:38:37 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={"69703667726530000000000000f98500", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/02 07:38:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r4, &(0x7f0000000180)="ba9cbf4ad294f2f4197d7a312eca07565dd0ff96b9b43f4ad6903e3cc719567dd4c5975ba3c58af21887bc419af2f31c2c9d160b925541c7682e92e499c7f343eaa4ae01c0e01a284660e40f6d8eff04b099f1115044014dae46312709d753f1b51f26bd4b4041de6649d113158123bcc9e632e646220e962cc8d76744c738c1a4706d4a2f5d3d463a7ca45e8605940749c93ce7be174872de1b2a0f3150a0c9c43ae72b"}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000003c0)={@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x2, 0x3, "6e54cea2b8dc92d6bcd3da81ab46d890814d6b100a51aaede4089cf94ab066ecba9e1d7f2e6b8491782d05223d3eca0c728c87ce88a07ee8d741ff1a76c1a8", 0x20}, {&(0x7f0000000280)=""/228, 0xe4}, &(0x7f0000000380), 0x4}, 0xa0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000004c0)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0xe21}, 0x10, 0x7, 0x646, 0x81, 0x2, &(0x7f0000000480)='sit0\x00', 0x6816, 0x2, 0x3}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f00000008c0)={0x1d, r5}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={r1, 0xffffffffffffffff}, 0x8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000940)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000980)={'icmp\x00'}, &(0x7f00000009c0)=0x1e) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000a00)={0x80, 0x100000000, 0x100, 0x7}, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0x5, 0x800, 0x2, 0x3ff, 0x1, 0xffffffffffffffff, 0x100000001}, 0x2c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000a80)=0x2, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0xa, 0xf, 0x400, 0x70bd25, 0x5, {0x5, 0x0, 0x135}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000bc0)={0x2, [0x9, 0x0]}, &(0x7f0000000c00)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000c40)={r3, 0x80000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000c80)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000cc0)={0x303, 0x33}, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000d00)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$llc(r3, &(0x7f0000000d80)="4d0130af41e84275b9497c16f244ad6b3b6300a78cf331d7d2b0397be97fa42d4a2a075c34640cbd20c0f7c92f2ea751dacc459f06d18a2bfbe149fb82e1e8e8a7cdec89c4c22c1d19d2fcf639ea7d2a9fcf5a6f8c6b23049c511e0e71fb06891cc77fa2af34fa0cfd04a2b6b8c4e233805b997fe0f1edc5b78da6fb43611a5f3a3cea5a7800ee1da508a9e0643364495a55b16212cf6f7d8ccde8dda7f03843dcec490c875d0e177575973785b419514d0fdc2bceb961bd6ce90b0c30945ca246421c5acbddc9db51c731b3d32fe3852022497938d0b27e995429d5acc057b3ac8f94807e5fefc6185f86d0cb683af32b4db5f8d368", 0xf6, 0x4c041, &(0x7f0000000e80)={0x1a, 0x102, 0xab8, 0x37b8, 0x1f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000f40)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000f80)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000fc0)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x5, 0x100, 0x2, 0x5, 0x2}, 0x98) recvfrom(r3, &(0x7f0000001080)=""/193, 0xc1, 0x20, 0x0, 0x0) getsockname$inet(r7, &(0x7f0000001180)={0x0, 0x0, @multicast1}, &(0x7f00000011c0)=0x10) accept$ipx(r6, &(0x7f0000001200), &(0x7f0000001240)=0x10) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:37 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x4000000}) 2018/06/02 07:38:37 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4, 0x7f, 0x8, 0x1e, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_address={0x3, 0x5, 0x3b, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x2, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in6, 0x1, 0x0, 0x14}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbe, 0x8, {0x6, 0x33, 0x7293, 0x2, 0x0, 0x7, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002}}]}, 0xf0}, 0x1}, 0x5) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000300), 0x1000000f3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0xe8e4}, 0x1}, 0x0) 2018/06/02 07:38:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) 2018/06/02 07:38:37 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x3e, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/62}, &(0x7f0000000240)=0x78) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x4) 2018/06/02 07:38:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/06/02 07:38:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 922.598336] [ 922.599978] ====================================================== [ 922.606269] WARNING: possible circular locking dependency detected [ 922.612568] 4.17.0-rc6+ #73 Not tainted [ 922.616514] ------------------------------------------------------ [ 922.622805] syz-executor0/27353 is trying to acquire lock: [ 922.628403] 000000006fa73714 (&(&u->lock)->rlock/1){+.+.}, at: sk_diag_fill.isra.5+0xa43/0x10d0 [ 922.637245] [ 922.637245] but task is already holding lock: [ 922.643198] 00000000f03a65a9 (rlock-AF_UNIX){+.+.}, at: sk_diag_fill.isra.5+0x94e/0x10d0 [ 922.651425] [ 922.651425] which lock already depends on the new lock. [ 922.651425] [ 922.659726] [ 922.659726] the existing dependency chain (in reverse order) is: [ 922.667335] [ 922.667335] -> #1 (rlock-AF_UNIX){+.+.}: [ 922.672883] _raw_spin_lock_irqsave+0x96/0xc0 [ 922.677888] skb_queue_tail+0x26/0x150 [ 922.682280] unix_dgram_sendmsg+0xf77/0x1730 [ 922.687199] sock_sendmsg+0xd5/0x120 [ 922.691413] ___sys_sendmsg+0x525/0x940 [ 922.695888] __sys_sendmmsg+0x240/0x6f0 [ 922.700366] __x64_sys_sendmmsg+0x9d/0x100 [ 922.705105] do_syscall_64+0x1b1/0x800 [ 922.709519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 922.715204] [ 922.715204] -> #0 (&(&u->lock)->rlock/1){+.+.}: [ 922.721347] lock_acquire+0x1dc/0x520 [ 922.725650] _raw_spin_lock_nested+0x28/0x40 [ 922.730562] sk_diag_fill.isra.5+0xa43/0x10d0 [ 922.735568] unix_diag_dump+0x35f/0x550 [ 922.740050] netlink_dump+0x507/0xd20 [ 922.744352] __netlink_dump_start+0x51a/0x780 [ 922.749351] unix_diag_handler_dump+0x3f4/0x7b0 [ 922.754534] sock_diag_rcv_msg+0x2e0/0x3d0 [ 922.759274] netlink_rcv_skb+0x172/0x440 [ 922.763860] sock_diag_rcv+0x2a/0x40 [ 922.768085] netlink_unicast+0x58b/0x740 [ 922.772649] netlink_sendmsg+0x9f0/0xfa0 [ 922.777209] sock_sendmsg+0xd5/0x120 [ 922.781425] sock_write_iter+0x35a/0x5a0 [ 922.785990] do_iter_readv_writev+0x859/0xa50 [ 922.791002] do_iter_write+0x185/0x5f0 [ 922.795395] vfs_writev+0x1c7/0x330 [ 922.799522] do_writev+0x112/0x2f0 [ 922.803564] __x64_sys_writev+0x75/0xb0 [ 922.808042] do_syscall_64+0x1b1/0x800 [ 922.812431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 922.818113] [ 922.818113] other info that might help us debug this: [ 922.818113] [ 922.827062] Possible unsafe locking scenario: [ 922.827062] [ 922.833100] CPU0 CPU1 [ 922.837741] ---- ---- [ 922.842384] lock(rlock-AF_UNIX); [ 922.845906] lock(&(&u->lock)->rlock/1); [ 922.852552] lock(rlock-AF_UNIX); [ 922.858588] lock(&(&u->lock)->rlock/1); [ 922.862718] [ 922.862718] *** DEADLOCK *** [ 922.862718] [ 922.868765] 5 locks held by syz-executor0/27353: [ 922.873495] #0: 00000000548d7864 (sock_diag_mutex){+.+.}, at: sock_diag_rcv+0x1b/0x40 [ 922.881552] #1: 0000000016a520fb (sock_diag_table_mutex){+.+.}, at: sock_diag_rcv_msg+0x169/0x3d0 [ 922.890643] #2: 00000000f6af71de (nlk_cb_mutex-SOCK_DIAG){+.+.}, at: netlink_dump+0x98/0xd20 [ 922.899560] #3: 00000000d708e6f0 (unix_table_lock){+.+.}, at: unix_diag_dump+0x10a/0x550 [ 922.907868] #4: 00000000f03a65a9 (rlock-AF_UNIX){+.+.}, at: sk_diag_fill.isra.5+0x94e/0x10d0 [ 922.916520] [ 922.916520] stack backtrace: [ 922.921001] CPU: 0 PID: 27353 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #73 [ 922.928266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.937599] Call Trace: [ 922.940174] dump_stack+0x1b9/0x294 [ 922.943787] ? dump_stack_print_info.cold.2+0x52/0x52 [ 922.948967] ? print_lock+0xd1/0xd6 [ 922.952575] ? vprintk_func+0x81/0xe7 [ 922.956357] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 922.962048] ? save_trace+0xe0/0x290 [ 922.965747] __lock_acquire+0x343e/0x5140 [ 922.969874] ? find_held_lock+0x36/0x1c0 [ 922.973926] ? debug_check_no_locks_freed+0x310/0x310 [ 922.979100] ? kasan_check_read+0x11/0x20 [ 922.983244] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 922.988417] ? __lock_acquire+0x7f5/0x5140 [ 922.992631] ? __lock_acquire+0x7f5/0x5140 [ 922.996850] ? __unwind_start+0x166/0x330 [ 923.000983] ? debug_check_no_locks_freed+0x310/0x310 [ 923.006153] ? debug_check_no_locks_freed+0x310/0x310 [ 923.011326] ? save_stack+0xa9/0xd0 [ 923.014944] ? kasan_kmalloc+0xc4/0xe0 [ 923.018841] ? __kmalloc_node_track_caller+0x47/0x70 [ 923.023929] ? __kmalloc_reserve.isra.39+0x3a/0xe0 [ 923.028837] ? netlink_dump+0x6cd/0xd20 [ 923.032790] ? __netlink_dump_start+0x51a/0x780 [ 923.037439] ? unix_diag_handler_dump+0x3f4/0x7b0 [ 923.042261] ? netlink_sendmsg+0x9f0/0xfa0 [ 923.046474] ? sock_write_iter+0x35a/0x5a0 [ 923.050687] ? do_iter_readv_writev+0x859/0xa50 [ 923.055337] ? do_iter_write+0x185/0x5f0 [ 923.059380] ? vfs_writev+0x1c7/0x330 [ 923.063162] lock_acquire+0x1dc/0x520 [ 923.066940] ? sk_diag_fill.isra.5+0xa43/0x10d0 [ 923.071602] ? lock_release+0xa10/0xa10 [ 923.075556] ? memset+0x31/0x40 [ 923.078817] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 923.083819] ? skb_put+0x17b/0x1e0 [ 923.087339] ? __nla_reserve+0xa3/0xc0 [ 923.091212] _raw_spin_lock_nested+0x28/0x40 [ 923.095600] ? sk_diag_fill.isra.5+0xa43/0x10d0 [ 923.100337] sk_diag_fill.isra.5+0xa43/0x10d0 [ 923.104818] ? unix_sysctl_unregister+0x80/0x80 [ 923.109471] ? lock_downgrade+0x8e0/0x8e0 [ 923.113694] ? mark_held_locks+0xc9/0x160 [ 923.117844] ? kasan_check_read+0x11/0x20 [ 923.121972] ? do_raw_spin_unlock+0x9e/0x2e0 [ 923.126360] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 923.130921] ? trace_hardirqs_on+0xd/0x10 [ 923.135053] ? __local_bh_enable_ip+0x161/0x230 [ 923.139703] unix_diag_dump+0x35f/0x550 [ 923.143661] netlink_dump+0x507/0xd20 [ 923.147440] ? netlink_broadcast+0x50/0x50 [ 923.151659] __netlink_dump_start+0x51a/0x780 [ 923.156137] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 923.161136] unix_diag_handler_dump+0x3f4/0x7b0 [ 923.165788] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 923.170960] ? sk_diag_fill.isra.5+0x10d0/0x10d0 [ 923.175717] ? unix_diag_handler_dump+0x7b0/0x7b0 [ 923.180557] ? netlink_deliver_tap+0x367/0xf90 [ 923.185133] sock_diag_rcv_msg+0x2e0/0x3d0 [ 923.189358] netlink_rcv_skb+0x172/0x440 [ 923.193401] ? sock_diag_bind+0x80/0x80 [ 923.197357] ? netlink_ack+0xbc0/0xbc0 [ 923.201225] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 923.206405] ? netlink_skb_destructor+0x210/0x210 [ 923.211232] sock_diag_rcv+0x2a/0x40 [ 923.214929] netlink_unicast+0x58b/0x740 [ 923.218972] ? netlink_attachskb+0x970/0x970 [ 923.223367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.228887] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 923.233887] ? security_netlink_send+0x88/0xb0 [ 923.238465] netlink_sendmsg+0x9f0/0xfa0 [ 923.242510] ? netlink_unicast+0x740/0x740 [ 923.246728] ? security_socket_sendmsg+0x94/0xc0 [ 923.251476] ? netlink_unicast+0x740/0x740 [ 923.255695] sock_sendmsg+0xd5/0x120 [ 923.259391] sock_write_iter+0x35a/0x5a0 [ 923.263434] ? sock_sendmsg+0x120/0x120 [ 923.267391] ? __might_sleep+0x95/0x190 [ 923.271523] do_iter_readv_writev+0x859/0xa50 [ 923.276000] ? vfs_dedupe_file_range+0xa00/0xa00 [ 923.280748] ? rw_verify_area+0x118/0x360 [ 923.284878] do_iter_write+0x185/0x5f0 [ 923.288754] ? dup_iter+0x270/0x270 [ 923.292362] vfs_writev+0x1c7/0x330 [ 923.295972] ? vfs_iter_write+0xb0/0xb0 [ 923.299932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 923.305454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.310974] ? __fdget_pos+0xd6/0x1e0 [ 923.314758] ? __fdget_raw+0x20/0x20 [ 923.318455] do_writev+0x112/0x2f0 [ 923.321994] ? vfs_writev+0x330/0x330 [ 923.325784] __x64_sys_writev+0x75/0xb0 [ 923.329748] do_syscall_64+0x1b1/0x800 [ 923.334237] ? finish_task_switch+0x1ca/0x840 [ 923.338717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 923.343632] ? syscall_return_slowpath+0x30f/0x5c0 [ 923.348552] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 923.353897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 923.358984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.364155] RIP: 0033:0x455a09 [ 923.367322] RSP: 002b:00007f1b64aa1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 923.375015] RAX: ffffffffffffffda RBX: 00007f1b64aa26d4 RCX: 0000000000455a09 [ 923.382266] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000017 [ 923.389516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 923.396771] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 923.404022] R13: 00000000000007bf R14: 0000000000700a88 R15: 0000000000000000 2018/06/02 07:38:39 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket$unix(0x1, 0x4000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x5, 0xffffffffffff0000}, &(0x7f0000000240)=0x8) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@rc={0x1f, {0x4, 0x6, 0x2, 0x8000, 0x80, 0x100000001}, 0x3fe}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="bb8689bc82bef7900cfdeb44af5588626feafc42c78cd74370404c3d0fa550455708df0f24dd718cd05c07e07075f5f4ec86234eb004a95cb86b15ac8555393476", 0x41}, {&(0x7f0000000380)="db991911bcfe8c7faeb4aa061706a0130a8be94e4683f11d457cebd94781b23f", 0x20}, {&(0x7f00000003c0)="52882b5b6daef2e981404a98c0b34c98c7bf0c354df83191e7ddb5ca3fe372a390b1f7cdc0a521bcdf19df1e60ba46937768cadaec137331e67e883d43", 0x3d}, {&(0x7f0000000400)="f6870c6efff51c3e3c9115dffca3aa9448206b7d6fdb008ed353c4917105449acabb713e4b69654d57a1cc528f24f1fbc80c8e531a6eb9b67fe8447be76e673d48d2367edf3f6d99a7c76d7b5d1c671bcc0728580835411e569fb52144083db093f14874d745b71131af458c497af2204f1e51511ed4dacab3ad0881544c2a4c8153c7bbf8f2e1bad947c99b1a354eb0605470da12162f96ea5043e61ac1644395550407926e", 0xa6}, {&(0x7f00000004c0)="ab62d0356181da43f726a6a32c2f3ccd6a7d945409f29f52de3ececbff8e07960f93ab94ea61b03bb8872393dc8c4bc4b5323e01b708f8216373008ffd043da11aaa34faaf884a0581337ee058374a6438e08030a69032c980e7d2c53c90efcc3f3ce90d3da2df7ca4ef5ea818fc449d", 0x70}], 0x5}, 0x4000000) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 07:38:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12820000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)={0x50, r10, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x768d056dcc51ed6f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000881}, 0x4008001) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100000000, 0x4, "815ce6ae3c7a", 0x80000001}, 0x10) 2018/06/02 07:38:39 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="010f0800451c2000000000029078000000eff58c2b00000000000000000000"], &(0x7f0000000180)) 2018/06/02 07:38:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x10002000000802, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x63, &(0x7f0000000000), &(0x7f0000000080)=0x30) sendto$inet6(r1, &(0x7f0000000280)="a7f7e14d", 0x4, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000100)=0x5, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/02 07:38:39 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000000e3b5b50000f7f05470f3de84b2ef000000000000000000000000000000"], &(0x7f0000000180)=0x21) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) socketpair$inet(0x2, 0x6, 0xea, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x100000001, 0x67, 0x40000000000000, 0x400, 0x9}, 0x14) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x40000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xff74) 2018/06/02 07:38:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="010f0800451c2000000000029078000000eff58c2b00000000000000000000"], &(0x7f0000000180)) 2018/06/02 07:38:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12820000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)={0x50, r10, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x768d056dcc51ed6f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000881}, 0x4008001) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100000000, 0x4, "815ce6ae3c7a", 0x80000001}, 0x10) 2018/06/02 07:38:39 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x800000000000000}) 2018/06/02 07:38:39 executing program 5: r0 = socket(0x1, 0x6, 0x40000101) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x6e424631, 0x2, 0xffff, 0x10000, 0x5, 0x7}, 0x3}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @rand_addr}, &(0x7f0000000200)=0x8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0xfffffffffffffe79) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000040)) 2018/06/02 07:38:39 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12820000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)={0x50, r10, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x768d056dcc51ed6f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000881}, 0x4008001) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100000000, 0x4, "815ce6ae3c7a", 0x80000001}, 0x10) 2018/06/02 07:38:39 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x600000000000000}) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="010f0800451c2000000000029078000000eff58c2b00000000000000000000"], &(0x7f0000000180)) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x200000000000000}) 2018/06/02 07:38:40 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001800)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001840)={'icmp6\x00'}, &(0x7f0000001880)=0x1e) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8a93, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r3 = accept(r1, &(0x7f0000000000)=@sco, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0xaf, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x5c, r4, r5}, {0x101, 0x0, 0x4, 0x400, 0x661, 0x100000000, 0x3ff, 0x110bcdb6}, {0x9, 0x101, 0x0, 0xc5b}, 0x0, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x0, 0x2, 0x6, 0x9, 0x1000}}, 0xe8) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12820000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)={0x50, r10, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x768d056dcc51ed6f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000881}, 0x4008001) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100000000, 0x4, "815ce6ae3c7a", 0x80000001}, 0x10) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x2000000}) 2018/06/02 07:38:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="010f0800451c2000000000029078000000eff58c2b00000000000000000000"], &(0x7f0000000180)) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x12820000}, 0xc, &(0x7f0000000300)={&(0x7f0000000940)={0x50, r10, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x768d056dcc51ed6f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000881}, 0x4008001) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="1bca60336572000000000000000000000000000000000000000000000000000033000000deb7ea2bd3a39abeed19dff9fb46dc8ad1dfef84dd429fc5d8c3845059d487297ae3082296af87bca900000000000000000000000000789d5c572087a2271f2d220a442b4eb5de4aecd9e9e8b18d31e3a392b953f7af63e94f0c1bcf7893f708cdf934ed15fa34b40c1758d0de3460d14ddf2378c22866ab11420bc4f1e9a4"], &(0x7f0000000200)=0x57) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000400)={0x0, 0x1, 0x35}) socketpair(0x4, 0x800, 0x8001, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x6, 0x987, 0x2, 0x4}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0xfffffffffffff800}, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000140)={'ip_vti0\x00', {0x4, 0xffff, 0x1, "8f8bc5bf558c", 0xae3e}}) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/02 07:38:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x300}) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000a00)={0x4, 0x3, 0x2, 0x7fff, 0x129, 0x291, 0xfffffffffffffffa, 0x0, 0x4eeb, 0x8001, 0x9}, 0xb) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 3: socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x700}) 2018/06/02 07:38:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 07:38:40 executing program 3: socket$inet(0x2, 0x3, 0x19) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x3}) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xffffff80}) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) 2018/06/02 07:38:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x6, &(0x7f00000001c0)="00ef2496bfe263e3092a1ab50547fc0c07d82c9924097046461484171ad48a6f877f1ae785de34da54ec7d99b4eb7230e6ff4f6481b217225fc38e941725e5cdbcf7cc400dac3f81aef980f2ff88e279916d33d13e38953a11e1a44563d938538e260f57ee30409e2ecdbec478a7d604b24a6231b640ff8d") r1 = socket$inet6(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000001880)={0xffffffffffffffff}) connect$ax25(r2, &(0x7f00000018c0)={0x3, {"20dd2840a24f06"}, 0x8}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/106, &(0x7f0000000180)=0x6a) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xff00000000000000}) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 07:38:40 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xec, r3, 0x404, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x23b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x884}, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/02 07:38:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/02 07:38:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2}, &(0x7f0000000680)=0xc) 2018/06/02 07:38:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x8dffffff}) 2018/06/02 07:38:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl(r0, 0x5, &(0x7f0000000280)="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") setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x4, 0xe, 0x1) 2018/06/02 07:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x8000000}) 2018/06/02 07:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) 2018/06/02 07:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x2a8, 0xfffffffffffffffd, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$rds(0x15, 0x5, 0x0) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2, 0x0}, &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1e0, r2, 0x10, 0x70bd2d, 0x9, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/02 07:38:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) 2018/06/02 07:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:41 executing program 2: socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xff00}) 2018/06/02 07:38:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000040)="d9dfcd093191b1793eb38a603b8f707fbf22db2cba451cbbafd78608bc", 0x1d, 0x40000, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xd) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'wrr\x00', 0x10, 0xff, 0x23}, 0x2c) 2018/06/02 07:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000640)={@broadcast, @multicast2}, &(0x7f0000000680)=0xc) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) 2018/06/02 07:38:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) 2018/06/02 07:38:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x600}) 2018/06/02 07:38:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) [ 925.475771] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 wrr 2018/06/02 07:38:41 executing program 2: socket$inet6(0xa, 0x7, 0x7f) 2018/06/02 07:38:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) accept$packet(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x14) 2018/06/02 07:38:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/02 07:38:41 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4}) 2018/06/02 07:38:41 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000740)=""/70, 0x46}], 0x3, &(0x7f0000000800)=""/4096, 0x1000, 0x6}, 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="300000005039debe40dd6cd8008ec12ce48d5a65debcae9a5c7b770fb592306c36a9b73e4fd2eedcea346f0d2f80d3769ae168ee"], &(0x7f0000001880)=0x38) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={r1, 0x40}, 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r2, &(0x7f00000001c0)=""/113, 0x71, 0x20, &(0x7f0000000280)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket(0x1, 0x8080f, 0x2d) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e22, 0x3, @empty, 0xcf}}, 0x2, 0x1, 0x5, "366912081020a1c34346ada624f382925d4151efc822f4177d8d6ec7474359a67cb0b48f97580a936fa8833c336758c097e41133beca788e342e1f0a8224f9ce34a8dd15aa3ddb2770cb733f3d02568b"}, 0xd8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r6, 0x200}, 0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpeername(r3, &(0x7f0000000000)=@generic, &(0x7f0000000140)=0x80) r7 = socket$inet6(0xa, 0x40005, 0x1000005) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r6, 0x4, 0x200, 0xef2a}, 0x10) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r7, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r6, 0x8}, &(0x7f00000003c0)=0x8) 2018/06/02 07:38:41 executing program 2: socket$inet6(0xa, 0x0, 0x7f) 2018/06/02 07:38:41 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) 2018/06/02 07:38:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) 2018/06/02 07:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000