95711decf9e7277873163b156ba8af7cfabaf0422dfbdf86a57681c2dafae875e59a0220cbc2d3ac55c6dfc8aae6dea53082120b2387d519570940164f5aabfeaabe7f63de100000000000000000000"], &(0x7f0000000580)=0xc4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0xe521, 0x2, 0x2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x9}, 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000680)=0x7, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r5, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000240), 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x8, 0x80807, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="4000feff00000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="2c18435a82fed20211158a759e3dc4397064978f2ac9ec62fd7e86ead7efdb1aca6a7e8b018bebcf0b326b518853c1a5f86e674e80deca93153a2542aac7a13fcfed2bb9e07bc9072de6e7cf33aa2e1f6fa0ac7197daacb5b9b1cd569df0fbb811f0f3344e0d58214831b1b0bff245b62ffd5940bc3f9a7d675a8886a968d752c90aca8a3a8d23e003b8dc381b8d5f51659f5277ef3bf0d7907328c1ed84a98f47e1918fcc788ad8c66bfa26"], @ANYBLOB="a9030300eb00000007000000070000009b67a42060dddfaac62da4f91b923d1a482d8f72bdae85d640c8ff70c7ced2d74709110ad0950000000000000d2902983c"]) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f00000002c0)={0x7fffffff}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000009c0)={0xa85, {{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000800)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd, 0x100, 0x9, 0x9, 0x4}, 0x98) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) accept(r0, &(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000940)=0x80) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000980)) setsockopt$IP_VS_SO_SET_FLUSH(r9, 0x0, 0x485, 0x0, 0x0) 2018/03/30 11:15:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x0, 0xa1f, 0x5, 0x400, 0x9, 0x800000, r2}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0xff, 0x0, r3}, {0xffffffff, 0x7, 0x9, 0x3ff, 0x7, 0x5, 0x4, 0x7}, {0x6, 0x40, 0x3, 0x81}, 0x81, 0x6e6bbc, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x3, 0xfff, 0x10001, 0x1f, 0x3c}}, 0xe8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002500ff0a00000000000000000500000008daa50aaa2083fe081800010004000100"], 0x1}, 0x1}, 0x0) [ 103.508664] device bridge0 entered promiscuous mode [ 103.543920] device lo left promiscuous mode [ 103.550877] device lo left promiscuous mode [ 103.568624] device bridge0 left promiscuous mode [ 103.573909] device lo entered promiscuous mode 2018/03/30 11:15:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(xts(camellia))\x00'}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x0, 0x27, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080), &(0x7f0000000280)=0x4) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/30 11:15:32 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000400)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)="bb53d07b543792e354b938b6befb5cf98f84a900474d4ca3", 0x18}], 0x1, &(0x7f0000002080)=[{0x10, 0x101, 0x1}, {0xd8, 0x11f, 0xba7, "890bdfce09e929f912e694bd1e5bd87e248cf9f8446c1a3c24234f8d62e7f17c4e81c0fc379d902c240d67ea783e1d3866e332980f82708589a76715ac621862d69a5065a4ed6ef0d8c5da229f3f179bf904b6907ee7dfde98001ccd427ef68fba5db6c1e3c32780f77a0de17995377e75f1d0abd627b7b8c8307570bcb0f9df6dd0fb765551ae781cf2daac68012e3b417f9408328998bb610896d86f2ebdf151b650c8d69cc5bd7852f82719943224783b2fc84bd383e2217815be229c2c85e27fe86a"}, {0x50, 0x10b, 0x80000001, "96639bfaa6d71bb19c7ee3d718c1cce6584418b9bac339ac53ac4d638535ad226c714d77b42917967cc7cd466f439699b67babb926f4d8836552"}, {0x1010, 0x11f, 0xfff, "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&(0x7f0000003880)=[{&(0x7f0000003780)="cc719fb6234cdf6227013778e364e2ad2d56b876cb337f0332fdbecf3b40bd07922711aeafc1de28a7c07b024e2568783ffcb9786b686a9299a0d26fc37b2630d33c4c48a783e909ba6ffcf052f62054ba1382f61a1440df7965476341b22aaf2edb15176d933b655d0ae9f97e7ef1a9cca87d1182b854dd1218754334334f0ab2d0b6fa1a7e96202bea9ec82aa98cb5bf77c35a4b9996ad3f815bf5d52214938571b69cae2f4bdd5604432eb54c33a13e20cc79bb3b04f3720ee216790980c544a0e9422a30f6898dee5a6199fab2918f9a43c4a437ad557c86d4f25f1e3d2076c091edf100e7eeb9c9a0", 0xeb}], 0x1, &(0x7f00000038c0)=[{0x110, 0x10e, 0x40, "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"}, {0x100, 0x11f, 0xaf, "7d017475c04386a8e5263e141bde51092a4856a358e82c73b1cc1e59a435fb19f2d878ba640b3fd8e02817f52a3dcc33125b99a7ca933d4d737c3e0271b2916aadc5d0283739423bd3c4ca3bb101c6f325e3726233d64b33177f5dd5a8a7479c35a425dfd248de5b026d7c98c35bcdbc58293dc38d3b3586542114a5d8f0765755cd53a35f6788338e01f7e0eb4ae65052c4f2f31e01601d5835e5263644306df6e71fc0e4c3c3d8e67c3a8b4ed7fedff887cd5d6f521899c19f194f4df08d7cf4a5ef6a2f4bda3f7ccb8f0e237168bb5e732ded164e04e673c21b83ca439e55442746b59f6fe455bbfe53d1ad"}, {0xb8, 0x0, 0x1, "a7fe3784021ce7dc6558d9eb0c7396a39277f47e115de47b94c4f170738357d6bc8f29ab6bdffd5d0981ffb4d644fdba822625435cb99d68d933c64755fe8e576b5e15019fd887172fcd1a001462472d936d93ac0c26ce72650fb9ab9dcd859c9cb86d171046170cdba93075c25ca6e02641ae0f43c0a20644b30ab77119e8ba67310c860a1aa62b731d1aa9883e3c2f3f3142fc0eb7632056fa8103f393161f6b"}, {0xf8, 0x11f, 0x7, "cdb6a3706bf4aebc3dd54a869a716ad482efbbdbe4832829881f8cd6b124eabd553958b6e9321a40665b16e3673227d78954a43d7163f760fd61890c599b14b1bfbf8ab88109f85dac170bb3507cba960f1a2682350cd534ca35b57816c5af24422c16483897e9aabcdc3cd095a5eb38315ed0562eb53a5b257143e6842adec5107f520afa74f9dcbfb563d40c109dcab57cffa9e9caba7e2d608b5efc4530864d00d06a7a5cdbc032e08fb1a43d838953894072ee7140d1c40eff565fe2102e205d100b4482dfab2b2c25691506f287181a44d253d70ecd69e7f59e20368b8272d62528"}, {0x10, 0x10f, 0x6}, {0x10, 0x13b, 0x2}, {0xd0, 0x107, 0x400, "825861c6e247018ceea383730c91e67c9222cf1590b355389a37e7f0a5c24b7a5a920a4d2881e3748e3d3e532fe53f4c8d3abcff7b7ae8bc2d710065ef40e8ab705dac6007a4ddc0ead6d93fdd84e35b3b204764d956f3ddea5a1c890fbf180cb4570e4c7c81b27f2fe1f93603f909ccca4c8a4adba360a9aa96aa80ca6a48e2aca1e29d0cb226ce57f06e37155f8af802295138e48055ebe3ffa5c90e50dabfa8ba285e6ec6aea17868b1e1dedc19bdf5097d298ffdea2dd2e9e3"}, {0x68, 0x29, 0x4, "84b17833cd9a6e2e4a8b298a2eea15bbc8cc16d5c6f9791b6a86064fcfd1e77ee181012d9087a849f9fd044b874079868e16988165e7105fbaa6cdf2cf0444af5c1fb0c76812c7575cf194f5972c89d7893e"}], 0x518, 0xc0}, 0x8001}], 0x4, 0x20000840) sendmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)="d041315ffa46ca5bbc7e5ae8505d0273a0a942adb36a8192621399b11a56427095ca328bb155c7f383988a90a1fac2875120e675d46b7e1958b9682efaa6d5aca8506c1c66489376dbc5ed6dc58d2492616c3c5ee6a756f2d962beb4dbb3b3858f15efc24f93be92a090b60f0a", 0x6d}, {&(0x7f0000000100)="8394d51361cff23edb2bfe0514588f0b435a06849626cd36647d697b7bf436b0e68d483643eb028df1ff380fd142adb416fad07b720c70b9d0760844f935dd0c6d0787a31d2bd1f8795a3ba2e6c7935e42c104562239ec5087ea409290f7c6253d544a030ad13f2be13804ba18cde70cb8507d86499ea62d7c297bb880798bf20c12fc0863b6e9817d878a0270eb05a027bed1fce0d0cf286587a0032ab2e45aeda0498a74f0eec4d57bc976f0f069af4bc152a3482de1496315f55357e4eee19040ab7daedc6487a16a480200f38c0f59e70fd3e247c3b4da82b2c2ec225f60f079bec28f3e28c6238f5e58b70082024a", 0xf1}, {&(0x7f0000000200)="507d5e8c928462205f641a15969b1ae23c203505ea7e26c2c49452a34f305f9bf20b49994d9bad6057051e47d0a108e6a60f8cf35046cb53b828984e82901a9cb5264729baf7e0a94593f5a39b435dc4c12a45635206663b5a0edcbdca18a96acf175fd6929bc717c6b86e2f6f90f09420d087e207cb245d898b819851bb99bbfc965e94331b2d3f060a3738b42e58f791", 0x91}, {&(0x7f00000002c0)="a46414ac", 0x4}, {&(0x7f0000000300)="182e27887cf8af92197b24bd1c2fbc47b7322df2064e0fd98abd42d070fba9a7cf088ca8fa022025a74073bac4e2400ed9609f13ce3ac089cd9c759d", 0xfffffffffffffca7}, {&(0x7f0000000480)="4886bf1e321d08cf82f3739ab8d9fef1fbadcdf724b67ea4c3eb672158515c73bec6fb98bbcc3032aa1ebdd6098483a2ea46a91503f5a3f3f23f04e7e01ef597fbd279bb5d862c654d6ded75fdf86e17b052668e152ba1514511c676c8b3a554158f51acf4f378f275020c581f692c0cb8c17db5bde0e3fc57fa9bcd9e1b935a9f5d2146a8282a584c8611be03f6f3971d4b65d0cd415fedbccb9e0a9eb2be9acd2c1f487a73ca96752b479ebd468434a0d87dc1317ede03cffee799eb8632533c1149b8ec4eaefed36a", 0xca}, {&(0x7f0000000340)="bd74db1cf11571f63b948f039cccbdea739d1858d1a30e4b9070b40ba43212770dc9bbb08e399e952dc9fc44052af6e66c54f2c89c59dcc16c58634cc10a2874c9f1c62e82c8ff4a113e3005d8e6aa5c1b356188f36b99d2974c754fa1a4bc3749bdd8fc77e878e0f2a96d7abd1f0eab9adeff4c19da3712c44fb6f5973a6ce6314334ebeb53b6", 0x87}, {&(0x7f0000000580)="edc7d7e3fc4952fc9e63b619b145f39e6f12b1242859892aa235581602b1b10ce56d37b40440351f43f98b6570c200b8088f744dd4592760227eb4b9037836dd43430c956cbc16a8821cb55bb19e081ffea0fbdfc7143857395f1ff1d24b66181b7cb03d85b73aef0411d8edc971cc44c2997bb8f5461053e366dc99d006ec532fac73c0feaf01dac4da1776fff12fc1533df9d2b32c947d0f65301f", 0x9c}], 0x8, &(0x7f00000006c0)=[{0x100, 0x1ff, 0xfc51, "62b8419b888b1a878132cfa79114759bb05bddd80fccd8dd9ee26a9bf726d28d37df97f161ce1a38641ecfab9dc6c59e9a84282c61ff08b9b982a446f00488ecab8e9f645f81665ec1405bf33ad6269289777f64d7e184e40e7d71aa71e985a5bd49ca5697012cfb905e63e6a86aa91c14d59d8c49b2db8716f31e129a6d7e3d18175572da49baa2e5e3d10f85c5f55cfb81b351bc394656ba798732bed5bd09a9917a83e1b90f1699cc07c140b333c150e60ca63eddebfc8d74ae437e3f5a910df1b249ddd7a31b11ca996b7f2fac27bef07554c3e52ce73d053aba17af157e88f8fad1bcb3f7cd5b"}], 0x100, 0x4000000}, 0x3}, {{&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000840)="cc40b4fa90f7db9132bb6290d3ab55dcd56c329036c1def62e377aaa3fb73ba36ec8c46a48bc43dc1ece8531b1b9964bcbd558275e9a37b4a72f8adf4b82a7d9a0d34b12914670f48327b5ab953074b3b2378d8483cafdb93fb61f6cb57959c4", 0x60}, {&(0x7f00000008c0)="b4848ddc97f28c16ebb7d536631d7528b9effebd09224914ac5293bc2037ee7c7b41a5cc3d9a5ac284e18c8ec3d6de5872cdb27e4cb4df234572750e662f697f2154a47660f48b25c7c8c2f6f37ffd1a9ca6773b5b6b37373b9c0cc4ce7b2407aa9bf609b2f0f5f2588a1d65b6e86535", 0x70}, {&(0x7f0000000940)="b6aa00e5efbe101b21c1d9a91404a55b9b05a7a5eaa72d35f55b2bae037b4ddbfb5863841fb04e40a528fe3988587828748f4a04b2ad10985982757d3a911bcb718fe90a5285f85b6387d8e95ae4d162b0bfd31cb04f98c3d6b5702f2247b7dda5617879c308313d724d42216553578af7052b4c2a42dfe6bd239174b27e722d7c2c", 0x82}, {&(0x7f0000000a00)="c7105f9442879243cdeb9cab542e67c47ede51a495e1da58cd4d2a3628d4cd9c7b79c27a573a96e584d4eafa4bf1f8e048dc9e24d1f89301bcd28af8b2503e261f0080ceace325c502dae8d1319926b65efb371b0f0258180af0951573b611cd73c83ddf1d35d03d3a9f007f7886c020619433bd505d8108c27ac1242228c787aeff9cea05a14770f87ccfe08978eab418b10ef628c700", 0x97}, {&(0x7f0000000ac0)="11921a09df83e7007cb51fe83f3902521f8c177466d79230476e3fb6f9ece3666f957e632ea6f919303509922b3f297507ec132e4d5fa97b73c6f220d445a330968e04beee915ece35086e374ac9e76b255546cf5d3d662f89f463f49b82b733b22f15ce0f64a9b04edb63ac39835eb56678022558bd705229a13240986467af007cd26c322596fbf888915bd084492191b772f36b", 0x95}, {&(0x7f0000000b80)="6a00aa7333ee8562badcfb489483a69f0fd3bbe9a779d134d507e41c3e2345c14ed4ab16fe2197d8fd8f5e6c9b2e52666d7d68ec9568c6eb88bf7423f10aa99ee45e80121681524666f38eff3d81a80a350ee6c67a70956f843dbc67f160c3224a33e02878c97725c86b49815fd62cc9d75e2384058ef66936b765379169d40e0cc7447815dcbf361defc60352d0d10fca6ce47a04857411ea100b8b87151f9bec72bb536e4914a55f8a89a3be2e324e678b8ee8b4fa7e59a8d5f12a0966947c06fc6bfdca63f9cd63b801509f33e25d167ec9998cf2d50b0fabdba3a519141756c0e735e622b7beefd132e9", 0xec}, {&(0x7f0000000c80)="6310f54b8504ba1882bf4c81622c92", 0xf}, {&(0x7f0000000cc0)="d5e693bb5e46cc00a791d86f5dd46be575f49b3d1dc07610ebb51267f24dbfd0d0e2eeb9790d38ee83b3483561487cbb0cd2ae69ee9e906465c3993bb29b02f2d144be21fece70c19439b2f59df7be", 0x4f}, {&(0x7f0000000d40)="17a6d9d74cac66d61a50eedaf03662f1e7d433b8be0e7251410f366fb82f87e222cb018c", 0x24}, {&(0x7f0000000d80)="8e79ffb03c7a1b858d8bc50f7a33865da6015accccd8eda23747d749a762ade619f9d61d6e3f8a13f132a3fd2a34d8858d378cac342eb44e9dce9b885cc0f4b5b90d212e6b131ca8e24bff7682b7afb5b1146b3af0fb098d4d94f8bb1b543c04664becefcf76b776c613a485bd7f9279d53b6300293ed24b122e488bca7961254b2dc5dce56037f1b8de83bc3ea6d9ffbbb255da85211b239e1d0bee02", 0x9d}], 0xa, &(0x7f0000000f00)=[{0x58, 0x115, 0xaa07, "2d439de5283602b268801fbe5166b29197a3ea2c4a5bb906ec0d3673e1a98602f813653f6ba8e4c099edcacd4f7dce53bae226f124e909a9ab1124c2190cc6d20f21b3"}], 0x58}, 0x10000}, {{&(0x7f0000000f80)=@ipx={0x4, 0x10001, 0x1f, "00ada3758b09", 0x6}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000001100)="f14e0ac38420bb7f91110938254510b8da9b4031b92a2cca815de182e1b66ce77d89bb57c27e2fa96a49d746cfdb3f0de2232405fb744283b318bf3722aab7cb55175a93b30307bd7218e5db32b5e5cb5077d438ca245781e4eca779b497aa5f239d2472a3049fe11749f411a1a9f27e3637bb29", 0x74}, {&(0x7f0000001180)="bdd847923f166c81b5e500f0c08287fdc4d3ee7c83ecd922639c4c71b53f96ecc954a8526cc49e78430e1bd544996135cb28d1bceec906f345ef3637b0136d51471505facbc9e118b75b196245124a0b80555dd39615635a7c4dcd23fc9a9f9761529a7dba171f19e986218751a16d8379d5a6fd3ac833dbd4090a26031c88ac94991db0195ca95b510b99abae8776b0e4ce5da9c4fe22dbe8417ade5c403766ca428289256e7890edf5", 0xaa}, {&(0x7f0000001240)="880afe09a8fb1d3b400773069f7590289ae01adc8bf57c796a8b5c685e9ca5b894e9a8b94e7413f660185d4e204ac946ed12609403b561e7a4ef3a508d8e3a3c72dd66c635f4ce2d1b6848a3568df664b8cacaffc182e243c9e176be56b3b0545efcb3524f63463ca4b35e7fa7445d71d8c1fe", 0x73}], 0x4, &(0x7f0000001300)=[{0xd0, 0x10e, 0x0, "2c5f6391730ffac73a379510faa8ecb72fa1d69567fb230c40297cfa168b77bcc8309c6d124c1d8fbb174f12c90a4d0161e616294443cb287e4e65e4fe0bb70d4366ad448a02aaf4e1425f24a87236c22c6c185851d07883145d976b9a46a7780f97e40b38b9296ced08d53229a122636aef8e6be86c38ad30391a38b7535f91c1b5fcb0018b4a44cdb937e48ed6290ef309902aa0f1c91887fc9dc2fef464aec74742fab60ecb3a3e9da6654ea0c90d71f367c485619427ecf1a6e5c21198"}, {0x80, 0x10d, 0x3, "20c9344a0867297a6e2b079391b652b0b0fc1fb58bd317b1bc7b49f9a82ccbb98a98bdb6cc38d6d5595970f5d6027b0674c65e164bfd5bb8048cc406f6446624a631b03d553cc5b9f7f783bb1258fba140eecf406f1e45112ad2a575777e44181ee2d36e784cc333e656"}, {0x10, 0x113, 0x6}, {0xd0, 0x84, 0x0, "4f155770c8804a7d6c4dda527798325416b980bba233c4477b5b8ea2e481228c674d1a50dc5ad17e588c7de82c203db4f435ce208c8d42036775b5fb0ec04640cfc39494978685775b2c604c5d029c09055cedd3206bb05d7bb0608d090046ef03e0bbd771cb091b68cb4ff3d794d4bfe596e8f9f770e74c7794e7a44c93e30b59260fcc8f273df0f41541d9fd5e961eecd9985a224081dbb2846d35b08eaef192b82302be2b1bfbb291d657d5ef25a53644e6001b5271f16abe0213bf69e9"}, {0xe0, 0x0, 0x101, "6520c8bb572c0b13e0813dcc8f7937965ebeb9afe185160a899225cd6682fedbf4d266f759c20dfa95a0292129a1213099a92abd8d97841005a74049553bd4cf8220b6293bfdbd4a6de05d166609a9cbb06cc68692f98f4d4f90b54b1f7b771c312309dfa42fcd91c9156667d28d468928eafb783ecd700c85e1ea97db43644d8cdf40528c6ebe1d287892a23d92bbc2d9a5d760ac91eb48bb117c93a1728ae7c9b9deda79ca0361772672b773812affaf5a2c91be40aced6b1b2399924ab76723538db9cb913c924048"}, {0x20, 0x1af, 0x1, "7ce9f86a8fcebc1598d5a158c6798e55"}, {0xf8, 0x10f, 0x7, "ba5fe3d4ea4b4fbc1c7e625e26c69820fe11e6ccc5b8d790f9e94ebcfe81355c83c24dd5482b89a5f60ae8639ef14f6f01913513293e1df8e4183e7925ee7b93c3134ca6b74b6d62f8fefb7ba08f7f2d38930b4a6f1bf33ea40d3f60938916fb9060a4eefbaa3599db1f01a14f6c7f1e8234397d1d8f00d39031a649c1a69b8724bd4daf64378eb32b05739d64833155589a7397a58ad9b492e8c74c3067dc7311db84158ef1f9dd1fa9df9515513d09b4c34a6b035e4540da1ccd188aad3a0166e0171eb153814335cb0ea7e8db7b6a46b2767b0ef8a8659cf9c06d633213d3f99a55"}, {0x48, 0x11e, 0x872, "d97931e79955e6402f4a1f981c905ca73466c6b10acef89512edab66e2a2a0f6cccde2bb360894134a0372597c2b5737f69955df1480ee"}, {0x80, 0x13b, 0xfe, "0a81a98f55984e80fe61944a5915e86939f396aa15d0fadda038f95732a7d39ddf5363bcfd8e60f9692714b3dd5fed7c0881eed8a5815b456e279b7384703977c51312b6605f081b60a4993fc310425c67558f0d9b1c289ef44932b8e3508e59b7554c350d468f40beeddcaa"}], 0x4f0, 0x1}, 0x8}], 0x3, 0x800000000000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) pipe(&(0x7f0000003f00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000003f40)={0x3e, 0xa9, 0x2e}) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0xffffffffffffff28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x5}) 2018/03/30 11:15:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x0) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="050000000000000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, &(0x7f00000007c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r1}) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000001c0)="2db61babcdabaff28e7370cb7bea8bc77b32148f0df01182fdb91321afe42e93aab3e11cf2a9b64fdf1150f06e2cddedca3c1fe43946cccf3e3ee80477d6c618af787c480081b6a105", 0x49}], 0x2, &(0x7f0000000300)=[{0x90, 0x107, 0xca6, "165ee3ffcbcedda4e49747ae8c1e7bfa2219680931874c930383723b6efaab9428e2ddbe39fdf590aae612f575e425cc4dfd9271469cacdefae4dc368e0fc967b24f5f0b69fa9bf55ba10d495f347b09681b6b8d82ea56e614754eac605d59b3e5348de37d63c59cc8a941a5bc60ca3381b4230911d884b5f6a520"}, {0x60, 0x111, 0x828d, "288b387d626341ff713265ce3d7bc9ae364695d5514dfc2a1e9e93ee72d07a53029317ea4aac35357260397f2529f4d09be326930def35b431f71af8e4ea379e99fdb1933c4706f4c9763e"}, {0x40, 0x10c, 0xffffffffffff3584, "cc3657ae9745812ad52e463f658b549c5ae493bf22ae2bfc51fb48d9f1dc80e8919431d418cf7d201f"}], 0x130, 0x20000000}, 0x4000000) sendmmsg(r2, &(0x7f0000003440)=[{{&(0x7f0000001b80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001e40)}}, {{&(0x7f0000001f40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x2, 0x0) 2018/03/30 11:15:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@llc={0x1a, 0x30d, 0x7, 0x4, 0xddf0, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="3665c25a31808e389b1f23a9", 0xc}], 0x1, &(0x7f00000007c0)=[{0xb8, 0x18e, 0x7fffffff, "039d4fd057e537cae0e0de0e49ad5e74ef5791db1c8984cd04d68be5dede4fe0f4f032076f9a49436a5a7416f65acee8a34c0354437f3958c21a1e3f47132d0bf800eb9856ad468c52dc0b20fe5cef1a094ab0dfac0ae50cd938ab97a4db15a914ad1311ea9de4352ba64b37c508a92d3470c655cefdd2f1ef2f76b727587f793c83e14ae455a05cb7b407341e869dff2e9b3b206ba19763ce22fc14c517d14d61be"}, {0x108, 0x114, 0x2, "e47d5b091cd58a79a22d7ccc3d91adeab61e93c2dafc1b4432785c440027153aea6b02066feb651902ffe10b5712314c4c9ae30eb0e9be111b77b2cf941dae358f94e1d4ad483d30da745ff9519c0d815932f18087c423a6e4386413358a363b3789474548dfb8ebaed3006ca04fc8c9eb8ccb28d41658b00a85fb832020b5b3db1bbc946546841a5fe6a7b33eb93ea9477538de89a9fe12b32dc8ed2d05007a58227e702110d896d161e77142c01b65e0f32a21331b876301bfcf129b6dad7853eca4bc4004bcf62208133c29877926e5dccdefb77da8b72b8c7a2ee0bbb08f2124827693b2968fd055dc2ed4940940f0114fe733ca"}, {0xc8, 0x1bf, 0xbb3, "0e27b4875090912212e1aee557b9bfc45d4fc0e01af6880cdbe633909b6d3afb9594fcaff20ec6472cf40e1e1b1a7ea29c67fa541c4c64d3f9ba165e9c7d53b4465f3bc257e8c664b337ecf622616132ea9230f3d90839d6576c92ba0a2bdc68de78210a652facb991aa0f458efd5136e4810539e93d6a42df8d1d5f8e64de2c622bae345d31a56c4d601f9f52ba802240d833ccf2dac86b1ff774759985136b3d41d28111e74e025e2073be5fa9eeb699b251229f2aae8e"}, {0x108, 0x116, 0xedf, "9256323b85b13037c465bc5156a784fb901c3fabb6930380fdfbaac5d2f1fbd9efd734518d6e939d2ee67e9c6881b1a0293f4d006af07e7b06c86dd1fa1ae104b4f6dc1371f7a60b08a14c9c43535ad3885699cc40161fabac87bd974f3ff056d11de08b5523b771e6518f9bf24bb0b6262d4de52c23aa5a3c85203aff351d5031117ca4471cd52f02b3245272f4e2b93c66216dcf0d7670c48edefe2824dede9026cc983269adfe3ca339addfa036444f9bafbf0196745f91fd33423b94378535d74d508f77dc71a9dc90fbf7485d6aedc58640faa85ccf2c2fdf1c9275414e4c0dbaeba6bb971b7ebe787e72cb08bd49709647a6002caa"}, {0x38, 0x84, 0x7, "b6693bb7e87b0f63bdcc25d4ae12c7a1cb354a97aa0d6f9010e62e4306551e345f9116332a"}, {0x80, 0x187, 0x3, "90cdefde299d16811c6a6f348678e27cc597806c67c75957a19a985376b49d2d11b489c6cbcc80b865238983bebfd7d73801eb770aef8078f5a0571e07b946423b2ebe708654f1a7387d3419f649c6bd277361e358526f512ed95e9d3e148cdfbbc14b06f944724a5e79021cb564"}], 0x448, 0x4000091}, 0x80) pipe(&(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0xffffffffffffffaf) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001900000800000000000000007f000001000000000000000000000000ff9a00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000724c864e49882365267e61c5c3f8e7000000000000000000000000000000000000000000000000000000000000fc4460702972eb5857cc9507d48544ce0000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x0) 2018/03/30 11:15:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="c3a83a966580f4e9a8eded589086a8201a8f10227751f3644d195c7c774e00f70000fdb65bfb3848e8c177c62a5b06003c6bcf000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0xffffffffffff9be6, 0x3f, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) socketpair(0x5, 0x4, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080), 0x8) 2018/03/30 11:15:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x401, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1, &(0x7f00000003c0)=""/32, 0x20, 0x3}, 0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x6, 0xffff, 0x7fffffff, 0x10001, 0x10000, 0x200, 0x0, 0xffffffff80000001, 0x200}, 0xb) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@empty, r2}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000019000d06ffffffffffffffff0a00000000000000000000001400090008000000ad88f0c6e92fb82367c13a35fc8528cd9b98707436597ec5971d37bb007503fcba5e959ae4756703f8f6af735429f6855a9908a963721f3052b7253554f8da4903c1d67b2556afad6a0a58ab6526223f94228cee542501ab4959b4d21d4978a42541404e4de73308bc9e465450d9088cd5434dccef41cae60be7a4", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYPTR], 0x4}, 0x1}, 0x0) 2018/03/30 11:15:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 103.656521] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 0: r0 = socket(0x13, 0x0, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 103.693730] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="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", 0x14a) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002f80)="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", 0x922}, {&(0x7f0000000200)="240eb462a97b4e5cdedf0f4397763575d1ed892e02a1c9cc0fe6b49103d0921e928198c723ba06ef3b493975bf7223bbdc882944b98d118f459462619d49222f161f5bbee96df9e05e7b5a4ff9c33ebbd41a66692629e4ce51656405418ef79fa1", 0x61}], 0x2, &(0x7f00000003c0), 0x0, 0x8050}, 0x81) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/30 11:15:33 executing program 3: r0 = socket(0x2, 0x2000080003, 0x4) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000002ffc)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x8, 0x7}) 2018/03/30 11:15:33 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) socketpair(0x4, 0x7, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x31}) sendmsg(0xffffffffffffffff, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1}, 0x0) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x3ca) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') 2018/03/30 11:15:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x93, &(0x7f0000000040)="aaf9162a9f67056a74ead9c33370771831fdef182529804100c8c7c50f6e0980bf33db6208083497de605aaf89dd1f4984ad7803e9630b304ac75c9df810da1c873ebcd281fed4dc72e4de58ac472ec5b1a4e72dc0d7974021277e31f538e8259772508f2af96e7cc45c07662d424b5544491d2e2b57059f60ccccc8e42bb9183c6111b7ec203c6caf6010f2472857d78334ec"}) socketpair$inet(0x2, 0x4, 0x800, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001500), &(0x7f0000001540)=0x14) r5 = accept(r4, &(0x7f0000001580)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001600)=0x80) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000001700)={{&(0x7f0000001640)=""/102, 0x66}, &(0x7f00000016c0), 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001740)={0x3, {{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8805}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x190) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001900)={r1, 0x80000, r5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000001940)={0x1, 'bridge0\x00', 0x4}, 0x18) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f0000001980), 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000019c0)=""/155, &(0x7f0000001a80)=0x9b) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000001ac0)=""/213, &(0x7f0000001bc0)=0xd5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c80)={r0, 0x50, &(0x7f0000001c00)}, 0x10) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001d00)={0x0, 0xfffffffffffffffd}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001d80)={r8, 0x7fffffff}, &(0x7f0000001dc0)=0x8) getpeername(r4, &(0x7f0000001e00)=@hci={0x0, 0x0}, &(0x7f0000001e80)=0x80) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0}, &(0x7f0000001f00)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x5c, r10, r11}, {0x2, 0x3, 0xcb5, 0x8000, 0x1f, 0x7f, 0x5a, 0x2}, {0xfffffffffffffffc, 0xae, 0xeb2, 0x3}, 0x400, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3, 0x100000000, 0x7f, 0x9, 0xfffffffffffff001}}, 0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002040)={r9, 0x6}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r12 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000002080)={0x0, 0x0, @local}, &(0x7f00000020c0)=0x10) setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f0000002100)="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", 0x1000) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000003100)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'none\x00', 0x10, 0x0, 0x69}, 0x2c) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000003140), &(0x7f0000003180)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000031c0)={{0x3c, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x3, 'lc\x00', 0x0, 0x7, 0x4b}, {@multicast2=0xe0000002, 0x4e21, 0x10000, 0x4, 0x1000, 0x8}}, 0x44) ioctl$sock_SIOCETHTOOL(r12, 0x8946, &(0x7f0000003280)={'ipddp0\x00', &(0x7f0000003240)=@ethtool_sfeatures={0x3b, 0x3, [{0x52be, 0x85}, {0x2, 0xff}, {0x0, 0x40ada8c3}]}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003340)={r0, 0x0, 0x3a, 0x0, &(0x7f00000032c0)="18714c94b84d118366af9dbf6c60e03295ba327bc538822fc665958ad2da44b52be27efde0d0367a5b4b6ea76420817cbc4956d4ee74292abdeb", &(0x7f0000003300), 0x7, 0x1}, 0x28) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x0, 0x0, 0xfffffffffffffffe) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24}}) sendto(r0, &(0x7f0000000200)="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", 0x129, 0x4000000000000, &(0x7f0000000180)=@ax25={0x3, {"5201c44629f453"}, 0x80}, 0x80) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000f, &(0x7f0000687000)=0x5c802861, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000023000103fffffffffffffffe1200000054a9932a21a28ee54a276cd08f813b4e15f11bc7b9a5f8d2c92791a3f7962345c3cd44080dfd52e5f5f23572e8b4761425b8bbd0fcf8fdf99af44232d85c47995834cce37d3b94787189fbcd1ce53f6357170580f8dc12dba0fdbcc5771003d31db2c1caa81ebf620bd07a7ee72ab8c4d0cfd2ab8aad803a90c08cb80a60abd448d8e1e7f3523973ffcdf62be48e83d0d7efafa919398bba6a8024000000000000000000"], 0x14}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xdf, 0x4000, &(0x7f0000653ff0)={0x2, 0x4e20}, 0xfffffffffffffeb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x1f, 0x2, 0x5, 0x6, 0x80}, &(0x7f00000000c0)=0x98) socketpair(0x3, 0x4, 0x7f, &(0x7f0000000180)={0xffffffffffffffff}) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"25d5dc82f7ca04"}, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x8000, 0xffffffff}, &(0x7f0000000140)=0x18) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) 2018/03/30 11:15:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x4, 0xc5bd, 0x45}, 0x2c) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000080)) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x80000005, 0xb, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600070004001f008c00050001040800010093bb41acbfe50182b665d90a66cd69fcb91d050ba7c192bceafc8a3b36884cbc549c"], &(0x7f0000000340)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={r2, 0x0, 0x6, 0x1ff, 0xe4fa, 0x7, 0x10000, 0x1f, {r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x7bc, 0x7, 0x8000, 0xffffffffffffff2c, 0x5}}, &(0x7f00000008c0)=0xb0) r4 = socket$inet(0x2, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xfffffffffffffc69, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/48, 0x13}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/194, 0xffffffffffffff47}], 0x8, &(0x7f00000005c0), 0x0, 0x3}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000640)={{0xee2, 0x3a, 0x1, 0x5, 0x9, 0xd1}, 0x100000000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x80000001}, 0x4) [ 103.812482] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f00009d7000)=[{{&(0x7f0000000340)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000293000)=[{&(0x7f00000002c0)="4c5614c00401a0e78dba77e98b3b282c4f9879e606457dfdf09e2ec2ed253bb11991dc3b825d61f639b7689d29cb1c40eac4073ceea9a9837002ca2ca8c638db6ea7ee74b7693aa6a66140958366344dafb2aef8f3a46b63de53d599cda71a744680ecf04c2b26d258a1245d5d56f12eed", 0x71}], 0x1, &(0x7f0000000280), 0xfffffffffffffe99}}], 0x0, 0xfffffffffffffffd) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) socketpair(0xf, 0x5, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000200), 0x15555555555557b5, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0xac, 0x4) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x1, 0x3ff) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) [ 103.867918] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000140), &(0x7f00000000c0)="d05d4391875c279c2f576404dafbc3aab602834d4e385f7c566893f6cb14a9f61428f1f9ee7860d1ce3599ba4f022ad54c3f95f52017466551c90b9c7fb235eae4db48d9", 0x3}, 0x20) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) tee(r0, r2, 0xffffffffffffa153, 0x9) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x14, 0x2, 0x66}, 0x2c) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f00000001c0), 0x0, 0x3, &(0x7f0000000140)=@l2={0x1f, 0x3, {0x6, 0x3, 0x3, 0x1, 0x5}, 0xec1a, 0xb09}, 0xffd8) 2018/03/30 11:15:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x9) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/30 11:15:33 executing program 1: r0 = epoll_create1(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9}) r2 = epoll_create1(0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a3aff4)) socket$key(0xf, 0x3, 0x2) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) recvfrom$ax25(r1, &(0x7f0000000840)=""/172, 0xac, 0x2, &(0x7f0000000900)={0x3, {"9b2352719b85f3"}, 0x20}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) epoll_wait(r0, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e67020000008a50ae237bb14506ed774a688ad8000000000000000000000000000000000047003d3802605670e960b58acd5dc92e7f00000000000200000000000000000000000300000d000005000000000000a40bfd4257ef2b3bf9f5984cdd5443398594b3f40668914211a1d91c484e0b06c5036f69b4ef0865b09cac0492a6ca4d"], 0x48) 2018/03/30 11:15:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x3, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41000, 0xfffffffffffffffc}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x5, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x90d0, 0xffff, 0x9, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x8, 0x400, 0x1, 0x10000, r3}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000000), 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept(r1, 0x0, &(0x7f0000000280)) getpeername$inet6(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r6 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) [ 103.933405] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x491) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) r1 = socket(0x1, 0xf, 0x5) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000880)=0x2, 0x1) r2 = accept(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000600)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0xfff, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xb, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xee35}, [@jmp={0x5, 0x8, 0x792289e3319e92b, 0xe, 0x3, 0x1e, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x94, &(0x7f0000000480)=""/148, 0x41100, 0x1, [], r3}, 0x48) r6 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r6, &(0x7f0000009000)={&(0x7f0000003ff8)=@sco, 0x8, &(0x7f0000005000), 0x2cf, &(0x7f000000a000)=""/177, 0x85}, 0x0) connect$can_bcm(r6, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000002ffc)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r5, 0x4, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000740)={r4, 0x2eca}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) bind$pptp(r1, &(0x7f0000000540)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@bridge_delneigh={0x34, 0x1d, 0x202, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x80, 0x1, 0x7}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0x85}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004800) 2018/03/30 11:15:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r1}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440)) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r7, 0x7}, &(0x7f0000000040)=0x8) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x400, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x9, r9, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r5, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 103.972553] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x8000000000087, 0xfff, 0x1, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)}, 0x10) [ 104.007739] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) [ 104.030052] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 104.057433] device bridge0 left promiscuous mode [ 104.069245] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socketpair(0x1f, 0x2, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x30000000000000, 0x4, 0xfffffffffffffffd, 0x3, 0x2, 0x4, 0x7f, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x80}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r5 = accept$packet(r1, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x18, 0x6, 0x1000, 0x2}]}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x1004000000004) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) writev(r7, &(0x7f0000096000), 0x0) 2018/03/30 11:15:33 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0x7, 0x4, 0x1, 0x1, 0x2, 0x100, 0x101, {0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x9}}, 0x7, 0x7, 0x100000000, 0x9717, 0x10001}}, &(0x7f0000001480)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000014c0)={r2, 0x8, 0x8, 0x20, 0x3a7, 0x80}, &(0x7f0000001500)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x7f, 0x5}, {}]}}) 2018/03/30 11:15:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0xb43, 0xfffffffffffffffe, 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x3, 0x8) 2018/03/30 11:15:33 executing program 3: r0 = socket$rds(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x15) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0x8001, 0x1, 0x8, 0x404d00, 0x6, 0x5}, 0xc) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20000120, 0x2, 0x33a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3b2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) [ 104.135315] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 104.148778] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 104.163247] device bridge0 entered promiscuous mode [ 104.179832] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x548, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x28, 0x0, 'ip6_vti0\x00', 'bridge0\x00', 'bcsf0\x00', 'eql\x00', @random="4b85d96f4b98", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="3c33e10fea3f", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x198, 0x1e8, 0x318, [@comment={'comment\x00', 0x100}]}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffff8, "779a0304aca9641b4807d19dafa765ab0a3ac5a729dbcd115d6895979868", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x91e6, 'system_u:object_r:faillog_t:s0\x00'}}}}, {{{0x5, 0x0, 0x9210, 'bridge0\x00', 'irlan0\x00', 'rose0\x00', 'syzkaller0\x00', @random="a97f432bdd6e", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:v4l_device_t:s0\x00'}}}}]}]}, 0x5c0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000a40)={0xc1, 0x9, 0x8001, 0xbc, &(0x7f00000007c0)=""/188, 0xb0, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000940)=""/194}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000680)=0x4) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x0, 0x0, 0x1) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) recvfrom$ax25(r0, &(0x7f0000000180)=""/32, 0x20, 0x1, &(0x7f0000000200)={0x3, {"d6eec40777d80b"}, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@rc={0x1f, {0x31, 0x3, 0x9, 0xfffffffffffffffa, 0x20, 0x2}, 0x7}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0x81, 0x3, 0x401}, {0x2, 0x7, 0x0, 0x4}, {0x3, 0x9, 0x1, 0x4f7}, {0x1, 0x5, 0xffffffff, 0x100}]}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x4, @multicast1=0xe0000001, 0x4e20, 0x0, 'sh\x00', 0x1, 0x9, 0x37}, 0x2c) sendto(r0, &(0x7f000097f000), 0x0, 0x0, &(0x7f0000000000)=@sco={0x1f}, 0x80) 2018/03/30 11:15:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 11:15:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000500)={0x2}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/30 11:15:33 executing program 1: socketpair$inet(0x2, 0x3, 0x18f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000780)=0x3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000ac0)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xffffffff, 0xfab, 0x80, 0x7, 0x4454, 0x40, 0x8, 0x7, 0x6, 0x0, 0x101}, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5, 0x9}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000e80)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000400)=""/47) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x9565, 0x1, [0xc000000000000000]}, &(0x7f0000000880)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000008c0)={r8, 0x100000000}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000800)={0x8b, 0x7, 0x4, 0x2, 0x69e, 0x10001, 0x4, 0x8, r8}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000b00)=ANY=[@ANYRES32=r9, @ANYBLOB="9f000000af99432c3a0ad8f7e006d4db9207aa8c007e872598dcc3c9d3bee70cc1340044cd877138ab9199018d817ff9966b3d11798d916adfc6706142a70a868f223ad2c39146e5c7d8acc0468eccbfdfe2e83233bbf319104f3c96e9d2d3a3584a86f93fdc21e0d300fc2464f82f1bf43f87119f520bb369154bbca2e97cfdb623f408a51dbe25b7bae1f9111867332cd5f8957887991a9e7467dbb1d31bd35c853325ad794718f0ace35ea6a232234dabbeae63a43ffd"], &(0x7f0000000940)=0xa7) r10 = socket(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x4, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000fc0)={r12, &(0x7f0000001000)=""/100}) r13 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r11}) sendmsg$nl_generic(r10, &(0x7f0000000a00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000bc0)={0x298, 0x24, 0x608, 0x70bd28, 0x25dfdbfd, {0x1}, [@generic="6492be29d57f", @nested={0x144, 0x1, [@generic="408ca907845a4d1ac7855dadbf2745e54cdc6f9cd1ca77", @generic="f1aefcd3609db060aba21a1224ac9d8e374b9667ac34757281a0e2cab176878e4da740634a5b16629571f1cf091bd670a0f9a62761fe0e731de983c1e9148fc5df888a3bb17c8475faed33585761bebfe65001376fc0033dda5f0965abb712bc3cd8fd3e593ecadcb8c862240cc6da9d9389e57dbcf63c8c297b30d9858d036a96ecfa333de4b86cf24c25c30a6513393639671a12e8a90c06b6cf86719c7925b6f4a807d90a247670ac0c84d5d968b77c5af00848f5c773e2cfa26dd85ebd15ed", @generic="f1358446d09a10eb40a57107211b855cee5eabfeb5b80b3c6c3e714580ec4532289c5f1f9a107f6175e3262639c89fa6987a4221e820c52b2425afcabf1ddc2042343de6d9c36008db9a0712e37f53cd1afeb7fd078651170d912077e39bd0c1fc114db52bfb17"]}, @generic="8edb3028f86bce6daf63b33473e6ec97270bd91233aa20b79d73cb67c7d283acf34937733884e9ecd65125f251cc47", @typed={0xc, 0x19, @u64=0x80000000}, @nested={0xfc, 0x13, [@generic="0197a29ac2743d73fa07738c1f5e055511f8b1bd4671ac1b31cb265f5a12834fc4964b94186c7fb97469a6b9eeef2a53ee26fc020315512b2430c4da60bfb0f5739991ca2f575c8f41063f84fbc31c983783557e05e137856dc6b093c52b7718cc6e0754a01bc43786780c142dcba76e57426af3c985c7e71e4da46de58d14b0ee0338d1be29b4b4b44d0b52527daa921c1a1873812b46cb53538f8ea1d604c286e757e133ccff3297d20aa34d0d66fb10ad3333b22f54970ac37d9b10d6258ecf768aaa1b9ae17fd5c24019d1e5820efa596b378fc100b31d85b9983a78906d930c0f9c313e54156de4f7334699229a4c81f43f0575"]}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0x4044) sendmsg$nl_generic(r13, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001d01ffff000000004080000005000000cc9aecd66954bb33bb4b25abf7517856b50ce05486d03879809934d0fe12f38b3fb0a2022451d56919bf13ae7c69d8f1d4fa39f496c5d1a42bed0f0abd096cccd02fcc8587da022d5e2d1ed3bc2e3bc0ce72426434631b0f54b58b1a0210d7fa95b4ba39f2fcd5632700a25e8ce21a6a5f704602b4225e1a010020c14e5347cb897a02e32ceb5d751b23283de7bf4e3d000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000f40), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r14, 0xc010641d, &(0x7f00000001c0)={r15, &(0x7f0000000140)=""/68}) 2018/03/30 11:15:33 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pwrite64(r0, &(0x7f0000000180), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmsg(r1, &(0x7f00000020c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) pwrite64(r2, &(0x7f0000000080)="4694244d6945cb1b30c16ca00ad4c6dfd5c031f00370abb28bf6334016a55b90acdb4bd0864f629c3523a3fa5da889cb1f1abb1cfec7c9fca5b43155bbb0397bb97befc019b66bd5d2cbabd3670b270cf2be1d6f0325588d7f145f469a720de5ed3ef0b8055fed93dfc80886d8b0f690183f07308ccffe36ef8d800ecec75a7a4a18e971d9a93ec3f095ead4937b5541c28f71186d5543e3b7b3badcc3428dd2a6143b736bc306df189529294a427128ceb55ea87d530fa48acabcc3b3b5f66ce339da2ee6228d8d97d4c489b1e4bfb0556652dd2e", 0xd5, 0x20) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0xffff, 0x7c000000, 0x1, 0x3ff}, {0x6a74, 0x9, 0x17, 0x7fffffff}, {0x0, 0x6e6, 0x6b33, 0x1}, {0x8000, 0x0, 0x81, 0x1}, {0x8, 0xa5a, 0x2, 0x7fff}, {0x570, 0x2, 0xb84, 0x4}, {0x3, 0x101, 0x2}, {0x2, 0xfffffffffffff4a4, 0x80, 0xfffffffffffffffc}, {0x6, 0x4, 0xffffffff}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) r1 = accept(r0, &(0x7f0000000280)=@nl, &(0x7f0000000140)=0x80) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0xffffffffffffffb2) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) accept$alg(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffdb1, &(0x7f0000f08000), 0x0, &(0x7f0000000040)=""/81, 0x51, 0x2e}, 0x40002102) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x15, 0x8000, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x354) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) [ 104.242688] device lo entered promiscuous mode 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 3: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x0, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB="81a506000600d9f30600030003e69c0074a7b315067b45422d41435e1dc0fd0b6d462a8acfa69633cd5d3036c501bac531d2e21a72c4c35db09b4a556bff50d7b1a7e7d4ff0f57fd35cc801b2b400fe161bedeb4a53ae712d2fce77857"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) getsockname(r2, &(0x7f0000003980)=@sco, &(0x7f0000003a00)=0x80) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000003940)={&(0x7f0000002700)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000002780)=""/167, 0xa7}, {&(0x7f0000002840)=""/203, 0xcb}], 0x2, &(0x7f0000002940)=""/4096, 0x1000, 0x8}, 0x100) sendmsg$rds(r2, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) accept$alg(r0, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003ac0)={r1, 0x1}, 0x8) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) 2018/03/30 11:15:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7ef}, &(0x7f0000000240)=0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000000)={&(0x7f000000a000)=@can={{0x3, 0x100000001, 0x40, 0x7fffffff}, 0x2, 0x3, 0x0, 0x0, "f58863a6f2efbc59"}, 0xffffffffffffffd1}, 0x1}, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) r5 = accept(r4, 0x0, &(0x7f00000003c0)) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000400)="ca553a1530af9ef31b4d37f4478751fd1bd00bdab56ec6bc13da8157176f5adf392307c604adf67492bae06a77a894c9900e502c7b7adc54c85ea601d850d597588ab5bac695312d9aeb0f86169a34165226e9fad1bc52e918f04709e32a76219f51c7b719b15763d21ca2faaada5e12167bd4d876c6413d6dcec494d5e3d5707347882c761827b270f9286134e7c18c233977be70a4cc897c1e59cd0ba3d11e66") 2018/03/30 11:15:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) listen(r0, 0x2000000087) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@multicast1, @broadcast, @local}, &(0x7f00000004c0)=0xc) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) shutdown(r0, 0x411f44e492eaece5) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002000), &(0x7f0000002040)=0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)="3e64251f", 0x4) r3 = socket(0x1f, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x3a22}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e22, 0x9403, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}}, [0x3f, 0x4, 0x1ff, 0x3, 0x1, 0x5, 0x689ad587, 0xffffffff, 0x6, 0x0, 0x6, 0x1, 0x5, 0x8000, 0x9]}, &(0x7f0000001e80)=0x100) sendmmsg$inet_sctp(r3, &(0x7f0000001f80)=[{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000003c0)="700d44874e255c50f05099a5500388f753485d6d22051e5d20571f3d19f0afda9f742acdb66d9c40f521bd4a0197850fcd3091c01ec0640f03615a852be6f378ce77dff3191045349094ddc4fa8816b77005f90b54375801a65a79ce08a19e35da25be116d3ffc9a9845a8819060924e852223dd080075c7967f6014d8c96747ad38c59340f650dc055becf869c0cba23dfadd1a92f2971cb6f8b82e43457474c5e070f2215e8519ccc5326b1aac12d0cf5af5", 0xb3}, {&(0x7f0000000540)="bb46bc0d3fe68a8f8984ba9b1ae786bc3d0944fab6ea9a56e864329260a1e8977d5d782ed6f3f324213cfd3875080f3b5d5eccf9f53ced99afa235a69698", 0x3e}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000016c0)="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", 0xfa}, {&(0x7f0000001800)="ea9d9152b259ad60736ddd5cc8be7a8b8e354df8e29df5149fcf36822dc3f062f4b98b8b140fb2", 0x27}], 0x5, 0x0, 0x0, 0x4}], 0x1, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) recvfrom$inet6(r3, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xd, 0xb, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0xa00, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000500)) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 104.268241] device bridge0 entered promiscuous mode [ 104.280952] device lo left promiscuous mode [ 104.287348] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = socket$inet(0x2, 0x4, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xe2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x3, 0x1, 0xfff, 0x2, 0xfffffffffffffff9, 0x6, 0x0, r3}, &(0x7f0000000180)=0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r4 = accept$alg(r1, 0x0, 0x0) sendmsg(r4, &(0x7f0000000640)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="7e3fa3dec5dceef46476413ba9a43100", 0x10}], 0x1, &(0x7f0000001c80)=ANY=[]}, 0x0) readv(r4, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/03/30 11:15:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) accept$packet(r1, 0x0, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r3, 0x181}, {r4, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000004c0)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r8, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r10, @ANYBLOB="6e000000f9924201e67f614a0b0ca391a472c7bb1e2bfd44180e274a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf64875c613f174155de07c6dc5c1b7b2c6c4803efa0ccbce11af430bbfc6841a30"], &(0x7f0000000a80)=0x2) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 0: socketpair(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0xfffffe3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffead) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r2, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0xfff, 0x8, 0x6, 0x400, 0x4, [{0x461, 0xffffffffffffff01, 0x8, 0x0, 0x0, 0x2}, {0x0, 0x1db, 0x9, 0x0, 0x0, 0x1004}, {0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, {0x5, 0x3, 0x2, 0x0, 0x0, 0x4}]}) 2018/03/30 11:15:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff, 0x20000, 0xffffffffffffffff, 0x1020}, 0xffffffffffffff20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) [ 104.313304] device lo entered promiscuous mode [ 104.324624] device bridge0 entered promiscuous mode [ 104.336378] device bridge0 left promiscuous mode [ 104.377557] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) r2 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440)) accept$packet(r2, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000d40)=ANY=[@ANYBLOB="010000000049df32d2239c33029a0de9e88caa856029e4fd7dd04e9710c1980dd4b2f8df7400884955823713e6eab1252cf83c5b9546aacc284e3619c984929b3534ca803ef4ed2340027136320124e9512ba81769240a3e8ac03c795421b4860c68203f09bf39d4362d4fd3b15f129b22000000008641207db39bf4428ca63cc1f476c0b1b9f0183d36a37a2e97d50ae0188edad6e13ca85e"], 0x1}, 0x1}, 0x840) syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) unshare(0x20000000) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)={r7, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/03/30 11:15:33 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, 0x5, 0x2, 0x8a3, 0x100, 0x5, 0x80000, r1}) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffff32}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}}], 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x0, 0x0, &(0x7f0000000080)=@sco={0x1f}, 0x80) 2018/03/30 11:15:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) 2018/03/30 11:15:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x80000000}, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0xed02, 0x3, 0x5, 0x7ff}, 0x6) r4 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001600)={{0x4, 0x1, 0x6, 0x2, 0xffff, 0x3}, 0x100000000, 0x100000000, 0xfffffffffffffffc, 0x6, 0x6, "96520e051ded7639673cdbb554c6370eef54a8246fdb7c76c8aeefe1e33c88344708eb197ed4ac0f4712e2a9fc71b7f237b10c386771d66fcb8b1f2fdcd629e3ed8e2cc72351bc179a1b173910066b49e4b123961d5ae455f203e66280e4d644ed928e2e05b433ba3d80e7f9c0732874a1947ea72ed2c4d71d00b5a2140e264b"}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001540)={0x7, {{0xa, 0x4e24, 0x1, @empty, 0x6}}}, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x2, 0x7ff, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value={r5, 0x8}, 0x8) close(r0) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0), 0x4) [ 104.400824] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 104.403218] device bridge0 left promiscuous mode [ 104.429731] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 104.476971] device bridge0 entered promiscuous mode 2018/03/30 11:15:33 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000013007951000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08002e000000040086116d64a682ff8e1cd5ae9900001d7b70e9c83338e2387f0ec034f92c4255dbb7045496f0ff000000c5252b3f6d18cd356d2f382c0ec5398e33432e132cab9d40e45d06a99b14e675493515be1c99ed8e991727009096afdad0d0a908ef14ffa2f24418fb105a3f0e98c16cd22a4af94eae193c5ef7c89aef47c3b3e185342dc885834f796434bd813245efd95f64e418fadcd28c8a28a968055b0d0cbb26d0f06a9df83ff75aac29d8f60708b1be9a29df4cdf4f83bb9a045edd629d3b02041bb7987361"], 0x30}, 0x1}, 0x0) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x18b6, 0x7283}, &(0x7f00000000c0)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) read(r0, &(0x7f0000000100)=""/82, 0x52) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80d0}, 0x8) 2018/03/30 11:15:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x108) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0xf, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x238}, 0x1}, 0x0) 2018/03/30 11:15:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000280)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001440)='lp\x00', 0x3) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000003640)=""/130, 0x82, 0x2041, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240), 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xe5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001080)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="23000000cb303dd6673e4000ac41b9cb41e86a1a48957ab2bacdcb15f845e844344db901"], &(0x7f0000001180)=0x2) shutdown(r0, 0x2) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0), 0x4) 2018/03/30 11:15:33 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="739be3b89552cc93b2d973ba52fcd2d74a9c9722aad2055e0af2714329be242ee1b5872639378254faffe8b43add5ccb2fe5ba88f6ac2d05dc4a7d811af7ac9d595138d5826246d0500bff5de6e98f205e99040297d98e36deab06387e5e1018bc1cb39e1725f96b0cb98edbd26a9e24091408418471ca827d2ed262d0635408d490793fda17c26c8493f00173227d69409f48ec134cc616f5f391", 0x9b}], 0x1, &(0x7f00000003c0)=[@iv={0x88, 0x117, 0x2, 0x6e, "39584f68010b511df82dbc765a69e6afff26aef6b089433ca83fb17b9050c9dc492d8a75245cc7df8eb58004047a4a4e4c855f7d9d4eb3796e00f6e4803b1804a1694d0f5782e1a677add94bae9298e534626ec4a8c2cbf95063213d6c14d29e2f7d0b7b840af545923c610f0ac3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "82d3e686545d63cec51f2baf3c1cf542e746e7bf2ebbf9821e5e6e2a93dfba341e9972b35ec2f1d8b7851f1ce51040f8023dd57edd9340ebbb7fbe126a4a33285eb5"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "68be8dc5567097f8cdbe43b7bbaf4702a8d57924013e8e59b15de46326a232365212b6ce642827865ac806d034a2b9d35aa34fab49b1d5b9e943b57a7ce0eba854f3c04b1a3114925da8befe970bb8163782ab601e452a5217637c"}], 0x180, 0x20004000}, 0x4000081) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket(0x11, 0x0, 0xffffffffffffff3e) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) accept(r2, &(0x7f0000000540)=@l2, &(0x7f00000005c0)=0x80) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4f7dcd30f6d48c295ca58ce0eba5ae128e4526b79b4aac73ae", 0x19}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r3, &(0x7f00000021c0)={&(0x7f0000002100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/27, 0xc}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000000200)=""/125, 0x7d}, 0x0) [ 104.498457] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 5: r0 = socket$inet(0x2b, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x804) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff74) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/30 11:15:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x10001}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000540)={0x21, @multicast2=0xe0000002, 0x4e23, 0x4, 'dh\x00', 0x29, 0x100, 0x3}, 0x2c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x2, 0x4) r4 = accept4(r3, &(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x80, 0x80000) accept4$llc(r4, 0x0, &(0x7f0000001640), 0x80800) connect$can_bcm(r4, &(0x7f00000004c0)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) bind$netrom(r4, &(0x7f0000000440)=@full={{0x3, {"a62b8393af3e99"}, 0x90}, [{"2d1cf165b3db0f"}, {"2918a571f33ee9"}, {"cc44436d1a7360"}, {"1af1c4fe1a81b9"}, {"34a4938bcef8cd"}, {"986387e0047d0b"}, {"8dbe21046976f9"}, {"0fb824136d049d"}]}, 0x48) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000400)={{0x80}}, 0x10) 2018/03/30 11:15:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0), 0x4) 2018/03/30 11:15:33 executing program 1: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000d40)=ANY=[@ANYRES64=r0, @ANYBLOB="685ca887ca87bb75abaa115cda75f46742b63f20e48333225a4247f779a9724d57e69ec8a4435a3e7909813dd956e6ac5441cc059731c6e75c17495d7d4ccb26581f45e74e2ab64ac518d025749b4acb2cc346686d208459", @ANYBLOB="719b781028e5ad08961c0730f0f84092b23fba1430df1ad7f9320c9c757c3f88b15bc8fd194c531792494f404367d4df4ffbbf66fe1388246bfe7ec8ab1b2f4da77b93c85b0aa0853836ad181bbaea5119b2d0b75b79d1580bf5e1d47a0a53cffb7c3b9ceaab9d2f96b23cc4ce04681db49cbafd5a0ff925214e9d336be679146155cf6d53e81c11c0382b92db37dcb163feadbd79d0dd017bca033756e6ad607a257e62d67747478b36131a76af1679291bc2f4edc47a566eed0af7d9e372879c0c9d432dd9c865aaa7ee8fc4a062e856825969dcad1c168141d4a60e252988", @ANYBLOB="0f635a229539d507d6d3c0b83f99c1c84e2dbe31b69af09482c9515e75aa0905b8723bd61d1f80f59846cb11d67013034ce8cc54e615619a808654b05f505f737fe869d9a26b8edb139e52f5c4a036e8fe8211b2ad02441e9b741d45871e6d678f86975f850c2d16b4072b135a5cad", @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r0], @ANYRES16, @ANYRES16, @ANYBLOB="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", @ANYRES16], @ANYPTR, @ANYRES64=r1], &(0x7f00000004c0)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x200) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socket(0x10, 0x7, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000b00)=ANY=[@ANYBLOB="9c000000", @ANYBLOB="19002bbd7000fddbdf250800000008000400022900000008000400020081c1caa700070001000000080004000100000008000300010000005c00010007fff30073697000080005000100e7ff0700020000000000080004004e23000408000900530000000c0007000400000020000000080001000a00000014000300fe8000000000000000000000000000bb08000200ff0000ddc9001b4803d02e6d81467077c071889f9b4c1fd9139f630882ec8546fe4ff6385011c1be971bf04eb34260958a9613553d0c4c503c5697029d8d33a0c420c52a0cc02f98980d3dea9aa92c39fa56cddff1fe7056a63e1d40bea93a82508ab1"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000008c0)=""/2, &(0x7f0000000900)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r5, r6}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000000400)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'sh\x00', 0x2, 0x8, 0x35}, {@broadcast=0xffffffff, 0x4e20, 0x10004, 0x1, 0x7, 0x80000001}}, 0x44) socketpair(0x0, 0x7, 0x8, &(0x7f0000000a00)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e00000027f000001000000000200000001000002ffffffff9890c1eade15e5404f61ed6355e7ddae802a64d0ac8d1aefe52b5d4c963bddda09d47fd85c7fa2d273c5ed"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x2}, &(0x7f0000000200)=0x8) accept$unix(r7, 0x0, &(0x7f0000000880)=0xfffffdb6) 2018/03/30 11:15:33 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xbd39) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x9, 0x3, 0x10000, 0x3, 0x6, 0x8, 0x3, 0x800, 0x0, 0x7, 0x2, 0x2, 0xfffffffffffffff9, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)="097200000000000000ffff00009aa200") 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @random="d630f7d363b7", 'ifb0\x00'}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) socketpair$inet(0x2, 0x80007, 0x80, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x16c, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)="3094356ed2a804634f9d36b4b7f635ccb217024276ccd78f55c728856e0c1eaca9fe29d10af60b6d3475063f945a30f54f40c6724befc42b82d099ef5061ec97cdba5255db10e283e01cda5c2179f47a2cc83758b6a4ddffab9b4f4e8bc5018e35678f5078f2bd240b73093329c1bc69a5f0336e78bde4ee0a0d2bf611232ef36281373aa58c81ee9a458b5abc788b1c9315", 0x92}], 0x1, 0x0, 0x0, 0x8d0}], 0x1, 0x4000010) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000007c0)=""/4096, &(0x7f0000000040)=0x1000) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e1f}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) socketpair(0x5, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) getpeername$packet(r4, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)}, {&(0x7f0000000700)="a8ba50668b962b0399f39384c6376294d7fa2384ab3e4a4e8183d1b67dff72f97e85f71c37c2751a8218017d48fa84ebf88197d62e1d8d0b27f23e8cd4e96f4735163c3c67b1da6d46da0b5922ea2877920ac5d8c2c9161cead5c314fa6024d625d0b59e1040aae25599ce", 0x6b}], 0x2, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001ac0)="e95c0cf65d8d99438158087894fb9259695f7088db931b69040c0a88b2457b3a691c29ad4ea26413c4100fad79499b", 0x2f}, {&(0x7f0000001b80)="4848c051796c361886d6b93ece76a1a1738ca9eba375fea714b160aee3be885f6140571aaf9d04acc65e1bc780a405c857b80388755b1b826acb6913863659587e7a85bd6c15b65ce745dcb21053537b68a74c8291d6e2b857a7e84696997c4d214b27aac83568c6059b3269c9069edf2918adc575fad186be3899f659a655b15c018588948e605e6dd58aefec5ddad325f6d39fc3b77762c6689e56bd73e49d2b3e6b", 0xa3}, {&(0x7f0000001cc0)="10459ef348cbcc323d3f67221580984c6bc81a918fba7b3e7a90f5c727ba44393b268a8795621df557ef89d81331cf12247fdfd8c24916418a8cfc7bdb22ae5cc484f67215dc4044a0e2966972dcd96f2f5e11a4648158c3883b58cd415d06354cb4b472685cc577ecf1e09c4bcfdc62f8623981080ec7e66eb0b07dc158ced26b0f5bc6762fd07be2105e17d80add2fb61af493ee1dad34516b40b5958ae639e07b2edaeafc1c46bb6083b04ada06278ebbf5125d812d35622ecd284351a4effe391621b37d1f92fec8484049fb288311ca3ef7bc22cef4e0ee29db02ce19da293a9945a5128f412887081c9909158e30170a39cc7e3a", 0xf7}, {&(0x7f0000001e80)="f0eebbc335d69e618b2c6b6acf80791508ebfe50ebd513e5f7e189dc465f6826f8ab1b61c56028b24eb8b3328a37e7b761b7a4af11c58828037f8d514488d1670cf8c15eeeebb021fc6ba0c0fa334c139b28aadb0ede3cda44bace602161004e20c8b81788ef138b305a0b83dcb986d5fab981ebbbdee61f29a984f3bf814b248a7460d3829ac566c21c934da42bfdb264221d", 0x93}], 0x4, &(0x7f00000020c0)=ANY=[@ANYBLOB="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0x1260, 0x8000}, 0x2}, {{&(0x7f0000004640)=@hci={0x1f, r5}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000046c0)="8843ae45fae12dadb3b5969ee029e4afb4b7e8e745ca114b93866306ae1e9d1f8fb14108429feb1a20c5c660b236cb6cbac9a5c63301f145744b6020d1", 0x3d}, {&(0x7f0000004780)="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", 0xfd}, {&(0x7f00000048c0)="3577ca2e4bc29d8f8c2f173553ecf3a31749ddf6929c1c435749657f23d9f95d5d82289f", 0x24}, {&(0x7f0000004940)="5153a63fcf549506b85038c51c6a93c7a99f2db330deb512f118e347caa8e26da6f6a2e487fc511b693a45b3e13c053cd718e26bd8fcedd5acdd66e49845319f5c06cdf623bb8dc9cf2123e42658c932ffe622dfd86891be9d53548022f8e0302670580e70c47c07540234342792ac3d30bbdbea439511e4c96ed4e95633f82afbe147ae3903947a64df2789dc20a13cb0388c9dd2e3c0a345fd224af1d46f330386bb87c253113e08138588a0b0ee46007f7f4233058dacac8ff493c91aaffbde29f59f64d7a08c9d08b9f936c8c5464fa0f00e3787e3bc0c0181d86714c975b9", 0xe1}, {&(0x7f0000004b00)}], 0x5, &(0x7f0000004c00)=[{0x90, 0x6, 0x3, "be9a2dbabc0050b92b5bf35ff2c2cb34d2b21205020904f470e307e7dcdc282cd4cedb27f5a6dc869d0c87964ceb048c909d27884727b9a3de153af8420690f081dc5ff84774d4379ee52714eb36851d5cdedf007e2567ab818e578a39a8086736238035f67f85ef1ba2c68349b5cf90f3d3088647891b55afb1c5"}], 0x90, 0xa90cbb8c245391a9}, 0x535}], 0x3, 0x0) 2018/03/30 11:15:33 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001780)) accept4$inet6(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001a00)=0x1c, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001a40)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001b00)=0x1c) r2 = accept4$inet6(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xfedc, 0x80800) r3 = socket(0x2, 0xa, 0xa28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x81, 0x8203, 0x8, 0x1f, r4}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xdc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x2, 0x0, 0xffffffffffffffda, 0xfffffffffffffff9, 0xe0}, &(0x7f00000003c0)=0x98) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000380)=0x6, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000340)=0xff, 0x4) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x2, 0x5, 0x4}, 0x8) [ 104.553258] device bridge0 entered promiscuous mode [ 104.567712] device bridge0 left promiscuous mode [ 104.597663] device bridge0 entered promiscuous mode [ 104.627472] device bridge0 left promiscuous mode 2018/03/30 11:15:33 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='"br\x00', 0xe45d) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r3, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r3, 0x1) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r4, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0x305, 0x9, 0x9, 0x4, 0x1ff, @random="3487abc62894"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/30 11:15:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x81) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9d9}}, [0x1, 0xaa4b, 0x3, 0x8, 0x1, 0xffffffff, 0x10000, 0x6, 0x738, 0x100, 0x6, 0x2, 0x9, 0x101]}, &(0x7f0000000240)=0x100) connect$inet(r1, &(0x7f0000000680)={0x2, 0x4e21, @rand_addr=0xfff}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3f, 0x201, 0x8, 0x1b, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2}, &(0x7f0000000300)=0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x81, 0x3fffffff800000, 0x4, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x10, 0x3, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r4, 0x3f, 0x5, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) r5 = accept4(r0, &(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000005c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000600)={r2, 0x3ff, 0x30, 0x100, 0x2}, &(0x7f0000000640)=0x18) 2018/03/30 11:15:33 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600), 0x0, 0x0) 2018/03/30 11:15:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x9, 0x20}, 0xc) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r1 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xf9f1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8000, 0x4, 0x5, r2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), 0x4) 2018/03/30 11:15:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'ip6tnl0\x00', 0x1}, 0x18) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd4ffc), 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) r2 = accept(r0, &(0x7f0000000440)=@sco, &(0x7f00000004c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}}}, 0x9, 0x1}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000500)=0x4) [ 104.679177] device lo entered promiscuous mode [ 104.695039] FAULT_INJECTION: forcing a failure. [ 104.695039] name failslab, interval 1, probability 0, space 0, times 0 [ 104.706373] CPU: 1 PID: 16139 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #286 [ 104.713719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.723047] Call Trace: [ 104.725612] dump_stack+0x194/0x24d [ 104.729218] ? arch_local_irq_restore+0x53/0x53 [ 104.733863] ? release_sock+0x1d4/0x2a0 [ 104.737817] should_fail+0x8c0/0xa40 [ 104.741508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.746585] ? release_sock+0x1d4/0x2a0 [ 104.750531] ? trace_hardirqs_on+0xd/0x10 [ 104.754652] ? __local_bh_enable_ip+0x121/0x230 [ 104.759293] ? _raw_spin_unlock_bh+0x30/0x40 [ 104.763674] ? release_sock+0x1d4/0x2a0 [ 104.767618] ? refcount_add+0x60/0x60 [ 104.771393] ? lock_acquire+0x1d5/0x580 [ 104.775339] ? fs_reclaim_acquire+0x20/0x20 [ 104.779630] ? lock_downgrade+0x980/0x980 [ 104.783752] ? lock_release+0xa40/0xa40 [ 104.787701] ? __netlink_insert+0x1170/0x1170 [ 104.792171] ? check_same_owner+0x320/0x320 [ 104.796464] ? memset+0x31/0x40 [ 104.799719] ? rcu_note_context_switch+0x710/0x710 [ 104.804625] should_failslab+0xec/0x120 [ 104.808575] kmem_cache_alloc_node+0x56/0x760 [ 104.813048] ? netlink_getsockopt+0x660/0x660 [ 104.817520] __alloc_skb+0xf1/0x780 [ 104.821122] ? skb_copy_and_csum_dev+0x370/0x370 [ 104.825849] ? kasan_check_write+0x14/0x20 [ 104.830053] ? _copy_from_user+0x99/0x110 [ 104.834179] ? rw_copy_check_uvector+0x1be/0x280 [ 104.838910] ? cap_capable+0x1b5/0x230 [ 104.842773] ? security_capable+0x8e/0xc0 [ 104.846899] ? ns_capable_common+0xcf/0x160 [ 104.851198] netlink_sendmsg+0xa86/0xe60 [ 104.855235] ? netlink_unicast+0x6b0/0x6b0 [ 104.859444] ? security_socket_sendmsg+0x89/0xb0 [ 104.864169] ? netlink_unicast+0x6b0/0x6b0 [ 104.868377] sock_sendmsg+0xca/0x110 [ 104.872064] ___sys_sendmsg+0x767/0x8b0 [ 104.876018] ? copy_msghdr_from_user+0x590/0x590 [ 104.880745] ? find_vpid+0xe0/0xe0 [ 104.884262] ? __f_unlock_pos+0x19/0x20 [ 104.888211] ? lock_downgrade+0x980/0x980 [ 104.892329] ? get_pid_task+0xbc/0x140 [ 104.896188] ? __fget_light+0x2b2/0x3c0 [ 104.900136] ? fget_raw+0x20/0x20 [ 104.903562] ? lock_downgrade+0x980/0x980 [ 104.907688] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 104.912503] ? vfs_write+0x374/0x510 [ 104.916192] ? wait_for_completion+0x770/0x770 [ 104.920753] __sys_sendmsg+0xe5/0x210 [ 104.924526] ? __sys_sendmsg+0xe5/0x210 [ 104.928471] ? SyS_shutdown+0x290/0x290 [ 104.932421] ? __sb_end_write+0xa0/0xd0 [ 104.936374] ? SyS_read+0x220/0x220 [ 104.939976] ? fput+0xd2/0x140 [ 104.943144] SyS_sendmsg+0x2d/0x50 [ 104.946656] ? __sys_sendmsg+0x210/0x210 [ 104.950692] do_syscall_64+0x281/0x940 [ 104.954550] ? __do_page_fault+0xc90/0xc90 [ 104.958754] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.963224] ? finish_task_switch+0x1c1/0x7e0 [ 104.967693] ? syscall_return_slowpath+0x550/0x550 [ 104.972597] ? syscall_return_slowpath+0x2ac/0x550 [ 104.977499] ? prepare_exit_to_usermode+0x350/0x350 [ 104.982487] ? prepare_exit_to_usermode+0x227/0x350 [ 104.987475] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 104.992115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.996936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.002099] RIP: 0033:0x4548b9 [ 105.005261] RSP: 002b:00007fc85a2f8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.012941] RAX: ffffffffffffffda RBX: 00007fc85a2f96d4 RCX: 00000000004548b9 [ 105.020185] RDX: 0000000000040000 RSI: 0000000020000140 RDI: 0000000000000014 2018/03/30 11:15:34 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000e70000000b10ec975633ccaa9f64f67781e1dc97b4fb085367b797cafb078e9729d43575a763bd085a738ce793854c33408f9a9c61f452f447089ce57c8323f48253d4551240a04bf833ec3a4e6529f351e96dad6c4c7ffd0b200059b3f0ce26ee73583c03ab275df57c790ffa01696d6a8054f83e897f2c3abba6cf1b0fe5f0c5dc7fbae551b24db1822472e1e3eea146d010b7098857e88c257de42a5cc8bc1a195053af23f73e1680e79d01a343cbec99850d07318817b1aa6c9fc5d2c28e6174a4f9a782b018182c94a62a1b943936bc2192e2000000000000000000"], &(0x7f00000003c0)=0x10b) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\b']) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="83aa32fd7e661c3b9c6979152bed81167d8a7258fe9aa94ed6995eee4d6dc3a8c58948dc8ac062428e8a38ddd5825e00c0668345e058f0d4f4cb2b695b4881ad7d7ad45f70568007aea5d1f1faa8d7bd76e7b8fe3d456a826c2bdb54f309608ad85d49f227da2bae5e5d749dd3460ff163488d1684b375ba5b8dbd96d783bda5386a486d357b7412511a7680b17a304fe06b0bfa8cf2b728", 0x98}], 0x1) ioctl(r1, 0x8918, &(0x7f0000000000)) listen(r1, 0x4) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ifb0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="d797624097d0829e52d7bed0987c04290aba1bb5ebc3236b41c74954a5532fbc2fd4cbe1ab62000d82b066204682e768b986bbed9f9998d48cb162859a1a2ff950cbe4fa07a1ae52926a", 0x4a}, {&(0x7f0000000400)="14e1f3bb0d9c5787e52a302f46e4e27b5ca476193d641f74f6e009ba0bfa720ad00806727456e907f994c9dfe1a60322c24e1e1e47668f0fc3ccbfeb099bed321b5320e1178975a6b202e47afaaa311a681e44c1d47aa0abe2b66f5d11532cb94606782fdf22853e924c10551b385e2ee4aaa4a3b48f407755d35ce8117614912455d7ba1b717dd34f40e0594105b59ef2c30f6bcc8db2e31d46cbaa5c06a5c0a6f4e31d4f3eb9e2247388f6d4af89d035f3a86deea8352e6d631be522d24d3a3cf3a0aa6829b8db19fc874f09db55edb508", 0xd2}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1010, 0x8000}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) 2018/03/30 11:15:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x0, 0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) 2018/03/30 11:15:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) bind$llc(r0, &(0x7f0000000080)={0x1a, 0xf, 0x6, 0x8, 0x8, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x308, 0xc, 0x5, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) 2018/03/30 11:15:34 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(r1, &(0x7f0000000080)=""/159, 0x9f) 2018/03/30 11:15:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:34 executing program 4 (fault-call:6 fault-nth:1): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 105.027429] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.034671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.041913] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000000 [ 105.053517] device bridge0 entered promiscuous mode [ 105.059819] IPVS: Unknown mcast interface: bcsf0 [ 105.070101] device bridge0 left promiscuous mode 2018/03/30 11:15:34 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8942, &(0x7f0000000180)={'eql\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000250002002dd57000fedbdf25070000001c00040000004e234e2100000000000000000000000000000000003a88bda25a9f2a031400"], 0x30}, 0x1, 0x0, 0x0, 0x20044004}, 0x24040854) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/30 11:15:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000b40)=@alg, &(0x7f0000000840)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000dc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000c00)={&(0x7f0000000cc0)={0x98, r3, 0xb00, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x962}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9c0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x117}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x24008881) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r4, 0x1000}, 0x5) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r6 = accept$inet(r1, &(0x7f00000009c0)={0x0, 0x0, @multicast1}, &(0x7f0000000a00)=0x10) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r0, &(0x7f0000000e00)="7fe104d86c4da4bf2da8c6d5b082f731c4b350db8d56fb93b0a502009a5a0ae9a4b37244bb656b4263252e2dc8987d9faad5cd34b1b0d23262973f5b3d6fba49efe48147d494b1fec988d13496e7c326a778dff9cdfad60017230e3d1f32bed95ac373f43cdb1c04e02b125513eaa17c4977f0568d282452cb0c4cb03d32346ee09e749ca6885d5804e305af6fd9578b61c337ebef789eb9de7710031e6d602981ef3bafb2089a630cc9faaae9e423df1ac9cddd1ea602a3f5da12e5971fe2bc7406cf6e6ae244aea94028830284d864d45bf8ca54f067", 0xd7, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000280)={r4, 0x20}, 0x8) socketpair(0x11, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x80000000, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000000340)={r8}) r9 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80) sendto$ipx(r5, &(0x7f0000000fc0)="c58343de8722d21dcca6bb363bb44cb060c4f4ba31853bb3ff977c347f21c7fda0a54bc45378035582ee0ba3df", 0x2d, 0x40040, &(0x7f0000001000)={0x4, 0x9, 0x4, "28f45695f098", 0x4}, 0x10) sendmsg$rds(r9, &(0x7f0000000d80)={&(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/133, 0x85}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000000000001401000002000000ff0f0000f8ffffff58000000000000001401000007000000fbffffff00000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="fcffffffffffffff"], @ANYBLOB="bb00b5e96c540000", @ANYPTR64, @ANYBLOB="1000000000000000"], 0x50, 0x4c000}, 0x4008000) getsockopt$netlink(r9, 0x10e, 0x3, &(0x7f0000000040)=""/63, &(0x7f0000000980)=0x3f) [ 105.095950] IPVS: Unknown mcast interface: bcsf0 [ 105.103661] FAULT_INJECTION: forcing a failure. [ 105.103661] name failslab, interval 1, probability 0, space 0, times 0 [ 105.114981] CPU: 1 PID: 16166 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #286 [ 105.117556] device bridge0 entered promiscuous mode [ 105.122332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.122336] Call Trace: [ 105.122352] dump_stack+0x194/0x24d [ 105.122363] ? arch_local_irq_restore+0x53/0x53 [ 105.147507] ? kernel_text_address+0x102/0x140 [ 105.151173] device bridge0 left promiscuous mode [ 105.152095] should_fail+0x8c0/0xa40 [ 105.152108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.152123] ? save_stack+0xa3/0xd0 [ 105.169234] ? save_stack+0x43/0xd0 [ 105.172850] ? kasan_kmalloc+0xad/0xe0 [ 105.176728] ? kasan_slab_alloc+0x12/0x20 [ 105.180865] ? kmem_cache_alloc_node+0x144/0x760 [ 105.185636] ? __alloc_skb+0xf1/0x780 [ 105.189429] ? netlink_sendmsg+0xa86/0xe60 [ 105.193650] ? sock_sendmsg+0xca/0x110 [ 105.197510] ? ___sys_sendmsg+0x767/0x8b0 [ 105.201637] ? __sys_sendmsg+0xe5/0x210 [ 105.205588] ? SyS_sendmsg+0x2d/0x50 [ 105.209291] ? do_syscall_64+0x281/0x940 [ 105.213336] ? lock_acquire+0x1d5/0x580 [ 105.217281] ? lock_acquire+0x1d5/0x580 [ 105.221228] ? fs_reclaim_acquire+0x20/0x20 [ 105.225522] ? lock_downgrade+0x980/0x980 [ 105.229643] ? lock_release+0xa40/0xa40 [ 105.233594] ? check_same_owner+0x320/0x320 [ 105.237891] ? lock_downgrade+0x980/0x980 [ 105.242020] ? rcu_note_context_switch+0x710/0x710 [ 105.246928] ? lock_release+0xa40/0xa40 [ 105.250876] should_failslab+0xec/0x120 [ 105.254822] kmem_cache_alloc_node_trace+0x5a/0x760 [ 105.259810] ? kasan_unpoison_shadow+0x35/0x50 [ 105.264366] ? kasan_kmalloc+0xad/0xe0 [ 105.268227] __kmalloc_node_track_caller+0x33/0x70 [ 105.273132] __kmalloc_reserve.isra.39+0x41/0xd0 [ 105.277868] __alloc_skb+0x13b/0x780 [ 105.281557] ? skb_copy_and_csum_dev+0x370/0x370 [ 105.286283] ? kasan_check_write+0x14/0x20 [ 105.290489] ? _copy_from_user+0x99/0x110 [ 105.294608] ? rw_copy_check_uvector+0x1be/0x280 [ 105.299334] ? cap_capable+0x1b5/0x230 [ 105.303195] ? security_capable+0x8e/0xc0 [ 105.307315] ? ns_capable_common+0xcf/0x160 [ 105.311998] netlink_sendmsg+0xa86/0xe60 [ 105.316042] ? netlink_unicast+0x6b0/0x6b0 [ 105.320250] ? security_socket_sendmsg+0x89/0xb0 [ 105.324978] ? netlink_unicast+0x6b0/0x6b0 [ 105.329184] sock_sendmsg+0xca/0x110 [ 105.332871] ___sys_sendmsg+0x767/0x8b0 [ 105.336821] ? copy_msghdr_from_user+0x590/0x590 [ 105.341549] ? find_vpid+0xe0/0xe0 [ 105.345063] ? __f_unlock_pos+0x19/0x20 [ 105.349012] ? lock_downgrade+0x980/0x980 [ 105.353135] ? get_pid_task+0xbc/0x140 [ 105.356992] ? __fget_light+0x2b2/0x3c0 [ 105.360947] ? fget_raw+0x20/0x20 [ 105.364373] ? lock_downgrade+0x980/0x980 [ 105.368496] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 105.373319] ? vfs_write+0x374/0x510 [ 105.377005] ? wait_for_completion+0x770/0x770 [ 105.381568] __sys_sendmsg+0xe5/0x210 [ 105.385339] ? __sys_sendmsg+0xe5/0x210 [ 105.389284] ? SyS_shutdown+0x290/0x290 [ 105.393233] ? __sb_end_write+0xa0/0xd0 [ 105.397185] ? SyS_read+0x220/0x220 [ 105.400781] ? fput+0xd2/0x140 [ 105.403947] SyS_sendmsg+0x2d/0x50 [ 105.407458] ? __sys_sendmsg+0x210/0x210 [ 105.411492] do_syscall_64+0x281/0x940 [ 105.415352] ? __do_page_fault+0xc90/0xc90 [ 105.419564] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.424038] ? finish_task_switch+0x1c1/0x7e0 [ 105.428510] ? syscall_return_slowpath+0x550/0x550 [ 105.433411] ? syscall_return_slowpath+0x2ac/0x550 [ 105.438313] ? prepare_exit_to_usermode+0x350/0x350 [ 105.443301] ? prepare_exit_to_usermode+0x227/0x350 [ 105.448287] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 105.452928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.457746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.462904] RIP: 0033:0x4548b9 [ 105.466080] RSP: 002b:00007fc85a2f8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.473758] RAX: ffffffffffffffda RBX: 00007fc85a2f96d4 RCX: 00000000004548b9 [ 105.481013] RDX: 0000000000040000 RSI: 0000000020000140 RDI: 0000000000000014 [ 105.488257] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/30 11:15:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000005c0)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000006c0)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) recvmsg$kcm(r2, &(0x7f0000002a40)={&(0x7f00000028c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000002940)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x7}, 0x40000100) bind$alg(r4, &(0x7f0000002a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000240)={0xb9, &(0x7f0000000600)=""/185}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000007b5900000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000027c0)={@in6={{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}}, 0x1, 0xfffffffffffffff8, 0x1047, "c419cf8b6b6477724f83b1da1a36ef463c3cfea1cd3287cf631f519afc85e71e616693290e3dadf4a507bb503f09aa8678aa657ff2fc698674474e61704880bd1ce82d819915d3e5291dc91c1d2d1438"}, 0xd8) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r6, 0x1}, &(0x7f0000000700)=0x8) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0), 0x0, 0x4041}}], 0x1, 0x4001) 2018/03/30 11:15:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000023a356ea2f6300000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432"], 0x81}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/03/30 11:15:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x8e, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x3}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) 2018/03/30 11:15:34 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0xde, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000200)=0xb0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r1, 0x333, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x100, 0x5, 0x4, 0x4, 0x5, 0xfffffffffffffff8, 0x9, 0x2, r1}, &(0x7f0000000080)=0x20) 2018/03/30 11:15:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:34 executing program 4 (fault-call:6 fault-nth:2): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f0000000680)={0x1d, r4}, 0xff82) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(0xffffffffffffffff, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000080800"], 0xe}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)) epoll_pwait(r3, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) [ 105.495500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.502739] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000001 [ 105.522643] dccp_close: ABORT with 45 bytes unread 2018/03/30 11:15:34 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) close(r1) 2018/03/30 11:15:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000005200040c26bd70000400df250a0000000800020003000000080003000500000008000600c10000000800030003000000d30006003f00000008000200070000000800020006000000080005000800000086673a6d89f556d0fdcbacdbe4031b7668bac76e323b8ffa1e63a0b7cc184b59f35fd0e80eda99fc9981a2b134b7005fa8b12aae3f5bf56dedfaa14c0e4ece86c8efc14ff7c8145afc06d7068ec5070704c8190a9f7f6cd041d3fa97318e15442b1bbdec630de76698885ccb8cbbac4615d0edbfb6f9d3"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd94) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10003, 0x5}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180)=0x3, 0x4) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0x5, r5}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xfffffffffffffd71) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000440)={0x0, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'erspan0\x00', r6}) 2018/03/30 11:15:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f00009d7000)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9e, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffff5e}], 0x0, &(0x7f0000000000)=[{0x0, 0x20000000000010f, 0xf804, "d8f1d72d07ee01a10fa870b9f5721fa34603d23e40dfdbbeba23a41125352fd59b6ecb5197a88a5c39593d6d309e56a08693162bd2c69a970033c63a6c9ee3f2a310db9590d7e34ff22b1bf31ba547326aee81371dd09ef61a41bf661373536a57fb937c9c0d428c4b65c6c8f7dc787505f7512deb2e8d3704d63244c2a4f11dbdfbf9ed357a6acd930bda772b34f1690612eec9fb1877016d23270a3ae2ab2c840ce88bef196ffb940e32db2cc3114dea38cc7287f866c389172d"}, {0x0, 0x84, 0x2, "26d1ae332b900268b0ea63f0959f50f6b081c978f2404bbbc63a5e7170f95d7d61db6fe511d53da94f2bf3371a0800a1fd9c8aa7dd483d930244168bbcf5d668bb8e839990ebdb09fa2836722a66295d343a9a5e6e1bd39e0411fcb2b1f3fd9491f3654a9bcb684204fb8cf8bc7f1eaedcf4b47e5f87b6f748405d034efe5f19f85203eb7e230f1ab1916b28fc56bb02b168b3c91f"}], 0x0, 0x20000000000}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) connect(r0, &(0x7f0000000200)=@l2={0x1f, 0x10001, {0x7fffffff, 0x8, 0x56f, 0x9, 0xfffffffffffffffd, 0x7}, 0x37, 0x7f}, 0x80) 2018/03/30 11:15:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='-', 0x1) [ 105.546092] device bridge0 entered promiscuous mode [ 105.561378] FAULT_INJECTION: forcing a failure. [ 105.561378] name failslab, interval 1, probability 0, space 0, times 0 [ 105.566406] device bridge0 left promiscuous mode [ 105.572643] CPU: 1 PID: 16201 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #286 [ 105.584714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.594054] Call Trace: 2018/03/30 11:15:34 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x38, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000280)=0x1f) r1 = socket$inet6(0xa, 0x80003, 0xff) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, @loopback}, &(0x7f0000001d00)=0x10, 0x42c7ecb1ea767062) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001d40)={0x0, 0xffffffffffffffff}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001dc0)={r3, 0x10000}, &(0x7f0000001e00)=0x8) close(r2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socketpair(0x2, 0x5, 0x200, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x3c8) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x9, 0x0, 0x10001, 0x6}, &(0x7f0000000400)=0x98) sendmmsg(r1, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="74a7af44aa4a4a746a4cb4a5a5dce2d337ead42cb6f275e96648f1e35fa383cf9cf3bdc838edcc55", 0x28}], 0x1, &(0x7f0000001340)}}], 0x1, 0x4800) bind(r1, &(0x7f00000000c0)=@l2={0x1f, 0x5, {0x6, 0x2, 0x1, 0x6, 0x0, 0x80}, 0x8, 0x1400000000}, 0x80) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000240)='ip6gretap0\x00') 2018/03/30 11:15:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x4) 2018/03/30 11:15:34 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@full={{0x3, {"f0112ed10ae315"}}, [{"c8c122f20d0d89"}, {"4d961e6ab8e2e7"}, {"c8d6fd2ea30b62"}, {"d60b7389d4291a"}, {"c78e399958af64"}, {"4b136b80cf3673"}, {"3b206f102a2161"}, {"61ec37c0de7ab2"}]}, 0x48, &(0x7f0000000400), 0x0, &(0x7f0000000000)}, 0x0) [ 105.596632] dump_stack+0x194/0x24d [ 105.600252] ? arch_local_irq_restore+0x53/0x53 [ 105.604918] should_fail+0x8c0/0xa40 [ 105.608631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.613734] ? wait_for_completion+0x770/0x770 [ 105.618315] ? rtnetlink_rcv_msg+0x508/0xb10 [ 105.622723] ? __mutex_lock+0x16f/0x1a80 [ 105.626774] ? rtnetlink_rcv_msg+0x508/0xb10 [ 105.631178] ? nla_parse+0x29a/0x3d0 [ 105.634891] ? is_bpf_text_address+0xa4/0x120 [ 105.639378] ? lock_acquire+0x1d5/0x580 [ 105.643348] ? fs_reclaim_acquire+0x20/0x20 2018/03/30 11:15:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0x2}, &(0x7f0000000140)=0x98) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000380)) sendto$inet6(r4, &(0x7f00000003c0)="e7872a808c47fd5659420e14818e672b2a35ae0516a45655fdec377c25d23446d1b0cf766a565b94bf7687d9974c7fdf08592a6943595be294dae2d4b495fcc931f3e5a13fbec8d52b195059b5aa870285359f81015fc9f674e0295f2efd7da252425068ea4d729b934b5138511ff86d009bfcc45a48665e26049668db89438114da0c8c1380828c0e0c20eb61583929bd44c39b9050585e50aefff284834d07cffff68c84f03bb20f65c3872cf1b93341d913359bdd371e7a52b8726d6c53e9886aa0fc00b9804daacc971e4ac475cd0fbf82be437c4576ac1e542bfb00a131ebb44a23f2bf189f9c1e3696ac0480", 0xef, 0x8040, &(0x7f0000000200)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x635c}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x10}, &(0x7f00000001c0)=0xc) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x488c0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 105.647663] ? lock_downgrade+0x980/0x980 [ 105.651803] ? mutex_unlock+0xd/0x10 [ 105.655509] ? lock_release+0xa40/0xa40 [ 105.659477] ? netdev_run_todo+0x6e5/0x9f0 [ 105.663709] ? check_same_owner+0x320/0x320 [ 105.666054] IPVS: set_ctl: invalid protocol: 108 224.0.0.1:20002 lblcr [ 105.668031] ? rcu_note_context_switch+0x710/0x710 [ 105.668043] ? unwind_get_return_address+0x61/0xa0 [ 105.668062] should_failslab+0xec/0x120 [ 105.688506] kmem_cache_alloc_node+0x56/0x760 [ 105.693005] __alloc_skb+0xf1/0x780 2018/03/30 11:15:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a00000000ff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa0000000000000000"], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x54, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x0, 0x1b, "8eef18b0fc7ec86e292c4a23de5abf703fde4e69cb7ba3579ab7d34568136c49da84e36ca3710c6958042e4a972abc59f2f48c7e906f9edec4730012d0bb8b679420d7"}}}}, &(0x7f0000000240)={0x1, 0x4, [0xb9, 0xed5, 0x6a8, 0xb3c]}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000100)=0x1, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0xe47c) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x4, 0x0, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 105.696643] ? skb_copy_and_csum_dev+0x370/0x370 [ 105.701397] ? free_modinfo_version+0x70/0x70 [ 105.705477] IPVS: set_ctl: invalid protocol: 108 224.0.0.1:20002 lblcr [ 105.705894] ? ns_capable_common+0xcf/0x160 [ 105.705916] netlink_ack+0x283/0xa10 [ 105.720550] ? netlink_sendmsg+0xe60/0xe60 [ 105.724774] ? lock_acquire+0x1d5/0x580 [ 105.728736] ? lock_acquire+0x1d5/0x580 [ 105.732708] netlink_rcv_skb+0x2b4/0x380 [ 105.736763] ? validate_linkmsg+0x8e0/0x8e0 [ 105.741076] ? netlink_ack+0xa10/0xa10 2018/03/30 11:15:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket(0x0, 0x806, 0xbeea) connect(r0, &(0x7f0000000580)=@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5}, 0x80) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000008c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000013c0)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000480)={0x8001}, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$packet(r7, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000500)=0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="cc00000013000ffb29bd7000fedbdf25ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2400004e2104000a002020bf000000"], 0x1}, 0x1}, 0x80) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000100)={r8, 0x1}) [ 105.744961] ? netlink_skb_destructor+0x1d0/0x1d0 [ 105.749795] ? copyin+0x91/0xb0 [ 105.753071] rtnetlink_rcv+0x1c/0x20 [ 105.756768] netlink_unicast+0x4c4/0x6b0 [ 105.760807] ? netlink_attachskb+0x8a0/0x8a0 [ 105.765196] netlink_sendmsg+0xa4a/0xe60 [ 105.769234] ? netlink_unicast+0x6b0/0x6b0 [ 105.773444] ? security_socket_sendmsg+0x89/0xb0 [ 105.778173] ? netlink_unicast+0x6b0/0x6b0 [ 105.782384] sock_sendmsg+0xca/0x110 [ 105.786072] ___sys_sendmsg+0x767/0x8b0 [ 105.790025] ? copy_msghdr_from_user+0x590/0x590 [ 105.794758] ? find_vpid+0xe0/0xe0 [ 105.798275] ? __f_unlock_pos+0x19/0x20 [ 105.802221] ? lock_downgrade+0x980/0x980 [ 105.806343] ? get_pid_task+0xbc/0x140 [ 105.810203] ? __fget_light+0x2b2/0x3c0 [ 105.814151] ? fget_raw+0x20/0x20 [ 105.817575] ? lock_downgrade+0x980/0x980 [ 105.821701] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 105.826515] ? vfs_write+0x374/0x510 [ 105.830202] ? wait_for_completion+0x770/0x770 [ 105.834763] __sys_sendmsg+0xe5/0x210 [ 105.838536] ? __sys_sendmsg+0xe5/0x210 [ 105.842484] ? SyS_shutdown+0x290/0x290 [ 105.846433] ? __sb_end_write+0xa0/0xd0 [ 105.850389] ? SyS_read+0x220/0x220 [ 105.853989] ? fput+0xd2/0x140 [ 105.857155] SyS_sendmsg+0x2d/0x50 [ 105.860665] ? __sys_sendmsg+0x210/0x210 [ 105.864703] do_syscall_64+0x281/0x940 [ 105.868562] ? __do_page_fault+0xc90/0xc90 [ 105.872767] ? _raw_spin_unlock_irq+0x27/0x70 [ 105.877234] ? finish_task_switch+0x1c1/0x7e0 [ 105.881703] ? syscall_return_slowpath+0x550/0x550 [ 105.886604] ? syscall_return_slowpath+0x2ac/0x550 [ 105.891507] ? prepare_exit_to_usermode+0x350/0x350 [ 105.896497] ? prepare_exit_to_usermode+0x227/0x350 [ 105.901486] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 105.906131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.910951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 105.916112] RIP: 0033:0x4548b9 [ 105.919280] RSP: 002b:00007fc85a2f8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.926960] RAX: ffffffffffffffda RBX: 00007fc85a2f96d4 RCX: 00000000004548b9 [ 105.934200] RDX: 0000000000040000 RSI: 0000000020000140 RDI: 0000000000000014 [ 105.941440] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/30 11:15:35 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b", 0x42}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000840)}, {&(0x7f0000000980)="053b9e155a09db2047fceb7192159d1a93a2d5fa5cd2c55526c6872da8bb702f7e23229468d03561a70e9d0087d8042789e2a290e1e1550cb0628f64cd32cb63bb0f302e23de788d78d5e18cc33aac5dad997646c393105ce9ff3dc6c999172aff167172869ce7f7582269fb34c78e4e7ea65c5334aad109221ad00408e934dbf1fdfc0267ef68911eae7fd3011316972476a45374718480e8003b4df717945a81f036fb20c4bdfcae2d3400252e76cc6dc2feb1308a452a79e3587ddcf67c18e54b2cfe5c324376", 0xc8}, {&(0x7f00000011c0)="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", 0x97e}], 0x3, &(0x7f0000002240)=[{0x90, 0x0, 0x0, "f83db21e08875ae1e31031ec1393ef957eba8b20e6702d1eb82eac1527b338481f310a26cd7964e6d416940f3c4400143b9498c3112d55f7572d61b03e35f6dca4e3f40a6c3984d58ba6a1640ea0657a8ef50671ae94792e2dba638d780a61cd7a51538789fe47d96087bef9cc3f9dcd79f0d318dd18609bd676a51b505e834c"}], 0x90}}, {{&(0x7f0000004800)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004880)="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", 0xfb}, {&(0x7f0000004980)="683e5e1bd4cd9fc51932ea7d412cdfec0dec1bf1a29d78468d155728378659461da17103f514a637020ef18529fdfbbe45f3d3018b13e89b508d74807515da8576697154833f27b9447a452e", 0x4c}, {&(0x7f0000004a00)="0454a2269fce77bda2a3509a34b9b657b12d889b6054569991e212ee7923481846f1297f4602e33a9a4abd9e739eae9103a6ae468cadf8f47d14488284c3b727e388817e3b4a9c4e761463a6bf398e704a2d5c9874b9816440159033562d0a36a331f5026e0ca95ab5831515fb124c6611ac6ee84d144e5deeb36f72071d5363d7696ce494dfe5856b278234ff44a79b8587b043fb", 0x95}, {&(0x7f0000004ac0)="079f7e23d9dff3599f88da2c96a9a9931c608c27b90650331d763b3467983a07a370a7ab6d68ad7790", 0x29}], 0x4, &(0x7f00000071c0)=[{0xf8, 0x117, 0x4, "fe2c0400d9f26ac5c3dfd63b37e309817dd35aae52d698fe0359c67a4002b16a783f6ac6e06833d1a4a7617b7066e51d363bebcf6371ede650785faa3db4c46d49955ac09481e8e7606465898e70461744bd335a9a3fbb24db4e11a51a037814f64ab9ac08b0842484b28d66047ef9b7e48379b2e40e9a6b937496e0cdcafa331ffabfdfde48149f8495bc8f181d1da9b22e95094096549f617e447d46af14ea172541280893914a7c14d36c8cf2c5e44348a0a2c569db28001df65c4fb8c515025f3a5b83c3757754471d31cbf28fcd684ddde1166bb948af1bbfcb5b988a33efe6e8"}, {0x30, 0x10c, 0x2, "e6b853bf20d2903cc4caf5b02f3e87be431320110c93486164124db5c069"}, {0xfe0, 0x117, 0x0, "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"}, {0xa8, 0x116, 0x2, "ef6ccf5e8e4c4d122780fa516c07d45b5d417c9cbc91ee966675106951c9decdbfa7445d8bdf49a6a44b49e24d71868d874a4e5c0519157a6606a8de8fef1ea746acce5a8372b813078ecdedb30217c5233eb582d564deeee19ff43792159c8046d1050f9f679466db57cd8e8e4c0cdc3a8f71f91854dadf133a535198debbb808e4a028b165fff4c61280ebae67f2eae7738aa7dbc513"}], 0x11b0, 0x4000}, 0x8}], 0x2, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x0, r1}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac267627", 0x470, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="6645c0956fbeec997a152d82a1e1b566bfbf32", 0x13}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004b40)={0x2, 0x0, 0x5, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1}, &(0x7f00000024c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)={0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x8880}}, {{&(0x7f0000009940)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x1, 0x2, 0x1}}, 0x80, &(0x7f000000ad40)=[{&(0x7f00000099c0)="7d3c72d5db581ae88e3586cf2cb348b640ee367d050cd9b9485d83462c4812605eb5", 0x22}], 0x1, &(0x7f000000adc0)=[{0x60, 0x107, 0xff, "1357ee27728c51ee199c26c468807b3410e1395c6b0eac9551fbca1090bc2b7b8d6ffa044d1de3d025d1bed81d974540ca058565b133bd815b8774a908e3f5a83c7437b9539bf04926c45c"}], 0x60, 0x1}}, {{&(0x7f000000c400)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000c580)=[{&(0x7f000000c480)="48941140fd31d688356313744d57d5fed64d904b8437422571d6939516f4b9391399efecf5b0a3dbf9b05b9c4e2a0289456634cee20e9120abf56bd1b8bcd0bec8cb734145550e3fd4ee701082c457b36525bea3ba5dbbd5478bad4c215040c1f7fc142ba7eaab80acf1f5019aa9d8b7eb00b3cd", 0x74}], 0x1, &(0x7f000000c5c0)=[{0x10, 0x11f}], 0x10, 0x8001}, 0x7}], 0x3, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f0000000100), &(0x7f0000000040)=""/134}, 0x3) 2018/03/30 11:15:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) [ 105.948684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.955927] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000002 [ 105.982030] device bridge0 entered promiscuous mode [ 105.993748] device bridge0 left promiscuous mode 2018/03/30 11:15:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d593b9a36d6ee73fa47e7579e5e24fd9d26b5f2d99c9ad96eb"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) accept(r0, &(0x7f0000000100)=@pppol2tpv3, &(0x7f0000000180)=0x80) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) bind$inet(r4, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[], 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000280)=0x4) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000d1bf10), 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 11:15:35 executing program 3: r0 = socket$inet(0x2, 0x6, 0x9) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd62) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/30 11:15:35 executing program 4 (fault-call:6 fault-nth:3): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000), 0x0, &(0x7f0000002d30)}}], 0x1, 0x40000000000000) accept$nfc_llcp(r0, 0x0, &(0x7f0000001b00)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmsg$netrom(r0, &(0x7f0000001ac0)={&(0x7f0000000000)=@full={{0x3, {"41fc0e99e4d11d"}, 0x3ff}, [{"23a137800971e9"}, {"e7c9d1f21cadd0"}, {"642f301a11ec18"}, {"bee7e275aaca38"}, {"4ef01dcb75d3a4"}, {"1973ba402267f9"}, {"b6d56838eedf35"}, {"7625a1899d6bcf"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000080)="3e50b7ce839f1448826e967686ab000ca965bbe745404c4319d384c3f0b20ac2718fcc2a0eebf47afba5a74eb91638bbab8036e4d6ba1a6886643b597f09c4ab2bd623e503", 0x45}, {&(0x7f0000000100)="010b71885f7689b7f3ed571de1555e4888bb778b359f8077e041d8582f0453e6f269a82b819bd3f196088561277c3192bdb354d0993d7fd27ea7cf4d2a5a0cd2308a615dd0ebef2f", 0x48}, {&(0x7f0000000180)="e5499f56ebd63df9a4f2b9143ebe3939d47776e67be6d87ee15c460c174161652419d4c77d498d9544c66b3c9ed6867b567c63441bbed4141d7f6fc138b5a5c5fdeb7b9acd19768e2a823f4a6cd9e977e4dd5bb59c45b1879fe6cd4c3f4c9785c0b3dfae19b193605640b55226bb790e2c888490d850912da12b9a075ab62b8d7ce3b9129a2ad03e", 0x88}, {&(0x7f0000000240)="52050a4490f8846fb50f7bb377aa4330b8fd8a1179de452ed03b0b9da56df83a38411e61d38614c23be062b3d6e8a513174e33882433e2cd6b26619f97006b8a81b27a743517fc72ce72c18744de777a3d9e524a97f375742580384ab85a768166fb9c5bccbbc726ec6c494a2ba8762b4f01af516a345c3494d2d6852d8e17114cf0dea9bfbefd9bc4f53b9673349e6b8fe201547b9e4d32832a6ef50ecce3ac924188de075b7a2cf7fb2d350ae1927303b16fe1e00bafd510c16faecf04f9dae16798ea68aba2afe4341bcbc47b13c45630f09bd3e9", 0xd6}, {&(0x7f0000000340)="67d887093944d393850d408149a51fa584fcb7a20dcedc7a70904493df1a45ad92f57ab3a19e156afd8d2408865e00d448e843b53bbd56d195f8c3f12705a24fa80b2b640267c70ea68ca1d08771f7b8e9115e739769c16ff00daa5750b2bb79a754568854608510e2269c78c675eab0500a3aaa210596e2112cb2861d9ad2e3b80fbf05a118623a6af0a814bc27bf9f831075b2455e", 0x96}, {&(0x7f0000000480)="3b7d3357074df2abfca787b2d090e3cfaa59c65a7d40574238301bd7919e177788d5a7d29617dcdef1233ec351ebbfd40a105ae29553f77d37d611605eb7f7644865331fe78cbda1a8298eeae85fb12bb08383ee89af59d9301d93a0393061cac5d09673734ef44105d00b58c4686dccd895ef29d4a7613a7de2bf5f881aa11aa09c4fa1e66dbff36d02464538519447b70f66ca0f3597a9f1aeb44ec8be1e852c3542cacd834a7c6f1601b943663f951c02d2ac690ce3fd044451dceca24e955be5d83856", 0xc5}, {&(0x7f0000000580)="d76602c3f1d3eeaa76c217c823657c3b400a7fa4e7b6f68c20183ddcc7064358a3c2eb35", 0x24}], 0x7, &(0x7f0000000640)=[{0xb8, 0x117, 0x5, "0988f334c336afe4481b38f50122f3015590da8fae1a203d983a0759df06de1c0f2e8c5f5a5e9a75a3fb1edee1ea8d600ec3689acfb2d8fc299929024adde99389aa50b2ab83a2c965fd735d5af1d50bc81cfe6f20cabad5385e5fe4c100dbaeb2aa0ef273ba935e8b002c5fd5ee22e5e4edac06a2c12f5042adbaa479563270eab93740677f8d63d3fdafd9e96ac821dae465ebd7cd2c6bc7335c297b57fd609ab6"}, {0xe8, 0x107, 0x101, "be0aa76a615d8352c199ffedc420ab756f332fb18ae1c535572a96c60c9da5962da34ad68c4d8a21bf36d3a39b6722de75eda9d31da5d0bfb0681a0706aba73eaa29cd3684334586cc6189ad3c4563260717a18c05a071c93f4b71e1aa0d994921f1b1931f98c59e77f2efa8dac68893eab93ea138024584e2ac8947b1b02fb89996b682e2e7afbf1f868622ba57a85f78105fcda344f1b76fdf3ac6dc896877bb7641ba0fb74c9b0503cfed1c71171894aa4b2d73226628bc9a73dc933bc94dce5aaf5196a4434a762e365af3ba522f7a281d1dc7de"}, {0x20, 0x11f, 0x6, "4fdbdd7504b96a4c38de0d09bc7f"}, {0x98, 0x0, 0x9, "24cf0f998f4862e3bb0243df7d8520b0d7f6751c7c157af62f983ac5fe0196b4b38b5fcf833893f96ab138ffbce3a52da224022bb536724df767202c95ebd5a4c2dad670f23c4d8f9e685bab1a63de2254f71f2a6dd1baddd5541a7cebd2fc04a4518dbff00612e7708387b78dbfe4d709d46773b35776a62c1ff6f6e4fb8467ec0c4dd5"}, {0xe8, 0x109, 0x80000000, "342e596ea010d516abf3daa03627ca9da64b409ec3ff825eebb81bd34a03ae2c6b9358c6553720080b81436a767d466630e4203cc5ef3e64186e2585dadb8e43a3c0f6a2cdbb991ae55cfce60eacf43eb9ee724c143cdd48b33e3d90b7ed7ab63089e0f1cdce3e5fa3f7b99f8d88f8a682cf4aab3b68fb918a86dc9d81dc40060cbd822ff45b902410966511355337187e3cd823d5f16b385fdb1d454067bf31e7f661460349d96a03e323e879663b7009019fd3dc1520fe9427dccc0c046318406cf636ffeb4a3aae295457f6e36b89a9e7edf0461b"}, {0x1010, 0x10b, 0x970, "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"}, {0x48, 0x115, 0x7, "8aaa03c7f544eb224577b370692eebb82d8bfa977bebe2a979978cc65ea93c46c54cae06fce04e9811c010627690fe49bce31073a702"}, {0xe0, 0x186, 0x7fff, "3f68e33e4c4600668c582089afa0e28645b2c95c1c8c5edcd31a7879173e5f4d1013a4a667d288bad0b4a46bdf459be44badeeb0a1942d0f4651df47f7cb8fa3164a868d6e9003e654e79d0e34bdb4387ef1fa89d3ebe602b9e80438cd1c6f85d99261b3aa8cdb50946034769199e9a18878dcc672254b23d5899ae1a80dc4676dcb24b3e1fb39a3ceda2738990a616b4fa44ba7e8c94df8a1205e00386060c563f49aba4e143721ee8d669d12454d7570185afd1f2fde8f6a6bd3baa5075763333254da851410ee29f7a79bc6ed7d"}], 0x1478, 0x40800}, 0x404c000) sendto(r0, &(0x7f000097f000), 0x0, 0x4000040, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001b40), &(0x7f0000001b80)=0xb) 2018/03/30 11:15:35 executing program 2: accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000680)=0xfffffffffffffec9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000008d644aaa85927e4e2d72e8478d72216261e70d55ea138d748aac9919cf1616a7832300e5223932128299e3acd5b5bf5a62afbeec7553e2a165a291783451fc9c11b736645a5db8ec514e03e15f0d7321b5b5bd0a3bd1c9"]}, 0x18f) socket$packet(0x11, 0x0, 0x300) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 11:15:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000046bfd8)="270000001400070002000000120f0a0011000100f500001000000000078a151f35080039000500", 0x27) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/183, 0xb7}], 0x2, &(0x7f0000000200)=""/255, 0xff, 0xfff}, 0x40000140) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/30 11:15:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x170, {{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r3, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75b, 0x4) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000c00010000000000000000003be889557ff7d0f2ad130a57cdf088656801765ddcad92996ff1e10fe5e02aef4e669b0d4699d6f988b556bf2dea0a4ed0b16386aeee3857d86f82e23436d2f5642ab4887bb774b505c712150bd59cfdf48a8eeb9d74697d636a87015875ea007367104fd77a75aaeb09ddc1746418fbd45450ca53912c4c6d986cffa27e76ae201af1a6883dcf1ac8f286346132858fe90953d7f9bee7dbd76cce8aa0361fbe4ed2141de8dfe6c6edc9abdeb5f0c625a2ed4c54b82e8d544d439ef589314eef40fda5565c37864676ba41"], 0x2c}, 0x1}, 0x0) [ 106.120181] FAULT_INJECTION: forcing a failure. [ 106.120181] name failslab, interval 1, probability 0, space 0, times 0 [ 106.131517] CPU: 1 PID: 16273 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #286 [ 106.138866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.148211] Call Trace: [ 106.150796] dump_stack+0x194/0x24d [ 106.154420] ? arch_local_irq_restore+0x53/0x53 [ 106.159086] ? kernel_text_address+0x102/0x140 [ 106.163676] should_fail+0x8c0/0xa40 [ 106.167394] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.172508] ? save_stack+0xa3/0xd0 [ 106.176130] ? save_stack+0x43/0xd0 [ 106.179744] ? kasan_kmalloc+0xad/0xe0 [ 106.180519] kernel msg: ebtables bug: please report to author: Wrong len argument [ 106.183615] ? kasan_slab_alloc+0x12/0x20 [ 106.183625] ? kmem_cache_alloc_node+0x144/0x760 [ 106.183636] ? __alloc_skb+0xf1/0x780 [ 106.183643] ? netlink_ack+0x283/0xa10 [ 106.183649] ? netlink_rcv_skb+0x2b4/0x380 [ 106.183656] ? rtnetlink_rcv+0x1c/0x20 [ 106.183667] ? netlink_unicast+0x4c4/0x6b0 [ 106.191872] device bridge0 entered promiscuous mode [ 106.195387] ? netlink_sendmsg+0xa4a/0xe60 [ 106.195396] ? sock_sendmsg+0xca/0x110 [ 106.195410] ? lock_acquire+0x1d5/0x580 [ 106.195416] ? lock_acquire+0x1d5/0x580 [ 106.195424] ? fs_reclaim_acquire+0x20/0x20 [ 106.195432] ? lock_downgrade+0x980/0x980 [ 106.195444] ? lock_release+0xa40/0xa40 [ 106.228112] device bridge0 left promiscuous mode [ 106.229316] ? is_bpf_text_address+0xa4/0x120 [ 106.229330] ? check_same_owner+0x320/0x320 [ 106.229338] ? lock_downgrade+0x980/0x980 [ 106.229348] ? mutex_unlock+0xd/0x10 [ 106.229357] ? rcu_note_context_switch+0x710/0x710 [ 106.229366] ? lock_release+0xa40/0xa40 [ 106.260481] kernel msg: ebtables bug: please report to author: Wrong len argument [ 106.262744] should_failslab+0xec/0x120 [ 106.262754] kmem_cache_alloc_node_trace+0x5a/0x760 [ 106.262761] ? kasan_unpoison_shadow+0x35/0x50 [ 106.262770] ? kasan_kmalloc+0xad/0xe0 [ 106.308737] __kmalloc_node_track_caller+0x33/0x70 [ 106.313668] __kmalloc_reserve.isra.39+0x41/0xd0 [ 106.318422] __alloc_skb+0x13b/0x780 [ 106.322135] ? skb_copy_and_csum_dev+0x370/0x370 [ 106.326884] ? free_modinfo_version+0x70/0x70 [ 106.331084] kernel msg: ebtables bug: please report to author: Wrong len argument [ 106.331371] ? ns_capable_common+0xcf/0x160 [ 106.343277] netlink_ack+0x283/0xa10 [ 106.347002] ? netlink_sendmsg+0xe60/0xe60 [ 106.348789] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20000 lblcr [ 106.351222] ? lock_acquire+0x1d5/0x580 [ 106.351228] ? lock_acquire+0x1d5/0x580 [ 106.351247] netlink_rcv_skb+0x2b4/0x380 [ 106.351259] ? validate_linkmsg+0x8e0/0x8e0 [ 106.351268] ? netlink_ack+0xa10/0xa10 [ 106.351287] ? netlink_skb_destructor+0x1d0/0x1d0 [ 106.366190] kernel msg: ebtables bug: please report to author: Wrong len argument [ 106.369952] ? copyin+0x91/0xb0 [ 106.369967] rtnetlink_rcv+0x1c/0x20 [ 106.369977] netlink_unicast+0x4c4/0x6b0 [ 106.369989] ? netlink_attachskb+0x8a0/0x8a0 [ 106.370003] netlink_sendmsg+0xa4a/0xe60 [ 106.370016] ? netlink_unicast+0x6b0/0x6b0 [ 106.370029] ? security_socket_sendmsg+0x89/0xb0 [ 106.370038] ? netlink_unicast+0x6b0/0x6b0 [ 106.385143] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20000 lblcr [ 106.390623] sock_sendmsg+0xca/0x110 [ 106.390635] ___sys_sendmsg+0x767/0x8b0 [ 106.390649] ? copy_msghdr_from_user+0x590/0x590 [ 106.390663] ? find_vpid+0xe0/0xe0 [ 106.445666] ? __f_unlock_pos+0x19/0x20 [ 106.449613] ? lock_downgrade+0x980/0x980 [ 106.453736] ? get_pid_task+0xbc/0x140 [ 106.457596] ? __fget_light+0x2b2/0x3c0 [ 106.461543] ? fget_raw+0x20/0x20 [ 106.464967] ? lock_downgrade+0x980/0x980 [ 106.469099] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 106.473913] ? vfs_write+0x374/0x510 [ 106.477599] ? wait_for_completion+0x770/0x770 [ 106.482159] __sys_sendmsg+0xe5/0x210 [ 106.485932] ? __sys_sendmsg+0xe5/0x210 [ 106.489877] ? SyS_shutdown+0x290/0x290 [ 106.493826] ? __sb_end_write+0xa0/0xd0 [ 106.497777] ? SyS_read+0x220/0x220 [ 106.501374] ? fput+0xd2/0x140 [ 106.504541] SyS_sendmsg+0x2d/0x50 [ 106.508059] ? __sys_sendmsg+0x210/0x210 [ 106.512097] do_syscall_64+0x281/0x940 [ 106.515958] ? __do_page_fault+0xc90/0xc90 [ 106.520167] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.524636] ? finish_task_switch+0x1c1/0x7e0 [ 106.529105] ? syscall_return_slowpath+0x550/0x550 [ 106.534006] ? syscall_return_slowpath+0x2ac/0x550 [ 106.538914] ? prepare_exit_to_usermode+0x350/0x350 [ 106.543904] ? prepare_exit_to_usermode+0x227/0x350 [ 106.548894] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 106.553537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.558355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.563515] RIP: 0033:0x4548b9 2018/03/30 11:15:35 executing program 3: r0 = socket(0x21, 0x80000, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2000000649a5e6ce8accec16d4fed853c42744cb946e1f050dec03f05223ec0ee0dd1c015773f0fbde1756d5b2370076b529bc5f8e486b865010f919148be076f03e289d5527694120002fc13c4c2c39a1427742aa719f285f6025d67b49d95cc68ee93cb00200010000000007e46662fb16c8fc3de6a49ed7d89cb9cd37bc5d1a25d89799cf251317ed686a7c4427b90110d7e11c68f090571ebd734c2ca66e0b31e530a535060aae15c5ea5c5536c1f0ea8316227b36e95c9cff1534d36b0b79b258c30fdc817b53698d320aff6d1a5b958333b7f0e6e3a969dd6fab021999f9a46c588ca1034197d4e6306ba6b4bd3b061a7ea2d"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x1}, &(0x7f00000005c0)=0x8) r2 = socket(0x0, 0x7fffe, 0x20000020000000) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1fc8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7f, 0x5296, 0x0, 0x4, 0xb88d}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x1, 0x4e21, 0x3207f5c8, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0x3a, 0x0, r7}, {0x2, 0x4, 0x1, 0x100, 0x100, 0x0, 0x8000, 0xe4}, {0x1ff, 0x1e, 0x2, 0x8}, 0x100, 0x6e6bbf, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4d2, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x2, 0x5, 0xd0, 0xc7, 0x7e000000}}, 0xe8) sendmmsg$alg(r0, &(0x7f0000000a80), 0x0, 0xc003) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000540)={0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)=ANY=[@ANYRES32=r3, @ANYBLOB="7e6af342d00090006a3cc9bcb71c6a22dc02f66e68344e324fa404920662f7e4978f56d8d45d3404169e3864829227d687b679904e079a1e2c83c409b367f5082793d03897145ea0a4c89a3c71480d2cd7ea870600c1410d55541abb603ca3e378d4b420c15f64b26c9b53ff5d25a77d91a41026d05bdd3034a312bf23d879a7392bc69457962fe6543fc82009489f8e950f2e726aef182920239f13d4"], 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, "62726964676530000000000000008db7", 0xfffffffffffffffc}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000140)={'sit0\x00', 0x1}) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000a00), 0x80000) socketpair$inet6(0xa, 0x4, 0xffffffffffffff2d, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg(r5, &(0x7f0000000d00)={&(0x7f0000000740)=@ll={0x11, 0x1f, r8, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)="e8e6004c63ca52800847aa9e6afe56354608e3228879a624ea2473e406e9d6d448d6449080d6f7fba358618fe315160712d4d376311f0197a3de46d09dc9f1290add5d43be02a34bc75820ddebc59ca422f932a78ff140bdc7ee8d3cde", 0x5d}], 0x1, &(0x7f0000002200)=ANY=[], 0x0, 0x4000000}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000f40)={0x7, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r8}) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0x80) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:35 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:35 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x32) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20}, 0x10) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8000, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:35 executing program 7: socket$inet(0x2, 0x803, 0xff) 2018/03/30 11:15:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x60dea6ee, 0xf41, 0x7f, 0x1]}, &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x3d9, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x4ce) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0xff, @multicast2=0xe0000002, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x7, 0x71}, 0x2c) r1 = accept(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000440)=0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000480)=0x2) 2018/03/30 11:15:35 executing program 5: socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x102020a, 0x4) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2216, &(0x7f00000000c0)=0x4) 2018/03/30 11:15:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x25dfdbff, 0x4050024}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x6fb7bceb, 0x4) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:35 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f24000)) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) sendmsg$nl_crypto(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_opts(r4, 0x29, 0x42, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0xe8a8559e1771188e) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x21c) sendto$inet(r6, &(0x7f0000000500)="b1", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r6, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000e40)="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", 0x24d}], 0x1, &(0x7f0000001e40), 0x0, 0x2400c045}, 0xc001) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r6, &(0x7f00000000c0)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000800)="a7", 0x1}], 0x1, &(0x7f0000002d40)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="04576ae7d4c2ee186bdd3221579cb28e884e736bb6ab02cfcf670d1556f46b2d8843d74b908562b2f72fc546c97eb6b5151ef3574e10f15a2f02dd985db1cb6c7d9e5185556dac3ec4c55495c5e90912cf84a6d32fa74d4638a2c32dedd7983820dd5398db7883c60c129946e812", @ANYBLOB="01032dbd7000fcdbdf2502000000180003001400060000000000000000000000ffffe000000108000500ff070000500002000800080009000000080006000000000008000b000a00000008000500c98b000014000100ffffffff00000000000000000000000008000b000a000000080008000100000008000600670200001c000100080004004e230000080002003a000000080006007368000048000100080008000500000014000300ac1414bb0000000000000000000000000c000700000000000800000008000b00736970000c000700220000000800000008000200ff0000001400020008000800080000000800030000000000"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0x80}) 2018/03/30 11:15:35 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) sendto$inet6(r0, &(0x7f0000000180)="2ac65cf754f1c094b1692751a21c78fc89b62e0f34dfba9c7425356b687afbe231ea162f7a0ad54ad7ff8433950aba3d5887862c9380ecc69543617b95a116b0ca2c0c8d8519c8bcf4356e9b14c51cee71feb104871c70550886486f5e231061804a52fd00717a5f", 0x68, 0x240400c1, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000024af621ee7ef8abe2ea4087e96ee22e36c0613b9b775a674b3f53a74e0cb9926a83f40e00c4abd4eb847cafdb34b88fcc15b4632f1d4c76b0701760eb342f024ee198b96ec5e249c76b5d7bc2d17e66d11875f3faabd0180000027457534642b87bf990000000000000000000000020000000000"], &(0x7f0000000140)=0x90) 2018/03/30 11:15:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:35 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x41}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000880)=0x38e) socket(0x9, 0x800, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/30 11:15:35 executing program 4 (fault-call:6 fault-nth:4): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000000080), 0x4) socketpair(0x0, 0x5, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140)="cc5f03ca4d0d30879666d81cfc9ec7a9ee26", 0x12, 0x4090, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x8000}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffffa, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xfffffffffffffea6, 0x0, 0x0, 0xee) r2 = socket(0x4, 0xf, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="faff3f0000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="385b5a97e0c31c22ca24879e58c9a780838ac0aa321c2b31e6923a574ddb0c53797378417fb0f63184da396eaa4ee2a85ec8c3fb0330fc2f637e0aa11bdf45070d47e75248ebd5419217685758a0fd3a24bbf7ce47151133a6960703a346828e62600af1bf1304f0497bfb362c018e64f5e6de167363c224ca303ae3f560ccf28a29decd3a8cb0d092310f5b07a47a18ea8c49dbdea8e6ac06f28520999e1b3ee81ba3533d454ea6ae5ca9bce7bdc7528a4a24f11968f2a5a86f82c403e698db1124f3b980cf5225d6e30a8abc270013568ff9"], @ANYBLOB="ff080000000401040100000001000000ffeffe3bd1a44c117890e97d0f5e70084a"]) shutdown(r0, 0x1) 2018/03/30 11:15:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x5}, &(0x7f0000000500)=0x90) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r4, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100000000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000001e24ec12fd070000000000"], 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000980)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r2, @ANYPTR], @ANYRES32=r3, @ANYBLOB="c295909037f2a047cefb762bbe4775a9a6025003c56a1ea344350495dc70272ca6099fe685d350400196c8af"], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r1, @ANYBLOB="6a86eaf621a6b9e47717c8a139702ecc5cd29441477e91ad9a262d8341f4cee6c0973b9044afcd825d539a9273d191bac94721f3a9e63b4b9c05a77ffa50d4b5", @ANYRES64=r5, @ANYRES64=r1, @ANYRES16=r5], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES16=r3, @ANYRES16=r5], @ANYBLOB="2ce2a7758eac2476d5f030a79448627517d20a7bd6131b0d7db55d1ef39c722b2c8c1f96ffb90685c4a54a885f4eb3d08e0a1979f0674ff48fedcb79a71eecf155e3bbb8171a8788de2eba1ca35495fe990fd81b2c12bb5e8437b6f8e3c0e9b13cae959fecdfd8f3c4e09828f35c503933cab4b4", @ANYBLOB="a8233a5e1b086bbe853b9675aa1258fc140295c99c1396e93a84bc06e3beea74c7ba8e1acbe1b7802d05a339180cdf48a8073d0fae61b0fbf5bc018ea70701fa16bae38da57f3e5366129a49e9c8038544b0416af5e023070c97b222cc8823b77ce4172e19203813dbe30b48dafcc404560043e15e6a22999dee2bd8e333fba596e83c5317c388fbf925e7446bbb715526cac797202bfe278c0a6a1856b1a04d29a538c70dc8d1ad50641ca359290bfb9463928068cd430feb195a87eb52a889e83040762773ae5a43320dc1975a1f00f50da2f5bd0ab847b76fecc61d6f355623d03265ac696e9c2dda31e1535d908a", @ANYBLOB="815b70547d26de2a763e6864ebc8dec6445d646bf9cb049b48380a35864fec3dd4f104374dfbc3abb57e4933c400829d5bb4fdad53eb3e878bd6dd2533dec6ce7aa7e3a615641624255754947a6a9597cd322505dcbe8a4d92c69aa748c812310f4cecf5e8fa68639e0f53e6a6ca79b4d64765084fad153798a8a0d964b813acc6758b851f0e48bf1df14b62c044c1862ed87f10dc7d1506f3791ca42971f3bad0945f421aa8944b14c7acb0403be662032864dbccaae95d04abca823207", @ANYBLOB="bbb7ae0df9ec6ac4225479e0b1378da73721d57a7f95e5d2098196fa02c4c51173f9b21ace353e087c7f09631109d7fe9dafb62d7499166254c993ab2c1401d9f9f4cce4b4ffe5acb767799e083775dc74f7e380aab3fdc076", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r4, @ANYRES16=r4, @ANYPTR]], @ANYBLOB="3cb8b67c0ff028a3de7f63cc98d0bca22f3dbafe0892", @ANYPTR=&(0x7f0000000840)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="b8157cc75e67cc575113acc412372d883e4b2dc0c08e763f10883f010e108a4f6c03714c17b8aa7a2490dd0eb16850faa9604350eadd4f43d3691c1a579214a01f462d77a82c0cb225b181d82ad0940bc782d1358f887b05987fa4adfa7a17bbe455805f50d3b2a82d43de35dcca32f4f07d5157e34b6be7645d0c2a8dcf81ff161f2006", @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYPTR64, @ANYRES16=r5, @ANYRES32=r2, @ANYBLOB="1159bb7368aa6dc80604262de23e17ddd5fcf5ac40b579a9c3eed4302ed8a1f8299bd74337deb26d13f517bd5164dc0ea2cba21c48d0a33ed6c3620d019bb8ddaab807ce99053ae9121e81571af0e450c352075b6e9497b56e58a04f37b83275c03457a8978fa59dd302eff48dd594e9246da4bf861edc6a0149731b9b7697d738b3e5f3367b8aea2c7623f667058f8b252c874244abd1780c4496d93ca9d863504e05a63ed0455c57e42c517d47bbf74e97303b815bf5f2f87dc6f266eec1d55a4f4271c849d7d92cbf4bffa05f4f035b95653990e5116a48a1c3e0ce1564cd4c46bbac1091e2ee89c371", @ANYPTR, @ANYBLOB="bdec9a19fd9bf5b4ca66333a12c2e59692fe13d9d2b023279023a79d916722f16b223539896e9de6e5aa2e98209c0fab3c17169e418bca4056732e101790dbc95d0568812c94e25d3896271fb03fbe98c550d99c09b394c6924fa313458f42efff7f3286637ed7436ba819841be001574a756dd590ac9d133478bcb1580fb6cf257762cb41aef2fa6767ae1b098eae8edef15159bf6bca93d27ae77c5311530ccf1c3390a7343b00e29b60d364905433383d680f1762bf0a18666eac16f56054724177a885be3312f527a1cf80ba02ba00e0431d3698ffaedb91017e08e3b51f3d27a69385740de91159478a4ace1f0f91d1d475c2d0e7207bd2f130e33f627b85f7c0e03dee9f9357d9bd1b5db1f53e760d2f6e8219b64d47de075281403a8ec39fb1388a54884df7242e6f1f629cb279e728ceb92d1c9861fc6513eea1fc607eefbf44e11fc1a70b89681f8d68e7bf14c9ecccde39bf702cba953d3ed046378c90dbcaa13ff855adeb1f83085e7b5449baf39b30d147dd4892d5fbc333bdd6543f22ad8a0a56610209a8ea8af907e06bfcba99a9f31c05ef7e24ff80e59d505a800e9a2963a9a0563488e9170beffdc4d6eacd95e21d4e1f63f37ac449e017863f99d6a4af172d63b8b6a565486a2089cae90e382b5b0715e41c2ea414a42728a5a0c93b120300f74fac9df59fbbeed3231bdd0f0f5f3a5f3450ae8fd959443c191418209348f36512ac2dd9bba2b2ca8b9effb0834bf678842a3a6219a943d5a748b1ca780caecb0dd16e40421694dd05117982622eb40c4323cfce6e66f847df21b9b4ca98643925dc3428526e48a63a9cd0d5c40d4b6a7d86d6c4e101a5acafe2e967d4ee89d65ff4a8002466d836a069ae7ac46688785488b1ea2a4fe6777ef47c09ceb82c88762af697d2defaee6add6339554badd53119bf7a65c265e5d37ee72e8c51549c179dd43e3f7d63a1331c174dbe293cf0f948cd785afbee7df75d4e4b6d2689f638e70f5ac6a12a8df3142a8341c34ba51f6a0eb51c189098eb962bbd2a25c26ec30025bd53a3821879fe603406a5d57bdecb00ae48ab8a0a06b3c2114b0f41d6bf08b43ee40d9282a4292b7adf9e605ad4bfc2223a1015f3413323bde496411d1a53abf565d4a92418c57f49c926e73fcd8cd951f66253bc849896ee904b3f0e53cd6d9dee7ef7ca1b54e3899beb14372b55bf738acef340671adabf745764242898e488b92078b2db1e65031e223668ddb275e93ab22a78e7d9f40203125eada7c3a81487dcc9ce9f4cadaa26661a28ee89189794335de9adafbf82fbfc56363d50a7286225d72ed29f5c21edfc7d0e3155dca584770af37dfebe564514d628107c502bf3ae44a970928d1f934b6e1bcc33aa42179df56ab0a19f34daa3c5544e09f408bcfc838d5384401fd930154193c2810a5aa4fd03261328c3dea7fc0a03c7e20b9e457061f5d348a42f992fa4ca3accfe1ffc94d11b7bcddb920c01181079240b8d5b99e0dd506c4f19ebab263948f8c09a8cfc4ec5e200914dca1e37ec6a81790de43576d761a8a54ecbab735f025d47f733ba11de347577d18f5127e3582f7b163d987fde67cb5d0b6ad0e84f62fbfd31fdf51ffb8de8dd0fcded43394cf3b8ffcf8f2f89615b5631b81ea1d17692167a7f24a8ef580178438a9f3f0422b26b06dcd998857e8483904667d3bc1414892a07d18611bc07310f76d3dd02da55000c5dadaa5d2b7983bdce8c2bb0c2677b7bda25c29ded9c5bd8bfd3e545c3cb7d21118b604713dbf47f8778f66e0e8459cb21e2560b3bb2cc702dcc2cde6701c088bd4631203d61e6ec1b98f553d1403d078cc367be431fb6cab890678cda94939f4a8a88e546fe0f9eddb221821f2f41231ef38476090d9774dc5a6e265f054b631da4754d251607372345fc02ed19c92598ef3c299a73f3b58fa26b7c1341415589b55e3a0aaf541532ea25e6a67b698b2b31dab20224aff44c88ea3cfb5860d1da210de47ad7b204f70dbbd0139dea1a528b13c81f50eca270c7726f3e138095724a40fdd2e29d6458c2cb95c4953d39fa1d41b3603df8dbf56b8f6ca09ccea9a2baada576bf255445deb18f78c38fb236d69583512e7c951b7b34ef58d6ee5844a8c50f4b97c2c1f2e8c16f5e5a60b07efb380f0696d6f1d5bdb5471636e67fa250b4f6685ca0c9ee3cfe81ba0d863792b1c32fde94a6fac343a872a3fd33eb4b3633f94c63b30139d35d9b371cac3095b43a29857ad9b26332002b7727eb3da6ab4709b629e6c7891ded31a86960ef6020ca8975e8f5af332d49c4e5f8b80f95f9e410723ea28de4346ca54811603ee95ad1da08e54161174bfb9f0bb109c4240b0f2a1f513e9aa072c23334bbf2eccd29e6efe50c247d222ef926518daacf50c9627470c49eb74de42674cc860ab44f832874734ab42cb57fa523c43fac7ad279fba87ebe4863acdebbf2679ecdcc9fc2b63b8e54cff2418918fd8330c25e41655ff7dfa85f35b3bc4caa816f516e7ced971e11c4db4c6131ece422c9613c8a1681b6938a271c58a97aca5c9f61ee51296170fd996b169dcb3ed9d7bb1ae4e53c0eeea961517587eef46ad91f780d110ed32195a73c72d51e192067b43dbebbf5fc4e0479f9602a5aa00eafd1f20d1ffdb682bc839a1494b6fc553369f11e36924008eb5bd5104729811a0422ff44d3fcb8283029095b1d4cc0463adcb1aac8714017d817831f1439ce1ace4cd427b8a9821837b6c61af40f992139801e0f9143760c06ed4448c21f31e6401bb242be8df3fde764792e59b96039b50edc9369aebe3224c860e617da654c9f2ecbd8abac2cfecd2db294ec971ab64ac86fa8edaca630124059c6fffd592b9b6d4b15ea552d7e47cb4ad0fc252b8bbd0204c3b9bcea6a00ae28330f2cc7b1795f035b5acbcae1f48c651c87e8151a672b4903a9feced83023edb1f54e5bb79c676d50ba7bc05f1d26f66df0bbdd4d41c877bdb6d71e1fb957692e5a978e787bc765bcb9f40403e5db6acf1de0a1b6459650955dd4f31ede5c4c88509338b662b9a083cff9c21e9d92569854ef9b2518380e4b7a06f6048ce32b432f7be7f863e60c465f039bc592b2cae75215644542b98a7ad2ffb338411e7e4f37e240418b9a707f305ccdebf4fb9c78750ce417dff82b473ca29e663b8af15e62c65ea94b164cc6ee3b88c61866297731127971fda8f3f0e4bbd74b4f0bc85306aeca4f713db53dd2d49c8c3d37bd7cf5f923aab9463c9cde4dca9e43e68398b4229af812c8b65447e1315db5b4daddb2b4508bf126dad5d45573489f3cf011fa42da7db835f7e8c55f395c2dff162f3a0d4cdfe75fc6afb619729f077c5ba92a3c655fbc9237f4aa4ef52fe394a4cb60477bb042dc04f0d33bab988d0cf7c37997abfd56a685a1bebf45f1b84a73ea548f6c0f717c9e86c0dde86b80ef07de87485a7444914620594e288cacc8560062499b4faca1a5c83b5b51a03f8b12f541f224141635c7a977898270bbdb321206333773aa7cb8a6117065b847ca0ce3a1f726e93adf3cfe44f5cbce8f45e60faa230d9985fdc114382e5361de9b863eb1ff2c47bdd1d0ab9a66d30e021626bd629fd004cf8f4c468149e0a379827f809b27e063c66b88fb29d24ab202bd15dd51145c4f06ee5b200205145625159af2b81801efbabcfe86820054417652d1dca814f9254528dde4956c904c9d86c6162c9439e74c3275b004e498ba6b524c57cf56c72361c155f0b095b9f6dd0cc8b3f727f8f51046385ebb9d1d9f24f2287fab8eb21229a0aa2fa08d977515a6fb6838af460976dfcd5801803d0591775cf79965959b3cbc4efcf7776ee1e416f6b198f0c21716125d5fbd405e367baa5b30d5e3a96aab66ca257e6ba860cc086483a63eea9a2d4b0087a0d38f024a9e6260d33c1c3f21482ab7053bf957b2ba89158a921b708092432018d3f4e513a883d85316446f01474ca3ab4d9e152d80655d9fa2e15b9e3f0f7ca34e34d59f16faf58c7f3ec05bf1b3c59ec738863cf31b77a4b0bea86652b4495b8bcc2cbc4f8dcb043189fe98adade241594ca44c3ea5d88b73646a62fa66b0b932f8ce835b02bb10503ff22d89ce54fdce82dca0eeea0179694ed9eb17159cd2e2f36eabb8ea7a6848b3ea1bea1c0db42fe6bcdc150423c2850c6b472088708edae9c4752bd63675858f2d683c8e8372731f4582ec218634ffc4522d74b0f84aeda7517589e157f814a104f41b02319a68d8eb43736dd4c880e10010310889e4c35c60ab3ff3b813124e5c16cbd2c165883f10f2517ceaa82eb060d0676984062dc8a61f09bbeb5e26e1c811255b7f7c69743371269dc4ca782a5aa4c8f1c42c2dbd5af060936c91d6168cd856e620ed08067c9facf99becb36878a098f0f7ba6996c8cc2202c59bb14944a52867ec78aeecaac8428e3ecb307947d06858474814684eba72fb07785b7733faaf41e7f999d5725002db9ee3f1b3055db685f82647808599b6cc3b16d5b954c8473717a2e738188345aaa29369376da619709e0e08705c0faef1ad38bbab519425041edc1f26874a3b4202cbae6cdb60deed93670b2e8a97cf44f0ddfb2326138364618d03e3845e3e3dd97ef109b14a2c7abecfb708fdde6cf319637b930aa0bb60a8167b397106a7a82c68591bc53ce424d341a28ed0874f48164f3ec9ed1d1e6360fc740eacbc16ba54dc213df8da6f8418c0daa0f0ddcc5673a774e2d6c16eed702fd48d8a6355e439ab7c7044d7d9de86f47d0b511b020ccdd708f28ac1cb4ff533b4c1498355388d57b721c9d6e9497fc06c9400534b1ae2540fa07a8f1c0b0495e72a95cf20d09baa59b71673092ce4362e6f75884af7681d21b20ff7107c23c05ecebd78b52d70ebd47e20a77c9193a36e14f4681011aed31c68d01b54fcb2f75aadbd9bb4877d209c250d4cfad5be50d5eda9e24df753530aa19a652e32ea62eae7ce7981d0be5a2bd50e3d291f374380728e3d48b9a62132db259c67392eedb674e512e38fb59e6fe6da2a292bef82003faf9ddcdd1db1f7878401cb67964761e810bda8d67c161391f761cd17ae4ea3c684369d6db3687d253113dda11f8198c6e3644ba01ff48875f307c9f8d1348b3539ca560df74bf9d98710a99a430e338dfda297ecb5fb8869c3f12a4f5523fb5be0523e4097b3397f33ef3169c5e9359f0526f010e55a7f6a444381e0383153411bf6628c6271c1e58f6d592919ec3dab0e2182e6e31c869a52a7e808368d56269ae07b7bc921351823480f6909429018dc37f74fdcdf4c643839749b44c760a9673097bcffd898cf1fbc8ee2cf5826473eacbeebda440610fe50ea275832e26f818445bde79413809e567540c21e7c99f5d4e7ea4c10599f823f0c0547375e1283940490c7714ac07bff2f47080ea9878aeadfdfa9cc1dd3e762ee5ecfa275ec7fe00298b378393aa47ac62fa4b2312824c27376eca4722f705e8e9b70d78a96a54f5764039a879215ae68720e4d6efd3be07282755067be156b347ddce69d04144cebae3bf4c57586e1558b4cc931a717f70d931db8f0315aa3744a29a08a267dd17d64b75a3c552bb330f10f0cbfdea570da9b37dee106bd694cdf1d97f78ec6102e4fbdec0f115b1df6dd3beb4ea0a9ef1809d38043ffef0d918e2a76d6906c2852d9a3ec7fc7f4544478312bf1f678870132675990af4229e87219fdc79bcf88a32609fcf615080fcc0ee7b700a0e836b2b5a9bc1233271be709e43032", @ANYPTR], @ANYRES32, @ANYRES32=r0, @ANYRES64=r5, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES64=r1, @ANYPTR], @ANYRES64=r3]], 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=@req3={0x2, 0x6, 0x18, 0x1000, 0x5a, 0xffff, 0x8}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r6 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) accept(r1, &(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x80) setsockopt$packet_int(r6, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) socket$inet6(0xa, 0x3, 0x7ff) accept4$llc(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) [ 106.566673] RSP: 002b:00007fc85a2f8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.574349] RAX: ffffffffffffffda RBX: 00007fc85a2f96d4 RCX: 00000000004548b9 [ 106.581598] RDX: 0000000000040000 RSI: 0000000020000140 RDI: 0000000000000014 [ 106.588840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.596083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 106.603323] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000003 2018/03/30 11:15:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:35 executing program 7: r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) socket$inet(0x2, 0x80000, 0x4) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x9, 0x80005, 0x0, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 106.649027] device bridge0 entered promiscuous mode 2018/03/30 11:15:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x21, &(0x7f0000000f18)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 11:15:36 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x1810, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001ff8), &(0x7f0000002ffc)=0x8) [ 106.697868] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000052000104ffffffffffffffff1c00000005000100020000000960eb83195b02a8b4f7048825107a820a81786ac55e8453dd63296a6067473580f6dd1fa30fa11936ae60665838c5b29d44e3e941cce4393230f9b974e982cde538fd503e901bea5bb36ad800a97c17cb2a557951f75f2e873204ffaab70585069a0bbaa45ed0ddbeaecffc6caead89f3c353db490e01aaaafb751168d3a7a1f0d614df4eac84"], 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80801, 0xffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x6, 0x977, 0x500, 0x80000000, 0x800000, r2}) 2018/03/30 11:15:36 executing program 2: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000f64000)="240000002e00ab0800000000000000000108d5ee010000000005000000000400008100de", 0x24) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x8, 0x2, 0xff}, {0x3, 0x7fffffff, 0x9, 0x6}, {0x4, 0x7, 0x1f, 0xfff}, {0x3, 0x9, 0x0, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0xffffffffffffff39) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x3) 2018/03/30 11:15:36 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0xfffffffffffffff8, 0xd80, "11f4a095ae89b78ac2dbaab239715526f8ffdd87ffea2fc700e8f2ed98fbf787ab276c07b9891ecb35785bcb7b3c17916e81661644d786195b5b80c94a34b3", 0x25}, 0x60) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x20d23a46, 0xf7f, 0x4bd0614c, 0x1, 0x7}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x30000000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x200, 0x5, 0x8, r2}, 0x10) connect(r0, &(0x7f0000000140)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/30 11:15:36 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) getpeername$packet(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="04010000210004082abd7000fedbdf2500000000000000000000ffffe0000002fe80000000000000000000000000001a4e2200024e2207ff0a0080a07f000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8942, &(0x7f0000000040)={"e272696467dead73a4e068fc450aa8c0", r3}) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000580)={r8, 0x80000, r6}) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x10000, 0x0, 0xff, 0x8, 0x3, 0x1, 0xd245}, &(0x7f0000000040)=0x20) close(r0) 2018/03/30 11:15:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010a000000000002004e20ac140005000000000002004e20e000000100000000000000000000000000000000000000000000b042fed5f0b54807c0f9a5a6711e8568264229a9e332adca511b95"], 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bcsf0\x00', @ifru_settings={0x6, 0x100000001, @fr_pvc=&(0x7f0000000000)={0x47b}}}}) 2018/03/30 11:15:36 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x6, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}, 0x4bb, 0x6, 0x4, 0x6, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/30 11:15:36 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000032c0)}}, {{&(0x7f0000000e40)=@ipx={0x4, 0x0, 0x0, "0fb2d5e86a4f"}, 0x1, &(0x7f00000011c0), 0x0, &(0x7f0000006640)}}], 0x2, 0x20048040) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000069dffc)) socketpair(0x3, 0x1, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) [ 106.773069] device bridge0 entered promiscuous mode [ 106.788683] device bridge0 left promiscuous mode [ 106.818796] device bridge0 entered promiscuous mode [ 106.834560] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 0: r0 = socket(0xa, 0x7, 0x200200002000002) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x10e, 0xffffffff, 0x80000000, 0x7, 0xb98, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0xfffffffffffffbff, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x63}, &(0x7f0000000180)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto$ax25(r0, &(0x7f0000000480)="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", 0x1000, 0x8000, &(0x7f00000001c0)={0x3, {"f980a4afe6ae27"}, 0x5}, 0x10) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001140)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000012c0)={r0}) recvmsg$netrom(r1, &(0x7f0000002a40)={&(0x7f0000001300)=@ax25={0x3, {"5987f6e5b37d68"}, 0x80}, 0x10, &(0x7f0000002880)=[{&(0x7f0000001340)="f89d8022755af12b89856ef203f9fe1a3402bc22a3339fb73d380b45f5676e8b0ac72244f5e42c1a4014fa97e6575aed50fd37cf98cf4a6aa9a7db05609536d5c5ae2a486eb8e90e629e4920fb338fa015bf381182fb237173a062188c80e54e54c84e63a394ad80dc231a455577ea20447f84ee14c66de1407df8a9d17adb94cbd8c23c3e93edbd9212a3c118b3", 0x8e}, {&(0x7f0000001400)="98a6fa82a8f74f861f59e69d48b13a1374173cf72ed91f8ba691d34340dee45ed37479cf3b1d491de9f6bbf5be523ef3c79e368a0d2be6da7c6308441b8dda484f8bccbe0c18fd7096e59bd0ced9f9e1ca658e046beeb2e55c949df853f22ab0028d9c3f0b8967766186edbb8aef87bfa5eb1b8bae1e223a2c4c6cb8d5b466463c6df28c71723847abf8f71e43c82ece36", 0x91}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="794620c72816ea4a384750658e4a62e7b44ec08c2abf4fe1b075358b7b7e1d7a8ab08d48edff089e0156635f86596ab76993df9674e6b4fad831ce13ffe217c0e8a36b2808b69c25918196aaf08f6a30c71f87c37648ccc349352d35f7ec4db07ddbaf08ba1455efadf73917afedf73ffd1a85f01494a4bcb9d60741d92bce18516ee0a4d22cedaed4787ddae77141e35ff46a001989a893241bc977350175e652feba8febc84f5044e59029d1acd7dbfba22a9069df7e7fbd714ce33d2e913e733a9a54c6e46daa89f4279f9afe8d35ba1cb38c6f32e86264c7d01ce00dddb782ddd26ae51340878e1ce0e7f625e0c9f1bb573b6e49", 0xf6}, {&(0x7f00000025c0)="a48579fce57d4a7a7fb7e24c6260e548d75ebdf562dd8a125b0d7e9d6b30425b9630d58c954345048bec114ff99c12f5b9d2e1a7b20990e8ea5f192a6086bd1363408af2c9463cf105fb1a78d544ed637f2865280329bed9c3fe152dd217a9c9848a79d13227dcd752ad38610ec6029714da1648158fd38c7b87ae0e17e89a7130bf56719ed8b9fab577aa052f8bdaf3939f", 0x92}, {&(0x7f0000002680)="56fbc95d57aceab474fb9775c69602c8f3bd5cad5ab6e1744f4837b6d122b5fd8ce00af323321b83e4b6f4f4dda53113dcdef799ce09a84fd33eebebe960dd2a87ea5a3c442cc918bfe329c2267526b17a1ee17145794897bdc76267d24998a77c9e2e4ce0f45b03b3e5a14e98db56045b2a78e6d3c8cc70caa2061696696903641e0611fedb4aec6f3915cef586bc877ed64a668d7128b4", 0x98}, {&(0x7f0000002740)="66511990837e9a1ceadc720e83a772924f13b102e66ce04e3033196cbe0ab1c7bcdf9a08debfa8f7eeab4a2674428c", 0x2f}, {&(0x7f0000002780)="dac5c8ee424f701f381fe3c53d44bc61e210d5ef071b950f9026123963215ea8b20d", 0x22}, {&(0x7f00000027c0)="91c733095d3c09d09c0e1f879bc7931fddcb098f228d940d1eece485b22561b3ba7a6ebcb201c3d4f36b112028f65c41f2575dee24cce27958bc1b0c80ebfe58ace9d99088ced33bd69739a5a1eb16bce101d31ef5b454fabde377fba4c1f0a1b7565503abaa", 0x66}, {&(0x7f0000002840)}], 0xa, &(0x7f0000002940)=[{0xd0, 0x88, 0x2, "024166b07a6221665a86829cc0cea9f285814a9b8347cb0335e533290428b032067488fd58364f4922c488e24da731f55c794b992f10d1dde39fc31c2656850c0c048240fe97e74991ca18eaac638b77d46dba447969bbb319dd2f91eadc91c01822ee70a72c543c5960641305c33df2726e632d73d7a271d1f93983be511fd9827a459e81306d8617f712e662854a619a9b7d376233ff34536185eef1199a571bf4bd55333023cb32eadc5285e82307fb941ea70ce363da4705db8a"}], 0xd0, 0x4008000}, 0x40000000) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="04b85e0c1af999ac8da48611ebae32b7a9632a3b3ffabb6b0df682c6aa6456f8029f0ed7ffe9f34405c7ea231466fc88f885c90581508ca638c87e69e84519e2", 0x40}, {&(0x7f0000000040)="0288b7a9f4902cc179e66c7c9128", 0xe}, {&(0x7f0000000080)="e6346fcf9faa3044eaca533483750d675fe220d2775be8945ec3de6929895035385dc8dca5d5c95f0da5c3ebb02a7ea77c60476eae15229ee6271fd78d20005cac32ad0c14b0ceed8332f4e24f3b94c003c49c10d70feaf11655044a609255f74501e7a74eb965", 0x67}, {&(0x7f0000000100)="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", 0x1000}], 0x4) 2018/03/30 11:15:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x9, 0x4, 0x1, 0x0, 0x18, 0x63fd}) sendmmsg$alg(r1, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="f18e351a9a1e33decbaf8ad377cf1eda3efec8bd4d1d1345efe0dea1dfb445a019a31708b3c747f6b41f2fde51f81baff5aedf97ce", 0x35}, {&(0x7f0000000740)="c40919368329202e0b5169d8907f39b1b63c076face8385790b7c979bf01a052fc8c02796c4604fb44ba9452133a8c3fce2f1bbe11d3a72e53924e11d8da81bb13848401f3a9a60f847d46b9927fb24e1192c294279380f9bc8474af5ce38f0cf07e3ccc0c0694a07b69e065af2d95bba664a8f9a44a0a5dc45f8b22e2d6e0798ee74388", 0x84}], 0x2, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b40)="4fd94d65dd54b10fc8d3563eb302544b5b667bf80569d469c8cc1d2bd4be5bfda0d99468a197a1fd87092df0b6896fbfcc4c796d3dadbae9c07851bb8ceca0dbb657df114fbede60d85da93ee954642f1466252c2f69a227f6046228edfdc641b66e2332ed960c25f8a22ca216cc6e3fd08c9543cfc125c829965a411b9d725af8a3428bc89bb2f8a4172de2cfc1b977d19830d307c058e0c33993ca058a52e424a447330345a370e46aa709ad330e011d50265343ecebfa3191c073a6d4bbe9f93d8c0ea10b43d61563d12b3ab4714e4a5aa326cacf552eea56d2d8bb5b57758707a447a2becc512f360343531ee3a79b22c2554eb9", 0xf6}, {&(0x7f0000001c80)="48dc3dfb876483e1c906dbea52ed785429fe2e4f52dde7df5622338e576d14f4366b6fde6f3f79ff9ff3fbd1316a130a4f6a28e75279688b1a24371f15bcdea594074d966a8682be27aefeeb34df3406d49c2927a13b47bcd401a822653df94927c0955dd7b2654da9e38bb8095a9b77e61e6b0e56506f69b05f38d33647f6e3618e5b536867d9f4df66e640f9312126e31a6b0419a09fd7c5c81e6aa9e469c5bc7bbd7ff4af9f0d58", 0xa9}], 0x2, &(0x7f0000001e80)=[@iv={0xf0, 0x117, 0x2, 0xd5, "8c673dd96eece8c4b749502ea890630399d3d706561ac810bd81d088df70635a0bee2bcfad925c17bdd91c660997b09b92a22f56b42ab663e1abbe782be4dfdfef944fb55494ac4bcc7efc83c78625b92ff8a510b3d6fa622acf260e48a59c2d7fd80cc4c1374257b3d8aa30c2455c65b2b1adb638d0e7e2cd8790e1a288a8e4d4023a1b03c8c90235b38e64059348ab51ca6c9511a128a5488faaed39a8bfcfc9e3aa5a58d0ee457a74d3408316861dd0fecd7f365280573fcaab97b3de5cca89bf46955ec2d06a22a4ddbfa7ced5daaaeab98e93"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4}, {0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001fc0)="bd99f050363cdcc653e5145d253057ea61c3762d0fa059254489f209defc77afcecc469aa806f4a1241b7e03f4355a22d0d2edd03f61eecdb30c0c2bb7f2385ebd1844b4710c7d712b2418d452f175948b82b4b37b3c539bfdcacd9a48227238fc2de1db4317b226db4599b622089f34e5d678a7ed0cfa2829c73797f16567446fc5e50e6dbb9728bd768a7eb300d6a7884a3e1b4c36fa566d33566fd0c2df8c3ba32751a4357332760a8ebcca41746796f0e6778e3d0bbe0e5f25ccc2499748d6323940d454efa3aab00cef10201bef4d1f5f5dba95bf4360880247f4ce33ae", 0xe0}, {&(0x7f00000020c0)="c3b3f72593c86eb7db9431b6b0d1e48bdd36f4f30b6ceb9b789cd4d893765e7e396f4e65bb3b04f804390fd7aa8d89b8599082e8ca1e337150b5992c3e335498fd7b84918c7ddb00b3a155a961d591b315a36af2473450de122af798332d5e336c9dd6308d210df3919bb23f27dc496811e2d15889b9f81768ff8dd1af3af80cb580f57c0f1916341725e4803c46ed488282172aa9ec7c2c0a57a7010951683c92ac36cdffe97ae7be9428187fd4b7c08dd26584847ae08499c4aada530934e6085a775e279bce4df16160314c7bf61379c18e4b2afe089cc894df5995ca44fa3cc903226c", 0xe5}, {&(0x7f0000002240)="9f686c29feeaa1ef95ebfc57e98bc168ade9ac0cfc581843e9e04fa8fd036c38fef82a65f2fc78fdb5258aa9cde4c37963c6604e829e83a4562ed7ac41425d11bfc9725a83892219618ceea3f117b52cfda65c6d64fbb91230455e81305cc992665fb0ca678493cdae99e6c5bcd5df9d7a7b889ebbdc330cda7d4661f254f01e8736cbc30a34fa8030b2d56b3b4304364a4e167f280bca42b672505ff431bcdaa494f3bf6160cae262c94346adaa310b348568798bc7e4ca4ba3d25983ab046a15a30b2380ff2042013d1cbde4344e2ca50fc802f20b02bbb989d123febc5a7d", 0xe0}, {&(0x7f0000006380)="4121ff59dc56d09b3a1f045c27ac1e684edcf6ecb970444ffe126d9ee0bb35797442cc89dfccead95863c5f8e8088fa7fbe0a4dbc6e8f611ee693434008727298eda50ac1ae902707ab36ef7d74f43521e58d4a5579d63c8fbb4d8ad6332daa54c8430993c9a69ce384d231a819d3e26bce36b04350f3c31adacff78f4887786323670bd828cc1fee75bddf3dddace", 0x8f}], 0x4, &(0x7f00000025c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "dc310b39fc5eeff5e0e94bf2e2ff435b9088dedc09ac67af6b7ed7794a45c691527f666e0ea5a28c1937d68427451125c09b1479990b4f3dec75d16fbc9f8a99899869825e63bb6497d96a67d457ae814155762171c7e7e05e22a2c58bad6edc8e9ed6d230becfa238b74837a78e48545145b75d862d64cc85630cf113a2fb1c8b90d37f2d192e9c8de9267f7712ac811c4acf41be3fc976ebfcc3ab13c4a27c1056b03123391525b3824a7faf32f4d091c3fd79dd342c545803ea97b1a31c01ba9de89d4b0efa07e85d15ddbda28a17cfd36b961e14d2a363c626"}, @iv={0xc0, 0x117, 0x2, 0xa8, "20f3f3717fd9510e40f67b8389eef0f98ea58b7e5965729eec05fa1e7a4dd1976fa19d59e5e3b859168869c422e059cd3222c4b332e6b9f5333d12f7db02c594ac208ff3792949d79a929bef3a6b7ed243a97aee2b4ab87a19a824ec0de1443fac1ad268f447532162efe01c879e10dc92ccbfa2a7fc176aef307291f92a29d19325794093fd4bae6efce92d6a0346a6c3f1b355291dccb1e235318965031922e0bf3f8c1be1748f"}], 0x1c8, 0x8000}, {0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000002800)="4d41a5a63bdfaa54fcd31f927955cb8edd23a65504e8f7", 0x17}, {&(0x7f0000002940)="e780b5337ce41b100d0f3659d53d2996b4eb1db36f3b45481a909666b480523b11c6151b3badde59b56d6c5745a439e1caa0fb79e4d995bd72c3abfb1d0ba3c1f33c461ce5ae51cc48905d02b201a070f15e9539ed62945ef6e27aee952e428bdcb3501a07", 0x65}, {&(0x7f0000002a00)="27ee975ad115f087e234db94a2bc16a5b7a6eb8300c7bca72a9a4f0665e3cc7db5554af007283f77ba2bf8bdb3d75031023fda425e94507d1aa06eca0bb8b21e5e283d904b0a3ad615b5c3a97c1b3d8fc65590c0c1a09abe6e4b5af68824f3654b496ee2bed61d29b935df06d62c5add9932a6235c30934f0a407fa02f83ff0fbdbb2d2cb0b0bae9b34504bd0069fa27152dc51c3f38075fc08fe6f7d15b5fc719a00a2d165a5968c26d7673226a1970c6136b53945d8b548cacf3e559d6d2931ac5bdec725c93b89947eeba6ba2fa6dd8e3284dc540190cfc35e036ee09035bb76699d918740a0b7a4fe2a1538708", 0xef}, {&(0x7f0000002c00)="9342e526586213bef109c87e3efbdebe5f2bca99364fcfafb11d1208c54d522c79afdeb924d1d4ea8af09aa6cf561a5ffcd73449338f0c80c4bc7a1362e569bee01af0a64a0dff4b41926ae9372c6683afa0b2bb316a2484f4e05f554b3f107b1d2c3711204df377a7d1bb6bc03cae0b6641e79b58a24c90204c8fac", 0x7c}, {&(0x7f0000004f80)="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", 0x1000}], 0x5, 0x0, 0x0, 0x11}], 0x4, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 11:15:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x6c1, 0x20d, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xa04c, 0x7f}}, @init={0x18, 0x84, 0x0, {0x14e2, 0x1, 0x48000000000, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xbc6, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x150}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000180)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x200006c0, 0x200006f0, 0x20000720], 0x0, &(0x7f00000001c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x40, 0x800, 'rose0\x00', 'lo\x00', 'ip6tnl0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x130, 0x180, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, 0xff000000, 0xff, 0x0, 0x6c, 0x28, 0x15, 0x4e21, 0x4e20, 0x4e20, 0x4e23}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"c4cfffb503e991c1653b277b578e3ea6bb2a9c2951e01db35d83c923abdb"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fff, 'syz0\x00', 0xd3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0xe035, 'erspan0\x00', 'vlan0\x00', 'gre0\x00', 'bpq0\x00', @random="a5842a6b397e", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x10000}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78738ca09a27989a452e0065573779113a37e7b4722adcbed10c84553f5d"}}}]}]}, 0x3a0) 2018/03/30 11:15:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)="c6", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) pipe(&(0x7f0000000040)) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) 2018/03/30 11:15:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet(0x2, 0x8000f, 0x3f8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x6, 0x8, 0x6bde, 0x4, 0xc441, 0x6, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x20, 0x8, 0x200}, &(0x7f0000000140)=0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000180)="0c7a9bc5549d1c572a10c21003ba54edcb60b6c7d1dfc627a6a85684370c39cb5c62597646687595d5b663830d702a17d18c5994354a7f8fb041b86bc4f31081b348fc0dd71a6d94b0b46d1e0da084dcf5333cc968521c0e25d161b6e94116a418611ad7f7b23aa07a91925b7b77a95906241999eb3798797696ca1a84fbc3783ec15f917dfac25c7ca98ec49561c1d96d1f71f067c84ef9fce4b87f87a1bbbdceb5efe9ff4c49d5324b09dc656c8b", &(0x7f0000000240)="b55c19f91350a8211f7af687a2cf81393bf71cde09a717d0405ee20fc31e8fc77548d8ffb9bbd75e94d4d7d46334cbfd70a627d6703f5d63e4daf5ad952a0ebb0a14a817615912d6e1f4da4934554c804ce07157f60cbc477bd0fb99b477b8e545db7ce0d709924c127f2272cd219c38179bf53613300972c5790775744e98ee8259e311be130c83a12f349b2aa5f34fa64c2d12ac", 0x1}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x46f, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x8, 0x5, 0xffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0xd, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0xffffffffffffffff, 0x3e}, 0xfffffffffffffe00) r5 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="a023c23f165734f7540846a3817e466269748033a8783c54675fd000adbf", 0x1e, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd600aff0f00383a0000000000000000000002ffff00000000ff0200000000000000000000000000010200907800000000609433df00002100ff020000000000000000000000000001fe8000000000000000000000000000ff80002a0800000000"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x14b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000002c0)={r1, &(0x7f0000000240)=""/112}) 2018/03/30 11:15:36 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000000086dd60a3716c001c8800fe800000000000000000000000000000fe8000000000000000000000000000aa00000000660000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000be460000"], &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x7f, 0x4) r5 = accept(r1, 0x0, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="317700f0ffffff002503f1ee68f3761924529d1d3f6582657d1153dfc3d81925c68ad5fe59576ee5667712999b84480a308c5021", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="7ef3224ef0cdd44ae4e0768b5539411c0c38d710bbdcb35811b916"], @ANYBLOB="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"]) [ 106.896357] device bridge0 entered promiscuous mode 2018/03/30 11:15:36 executing program 3: socketpair$inet(0x2, 0x6, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0x146d, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e26, 0x9, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x8, r4, r5}, {0x4, 0x1ff, 0x0, 0xac4f, 0x6, 0x7ff, 0x8, 0xc5}, {0x800, 0x2, 0x727, 0x200}, 0xffff, 0x6e6bbf, 0x3, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x3, 0xffffffffffffff77, 0xffffffffffffffff, 0x3f, 0x1}}, 0xfd8f) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x5, 0x3}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0xffffffff}, 0x4) readv(r2, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x60) readv(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/76, 0x4c}], 0x1) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0x28}], 0x1) write(r3, &(0x7f0000335000), 0xfc94) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'vlan0\x00'}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x4, 0x100000000}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r6, 0x1, 0x81}, 0x8) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r2, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'irlan0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@empty, 0x1, r2}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) 2018/03/30 11:15:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r4, 0x40e3af60, 0x0, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r7 = accept4(r6, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r7, &(0x7f0000001080)=""/21, 0xffffff27, 0x0, 0x0, 0x1d4) getsockname$packet(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r9 = socket$inet_sctp(0x2, 0x5, 0x84) gettid() setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a9, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x321) 2018/03/30 11:15:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 106.924983] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00'}) r2 = accept4(r1, &(0x7f0000000400)=@nl=@unspec, &(0x7f0000000480)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x10, &(0x7f00000008c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000980)={r3, 0x7fffffff}, &(0x7f00000009c0)=0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_newaddr={0x58, 0x14, 0x100, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x60, 0xff}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x4a8}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, 'gre0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x187, 0x4, 0x7fff}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x8d, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x390) [ 106.969193] IPVS: ftp: loaded support on port[0] = 21 [ 106.991262] device bridge0 entered promiscuous mode [ 107.005843] device bridge0 left promiscuous mode [ 107.021878] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001dc0), 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001e00)=0x7fff) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x156, &(0x7f00000001c0), 0x1, &(0x7f0000000000)}, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/141, &(0x7f0000000400)=0x8d) socketpair(0x7, 0x0, 0x7, &(0x7f0000000800)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000840)) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x5, 0x6, "0c1ab5f1b3b63a05cb3f33d8f78bbc92e8e7f18e6620f42f0a95c65ccaf7a670a388779fa9ab5578e44473803ee8b35ed32ac35f8807e4c0f6dababfe2c86d2759e5635afc6ef3053f1a2e8c50991b79"}, 0xd8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x3, 0x4e22, 0xffffffff, 0x2, 0xa0, 0xa0, 0x2b, r3, r4}, {0xfffffffffffffff8, 0x10001, 0x40, 0x81, 0x5, 0xbcc8, 0x80000000, 0x2}, {0x0, 0x0, 0x100, 0x9}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x4d3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x3, 0xffffffffffffffff, 0x9, 0x4, 0x5}}, 0xe8) accept(r1, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) connect(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x0, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) socket$inet(0x2, 0x3, 0xfff) 2018/03/30 11:15:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="c8", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000010000008400000007000000f6f15e"], 0x10}}], 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xc11}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x2f, "bbf11fdbd21876495f3ebd4f0979bdeabff45702e4a64c9049336fc251ea063a2cf19ef11b35f9ef7476a3f850236a"}, &(0x7f00000002c0)=0x37) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000500)=0xdf7b, &(0x7f0000000540)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) 2018/03/30 11:15:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x1, 0xea, "0b564c19f2de8f251663d66527c61f94a8129c5e2e21edb577c39887f7c7f7361866da491f328ff9e69892c0b85f01868d66368487e0482319ab2cf2354c83a64a52de656517a0b612363097f57a238cee3900342e1c7dd17c7d855b5daf98e50a52deb0331ddf06ea4482935654cf718b952bc8c117e6d5492a45695a447f4a83d9d21069f7f077b27ace4497bb47d06ffa9878a67debd7ba2bd1bdc8bd710b1dfe554821d3253e4a06014fd62d24b74d1744325ed6959ebcfda59d926ef0c7b20773a3969fc0e7d16c7df503154ae1a4e9befbbff0c3a05c9cbbaae874a15b111b821fc7c2c44da019"}, 0xf2) 2018/03/30 11:15:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x6, 0x6, 0x20, 0x3403, 0x4061, 0x1, 0x101, 0x8, 0x4, 0x18000000000, 0xfffffffffffffff9, 0x7, 0x100000000, 0x2, 0x1f]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x5, 0xc53, r2}, 0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = accept(r3, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000001c0)={r0, 0x4, 0x2, "d3e736157affada1e5b352cad4e2f9d0449a1423823d1a8d2a9f730b"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000000)) 2018/03/30 11:15:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, @dev}, &(0x7f0000000a80)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000ac0)=[@in6={0xa, 0x4e23, 0xab8f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xe71}], 0xe8) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) listen(r0, 0xfff) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="344f46f1cd5e0faf87a840965dbbe87b0256f000000000000000000000000000000000", @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) [ 107.121850] device bridge0 entered promiscuous mode 2018/03/30 11:15:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) r3 = accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d593b9a36d6ee73fa47e7579e5e24fd9d26b5f2d99c9ad96eb"], 0x1) listen(r0, 0x1000008000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000280)=0x4) bind$vsock_dgram(r6, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) sendmmsg(r5, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 11:15:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001100)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'}) socketpair(0x0, 0x80803, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r0, 0x380, 0xc3, "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"}) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000), 0x0) 2018/03/30 11:15:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c8) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x7fff) bind(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x80021) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) socket$inet6(0xa, 0x7, 0x1000) 2018/03/30 11:15:36 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x800) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000540)={@broadcast, @dev}, &(0x7f0000000580)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r2}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000600)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r7 = gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000580)={'vcan0\x00', 0x10000800003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10feb", 0xb3}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r4, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) socket$inet6(0xa, 0x5, 0x8100006) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffff7) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r5, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000002c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 107.146223] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) socket$inet6(0xa, 0x5, 0xd6b7) socketpair(0x10, 0x806, 0xa3a7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/30 11:15:36 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) splice(r1, &(0x7f0000fdd000), r0, &(0x7f0000708000), 0x10001, 0x0) 2018/03/30 11:15:36 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xfffffcb7, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0xfffffffffffffc21, 0x80000) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/185, 0xb9}], 0x5, &(0x7f0000000680)=""/4096, 0x1000, 0x3f}, 0x10000) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x101) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xcf7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1d22, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x80}, &(0x7f0000000140)=0x90) 2018/03/30 11:15:36 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xfffffffffffffd64, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000480)=0x10001, 0x4) r6 = accept(r5, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r6, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000005200040c01010000000000000a0700000000020003000003000500000008000600c10000000800030003000000080006003f00e26ccf174ecf9500000800020800050008000008cfc4f8ffaf4bc7befb270d63d8e82cec922a721bd6a38a320c43aca1eb76d912495963ebb84ed392ac68133f91637810bbeb0ba1ee21117b3287924aa733604c0c564cc179035930d0b140e6af0391cb437774aa40781d461a2b43e501911a0be13857775918b6085bb132593e3b8fcbfe317a03a3be14b67a23f6e691798950dd9544ba612cc22b9b9dded0c3"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000440)={0x81, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x2, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000100)={0x3, r9, 0x10003}) r10 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200)=0x7fff, 0x4) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)=0x4788) epoll_wait(r10, &(0x7f0000317000)=[{}], 0x1, 0x7fd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d025c38bdffbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, 0xffffffffffffffff, &(0x7f0000a3aff4)={0x40000005}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xc010, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) [ 107.206886] device bridge0 entered promiscuous mode 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010029bd70000affe20000000000", @ANYRES32=r3, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000117, 0xffe, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xfffffffffffffefe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000010c0)={'lo\x00', 0x7f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x0, 0x1ff, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r1}, &(0x7f0000001200)=0x8) 2018/03/30 11:15:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) [ 107.272660] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/30 11:15:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000001ac0)=0xfe89, &(0x7f0000001b00)=0x2) r7 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="100000000000000008001300", @ANYRES32=r7], 0x28}, 0x1}, 0x0) socket(0x0, 0x805, 0x3) socket(0x8, 0x7, 0xffffffffffffffff) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000500)={r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 5: poll(&(0x7f0000000000), 0x2bd, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, 0x0, 0x2153) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000005c0)=0xffffffff80000000) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/210, 0xd2}], 0x1, 0x23) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='ip6gretap0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000280), &(0x7f0000000080)=0x66) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/30 11:15:36 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@vsock, &(0x7f0000000400)=0x80, 0x80800) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) connect$vsock_dgram(r0, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$llc(r0, &(0x7f00000003c0)={0x1a, 0x4, 0x2, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80000001) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0x1, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x5, 0x200000003, 0x100000005) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4d}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'gretap0\x00', @ifru_ivalue=0x8000}}) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/122, 0x7a, 0x2100, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socketpair$inet(0x2, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x86}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r3}], 0x1, 0x101) sendmmsg$alg(r3, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x1, &(0x7f0000d4cfb8)}], 0x1, 0x0) [ 107.383748] device lo left promiscuous mode [ 107.400758] device bridge0 entered promiscuous mode [ 107.409432] device lo entered promiscuous mode [ 107.411575] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 107.427343] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 5: r0 = socket$unix(0x1, 0x80000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r2, 0x210, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7995}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'syz_t\x00\x00\x00\x00\x00 \x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010029bd70000000000000000000", @ANYRES32=r3, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x0, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 3: r0 = socket(0x10, 0x802, 0x7) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000249fc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000120018efd06235b6b608991831031a0e34935d25a03dd76d3604000dcf", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x3}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x322, 0x3, 0x100, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 107.437851] device lo left promiscuous mode [ 107.447258] device lo entered promiscuous mode [ 107.470489] device bridge0 entered promiscuous mode [ 107.475853] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/30 11:15:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x3, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/39, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:36 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x4, 0x0, 0x4, 0x4}, 0x2a, 0x1, 0x0, 0x0, "e479c0312922468f9eacb7fa663df7eb952504b64bb95ae13c71a55ea4e9cbb0308b2431c6571a955e6284095c737cb0077a06ebea9651b1bbd06e7c68877a1b"}}}}, &(0x7f0000000000)={0xfffffffffffffffc, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x3]}) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x0, 0xb3, 0x2, 0x4, 0x8, 0xdc, 0x6, 0x3, 0x5, 0x4, 0x31, 0x8, 0x35c, 0x1, 0xfffffffffffffffb]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x152}, &(0x7f0000000240)=0x90) epoll_create1(0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 107.503906] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000000021, &(0x7f0000013000), &(0x7f0000012000)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1000, 0x3, 0x1, 0x3, 0x7}, &(0x7f0000000200)=0x14) close(r0) [ 107.549851] device bridge0 entered promiscuous mode [ 107.580198] device bridge0 left promiscuous mode 2018/03/30 11:15:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x7f, @empty, 0x4e22, 0x2, 'lblc\x00', 0x3e, 0x2, 0x31}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001700010800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) 2018/03/30 11:15:36 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f00000001c0)=0xfffffffffffffd39) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x9, 0x2, 0x500, 0x0, 0x2000200, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = accept4(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) r3 = socket(0xa, 0x7, 0x6) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000180)) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/30 11:15:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xfffffffffffffeff) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=@bridge_dellink={0x2574, 0x11, 0x1, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x20, 0xa}, [@IFLA_VF_PORTS={0x24ec, 0x18, [{0x124, 0x1, [@nested={0x98, 0x27, [@generic="20bbe0981d85bedaf12a1daee723fc2f7f72199fd715a92808c938df8528e2b1107f1ea8fd2a086d05", @generic="99cec87cb938877b12dbad39119a99de7b8616cb04d309e967ed88e14c6af80dd517a2920dc99c34e3da95a827517a6d10816c7b3ba578ef333e82e2248445979f108d53eb", @typed={0x24, 0x3a, @binary="dd1680942ba587af1887aa2bdf175b6a2a81cb18da3de44f77983e6f2c57ff"}]}, @generic="efacd7911ac20d15a8d2f71b588427512f748c12c564fbe2a2b8c5ee8b33b02624f4a58c0e38653e0bbd70193d08e31ca0487cfbdf4d25c463e026d5dee7861d7000ef399770a5255e872f554f4e96c2312b595d51287f1283646029c69b9be2b187a1f70284a33334f4e9c61c7428e094be63acb54f3df0871ab6430363f27b5047d7", @typed={0x4, 0x82}]}, {0x14, 0x1, [@typed={0xc, 0x21, @u64=0x4}, @typed={0x4, 0x42}]}, {0x84, 0x1, [@generic="4203ca0df4122638767d131f1240b16f748731b1556b7ddadeccf0fe07d419dba5737619be25c7a7e4c0ec8ed8da681399bf67bfac4f5bb9f4970a14cf18929021ee2e4de0d40b5c", @generic="8ee7160724d6fb00587c2194dbe65572852698390610907c10b9a6f2baf30967468a6828613b9e321c6977ec6a00435d2de86febaaaa"]}, {0x232c, 0x1, [@generic="5d1ff899cd8191bee5c4d5b378b5b93baa8e04830b8411", @nested={0x22fc, 0x43, 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@generic="a309240c7c29d612dd28c55b89ada76c946b9f86e5f5768850e54577c2218ce06a5fb4615340ee2eacb191edf5b2f29704ee5b4f17a52022b379a424e00d7481d84bd38cec542631c021eea00a8bf4aeed7122e828910362b5b2e1880ad594a3308e4577a66bb79e22ce1d00ddcddf9f0748f7c64963b50d0214a59b58eb1f8d31a612786ae63a1011e7d6b1ee9009feed948009f7e246811a55aa838357566c5ff39d27a6da3993c39be00b4afbbd7afa6350b93d718db7145360c838eaa2347373ce99b1916abddcdf66419ecf0e16a7722fd132e27c43e9302102e5ded2b5b5b49409c39a803e00008e6f2eaaf3973318218465664c2ad3317ab728", @generic="a90eb177d1d614d941b72f1eb059539ef74f5837ce45ee8d32530ecefd5508b7c601edcd3a12336899e8ba9817301aa4e970583dfea7b9e2c4fe5bb550867462ba67d1d1aa2501904a6ce8ba911576cbdc0d255f4d7ada7a2e290ae8b643322f65e9766448f6e869e04171f44ffe7c7d12a510daef9570e0601121a417f8ccc1a7c2af3eeb70b76262815bd5639fc3b3e0f766612700880731a5597aecc949b4d1f3cf7f0221c3b8ea49f4e002361eb21c80f047705d2a46046272d6d744ac89063fd4f6fb2852b66b23025aff51adf630d93d11478ec3f8cd4fa37c4605e7e3d4126b22cd11121bf35af87cf880f78caab4a260d7909f0d", @typed={0xc, 0x19, @str='irlan0\x00'}]}, @nested={0x14, 0x77, [@typed={0x8, 0x44, @u32=0x80}, @typed={0x8, 0x95, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}]}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1f}, {0x4, 0x2}, {0x4}, {0x4, 0x1f}, {0x4}]}, @IFLA_MAP={0x24, 0xe, {0x0, 0x1, 0x7fffffff, 0x9, 0x0, 0xfff}}, @IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_GROUP={0x8, 0x1b, 0x6}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "384f25b83315dcdee6ddc606641bdec41d91f1ff16560a"}]}, 0xfce7}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) accept4(r6, &(0x7f0000002b00)=@in={0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) bind$bt_rfcomm(r6, &(0x7f0000000340)={0x1f, {0x7fffffff, 0x19, 0xffffffff7fffffff, 0xff80000, 0x3ed, 0x8}, 0x3}, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x61, r7}) 2018/03/30 11:15:36 executing program 1: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000085effc), &(0x7f0000aeaffc)=0xffffffffffffff84) r0 = socket(0x3, 0x0, 0x610) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, [0x5c1, 0x6, 0x100, 0x8, 0x4, 0xeb04, 0x7e1d, 0x2, 0x80000000, 0x9, 0x100, 0xfffffffffffffffe, 0x0, 0x10001, 0x480000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xe1, 0x800, 0x3, 0x1000, 0x9}, &(0x7f0000000200)=0x98) 2018/03/30 11:15:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x20000000000002, 0x7ff, 0xfffffffffffffffc, 0x120000}, &(0x7f0000000000)=0xfffffdc4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001400)={r3, 0x8, 0x39f, 0x4, 0x1d, 0x2}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/03/30 11:15:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/03/30 11:15:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) shutdown(r0, 0x1) 2018/03/30 11:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000ac0)={0x2, 'bcsh0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x3b2, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000f40)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001000)={0xfffffffffffffd33, r6, 0x1, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000d80)=0xfff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYRES16=r1], 0x1) 2018/03/30 11:15:37 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x102}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x18, "ce84a4c74dcd97f1c4c04edd13cfe15502e0cc8bcb6a9ae4"}, &(0x7f00000001c0)=0x3c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x2000000000000002) socket$inet(0x2, 0x4, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) [ 107.646506] device bridge0 entered promiscuous mode 2018/03/30 11:15:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000500)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/30 11:15:37 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xd2, "970babb63ef2a218e5795c9e606c4a30e789ffcc8ed6b1ff42768e6f5f30f7f27b343683f79b8247389d384cb766f8aec033bdc45f00209bae33c31fbf7731e502fd861357ae7cd800a86d5aae491b5f55794077a07a4f8f10d95f007a1f6edf7f07859f2aecfc4c180106937b1469502e7f47ad4549ba13bce61d72be3fd2ccb684798131e3621fa4ace96a602e68a966952fa023f2321b6098c82434f2808ef1a8e28e9a08e6be7b2cd7ded13ce1866da70b6140a7dd70a98e9b4767939a7b2bc4cb6c43eb7bb245787c136f397e360865"}, &(0x7f0000000580)=0xda) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0xf7, "0ac88c4689d6fd327e61f2239e3c9abf84df7db49ac574a04d0d98aa40f7efe1514f043f36e96dc9557e09f53864294c3344cb301ae9957daf1ae6e506a57fffb6c20d6e014cf9b7267bfca54fe98680a0b683c04f840f6cdd04803b2ba766771e761c9100d730a502650cd1b6a7abd3945e0b448492c6d2c40a70931cae22f9252d28d2c3df2fd6bec510ec2c8dbe251281ea5c8b3cd3622b8a4c0433d167e4bb1a24f7d3a7868508e99f691c37279340bdd60419b75f096fa325e6ebf532b167c3ff2c4f0f68f81c378f325736529fa91bb3565d8cd2e5dd02e2d17f191f281214a58c094998a98f6ef8d18d4b73c5a063cf87e155e2"}, &(0x7f00000006c0)=0xff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000040), 0x290, 0x1000000020040003) r4 = accept4(r3, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x10001, 0x77}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x3, 0x8000000000000, 0x6cc, r6}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB="12b3d566dd6a688856580963213b993ae6405843dc85b018024400cde0", @ANYRES16=r5, @ANYBLOB="20002cbd7000ffdbdf25090000006000030008000500e0000001080003000300000008000100020000000800080001000000080004000100000008000100020000000800040006000000080003000000000008000500e00000011400060000000000000000000000ffff000000000c00010008000600776c6300080004000300000064000100080001000a00000014000300fe8000000000000000000000000000bb080002000000000008000b0073697000080001000a000000080008000100000008000b007369700014000300ac1414aa000000000000000000000000080009002a000000"], 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/30 11:15:37 executing program 1: r0 = socket(0x1e, 0x2, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1eac}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000000240)=0x10) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r2, &(0x7f0000000900)="763d7743871dae92868ac481899cb6c97ee98f535c2f3213d7558d68e91a85a4282f4ad6a50e0a6480ac8d7a941f258808b42b78c20890afb0540f26fefa621d0e11aef9967f85375a8164d372fd610f9b501495dd2234fb2e4653053e18df10d1010426804c4fe9624ad708c71b2a87d8237077c16151bc4037926770427216d5f46ff77778d320e821c86dceb9db04c9415db31806e91eb93d6a61787939e6b2aab1c93da6da4fd173d845dc1938922b0b09c83b27b22c77b1f7cb", 0xbc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r2, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) write(r2, &(0x7f0000000340)="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", 0x599) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001040)="bb", 0x1}], 0x1}], 0x1, 0x4044) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3}, 0x8) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x0, 0x0, 0xfffffffffffffffe) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) socketpair(0x1f, 0xb, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x9, 0x6, 0x4, 0xf6, &(0x7f0000000040)=""/246, 0x57, &(0x7f0000000140)=""/87, 0x3b, &(0x7f00000001c0)=""/59}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x3, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket(0x17, 0x80805, 0x9) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000b00)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000900)) sendmsg$netlink(r3, &(0x7f00000009c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1080000}, 0xc, &(0x7f0000000940)=[{&(0x7f00000002c0)={0x10, 0x28, 0x10, 0x70bd26, 0x25dfdbff}, 0x10}, {&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, {&(0x7f0000000480)=ANY=[@ANYBLOB="18000072c7b2b8f49baec8ae00000426bd700000dbdf2508004c00"], 0x1}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="18000100000000000000000000000000", @ANYRES32=r2], 0x14, 0x4000000}, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r5 = accept(r3, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80) accept4$alg(r5, 0x0, 0x0, 0x800) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'sed\x00', 0x10, 0x7, 0x6b}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) 2018/03/30 11:15:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000000)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000100)="1e", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x1000000010000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x100, 0x7, 0x20000000008000, 0x8ce6, 0x3, &(0x7f0000000200)='ip6gretap0\x00', 0x401, 0xdfd, 0xfffffffffffffffe}) recvfrom$inet(r1, &(0x7f0000000040)=""/105, 0x69, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x0, @rand_addr}, 0x40, 0x9, 0x100, 0x6, 0xfffffffffffffbff, &(0x7f00000000c0)='vcan0\x00', 0xff, 0x0, 0xf}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000004c0), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000400)={0xb5, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000300)={0xc}) 2018/03/30 11:15:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @empty, 0x7}}]}, 0x110) [ 107.702298] device tunl0 entered promiscuous mode [ 107.718388] device bridge0 left promiscuous mode 2018/03/30 11:15:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$netlink(r4, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfd, 0x50}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/03/30 11:15:37 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept(r0, &(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="000000000000000008001300", @ANYRES32=r6], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) socket(0x3, 0x6, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000800000000008000081bd240938797a17b3ed3ec159b3d13a12e61409b21efac9aebf91b94d611c460ebfa9b035a1e05803bb7c802850353c1301f5fec7db7a9d227e19728b4db6b0ac7"]}) shutdown(r0, 0x1) 2018/03/30 11:15:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r1, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000a80)={'broute\x00'}, &(0x7f0000000b00)=0x78) r3 = socket$nl_generic(0x10, 0x3, 0x10) readv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r4 = socket$inet(0x2, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r3, &(0x7f0000000040)=""/25, 0x19) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) gettid() sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) [ 107.758113] device bridge0 entered promiscuous mode [ 107.767356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.782847] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20001 sed [ 107.800035] device lo left promiscuous mode 2018/03/30 11:15:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2}}]}, 0x110) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) connect(r0, &(0x7f0000000380)=@can={0x1d, r1}, 0xffffffffffffff08) socketpair(0x10, 0x803, 0xfff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x80000000, 0x7, 0x0, 0x4}) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) r3 = socket(0x3, 0x6, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) 2018/03/30 11:15:37 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x0, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB="81a506000600d9f30600030003e69c0074a7b31506c145422d41435e1dc0fd0b6d462a8acfa69633cd5d3036c501bac531d2e21a72c4c35db09b4a556bff50d7b1a7e7d4ff0f57fd35cc801b2b400fe161bedeb4a53ae712d2fce77857"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) accept$alg(r0, 0x0, 0x0) getsockname(r2, &(0x7f0000003980)=@sco, &(0x7f0000003a00)=0x80) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000003940)={&(0x7f0000002700)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000002780)=""/167, 0xa7}, {&(0x7f0000002840)=""/203, 0xcb}], 0x2, &(0x7f0000002940)=""/4096, 0x1000, 0x8}, 0x100) sendmsg$rds(r2, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) accept$alg(r0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x20}, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) [ 107.815739] device lo entered promiscuous mode [ 107.822462] device bridge0 left promiscuous mode [ 107.828557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.844125] syz-executor1 (16705) used greatest stack depth: 12976 bytes left [ 107.851573] device lo left promiscuous mode [ 107.863750] device lo entered promiscuous mode [ 107.873063] device bridge0 entered promiscuous mode [ 107.883269] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20001 sed [ 107.890392] device bridge0 left promiscuous mode 2018/03/30 11:15:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xdc, "c07fa7f2934805d88301d7b5b82a9223545f274c1cfb0dbc7ec226c20c4d16b42b509dfffb4dd807b53a35eab167529bc7cc90bd8cbe4848580dcda9908c71efa68f769344ff6be546e3c1e2a264ab7a0171ebfa3d41110af267c8a0841956eb5d417461cceda6305ff5af5dc18231641c76a13db42a6951be4fd1d4d485076a239e676eec5144f6968b5bb7e3723d4548f84947966454c4246dfc2f71bcf7548944efc37d1c649fa20d3834e2876eebe0449da7d6d2409bf7bdd6073ba5f02d161807391bed35a24deeacf966149e474b03e2fb99136ae0fb951f0b"}, &(0x7f00000001c0)=0xe4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x3}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x13, 0x0, 0x7) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000090000000000000000000000181a0000", @ANYRES32, @ANYBLOB="00000000000000000608020006000000000000000000000095000000000000000000000000000000dcfb29306b34000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x7f, 0xc7, &(0x7f0000000140)=""/199, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0, 0x3, 0x2}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/03/30 11:15:37 executing program 4: socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) getsockname(r4, &(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) bind$can_raw(r6, &(0x7f0000000640)={0x1d, r3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x1, r2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="241f0000190001000002200200ff0000000000010100000000000000010000000000000006d6cc843d7bb3e9bd3883c92cdd40551c5ac1c51758fe2e944777029abd729a7f8ddd8823b4adeb5c9fc57ad57db26e50a4891d3dbb60d458f89142c9e049c6664e0d359058f466733bebb2145338349f0ce4311b188f012e8b83d8e7d6a2520e9e94a1d9405ec1130223342f30f6d0680dd8d2bc4f7da7da79a1ba36e60f3796443ba04860464e2b1bf121989567157c930d22098d9257e85b5612bb176a39fad9a6e51258becbe401e9a76efc571bda30bff291174879bed93cbb3b6f5aa1405678350b98d8"], 0x24}, 0x1}, 0x0) 2018/03/30 11:15:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2}}]}, 0x110) 2018/03/30 11:15:37 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x60) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/76, 0x4c}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f000000c000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xfffffffffffffe60, &(0x7f0000000000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000ee11f3b760a6c42be3efb6e96a02b52cad69454871aebe26e2082f33f599441415abef85951489725843fefb5037620b69cb41ef00260c2fd34137ba979a6c83159997271f39b201cb8253bf50213d4fa63b3ea7e2a997a82251d13285656ec9bacea6a5b14ff0ad6d7da820bed3a3", @ANYRES16=r3, @ANYBLOB="000427bd7000fcdbdf25050000000800060007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x4040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0x99}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) 2018/03/30 11:15:37 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x2}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x7, r1}) r6 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x2c) connect$l2tp(r6, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x2, 0x4}}, 0x26) write(r6, &(0x7f0000000080)="240000001a0025f0fdffffff00edfa0e02f6f900e0030000004100ff0800100005000000", 0x2ac) 2018/03/30 11:15:37 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@dev, @dev, @multicast2}, &(0x7f0000000080)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) [ 108.000876] device bridge0 entered promiscuous mode [ 108.031867] device bridge0 left promiscuous mode 2018/03/30 11:15:37 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000330ffd), 0x167) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/30 11:15:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) r8 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r6, r3, r8}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000540)=0x100000000200, 0xfffffe7b) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000004c0)={r1}) 2018/03/30 11:15:37 executing program 1: socketpair$inet6(0xa, 0x2, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000001c0)={"6974810000000000400075fba0f801d54bf100ab000100008000"}, &(0x7f0000000240)=0x1e) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x3ff, {{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x942f}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x3, [0xe17, 0x28, 0xc09, 0x579]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x1000, 0x10}, 0xc) 2018/03/30 11:15:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9308ca18063c2f95d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4200000000000002500000000bbbd7dd977b617120000003614923fecc8f18ccf6effb000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x11, 0x5, 0xfe3e, &(0x7f0000001440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001480)={0x1, [0x0]}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r2, 0xcc, 0x0, 0x401, 0xc14, 0x3}, 0x14) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001540), &(0x7f0000001580)=0x4) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x38) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x3a6, 0x1, 0x6}}, 0x44) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x100000000000012a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x5, 0x8001, 0x9, 0x9afc, 0x3, 0x923, 0x7, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r3, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000400)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/30 11:15:37 executing program 3: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x802, 0xfffffffffffffe9a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) r1 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @loopback}, &(0x7f0000000240)=0xc) sendmsg(r0, &(0x7f0000001b00)={&(0x7f0000000280)=@can={0x1d, r2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)="e67c81002599436af05cd4735dafbbf74e28f24ecd1497f96e2ae7c5e1a869ef8418e3139d54ba8a6054409bde7c9e28b3fc0b16db8612b0c4092f2755534d0c8bc3a59352fd03e6a9daf49cae5b754cc081b8c1abd9536585d26e1075138bda288b1fc8d440c34f4cf5a5702b46a863e87801af2890c1ae087cf6fa85b09a92d76c15129f47bb7cac4aee9a501aa3bb7214a1d0e380410a34db8bdebeec58e479b459a3c9137b3cc2dc2192d382262795bda594af22f741e8c8", 0xba}, {&(0x7f00000003c0)="6b23bf53b3b0c5cbfa123a81b1648c1a518221fd6d84c06a027a0a8720ae059f843f84729b476982ade5608073e4d998d96a9136c44813472d4ff85ff8baa85568c2acd5e4ab9514ba3a2f0594a6364352917cb9d92a89a6605241d607b509e754fa28d433dfe57202eeca3c4c824c31a8bbae685709e034ad9c4149d3315254cc9b1b15ad8aeffa11b49983ba7c16dfb79120aa657ad5994ab3a4c7118dcaab85", 0xa1}, {&(0x7f00000004c0)="2b796debfdd2c4f29bd6339194f37e43becfc1cf33de7f3049e4617e18c96e45a3b320db0c18f3d2b1ae2f8825cdc7e7552971d9982839dee39be5fcef65d26e620c9351f0771fbee9eddd72340110bd8a6ade22225e98b920ed12cccf", 0x5d}, {&(0x7f0000000540)="2b47e568617d3c5c37e66a012f7dbf002043c52d6b1025cc261f7b18dd94f5abb44a9e9d6c38ed97cea3e7e51057290d9efe455073f042ced5fc0e7f20ba43c22d63c5bdba229e3fd6802878361f7ad0", 0x50}, {&(0x7f00000005c0)="06d995e4ed4ff2f88e54d9b2e415473877dc29b1efb65290ef29839f999eb4d81501b15fc8bb28373fa90611a07281aa9b71f76d8473e93d40151e87f82faff0dd", 0x41}, {&(0x7f0000000640)="fd9b61ea39c7aa122572194b", 0xc}, {&(0x7f0000000680)="e77afb328d1d9424e601285b4110ab536bbbb8126abd60c6bef9723c5c6ec8d7b3d56d87990a90", 0x27}, {&(0x7f00000006c0)="fd5d956797f89fbf37b6932ba496bade57de791ad47319ce052b962b1f88bd9081ab4bdb1f", 0x25}, {&(0x7f0000000700)="c455fdcacb8444bc5ceee8488ceae51589a7f66321e706169282f816a9b313bfe718890efe0a3f6260fcb52d5a92f7b0db3f0b57e148d2696ab22daf9966265e406e4fb82fa2027e73c4cf4481f217b29ef33d03bd0a98d93012f33d6aeac3216a516a449681bf488e1aa24239232ff2cca58ff727d0a35d1a6f2a350612b5bd37462c2cfa3e733ef4c808de1e114f1f7e845f44283c9c1b1942e07c32a845f3aeb924bc7dd3e2f7e86a874aa405939c73e7c638cb677ee0feed65b6efd22431b18edb4d7463244a2ece55228315438a39ddbea6dca609e313efa22eebc5c6d2b8e78309", 0xe4}], 0x9, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1220, 0x4000}, 0x8000) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001cc0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001c00)={0x0, 0xa0, &(0x7f0000001b40)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0xa0}, @in6={0xa, 0x4e22, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x27}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000001c40)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001c80)={0x8, 0x7, 0x8004, 0x5, 0x4, 0x7, 0x7fffffff, 0x79, r4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000001d40)={@multicast2=0xe0000002}, 0x147) 2018/03/30 11:15:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2}}]}, 0x110) 2018/03/30 11:15:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000e83a9ad402f17954cd79"], &(0x7f000070d000)=0x20af3000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6be}, &(0x7f0000000040)=0x8) 2018/03/30 11:15:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000000)={'eql\x00', r1}) socket$inet(0x2, 0x1, 0x3ff) 2018/03/30 11:15:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) pwritev(r4, &(0x7f0000000740)=[{&(0x7f0000000280)="79aa61463703990056b562b3b4249d184ff6872b23ee8e3c3de4f6bb455edeafacc6", 0x22}, {&(0x7f0000000640)="2fde966bfa13096962678b783693a8b734657cfd11a210a3b4ea9718b403afe2265ee5834aca11996e69c297a08d534c9b5f709fd750f008fc4e1d17ea5677da034f43a6071bebd7c4b1725bce17781f1d4e8b2715889da3406038dae3f354c92569016736bbe53a6d1cb80fcc219e2d0a0d47a80c3aab41296a8457a60ae9c5d64e5128901a592f57bf4d5eb02ccd2c73707f756bebc804e9e4cc1bf1222a30e089dd4cea33789b29879ef8e2898fa26b3bf1cc0d11732d1616a8533d9942182d69faa4ff6295a14025", 0xca}, {&(0x7f00000005c0)="88176eba48fbe3c12a44c3a638c3b1035a085f3b8c87326dc7b4fa90e4ffed37f3568a597598492c58acb8d0241a98161613bd24207d38f89036ab94159d5e", 0x3f}], 0x3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 108.173946] device bridge0 entered promiscuous mode 2018/03/30 11:15:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69f", 0xffffffffffffff71}], 0x1, &(0x7f0000000040)}, 0x24040054) 2018/03/30 11:15:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/123}, {&(0x7f0000000780)=""/124}, {&(0x7f0000000800)=""/150}], 0x1000000000000090, &(0x7f0000000140)=""/137, 0x89, 0x8001}, 0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x1, "a4"}, &(0x7f00000000c0)=0x9) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) bind$vsock_stream(r2, &(0x7f0000000640)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000005c0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0xf}, 0x6, r4}) socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r0, r1, &(0x7f0000004000), 0x100000000fff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd0, r5, 0x10, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x791}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeb}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044001) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa0100042}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, r5, 0x600, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x16b2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x80) 2018/03/30 11:15:37 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000008e40)={0x7, &(0x7f0000005300)=""/172, &(0x7f0000009a00)=[{0x7b, 0x20, 0xc2ec, &(0x7f00000053c0)=""/32}, {0x800, 0xe4, 0x5, &(0x7f0000005400)=""/228}, {0x8, 0xdf, 0x5, &(0x7f0000009780)=""/223}, {0x1, 0x4a, 0x401, &(0x7f0000005500)=""/74}, {0x5, 0xc8, 0x7, &(0x7f0000009880)=""/200}, {0x9, 0x7b, 0xff, &(0x7f0000009980)=""/123}, {0xfffffffffffffff9, 0x3b, 0xf2, &(0x7f0000005580)=""/59}]}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r3 = accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004140)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000055c0)={0x0, @empty, @multicast1}, &(0x7f0000005600)=0xc) sendmmsg(r2, &(0x7f0000009540)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="d22ffa691fce6fd436caaabce51f923508275ca13c04b0c56c56e0fcb5dcbe39f8e7669373c6c3dd842c4d7351ea96f0f89efc908029d368c003282114395f0c93d7b8123f68fffca50f7bcc81bae650f26aa2da4e1536ff3081bd68e3d9c98f1add8ac89b9c9d62f79e6cda3f6e8f21af503a073ad07347776019c02b34a11a940fb907e04d9f30a4f74e3e2d0879b2e387fdaa54210f2e17de3985f600ddf98f091f65c708b3483f5e391e86eb4a", 0xaf}, {&(0x7f0000000100)="8798348a845182bf605907", 0xb}, {&(0x7f0000000240)="3e9d0fab979490a0a2d6bde29622f909b7e939f3f97bb4918d0c8c9340393faa4d0396b967b28fb92712f2d99be39aab8559b9a44cbc3de2f61bc70272a0e44adbb64cbb48c60afbad2301eabba91a8973be575322f7012e3e30b0f64952ae7967970e8c293457f42e42e8c0b60749d1d7ccf576aa8c558013d992af7ceb", 0x7e}, {&(0x7f00000003c0)="386ff7add9327b3290250488d0b9dea0f8a854ebe485bbcff571ec4b9ef260c6b95135394d63bcf079e17931f3a962201bdb9a0d44536920b5f44e55e0e03b0c5b36510e45e965fc52a4ac94d7", 0x4d}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000140)="cbd2fc54d44e9fc613386412a8d5b5ecf55decf3e324669ef4dcb078b615941770946a4c294a54606e9836c4ce31c7ba5d97", 0x32}, {&(0x7f0000000540)="10487c12b8329cbc4909a2e1977125b8ff99b4cfa2dcb484218760d12b5162e58ef20f48bb3bfceb8b521328a6d6c6d974893135c78348bd0a8d5c8d2312d14dc002f716907111bdae04b8592a6d8e798599b1302e2a5785f144762fa07060a17c09649ce74fcc1e9341cca356b0ffa15ba247c5202951e8949855eff92567d9", 0x80}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 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{&(0x7f00000079c0)="e6efb93510b7f9b41151501628bf11b06e3b7f32663fb112a8ed6776315dffbda7650f29e2599a30c31ab090d2e45b03d76f412828e14a19a98b57e565b0826904ad4876db7015e6b1e4b20dfd82ab3050307d561b3f86a58be1406aadd313e15f1cfbf699e370ccb1bad54b816f26ff113e01464dd9ac709c2e8e46dd219a9c19f7f34e5db0aea007c12708377e2761a26e3d400176a273cc0b2dc3c6a6c3a7dfa980fd049b80b1b03b1f95067caace931a6468", 0xb4}, {&(0x7f0000007a80)="1fb52e4d6341b972fde364416ab4189592fde441e8cc5eaf096cf861862feb52bb498db77793fd9a1a7e07ea0aed062196bf9ec8998ddd28e35690c6fb3f547f85908f6ea72410425017a76a0d958a794975dad8e7ca19d2dd0fd45d510584c727a4f36af458062f33678de6b55d7bb7c35fde6e0711e463ad7ea9f324ad32dc34b2755140af94d3c3e498c1680c6a885fc4a1bf423066f1b66f6ba8ff8dba16872eed0014be02a4bd2e26896a4279cc96512b41346eefadc972beaf12bd1cb7", 0xc0}, {&(0x7f0000007b40)="23fde07a8f1468309fcaa9b37a110f88954780c73b26fcce1867acb088a2887fa569f1aeb2d4f6f19931c51b2e135de853bdbe70c90594df2be0618e7a1add69a483c85b81e6892a219e60e69aa31d2349d1ed30cb050f1b9d7d7a6288ea2f82e274dd13125470bd24a39955f4787f2b6e713fbd14b6482268ab068aa19f3b539d8f386b2e85139568e1d6117fcdf394714fd2d159daba7e45f743871393f5150dfb4d5be7ab2ea354b38c8eb0e8a1f6c96bf0b68665b9b47bf4b8c46431", 0xbe}, {&(0x7f0000007c00)="c531c5849d4ae2f9f08846de4b15f662070815b29d895e1adb58ef9598b805da3b48354c10daa59d5e24de0f44b4ca99", 0x30}, {&(0x7f0000007c40)="173d7d13552c6aa5bbd0822bde3f3f92b865ccee6a70d7cdd8f517b6e8abd9d38db35eeb17409fe1f3d195c42bb813ec2ce678bd90017b61dd87219e893a", 0x3e}, {&(0x7f0000007c80)="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0x1000}], 0x8, 0x0, 0x0, 0x4000080}}, {{&(0x7f0000008d00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d80)="45ea48e63f2f6dda646685045319ea0b897725f2a4ae0168c24b1b902b000a01bf1e183be1ccb520bacc438a028b0780358582dd0886821b9f0e1a92611b5569ce094ed9a22ff03182e6d8fd90bc531238bb66aa702e5de4c822974fc5dbb1225e423d5d03725afa218d041b7944cad3bc990ba669c16119cf5d51da13790681f77273a94563e840cfda9125d0b4fe3e7eb5bd851280754c90974270", 0x9c}, {&(0x7f0000008e40)}, {&(0x7f0000008e80)="a42c78fa1e6859247bf3488ebe37aa565c991938ecde4ab6b3552b16018bd4731c479ffa970556d226cd7e03218926b29212165b7451c38e0b16ddc1151db08983229a68489bbd0195b26f36637fe4e9d984d7f5b683d7761d77d2e622ec7588f83e31ceb8d338f7545a11633a37304122000a7612343057d8c3d7f23e63dbd4d77c002b20969797", 0x88}, {&(0x7f0000008f40)="5d117780e33e24d094be87a4fd82258b795eb5fa4e75703bc2cdaffd9fbd8b822a2bb355f7c438d76ddf163a2d486bf18e0783a4ba86", 0x36}, {&(0x7f0000008f80)="a711d4bccf15efa05c322e7b4cad95907beda13d3e91", 0x16}], 0x5, &(0x7f0000009040)=[{0xc0, 0x116, 0x5, "a04c6345273a729d7f4f92bc3fa3ca0b414172cc08f3f6cff34ece57e0954cb9ac8d5131db489ce3607726b1975aabfd8b80151e95131ed3bb911c63d5244493877cf20e93baf230a89deae63604922e92476abdf8eff1c42b01b864bb6ce84544049aad29970b2a969f74ed3114596df41fee3eb1d27fbe90cb88462293e4857fe29cd16cb2ceef81e479ece7171c1acd06bb4d72c3cf902d4627b6f6fa0f65894f6dd1dcfe328ca3e354bcda"}], 0xc0, 0xc0}, 0x8}, {{0x0, 0x0, &(0x7f0000009280)=[{&(0x7f0000009100)="e69e8e008b876b990e786cb57547f448e5e3812de337346e900ac257bbf07ef23daf81bead0e841491aef0f5e2206db044fd13084cc0d52592610a308833387d0bcbaecc5cb9565ef95e", 0x4a}, {&(0x7f0000009180)="5e2f917cf76cb923dbb02fbcec7160b99b8df2e91e9c0a1946fafc73c359a40683b322058789be8a067a16905673c92a0d779482d569eff45d1d5885a2a222b08d639d8e4eb66e7b8d05f5a14c505f6ecd6c3629945d5ae049f516d317444f1ec0a5c2", 0x63}, {&(0x7f0000009200)="6e22407e69bb909531f0995e3a761e43a0652b33c2c6199be1863f91b769e72722605b80c3cf3596f2fc82b459c3f401c18be1ae2171a02d89cc75e558b7dfd83acd526f6129175a83af9e134f3c2c66775643b63c1e4fcc90fbb20408b725236a7683b70f5fe2b6854b52d762bc7d40241450e5b6702cc3ea1c2691f321c014", 0x80}], 0x3, &(0x7f00000092c0)=[{0x80, 0x11f, 0x0, "e5c8be1ca7081776a1dc5f6d5300b7d88484d7c519587e06ec332e87d3d950ec476e9b8b6cf185b721f609ea2f802744dfb4e8ac89286ea9f39d31d05fc34a2c7ff6cffb5889c3411866e4dc969b5ce9a97bfdc63a882585c6948998292e5258e6738ad20b4dbcc8e5d30025eb"}, {0xd8, 0x111, 0xfffffffffffffff7, "60036ef92af70cc270798c7dbfb29dd0dafa1128be42db3730f5a5124c49854afc46a4ee073fc24429adefb25cf6aedb37c51e0f4169db5e2579bd3a105a6f4494a7b697b366c3c5841bbac9aaeeb11a978bb0b1ab5b0d8d7d627b7095d3406c46fe5a0936f1fcb322381a4258463669273b306bb3bd2c7a35aeebb6be3a49770b38c95d5a30acacc953b86fd72950fe622f9f9f761935f9616947efe353fe152fddebf5bf99c651f03a4d0c0ea163e96d6012be0748e1f70ac6577cebe3c266a3b4"}, {0x108, 0x11f, 0x9, "d8b2a706a67d9034e8dd8d8a26582f9006cf0dc7324096ecf955470fde5cf5cb041df180b8644959ea3fc9462c265ffe36da65f0ed471fe8fffae24326bcf910b97b1a80eb0ae910bb4e808b9a870411428806bfcf582f8044e57e5ae18308b0db973cb978d3aae3a98b13a4977a5be8868b0b35170f1426148120ae443962fd7adade66d5251f5344fbf5b61e7af540c832517fc3be7277c4f7ee13bcf333da7cfa62cca17f1ed96c87eeb0a5ed74064d47f7f509ea52dc53eab546ab93446d9e1283445da82b87728b305b676707ac038fc855a5e5dbbec5e5c6f4136e4fa60977698bb394fa54a1504b9c4311afc98be187fdbe46c9"}], 0x260, 0x4000}, 0x5}], 0x9, 0x8010) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x204, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000000000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1000000000000177, &(0x7f0000000040)}}], 0x1, 0x44) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x0, 0xc005, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) 2018/03/30 11:15:37 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/127, 0x7f}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/30 11:15:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x80000001, 0x40, 0x2f054508}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x101, 0xf33e, 0x0, 0x453000000000000}, &(0x7f0000000780)=0x98) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r7 = gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) [ 108.230776] device bridge0 left promiscuous mode [ 108.237621] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr 2018/03/30 11:15:37 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x2a, "126f50f47940c5a9a49e07a59562bfb4b7939f78de5467e49a7ec5dce3eaa8f07e544523bdef90439af5"}, &(0x7f0000000280)=0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x62, "01f7913f18524b4422720e3b891cf5840a74e373fcf8b4e93c6d3f6937ed3d97f85a83c56ad1085cca752aefa167a3bd60865c7cae1ad2fad346de6d78bde0389ee5d0525d97b55f64fd3eb9134083c189af75b294245fd8f7feeedc23e4e34f291d"}, &(0x7f0000000340)=0x6a) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = accept(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x47b, 0x4) sendto(r2, &(0x7f0000000140)='|', 0x1, 0x0, &(0x7f00000001c0)=@in={0x2}, 0x80) 2018/03/30 11:15:37 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0xffffffffffffff27) sendto$inet(r2, &(0x7f0000000440)="d4cf501760066b6f439b39fc27e4b8cf407c60c7f7a8718f875e9bb1b09b9f574a6bb5287ebd13182bbcb7b2102e03e5a49fdde2a72afaf55b914a380f4b163111f65d1e275405579137cb53622870840322e675bd67e6bccbeb50547384b6866af6fff509c32e29f9865bae407affe71685e7", 0x73, 0x200080c5, &(0x7f0000000000)={0x2, 0x10000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYPTR, @ANYRES16]}, 0x8c) recvfrom(r2, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000008c0)={'raw\x00', 0x96, "193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22"}, &(0x7f00000002c0)=0xba) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair(0x0, 0x5, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x1, {{0x2, 0x4e24, @rand_addr=0x6}}}, 0x88) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000400)=0x4) sendto$inet6(r7, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x19, 0x400002, 0x20000000006) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="2b0fe05fecf76032f515d8698d28f455deff91952b6b70a44b5d6809a3bf03dd61d1022436d50ac10de0db1a5a7fe3f9a6d3d1ceaea33fc3f9609bf08f848a5af3b971db319b10dccf53ec8add1a", 0x4e}, {&(0x7f0000000100)="da30b1de032d475974a40aea34747baf6508d472cffa278f5e5e5f9ca5e8bb69e0d5dfee32f77bf279ca605dd34f3673adf1949dbf2342bc66a7276d0dc8ff23270f62b1db6472499b0813784bc195d050c481a05dfc55a551ddd27039ca796a1998ccbcbbfe023f41c88c2502767703655aa66c5f6e53b5dfa96a4cfb7f3ed925ed4d9d507ae18a93bb43d02d47d411fb97e2b3d571e4e1763ea5a9b65a902a988b2b9a235aa4d268ab16f469e91d88c4869ca24d3c08edb34e03283c7b5ba8540988a709", 0xc5}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1348, 0x4000000}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x800000400003e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) recvmsg$kcm(r0, &(0x7f0000000f80)={&(0x7f0000000d80)=@pppol2tp, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000000f40)=""/50, 0x32}, 0x0) 2018/03/30 11:15:37 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001640), 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001680)="a8c52b681f70a583642021f7e7815e8da96ca1ffa02ab997ed5a73d4f434c3673d162bdce890f488060d08752b4a27a5f23e87527b21c32398c5aad483b8b2ee2d57a1590d791152e5") r1 = socket(0x4, 0x6, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r2, 0x1, 0x70bd27, 0x101, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20004805}, 0x40801) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001700)=0x7fff, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x2}, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r3, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r3, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000001540), &(0x7f00000015c0)=0x68) recvmsg(r3, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r3, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) recvmsg(r3, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000440)=""/5, 0x5}, 0x0) 2018/03/30 11:15:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x9, 0x8, 0x0, 'W'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x58}, 0x1}, 0x0) splice(r0, &(0x7f0000000000)=0x15, r0, &(0x7f0000000040), 0x20, 0x8) 2018/03/30 11:15:37 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000580)="e27e120e53b5c7fcdeaf5e90b0f476f9b99d8ecb385a9bed2ef0ae844a008ac9da97f39073de61f8383d08c3a9a088efafa7e54931533c6f8a75bc4ac16c39c6978e14a7b25acf856b27bf45762316bc22611e3aae98e5e4e3eea4e3320b2e059f019b3f1fd7141aafa46a078583d2794a328b8779e20130a35e899325069ea1b3670785513373b5", 0x88}, {&(0x7f0000000640)="0e045ac63a95778a8ef8b8e288daca29476e56531e0fbc129a82e2a90358e752bcfdb7b2ff7f94266fa4479eadeddc86d011ebaedb867842af6a30d7f2788275ea713c8cc080a4e622815ef1c91204840cc0a3bf05ed9ad574d94ac300c529c03ad363b8df5a953d3dfe8e16c61ddda09850d86f22fa8d385837c727fca177c5a1a466ae7d75b172", 0x88}], 0x2, 0x5) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:37 executing program 6 (fault-call:18 fault-nth:0): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) [ 108.316635] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 108.363369] device bridge0 entered promiscuous mode [ 108.370284] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.370785] FAULT_INJECTION: forcing a failure. [ 108.370785] name failslab, interval 1, probability 0, space 0, times 0 [ 108.377685] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.388869] CPU: 0 PID: 16873 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 108.401769] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.404565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.404568] Call Trace: [ 108.404583] dump_stack+0x194/0x24d [ 108.404592] ? arch_local_irq_restore+0x53/0x53 [ 108.404610] should_fail+0x8c0/0xa40 [ 108.411955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.421268] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.421278] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.421291] ? check_same_owner+0x320/0x320 [ 108.426534] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.427460] ? rcu_note_context_switch+0x710/0x710 [ 108.427477] ? _parse_integer+0xe9/0x140 [ 108.434127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.437806] ? lock_acquire+0x1d5/0x580 [ 108.437815] ? __fget+0x342/0x5b0 [ 108.437823] ? lock_downgrade+0x980/0x980 [ 108.446384] kernel msg: ebtables bug: please report to author: entries_size too small [ 108.451275] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.451286] ? lock_release+0xa40/0xa40 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x4, 0x0, 0x80000001, "021369b461e1", 0x5}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0xfffffe9a, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0xe9) 2018/03/30 11:15:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f000020effe)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="626bdd35861ba621188291d3af151a1f76588a10dc8871605700ed92b66d12cd8627a2fe5537a63338f6ede9e776ba075ef1463fabd1dfecbd450412b15e869d4599dbc700c958874ea6f14708b3497141fede14f0a0696f42efd716f5909e93fc8df8f041c82fed81ec8278f488a206dd13b6057857e59055a74750d30400edfaeaf77ad147712740efe118b76609c505fea9a954966ba9e010879cbb7c15f8ba70b3545037da461cbd9904435f179a175dc39f1a3405df8efa46b8c462c215b5975f567b9ce84aacb7a8ee71738e9d981096ae192e0bb0c63dbd8120f2d89cdb3f892d74749e492899783952fcf0d379834884fd8311f248", 0xf9}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="7113dec9d85c5aaba14dae60b3f9859da6560726b636a4f61c128cdafef0f7c36cfc1b35f28606ef7242191bb52d51233f6daf65bc610dbec7afbca20a12114b24249d0c2e0d73a8c35d98ccbeea4ad8e837ed768eb5d9e5868afdf176f6aec2855b075592bb39192ba4c7a48482a4ddacccfa280e262e67114fb8c6440e448068cc5970897c95d0162c0fa2c4f73bc914caa99199f29c0f340626ded38e59f60cceee6084c3868c3e3e5c283555ab5aaa0d5893af97c8b7512e6b853410e44865d226d5a179b92325a8e8538bf2fba201cf", 0xd2}, {&(0x7f00000003c0)="ed859ced73f76b101788b14a3ce9b88c3a77396c79b4672d7458907bf339b70953fc6a6613596e9c85312e98b7f92f8c8dc4cc45873287a5dc1f5f08ca6f01bbedbd40aad4bea80f526adf8fda93742610ace5db9f30dcedf7a8eee9145dcd7feb6ebb1521ce0ba2560069755172c63b00f06f328251cb036cb01efcaabd10", 0x7f}, {&(0x7f0000000440)="b957c7c4150a52088a214362e2995953c33cf48ca8a27f8249a6c3dca4d15fdfa397c28a8bfbc892173811f0795221cb0c7c650e4587afb42df5bb3a702b4ab7c82766b002e954a6d6a99950b110436c60f36568bb55ccd01b970d407d0fec3e99b426f6ad814bff4b4b3bf93e0ae58ca0d890e73eb05808ad046deb6bb0398ba6f21008b6fe909adbc6ff", 0x8b}], 0x6, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/169, 0xa9, 0x42, &(0x7f0000000100)={0x4, 0x7, 0x3, "49ba3b28e036", 0x7}, 0x10) socketpair$inet6(0xa, 0x1, 0x4d58, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x39a1, 0x7f}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/30 11:15:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) socketpair(0x40009, 0xa, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0xfffffffffffffea0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x81}}, 0x400, 0xa630}, &(0x7f0000000280)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 108.451295] ? lock_acquire+0x1d5/0x580 [ 108.472808] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.472996] should_failslab+0xec/0x120 [ 108.477085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.485409] kmem_cache_alloc_trace+0x4b/0x740 [ 108.485420] ? __fget+0x36b/0x5b0 [ 108.485439] tipc_group_create+0x14b/0x990 [ 108.491518] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.492808] ? tipc_group_size+0x50/0x50 [ 108.492821] ? lock_release+0xa40/0xa40 [ 108.492831] ? check_same_owner+0x320/0x320 [ 108.492840] ? handle_mm_fault+0x35b/0xb10 [ 108.492850] ? do_raw_spin_trylock+0x190/0x190 [ 108.492862] ? __might_sleep+0x95/0x190 [ 108.497021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.504929] ? lock_sock_nested+0x91/0x110 [ 108.504936] ? trace_hardirqs_on+0xd/0x10 [ 108.504947] ? __local_bh_enable_ip+0x121/0x230 [ 108.516641] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="6661f33a378540663f3f739b3dcc2d7ec1936ca9c35a2263d7ad7d1b7e4b5dcc5b4bb4ed32f4f06ba3a67b18e96ce2d78f09a3e0444033cd5c006734a6d680e9096ba0002a2a3f0c4e9e2e5cd6fab787a018ca7c66b33637b315bd5d3fda0d3ded2ab6662790eaed8f262d2002d848c0ec770a6d27a8d3856337acdf1bb10c86293b7ee26f7ffcfe95cac6af8d2b0bf0a9410819c083d880f67d25ccbe34bd66d464eb9745f75564823d62"}, {&(0x7f0000000100)="21edd91c0b2698a8ce30755f0f75117affbab95b80db14c080e7d42c8f8c9ec831ded2d1ddc8b3cca629fe1e2670466196c045a5b10e368d8f49a3ce7ffce9c56607d0edd71c80a56cad99ffd8b8deb0d36de3360524e4cd029d74e09cced1d835e7277cf921ce444af4"}, {&(0x7f0000000180)="ebe6807254e0f23bf3756941460430e136ce602a3f1737b2847414eb2312f9b7124c8c6ea915252348193d684cde26aaf89de96e82199bb27f3212f72f26a54b4bc521cb900c24995063162673a28b8ca64ca13223b2946a85369f692eff840c4408d715d43c9f65cfce78436b0188d56e587767ba34471756225e3836c1400bc2632a999bed3c817b3b5096a328830de2e44558c4cde590299a28a09e5f64383e17303487225781e4e6968f7e3f40e21d7bca07966c"}, {&(0x7f0000000240)="653d5c55815262f4bdd4acc1374b8462f3e603b25dc94ff8a97a7551c06ce33256b2044637489ed1e0b560b07624f88a6a1044199093198013a5cf"}], 0x1, &(0x7f0000000000)}}], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f0000000500)="821e371c946886baa49798cc0ace8a016f127ce7c87bf4dd94b504d4332d7ffca5ba6997379566e4bfe603390ac2caec90ef0ee01e726994599aa22b88e8a33eb2b7564c88784210df3a1f392550228d544cf8a104ccdadc99ca40231f6501bb10468fc1b98a8bef8a655f1a097d480fce8b520d3f6304a3788efc967c141c9685b947acdc5180e82dbb6d61d8cc28f4c66b0d38aa0e2741481deef7fc9b1dcbdc34791f829d4f4103b002b9134a06f229f5241fce0969bc554274841b19723798dfcac36d38055fa1e9caaa9f50d96eb44444cb634762523e1f229ab38de13188eb9f508b414c02c3a4c92e675e7383486b39ed058f2553df7e853c5c91ac658e39bc5aaa791d74ffb38c834b51ca3f5857ceeb4ac02d6e3c6d7578b8b0086bec0904c8a19254325e8da65252b57714cb9a5a1ecf14c346175f979de35526261081688456bde4", 0x147, 0xc03d, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) 2018/03/30 11:15:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1b, 0x80004, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e71e7f0d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) r3 = socket(0x15, 0x0, 0x5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r4, 0x0, 0xb9, "8c09747ff58a22077cd64a27095f94b1790e50ca7525cb1b75e564a54dff114474a5939039b7bd82c7292b1d015a0e9119fc75d35a89e30779485e63216f8e78c432a2fbb4d91046fdb15f588cea45dbe0fef20b4e95e0cf5442e1c223d6f0cf0813aff33400ce9cd8325f3412736a967c61353ad32292e62f156941bac03aa7b2443f3b3c6bc687e41d05b518715a1532258820162f6750b9225c0869de658e9302de88280b266cff993170f58cda90ecc4d378e046415249"}, 0xc1) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0800027b54e13d16cf90e600"], 0x10) shutdown(r0, 0x1) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/61, 0x3d}], 0x4, &(0x7f0000000480)=""/4096, 0x1000, 0x6}, 0x40000020) [ 108.517666] tipc_setsockopt+0x28a/0xcf0 [ 108.517675] ? fsnotify+0x7b3/0x1140 [ 108.517687] ? tipc_sk_leave+0x200/0x200 [ 108.517702] ? __fdget+0x18/0x20 [ 108.517714] ? security_socket_setsockopt+0x89/0xb0 [ 108.525074] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.528995] SyS_setsockopt+0x189/0x360 [ 108.529006] ? SyS_recv+0x40/0x40 [ 108.529014] ? SyS_write+0x184/0x220 [ 108.529025] ? SyS_read+0x220/0x220 [ 108.553096] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.556930] ? fput+0xd2/0x140 [ 108.556943] ? SyS_recv+0x40/0x40 [ 108.556955] do_syscall_64+0x281/0x940 [ 108.556962] ? __do_page_fault+0xc90/0xc90 [ 108.556970] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.556980] ? finish_task_switch+0x1c1/0x7e0 [ 108.556990] ? syscall_return_slowpath+0x550/0x550 [ 108.561051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.564979] ? syscall_return_slowpath+0x2ac/0x550 [ 108.564989] ? prepare_exit_to_usermode+0x350/0x350 [ 108.564997] ? prepare_exit_to_usermode+0x227/0x350 [ 108.565009] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 108.577547] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 108.578069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.578087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.578094] RIP: 0033:0x4548b9 [ 108.578101] RSP: 002b:00007f2fba910c68 EFLAGS: 00000246 [ 108.582089] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 108.590423] ORIG_RAX: 0000000000000036 [ 108.590432] RAX: ffffffffffffffda RBX: 00007f2fba9116d4 RCX: 00000000004548b9 sendmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x2}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000340)="aea6a4f5d126e9479137528ae810a4c02cb53a53a521939fc9066e7c66f56d2db8f32a4f26611e0912ffb31aa349ca4ebf75b128feb9f967997668c16c944242e1ff1097daf552911c5337e3ae7a0342d2f8cc0f546553c0857e898f31b4845a527fd517", 0x64}, {&(0x7f0000001480)="4e6116ab35b7ed74a478c3de1563406671be473352835e01748d036da86ff824b08c4ff3f52c0df64d0fe1d569e51f3e27402ee0da8c7a770b2bfb44aee781fc784e61861116014d41a748e4d9ff2cc1d9dfd366ec21", 0x56}, {&(0x7f0000001500)="45af580336dfdb89b2af7a528b5b3a209083826d9a12c6b78dafbc0cb29e7517b3cf554cf4ef0deb43f5a1f925af71c5caca0b581f545ef568a2c070248ba8b6e2d58134ff3204fffaa4ff18224b8a3a680e6e2beeb4c35d79f686f53bf503770d3a3d41d2d0d85e693f7c1b8656aa2162", 0x71}, {&(0x7f0000002d40)="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{&(0x7f0000001740)="cfea738ba6ec85b2607d335519131b589673fb66f260e4e48d8512cee654f3383e6789f0bf2eb1e14dee590f9fd601df168248568c562b9e52d813892fea05c18dfb310c271669278249810c438aa4ca8952092b4669f859bf7f731343741f936e3a726f5529ec550a8bb9c8e884b7578381d6dfb47b6988e36bf55ebb3f90f4cc1c9c32db5ed62dd88bd2524230567a0b31bda3abbc59ec161b40f512cb413a09686b028726abf2b1543ccab35806155fa378f5904b1eeb222f348e06264f33e31319d073b794531086801ba6bf16bdf3b7a1004feac83caec7080d90fcf0dd28dace15e49edf03b39dedd9ea9eb3851d16", 0xf2}, {&(0x7f0000001840)="6d7d14ef641e6c94df610528423fda27078c049e64a46fe3707cd4849d724f792e3e79766558da43548a27e6c3b3e37b5118ca7592e882bb64329a7642a55e27bffddbb26c8bdc84ed15c1aee34577b0e3fd10229129c5", 0x57}], 0x8, &(0x7f0000001940)=[{0xb0, 0x29, 0x4, 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&(0x7f0000002740)=[{&(0x7f0000004d40)="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", 0x1000}, {&(0x7f0000002680)="591ed4d9cf386a8d40cb57c446c2df4ab1f1fdfd4b0bc0a5e1d75ce4919f85a486c9a9f30b59ccf9e748410b9760f4707b39b63b56f87303402970f0ca5ea19d5adc96165a4395d758d85fa92562c605c6d20bd8e9e5cbbc1d61c3faeee617fc6ab044cbe74db28b1eec6e87c09cd4778edd9987416d6e0663a4d364d4db523ff4c6c1f2de700d1da7412378569d5d33aeabeac4c27959", 0x97}], 0x2, &(0x7f0000002780)=[{0x70, 0x10f, 0x1, "bb24bab4e63e3cc7d312c61d3b6dfc9b55e5a69ae727131bb7ca85e520acad36139098dea42f04e5a4d6a02359b51bf4c354bd68ce5b835c97084d8f18763fa25169a8db259b95aad9e639f4c43072f8ab98aaa9a9607545c578"}, {0x68, 0x10f, 0x8, "16262abd5c6bc9eef98dad62e2e329245a54ec9dd18eb7e3df462ec27a23c3c550eb6b3c74ea01e9dd8b9d9b1fc9e650df9e126b1b0be6a3d71f27c03748282952852270316f9657f678b76372961cacf05d1441fa12"}], 0xd8}, 0x1}, {{&(0x7f0000002880)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000002900)="7b4c535819dd83187d4f8f0b12b0885796a2f967534a8c7e9b051f158aec4d8da29a6c960b6fbb61f18b3ebfecb1e09545e084f7c8c26cc0c83fea469558e906911be0b3b25111fb18b35a94e4b5807389148f59ca36035f7073ee516e88584b5ad003796daea15f248e961b7a24aa4c6beb204ec928274d69240639ba6fb25b050837df6a160902f6583ebf82779cac3736d51cc7e4ba9b42f00c52dabd9da1ab582eb378b25a1e", 0xa8}, {&(0x7f00000029c0)="77b4e600608e039d5b5807771bf62de57f04716f5a0b1c3cecbd73662b35c18eb4c414cc1d7e16", 0x27}, {&(0x7f0000002a00)="4385b192fd49251f46116757b5c9ae35d47b592d9cf1", 0x16}, {&(0x7f0000002a40)="4a1b1e7808c8c9b42ccf47efceffd7e703b5a4d72045c4b4af6d7370fa9ed6817616abd4684d0216fd4b24364f126497d116aa117cc711dcb0a3a9430081db2e9006544bee2bfd7703ad", 0x4a}, {&(0x7f0000002ac0)="50384a649e691114a79a0bb290cfb2a8377ce5a1ad41833e0103fccc247f999ec38636a0c91ca55154ea17f228e10ba37265d418c2b54364aa8b4e96c56c4c1eae7ccbd0ba93d0c1087f1a970b128ba181b8ffb003b37eed6d15ad62f20424cbf040322012d14894d81933d22b026e7fa1c3550cc41c60a2bd4d588e42441091fe4e920c1b8b8724ba441e921eacc4e0e951b041160dbffe72815bde3d261c4251d156398daa4dc0e2af88f5c2db2f5a3c5dbe", 0xb3}, {&(0x7f0000002b80)="be92fe1c42dc162f9cecbe2ca347a67074d97ae3d2b7c242da3229d3f724313bf0537565d728a3fadd2fed94be63276de2531fbe6936dfa19be7440035624335e381c61c636be9fbd864e18b28aa2eb4b27685bb8482f3efba10d8496ce43bc2b2aa0c26694c7bdbf409ab9de19618bae2232cba4d5654e50102b21c131641b27aa4fce7f7e47f45736d893f7885e9a2ae02d00745f7e4a23428ad103abb8bbc6b746606e904125fcd7f4b6ac0a346465b9d857e89f5601544151fe3a49bc705c752bc1eeca88d9c6105cdf015b1a67a4c75abfc8d51d2fcf1e570b58ce5ae863f36d48f", 0xe4}, {&(0x7f0000002c80)="6d5c46d411490e58e9fc86c01a047ab83a4954301e38a90f15bc0447f9f81884a5bda796cb9d2d6a1145a15c33aa7571908fe2f60a4c541bfc8d71d5677e812d0fc9b9f52857b87628a2aa4a5e91a1c4e617610965af2272283b39ffd135bb807a65532de5", 0x65}, {&(0x7f0000005d40)="55a8559d3b378fcb983f64550501d21b73f54ad22b7e4e8439afc336aaded82054e8f1668aca", 0x26}], 0x8, &(0x7f0000005e00)=[{0xc8, 0x11b, 0x3, "8c79bc6354a0093851c480aae7585c8b21c4f9d39422efb76d0b1ba715f0f7faf1fb04bdfb9108e879e55b9f59f4ce7f1b01129c95e21175b6c850625087c99a9e887b551ae0afe3d9a61a4465e3aa18a7a636ded16ea7057833c42d735bbdb120364b24163e491093ed815c9f4257013e53a93d707fe8e855c949bf5b9d7b732e2fb1ddab3f6e1f215f6bca21e705991f132bebafa82b27388ef2392e2da54419810204b4d4a073f558df613787149590ab9d134bbc8e"}], 0xc8, 0x20000000}, 0x15}], 0x5, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/30 11:15:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb0}, 0x1a3) sendto(r0, &(0x7f0000000080)="6a244d0e5105467b89f5607dd6fc528fd8c4dcefa27a8e19da183cf9c2ad9bcfee818575f6b09cdf88a79e8bb52445dc314403955f9620cea80d190bb6bdb1e43792e0cbd922a8852fe3cf6d86d0610c9fdaa6854e8e778a00", 0x32c36b, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x7) 2018/03/30 11:15:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x79, 0x5, 0x80000, 0x3]}, 0xc) 2018/03/30 11:15:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) shutdown(r0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x2}}, 0xfffffffffffffebd) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x40, 0x1}, 0x90) 2018/03/30 11:15:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:38 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES64, @ANYBLOB="2ec42de7ef6e7cdb180f25d112e9c6d394ee09c28ccd842ea011fe1d58c90deb67d7549e9f85a998252c7b4e67ef6bb893bfa4d738ce11a86b77060cfc4590dbb69ec94d654dfc5f7f45f821c663aaff552b9052cef3950cbb0042c7886089c2da63c87fcf9699976a9662b1b640cd81ef52007d68edb6efa32d1e659da7ac893a76043808c2337ab240dcb025e2b3f068630a31cfa5228424907c08f39f19ec7509e0095e03366f191f2bf9a411f1aa6949f9b6512aeee04a418a092f61089bbf43e0f3"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES16, @ANYRES16, @ANYBLOB="f01b89d949c62f7b894843c0c21d759aee314259d4c364931c5474d15a88cf090351560ce500d3c69648c2cca3e2ef3419ac083fd592a5c0b97e5aab87b6cfdae53886c26db5ac719d569dc5523c224129b5c81876013983fad4446ef0bdad70c7f9643e5cca495e13684c02d10d8490e4122202780166ccc8c3982fadf8c31402be5b6a1cdecd287dc205bf56f24f2fd7d09efbcd22db9435633bc7a542f00ced53c42dbff39b510b3f72fb5fe9b708dcb0c1da37740d8f6f8af071e7f631f84214a8a29b38e9c534bbfa4f72df124a066a610609469257459d", @ANYRES64, @ANYPTR], @ANYRES16, @ANYRES32], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x7}, 0x1}, 0x0) 2018/03/30 11:15:38 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={0xffffffffffffffff, 0x28, &(0x7f0000002fd8)={0x0, 0x0}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="6f146ce20656d7ba5fb133c593867a3d3c73bc4f84fba7"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002ff4)={r0}, 0xc) 2018/03/30 11:15:38 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e20, @rand_addr=0x6}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/104, 0x68}], 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r4 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000140)='lo\x00') socketpair(0x4739a95edba6cc06, 0x6, 0x5, &(0x7f00000006c0)) 2018/03/30 11:15:38 executing program 6 (fault-call:18 fault-nth:1): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x8, 0x78}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xa41f}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x0, 0x0, &(0x7f00000000c0)=@sco={0x1f}, 0x80) 2018/03/30 11:15:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0xfffffffffffffeeb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000640), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x2b1}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) write(r0, &(0x7f00000004c0)='J', 0x1) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/30 11:15:38 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000015c0)={r2, 0x3, 0x5b738337, 0x10000005}, &(0x7f0000001500)=0xffffffffffffff24) socket$inet(0x2, 0x800, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r8 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r5, 0xfffffffffffffcf3, &(0x7f0000001640)={0x0, 0x0}}, 0xffffffffffffff65) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r9, 0x10000011f) connect$pppoe(r7, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r8, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000001740)=ANY=[@ANYRES16=r2], 0x1}, 0x1}, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000007b42784405c1cfa2000000000000e96e2eac8a56d9253aae8123260af5f2fc499733afb93f8c37c816eb8a"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r10, 0x21, 0x2, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r6, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0xe2, 0x3, 0x200, 0x9, 0x0, 0x0, 0x0, 0x1c, r4}}], 0x30, 0x10}, {&(0x7f0000001540)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0x7f8}], 0x1, &(0x7f0000004980), 0x0, 0x1}, {&(0x7f0000001340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, 0x1c, &(0x7f0000005bc0)=[{&(0x7f0000004a80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000009040)={r4, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000009080)={r3, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000009100)) listen(r5, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000009200)={0x0, 0x2}) 2018/03/30 11:15:38 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xbfbe7e435503b11e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6bfd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 108.590436] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000017 [ 108.590441] RBP: 000000000072bea0 R08: 000000000000feda R09: 0000000000000000 [ 108.590445] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000018 [ 108.590449] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000000 [ 108.622627] kernel msg: ebtables bug: please report to author: entries_size too small [ 108.632692] device bridge0 left promiscuous mode 2018/03/30 11:15:38 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8000000000000157}, 0x1a) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000200000000000000fff000000000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 11:15:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r6 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/21, 0x1b0, 0x2, 0x0, 0x0) 2018/03/30 11:15:38 executing program 2: r0 = socket(0xa, 0x6, 0xbd2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001740)={{0xa, 0x4e20, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x9, [0xfd, 0x5, 0x80, 0x6, 0xf5c4, 0x9, 0x10001, 0x8]}, 0x5c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x1000000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0xfff}) 2018/03/30 11:15:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xda, 0x1, [0x6]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x7, 0x7}, &(0x7f0000000240)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44) 2018/03/30 11:15:38 executing program 0: r0 = socket$inet(0x2b, 0x8000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x29f) [ 108.845176] device bridge0 entered promiscuous mode [ 108.863484] FAULT_INJECTION: forcing a failure. [ 108.863484] name failslab, interval 1, probability 0, space 0, times 0 [ 108.874796] CPU: 1 PID: 16952 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 108.882153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.891496] Call Trace: [ 108.894078] dump_stack+0x194/0x24d [ 108.897704] ? arch_local_irq_restore+0x53/0x53 [ 108.902381] should_fail+0x8c0/0xa40 [ 108.906086] ? lock_acquire+0x1d5/0x580 [ 108.910059] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.915162] ? lock_downgrade+0x980/0x980 [ 108.919305] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.924487] ? lock_acquire+0x1d5/0x580 [ 108.928444] ? lock_acquire+0x1d5/0x580 [ 108.932392] ? is_bpf_text_address+0x7b/0x120 [ 108.936860] ? lock_downgrade+0x980/0x980 [ 108.940980] ? lock_release+0xa40/0xa40 [ 108.944933] ? __free_insn_slot+0x5c0/0x5c0 [ 108.949240] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.954413] ? is_bpf_text_address+0xa4/0x120 [ 108.958883] ? kernel_text_address+0x102/0x140 [ 108.963441] should_failslab+0xec/0x120 [ 108.967388] kmem_cache_alloc_trace+0x4b/0x740 [ 108.971953] tipc_conn_alloc+0xd7/0x660 [ 108.975903] ? tipc_conn_data_ready+0x150/0x150 [ 108.980549] ? lock_acquire+0x1d5/0x580 [ 108.984491] ? lock_acquire+0x1d5/0x580 [ 108.988435] ? tipc_topsrv_kern_subscr+0x34a/0x9d0 [ 108.993337] ? lock_downgrade+0x980/0x980 [ 108.997456] ? lock_release+0xa40/0xa40 [ 109.001406] ? _parse_integer+0xe9/0x140 [ 109.005445] tipc_topsrv_kern_subscr+0x3a1/0x9d0 [ 109.010172] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 109.014900] ? tipc_group_create+0x2b6/0x990 [ 109.019288] ? lock_downgrade+0x980/0x980 [ 109.023418] ? kasan_unpoison_shadow+0x35/0x50 [ 109.027979] ? memset+0x31/0x40 [ 109.031236] ? tipc_bcast_stop+0x350/0x350 [ 109.035448] ? __fget+0x36b/0x5b0 [ 109.038878] tipc_group_create+0x6f2/0x990 [ 109.043093] ? tipc_group_size+0x50/0x50 [ 109.047137] ? lock_release+0xa40/0xa40 [ 109.051086] ? check_same_owner+0x320/0x320 [ 109.055380] ? handle_mm_fault+0x35b/0xb10 [ 109.059588] ? do_raw_spin_trylock+0x190/0x190 [ 109.064141] ? __might_sleep+0x95/0x190 [ 109.068089] ? lock_sock_nested+0x91/0x110 [ 109.072296] ? trace_hardirqs_on+0xd/0x10 [ 109.076413] ? __local_bh_enable_ip+0x121/0x230 [ 109.081058] tipc_setsockopt+0x28a/0xcf0 [ 109.085091] ? fsnotify+0x7b3/0x1140 [ 109.088776] ? tipc_sk_leave+0x200/0x200 [ 109.092811] ? __fdget+0x18/0x20 [ 109.096148] ? security_socket_setsockopt+0x89/0xb0 [ 109.101145] SyS_setsockopt+0x189/0x360 [ 109.105094] ? SyS_recv+0x40/0x40 [ 109.108520] ? SyS_write+0x184/0x220 [ 109.112208] ? SyS_read+0x220/0x220 [ 109.115803] ? fput+0xd2/0x140 [ 109.118966] ? SyS_recv+0x40/0x40 [ 109.122394] do_syscall_64+0x281/0x940 [ 109.126253] ? __do_page_fault+0xc90/0xc90 [ 109.130458] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.134928] ? finish_task_switch+0x1c1/0x7e0 [ 109.139394] ? syscall_return_slowpath+0x550/0x550 [ 109.144296] ? syscall_return_slowpath+0x2ac/0x550 [ 109.149196] ? prepare_exit_to_usermode+0x350/0x350 [ 109.154184] ? prepare_exit_to_usermode+0x227/0x350 [ 109.159175] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 109.163814] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.168633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.173791] RIP: 0033:0x4548b9 [ 109.176953] RSP: 002b:00007f2fba910c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.184633] RAX: ffffffffffffffda RBX: 00007f2fba9116d4 RCX: 00000000004548b9 2018/03/30 11:15:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) close(r0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001580)) 2018/03/30 11:15:38 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x25, 0x129, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='bcsf0\x00', 0x6832}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000001dc0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100}}, 0x8, 0x7fff, 0x0, 0x5, 0x14}, &(0x7f0000001f80)=0x98) recvfrom$inet(r1, &(0x7f0000000480)=""/130, 0x82, 0x40000000, &(0x7f0000000340)={0x2, 0x4e23, @rand_addr=0x80000001}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000dc0)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmmsg$nfc_llcp(r3, &(0x7f0000000d40)=[{&(0x7f0000000540)={0x27, 0x1, 0x2, 0x6, 0x4, 0x5, "12f13d55cdb8996873eef3de30558656bd705cb49d1c4ba131a8a5f8af31c800b34f7335fc2fd6902e2252559f20ef5d20be4815f1b3ee6e6331e923dba46f", 0x3b}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000005c0)="3dbdff813ff8d1b2e332963f9561573da6cb896460aee3d92f2ed7f03692bf19586f5ec10cffc782052431e8158e47ea3dcf3c9de46a389013ab884122e546f0835076d2c04f54e18dd452f7e1258fea88ef9c286eca87ebdfa018df314cded4a2e7bab4c8ab04ecbe40a698cd2681ee46922fdad03db43ee36373614c7bee04efae7e5a5d27f749d762725149ab0a3b78c1382a4df3a31eb5715c07aabdeef07003e80e16dace7b1fa860f940fa2495852e88ac3a258f0c843adedf268c6c0c6955b3951511a38ddc05089aa221328403b881eba64443c8fd", 0xd9}, {&(0x7f00000006c0)="19db89da2bae978937fea579757ce333cb12a0f04351c8f4a8", 0x19}, {&(0x7f0000000700)="e17078345bc9", 0x6}, {&(0x7f0000000740)="cf619e4de0406cf19faf8c8c023d53812769197a945fd6a85fb3d15ceedebce67b9fdc320b789227ba55b457dd75db490a8e6f862ac6e129a32603236d7347fc92dd22b00e41b65695c54851a27453d0664c3ef4616bbdce93aa96253eb959c3390f3cde0435db370358a4a983", 0x6d}, {&(0x7f00000007c0)="b96c81df01cb4af8468e42a8e9ed4e23ec7800d670f2e38df65a60d11ac22a7e4478e3cc81f5cec8282ee579cb0aaee7546a169b56ced18e849929ffd2ff630038e6b710f5bbff7b", 0x48}, {&(0x7f0000000840)="ca05dfec2e50e866a3aef0ea597e72b21ac586d6270897f5a04d873e1d3edaed5ee532c88ed10c3cf49c7daddfd21d3d9ac3517b0e274c43cb48f642bb4ff7ad8975530202be54383c1b01c34220837ad1263576bd9b96eae80f5d372d0c58d0b2a1cae1cff6ece99a580d59c5b55cfe1d242e118bfb0788ad48822bbaa95a276ea4278cd9a4b1d938b1c1dcc9e6d186c3e54c395e27356af60e0cd4eae626132b06280e57737eaaa3093d75a0638e8077dc2c65d41bb000dfdbc64265e3bf1132867b9ab93807d3c5f13ec3d849c0c99366dad202dc6bd6b6cf130ed74ec5876d0b5a5c", 0xe4}, {&(0x7f0000000940)="c535fb344253b51e1d0abcb9ccc2ecd3", 0x10}, {&(0x7f0000000980)="f305387f3d9c167079ca17b231afdf0c899fcbaa83aa803da20bac78ba54d1d7ac36decaba9633b0957d38e823a3f69be54fcbe19c443624c4c15884123adc", 0x3f}], 0x8, &(0x7f0000000a40)={0x108, 0x0, 0x0, "0b205926cb163cb4ce300458951e72cd31d54c43fde2eabe6ba4adfe67af90fe0c05159c4907a3533dc3f34c3fafe6acb7a96483f02971ec53daf9ff09f824fbad3d47ed15d5333644d2b92a6022d0a352d7f29e7a95f52b01a56a3bcfc841fff84015becbf6960843ee4c40db85d5a0b8096661d99ae8c41e9e9d4b48c34252d4cb0b21bb9650dc12e63ed48c9e14c58a63f175034296424b1b04a501ece6cdb7d44e19fe6f48f967de54c52ee48bd0beaeceafb6761173ef95ad1184b2c7a0e1f8851caf0d867cd10a6d5a74a06e14224dbdfaeb1c60ec8b6a15a2c938c2e68cf8fa9ba6cdd2ad1d29c158b0f19382b04063"}, 0x108, 0x4000010}, {&(0x7f0000000b80)={0x27, 0x0, 0x1, 0x3, 0x0, 0x3, "ce4da9892f80a979e978ad1e049c2b638598ae55fd2c701aca5585e22c1d343fa7f1db7ce031272c0ecbdf8037368f2d1d0e6a00b9cb1c4793e84d294c6f3a", 0x5}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="ab45f655dab0f3b3d1112cc5e78a", 0xe}, {&(0x7f0000000c40)="9968356efdb055b6dfa5667a1b5998ac37776a9ad95d4ec23540d1776352a846e06680e55606294343995f3ea1e82fb30cb8ec173d9627dd7b470427e4eb7688b0cb19f032754e6865", 0x49}], 0x2, &(0x7f0000000d00)={0x40, 0x102, 0xf8000000, "601a1bb1653611a00529a4cc46cca0ccafec6142146f511986d3f490bc07f502bee1522b4e425e6293cc29c15e"}, 0x40, 0x40}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) close(r3) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000002c0)='gretap0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, 0x5fec, 0x8, 0x1, 0x500, 0x0, 0x200000}) 2018/03/30 11:15:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x6, {0xc4, 0x100000000, 0x9, 0x80000000, 0x8, 0x2}, 0x3, 0x200}, 0xe) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xd, 0x7, 0x5, 0x4, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x200}]}, 0x20}, 0x1}, 0x80) 2018/03/30 11:15:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) listen(r0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x63d, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/30 11:15:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffd7b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300950200000000000000"], 0xa) socketpair(0x2, 0xb, 0x800, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x30, 0x1a, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 11:15:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r3, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="002001c5e0e75c97e73df6041ebe93607366b696cf04d60251a3fbf460fb1c1ca6a2de44589dfc9946ba7247b74683d69a439eb31967d0d24011c5cbda0a624aeb6bf6b2d71e200757f55a916fd478c424078389af0a362f188d9109cc97fcdb55b9ed9c80db29bc81e880b3c1fe2505a907d99e7f07a7cdc0640481cd3c9850fb9436a2a2ac42bcc6cb232b79367e06e50d1369f10c929e7f7894c573fdc9bcff27eb6c42b95bac609b3fabcded488d59076034db2192873571272a15a3ad5d7c46f9c584dd", @ANYRES32=r5], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x244) 2018/03/30 11:15:38 executing program 6 (fault-call:18 fault-nth:2): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1) unshare(0x40000003) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r4, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x0, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0], 0x5, 0x5, 0x1, 0x2}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000980)={r5, 0x8}, 0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000009c0)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x27f, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2f7) [ 109.191875] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000017 [ 109.199122] RBP: 000000000072bea0 R08: 000000000000feda R09: 0000000000000000 [ 109.206368] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000018 [ 109.213608] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000001 [ 109.233393] device bridge0 left promiscuous mode [ 109.283677] device bridge0 entered promiscuous mode [ 109.291762] FAULT_INJECTION: forcing a failure. [ 109.291762] name failslab, interval 1, probability 0, space 0, times 0 [ 109.303007] CPU: 1 PID: 17007 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 109.310809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.320145] Call Trace: [ 109.322718] dump_stack+0x194/0x24d [ 109.326336] ? arch_local_irq_restore+0x53/0x53 [ 109.328255] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 109.330993] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.331012] should_fail+0x8c0/0xa40 [ 109.331025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.331034] ? lock_release+0xa40/0xa40 [ 109.341937] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 [ 109.346926] ? save_stack+0x43/0xd0 [ 109.346937] ? do_raw_spin_trylock+0x190/0x190 [ 109.346948] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.346957] ? __radix_tree_replace+0x1af/0x310 [ 109.346968] ? radix_tree_delete+0x30/0x30 [ 109.346977] ? node_tag_clear+0xf2/0x180 [ 109.394348] ? lock_downgrade+0x980/0x980 [ 109.398491] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 109.403414] ? radix_tree_iter_replace+0x4c/0x60 [ 109.408158] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 109.412981] ? lock_acquire+0x1d5/0x580 [ 109.416941] ? tipc_conn_alloc+0x4bf/0x660 [ 109.421155] ? lock_downgrade+0x980/0x980 [ 109.425279] should_failslab+0xec/0x120 [ 109.429223] kmem_cache_alloc_trace+0x4b/0x740 [ 109.433778] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 109.438768] ? lock_downgrade+0x980/0x980 [ 109.442899] tipc_sub_subscribe+0x200/0x510 [ 109.447191] ? tipc_sub_get+0x20/0x20 [ 109.450964] ? tipc_conn_data_ready+0x150/0x150 [ 109.455607] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 109.460423] ? tipc_conn_close+0x140/0x140 [ 109.464629] ? lock_release+0xa40/0xa40 [ 109.468576] ? _parse_integer+0xe9/0x140 [ 109.472613] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 109.477346] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 109.482074] ? tipc_group_create+0x2b6/0x990 [ 109.486458] ? lock_downgrade+0x980/0x980 [ 109.490575] ? kasan_unpoison_shadow+0x35/0x50 [ 109.495130] ? memset+0x31/0x40 [ 109.498385] ? tipc_bcast_stop+0x350/0x350 [ 109.502595] ? __fget+0x36b/0x5b0 [ 109.506028] tipc_group_create+0x6f2/0x990 [ 109.510238] ? tipc_group_size+0x50/0x50 [ 109.514271] ? lock_release+0xa40/0xa40 [ 109.518217] ? check_same_owner+0x320/0x320 [ 109.522508] ? handle_mm_fault+0x35b/0xb10 [ 109.526713] ? do_raw_spin_trylock+0x190/0x190 [ 109.531273] ? __might_sleep+0x95/0x190 [ 109.535224] ? lock_sock_nested+0x91/0x110 [ 109.539429] ? trace_hardirqs_on+0xd/0x10 [ 109.543548] ? __local_bh_enable_ip+0x121/0x230 [ 109.548192] tipc_setsockopt+0x28a/0xcf0 [ 109.552237] ? fsnotify+0x7b3/0x1140 [ 109.555923] ? tipc_sk_leave+0x200/0x200 [ 109.559956] ? __fdget+0x18/0x20 [ 109.563300] ? security_socket_setsockopt+0x89/0xb0 [ 109.568289] SyS_setsockopt+0x189/0x360 [ 109.572235] ? SyS_recv+0x40/0x40 [ 109.575657] ? SyS_write+0x184/0x220 [ 109.579358] ? SyS_read+0x220/0x220 [ 109.582964] ? fput+0xd2/0x140 [ 109.586127] ? SyS_recv+0x40/0x40 [ 109.589554] do_syscall_64+0x281/0x940 [ 109.593415] ? __do_page_fault+0xc90/0xc90 [ 109.597623] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.602104] ? finish_task_switch+0x1c1/0x7e0 [ 109.606579] ? syscall_return_slowpath+0x550/0x550 [ 109.611478] ? syscall_return_slowpath+0x2ac/0x550 [ 109.616380] ? prepare_exit_to_usermode+0x350/0x350 [ 109.621372] ? prepare_exit_to_usermode+0x227/0x350 [ 109.626365] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 109.631007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.635830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.640987] RIP: 0033:0x4548b9 [ 109.644151] RSP: 002b:00007f2fba910c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 109.651831] RAX: ffffffffffffffda RBX: 00007f2fba9116d4 RCX: 00000000004548b9 [ 109.659072] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000017 [ 109.666318] RBP: 000000000072bea0 R08: 000000000000feda R09: 0000000000000000 [ 109.673558] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000018 2018/03/30 11:15:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r1, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000080)="f3e00c4f7625f89540f6404b03a680fd75bf2aee787cf300c0f063096036db43b0060000000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) 2018/03/30 11:15:39 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x82f1) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"6c6f00007f1b00", 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000002c0), &(0x7f0000000280)=0x4) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x20f, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000014000b00000000000000000002080000", @ANYRES32=r2, @ANYBLOB="0300846e61d147c869093dc2c43c02000000ab37db238a65b7fa3fb02e4f3f893d34f4f711dcd26b731505ccdd976a4cbf347d1e250393a40ded5afad71e8216fa63b13db27cd04f7ba7552c27763ae69eb937560c0a65b0d15997f4376b756840889e2ea20269fb0e1e5a5e1f6254d8858c68967464f58b02463df168e7af565e0840968d508b5d28a30983e26646bb92"], 0xfffffffffffffe25}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/30 11:15:39 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x7ff}) syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1f, 0xc8c}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x4000000000000, 0x0, [0x0, 0xfd1]}) r1 = accept(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/30 11:15:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) r2 = accept(r0, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000500)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x1c, "88acf599100bbea2527a796541dfe51a082b6f3c04cd1d055a856802"}, &(0x7f00000002c0)=0x24) r4 = socket$inet_sctp(0x2, 0x8005, 0x84) r5 = accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000280)={0x8, 0x9, 0x8, 0x9, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000040009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000010000000000000000feffffff00000000"], 0x2) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x320, [0x0, 0x200005c0, 0x20000708, 0x20000738], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x8, 0x883e, 'ip6gre0\x00', 'yam0\x00', '\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4ec}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0xfff, 0x7, 0x0, 0x0, "dfc02cd333b645cc754853796df14ca59679f824e2eb79ef5a732c17cc7ddcf01c83a524af43fd4c01fbb74ad7604747097d6184a2b83a3b90627a8002e48cc4"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x32, 0x8, '\x00', 'rose0\x00', 'ip_vti0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x100, 0x178, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x8e, 0x5, 0xffffffffffffff5e, 0x1f}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0x0, 0xff], 0x4e21, 0x84, 0x1, 0x4e23, 0x30, 0x5}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffff, 0x800, 0x5, 0x0, 0x0, "37cd00ee655a91592c0f8318b86c45167619a97f65b469bcca0955988285e18868156d7798a8b21e0f1d0b30a451bc82f938e864f41158acc3ddc70b9496c642"}}}}]}]}, 0x398) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x4, 0xfffffffffffffff7, 0x40, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0xffffffffffffff00, 0xacc, 0x2}, &(0x7f0000000200)=0x10) 2018/03/30 11:15:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x7fffc, 0x6, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000640)=0x40, 0x3a8) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r3 = accept4(r2, &(0x7f0000000580)=@pppol2tp, &(0x7f00000001c0)=0x80, 0x800) accept(r1, &(0x7f00000006c0)=@pppol2tpv3, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r4, 0x101}, 0x8) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) unshare(0xb46c2bbd230b250a) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000780)={@empty, 0x46, r5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f00000007c0)={'broute\x00'}, &(0x7f0000000b00)=0x78) r7 = socket$nl_generic(0x10, 0x3, 0x10) readv(r7, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r8 = socket$inet(0x2, 0x0, 0xffffffffffffbbe0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000016c0)=""/4096, &(0x7f0000000680)=0x1000) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r7, &(0x7f0000000040)=""/25, 0x19) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x149}, 0x0) 2018/03/30 11:15:39 executing program 6 (fault-call:18 fault-nth:3): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a579dcc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed830a12490936df4edb4ccb8ce143554ffa38dbd5f1696e147abed5ee06f3568df963846c6f4ed00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563f9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54aa9f14e070bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 11:15:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010029bd70000b00000000000000", @ANYRES32=r3, @ANYBLOB="001802e6ff7f000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:39 executing program 0: socketpair(0x3, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x6, 0x401, 0x6, 0x40, 0xfff, 0xe3e6]}, 0x10) r1 = socket(0x10, 0x4, 0x1) write(r1, &(0x7f0000000040)="24040009000000018005d3", 0xffe6) [ 109.680798] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000002 [ 109.688242] Subscription rejected, no memory [ 109.698856] device bridge0 left promiscuous mode [ 109.716869] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 109.728913] device bridge0 entered promiscuous mode 2018/03/30 11:15:39 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x800) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=""/246, &(0x7f0000000140)=0xb01056d59154521) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/30 11:15:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac00000021000100ebe42fc59a0000000000000000ac1414bb000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000000000008eadd8521547d273488028f2806e5a626dbdf970f686505395a3ca01f47a6c50e9e942d52432178432f3cd06422ce2655ddfe26f8b7e639459048dd78e07bf2755c982efc83f513fbc9f3dc863d5cca2743f5d4207c65ba0768163a7ae7a44a707b21710dfac758e302216cb000fb2fb69abca12dc547cb30d1d87384dd29c489e23c0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011007f000001000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/57, 0x39}], 0x2, &(0x7f0000000240)=""/70, 0x46, 0x2}, 0x20) 2018/03/30 11:15:39 executing program 0: r0 = socket(0x9, 0x7, 0x9) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000640)={r2, &(0x7f0000000580)=""/171}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0xfffffffffffffffd, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000700)=r4, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(anubis))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0xfa) getsockopt$inet6_mreq(r3, 0x29, 0xad3491892c50379, &(0x7f0000000440), &(0x7f0000000480)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000001c0)) bind$alg(r5, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) [ 109.737531] FAULT_INJECTION: forcing a failure. [ 109.737531] name failslab, interval 1, probability 0, space 0, times 0 [ 109.748777] CPU: 1 PID: 17032 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 109.756134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.762615] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 109.765470] Call Trace: [ 109.765487] dump_stack+0x194/0x24d [ 109.765500] ? arch_local_irq_restore+0x53/0x53 [ 109.765512] ? lock_acquire+0x1d5/0x580 [ 109.765522] ? __is_insn_slot_addr+0x1fc/0x330 [ 109.765541] should_fail+0x8c0/0xa40 [ 109.765554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.802296] ? lock_acquire+0x1d5/0x580 [ 109.806263] ? lock_acquire+0x1d5/0x580 [ 109.810223] ? is_bpf_text_address+0x7b/0x120 [ 109.814706] ? lock_downgrade+0x980/0x980 [ 109.818850] ? lock_release+0xa40/0xa40 [ 109.822810] ? __free_insn_slot+0x5c0/0x5c0 [ 109.827127] ? rcutorture_record_progress+0x10/0x10 [ 109.832137] ? lock_acquire+0x1d5/0x580 2018/03/30 11:15:39 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xb7c, 0x5, 0x7, 0x0, r0, 0x80}, 0x2c) r3 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r5 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x6f, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={"73908174d2cfcacc8700", r7}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r8 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000300)={r3, r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffff6, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = accept(r8, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000540)) sendmmsg(r5, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r4, 0x8, 0x80}, 0x8) 2018/03/30 11:15:39 executing program 1: socketpair(0x1, 0x8080f, 0xd86, &(0x7f00000000c0)) syz_emit_ethernet(0x46, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c0000000aaaaaaaaaa0086dd60709c9500102f00fe800000000000000000000000000000ff0200000000000000000000000000010000000004009078009f010600b8008e"], &(0x7f0000000540)) 2018/03/30 11:15:39 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x7}}, 0x2, 0xfffffffffffffff9, 0x7, 0x9, 0xffffffffffffffff}, &(0x7f0000000500)=0x98) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000940)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r0, @ANYBLOB="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"], 0x10c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000580)={r5, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) [ 109.836097] ? nametbl_find_seq+0x1d0/0x580 [ 109.840407] ? lock_downgrade+0x980/0x980 [ 109.844543] ? lock_release+0xa40/0xa40 [ 109.848516] should_failslab+0xec/0x120 [ 109.852481] kmem_cache_alloc_trace+0x4b/0x740 [ 109.857062] ? nametbl_find_seq+0x3dd/0x580 [ 109.861371] tipc_nameseq_create+0xad/0x540 [ 109.865681] ? lock_release+0xa40/0xa40 [ 109.869644] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 109.874386] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.879562] ? __radix_tree_replace+0x1af/0x310 [ 109.884229] ? tipc_nametbl_subscribe+0x2bc/0xf80 [ 109.889062] tipc_nametbl_subscribe+0xb8e/0xf80 [ 109.893716] ? radix_tree_iter_replace+0x4c/0x60 [ 109.898467] ? tipc_nametbl_withdraw+0x9a0/0x9a0 [ 109.903210] ? kasan_unpoison_shadow+0x35/0x50 [ 109.907781] ? kasan_unpoison_shadow+0x35/0x50 [ 109.912349] ? kasan_kmalloc+0xad/0xe0 [ 109.916223] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 109.921049] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 109.926050] ? __lockdep_init_map+0xe4/0x650 [ 109.930447] ? lockdep_init_map+0x9/0x10 2018/03/30 11:15:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) [ 109.934496] tipc_sub_subscribe+0x342/0x510 [ 109.938807] ? tipc_sub_get+0x20/0x20 [ 109.942603] ? tipc_conn_data_ready+0x150/0x150 [ 109.947266] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 109.952097] ? tipc_conn_close+0x140/0x140 [ 109.956323] ? lock_release+0xa40/0xa40 [ 109.960291] ? _parse_integer+0xe9/0x140 [ 109.964353] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 109.969102] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 109.973853] ? tipc_group_create+0x2b6/0x990 [ 109.978251] ? lock_downgrade+0x980/0x980 [ 109.982389] ? kasan_unpoison_shadow+0x35/0x50 2018/03/30 11:15:39 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$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = socket$inet6(0xa, 0x80001, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000), 0x1) [ 109.986962] ? memset+0x31/0x40 [ 109.990237] ? tipc_bcast_stop+0x350/0x350 [ 109.994459] ? __fget+0x36b/0x5b0 [ 109.997901] tipc_group_create+0x6f2/0x990 [ 110.002129] ? tipc_group_size+0x50/0x50 [ 110.006177] ? lock_release+0xa40/0xa40 [ 110.010140] ? check_same_owner+0x320/0x320 [ 110.014445] ? handle_mm_fault+0x35b/0xb10 [ 110.018666] ? do_raw_spin_trylock+0x190/0x190 [ 110.023235] ? __might_sleep+0x95/0x190 [ 110.027199] ? lock_sock_nested+0x91/0x110 [ 110.031417] ? trace_hardirqs_on+0xd/0x10 [ 110.035554] ? __local_bh_enable_ip+0x121/0x230 [ 110.040218] tipc_setsockopt+0x28a/0xcf0 [ 110.044266] ? fsnotify+0x7b3/0x1140 [ 110.047970] ? tipc_sk_leave+0x200/0x200 [ 110.052022] ? __fdget+0x18/0x20 [ 110.055380] ? security_socket_setsockopt+0x89/0xb0 [ 110.060407] SyS_setsockopt+0x189/0x360 [ 110.064373] ? SyS_recv+0x40/0x40 [ 110.067815] ? SyS_write+0x184/0x220 [ 110.071520] ? SyS_read+0x220/0x220 [ 110.075132] ? fput+0xd2/0x140 [ 110.078314] ? SyS_recv+0x40/0x40 [ 110.081759] do_syscall_64+0x281/0x940 [ 110.085630] ? __do_page_fault+0xc90/0xc90 [ 110.089850] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.094332] ? finish_task_switch+0x1c1/0x7e0 [ 110.098826] ? syscall_return_slowpath+0x550/0x550 [ 110.103747] ? syscall_return_slowpath+0x2ac/0x550 [ 110.108671] ? prepare_exit_to_usermode+0x350/0x350 [ 110.113678] ? prepare_exit_to_usermode+0x227/0x350 [ 110.118688] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 110.123347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.128189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.133375] RIP: 0033:0x4548b9 [ 110.136552] RSP: 002b:00007f2fba910c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 110.144246] RAX: ffffffffffffffda RBX: 00007f2fba9116d4 RCX: 00000000004548b9 [ 110.151498] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000017 [ 110.158754] RBP: 000000000072bea0 R08: 000000000000feda R09: 0000000000000000 [ 110.166011] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000018 [ 110.173269] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000003 [ 110.180592] Name sequence creation failed, no memory 2018/03/30 11:15:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000001c80)=[{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)="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", 0x120}], 0x1}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0xfc, 0x7, 0x7}) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 11:15:39 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4, @rand_addr=0x8001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xfffffffffffffffc}, "00ffffffffffffff00"}) 2018/03/30 11:15:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = accept$inet(r2, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x3ef4, 0x1}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x7fffffff, 0x9009, 0x8000, 0xfffffffffffffffd, 0xffff, 0x1, 0x3, 0x9, r7}, 0x20) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r4, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r8 = gettid() sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000006000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001300", @ANYRES32=r8], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000004c0)=0x200, 0x4) 2018/03/30 11:15:39 executing program 2: r0 = socket(0x1, 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000500), 0x0) sendmmsg(r2, &(0x7f00000054c0)=[{{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)="a7", 0x1}, {&(0x7f0000000980)="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", 0x1000}], 0x2, &(0x7f0000001a00)=[{0x48, 0x109, 0x401, "cb80e6038d9129317553a77c486001cea470ed9bf951cc35d1ba2543d2f98bf83fd5050fde03fa6f1481265916b76cbb49d1"}, {0xf8, 0x118, 0x800, "286df77557f6843d6ed57950f7160dc30713391aa9e41d5a49bff9e84995509071108a671f562eb4e94f22e1c015b7b8f7f8ac91d5a88bb512b7f2e3a6f423c07838dbeafa659db9c1795923f8504ae907d7e6ed12decb95f461322439ea90e112e645abdf662d42a98e6ed0cd139cfe79583dc6e7d601d7333ec92297b15b870c5e623a44182c2cc85eab7f1c81c8157530b0166f5de9946a3d4a8ff72066c02b13ef17908b345fe41233fdfe7ec1118302aad07eaa92bd94819c5175dab98f0d87c6fcc26fb65fc136fa0d43e194101b5eb39da5368ad6d4bdedef04f3da4c8d94"}, {0x100, 0x117, 0xf7, "eff99a29c6244524240108663109e4a0f8e1078e307131989c8f3fe24056dd29c97d57c675d8c72d42cc737483ce7bd3c521db21eb3d39052a68687255de9d2857689b9f627c71a88c15b4b7408a045cd80b7c6d7de9821ee37db3e4818a2084d0a77743704e847523c7b95d1fb67a538265e47a20e77e788bfa3b1db49f84503d2c329d338b1ec8955f51ada493a1473fe5c1f7edc066226c6caa950c9fef943ac0c904c5e13b3f037eb5f33ffe3dc33deb4bcf5039570a6e4cc1b3c8f340a60e1a6970f9724307f7cd77d38a56b6b62497181e1ccebc57a80fefbbabd110aa575a967c6ec740803d22329cbf"}], 0x240, 0x44000}, 0x8}, {{&(0x7f0000002fc0)=@nl=@kern={0x10}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)="f4", 0x1}], 0x1, &(0x7f00000042c0)=ANY=[@ANYBLOB="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"], 0x1a0, 0x84}, 0x6311}], 0x2, 0x4085) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) [ 110.185714] Failed to create subscription for {2147483648,0,4294967295} 2018/03/30 11:15:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0xfffffffffffffffd) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x8}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x4030582a, &(0x7f00000001c0)={"73690100000000003d07000000001000"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 110.226557] list_del corruption. prev->next should be 00000000a698d9cd, but was (null) [ 110.235645] ------------[ cut here ]------------ [ 110.240389] kernel BUG at lib/list_debug.c:53! [ 110.244986] invalid opcode: 0000 [#1] SMP KASAN [ 110.249645] Dumping ftrace buffer: [ 110.253168] (ftrace buffer empty) [ 110.256861] Modules linked in: [ 110.260041] CPU: 1 PID: 17032 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 110.267378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.276714] RIP: 0010:__list_del_entry_valid+0xef/0x150 [ 110.282051] RSP: 0018:ffff8801d123ea68 EFLAGS: 00010282 [ 110.287387] RAX: 0000000000000054 RBX: ffffffff886eefe0 RCX: 0000000000000000 [ 110.294633] RDX: 0000000000000054 RSI: 1ffff1003a247d02 RDI: ffffed003a247d41 [ 110.301881] RBP: ffff8801d123ea80 R08: 0000000000000000 R09: 1ffff1003a247ca9 [ 110.309124] R10: ffff8801d123e948 R11: ffffffff87b3b618 R12: ffffffffffffffff [ 110.316366] R13: ffff8801d123ec20 R14: ffff8801c4690e58 R15: ffff8801cef06240 [ 110.323608] FS: 00007f2fba911700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 110.331805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.337660] CR2: 000000000047ffb0 CR3: 0000000007a22005 CR4: 00000000001606e0 [ 110.344901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.352142] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 110.359388] Call Trace: [ 110.361950] ? _raw_spin_lock_bh+0x39/0x40 [ 110.366163] tipc_nametbl_unsubscribe+0x337/0x990 [ 110.370977] ? get_signal+0x73a/0x16d0 [ 110.374836] ? do_signal+0x90/0x1e90 [ 110.378521] ? exit_to_usermode_loop+0x258/0x2f0 [ 110.383251] ? tipc_nametbl_subscribe+0xf80/0xf80 [ 110.388068] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.393229] ? fsnotify_destroy_marks+0x13e/0x190 [ 110.398056] ? __radix_tree_lookup+0x435/0x5e0 [ 110.402613] ? kasan_unpoison_shadow+0x35/0x50 [ 110.407172] ? lock_acquire+0x1d5/0x580 [ 110.411114] ? lock_acquire+0x1d5/0x580 [ 110.415063] ? tipc_conn_delete_sub+0x237/0x4a0 [ 110.419705] ? tipc_conn_delete_sub+0x1f0/0x4a0 [ 110.424352] tipc_sub_unsubscribe+0x6d/0x2e0 [ 110.428735] ? tipc_conn_lookup+0x78/0x90 [ 110.432855] ? tipc_sub_subscribe+0x510/0x510 [ 110.437323] ? tipc_conn_delete_sub+0x237/0x4a0 [ 110.441964] tipc_conn_delete_sub+0x324/0x4a0 [ 110.446431] ? tipc_topsrv_accept+0x340/0x340 [ 110.450898] ? trace_hardirqs_on+0xd/0x10 [ 110.455021] ? __local_bh_enable_ip+0x121/0x230 [ 110.459665] ? _raw_spin_unlock_bh+0x30/0x40 [ 110.464050] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 110.468950] ? tipc_dest_del+0x350/0x350 [ 110.472980] ? tipc_topsrv_kern_subscr+0x9d0/0x9d0 [ 110.477880] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.483045] ? tipc_node_distr_xmit+0x212/0x2b0 [ 110.487687] ? tipc_node_add_conn+0x700/0x700 [ 110.492169] tipc_group_delete+0x2c0/0x3d0 [ 110.496384] ? tipc_msg_create+0x1fc/0x280 [ 110.500590] ? tipc_group_create+0x990/0x990 [ 110.504970] ? __tipc_shutdown+0x916/0xc80 [ 110.509181] ? do_raw_spin_trylock+0x190/0x190 [ 110.513744] ? tipc_sk_respond+0x550/0x550 [ 110.517959] tipc_sk_leave+0x10b/0x200 [ 110.521818] ? tipc_sk_withdraw+0x6e0/0x6e0 [ 110.526115] ? lock_sock_nested+0x91/0x110 [ 110.530320] ? __local_bh_enable_ip+0x121/0x230 [ 110.534962] tipc_release+0x154/0xff0 [ 110.538737] ? lock_acquire+0x1d5/0x580 [ 110.542685] ? mntput_no_expire+0x130/0xa90 [ 110.546978] ? tipc_sk_backlog_rcv+0x390/0x390 [ 110.551536] ? lock_release+0xa40/0xa40 [ 110.555482] ? lock_downgrade+0x980/0x980 [ 110.559606] ? lock_release+0xa40/0xa40 [ 110.563559] ? check_same_owner+0x320/0x320 [ 110.567852] ? lock_downgrade+0x980/0x980 [ 110.571973] ? do_raw_spin_trylock+0x190/0x190 [ 110.576527] ? locks_remove_file+0x3fa/0x5a0 [ 110.580909] ? fcntl_setlk+0x1100/0x1100 [ 110.584940] ? fsnotify+0x7b3/0x1140 [ 110.588630] ? fsnotify_first_mark+0x2b0/0x2b0 [ 110.593195] sock_release+0x8d/0x1e0 [ 110.596887] ? sock_alloc_file+0x560/0x560 [ 110.601093] sock_close+0x16/0x20 [ 110.604519] __fput+0x327/0x7e0 [ 110.607774] ? fput+0x140/0x140 [ 110.611031] ? check_same_owner+0x320/0x320 [ 110.615323] ? lock_release+0xa40/0xa40 [ 110.619278] ____fput+0x15/0x20 [ 110.622540] task_work_run+0x199/0x270 [ 110.626416] ? task_work_cancel+0x210/0x210 [ 110.630709] ? _raw_spin_unlock+0x22/0x30 [ 110.634842] ? switch_task_namespaces+0x87/0xc0 [ 110.639484] do_exit+0x9bb/0x1ad0 [ 110.642908] ? activate_task+0x150/0x2c0 [ 110.646943] ? mm_update_next_owner+0x930/0x930 [ 110.651582] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.656739] ? lock_release+0xa40/0xa40 [ 110.660686] ? migrate_swap_stop+0x970/0x970 [ 110.665067] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.670232] ? is_bpf_text_address+0xa4/0x120 [ 110.674706] ? futex_wake+0x566/0x680 [ 110.678479] ? lock_downgrade+0x980/0x980 [ 110.682607] ? __account_cfs_rq_runtime+0x600/0x600 [ 110.687598] ? lock_release+0xa40/0xa40 [ 110.691543] ? __account_cfs_rq_runtime+0x600/0x600 [ 110.696533] ? lock_acquire+0x1d5/0x580 [ 110.700475] ? lock_acquire+0x1d5/0x580 [ 110.704422] ? kprobe_flush_task+0x1a3/0x5d0 [ 110.708802] ? lock_downgrade+0x980/0x980 [ 110.712920] ? lock_release+0xa40/0xa40 [ 110.716868] ? memset+0x31/0x40 [ 110.720120] ? __dequeue_signal+0x103/0x760 [ 110.724431] ? recalc_sigpending_tsk+0x117/0x150 [ 110.729166] ? get_signal+0x7a9/0x16d0 [ 110.733030] ? lock_downgrade+0x980/0x980 [ 110.737238] ? __free_pages+0xd8/0x150 [ 110.741102] do_group_exit+0x149/0x400 [ 110.744961] ? do_raw_spin_trylock+0x190/0x190 [ 110.749515] ? SyS_exit+0x30/0x30 [ 110.752938] ? put_task_stack+0xf0/0x270 [ 110.756973] get_signal+0x73a/0x16d0 [ 110.760661] ? ptrace_notify+0x130/0x130 [ 110.764695] ? __schedule+0x903/0x1ec0 [ 110.768557] ? __sched_text_start+0x8/0x8 [ 110.772680] ? dput.part.20+0x207/0x830 [ 110.776630] do_signal+0x90/0x1e90 [ 110.780141] ? lock_acquire+0x1d5/0x580 [ 110.784087] ? __fget_light+0x2b2/0x3c0 [ 110.788035] ? setup_sigcontext+0x7d0/0x7d0 [ 110.792331] ? schedule+0xf5/0x430 [ 110.795843] ? __schedule+0x1ec0/0x1ec0 [ 110.799796] ? SyS_futex+0x269/0x390 [ 110.803481] ? SyS_setsockopt+0x215/0x360 [ 110.807604] exit_to_usermode_loop+0x258/0x2f0 [ 110.812166] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.817676] do_syscall_64+0x6ec/0x940 [ 110.821533] ? __do_page_fault+0xc90/0xc90 [ 110.825737] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.830201] ? finish_task_switch+0x1c1/0x7e0 [ 110.834666] ? syscall_return_slowpath+0x550/0x550 [ 110.839567] ? syscall_return_slowpath+0x2ac/0x550 [ 110.844468] ? prepare_exit_to_usermode+0x350/0x350 [ 110.849457] ? prepare_exit_to_usermode+0x227/0x350 [ 110.854444] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 110.859090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.863906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.869064] RIP: 0033:0x4548b9 [ 110.872226] RSP: 002b:00007f2fba910c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.879903] RAX: 0000000000000001 RBX: 00007f2fba9116d4 RCX: 00000000004548b9 [ 110.887141] RDX: 0000000000000058 RSI: 0000000000000001 RDI: 000000000072becc [ 110.894382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000034 [ 110.901621] R10: 0000000000000110 R11: 0000000000000246 R12: 00000000ffffffff [ 110.908861] R13: 0000000000000546 R14: 00000000006f9f30 R15: 0000000000000000 [ 110.916107] Code: 4c 89 e2 48 c7 c7 40 8e e5 86 e8 65 67 a7 fe 0f 0b 48 c7 c7 a0 8e e5 86 e8 57 67 a7 fe 0f 0b 48 c7 c7 00 8f e5 86 e8 49 67 a7 fe <0f> 0b 48 c7 c7 60 8f e5 86 e8 3b 67 a7 fe 0f 0b 48 89 df 48 89 [ 110.935180] RIP: __list_del_entry_valid+0xef/0x150 RSP: ffff8801d123ea68 [ 110.942038] ---[ end trace fc3d53c555367b35 ]--- [ 110.946787] Kernel panic - not syncing: Fatal exception in interrupt [ 110.953692] Dumping ftrace buffer: [ 110.957204] (ftrace buffer empty) [ 110.960884] Kernel Offset: disabled [ 110.964481] Rebooting in 86400 seconds..