ffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) sendmsg$alg(r1, &(0x7f0000f56000-0x38)={0x0, 0x0, &(0x7f000016c000)=[{&(0x7f00003d3000)="e319a0c72f9fe8e6897d420e60c16b9e4046200b28fc68fa6939ceea8a9896c95c2e2996b1283e731e1b006cd23d4943bcf457d4ae7ea0ef8bef2b557b7659d37816496dfc3a3646a1dd82321ae859a886e0b6fb", 0x54}, {&(0x7f0000247000)="0d2709e4d1c372108720a23f3cf705ef4e11835fe7b23a2687de289d0ca1842fe4159bcc842a20e4a6c4ac576f2e2fe0bf1185a724907e43b78f11fbd127a33642089dd32e4cbf12c7b335916999b04b3d7f7b349e7bd1005d9e2459111ef305bd0e07f11db87e32a93ef0f38512e2387e61e3ef7455113e9d06c510b0f2c1220fa153efc22dd6d33b806ef2c9e689ef228ba2f7bb20cc1b8d0c52d0253688ef9c245424ccc42b9de31acf61a9fd0cf3d7b81b24ba12ca105b52d77e1df3fa8b7b2abfaf7182fa79691c91e2a11995987909dd471db5eb30f773b40f213cc961cb3190ffee94e4d7a422e9b401e0599828", 0xf1}, {&(0x7f000050b000)="096d43e20244ff440f4e8d22809c512d0aa4a0904e6cf3c8da5593936cfe041bd1f95540c3", 0x25}, {&(0x7f0000bf2000-0x9d)="5685f7dd41ce8e57b1b954990444cecf31ae44a1c7000f8f4d7885fb04444b86efcc3876f71fc70b2910366f4d0cb99c535f1b72438bb4c47c5183ef34f5984b96f3baea954bb180120d5e770777001de8c372c2ecb6e8bf82604c2bdf26f2d888203ccc250be3f420f2cc2d04e2a9b03575e2b23a97e5f26fcfc3800e38266e4492f37e8c8b3fc6ef82654fe8c9579d31f310c34972d26ddfe8dc1cbf", 0x9d}, {&(0x7f00008c7000)="c3063fa927aff7f3e0b5d6d70232bce418efb4de5b65f2d41548555db44bb4a2ee532eb807a0913b92fa880e6b44defde3bd8ff6a5", 0x35}, {&(0x7f00008c6000-0x1000)="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", 0x1000}, {&(0x7f0000bd6000-0xbd)="fd1a86e8662c49c5eff042a1bbfd1d66116796a6aef92974c1b2a457e6b6837452ca647b4887cb31add9a60a22a82f701a06ee333146bcba3ae1f6bea8516b86de45049fb3241390a3a590a4eb288a4399c6b72cc9d165914f9b2bd11374cdf0fad1dbee05460bd0a80e935a8b40a3e3aaf01e9e45012e8ed44f9855ec57c1be7ec245b4f629b23e7246300b725d52b13459d550af333c7a71adea2ea9c50bdc858d4973317383de368f04f64d66fe19aa975c059dc1154a84542c0080", 0xbd}, {&(0x7f00005df000-0xe1)="85fbfd4888aa26444ddaf0ebbb305a99503238dc686dcf09b4a8df79cc0a79dc293e0e17e6327eef5206bcc2f50feeeb2c3977ed71d374e62d872c847813304c90bdd6e7bf89909b84b820b7bb923fa3fb5567399a1555208e90a22c234482d78e659f590ee6a6f0e331f4b6b269f7452a684006dfbd0f5585baae7ddc5d5b10da65835e8e7a522f03d57d52a1304c067e173e5b6b7cad892ccedb7c3177b2a7dac74ecdceefdf543d72c9e19466b52615b06560c904a113e6ba1b23abc661f2e77c50d14929b1e182660f39e8be63d72fcc38c2967a1495659a21f0af188b13ea", 0xe1}], 0x8, &(0x7f00009f6000)=[@iv={0x20, 0x117, 0x2, 0xa, "b700d95036ba5f8caa2f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x98, "1daab88c50fa4671a5d535e8681093c80d6e6a56dc8fe34874f8262de78994d890e4b83190bb22fdc3dd421d489c13f94e9a08fc48c92c784276b419d5906a59bd499e243e327ad3e23b74112ceccd099edafc0db237373dbc615ea9bcdac87b0060c987f8fd82be3148e74a9a8df2d5afee64edb9232a2d1838ec81f8824c5c19a92bf82a74f10504a7a7a88ffd8c1e4fa2ea3929020e1f"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x7370c730fc3cd8c5}, 0x800) getpeername$inet6(r1, &(0x7f0000fa9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000578000)=0x1c) 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008fb000)={0x0, 0x3c, &(0x7f0000594000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000006, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005af000-0x20)={@common='ipddp0\x00', @ifru_flags=0x3100}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r2 = socket$inet(0x2, 0x22d2ee7da2ffc4db, 0x9) sendmmsg$inet_sctp(r2, &(0x7f00006cc000)=[{&(0x7f0000c69000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e6000+0xddc)=[{&(0x7f0000bb2000-0x4c)="d947c2b03512c53d624103804ab3935788bfe4ef6f29053984d5d09be720a195c1c3d1b804e4b51b27dcb6bb272988e196ab6417363ac1d070b35ded3d12e2c2107baa5c7344c09fbdc1ee0f", 0x4c}, {&(0x7f00004ad000-0xd7)="ff077a379cb49ac96ca8e857acab50b2fbaf9cfbe97389a245e591a5878d07e8d9cc03e16774e68be3f61b9d6820728e5b9688e9731d6c93d5141ddfd68600c1a565082c5b4a3f4f2025d2593c3d7365df236f62a5b471bdef8aab7583e383a9c58901b201b7610082308c3979b0a2d8e02303bd35765f42a8dd47123ecfc89802de210acaf1e12257f2bf60178a4100b1932848e315aa54f43aceebff169f01936692627ed237ec0bce0bbf7c4da87df78cf6b82ae94b889d2466cb9674f88a53609be892f03ba01c971a38b9b829a09b28fe290971bb", 0xd7}, {&(0x7f0000792000)="7f56adf595e8bfddb50b3da86f514e7e91dd8b933cb383f0b50aa586774111ca9673377d63faa9b0c48b62f730b74d8a84f08e40cc993d98739e07e6e3", 0x3d}, {&(0x7f000041e000)="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", 0x1000}, {&(0x7f00000c9000)="21b40efe506ef48085721c4fb94108cfffe3b3157d618026288e5971592e", 0x1e}, {&(0x7f00006cc000)="9145a6a515c5cc675f74eb9489b95d62b6525a9de991f9604b398baecbaf9f31d1976c67c47fb06aa70edcf812119a98eba36518a1c309a7871e0a8d438fa63dfb784c44aae0ebecb7eda6b7b327517c3f0a0b84362be26e9734264392aecca0067e4f29bf28addfbcc9ed54edf8f7fd0168b3486ba3b03ae7ba0f3221beb761fc4b71d563da6058055c8645af2e60aaef4b7960c3577be46b69a23f7a6ed93ed3940edb44a5e2be7ff8d67526cbb75d6e36fc1c1eb16fb5b04c97d0f7fac7174e42fd59f2dc3cfedb538a2969a665ce79aadca1975883d510abba9d52a9f79a5bc9e6bea42cef4923045518", 0xec}], 0x6, &(0x7f0000014000)=[@sndinfo={0x20, 0x84, 0x2, {0xe3d, 0x4, 0x6, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x20, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x8, 0x4c8f4ae8}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0x202, 0x401, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x0, 0xdc4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5ec, 0x202, 0x7ff, 0x100000001, 0x3ff, 0x1, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf, 0x204, 0x7fff, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x9, 0x2e68}}], 0x180, 0x80}, {&(0x7f00000fa000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000513000-0x10)=[{&(0x7f0000c57000)="39bdbe0b20afeb8d8c718e1c290be8d131c03d1d9b36ec925a9f8b5e14553474ed0be8835ddf499b3f9248a2b880172666ab1de6a0e62320b9c04e778192cf85d747c5c85f9e15a7512b88d902c9d52dd361d3f9369d25d179764b6f0a1e65b29c4b4f0176a429b38625c20a7386fb5bab3915cdd5e11af56db06d9e705a7161b6d1d13f561082ab4fd5d82934959e76567cdb400d192cf3d6fb9616d5eb10ce582efcde151c2ea012a5a0aa5cf773ad998686a8757e98fcc57447c8e2", 0xbd}], 0x1, &(0x7f0000bf3000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x805, 0x0, 0x0, 0x8, 0x80000001, 0x100000001, 0xfffffffffffffff8, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc5, 0x2, 0x6, 0x7, 0x9, 0xfff, 0x1a0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x8203, 0x6, 0xff, 0x1, 0xeb5, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x259, 0x80000001, 0x80, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0xc, 0x200, 0x1, 0x200, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x3f, 0x69, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x5, r1}}], 0x1b0, 0x8000}, {&(0x7f0000c79000)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000edd000-0x10)=[{&(0x7f0000db3000)="06ad62c852fb7d7f7817d3140a2eae4717c50942b2e6676ad07c996f0d8d2a096f5ab1a63054498ed43c00e64ce9c032d5fe3423ae6b3df896ba23b883229e1d4768327e5760e14d4b0d726d2aca69b6b83910668d48d9460934fe08929dec3ae07c5a0fff3d3886c9f5f5ea4936ef5dc9cb1e8ef12aa46c8f97e813e89765afb0b66988c7d4c4a8d4253cd1f42e8053ebcd98f027f1bbe840d15ab02638be1b807a8a426ffcd122d434a97fda375184ad7a03d4c678d58e849a2a6ad306ec26dcd5b4cff92009a51b02f45e5dcbd73dfba4", 0xd2}], 0x1, &(0x7f0000b54000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x2, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x18, 0x7, 0x6da}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x4, 0x7bb, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x480000000, 0xff, 0xa, 0x4e0, 0x4, 0x227, 0x1f, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1c2, 0x208, 0x9, 0x4d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7901fb12, 0x0, 0x1, 0x7, 0x269, 0x5, 0x9, 0x953, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xcc, 0x8898, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x2e4d, 0x208, 0x7, 0x9, 0x1, 0xa355ba7, 0x2, r1}}], 0x180, 0x4000000}], 0x3, 0x4000) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d86000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8a000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000357000-0x20)={"8edda98095145000699b8700ed76ca33", {0x4, 0x7, 0x200, "e8d4684e508c", 0x3, 0x0}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002f3000-0x18)=@add_del={0x2, &(0x7f0000fbe000)=@common='dummy0\x00', 0x0}) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002f5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009e000-0x4)=0x10, 0x80800) accept$inet(r0, &(0x7f0000d47000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006d000-0x4)=0x10) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$nfc_llcp(r0, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae6000)=0x60) write(r0, &(0x7f0000701000-0x27)="26000000100027109301c1ff2b000000000000040100000001ffffe720eef951050003001900", 0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a11000-0xdd)={0x0, 0xd5, "82148e319af12a1b6938101c3cd801634d2e1ed77e4c038391da2bd6d1eec42537b7b025810f0b59f94a8215257cfd9fafd79b796f0cfd78a3f25a7c543343c09f364521f8394260cf6489040354c4ae9c2637c79edceb1c38b6c550920bd2c5596d642a577dc2b82ff6da9a9c9ea9968afbd1f9d51ab84cd238f1c7a03d7095b80b6afff2a487a0963263a5f0e0f2df9161e24648b2039d3008668d870d6f7e9f460ce1badbb71811be188acce002b1e0d0b42c463ac096ab400bc0f5cb5eb6f144a69043de0eab208c20cfa2ee56a5bfcfcdcf72"}, &(0x7f00005b9000-0x4)=0xdd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f45000-0x8)={r1, 0x100000001}, &(0x7f000072b000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005f6000)=0x0) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a9000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000080f000)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d53000-0xc)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = accept(r0, &(0x7f00000b3000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00002a7000-0x108)={0xffffffffffffffb5, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg$kcm(r4, &(0x7f0000b0a000-0x38)={&(0x7f0000eda000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000085a000)=[], 0x0, &(0x7f00001d4000-0x62)=""/98, 0x62, 0x0}, 0x121) [ 47.609783] : renamed from lo 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000dd6000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000)=0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd6000)={0x0, 0x8001}, &(0x7f0000dd6000)=0x8) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dd6000)={0x10000, 0x0, 0x20, 0x8, r1}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000dd5000-0xac)=""/172, &(0x7f000083c000)=0xac) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000665000-0x14)={0x3, 0x4, 0x0, 0x2, 0xd63}, 0x14) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0xfffffffffffffeb6) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000598000-0x4)={r0}) accept$packet(0xffffffffffffff9c, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093f000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000294000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f00009d6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000093000-0x4)=0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f42000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000086a000)={0x9, 0x4, &(0x7f0000824000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0x3, 0x6, 0x6, 0x1e, 0x11}], &(0x7f0000fc1000-0xa)='syzkaller\x00', 0x0, 0xf9, &(0x7f0000fac000)=""/249, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/13 05:38:34 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000f04000)=0xac, 0xfffffffffffffd8c) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d0b000)=@int=0x0, &(0x7f0000e62000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) sendto(r0, &(0x7f0000cc5000-0x60)="4acae4c83b5858c1852b98ecd84ec86f924b238321ec6159481a313f1aea2acf3ee24d05a28819ed20e2cd9ebb813604bc0d5b7fdb7db975a3783b32acb7e403b64ecb4a92822d10c3b569527e0184781cc5ce00038897cc9e4e10d486554ff5", 0xfffffffffffffdf3, 0x4000000, &(0x7f00002c2000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x2000000}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a9000)={0x0, 0xffffffffffffff22, "6a61d1b7dfc2c0dde8d861e79a8e8c558fc0a68abe47ad056817946d1f0f3306d7cd15dc7d7a24bab67f2c26e25cb573aeff53c052704445515c79c02d2f512b"}, &(0x7f0000c73000-0x4)=0xfffffffffffffe4f) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000051d000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd9000+0x39)={r1, 0x101}, 0x8) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000054a000)=0xa, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000bdd000)=[{{&(0x7f000024f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000e56000)=[{&(0x7f00004fa000-0x69)="17b790b0e18fa978c48951629a00f1979989bb54436027bc39e9782bc0544d84edb4990baaec37c7aae337c3ce05316fd2de41568eeb1049c3187f24861309ad14b15dd997a305a3faf4405bde0ea67f774c4b2f0e2ad466d331ccb645a2f195d026862afc687a116d", 0x69}], 0x1, &(0x7f0000933000)=[{0x48, 0x0, 0x1, "debd62da50f080a8cc19fc279c7222df3096c2499008796dbb0e2683d7ee3d41120a70733678d8df4eb389dce1bc5aae74d5144f"}], 0x48, 0x8010}, 0x100000001}, {{&(0x7f0000fe5000)=@ll={0x11, 0xf6, 0x0, 0x1, 0xf40f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e52000)=[{&(0x7f0000864000-0xe7)="efc43b6c5887fddfa9d13b6d29d03ec1d0166cde7d24b0082574acb32ae1a7c7c71b3f85e5fdfc0899f8c32537f9564ab92c7c11b072661cbe3752158d10e2f7105f35f9a7c48a8a61fdc333926f3a16945b6e11ebda41a861bb877835c9866a38c8dea1ed80a75f7753098cb0dc6c6fb73b8468fa3fb53d02bcc8e842de003d323f046c6ebb449eca6b3fff15bfa593923ea76fd56a068227c27d52e6ca6c9f0cb709582fc444643b7bd58db6aac2d60f1b9f02d149a36964225356f15fd3a1dddf3ae4c3860b42d817f04f55c71f566c6bb18b667aa186d28373267baba255b2c638ca28a6a8", 0xe7}], 0x1, &(0x7f000068b000)=[{0x20, 0x18f, 0xfffffffffffffffd, "3e1d0a6fb19e529dc3bc9e3f0836368b"}, {0x78, 0x0, 0x0, "05069d568cce1aaedda7bc54a35985453f55fd6099ccb9de0b08802e37d21fd52013745e3a44cc43c3fde5a7bd1eacf5a9ff2fbb997da93aa5338c7782858691aeb785f32812e5e346aa8769b064a1ea94d6bd323c2badbf71555825fad05706476c20"}, {0x100, 0x84, 0xe73, "f842b9b7fc843c93a7b7b5c3a1579604a38bb83519485554bad2903f327c595cba1b5a3ae00325b4e3cabb554040c3bb46bcfd124c312285ffc11d85b6656c2c0e90b5069de52d63c3c003636b39eae70b9a8236afe0fff05e4dee7b70dce5f5b04bbfc37c349c1ca0c11851995014b8892dd6c1397479b963f6e7001d6d0e50c4485888dda6eabeea487b0f49648f8957b472e681d8e9decb576dce5309bd551e0f9a28d3bb886569c5db1617b50d135d8939c9c4f6e476e6a56d67d79b534b48624d292f80e7863bb77a68159bbaddad28682e7a6db27a194283d069a52dd411c51037ebe79a08c4991529c7"}], 0x198, 0x48001}, 0x4}], 0x2, 0x20000000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0f000-0x7)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000e2a000-0x4)=0x1ff, 0x4) syz_emit_ethernet(0x56, &(0x7f0000f0d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000fd8000)="27ce2098bbd9e04659f809ecce7f584535ff6bea4ce831937a20ab9fa543e1361c52ac516f7ff914ab7b072946d6e9d5d414a49cf05672a166b63f9ff671351dedffd772ee66b38ede59482f19275e9008e554ecb37d53b08f6061217b64d26b3d1cda593da1891cd121164661ba22e028db23b76fec3872b9a8497bcbb1908068c007c28f626458670bb2edbb5a9babeb2f90ef2c435a0fcdaf5151c3310aefd52a0f5eed7e6a4c5389aa0c48d3c9662887a6eb") getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x1, 0x2, &(0x7f00004de000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e10000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000015e000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x18}, &(0x7f0000db4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005c8000)={r3, 0x6}, &(0x7f0000542000-0x4)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000996000)=0x10001, 0x4) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000057e000)={0x0, 0x0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000057f000-0x10)={0x2, &(0x7f0000403000-0x10)=[{0x5, 0x2, 0x7fffffff, 0x84f}, {0x9, 0x4, 0x1, 0x1f}]}, 0x10) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000970000)={@generic="43f858bd7916defbab223cab63a0d54c", 0xfffffffffffff801}) ioctl$int_in(r0, 0x5452, &(0x7f0000aac000)=0x9) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000469000)={0xffffffffffffff9c, 0x50, &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$unix(r0, &(0x7f0000f3c000)={&(0x7f0000893000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000)=[{&(0x7f000047f000-0xcf)="312b7c2f4e17552f3fbfc9dce6fe5a6ae7e91ce80e2bcbd32fc6a8e41bf564d5b713f05cc0bd8856aadbe7bc61822f495bfd9f6cd062c1941c840562465c249986a88eafd338df131d06febfeb0969cbe28af0856aba7bba7916c92197fd82c2efbfb457ae486d03eee8dac16075cf6291a2d3c47a076ece2a1049f65051d5f3cb5acce73c8bfcfda25de33e03bde6bdb018e3cc69ca0c878a6e9ca177bea09f1901954c27e78677819dafe3fd1c0c4e5485fbdcbe082f81b11bcb0f4457d4a54c3bb39282b3d6ca31b38713ad835b", 0xcf}, {&(0x7f0000fa7000)="c4ba23008795768492e9007628bdf321f6230994196831b8fe177dfb7540afbd7d67740c8790a9c1a507aab8641292f9dcd3e9196320d20ba21d706062d8cc33bb628b6bf51a2f0280957eb3d8c35b5d4d984b1405ca1ca91b5c803afbb61a9c0364772df3b378565e9943f1812cc8518c480dc0bee7fa27c409a29bb221df8c2de91a42cf82291369ca761216c922303444266069d362bb95769b0e44789a0b9759049ba8253d3dc27493d292f6a38a40e249ef9f8b67a31185501f12df0de2e8bf1d", 0xc3}, {&(0x7f0000958000-0xa7)="e6a8b705a0a45406e5fb7514663a33540d3aed3b1cac6b0b37e54240a6a46834b3676a45deaef7b697d8bfa91a74bbec206e20feea9d56dcce23cbe3fba524f0f3dc2f6badf8bcb3a48a2bb0aa791d9c8e55a189553c253e496b8e14318fe926288f7dbeaf40dfb9e641c4bf4d7efa3b7daf916132f09f027f8095bc9cb30b8d0151c8adbdb1140e61cd1a503e93887ec17fdc53b3322761a651af9f7b19a0859d9a17886dd84a", 0xa7}, {&(0x7f0000133000-0xd6)="973c2f2918ccd714329c613318502d210bcacb25943acd18e16ff6e15c28da0bab69286ed3b25f2effd74dfb0873ec084eee57206b2daefea0385793ed03df836587c06d0bcf9172ffc6064cd5fecef402d2c4c8ab0bf8adc1b345c1fbdc24a99c053611b18b42f5260f0e82a0758bde87d230d7d029adf0745bb3793ad42a1b6804dd0316f80d18a229fe246503d0f211c50dc113397acad1d9e2d8cbc528c639a9e1d6b08c474e796287bf2b159a4c4cf1dc3c2e6ea21fa2640cc5c0ed2cc3158d063277e402b98cfee8e967f3df8b5dc2521022fb", 0xd6}, {&(0x7f000063c000)="49b24944af608fe9c6008099ee75d9c985cda1e5b5181b68c1f50411a6541d84afe5c808acd29e9d1a958cc81d95c7d2430e7c377f59e136d3d130eaa72b79351d32b34ef3166ce996f59da6e5152b596dc71ef43baeeabded878a23895d25e6461d79b725f809b4a0a62965193d3bbc0b1bf793fbbbe559b0fd51bd3b51524e5996bdb5ef2997ce6a47bd1a8d4de02fdb3daba7d3b06e0088c4a20b18564453a900df5e404267a772de6d258b7ff30c7dd67d4f59a5c75297e98b03bc2c6ae16e55a25c5ab4d79211324b5ad7b3c2a1f676a142f2e18f8a", 0xd8}, {&(0x7f00008cc000)="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", 0x1000}, {&(0x7f0000641000-0xa6)="f1347de6c52918f8b1ca3d197060c94035516b357ec8d8ab71e6ec31475bc00d8ef1e0114b325ffa30c82975f49ee98d53cd98ddd6803f7d7a7f1d1b0b6aff16b029c2253840e5866c5f820424c6aaa50912159e3a246be3628fce970685323fdca9bcb0c1cc333d6cd64b0d5bc4e090d3132243f37b77da066d85824a5a6e6ad3e75999ab926aa70039c8eebba577b05e3b6678f24a264d98cc2f20f4bafa9b1d7bcf0731cb", 0xa6}, {&(0x7f0000eaa000)="eff8f7ec6bed0abbf00440fec4718ca99501883d43d48e863d4678f464d357d9c8f2aa66d5b0a7d1d929f7c80c549c58c570c540c5cfe70b1e89d5717dce08de451afe22b047654cf5e67e7ce4ee04dbaf9f3148eb58fab955fbe8120e738bcb9b52900a8774b4721c7538a528e8710a40e458443b4acfefb8ecd7658b38f3980e115d9b2cc565d410ed368b4980ffcb889c56d18c29", 0x96}], 0x8, 0x0, 0x0, 0x4000}, 0x40804) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000044f000)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000364000-0x10)={&(0x7f00009d9000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000d3a000-0x38)={0x0, 0x0, &(0x7f0000d91000-0x10)={&(0x7f0000f42000)={0x2, 0x0, 0x3, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x2, 0x101, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x53, &(0x7f0000342000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '"#i', 0xfffffffffffffef6, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x45d, "b99225e81cea62cdc39dee55998023e1cceb39d93a"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000798000)={0x1, [0x0]}, &(0x7f000074e000-0x4)=0x8) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0xfc72) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f00005e9000-0xca)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f00004e5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) r1 = accept4(r0, 0x0, &(0x7f00007b3000-0x4)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004e7000-0x59)={r1, r1, 0x5, 0x400, &(0x7f00007e3000)="0ee8da55b0536787bb353f4e00f6ca4b31be501530400a1d5da85d278cd30aef1c74616142648bad8b299b8dfbb80109f2db6f1a705c3e213541cab43b6c70001a8446632dcb0d83cad2f44bbcae2db6696d14670b4c44f36c2179c054d0b9ea2f2fdaefbd4c41a9bfa3172b39e6005706fd02ee1be3e04af80f968b9c2eed808b81587149eb5cfc48c9f3beaed9115c5a97c59f136e329af18ce17502277e66da0e09b8882179b0eaaf75f351b02fd66d5e7871ad6094c4d4c1a2a15362153440ce53", 0x3f, 0x3, 0x8, 0xffffffffffff896b, 0x86, 0x400, 0xfffffffffeffff4a, "7a5a1694fb26e6e753a14765e832ee09ef91802200b225cdda21144ab66509089ba9614a61aecb0a7a16b1938144b66982"}) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000bf4000-0x4)=0x0, &(0x7f0000890000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f38000)=0xeb5, 0x4) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d4b000)=0x1c) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ea1000)={&(0x7f00000fe000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ea1000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f00004ee000)=""/85, 0x55}, {&(0x7f0000a29000)=""/117, 0x75}], 0x3, &(0x7f0000ea1000)=""/183, 0xb7, 0xd4}, 0x100) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001ba000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000be6000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000752000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b94000)={0x0, 0x7, 0x8000, 0x6, 0x1, 0x3, 0x5f, 0xffffffff, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0xc000000, 0x20, 0x1f, 0x7196e69c}}, &(0x7f00004aa000-0x4)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041e000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000172000)={r2, 0x400000000000, 0x30}, &(0x7f0000c59000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000074000)={r3, 0x26, "fb01c9dae091f5822b96f0ae710bebb4e0f0805b89082dd910b84a19a1a4bd7390822bf31914"}, &(0x7f000034f000)=0x2e) connect$unix(r0, &(0x7f0000e13000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) sendto(r0, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f3000-0x4)={r1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f57000-0x4)=0x0) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f78000)={0x0, 0xbc, &(0x7f00007af000)=[@in6={0xa, 0x0, 0xd711, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4bb}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1d}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f79000-0x14)={r1, 0xf95, 0x3, 0x31, 0x7ff, 0x1}, &(0x7f0000666000)=0x14) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/13 05:38:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ad000)={0x0, 0xfffffffffffffd46, &(0x7f00005ad000)=[]}, &(0x7f0000000000)=0xfc90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x8, 0x800, 0x7ff, 0x1}, 0x8) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a75000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000876000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x3) 2018/01/13 05:38:34 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x35)="6c6a29bfa2962e590dde0e650204957c61f8e7000d7a3b2999e826386785831eecccc92e385fcfc93fae562efe2e8aaa5cffb86a57", 0x35}, {&(0x7f0000000000)="960c77e11bb340df0f9745c5cf369430180f6d682ab92e821e122c0fae7473b276812faab44ac9a535d0d1bd221ec01067f6f89064fa14b19e3eb0a34de309abca", 0x41}, {&(0x7f0000000000)="289584962603a7de9b1cffd43a87e39800a6a259e6e50bc97247d19cf2b6028f1c891b1d1c9f20252081d5630569363d38573210ee81d4ddcef026e8c3e0955b055c902ae237a3e2a05eae0a79d97130a3b09215ef791e83d6e1fd87f2dfb40ebde7145c8b90cf81ee7da91eb3f7c20c549f", 0x72}, {&(0x7f0000001000-0x58)="1729003a8b333920bde718eab06e9a3be4ee8e46084c3b86893903069522d5acd38dfc2a706c03ac2c8aba0d384d5fc296f96a2b5c2d2f2928fee168695ccab32ccf7ced358361ca8606bc692c24bb19d6cbf94ef1d05771", 0x58}, {&(0x7f0000002000-0x12)="bda0d5a31ab26269dcd2fea1871bcaa496b6", 0x12}, {&(0x7f0000002000-0x32)="26a65b13852f1d271af80bbaeaef315bb0f32b8276e3b8cf09000561e23241bad655ad575f3351749a67016c5028c695d6c2", 0x32}, {&(0x7f0000000000)="e09f5fd9709dc921998e9c1cd83fc35af54713672c7abcda9bd3caaafc0d2062509ac3f252acd7ce6b02c102", 0x2c}, {&(0x7f0000001000)="1160b488d0a53a5da9aa225d899e6ae810d78c2cf662ad98da82e93c83715a31d2c435f76a6087e9030c3bfe57248ffaf7998ce44f1d99489c90d44d824cecfa9da5268565ee5acfa4a30d12b225a52f489ca9c7738735417e898d165a221c840e1d830225a7be58de04325d358bdcb715020dc63513546648b256015e6af8a46dd9e27da7", 0x85}, {&(0x7f0000000000)="06c4db178604b9316ccb7ee3081cb6f8e63dcbe6a1949505cd309ed5e6a326b5459327ddb4677cf7e438b91019ee5fe65a502b3ae13b41ab73f5b3a3793eb99bf209ee366eca973a699e969c683734fd007cf3a98ba158ef4ed34d23144b514343e6e57d74932bb26932273de1b2d22b37c5beadab5e13f4e7a6fcfd77b52c2ded342adb2701cf89b93f4fa4d07a75e58d4223032bf750cd1ba1fe74c8ff9f4fdc1205c59f8f76d0f2ea567840c38d533a4a735589357d7bcc775ad475055d2832ecdaa91277ce324187c7e413f9d3a816d3b1c3443b94a8671f80a9700f272032984afe6f7fa815dd9f", 0xea}], 0x9, &(0x7f0000002000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x4040}, 0x8000) 2018/01/13 05:38:34 executing program 1: r0 = socket$inet(0x2, 0x807, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000002000-0x68)="b99ef937fd97ab7e0e84a5a1e53708d964b784dca3678114ea2dd0e71e744f9ed15bdf0a6adbe30e183ff65a306259b5d20e043afa968bf09edbbc027d4204d9c2b8d7f4450b98bf20ad388599d66e7ee7f25ab9de6cce2fdaea48f95447788e847122f5a9b80ac3", 0x68) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000b0e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000938000-0x4)=0x9, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000935000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000da9000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bc8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r3, &(0x7f0000f14000-0x38)=[{0x0, 0x0, &(0x7f000011c000-0x40)=[{&(0x7f0000fab000-0xf3)="919b5225cee91c81d7b58d099c9dcfd8e5ff9874330d0389b8ea276e7837cccccfd4dbf56426b46b788cfd095df2821fe387275f8a2435a0749c86997324739f6e7edf1b550cdaebaf179685015656ec93050364cc8984ccb14d1f1766523b5bc7d8aeac1ba4803bea4f201679a41de77ab328ae92babb4ad5dc76a0f642c0d00836c642ae1a0a26ec42a073090785387de95fc412f2d6a610d9f86ddd891590d100eb5857e7b2426eb95a1e42bce6f5ded781f907f456398227849bbd85fed7d76ef13a6d5215207d8d0f00a464d7a3cc4e4b2e88723d4d8840063e3663c2c624c06ce4663198f0bddd7e90492cfd0ab63788", 0xf3}], 0x1, &(0x7f00002c1000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000071e000-0x1000)="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", 0x1000) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbe000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009b6000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007aa000-0x18)={@loopback={0x0, 0x1}, 0x376, r2}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$packet(r1, &(0x7f0000b84000)={0x11, 0x7, r2, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00001dd000-0x10)={&(0x7f00004ed000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b8f000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 05:38:34 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eb4000)={@common='nr0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d9f000)=""/143, &(0x7f0000eb4000)=0x8f) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, &(0x7f0000bbd000)=""/21, 0x15, 0x2040, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r1 = socket(0x1, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000072b000)={0x0, 0x400}, &(0x7f000016d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004e5000)={r2, 0x100000001, 0x53, "ef3a20f89984e39eaf93c35b11c72ef5a4643385857734634c5999ad29b6fcaec3f7e356a1af075c65e064c91aabc60aebd1ef29939eb602c031da80f62aef48e8f5ad6127f22f91d70631b071b76e65ba5462"}, 0x5b) setsockopt(r0, 0x0, 0x8, &(0x7f0000b50000-0x80)="1809da6d8bdc34aacc0434c26968f72f886c9768a4ace5e50f47153c44dca90e9f513df1d5ceffe6abf3448fa830adc3a00d094d498047021bfc4a2d4d317c0a1cc61ad678d538e057cee40b12848beed86ad367ee367248c31d232e2db5383092ccde2ff120c3fc27454c9c05a76da7a78fae7bedff2f455df64fbca9bcf548", 0x80) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000752000)="eda6a258082cbb2bbab439b069f605129e9621d2") accept4$alg(r1, 0x0, 0x0, 0x800) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000243000)=0x0, &(0x7f0000362000)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000364000-0x2)={0x83e, 0x3}, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000026d000)={0x400, 0x8001, 0x1, 0x100000001}, 0x8) 2018/01/13 05:38:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000362000)=@int=0x24, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c94000-0x10)=[{&(0x7f00003a0000-0xbe)="390000001300090480000005000000e10d00002c0100000045ff0107000000141900160011090003cf0001050701bf00000100fe1c10002288", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000087000-0x6aa)=@un=@file={0x0, ""/4096}, &(0x7f000097c000)=0x1002) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000059c000-0x4)=0x0, &(0x7f000007b000)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000420000-0x4)=0x7f, 0x4) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0x40, &(0x7f0000d2a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000070a000)={0x6, 0x5, 0x6, 0x100000001, 0x0, 0x2, 0x0, 0x5a, 0x0}, &(0x7f000053d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a42000)={r1, 0xd28}, &(0x7f0000885000-0x4)=0x6) r2 = socket$inet_sctp(0x2, 0x1000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f4d000-0xc)={r1, 0x100000000, 0x0}, &(0x7f000000e000)=0xc) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/13 05:38:34 executing program 4: pipe(&(0x7f000043d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000153000-0x38)={0x0, 0x0, &(0x7f000057a000-0x40)=[{&(0x7f0000000000)="6a6b808c983d63787f38dce058872f26e4e4c0ccb611fdfd9599f89b73e2c5eef3c8c786b71fa4619283afed46f74194003d1fdc648b7cb3d4d564", 0x3b}, {&(0x7f0000000000)="67c63ddb87f2147050ab2142706a5bc4aefc388b6da5652be63db78fcf80209202445098d9cc15015a03cb854e82afc6d9068d2d9986e3fdace22ca81b1dffcf730b2533cd1e6b6c174a47", 0x4b}, {&(0x7f0000001000-0xbe)="7c32a9e76a2f9be01356998a8356e6e51eaa6e5d7e676db0d349de179be004fa37195bc6ee315d5c7608c78a0df94f23b82103f7ac580d32e124fa4c8bd5839d99fde205dfcf3a7c599c629e63a49faef27612f536ec670676d8fa04369c9be29dee095d67d4e0042432e12260fd2c9fffead45171e13f35cd8c4e0201b486e088e32ce6945b8ee627158d47ca3ead57b5fefa2d5dd1411a39efecaaf6268201c628c6441d5c27ec30e919538476dcbada26e0f971e9103eccab1f218fde", 0xbe}, {&(0x7f00005fe000)="fe9c61ccd35990491713f07ad7651ea71027d6256d426e12ca5a5bb2ab835afd595d1931d9ef68f891085158c731b88f6d3aa925929ea5374632a54e980c0eca9fd6d6a1889f701b4d805cef0b5b05023cc965a3288685c3dfe220a70f3f8a68a0f4f77f8fd327913ab4e178d24a54", 0x6f}], 0x4, &(0x7f00002f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x40000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[], 0x0, 0x20000000) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) sendmsg$unix(r2, &(0x7f0000b81000-0x38)={&(0x7f0000dc2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000145000)=[{&(0x7f00007e9000)='(', 0x1}], 0x1, &(0x7f000015e000-0xf0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xc97) connect$llc(r2, &(0x7f0000509000)={0x1a, 0xff, 0x0, 0x4, 0x8, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) accept(r3, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) accept$inet(r3, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x0) sendto$inet(r3, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fa000)={0x0, 0x6, 0x431}, &(0x7f00001ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d4000-0x8)={r1, 0x9}, &(0x7f0000765000-0x4)=0x8) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a39000-0x12)={@common='lo\x00', 0xc26e}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bcb000-0x12)={@generic="5ccd2c0eabebc17bc4bf9d21061be395", 0x8}) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eb9000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084a000-0x4)={r0}) accept4$packet(0xffffffffffffffff, &(0x7f0000e3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000058a000)=0x14, 0x0) connect$packet(r1, &(0x7f0000478000)={0x11, 0x7, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000360000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000008000)=@delsa={0x3d0, 0x12, 0x18, 0x2, 0x0, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0x3c}, [@algo_comp={0xb4, 0x3, {{'lzjh\x00'}, 0x348, "6a87c41f4b0e6e079cbbcd9dd11a68ed81e28f9034ec2a74826fe0b6ded5cdcb772ee7b353265cf994ba12b02f1b3eaefeba847c4ebb0e4b5af7a59829a01afff9257095dd32f4fef7fb13b613b53738c4c42b5bb8cb078c866b401e2126f4984366365ae5809057f2"}}, @proto={0x8, 0x19, 0xff}, @ipv6_hthresh={0x8, 0x4, {0x63, 0x61}}, @algo_comp={0x148, 0x3, {{'deflate\x00'}, 0x7f0, "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"}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x1, 0x100000000, 0x2, 0x80, 0x0, 0x3a, r1, r2}, {@in=@multicast1=0xe0000001, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x1ff, 0x6, 0x7ff, 0x8, 0x7, 0x0, 0xffffffffaff54de8, 0xff}, {0x5, 0x0, 0x0, 0xff}, {0x2, 0xffffffffffffff19, 0xa19}, 0x6, 0x6, 0xa, 0x2, 0x7, 0xa5}}, @migrate={0x88, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3f, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x0, 0x0, 0x3, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x33, 0x1, 0x0, 0x1, 0xa, 0xa}]}, @replay_val={0x10, 0xa, {0x0, 0x3, 0x8000}}, @proto={0x8, 0x19, 0x3e}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4c005}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.945943] sctp: [Deprecated]: syz-executor7 (pid 8957) Use of int in max_burst socket option deprecated. [ 47.945943] Use struct sctp_assoc_value instead [ 47.976980] sctp: [Deprecated]: syz-executor7 (pid 8957) Use of int in max_burst socket option deprecated. [ 47.976980] Use struct sctp_assoc_value instead 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000098e000)=""/190, &(0x7f0000d05000)=0xbe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) mmap(&(0x7f00000b9000/0x3000)=nil, 0x3000, 0x4, 0x813, r0, 0x2f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fce000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000003000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x6378000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000879000)=0xfffffffffffffea0, 0x4) r1 = socket$inet6(0xa, 0x1080808, 0x6) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000530000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x12}, 0x0}, 0x1c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f8a000)=0x0, &(0x7f0000f8a000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f8a000)='tls\x00', 0x4) [ 48.027530] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x352dfea99078aebe, &(0x7f000071f000)=0x6, 0x4) [ 48.114828] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000249000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/13 05:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ae9000)=0x0, &(0x7f0000a65000-0x4)=0x4) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x5464, &(0x7f0000bcb000)=0x0) shutdown(r0, 0x0) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000365000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000088e000+0xd95)=0x9, 0x80800) recvfrom$ipx(r0, &(0x7f00001c2000)=""/225, 0xe1, 0x20, &(0x7f0000ecf000-0x10)={0x4, 0x20, 0x2, "d3c92dcd83c9", 0x81, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e0000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000181000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b20000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) connect(r1, &(0x7f000000f000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d95000-0x76)="2e7e24b27557d4598c7875a0f1a229f81ee267609b32f13bc19a17b0abd9f7f23e5cfce4dc38a7c139061b507b8258d3119802f678da531c131387ab1fa3b7beb182cd6bc3c7282a686e24a485a276b07aac0fae518693aac68eb8953b057316d5a53735369a1c1a3282e8a62f913eb5e46760049092", 0x76) connect$ipx(r1, &(0x7f00004a6000-0x10)={0x4, 0x100000001, 0x7ae4, 'XMc\'pX', 0x7, 0x0}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8f000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ee000)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e5f000-0x4)=0x200, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b4a000-0x28)={&(0x7f00004a6000/0x2000)=nil, 0x9f69, 0x3, 0x1, &(0x7f00005bb000/0x4000)=nil, 0x7f}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000fbe000)=0x5) write(r2, &(0x7f0000343000)="2400002e001d003200000800417700fbffffff0100000000000000ffffffff0100fb10", 0x20c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af3000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000aca000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003c0000)={r3, 0x800}, 0x8) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x536, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x500, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007fe000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd7000)=0xc) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000-0x4)=0xe8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd8000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdc9}, 0x1, 0x7fff, 0x2, 0x101, 0xa, 0x80, 0x20, 0x2f, r1, r2}, {0x6c4, 0x100000000, 0x9, 0x3, 0xdf6, 0x3, 0x40, 0x3ff}, {0x1, 0x9a1, 0x6, 0x7}, 0x5, 0xe, 0x1, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x100000000, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x3, 0x100000000, 0x8, 0x1ff, 0x20}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5e000-0xae)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x9, &(0x7f0000d60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d60000-0x10)=@generic="27242365943079cfe49a1a1ee901758b") 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006ca000-0x4)={r1}) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f77000)=@int=0x0, &(0x7f0000f78000-0x4)=0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f77000)=0x1c, 0x68a5fa1cb35c2740) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f78000-0x4)=0x401, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f78000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20000000000000, 0x0, 0xfff, 0x21}, &(0x7f0000921000-0x4)=0xa0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7a000-0xb)={0x6, 0x9f83, 0x5, 0x7, 0x100000000, 0x3e44, 0x5, 0x1, 0x400, 0x100000001, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000051000)={r3, 0x8, 0x7, [0x3, 0x10000000000000, 0x9, 0x3, 0x10001, 0x4, 0x5]}, 0x16) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x55) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000033c000-0x80)=[{&(0x7f00002ad000-0x3f)="768b5798fa3257b0dcf15b7e1363c8189faee8369c1e9299c8ec9b8d7c79b19601f08a349e304bd9c926f86b78a9fe4a0268dddde8226bd7070b65cd3e779a", 0x3f}, {&(0x7f0000591000)="d53b81eca87e4f49995b32f5ae499f34a146737a9cbf445c9900d24ba526c8eb11d84b925ebeeab8b3ba573e8daa6fcacf0ec33c52ae62413a", 0x39}, {&(0x7f0000eeb000)="c10c81e9d6f2178937903eab50e2a05f647eede12da7cf6987066af28b484d92d6a032984f1b9a0cb633000d3d1a5cb1debf51eddd2b2d03bdd22ef0048725ba4859b8322448d9614363cbfd195d2c3ec491047e32259c3f96cde715c93897cfd818296644009a19335151064d4e4f056cf5ef554ea1aae743", 0x79}, {&(0x7f0000eeb000)="9198a23dc49d87a7d24edfa24f811e3e9dde60379c1e6539d23cef871e124d9d691190276c69aae19ccaa0226d055ddd7d954b191bc645d8219464a5c32da7f97760391ef821125781fe31e7cf059f60bb402007016abe54d5701f5b0923c03c2b67985add014d66940a7ad8b9882f6fd1e806f39b44a22262a54f38c21ed262686663cfdc0c3e218e96ae600ec4940fdd371aaa9bfce9e267fa69e1ffc2f63abe1d4985f71c921974da74b7201278bd2a1e23335f3fa2b49c9cf6fbc28e060f7ae3", 0xc2}, {&(0x7f0000667000)="d6b0bc0e4eaacd11b859a47c1c3ad72de0c45ffcbada16ae206fdf3bc72ef9dc7fa4808fa3da154d0a2f8ef1cb95591dfd3f019d0f9e0fe683f8cf902e43033890fffa7997f7", 0x46}, {&(0x7f0000eec000-0x14)="6c42872609cec52810b873860d175c4a0313eead", 0x14}, {&(0x7f0000935000)="e71f7ce353381434f6d769b71dba254c7e582bd84dcc13ae0de0", 0x1a}, {&(0x7f0000eeb000)="c4fafcc472ca0aaf4e1e5fcda5ee299a886a1517044416eb12d91a39", 0x1c}], 0x8) r1 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xffffffffffffff00, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x1d8, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000000c000-0x28)={@generic="222888479c7672136941cc4f1a48fa0a", @ifru_names=@generic="a9fd2992b191efb60a2f6a6567bbb13d"}) 2018/01/13 05:38:34 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socket(0x0, 0x1, 0x80) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) 2018/01/13 05:38:34 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b04edf88486c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d431c456bf689b1521d899f250237649"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x1, &(0x7f0000002000-0x4)=[0xec7], &(0x7f0000001000-0x18)=[0xcc, 0x3, 0xfffffffffffffffc, 0x1, 0x6, 0x2], 0x40, 0x3, 0x2, &(0x7f0000000000)=[0xfffffffffffff299, 0x724, 0x100000000], &(0x7f0000002000-0x8)=[0x5, 0x401], 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x20, 0xc, 0x9, 0x51bd2182, 0x1ff, 0x9, 0x10001, r4}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aab000)={r1, 0xc55}, &(0x7f0000aab000)=0x8) [ 48.240676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7424 sclass=netlink_route_socket pig=9029 comm=syz-executor2 2018/01/13 05:38:34 executing program 5: r0 = socket(0x800000010, 0x2, 0x0) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) 2018/01/13 05:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000104000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f00002c2000)=[{&(0x7f00003cd000-0xf1)="0efa1cc5cb323464ada765c47a295746bbb11eddf8a2a504c179d17c73dcd8f7ca579a421ff243940a4e4fb2b7318f3ddb53c857c99d74afff5732cf39fddd516f3239d6b72ceb64b26c3bba77d6ad6f0f0430ea5b60aa60b551996095823ffb093ad7616a1e9035203255bee6530472da45896ea3adb84e2a6a8a437eee79e5d30ae711a968f7a357621be01f9878a41a9c8438d27b13e1a9acd55a252e6571fbb226c286842fe29725f86046900cce4054d7291ebe8e2b233ab5a3e3ef8e5827997f82a16a3ca4cd7fe0dfcca84b8d87a3db4be37e36ad634b0bf6f0ae66553d2fc3325aa99c73228feb0f3a57aa0175", 0xf1}, {&(0x7f000047c000-0x50)="66e31a99410cc7b4398024e3b5a36bbcc3ad8e27c21bbac20046e31875510fffe3efd8944f5c6dd276b1d8a2cb7935dec294f22c76fe24586c811bf33b36ab027c717d1aff74c9ffb06b17f96daabc2c", 0x50}, {&(0x7f0000e3f000-0x20)="49b82af65f9875285c26d5c89247e44f4c0928f300efb2b27eef2a112a62b5b3", 0x20}, {&(0x7f00004bd000)="598520af3846a7b3eb22f4ebaeaa952f4e98e1fe7dbf054c97dcb7f4b024763e3f07427eef6dd6eb3fa162a946b7a1a0a95ff69e7975da25a43ec049845afc28b13da49566ee6138a92966ee6acbff7d31e2a55873acd0c43a6ab83d115ce5a63de77655d9c111e021440f6b3bc083c12727ca9360b277c1f02bce7df50b10774941f9a2724d57d9de99ad6c3bde3c27531938820fb7cebb7aec73f469749cf70036df5990ae3532894829e46b3ac7aa91e506ec4ba9c24660b2281d61f9d718afef1f0941d0bfddf43ba80ec09f47f3cadcd12e62229ead3d2aba8f29d4f63819910016f95a47ef9cff343bc625132464a75cc0d47c2e", 0xf7}, {&(0x7f00004dc000)="c5da11dde8555783b0a3e3a7d6918b46214a3334164cc8b5b986965a6b1db131c70272ecf9ec0d91fed4f1d58695ba0964e35d4cf56bf3a7305ca99063164ed2b84ae88bfc09095753ca0f3bba277ebb52be325d92d0ced9b698431f1efd2ed9c9b0546e20de9bf382de36144228e39e111b43f64fa5df1aad3cddf100babcb486d745bc94a23bac3d0d87d1e61f903f79a8", 0x92}, {&(0x7f00001bb000)="db399746b8206ea57bad8fb5664511a863a5496c719f697bcb1c02f41f996b7284260f8e14ff3193b76b0f15138d0f1cb45096b4b9360f187d5b91bc0a72588c922cd1bbce184be6a98425937633142c37117dbce0ba04dff3104db8acdc844dc3c488820a0b57c13481aa3d887673a7", 0x70}, {&(0x7f000011a000)="b330e01d439d7cdd571e331917a3cf5aa5fae9f7c73c3e6f6ac24e452637a196ce351c619cdffbe096b61804eb6f820ff6cf4ee4ffc37bd2755191c870c2a38ddfaf2077c5b83a9b3e7bf934697e2dc4ee097e705543b68be2b37f06205e4c2f4112e8dd835edfa30702dd18b3872bcdf0fa1d94c2875a83fe9224ce87", 0x7d}], 0x7, &(0x7f0000e63000)=[@iv={0x108, 0x117, 0x2, 0xef, "1b8a41b42218332c10a768159a75d0e311a263d7c99acff0e2875c1047ac0ce748eb6a1b10750da7dc58a78d2801a932070fc04c4538f0af590e9dce78efd03d3a58a37c66c857a5e4058d0e886b08064b6bfafee084aa9967c5b82188c14de6906b963cefe03836cd2ef84868ad45b8e2bcdddd71f9ba0b52343b2d6e4954cf6e7d60f3e973f37130db4d42161bb52ccc762875e9d681c3954e09aa970f30094b3bf1b168c5e5dec089c446369317147297cc125e325e1f0f2a0b140a12e8df7ad21266459e19659b8642e551d79623f095fea9d74c2503557a4f9fbb8978ccd8ab68398db7b9b84cf343b0dff64b"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x138, 0x800}, 0x4) r2 = accept(r0, &(0x7f0000094000)=@generic={0x0, ""/126}, &(0x7f0000ec9000)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d0b000)=0x0, &(0x7f0000e6f000-0x4)=0x4) bind$alg(r0, &(0x7f000050b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f000070a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc1000)=0x10, 0x800) recvfrom$ax25(r3, &(0x7f0000ffd000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f00006d2000-0x10)={0x3, {"354af289731490"}, 0x7}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) read(r4, &(0x7f0000a8a000)=""/147, 0x93) poll(&(0x7f0000050000)=[{r4, 0x1, 0x0}, {r4, 0x20c1, 0x0}], 0x2, 0x9) 2018/01/13 05:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "ac12b033ef249b64"}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/13 05:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000051d000)=[@in6={0xa, 0x2, 0x58abfeeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00007f6000)="131ff45e599d2574ef154bcfa7a6b879ac93ff5fb9e2f2175073cf74ef397fb428c9d84510b2079361c5ec37d7719efbe981ef4f8d37c66f50bee71d1340ec3132a600e96a7b211ef2a5ddf31d805d184dc65559ed8a0aa78eababc226db75", 0x5f, 0x24000000, &(0x7f0000d8c000-0x1c)={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/13 05:38:34 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c4000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000525000-0x10)={0x3, 0x10000, 0x7, 0x1}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d11000)=0x5, 0x4) setsockopt(r1, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a64000-0x190)={0x5, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/13 05:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80002, 0x529) connect$nfc_raw(r0, &(0x7f00004d3000-0x10)={0x27, 0xa430, 0x8000, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e73000)={0x0, 0x0}, &(0x7f0000f56000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000048a000-0x8)={r1, 0x4a834fb5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 48.314719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7424 sclass=netlink_route_socket pig=9029 comm=syz-executor2 2018/01/13 05:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept$packet(r0, &(0x7f00003c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d8000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000335000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x5, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x7, 0x8, 0x18, 0x2, 0xc, 0x7, 0x587c, 0x4}, {0x6, 0x7ff, 0xffffffffffffffff, 0x401}, 0xc6, 0xb, 0x0, 0x0, 0x9bc75a51acbda0ed, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x7, 0x1, 0x10001, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/13 05:38:35 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 05:38:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x15, 0x6, 0x7f) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0xff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x4, 0x9, 0x100000000, 0x0, 0x800, 0x6b3, 0x2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r2, &(0x7f0000012000-0x24)="9d54816fee94f015bc2dfd37692679af3c60ceb49b3f582d169e8a541c3f8326758988c8", &(0x7f0000001000-0x90)="c0b0b50792ac8ccfe40c0f00d0fc1e543f80d0a931269b1b191a02cf28556c36040710875a345ca2518be2fc544dc0777a2aba963542e1f44c4975399e93ecd736b80d450c6fa5717a3b0a9e235136e1f35305fbaf489bc6ab75386c69bf3fffad00d3f589bae03503643c6d039f65445fdb33f27709f6f7f4c44fbe3e2b5346aa4153d63a97205381619a7f75a32417", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/13 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000abf000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a32000-0x4)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000362000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00005e4000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000143000-0x10)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400000000ff0680000c000c00080000000a0000ffffe500", 0x29}], 0x0) 2018/01/13 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0xfffffffffffffff2) r2 = accept4(r0, &(0x7f000063b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000438000-0x2)=0x58, 0x80000) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f0000635000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000ad0000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000b99000-0x6)=@un=@file={0x0, ""/4}, &(0x7f0000ed4000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000735000)=@assoc_value={0x0, 0x0}, &(0x7f00001f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d96000-0x5b)={r2, 0x53, "a0f8d9ceda61b666afc114f89ef0351a28f512ec3910f58340bf85491433d0e53b7e3f013797f258e2dbfd24a7739dbbfb700d0f85e33f48be20f8bc8e3d265c7b5c351e194b4997b7b07b309cda2e017b68b9"}, &(0x7f0000a03000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ab000)=@assoc_value={0x0, 0x0}, &(0x7f0000aaf000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000864000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00007fa000-0x4)=0x80040aa68, 0x4) 2018/01/13 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00003cc000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000e6d000)=0x2, 0x4) socket$netlink(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ec8000)={0x0, 0x0}) 2018/01/13 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000d3a000)=0x0, &(0x7f0000bd2000)=0x4) 2018/01/13 05:38:35 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000034000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x2}, 0xfffffffffffffee7) r2 = accept(r0, &(0x7f0000010000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000028000-0x10)={0x41fae92e, 0x1000, 0x10001, 0xffffffffffff8001}, 0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket(0xa, 0x806, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/13 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef0000-0x8)={0x0, 0x2}, &(0x7f0000ef0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a4b000-0x8)={r3, 0x0}, &(0x7f0000e72000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 05:38:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="ff729a5bcb7352ea3ae7b38152e459ad68feadd98d37cb01e56fa0a794de2ea1f34cfc9e3f7032c47a0ed755502258aa64bdb4a0252deb0a392092abccb04a5c78d3f6cabf61de0be69496b39c8a045cc3eb9a31a75cb73117c7e973b3aa842c5ff89da52cd8817a99c74f117fbbb9d89ba9be4f125fb8346050bcc58c41bd44f448e09a6ef42d7ab885e0d2cc9554ee521a6fb59c15df5549e8f74a65d740db263c598481bc68072309ffc44f81f2c9ed0019162ecad3ca16c73ab5767107b4afeb7d3a991b9c", 0xc7) 2018/01/13 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000435000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000470000-0x4)=0x10) 2018/01/13 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket(0x2, 0xa, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007fa000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000a88000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d0a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8001, 0x200, 0x7, 0x400, 0x7ff, 0x1, r1}) poll(&(0x7f000018a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b3a000-0x5e)="005100b835944913fb1bc458e5177f274794ed2a4310e6296f2d2bc4ec0d38ff6b03cb141e0dae52c4b67efb586a3e24a843f926300e8bf1e1225dc2635a89a4f7b91bb9ddc18473beb49fc022c8590d75f1bd0e6af3df404e2806caa37a", 0x148) connect(r0, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:35 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000204000)={0x200000000, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000bf7000)={0xeefe, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e42000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b14000)=[{0xa, 0x9}], 0x1) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000e89000)=0x0, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d81000)={0x0, 0xfffffffffffffffe}, &(0x7f0000fdd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000472000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x6a7a, 0xb2, 0xc0}, 0xa0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fdb000)={0x6, 0x4, 0x55, 0xe2e1, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00007f2000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300000000000000, 0x6}, 0x98) 2018/01/13 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000be0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b4000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000061d000)=0x0, &(0x7f000019c000-0x4)=0x4) r1 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0xfffffffffffffffd, 0x9000}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d6f000-0x4)=0x6, 0x4) 2018/01/13 05:38:35 executing program 4: r0 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$void(r0, 0xc0045878) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c45000-0x8)={0x0, 0x0}) 2018/01/13 05:38:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000055a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ee000-0x4)=0x1c, 0x80000) socket$inet(0x2, 0x2, 0x8) socketpair(0x4, 0xa, 0x5, &(0x7f0000b1e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000386000)={0x0, 0x400}, &(0x7f0000368000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000493000)={0x5, 0x7, 0x201, 0x5, 0xffffffffffffff17, 0x5, 0x80, 0x7fff, r3}, &(0x7f0000340000-0x4)=0x20) ioctl$sock_ifreq(r2, 0x891f, &(0x7f000004e000-0x28)={@generic="321381c4fe8d77208f5030f1ae12925f", @ifru_addrs=@l2={0x1f, 0x3, {0x8d7, 0x6, 0xfffffffffffffff9, 0x9, 0x1, 0x4}, 0x0, 0x100}}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/13 05:38:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000b2b000-0x60)={0x27, 0x1, 0xfffffffffffff801, 0x7, 0x4, 0x7f, "25d451f115f53f364e4cf9d9a7ca0b20cedfc5b0e5f6aed0995536896c9c52c3ffc9bc088a1ec2d3978fcf2a2522b5822eb7231581fcaeb7162c5b57a82b69", 0x6}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006fa000-0x2c)={0xe, 0xfffffffffffffffc, 0x2, 0x3, 0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff3) 2018/01/13 05:38:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@generic={0x0, 0xffffffff, 0x10000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000)="47aa8898d19eea49251ace2536682e65af7799940c8cbb0bbd56aeb551e325b0535690d081458d197f9e4bb029a068dcdb2265fabd0b8d664f689c71e7b572268b59f3a1e649c6f4fb30248bc7db25d0a46fb2f8250edd332828120355a061b016d585a1e316800db09042a6730e420b9d73cab83c8864063f3f046a2841", 0x7e}], 0x1, &(0x7f0000004000-0x88)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r5, r3]}], 0x88, 0x84}, 0x20000040) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000005000)={0x11, 0x1a, r9, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001000)=0x2, &(0x7f0000002000-0x4)=0x4) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x3) 2018/01/13 05:38:35 executing program 4: socketpair(0x19, 0x1, 0x81, &(0x7f0000e51000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000888000)={0x0, 0x0}, &(0x7f000008f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000593000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) pipe(&(0x7f0000eb6000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000373000-0x2)=0xfffffffffffffffd, &(0x7f00004ef000)=0x2) 2018/01/13 05:38:35 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000747000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000bcc000-0x4)={r0}) 2018/01/13 05:38:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a04000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'P\x00', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002a3000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000032c000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000084b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 05:38:35 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000e40000)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) socketpair(0x6, 0x80800, 0x9, &(0x7f0000e91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f7f000)={&(0x7f000062b000/0x1000)=nil, 0x3, 0x0, 0x1, &(0x7f0000d2f000/0x4000)=nil, 0x9}) 2018/01/13 05:38:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000f57000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c74000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000015a000)=r1, 0x4) sendmsg(r0, &(0x7f00008cd000-0x38)={&(0x7f000040e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e25000)=[{&(0x7f000075c000-0xce)='Y', 0x1}], 0x1, &(0x7f00003b4000)=[], 0x0, 0x0}, 0x8001) 2018/01/13 05:38:35 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec3000)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl(r2, 0x7, &(0x7f0000936000-0x1000)="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") socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000ec4000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000407000-0x4)=0x5, 0x4) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/13 05:38:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0x2b)="5851d67560d143b226ceba88e289b1807d7326f3de9d34ba8fb7d1926a6ab87b582b0951641cf5b1207fc5", 0x2b}], 0x1, 0x0, 0x0, 0x14}], 0x1, 0x8041) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="19b4bf56977bb1e4178a884b45d2569d69f209b782c5742a2818a7e799b2cb75cc174d3462b7e5e922f022e563231938b123327ff090059103f91d36f28f4706819d200d4b50bc12fd8748551fdd523f3bc533c9ec5d6c4f7bee2b67b10f84cb66bc4411a4b5a8e177043c482383b9e6f708a718be94b8c6c984b0e9e58fe47f5ff21b", 0x83}, {&(0x7f0000003000-0x17)="e82ce4b59baa8742946df1c382dbb68632652eed21f147", 0x17}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000-0x30)=[@init={0x18, 0x84, 0x0, {0xffff, 0x61, 0xfffffffffffffffa, 0x9}}], 0x30, 0x400d5}, 0x10) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000ee4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffffffffffc0, &(0x7f0000586000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdb000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000926000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b8000+0x3ae)={r2, 0xfffffffffffffff7, 0x9, [0x2, 0x2, 0xfffffffffffffff9, 0x1, 0x10000, 0xffff, 0x4000000000000, 0x8, 0xb]}, 0x1a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ce000)={@common='ipddp0\x00', @ifru_flags=0x1000}) 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x1000, &(0x7f000097e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c9d000)={0x2, [0x0, 0x0]}, &(0x7f0000ab9000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ece000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a09000-0x4)=0x8c) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x11, &(0x7f0000f4b000-0x1d)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ab000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000453000)=0xe8) 2018/01/13 05:38:36 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002bd000)={0x5, 0x6, 0x0, 0x9, 0x9, 0xfffffffffffffffe, 0x9e27, 0x4000, 0x0}, &(0x7f0000ded000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bf8000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000586000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004b9000)={0x7, {{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f00009de000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b6c000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000c000)=0x0, &(0x7f000000f000-0x2)=0x8) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x228a, &(0x7f000018a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cfe000)={0x0, 0x6, 0x2, [0x400, 0x2]}, &(0x7f000072d000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000102000)={r1, 0x2, 0x30, 0x0, 0x9551}, &(0x7f000022f000)=0x18) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r3 = socket(0x11, 0x100000002, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000c8000)=0x0, &(0x7f00004e8000)=0x4) bind(r3, &(0x7f0000a36000-0x58)=@alg={0x26, 'hash\x00', 0x6, 0x0, 'sha384-generic\x00'}, 0x58) write(r3, &(0x7f0000727000-0x5a)="4b7f0059001d00e59b9fe66bf90891c18583451c9ca458ecade80156539ab4010a3619ec30f37801b4f3dc90561d2fe3c404fe2700b9c73809ced0763dd720c4f3b0541153f43fdde77181f036c8b76be39f36eb16d96388f235", 0x5a) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fac000-0x118)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000632000-0x100)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0xd5b7600217c53083, 0x6, 0x800000, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x0, 0x9, 0x0, 0x0, "14f1c354da4db623f0e146f9641065b025cc5205636db8647bdf2a55fa7988274b8f5b5181cfe27fd65b49d6b24626b47588eba657584f65d798972072090fa3b75efdda0085d16f8c7d574731295d2809a3d4b021c6e0b7b6b12481e7ab766a155f6949f2be86342fa4d73fa0a5194d3f8609feb04815ea1e5aea3aad25dd5168ef7ef98c355e410bcb76a26605b9a21ec7d4fdfbdbf6e1febdf1d16e94f61225d6f3b281"}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x1c) 2018/01/13 05:38:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r2, 0x1000000000000001, &(0x7f0000c8d000)=0x0) [ 49.634090] IPVS: Scheduler module ip_vs_ not found 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000945000-0x88)={0x800, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ef000-0x4)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000656000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) connect$netrom(r4, &(0x7f00006de000-0x48)=@full={{0x3, {"7e7b373e129cc8"}, 0x1}, [{"632466a0df5562"}, {"f03951ecb79019"}, {"c22f6b3471400b"}, {"ff73e6c136e50e"}, {"de5c0716efce49"}, {"24d2be389b64ce"}, {"81cf289ca1c500"}, {"d61340ffe6e59b"}]}, 0x48) accept$packet(r3, &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000452000-0x4)=0x14) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xffffffffffffff80) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e15000)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) recvfrom$inet6(r1, &(0x7f0000e73000-0x2d)=""/45, 0x2d, 0x20, &(0x7f0000ddf000)={0xa, 0x2, 0xf5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r2}) 2018/01/13 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ab8000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000293000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1c", 0x1}], 0x1) shutdown(r0, 0x1) [ 49.670348] IPVS: Scheduler module ip_vs_ not found 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) r1 = socket(0x13, 0x80000, 0x9) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000d3f000)=0x100, 0x4) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000419000)=0x0, &(0x7f00000ab000)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f52000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050c000-0x4)=0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f54000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x7, 0xffff, 0x7, 0x5, 0x1f, 0x101, 0x2, 0x8, 0x0, 0x80000001, 0x8, 0x2, 0x0]}, &(0x7f0000514000-0x4)=0x108) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000569000-0x20)={0x1, 0x9, 0x1, 0x0, 0x1, 0xe17}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f54000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd02}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f54000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x989c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000734000)={0x8, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f53000)={r3}) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:36 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f4000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000619000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/13 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eb2000-0x48)=@un=@file={0x0, ""/70}, &(0x7f0000eb2000-0x4)=0x48, 0x80000) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eb3000-0x8)=[{r0, 0x1012, 0x0}], 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eb1000)={0x0, 0x3fa, 0x20, 0x5, 0x100000000}, &(0x7f00006db000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000139000)=r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000ead000-0x169)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xffffffffffff3989, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 05:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bfe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b07000-0x8)={0x0, 0x7, 0x7}, &(0x7f0000359000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aa7000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000ed8000)=0x1008) read(r0, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000021a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000021b000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000002e000-0x4)=0x40, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001fb000)={r1, &(0x7f000021e000-0x2)='#P', &(0x7f00000e9000-0x1000)=""/4096}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000021d000-0x8)={0x0, 0x0}) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021c000-0x6a)={0x0, 0x62, "172d4b1665fa02df775ed28611a69ad99221c8698a6d3113adc3f8d034c8cefc5152bff1ad36212c1e54c3e2c008061e3cac8ec6c3663cef75851108cfe21e28937bdc222179d5cf32f9cf8977e66a42c7805a323a46111211c3641cebf6896573cc"}, &(0x7f000021b000)=0x6a) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021c000-0x8)={r3, 0x0}, &(0x7f000010a000-0x4)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000021e000-0x15)=@file={0x0, ""/19}, &(0x7f000021d000)=0x15) 2018/01/13 05:38:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000336000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x94a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000b4d000)=0x1000, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d8f000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c5a000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000dcc000)=0xc) sendmmsg(r1, &(0x7f0000b6d000-0x3c)=[{{&(0x7f00002be000)=@ll={0x11, 0x1c, r3, 0x1, 0xe, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b66000-0x40)=[{&(0x7f0000340000-0x82)="42ac6f878f549e9e15abbd74a8287bb806f82c80f7178420c0f68b405b063d2b03802dbdcd1ee63820b346ffe7f742932fa63746b353477d62463f7ca01459d9d3c03b633c9c1bb764be14035b609d4b13f4aa4bc9da39d14b00dcd9c434de8660173eda653bc8de100d7d5a084ee36ff230d77d95d86d8e006c6150fc83d984a14b", 0x82}, {&(0x7f0000979000-0xa0)="47c707a3c936c650aeb789cbfa8851c70e8aa6cb509c2eb77f6c280418f2edbc22a8a047a42b731938c3946f97a47652993a1c49055cec28f1b565b52572799f55ec8e175267ac10ad1f2b9002d8ba35c7cfb3d0460152071ee68136bab996b5b5e9b1a314c11eab0424c39b7db2ef7233508f7d174c68fe4f8fcc2ac2794c6827cf3e774842d99fe44dfe4499cf5ee602d3c710bface8843758dad56c1e2195", 0xa0}, {&(0x7f0000295000-0xb8)="e466a62ae2d13a15582b676ca9118a4cd04b26896e092833d1411544689dd307ae6d95c870f9925af5a45f99370f01e48c3b75e2fe6a1292485aa7648f013e7c28b8cf86f7a64b0a6ceac80c02ce45f181350f69407327b8769363cf777e3885a5741b1da70fca1b71e3056ceac62c52ae0af299987f0925ed990406b01d2fac2cabae228f26dfb7a2dccbb023d10dd3a0c92c9deff736b8b9ad81305d94f60a91fb047df3808f70fe294be2d087bbd47a0a25b7aa555ac1", 0xb8}, {&(0x7f000033e000-0xab)="24fe095d41e15699ecb96f3290f5f52a392b9c79e7c94af9b84295d73ca08eb37d218408bc1530e047129db0eb278ff11ec282062b91123b1f08a02f79ffc957af7227565d1dba2fc7f3a88cb9d88be70f4fe2ff34fa06eccf1dbba8efb02fbe10de802c681706862ca4bcd4ed71acf23d0e8af11a0450004d31f90b501c0ddf377d9c9334a162f58297b3095032a4ea077ca72c39fc44c4c432438d9e0f0ceac68884b1dc47b0f4c66e35", 0xab}], 0x4, &(0x7f0000267000-0xf0)=[{0xd8, 0x117, 0x1ff, "fe9de5625a42f63999e1df74510e328dc2edfdf562a896b3e9480b2b20f14393fa031b84d0a347b919e2815917cf8e33475cccffa1ce1145f052869abe822528c1af82a5deac89a50372f78b4752b588c96ae56e8cda7691da303c9956ac44d43d7c38e29e2e942f1159ea94106a4976bd21ca5653c0b1f39d793fe159cad22f2657211413d93d68ff2dd00f590179463dde5375e95da85d756a7ba0a82dfae624f895849fbf90eef97e2e470a79ddd0bb3442c8ff780ce3a32be9f43416ad6e3e18"}, {0x18, 0x109, 0x80, "d3eb"}], 0xf0, 0x5}, 0x8001}], 0x1, 0x24000050) socketpair(0xf, 0xe, 0x4, &(0x7f0000183000)={0x0, 0x0}) getpeername$ipx(r4, &(0x7f0000691000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab3000)=0x10) sendmsg$netlink(r2, &(0x7f0000204000-0x38)={&(0x7f000076a000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000065b000-0x70)=[{&(0x7f00002d7000-0x13a4)=[{0xb2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0xb1c, 0x0, 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@flag={0x4, 0x4d}, @flag={0x4, 0x35}, @flag={0x4, 0x26}, @generic="d51cb8f6ab81a8fe6355f1ca838fc00db45d800c703c58bd85121bb4184743b2f27acb24da7c0840ec5147185c09b65e36057717cea6eddfeeda5200f5255e4a0e7e910e10b9b8458097fc2584890d5482d4221b5eef6924"]}, {0x70, 0x2c, 0x800, 0x2, 0x1, [@flag={0x4, 0x68}, @typed={0x10, 0x33, @u64=0x101}, @generic="0ddf571e9b100f9782d9f56a620ddb27b1f53bb06458e0fca31182dca4d60467560d01e86ce0e660606215c05665b14a13442a6f350af037efd0c5439d127b1909c386330d", @flag={0x4, 0x5b}]}, {0x20, 0x2d, 0x301, 0x7, 0x0, [@typed={0xc, 0x26, @str=']+\x00'}, @flag={0x4, 0x3b}]}, {0x10e4, 0x2e, 0x100, 0x7, 0x3, [@nested={0x10cc, 0x72, [@typed={0xc, 0x13, @uid=0x0}, @typed={0xc, 0x80, @u32=0x31}, @flag={0x4, 0x6b}, @generic="12f69ba32d692ce63fd795ae31359a6d2ca3bfaa44a52726bee10fb026119b0189695e831aaeb21d4c2ab9658590222b777c862b070c6a2b6548a5bc59257abe3a11fe0d682fa1f7887ead0985a0651b6bb243f2b98319c9920157ed05fa77e9bf3378ddc3e4cdf81b79bffb831463c43ed7f48ec5b445892adae29393d24bc55ac71de5a6d58a119acedaac8a8681d278371f5d39af038284dad40456a71f2b865e01c50724af420a39c7", @generic="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"]}, @flag={0x4, 0x38}, @flag={0x4, 0x80}]}], 0x21e8}, {&(0x7f000015a000)=[{0x14, 0x39, 0x900, 0x2, 0x3, [@flag={0x4, 0x3e}]}, {0x18, 0x18, 0x306, 0x0, 0x0, [@nested={0x8, 0x26, [@flag={0x4, 0x4}]}]}, {0xb0, 0x3d, 0x200, 0x3, 0x3, [@flag={0x4, 0x34}, @nested={0x88, 0x1c, [@typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}, @typed={0x78, 0x5b, @binary="eb79d989a1e66fe7681765566df4a6bd4e5220e206e7e26f27267c46b38a94888bbd2e2387a48bfa16bd13f6384c767726976180e98783c2a7439a172cecf65e6f7ec6e17feaeef0248b4ea7c32ffb3216b9cabf2925992840fc24c2d2d12d26fd1d419541a3d429ecabf9ad43"}]}, @typed={0x14, 0x78, @str='wlan1{\'{\x00'}]}, {0xf4, 0x22, 0x100, 0x7, 0x1, [@flag={0x4, 0x16}, @generic="2916f824853dd7a695de2a3afeb168518fc926dc4612cdeba057cfa1368f1454f6e821d794ad2c55c118b8aaad1513a49eec3b0e5a181996e74c89d225b0d5193d5ff5c6b6bc338573171d3da670c9485a615d87dc9046b81303ebcc30e3c18079b29ce4679572e3ee641c093f2ad69bddcf08f5df275136d9f4135747a32d4f732e242412e33c6280413359ab21497104b3d2a566d241dfa5b652776990eef89b2591af364092359e930cc026a28a20dd844ce1c8ecbe54c20e75a79b02af9382caadbabf3921c13ba451e87fe6ccbe601a645f35a5c126d5e4f1ca67"]}], 0x1d0}], 0x6, &(0x7f0000ae0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x128, 0x8000}, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a77000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00009d2000-0x4)=0x1d, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00009ec000)={&(0x7f0000dac000)=[0x4, 0x7ff, 0x9, 0xd80], 0x4, 0x7ff, 0x1, 0x1f, 0xdaf6, 0xff, {0xffffffffffffffe1, 0x8, 0x3, 0x1b, 0x8001, 0x1, 0x9, 0x80000001, 0x4, 0x0, 0x2, 0x6, 0x5, 0x4c03d0cf, "645b8f7df7a223fddb9fb0ee0e8d7b31c62e745612652b63c62114372e972277"}}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000b52000)=0x10001, 0x4) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000d25000)="67cff6d6f0fdd19a581b281a973382693f9e2c578e564897", 0x18}], 0x1) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000bf8000-0x1)=""/1, &(0x7f0000949000-0x4)=0x0) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000342000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000098f000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d10000)={0x0, 0x9}, &(0x7f0000197000+0x137)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000576000)={r2, 0x7fff, 0x3, [0x1000, 0x1ff, 0x1]}, 0xe) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/13 05:38:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000f8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ebd000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000bde000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x3}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000400000-0x10)={0x0, 0xa3c, 0x4, [0xffffffffffffff81, 0x61, 0xefe, 0x200]}, &(0x7f0000c2d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0xfffffffffffffffb}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/13 05:38:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ce000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0x0}, &(0x7f0000622000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000000d, 0x1, 0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7}, &(0x7f0000002000-0x4)=0x98) accept$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x8, &(0x7f0000f83000+0x55e)="", 0x0) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003e7000-0x8)={0x0, 0x3}, &(0x7f0000426000-0x4)=0x8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f1f000-0xb1)={r1, 0xa9, "6058474a3ab20f2b04416182fcbedfa69e0a3bf813bbd87446bb652c781484a12817d152c6cb9434f968b2011cbba46e2c5103759c7a4a4d63dcca9e8ff1d9dcc1bae5b9a39d5945dfeb76dec2327b455d4de1113021a077ac77fe4d0db32ee7ee6900194d460471988cf2135e5fd4235d234fb1920645774a9977b9084f367c1c95a71ce584c358169ee9e1b79f444cbead98408422a675c74a0fc7ca0490e70b2454a306de7542f3"}, &(0x7f0000f1f000-0x4)=0xb1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050a000-0x8)={0x0, 0xf1}, &(0x7f0000f1f000-0x4)=0x8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f20000-0x4)=@assoc_id=r2, &(0x7f0000f20000-0x4)=0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1f000-0x4)=@assoc_id=r2, &(0x7f0000f1f000-0x4)=0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d1e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f1e000)=0xe, 0x80800) 2018/01/13 05:38:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b02000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042e000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b02000)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b03000)={@common='teql0\x00', @ifru_flags=0x1002}) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000631000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018e000-0x4)=0x10) sendto$ipx(r0, &(0x7f0000270000-0x93)="8057e8d8f13f0d5ec79d804f1d1015d0b3b462e3665a73cedce8e483d9a722af779dcc8a55ec8e9eb2fdced6131709dbb415fb3606c74ca8e3bdbba138fb8163699999ecce6b3d1907e908260d03441d81d75954560d0e11b2af8b74a7ef49795bbb78b1a98fc47d8cc69a152ed26d1bb4e6ff483235597b7d39aad36bacdf87ed9c329838b04cbc4771ba4177573061806d73", 0x93, 0x8000, &(0x7f0000b95000)={0x4, 0x7, 0x800, "4d70cbd81553", 0x80000001, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000fdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe0000-0xc)={0xffffffff, 0x8000, 0x8}, 0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe0000-0x20)={r3, &(0x7f00002cd000-0x67)="bb175329a967cf1a7e8cff5a224272a10d406391861320098575140d9c52e3ae2edab4ee0f15bd481ba02d4ebe76b0084e9fef3abf363efbbbc8f1344150b7cb77f07b8bcc980f2a748b593a5233f6f6930c659e99622f4894008c918fc86080db6cbee03f9167", &(0x7f0000fe0000-0x33)="ab7120bc9184067dfaf5f0ae8e87437ab39b8809d4eb5559ee130695dc1985e2b18c26902d77f95564ffcbd51f03bc788859ee", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fde000)={0x0, 0x1}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c72000-0x10)={0x3ff, 0x20a, 0xe000000000000000, 0x2, r4}, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) r1 = socket(0x5, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000dd9000-0x8)={0x0, 0x4}, &(0x7f0000d9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d88000-0x6)={r2, 0xfffffffffffffff8}, 0x6) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000f10000)=""/168, 0xa8, 0x40, &(0x7f0000ce7000)={0x4, 0x5, 0x4, "4e5411fd4e7f", 0x3f, 0x0}, 0x10) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000747000)={{0x48b9984e, 0xc1, 0x9, 0x7ff, 0x1, 0x100}, 0x101}) 2018/01/13 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ffd000-0x2)=0xa1, &(0x7f000085e000-0x8)=0x2) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088", 0x20) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f58000)={0x0, {""/7}, 0x0}, &(0x7f0000f58000)=0x10, 0x80000) connect$ax25(r1, &(0x7f00007f3000-0x10)={0x3, {"28b450b6becb5f"}, 0x1}, 0x10) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a17000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d60000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a28000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, r1}) socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet(0x2, 0x6, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f0b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) 2018/01/13 05:38:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e66000)={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x400000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eae000)={r1}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000f69000-0x4)=0x0, 0x80800) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000+0x4c1)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000f68000)=0x800, 0x4) connect$inet6(r1, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f69000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/13 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1f) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f8e000)=""/4096, &(0x7f0000015000-0x4)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000439000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000dd0000-0x28)={0x9, 0x8001, r2, 0x65a4254b, r3, 0x7f, 0x9, 0x6}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a03000)="130000001000ffddbf00f4a0180f050000230a009d000000030aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f50000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac3000)={r0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000f55000-0x10)=@ax25={0x3, {"c25a2e8ccbcb45"}, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f54000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000f54000)={0x100000001, 0x1, 0x7fffffff, 0x4bb8, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d93000-0x4)=0x10000, 0x4) 2018/01/13 05:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) recvfrom(r0, &(0x7f00007fe000-0x47)=""/71, 0x47, 0x40, &(0x7f0000299000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000390000-0x10)=@buf={0xec, &(0x7f0000ead000+0xd9c)="c1355e61b610b590c185dd1f6161d21439bb01739cce6d60d5b3d7dc062a85861659ee884b3e22dbd7f11e96407752ad7591ff295bfd4e0a50cb07f2086f0d722b2e9f4057bc645de2df770d4e733fb6f8dea5fdaeb0d08b6787adf5f38618fbba2edccc980b5e347e44338c47401220e906eac3666d065a64fab0e24e70f612f6ae57476ecc1cee64e6ac9d6b364021ce9d5f6ee45df4bd8c506870f99553a4e695a58c0001c6a30a2699633a0ba47485914b691217b2f53bc572f50f7069c6449053b0caf6bf9d4555a618975822f1354f5267e0e6fafea6ce6f371ea43f213df82e5f9644379294d90a2c"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e0a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) accept4$ipx(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000008000-0xcf)={0x0, 0xc7, "5867d7f0f552fcf901df9ea243a3336fddb9df8632372a51c92694b996b453129ef3b5eecb1f4a9115da3d1ad32d37f890d5a4eabf2a954fa5a7c33e99ebd9e882c10fd12cf710572d00e4b4f3c20c09b3061033a6475e5c4932fe754c111be08a7301e7559d45d5ae02a0e3dec2bf1d77c91c87a787ebe29ac992c253618e505ad57387a0ca6dc8c68c03cb82fcc1cc3208600d87c3f840a5d37ebf70f070a7f09b32b9133ca306fe28eee9c367bb3414b39459b00cf514e420a35d0a0999de36efb039f99b64"}, &(0x7f0000007000)=0xcf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a26000-0x4)=0x8000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000935000)=""/163, &(0x7f0000944000-0x4)=0xa3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000087e000)=0x3, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000f6000)=""/19, &(0x7f0000402000-0x4)=0x13) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3f) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00002be000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) bind(r1, &(0x7f0000002000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x129, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00009db000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000414000)={0x7, {0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x1, 0x2, 0x80, &(0x7f00005a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x5, 0x7}) write(r0, &(0x7f0000874000-0xfc)="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", 0xfc) [ 50.111261] nla_parse: 14 callbacks suppressed [ 50.111267] netlink: 137 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 05:38:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffff9) socket$inet6(0xa, 0x8080f, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000d14000-0x107)="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", 0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eab000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000037000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000053c000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x513}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x100, 0x1000, "3710558f943ba28de7c2eb835527340fae39283f0ce3e62e69a27fa1cec3646e4392eb0828d125a5af1876b96a7d01d70529eff04814ca30789aa5de80dd735f55ebe2a06e6939f301335596d27f9fc6"}, 0x160) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair(0x2, 0x80000, 0x1000, &(0x7f0000362000)={0x0, 0x0}) bind(r2, &(0x7f00003ae000)=@llc={0x1a, 0xd, 0x4, 0x2, 0x83, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000633000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f31000)={r3, r4, 0x0}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00004ef000-0x4)='tls\x00', 0x4) recvmsg(r5, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) [ 50.115788] audit: type=1400 audit(1515821916.706:58): avc: denied { map } for pid=9371 comm="syz-executor2" path="socket:[19715]" dev="sockfs" ino=19715 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 [ 50.138485] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.190167] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.201698] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}, 0x1c) r1 = socket(0x10, 0x7, 0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e55000-0x14)={0x0, 0x1, 0x6, [0xa5c8, 0x9, 0x0, 0x81, 0x1, 0x4]}, &(0x7f0000ce3000-0x4)=0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004bb000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000f8a000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/13 05:38:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005a0000-0x4)=0x60) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d53000-0x10)={&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000911000-0x10)={r2, &(0x7f0000262000-0x5b)="0aebf937b421797d9120b2589d6a1a863520d22aae9179d15ececd4eef5baac3d578190c5bb69f1f54fe6d73c262ba4f2ec2b324f937c215aeea3ab38b8c7c9edd991d7b90ff63ae4bc239b44e80b5ca6baf2a6a1ec928395a389d"}, 0x10) bind$nfc_llcp(r0, &(0x7f0000774000)={0x27, 0x80000001, 0x5, 0x6, 0x9, 0x2, "b847fe62e62bed0cc01523c360940a75063ee84f197d61c50663d57eff3967b0c80579f7456854bd7b74b8b9b0262ca59aa740f74ad003a3ec089d17705779", 0x917c}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c5e000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aa1000-0x16)={0x0, 0x9, 0x7, [0x1, 0x8, 0x3, 0x7, 0x9, 0xffffffffffffffff, 0x8]}, &(0x7f000010c000)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fa4000)={r3, 0x8b67, 0x3, [0x80, 0x0, 0x9ca]}, 0xe) 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00009e8000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000039e000-0x8)='./file0\x00', 0x0, 0x1a}, 0x2) ioctl(r1, 0x5, &(0x7f0000000000)="dcfa67db6f6e482ee2bda96ee75a925aef562052d820fa1984a4c43bcdc414878fa3733a41d5947e63070a5083fc7a117b975b572ada7b2e6e8bc82f0f377c22c57d7310406809f527d5a38077874aa19397972a2462f89934df0976c5a0db3bdedd28c0404ff607435332f9") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000e0000)={r1, r1, 0x1, 0x2001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@common='gretap0\x00', &(0x7f0000001000-0x40)=@ethtool_rxfh={0x46, 0xfffffffffffffc01, 0x0, 0x5, 0x9, "43d172", 0xffffffff, [0x5, 0x3ff, 0x7, 0x400, 0x7, 0x4, 0x200, 0x9, 0x2, 0x823]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0x7, 0x43a3, &(0x7f000028d000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006d1000)={0x2, 0x2, 0x2, 0x1, 0x8, [{0x7, 0x7, 0x7ff, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x2, 0x200, 0x8, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xdb, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x4, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x5, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}, {0xb1, 0x3, 0x1d0e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x400, 0x4, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x15a90000000000, 0x84, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}]}) recvfrom$ax25(r3, &(0x7f0000591000)=""/90, 0x5a, 0x7bacbc84fdad90d4, 0x0, 0x0) sendto$inet6(r2, &(0x7f00003a5000-0xce)="c49dc7e23b57326693d6692761feba8e01bf44c6fcf31e2e31378607e5ae366426a11fcab029865b512a7c038a9d045eabf1c79a806c52382aa7aab548789501acf9908ea9dd9c72c304482e9304cd15791121eb34c59db973d5dad3a966fe54ce0b04ae3a5a733285653c632f36ae748568806364b15d354a5efeccb9c62459c52e90e84a4cac01b27ef8bf54354e538a6fadf1873f5470c73c730ab5b23f5946b6d1fabaec12571940c8fd7d76d1baf5d2d0624b5649e59a111f1b846db9e2aacf4954cfaa93249f1cbbf36c71", 0xce, 0x4, &(0x7f0000d06000-0x1c)={0xa, 0x3, 0x79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d}, 0x1c) 2018/01/13 05:38:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x2fd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a17000)=0x3f, 0x4) sendto$inet6(r1, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a73000-0x10)={&(0x7f0000537000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000027b000)={r1, r2, 0x3, 0x3}, 0x10) writev(r1, &(0x7f00002cc000-0x50)=[{&(0x7f0000935000-0xe47)="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", 0x628}], 0x1) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) connect$unix(r1, &(0x7f0000efd000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl(r0, 0x2000000009, &(0x7f0000bef000)="6216112026a70a23a6bb47c676a6404e39f7ed084c29a86431b950b496f54c14f4d69a526e2a0235a92a22a2e0f187cfcbcc03e3236e3a69a4206756819a984bd1725b000cfa059e2e86254b3cac892625fe2a05ff98e7b676b8839f8c4ad501ccbd065a675a121688929a26e7fe4ed52a5724a490592486ffc73a0a3bd26ffbb4e020937ee0cba264a9b0d26a2436b1378100010000647b41a296b740a239c40b465ed31220a4b089867521e341b8d550feaa74197376eb") accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) socketpair(0x695b44491dde8b86, 0x8000f, 0x9c7, &(0x7f0000001000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x0, 0x8}) 2018/01/13 05:38:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/13 05:38:36 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fcf000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x2b, 0x6186, "6c9ebdca357c2da83319f893a59d4537addb4e7db861efc6463ab507f28b8fa8aceed04212eb9a98a700fe587f577b445b306eccd6ded9a153039aac2f3eb17220114cd4a8f34b3d3678ffd2d2187cee"}, 0x160) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000fcf000)=""/4096, &(0x7f0000ef3000)=0x1000) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x8, &(0x7f0000500000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000006d000)={0x0, 0x7ff}, &(0x7f0000d9b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4b000)={r1, 0x4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) 2018/01/13 05:38:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) [ 50.217720] netlink: 137 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 05:38:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 05:38:36 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x8000003fe, &(0x7f0000ef8000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef9000)={0x101, 0x6, 0x9, 0x6}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000275000-0x18)={r1, &(0x7f00004d2000-0x14)="d900da29fb4f83992432a26c227d4fb1f6908d5d", &(0x7f0000137000-0xa0)=""/160}, 0x18) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/13 05:38:36 executing program 0: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a9a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xd118, 0x0, &(0x7f0000ff4000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x2b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x61, [0xffffffffffff0001, 0x69, 0x4, 0xd5, 0x200, 0x59, 0x4, 0x0]}, 0x5c) 2018/01/13 05:38:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000796000)={0x0, 0x0}) sendto$ipx(r5, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000590000)=0x0, &(0x7f0000b08000)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x2, 0x80003, 0x2, &(0x7f00002c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r6, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r8, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e1e000-0x14)={0x0, 0x9, 0x7cf, 0x69ed, 0x6aa7, 0x100000000}, &(0x7f00004dc000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a37000)={r3, 0x7fff}, &(0x7f00002e6000-0x4)=0x8) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$netrom(r0, &(0x7f00006ca000)=@ax25={0x3, {"c7b17d625e3d25"}, 0x9}, 0x10) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00004c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f52000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffbff, 0xfffffffffffffffc, 0x101, "8bc42047c3eb27250c02041aa5ea6a699004eb61101ae55ee851917c5b64a726791c4215b10440bab04267498c90c7714a1477d289e64331226567422fd8dbbecbb7cadeb9f9b33e451c279c6a1aa650"}, 0x160) sendto$inet6(r0, &(0x7f0000f52000-0x3)="081bda", 0x3, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000f54000-0x6a)=""/106, &(0x7f0000f53000)=0x6a) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f53000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000000000}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f000093a000)=""/4096, &(0x7f0000f53000)=0x1000) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x7ffffffff, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000400000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f000070d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b29000-0x4)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r2, &(0x7f0000e73000-0x8e)="", 0x0, 0x0, &(0x7f000029d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000de8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000afb000-0x4)=0x62) sendto$inet6(r2, &(0x7f0000992000)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004eb000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000be8000)="5149bf20fec4168cacf82bbae816e1ed", 0x10) 2018/01/13 05:38:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0xfff) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aa1000)="13a80eef97be2d9c186ba27707813e1d885a49f01a5db062ea5a39954ac8602f6533df6614666921b9945d7af278694f4fa8c7a23cc025e61666fad5352650f5672f6133dc3f10862f0cd0739ee26ecea93f3f7db11918b5b08fd76737c80ff4375b4a82be9d87fbd5894a0151de80e428fdb4bb283dfaf4", 0x78) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) 2018/01/13 05:38:37 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d8b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fc3000)=0x10001, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcc000)={0x0, 0xfffffffffffff9f9}, &(0x7f0000fcc000)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000842000)={r1, 0x1f}, &(0x7f0000fcc000)=0x6) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x100000000000025d, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 50.414658] dccp_close: ABORT with 253 bytes unread 2018/01/13 05:38:37 executing program 5: r0 = socket(0xa, 0xa, 0xde) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000015f000-0x74)="8001c4ed0d2e8b2cf1eb64fb60f30cbaa075f11e70ffe8043adccf3ed5186a9262b2550cf438a561aef9e7628e44ba51bbd08fe26c757ffdb24a0738d82707e5d8aa0a7d98b0f17a1002caf17495a4bb7f918bca57f9681c67446952be9071e094d34a7c6bcdb29072bb9c4686ca1414495acce3", 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000edb000-0xe0)=[{0x0, 0x0, &(0x7f0000059000-0x10)=[{&(0x7f0000851000-0xd6)="e8cf04c3a12decc78c80cddfd24924196707cd92e1dec2fee711b04313e3d6281744482e95b3aee5cb71d261af440f432b033b57881747498a88c1f3f435317d87bb2b1e31fa895f7b70887bd9e5f55ef6500893bcba4a949720166269e7691ef7f5c47534236eec9b630c27a95437a98d4a56d3415e0f4ac143ab5404e984ee14453544431c1ecbf67a62c1d0d866176259a05725a396207cd6e50a74a1a594e5eeac44a9ee670f827059732ed81c0fa4c5c1de4d46df1fb76ef822e91cf6fd0d73a681f18e1158c498cdbd315b86cf4a0dccf212bc", 0xd6}], 0x1, &(0x7f00009bc000-0x1350)=[@iv={0x40, 0x117, 0x2, 0x2c, "b27be5c4f2ff2591bcea62c6f17991263bc8eea9f50fdad180e2f1890d20c29663303f46e908554d65f4510c"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0xe8, 0x117, 0x2, 0xcd, "6b39896fa901b8b8907f74fb04a98fe67932f857efe7aa105fd75ba5bdccf92aba83b5d107d95d6bb103878526140c88551f708b3f00e0fdb9a0a780fe699d4ed2335620eb5e0d0d979730841248ec4c3934ef634310656e7b8ee8a8d6909169ea1502b737b2709ba0fac37492d462b9720789430f7feadeacc4bb061e9810b4c86eacdd114ab1b1f668041ae2969204d082e7f8b018c8ad38d2c52a661d6821574de24aa9eb27af761308dea94e56d37995859748e4e602ab221e94999d00f083c66ad69cfefed7cb4cea7b6d"}, @iv={0x98, 0x117, 0x2, 0x81, "ee57e0ee13c4e3708fee5b18aec42b07658fb2767ec041e4f1fa768a70b64c32cf00b89748eb5f4346138ccb5fa17ac54865d3940022808bc3eb2769331cdaa2e684ef39ff8069f081a074ac564e2c4e83002dcde039e8fbefe0bb83a272882168b577f9e5a2e9e22c7c1ca31dd69bd4babd36fac615e9af017c41d56dc5f61d1b"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffb6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f00001d5000-0x1000)="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", 0x1000}, {&(0x7f0000ce1000-0xa5)="86730c52f3ca3429fb00c4bd6a86a399d39163d0d45fe461f834684ea5228ec63c369c8e60e807408f6a6fe98106e7e1042a7df8160a5a2555cf3d71fa32b5da668e9346674e326481ce2c53f6060e4b96e18bf300fe891ee69903bbfa9086b2210c31b78164f149244ce9d80c4ed056e1698abd24aa2a3b90eddf678195c071df75fa1d587508262c2aa980f5416d04ef41afa85e17b420e1e3c4901218df2f803588055a", 0xa5}, {&(0x7f00003b2000)="693fc89a1bc0578fbfe02747e9a75313aa2f8591096dab2b6d3ed65c9f904737dd4ad800e0f3078405720d2e4b386a13d18c6278df7eef78a9807ec3d1dc28da1b3717096add3d79f814b934472ab18b79d1bb41811e7e5b39e2fdfadfceecae5a595221bfd29f62e1cfcae7121f5b4ea4b6c2eb1ca37930c5b772b32354b568a71b78709e35c7833a89b5fa1c6937db21bd87ba90da75dfc0917679ad8da6d6cf1022377f", 0xa5}, {&(0x7f0000e45000+0x481)="c99631bf8b7a4f4ce1d393c5626798e02e6963c12543e9eeb8908cb0b3cfba3ab41403880bcd8b4b2066c9e9d20d9fbb08235ad44f71e4cd4dee849ebdc3ebf89c6422683f3b62a539537795b2486e541e871edf83d78ec300da6f81ce9fd411cb8053783a5daac953e98295b50f0b0e6ed015b81c53a4128b102c527aa78669a5147bd38117642f10bd961e6c27dbf0a5103cf7e0ca6030ef48f614c97f64f59d0d1f7e7ccbd4e06554a900d6418de66cb82bf17b8918e06185647815a82d48c2ed763e38b3bec819b122ab8a1988e1d04a634681ed938161d07acec9cc995b", 0xe0}], 0x5, &(0x7f0000c9e000-0x280)=[@iv={0x110, 0x117, 0x2, 0xf6, "e56a1f7f5e0195317086c21bd2ac23082f127f351b115d4b9181e1c8bdf28ed1202314f291318448e5d6ef7aa62529333cf8c49061972974e90c7d7fcdc24c422fa242f4a46ef8f44e9133016af467cb23a9162d792a11c16b178228541331042b3a2b00e6f195933269b385e95921a6496ddd3c6eb8e23ed11f49b3fb7bb38520380214a49f621269f999a9cbeb1f7233b538aa61039883d439d2fdefa14c98fffb72cc41a67d010da69d14acd8cd1586f2a5c5f11fbc70dc79101ec92c9dceda32cc6d68b023e50a9c7a801401909521b52e565f7e0426b89e716af20fa383e704a4627ebe7516fd97c8faa52a2f908c96101b83ce"}, @iv={0x90, 0x117, 0x2, 0x7a, "f5fa414f6946724c181fd20bfde9b4b98bb9dd40ad6b710b9e9f66aa0f8c0f022cc8443a51085dea2d0c5e0407c0b7a4e3a3a09a5d5570a1ea0b2712ec7f28ffa7c20c1e2055efeaaeabe8e417ffd18f617c1cb5944687cbe59c5e5edb4919b2d64cc4dce0d4285c9923c3ba1f00e1d18d4e01aad4408be4f5d0"}, @iv={0x88, 0x117, 0x2, 0x71, "6ce5e0143c474b4cc1ba8677d640fe93fbcc2d8ab0d563af4b6dc0d54d069daf6ced5e896063929df8be2e3bd9937eb0747c502128579bad6438909b60953481e2e0a647f915aa5f213c69a47ac3a575f74b33dd547fa097cc71dfa5b21fe6a20ecdaf5e85fc15c9109ba39085440f7bd1"}, @iv={0x58, 0x117, 0x2, 0x44, "ae9dbd6db629ed8c182035ffd6da450e545f1811510b8131a64c136398bb84693ef15518e9ab67ea263e5088c9bd941edf62de16eef9587757ca572599a5ef64b12cbc50"}], 0x280, 0x40000}], 0x4, 0x200000c0) getsockname$inet6(r0, &(0x7f0000a2d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006d4000)=0x1c) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ca3000)={0x0, 0x7b22, 0x7, 0x2, 0x40000000, 0xff, 0xff, 0x4, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x28c, 0x9, 0xe8cb, 0x1}}, &(0x7f0000106000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000842000)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000410000-0x4)=0x8, &(0x7f000000f000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000559000)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c18000)=0x0, &(0x7f0000bcc000)=0x4) r4 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000daf000)=[{&(0x7f0000097000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "00002f000000ffffca75508b06095b17af175619d710000000afb56524000000006ac800aea281dc54bc9ac5417dbc37e51f17e8fcdb2f299278970000000b", 0x0}, 0x60, &(0x7f0000297000)=[], 0x0, 0x0, 0xe8, 0x0}], 0x1, 0x0) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f000076a000)={0x1f, 0x101, 0x2}, 0x6) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x8, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000415000-0x12)="2e47d717d10608960000cb019ecaa3d5c3a3", 0x12}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f00007a4000)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8f5"}, 0xfffffffffffffd6b, 0x0}], 0x4924924924925ea, 0x0) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = accept(r0, &(0x7f0000ad6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000335000)=0xe) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000bcd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000940000-0x4)=0x10) listen(r0, 0xaf) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) [ 50.449012] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="b401dbbe2f7420094a3827a7f3106592168c26f5d46bcd702d9ef37344556e7e77", 0x21) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000839000-0x4)=0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000064f000)=[{&(0x7f0000f5d000)="16253a160ea3d2a5e0b340438ebe5bef29ba8ec48d5faf8fa7a4c5137a5a18a34f3281d461e663623d45c55df975bc20920dfaff4f869f4aa570614f3f3427547590578eb2c39e693edcb64a6837aba212cc856b9b7fd419a5a9639ded8d30d677407835c65e3ef79d464e90127c7ada298dae864269bd070b7b4cad9ae1bdebe18e0bf3e5c31a7c331be392ca", 0x8d}, {&(0x7f0000b6a000)="1b5eb6f96430441566c8f56746653ec07016bae97550407e50994cc1c5c632935468cf7388877c1c136a4cdead90d1d23f72b8d49ef185b1d10130b945aaaa28cfd612a62efbfbbd5a82647282fcfa00d3e3ea973920f7bcb6df0a4f08b1a8bff1ea91daa7ef0a92a9fcb4e049c7126de0946f665b12ebcfb57a61f2344af94ef3ebaf3b3ffb9a52572d0246f44b2ab9a71bc4e38eeaebcaadecb34f55d610a74d08ad1cbd3dd3b1a6526c9c1b3bbd0b789525c3df7e3bbb84f3bb3e7df49ee773", 0xc1}, {&(0x7f0000f5e000-0x6e)="f7e21681ed5eb01b7e84542282e33b7ae4eb1e9169319f0dca067c8d7f4e4a08538fa1a14e6c1dfd66ae80d2117ed0c767f3b47a319bf86944f646986a5f95b1419c8837074a969b41c201b4a7e0e8e637c6c0cd865b71b9c29386fd0b54c0ab410d74cacaf62a9253d41e91345e", 0x6e}, {&(0x7f0000313000)="2425e3cb6318dd2c3d7e5b984e6ddcfac6242ca6006ca184b724ba58a93b", 0x1e}, {&(0x7f0000f5e000-0x9e)="591ec8806198d33c0f7d66553708a91da17b7292ae99cfb4ad13300aba52f70d30d10488a150b61f49762cac5d34fb0056fe45bc3ff66921b08734397510d9ad424baaf42fc868f201f19a7b8ee02ccb77a7836f87406dfb61a79d47a31343aaf75106ad5b5557ea106a03bedb34df8c1d0b0bc3218a929c9cea4faa235910abba9f44391218afe192ca2189b0320bc44a435cfc8851ef66b1ad459955ff", 0x9e}], 0x5) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000943000-0x2)=0x9, 0x2) r5 = accept(r3, &(0x7f0000c9e000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000624000-0x1)=0x3, &(0x7f0000f5e000)=0x1) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r0, 0x1) [ 50.510558] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007ae000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0x58e000)=nil, 0x58e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000058f000-0x4)=0x14) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000058e000)=""/226, 0xe2, 0x10020, &(0x7f000058e000)=@ll={0x11, 0xf6, r1, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x359, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000abf000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000059b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009af000-0x10)={0x9, &(0x7f0000aab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000740000-0x8)={r3, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4a000)={r1}) recvfrom$unix(r4, &(0x7f0000d75000-0x1000)=""/4096, 0x1000, 0x10001, &(0x7f0000fa5000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x80000, 0x10000) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x1000)="06", 0x1, 0x0, &(0x7f0000b20000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bcb000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4baa, 0x6, "bd10dad4d3cc3528926a8be85d4b27d042b2c605b64cfc0e06e0922e44e00f2a0d161551cf9c375a79c9aa258ff9c7f3105e604d7cf5b6948fe01aa858411f018171ed6e6d83fe1e3b8c26d66bf8a1ff"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8527, 0xffff, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00006ee000-0x4)=0x1, 0x4) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000227000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004f2000-0x10)={0x0, 0x0, 0x4, 0x68}, &(0x7f0000d5e000-0x4)=0x10) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d5d000)={r2, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001df000-0x10)=[{0x4, 0x8000}, {0xa0460c2a04ce2640, 0x800}], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009bc000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x5, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x7, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0xff) socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000701000-0x4)={r0}) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00003f2000)=0x0, 0x4) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000022000)=[{&(0x7f0000081000-0x29)="290000001800ff000010680000ff002102000800000000070000060008000bc0fa00ff04040000ff00", 0x29}], 0x1) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x4048000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000fd4000)=0xbba3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x7, 0xc8290eaac09381f4, 0xfffffffffffffff7, 0x3, [{0x100000000, 0x0, 0x8, 0x0, 0x0, 0x20c, 0x0, 0x0, 0x0}, {0x1f, 0x1, 0xffffffffffffffce, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80, 0x6, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006b3000)=0x9, 0x4) write(r1, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = accept4(r0, &(0x7f00002d0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000-0x4)=0x8, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000169000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6a000)=0x5) bind$bt_sco(r1, &(0x7f0000941000-0x8)={0x1f, {0x7fff, 0x9, 0xa95b, 0x80000001, 0x1000, 0x5}}, 0x8) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000017000-0x28)={@common='gretap0\x00', @ifru_mtu=0x0}) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'salsa20\x00'}, 0x2a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/13 05:38:37 executing program 5: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00007b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000146000-0x14)={0xffffffff80000000, 0x5, 0x4, 0x81, 0x8001}, 0x14) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f000040e000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000a29000+0xe7a)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000595000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cad000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a03000-0x8)={r2, 0x5}, &(0x7f00003e0000)=0x8) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035401000000000000000009000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[{&(0x7f0000289000-0x146)="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", 0x100}], 0x1, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) socketpair(0xa, 0x6, 0xffffffff00000001, &(0x7f0000403000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b79000)={0x9, 0x3, 0x20a, 0x3, 0x8001, 0x80000001, 0x9, 0x10001, 0x0}, &(0x7f00007c0000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007c3000+0xaaa)=r3, 0x4) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de8000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000620000)=0x0, &(0x7f0000de9000-0x4)=0x4) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f000028c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000062a000-0x4)=0x0, &(0x7f000029e000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x563) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xf6, 0x7ff, 0x8, 0x6, 0x401, 0x5, 0x5, 0x5, 0x8, 0xfb39, 0x2a3}, 0xb) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) 2018/01/13 05:38:37 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000466000)=""/119, 0x77, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000+0x835)=0x0, &(0x7f0000001000-0x4)=0x4) [ 50.723177] audit: type=1400 audit(1515821917.315:59): avc: denied { write } for pid=9528 comm="syz-executor4" path="socket:[19842]" dev="sockfs" ino=19842 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00007e5000)=0xe31, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000002b000)=0x0, &(0x7f0000dae000-0x4)=0x4) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f0000b42000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008d2000)="aa195bfd6b157be5f24ec1ff1ba28ca29e46c4630387abecd0ef8a4a8c9b87589aa7c2f4d6269c1657cb55dbed4ab5680df52b0af4bef0d6f641566dedfc0a0ab2fc9444279780b5d12833d1e62c686bdb71e3d7818c12d257ede95870c417145abbe47cfff8f05c0a08b9338866357245ca4ba682cd14de9e3b1295376c1596c0c52d3c742147b6854b7f2ca26e11e60fd10e3ebc1b80022aa8dbf3fa1347fe35d89f2eeb6e6b858ee46d1f81d343e7ae7520b0b418c285aa6fe525ee2e3364578af8f7518cd9876b98c260a28fec4793b03ac4962e5a236a74ef3a264b7e7dc2d7c538e90ecf1e68023b43ff7a088a08207068642a0cc4ec2b4767e26ed5e5ba85103abc53da7a492f59d85b2fe4193e45b202fd6a6efa3c6d921d30896e628078e717669e34da2a8161aa5cd96f304be5e5f96dd6f86e2ed4b93f2f1e6dd6a88a805a95aa65ad5fc6035b4c5d8732ebe9669505793fcea83ee41671717a928d17226d48f51ac4166acffc4e68a5df190ae8ba2aa9b8a19f33df510ed8c13e31c3a6473d2a368b69c69b62ebb2f7dab607881864992e49bba0f06a970bfe15d270e229231a03d293a6033f9b208d64414b8aa46ea51fadedd870fee7f31d575f80ff07f3e63a28eced9ebd01adfaea2e3543f2ab8fd1f5af0802dd07f3eaf2102a8aa5d6a60b3cc9c7a174f9f2d6ee8e6e294eb85a13d9ef5d8c0254c921c6f49cfb88d9956b893936897af2d6ea202a3b77ab6d0580b08179ec095f825ab6ce16c3980019374654b1478272a819d170f52533a6b489b93201e21ee8b06663f7803017728c25df7fe8dbd9975b7703209c0b1e2c1e68055e8b3362fd53b0324c46e6d2aa805e311d6a3effb8fd1318d8517a25f4f3e1ebb3a1b55c97d6c03f86dbffbfe0c6bf0f6cf50ecd9bc441cf335dcd9a062e012ccdc034895ef6bcaad64b4cb0afe44f0071ef71d6960076da87b54863b636ed5bbf7dff7404b235e72026c88a9c5f0129b5a70bf9641c666321aa2781d408c5d864fe82d5291644baaf5b72b713f24657402f34a54b18d9fac41e6946c156a935e5a5ba9b8841f00cc72d9c14bc23e0a1be5c7d0ed697b1cf3c154cb0a09c1b16f81f5c78a9263b41aa2233c937468ceb4844d98f994cc9ee6609db59c65b3ca2ba44eb6dcef126dba9352e0f4175d3f1bc6d44e299f13a6f8367e894417f50120ac750be486d41328930d7c7720798b235b8638e92e26dee77ff49e33d197b9b9faf876e8827609390bf69e1c328ce0c6c144c113606060c256cd46d95d935eee325343deb099aea59b4b763446bdb60f3d11c80e6e628a7933de0522aefb3f83e5505e347119204f1a9229059d1fa04c68f794ddca9914ef208e0f2335400a05d95f81ad2265a9826c8f264ac0a942f9fff606e8821f0fbc13874d651423b01f73099ccb1492eab6ba6488d61c4293ddce8e555bc15a5315751d10bb9dcd0cd792e5b6402f3ef10503b1c4096dac5070397dd5d25a3106a77ed14de59083b3cf34a21e182843ed918f0afb1ffd19705695cb8e55fa4e0b449d284e669554fc24f497098abbab72f0b7ff0c22aad088a4893424294328e6b6e00db44cdf2b71a2b22c2c311ed983c043a984afc745fcf4de732fa16a2f8d089b6f30f964de2000d4f3335c29c69fd8d558347f9bab8b5d7bfffcc99630cba8765d3e481ac7139eb26341ad4961875ee790f8bd28821d0627c54bde15b296a566ccf17843abcada57beb10239de91829f1c7c1b9f3646c956c6393df14f58ef5f362f892ad3761efd389be6445cbc7460ee824bba042acf0690730cc2823b560b309fec34e20e8badc5ce907f1fdc65720db6e6abb0685748528bf81685611bb77bdf0485cb32905866c07746a5dbfc5eaa528d09f607b6b28ef6cf95c7e03f882377008a9077cab24f7412650b0a7e2e6e740094af60d1fcc5846305d8af4445730905f45c301aaa50beb69cf74388da1c9138a5addff5e05b15b0fdadbff45e0945ea539171a13385500ec3c7ea206b7c53585693e9f6e5131cd26fd0bed6576eac5c64acdc37c277d483ada9695eb5e2d45eb1a5fa7f24fb5c6fc41858f74385d4ca44e24c180eaebdde441eeba2abf4d9340534728c2f28d21172aaa0e84fe5f5d9aeee24892caa94e9c79fe4f42ad57a6646e0d2b320c546fa58dec5e04266013136f988102f64c4f415e2c155f834462cfbe53e77834293992993fefce38120fc36b5c631b6ca0fbe5dc007dd9aedc69fbdc8b532966f4f52864651ff83ac0f66a0ba158ac04f4a0b62707eaa9400f983531e6e465907ab457cc8208f8b4f1a11dda17703c7a305a3a1f6eda306097c76b244cc7988702318e7939ec26a280221cc696d1497fe634e04eb4f3f0f49193303d3e8176cc1eb5a4ccf1c8758a9e2f8ad42c8de8deeadd87de2c166d55391472ced41657bf6a117bc8460496c7a2fa38a2348ac9b413c6b3957d8aca0c825ac1041d71a8b2e50180dd1277711ecfe3e022545477f6274fbe812737630845581853a4b907929643b2a93485b51692d853d6a7f95166272805bd03dbd813b2339b353ffbfe57b32daa6bc982812e9bc99d8b6cf96363454dd67bb169e196f9cb0327d8f2cf7e007f0fdb6af6713ba76f17333e7a26b224593af42bab2de15e7c97adb892c1b335c1c9dadd689db33fd3e7551aa0c0c27a81a55492d928d4225c5c235f8cf66439b2c391302951ed51e0231f4e524d058f769bec39ffd6cccb50c27c4201fa39ece0905f51ac7627649a3d38b9eaa56e0d44055473d3ae5ccba87981e24b5a41241b3a11d2706d9de6985a36d07ebb63aad3e1f001d3a65fda2d5516a193907a1022a18e94c26a5e6b2793d91e31aafdb2d13dfe7f182f3753554d1fc1c2a6a9c34d4cc96e8dad4dcd0ba2e51620e084dad01e483e20e4e35b7ef3b27d9a49062d24698b4d771335605781c0f6bfe5e935986f9826f442cfc2db1ce4b32eebf0855c77808a366840f393bae56f6abc79cd9df90e2aada4c8e20bdd245e71877a21cae7275330d28ef472eb2f2ebb880e02761ff5ef3cece2160e913b3d92d5eafb0d1be54461113ae3e5c7b9867bf9965f1f8ec40e09d82d574dbdae7277b842fbb8db000c313a97c2365c64d4ee06eedaa2089849fbed86c099cb231d1f7a20226511875c6c87a0fde88291f11ec68b9b5f3aa8eb02d1056451bca6fd6906bd95394c1bdc28762682f7f4ebe7eb1376aef070558284b7fcf29c64d25a94fdc8b2569d2ec6f4a3ce66dd2979acaaa091864b2c79dfdbe3e66240da77fb6edf4b965699644dd4e887de9420273d464e5ccde1b9e6151884968f225b9e319f71caeab5758110971212b2a3fd70392b25124043de9fb8ed3fae990be75e9e77fd52bc7f462e94e0c436a135e2851eb0d8aea22787ea022b4484c190a72b2b2c123c3bace1e978706b87abb499fd34a0f61a38d289cc4f25f70b06e60ca0ab56f9f9156ffaf9bb7f457f9c6e80fb29992add9b35ac07ac3a12981459e315f695a23bafa37de501e7ae2c59a7efe6c4dee1f4a1c8baa3618540a9fc5a0be21de783003d5ff06bd23df023e587700af94a6e95343026861bb2f44277457336ede125ff573f50c202f9ac1b962fd51ebc00020b0db8ab110275516e76e05f0cc507ebc5acc05dfee94d79c97fbc76abf5b6d18a1e78469a38f434c2b433aac2bbcdc15e7e6f704ea97f77f0bd23fb79cfdc9d239c28b4f5993fce656700c2bf33dfd4e8608c0c4d2d663b0cb93cf0fe7f7ffbd822dbc8844e78c31fb594e75f1f67b705d30cb3d5611661a4db42509dea111547d4ab4507ddbb3f2d62c7994d2c1f917b77b0531303b766eb9fc1cc7c0a67cfc6960f7d25a65f48278b7a93df6db0134ca7825c00377ec8060aff8911d07fa4a4b1cf996c22edc9c53bebe22c7999c9dd01bdaefe0573c0248fc413925d167ee31fcb23fe75aa6b4870a335e282b18c694d103132b7554ab778d3a94725f3d0ffa25fd799bdf07f6cb46252f23e372025701e3f077d89154f57f971502a8c928724e7694801bb53dd1a3b637314fc7466c46b9322c2ae1ab7baa91e92aece436f4fefc4f3d3607b698c22f5550dcda44f7a39577aea3c0d3543917a6f69d4705b338d05ec29104d9e4d94b3ec6c5fca922ebb3f165936ffa1b4d6bc24a66dc384e78cf3c8eee6acf1c737e1823c5cdb00fd4a2c559fefcdf2d16038d2795132d1be55500b01426500f7861f6af408b98c46dd3d11056a96e95c6dffb28f455fb6742f6d5f2b7c038997b22ab53ee2bbe05193b911dd8e757479d5e917cd6fb301b08b89fd24fc7ec60b9c64bfe85710945219c4df7eba2908b7f19f5e7bac8f289ffa17dd6ccaee5e115ce8a0ddc72e80a31f45d9816b1cd914a44816d0202cc2ed2bc2a08cbe3311aa63db8f38ad8ccfe615523b86f2de39648b465cbd8391a997eaf1aed5b7f191fd2de00b74d3cd9baf9fb1c7ec7f7b12996141b25610d8b208254a59ef3bab8415a29d407655991d1c908bef3aa2d9cc5ac340a9a23ee9e90a7456770a8ef9b4d45e9977f267cc42f357db9c4865d66a14c2b0b05eda7f7828b13fc6956e5534f3931f6cb24e3a925ecba37d723d4f1f3ce8849feaf0e0dc670f618c8ac88a4b7d44cd1f19464b32c32705cf768d20dfcbe74f15c6532a908b969b96cd1dbcd73c132215365fea2bb2039e8db58be81d87d7186f26b71da7a3d03e6b3fc6e1b5824bd10c0f8ff937abfcfa4f5c35d1f85e9b6eb820826ce0503c8c68c64a3158c4f7d1c1b09afe2e7f9c2ac7144de2c2d6bef539a6b691ac9a0a13c8e6f13b4fdc9a6ec80e4aeddeb9c91ca9041f6e6965a77505ff44d370fa87396eb76bec3074ec547fe9763549d1472dc8e3048b027d87f3c7cc08dcbe0485d98dab8d7ff408bd3654a517a5ad559e9719262545b35df3f0474535d71b31b84aaefdc3cf638d0a18be7e0329fab2802b2a02a3a399c66d03894023a96e1f64b8cc8dbfdb9cb4f0d4f0feb5820e98a625bbc38a6a3e223969738dddcb32bfb6eff3b5237ee816ac6a8c71a25327dab7ec3a869a108d3875e69c676831a981020f9fd01b8bdfa3a7420d77df446484e1e244d6d5b03e2382fd60526f466d66185c26cb5fbe68ab8850ac9bdc62be74094e69f63bbfab2dad0e9f30649baeb9099a4ec49213ee5e3a7ddd90b64ae3c65fea928310f9f2407bf9ea759e728cd9d1a68974f27e80c64d4753cd2ec5768f3f60bbdad44400d5bc03259f1538237493e8ba861616356559162c7559d8c3d357c1608089c6e47f4e1af4d837c03c98474d6dd018b742e13dff641b13d086bbe380362d79d668c5cebc6ecf56b5311ffdd91b66ae27b93b63ae79deda40c5ffab54f26e668b3560f49a772fe79f8c83ee1e3049bd3e3f9dbbb05bda591fbf8a9a5237588c8d93aac75dc866f11a7cd81a7d81a8dccf032057e198eaa1fb8f75247f81dc1f3bc8c728462dfd57bcab73e66d6c0d61212d83f0a117a79da209946ce7d2b3ec3e8a50fa9e16ffc56ced540fa01b86b213fcbe50c345fe1b8f4eb257964fdaadb09bc677a9a395ae5deeb405ca295864c57b3e1188097a6ed51e89d32103bf45ebdc1b340667d53a0e15b21ba826050b2c09f8a67eb3bf9d43b8c09e5bfc0769d9ecf35b92bce2060673cee71fa751bbd8a37eed17293ec5167905b5f0518d3f811cea5643fea9ee83cb0df55137a21aa94a55194ea5e504a086794dc5bd20f1b0a5402f2b7b82bb98444ad839ff7fee", 0x1000, 0x4, &(0x7f0000803000)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x4}, 0x1c) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d18000+0xb06)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000396000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000099e000)=0xffffffffffffffc1, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000851000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f04000-0x28)={r0, 0x0, 0x5c, 0x86, &(0x7f0000f03000)="c126dfcfc2ebdd279269f013a521269e25394a57b41ac204bdc8f6ff2070ee4ee34d35fb6b885b6b66049d8bb3209b302a35562d587fb237de60ac9e239ca78ef0281641c7424214b44316b866c127307e0aa02d1cffba7143f24293", &(0x7f0000819000)=""/134, 0x100000000, 0x7}, 0x28) r1 = socket(0xf, 0x803, 0x2) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000db000-0x57)="8ac8dd33ce5cbc3274ff3566bde745bc7e2a5c8bb98d04b0f844b808433faa838aff20916b963d4b03096e8a04c047079b6b70ca2b8bdf3ff26ac4a70eaf916c5b8ca12adf68570dcb54a432933169090b51185f980657") close(r0) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r1, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0x3, 0x6, &(0x7f00006d9000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ba2000)={0x0, 0xfffffffffffffe10, "d5e838de40b245cfdc935adf921fe8fe796e3649db8ca1cdd66ff9f2407381a532f67f09f5c8e5eab5930fe92073347a3e0114e5f0911d8107f720f0c2"}, &(0x7f0000e4e000-0x4)=0x45) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000039a000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x40, 0x10001, 0x0}, &(0x7f0000095000-0x4)=0xa0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x7fffffe) write(r0, &(0x7f00006af000-0x24)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) r1 = accept4(r0, &(0x7f0000178000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f17000)=0x1c, 0x800) connect$bt_sco(r1, &(0x7f00005e8000-0x8)={0x1f, {0x6, 0x7, 0xa1, 0x6e380000000000, 0x9, 0x8f3f}}, 0x8) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f00002ce000)={0x0, 0x0}) recvfrom$ax25(r2, &(0x7f00000c8000)=""/93, 0x5d, 0x40002000, &(0x7f00003b5000)={0x3, {"c8e8fe176eb03d"}, 0x4a}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006cc000)=0x0, &(0x7f0000020000)=0x4) shutdown(r0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000066a000-0x78)={0x80000001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x9, 0x0, 0x0, 0x6, &(0x7f0000a41000-0x7)=@generic="ea657187470ef9259ec4d2655f88cced", 0xbcb6, 0x7a62592, 0x200}) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000c1f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004cf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f68000)=0x8) r2 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b3c000-0x10)={0x7, 0x1}) write(r2, &(0x7f0000895000)="130000001000ffddbf00f4a0180f050000230a009d000000080aaf8d14000000000000000006000000000000000000400000983ae38200000000e9a0b4c28e08000000000000000004f200aa09b1267c3d0f615e77e150da8ed7d56ca666a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebc309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c5a000-0xd0)="", 0x0, 0xc805, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd8000-0x4)={r1}) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000b3a000-0x4)=0x0, &(0x7f0000ee3000)=0x4) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000ee4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = socket(0x1d, 0x4, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000649000-0x4)=0x0, &(0x7f00008f1000-0x4)=0x4) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000501000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df1000-0x4)=r2, 0x4) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000460000-0x4)=0x7f, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f000072d000-0x70)=[{&(0x7f0000a21000)=""/125, 0xfffffe18}], 0x1) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5258416343bea1c6, 0x3a71ae4b58332641, 0x9, &(0x7f0000097000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e2000+0x9fc)=0x0, &(0x7f00007e9000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000af1000)={0x7, 0x0, 0x4, 0x1, &(0x7f0000158000)=""/1, 0x68, &(0x7f00008ba000)=""/104, 0xb6, &(0x7f0000f91000-0xb6)=""/182}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dff000-0xc6)={0x0, 0xbe, "1c323d6a23739ba5bfb6ae951a800af2595febfccae0042703b98cba5c4dfdd550275625da76e97e3b3167eb92b10e219f5b2c8b3a0d7d209c1eb1a2145edcf5deb654bcded7ac186f93248c05871c3b8e89105af3bcdd9dc7edd6701a13b54ea5d351ef4cc074759d65d527a1bd7c71b992762a00b5e3d0478c02a5151d7662eb9199025edff3358928570b6b2c96421aa26b5d847a6f8181dc552afed5449b95c1285573a1cc8e399f1342fe1c1d719ae874440faf61421c9274248218"}, &(0x7f0000d04000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000552000)={r1, 0x2}, &(0x7f00006ad000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0x65, &(0x7f0000df5000-0x6e)=""/110, &(0x7f00001b6000)=0x6e) ioctl$sock_bt(r0, 0x5411, &(0x7f0000451000)="415789f902b078dc7a72bdac16ab566e1f7a4ee55904b6d1b1efb2160e28cdc8291b76f5993b66255f76926037f8eb062829a797ed353d7d131cd399f419f27559cc70b2b7b1d2e350a1d988b4bcc9fc2f65f923afa22ff8081eca72ea7231cf5442cd02fe2f6b93080694a55e61b8526b1a17b224ab9d5f44662556dcebe33b7ceb9f0560afecebef9fadcf1ae0abe356c2239edd7e58da9e7e52d6fe80f2bcbbb7809be9c46f9a38d44b5cbbd42d41bfd15c453168702b044dbafb5f8b807cb8e2d404dd5f07cd5f90445b318cced09cfc028ddc293f909224ca3721f90b03f93c55ba765f00eaf9bd192ad12bcdf9fe40278e1a") accept$inet6(r0, &(0x7f0000caf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000141000-0x4)=0x1c) getsockopt(r2, 0x1f, 0x2, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000761000-0x4)=0xfffffffffffffe54) r3 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00001a9000-0x4)=0x0, 0x80000) sendto$ax25(r3, &(0x7f000098f000)="f6e41774d34ded0ede721c47fea8a8c884e6c6e8bb07d43a057019f07c8173eb28df6fb70021e7fe1ff787f266aa985ddc031787efde48355df9827e5644c40f5973b0889bcb86a24c5aceb038b283224cc0181b53302825ce5c213cdef63cc0862dcad39049375aee19161749e16b4928fde30584a9d041bf6f124ddc5b0e403b3257e71100fc13c93d3a81d80f1ca19ac917837616273bb6e351415eb348e6d4f3d2e532b38f7cff2639990910a0482431fb9e", 0xb4, 0x240000c0, 0x0, 0x0) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000e13000-0x86)="eb2ba9a09fba57281bf7116dff06535b5343b7d85f3320a2", 0x18}], 0x1, &(0x7f00000ab000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008c5000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x89c, [0x8, 0x9, 0x1, 0xc6d4, 0x200, 0x4, 0x1000, 0x81]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00004e3000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, "1b9e09", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x9, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, '\x00'}}}}}, 0x0) socketpair(0x8, 0x0, 0x3, &(0x7f0000921000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e81000)=0x9) connect$ax25(r1, &(0x7f000035c000)={0x3, {"b05eea86547db2"}, 0x3}, 0x10) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f00001ff000)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff3a) connect$unix(0xffffffffffffffff, &(0x7f0000f9b000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x4, &(0x7f0000760000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007d8000-0x15)={0x0, 0xd, "4feeda86f490f371d2d3c8b79d"}, &(0x7f0000970000)=0x15) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f04000-0x62)={r2, 0x5a, "75a0e31f819e347460feab5b6f7e186f908a690049ac91bd72a96a5f388a9e8cdb87a7b31c5205dd5a74b5f2f99b6c7e08ea29c4f6b8a9a2092114b26607e589777436b73223a05cd48390f1d3ab035849807f3fb110695a95e7"}, &(0x7f000025e000)=0x62) socketpair(0x8000000000001e, 0x1, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f1000-0x8c)={r3, @in6={{0xa, 0x0, 0x31, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a34000)=0x8c) sendmsg(r4, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bind$bt_sco(r4, &(0x7f0000365000-0x8)={0x1f, {0xd659, 0xf15, 0x0, 0x8, 0x24, 0x4}}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f5b000)={0x0, 0x7}, &(0x7f0000864000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000086a000-0xc)={r6, 0x4, 0x10}, &(0x7f0000e0e000)=0xc) sendmsg$inet_sctp(r4, &(0x7f00002b6000)={&(0x7f0000226000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d3e000-0x70)=[{&(0x7f0000ea8000)="aa1d1941232718893be9de23187f77c578e54cd087deb290b3f508658e9a42a2dab6ee4ed837829e516166c2ee9727ea14debdd992d2d7a7a410fe05aa6d08de9fce9972e52602fa8b51b59885223e4ffb53415c1cd8ebc3040b4829dcccae3522183f4bef31d4b88f7429726fd74f1ee8dfe2482acb483d64ef52570edee814ef5f53e699f8b08b5f56558f67d4adef7a39f5769d09061455a3853f62834be7a84e", 0xa2}, {&(0x7f00008f6000-0x63)="5ea4dd3aba992a2bd4ac2fdf2e41730a57d1bf6be9736906a5e63307174584609ed702e306b236eec76dcfd9ef9506e3df1c0fd107fa68d60f7af24e7435603d9b7b2fb3498b080e93d038cb2a6c5f477b65f21d3a8b544e2cd789f92efe0b1a67d3fa", 0x63}, {&(0x7f0000252000-0x27)="5ba5cdb36dd13095f9dad43252dbffe47f053105b63b57a4aecf016e3027632702d25d78be4f68", 0x27}, {&(0x7f0000ac1000-0x8a)="ea8163327d80959f6729891ca668a91c6467cb2d60d8ddac1b80f3f1f2fb0563cd43035a9a3e895b5910f0113e39593ff59ddce549f8faf52e0f994ca325875df52bccd164b55c126126f9e17864246bc9ccbe4631dfa9c381f0c69cf4e493a1d74ba8e3409bb4a495cde5be2fe4ef4775c7d089c4ee1274451d99c7bd8d7ec8909f6f659e1c2381164d", 0x8a}, {&(0x7f0000f52000)="008b3af06277ca9d86d4b52ab115274a1a472ae60bab89d9786fe3a46d7e311d1527e2be2786dd59e5617cee04d33bad5666652e46bcc3f7ee48ce080db3417154a727545caf95902375e501fe215b6d4516780e0ac651f019f6c05d0b0c571eacc2e149d2c85dc814b5727107c9ecfbbc017a02690e5834271e1614fd8a63c20a6b534cc885321ce932c238ba1ac3de650612e846a2fc05c5a5bbdccf151485da93bce8a76ac6670deac3e519a4c8f481977793d398d13178cc60fab265141f85e040ab8e3e482fe908cb0adf7d", 0xce}, {&(0x7f000090e000)="8de0a4c4cfc67c7c17528d6ab6df2647fc259db88c9059d2f00659c1bcf6abe9e8c90fdd4449fead0ef02ffc5518ae874f47e747efc954b1513c0323a5b6147a99444910c34d11340b80417cfcf70ac264dc814892df8cc5872aade1b569fccf30542263adbd44065a28bf6c", 0x6c}, {&(0x7f000085d000)="0e74fd360146198e74f626aa78fa8d5b5b74f519f0c14ce8e505d4925c0d8447e8f95b58d4f912d02f1206c0f5bb3dd49846fdbd05b030a1245054f40a4fd1b3cd937bb87ba38309313815b7103642dc45f7833e365006bcff066fdc818d62b7b6f90fcd365b9e96b10268ef84be12c11aac2102bfb19892e788d4f058a99949f14b57219afb6bd03124f0fea1e813bd2b24deaf", 0x94}], 0x7, &(0x7f0000d79000)=[@sndrcv={0x30, 0x84, 0x1, {0x723, 0xff, 0x8008, 0x3347, 0xffff, 0x8, 0x7, 0x800, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x3240, 0x53, r7}}], 0x60, 0x0}, 0x48d5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000102000-0x12)={r6, 0x7, 0x5, [0x81, 0x7, 0x0, 0xffffffffffffc75e, 0x4]}, 0x12) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00006bb000-0x1)=0x4c9a2675, &(0x7f0000e05000)=0x1) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004a2000-0x4)=0x14, 0x80800) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001af000)={&(0x7f00005f8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000d4a000)=@raw=[@alu={0x4, 0x4d04, 0x0, 0x8, 0x4, 0x0, 0x19}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000014c000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000165000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000379000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ee2000-0x57)=""/87, &(0x7f0000d85000)=0x57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091f000-0xb5)="", 0x0) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000045c000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d9000)={0x0, 0xffffffffffffffff}, &(0x7f0000e82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c36000)={r2, 0x7}, &(0x7f0000479000-0x4)=0x8) [ 51.001502] netlink: 137 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x67eb}, 0x1c) listen(r0, 0x8004) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002cb000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008ca000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf0000+0x3f6)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed1000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000a5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x81, 0x3, 0x0, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x893, 0x619, 0x7, 0x240, 0xfffffffffffffe01, 0x76, 0x7ff, 0x2e38}, {0x472, 0x401, 0x5, 0x73}, 0x8, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x7c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x9, 0x6, 0x0, 0xffffffffffffffff}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000495000-0xa0)="d8", 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x158a403ad33f6d41, &(0x7f0000e0b000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d69000-0x4)=0x14) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d58000-0x2)=0x100, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f0000864000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x2, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ef5000-0x64)={&(0x7f00008e3000-0x10)=[0x7, 0x6, 0xfffffffffffffffd, 0x5], 0x4, 0x5, 0x4, 0x3, 0x9, 0x6, {0x32c3, 0xfffffffffffff071, 0xd50, 0x79, 0x9, 0x7fff, 0x7, 0x9, 0x3, 0x7, 0x3, 0x800, 0x100, 0x100000000, "6fe87185a4c346829e5c9d589b8e4e3fcb4aa647ddab5e103a8a46086d1db5cb"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ac6000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x2, &(0x7f0000ef5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000706000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1}, &(0x7f0000ef5000-0x4)=0x98) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000ae000)=@assoc_value={r4, 0x1}, &(0x7f0000ef4000)=0x8) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000272000)="09000000020001000000be8c5eff8c88360000dc010300ec0500ff00000000000600000000000000ff4852bb6a8807567e59dba67e9947b3550400000067a195010067fc2163e000", 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000af9000)=[{0x3, 0xfffffffffffffffc}, {0x4, 0x4}, {0x3, 0x3}, {0x2, 0xfffffffffffffffb}, {0x8, 0xff}, {0x4, 0x1ff}, {0x2, 0xffffffff80000001}, {0x8, 0x41655707}], 0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ef5000)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x5, 0x20, 0x3, 0x1ff, &(0x7f0000228000)=@common='tunl0\x00', 0xc80e, 0x5b69, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000527000-0x4)=0x0) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x2, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f0000e8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000066a000+0xff0)=[], 0x0, 0x0, 0x3b5, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005c0000-0x4)=0x0) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x19, 0xf, 0x200) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f9e000)='f!', 0x2, 0x8000, &(0x7f00006ac000-0xe)={0x4, 0x6d, 0x3ff, "6736b46cc9c7", 0x2, 0x0}, 0x10) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$packet(r2, &(0x7f0000f9d000)="4809930c0e147a43924d7a2598c538ef166bffc7b684ca418ef360d75f02861379dfcb814d204cb5d39b3f59cf5c79f80d79182b430a6b587dfefdbe253279fca96a50bbdcad0bb4c943fbb893aaf7613cdbb7b82f74d7a334e187399be9f9ee0aad826e9d1dbe59ee4adcea4a668618f08cc75c58e0376b96f1e0007fe26c5638d116e1db589e5854717a159412a63c", 0x90, 0x0, &(0x7f0000e3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ed0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e4b000)={0x8000, 0x0, 0x3, 0x6f2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000076f000)={0x10000, r4}) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d99000-0x78)={0x4379, {0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0xffffffff, 0x4, 0x6, 0x1, &(0x7f0000eda000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x1, 0xa608}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9d000-0x4)=0x0) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fc5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aff000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc5000)=0x0) r1 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f83000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = accept4$inet(r0, &(0x7f00008a1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000365000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000882000-0x4)=0x0, &(0x7f00009a7000-0x4)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f82000)='tls\x00', 0x4) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d5d000-0x4)=0x0) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007a4000)={0x3, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a5000)={@generic="0bc9d620ab2e4c05b1f8209dc0fbfc58", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000-0x4)=0xe8) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a5000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x2, 0x0, 0x2, 0x80, 0x80, 0x16, r1, r2}, {0x1400000000, 0xec, 0x6, 0x1, 0x5, 0x80, 0x5, 0x2}, {0x79, 0x7f, 0x7f, 0x7fffffff}, 0x6, 0xa, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x8001, 0x7, 0x8, 0x3}}, 0xe8) sendmmsg$nfc_llcp(r0, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000bd1000)={0x0, 0x0}, 0xffffffff00000000, 0x401) syz_emit_ethernet(0x5b, &(0x7f0000ef6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipx={0xffff, 0xfffffffffffffed9, 0x2, 0x4, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "ae91721ce6ce37fe1859d2073c588f93409cdff246e0249b1f7b9440a3e70148a04dcf5fe1b42d94a01cc27637044b"}}}}, 0x0) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000d21000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4b000-0x4)=0x14) bind$bt_rfcomm(r3, &(0x7f0000e3a000)={0x1f, {0x800, 0x1, 0x8, 0x9, 0x0, 0x7}, 0x1}, 0x9) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$void(r0, 0xc0045878) socketpair(0xb, 0x802, 0x10000, &(0x7f0000425000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000ba8000)={0x2, 0x8, &(0x7f00003db000)=@raw=[@jmp={0x5, 0xae5, 0xb, 0xe, 0x1, 0x108, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0x5, 0x1, 0xb, 0x100, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}], &(0x7f00002c2000)='GPL\x00', 0x7, 0xbc, &(0x7f00008f0000-0xbc)=""/188, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f0000cfe000)="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", 0x10b) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aac000-0x1)=0x14) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000aad000-0x4)=0x7, 0x4) connect(r0, &(0x7f0000a7e000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aac000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000)=0xe8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000aad000-0xa1)=""/161, 0xa1, 0x40010000, &(0x7f0000aac000)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aac000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x80, 0xa0, 0xb7, r2, r4}, {0x2, 0x40, 0x2, 0x5c, 0x7ad0, 0xb239, 0x9b, 0x6}, {0x0, 0x7, 0x4, 0xcd}, 0x1ff, 0xd, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x3, 0x6c, 0x3, 0xffffffff, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa6423e1bd34dff11, 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ece000-0x4)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000-0x4)=0xe8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000ed0000-0x38)="bd4795f8e08fcbc2232ea81072469dc570df9cbd1a8972f90e225ba834a492f2739994757c6bae027f4ccbd710011550cd0bcb9e15e028f9b881298f8d2921171a71b9b695f0b2af568ade2a69e94c79980b42d4ee9d0a2aa8c4a8c11cda794ecb83eac66693305ca186c9", 0x6b, 0x20000000, 0x0, 0x0) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000a000)=@file={0x20000000000001, './file0\x00'}, 0xa) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r0) pipe(&(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009a4000)={&(0x7f0000ae2000)=[0x100, 0x9, 0x800, 0x3f0, 0x81], 0x5, 0x800, 0x6c4a7bc5, 0x9, 0x7, 0x1000, {0x8, 0x3, 0x1, 0x100000001, 0x8, 0xe25, 0x6a, 0x49, 0x4, 0x7, 0x3, 0x8, 0x0, 0x1, "20eb739d90949f8bd1b805a80ae92972745ec5ac7d7f84709489e9198f8624a0"}}) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fc0000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000014f000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5ad8, 0x6, 0x10000, 0x5, 0x6, 0x1ff, 0x6, 0x7ff41b23, 0x100, 0x1, 0x0, 0xb447, 0x1, 0x1]}, &(0x7f00004c0000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a03000)="130000001000ffddbf00f4a0180f050000230a009d000000030aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f145e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886979e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) getpeername$inet6(r0, &(0x7f00004f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f3b000)=0x1c) 2018/01/13 05:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000024f000)="fe3eed69b544944cb1460d6ce1b9e795", 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000ab0000-0x8)=0x0) 2018/01/13 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003c6000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006f1000-0x10)={0xa, &(0x7f0000dfc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000faa000-0x8)={r2, 0x1}) write(r0, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) 2018/01/13 05:38:37 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000018000)=0x1, 0xfffffffffffffcbd) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000021000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x9, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000)={r2, &(0x7f0000021000)="0bbe0a048cc951ce50c25f12ba39b7d38025d6fc8296415891fca00118b80be7563bdbe03a7150b51aefa2b34ee9c226e7a3a860ac2c4f352a66c08842f816a2085742125df94bfb2cc6edc5e5ae6eb36b11895cb8d2a6e5c8393bcef6daeb41f41dd52546afa157fb5c83a26f62753440f3837ab3afc3270c48d50856e52603d29194ebcdfb6bc15a2f6013be3aaf9449c93d9140cd89c132cf880b25269c0fecf7b173ab9eccb39e3bc359ca8f07bc45603ba52fe03bc17cc8", &(0x7f0000021000)=""/39}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000022000-0x20)={0x712, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000009000)={0x6cbc, r3, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000020000)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000022000)={0x2, &(0x7f0000022000)=""/2}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000021000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xb65d}, &(0x7f000001d000)=0x98) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r4, 0x8}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000023000-0x138)={0x6, 0x5, 0x4, 0x9, 0x5, [{0x10000, 0x99c3, 0x1, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xf3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000)={r5, @in6={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0}, 0x98) 2018/01/13 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000dce000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000be9000-0x8)={0x0, 0x7, 0x8000}, &(0x7f0000d7f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000076a000)={0x8, 0x200, 0x1, 0x80000001, 0x9, 0x9, 0xed, 0xca9, r1}, &(0x7f000086b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000858000-0x10)={0x6, [0x1, 0x4, 0x34f, 0x2, 0x7, 0x5]}, &(0x7f00000a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000008e000-0x4)=0x0, &(0x7f0000313000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/13 05:38:37 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c23000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000359000-0x4)={0x7f}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fbc000-0x6)={r1, 0xffd}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000305000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000030c000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1, 0x8, 0x0, 0x0, 0x20, 0x2e, r3, r4}, {0x8, 0x289, 0xffffffffffffffff, 0x4, 0x1ff, 0x1f, 0x40, 0x68}, {0xaa7e, 0xc33, 0x8b7, 0xbfb9}, 0xffffffffffff894b, 0xa, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x400, 0x6, 0x100, 0x58}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000223000-0x6)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000a11000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00006a4000-0x10)={0xeb, &(0x7f0000049000)="8dbde5afc82cdf9874b6cdb200d5bf23236902625e3ab97d7ca71b5a00758b243af9797001ac41bb1a3c30171704b88e856dabd57de5c508efae7a3ec56edec26c50c350fd19769d87e3cdf34ae1f1bacb68d9821b0e39d95952a14750f3a8b491ed5acb106c01539bc7e15a22eb98e2c13c9639daf3b5930e3844de871f4f0037f455775efe98cd9da57ee427a547c22092cd5ace1e1ca4d2047d5b2a85785c98312b516de15c74ce1bf49b05f8f49c88a0765047d92d4b9816b72583f087225c672331b8cf6070b62ec43c32068e85efbd8b3cb27a289c0615fba5094919362ace1ed6d74e24e4ccb6f8"}) write(r2, &(0x7f0000750000)="8e", 0x1) 2018/01/13 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000da3000)=0x0) sendto$inet(r1, &(0x7f00009ea000-0xe0)="41ce1951b11a6868b018045835df5849c9e412413fd83d555000cbbe4100df6b1521f4b435215240eb020e4c22ca5d7c542302076ff51637a070ece0eda412862b4c3372b86565902638daf3a28ab98f891f95d4432685955c7202b5d57096c034a446643e5e6f6242e7d689104b13cdbd4719fba4744633ca5489de876fa87d369075747489f1a07e58c8d1c4febff95b69cc8764b8ebcc2c7c8f995df6732337958e29acb74a68144faa5395f6b9abdf288f5242e03a0a359836c74ad39c15dbd2e630af81277db828b8c351463968cacf799cae07301f39396cffd1a50dfb", 0xe0, 0x80, &(0x7f000070e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000b02000-0x80)=@generic={0x0, ""/126}, &(0x7f0000013000)=0x80, 0x800) socket$inet6(0xa, 0xf, 0x8) sendto$inet(r2, &(0x7f0000bed000-0xae)="5a476cecd22e87fe4cdfb98f8bbcc8994ae400a24805d8b207743b409eaaf8cf485abac8068c78138fada3900f2043940b14994d890b57190a527e801fae1a76baaa56da5dadf677b04f64416a217daec630c7aefe93bf05464a817cfadde3f59ca26b8cf57c132ea5ef026ff4ef74c0d75c13dae49e467dfbb64767b5a02997809eb147405346881fb072d4a69e1e99b6399da3f46fe8dc797a3ceffc2b7241f02149394fc8c9e1a6f1059bdbee", 0xae, 0x10, &(0x7f00007e7000)={0x2, 0x3, @rand_addr=0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) [ 51.289454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.301536] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.307007] openvswitch: netlink: Duplicate key (type 0). [ 51.322890] openvswitch: netlink: Duplicate key (type 0). 2018/01/13 05:38:37 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b43000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="f5c3e98cfd8986515078607a3c02ddfb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000001000-0x5a)="94fa2734f198a8e3b3eb341b3ee1dbab65c5299d81f912d8d906c1bc59127b58c54c475c12ddb644bea417b551f77bef93a71b6b352559d8fb9843a196ef2a0de44b8cabb4876b92a8a006ce5f69d5247b09c8a087ff7b397d13", 0x5a, 0x4894, &(0x7f0000001000-0x14)={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @random="c0a3789db0c0", [0x0, 0x0]}, 0x14) sendto$llc(r0, &(0x7f00001e1000)="de", 0x1, 0x800, &(0x7f0000001000-0x10)={0x1a, 0x1c, 0x0, 0x6, 0x4, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000abc000-0x1f)="1f00000018001d7e000000010000000002000100ff07f4050a000099580804", 0x1f) 2018/01/13 05:38:38 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000031d000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffbff, 0x0, 0x0, 0x7ff, 0x7fff, 0x5, 0x7f6, 0x101, 0x10001, 0x6, 0x100000000, 0x2, 0x8, 0xffffffff, 0x4]}, &(0x7f0000489000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f01000)={r1, 0xbe38}, &(0x7f0000c01000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000956000-0xc)={0x0, 0x7ff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x56}, &(0x7f0000257000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x80000001}, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1fe, &(0x7f000087d000-0x410)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1c8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xa, 0x1ffffffffffffd98, 0x0, 0x8001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x40, 0x6, "71dde0", 0x2, 0xbf, 0x6, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0xff, 0x0, 0x80000000, 0x3f, 0x0, 0xfffffffffffffff9, 0x3}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffff35d}, @padn={0x1, 0x0, [0x0, 0x0]}, @calipso={0x7, 0x0, {0x8000, 0x0, 0x0, 0x6, [0x3, 0x1, 0xe2d, 0x7fffffff, 0x9, 0x9, 0x3, 0x1ff]}}]}, @fragment={0x3b, 0x0, 0xfc, 0x5, 0x0, 0x0, 0x2}, @routing={0x67, 0x0, 0x0, 0x80, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x0, {0x6, 0x0, 0x9, 0x7fffffff, [0x38a, 0x7eb, 0x1, 0xfffffffffffffc00, 0x2]}}, @ra={0x5, 0x2, 0xfeab}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x0, {0xfd, 0x0, 0x7ff, 0xb8e, [0x7, 0xffffffff, 0x200, 0x3, 0x5, 0x6, 0x1, 0x4a2, 0x5, 0x2]}}, @generic={0x4, 0x0, "3c510d3f6a1c9d6aa66a7f8fbae5cda0513623d02720b76ef620aaaaa6d16549b36ee5a966ffba762a7932348b915054b4ff4ec3b689b867e409dae3bd132c013d9fabdc0fbb5b53f5b6f08dbccdbc396cce08e20c1640de97651a3af1f2a586be79d7"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x32, 0x0, 0x1e, 0xff, 0x0, 0x80000000, 0x3}, @dstopts={0x6e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x0, "34ce0a45b567ab54c9f6e817021d941a3be60d317e0d1254b4cc8167"}, @padn={0x1, 0x0, [0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0]}]}, @fragment={0x6, 0x0, 0x1, 0x100000000, 0x0, 0x1, 0x1}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x0, {0x81, 0x0, 0x978, 0x3ff, [0x0, 0x2, 0x4, 0x0, 0x81, 0x3]}}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x385}]}], "14033ed344c2ad267a40e1525bdd81d3623b797f71715dd75bd31ab9c7915b42f7c34d7fe40cdc041a52ddad1a412713c87ed01ea7829a1066ba4e58467472426e3a24ca06b4aa55c97677aed9b40b5271445e02b9c8f6ae9fe777da32a48de0fa00ea3081d18a5067e28959a59b84a945752c97804027edff7335ff866a3052705630ec877d425661049df6570e95062c3f448f5aad1144b1ce5d13e213403b8e6986cdc6eee024616ca4910d60026a6fa4c5188ccd0c937ed7256bdab0acda8f8539"}}}}}}}, 0x0) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r1, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000664000-0x28)={@generic="2120e5bba9f06242cd326cca60719427", @ifru_names=@common='ipddp0\x00'}) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000ea000-0x38)=@file={0x0, ""/54}, &(0x7f0000064000-0x4)=0x38, 0x80000) accept$unix(r0, &(0x7f000059c000-0xd)=@file={0x0, ""/11}, &(0x7f000070b000-0x4)=0xd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e29000)={0xffffffffffffff9c, 0x50, &(0x7f0000c46000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d47000-0x4)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f000058b000)=""/145, &(0x7f0000e68000)=0x921f65a7967ad9a4) socketpair(0xd, 0x800, 0x1000, &(0x7f00000c1000)={0x0, 0x0}) bind$bt_sco(r3, &(0x7f0000186000)={0x1f, {0x6, 0x6, 0x7f, 0x5, 0x0, 0x10000}}, 0x8) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000222000-0x20)={0xdc2, 0x0, 0x0, 0x13b6f127}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bc4000)={0x0, 0x0}, &(0x7f0000dc1000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f4000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000efc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x419, r1}) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000da0000)=@generic="21f1aeef5df7b8b49180386d9049679b") 2018/01/13 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec5000)=0xffffffff, 0x4) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f51000-0x8)={0x0, 0x0}, &(0x7f0000d01000-0x4)=0x8) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000195000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00008f8000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000086f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f11000-0x2)=0x3, 0x2) 2018/01/13 05:38:38 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000383000)={0xffffffffffffffff, 0x28, &(0x7f0000c10000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a9a000-0x8)={0x0, 0x6}, &(0x7f0000f43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000979000)={r2, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xd, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x20}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept(r0, &(0x7f0000c39000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000daa000-0x4)={r0}) getpeername$packet(r4, &(0x7f0000eda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000054e000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00007c4000)={@rand_addr=0x2, @broadcast=0xffffffff, r5}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000018e000-0x4)=0x1, 0x4) 2018/01/13 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000002, 0x0) write(r0, &(0x7f0000398000)="22000000180007ffffe9e31d1d0007110a07fffffff8080920001c0004000800000013dd488224796933b38357574fca3c7adb91516534c1a26c3c643d22d2", 0x3f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000325000)={r0, 0x6}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b0d000-0x2)=0xc, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000c) recvmsg(r0, &(0x7f0000f5a000)={&(0x7f0000fff000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d07000)=[{&(0x7f000099a000)=""/65, 0x41}, {&(0x7f000015e000)=""/129, 0x81}, {&(0x7f00006c5000-0x62)=""/98, 0x62}, {&(0x7f0000d48000-0x68)=""/104, 0x68}, {&(0x7f000089a000)=""/207, 0xcf}], 0x5, 0x0, 0x0, 0xf}, 0x40000000) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x1) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x1e, 0xb, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x3, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000b59000)=""/116, 0x74) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) r8 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000b9d000-0x8)={0x0, 0x1000}, &(0x7f0000f6d000)=0x8) close(r3) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r7, &(0x7f000075b000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000fcc000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000c18000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000019d000)=0x10) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000e2e000)={&(0x7f0000cdb000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x1f4, &(0x7f0000d74000-0x20)=[], 0x0, &(0x7f000057f000-0x1010)={0xffffff43, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000143000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ae2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000070f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004cf000-0x101)={r1, 0xe7f, 0xf9, "4abcb66ec84b81f1993688728906b8e6362b3b2fc8cc54222eac64aace4219b5c529a2579a3da3289ca194d8a8d03fb0a236c7b6510e547659c5acdaf5ba6fa68b2f24e13bb43b48e199d18745af98e628bad85c1e1b37ff8b8fb1cc712b5abf995269a09de6234f95e0c2a3ba7860862c7457b489d6bb9dfdfde43f5989289a9ff12f6faf7369f5b712d210f882f603ae5673d80a85865cd1c9138666ac35a673594673257574acd30800cff88867fab09713e4fc0a2e844f8be2465482cb0538d7167782ff5672e1f8818d137c3f8154be182d90396b8c65bf104dfa51d146ceea10508f81f95844c89d25711fc028d5f682ac764a262e26"}, 0x101) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00002ed000)={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x100, [0x0, 0x8, 0x69c, 0xfffffffffffffffb, 0x2, 0x200, 0xd21, 0x41c6]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x100000000) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000175000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000076a000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a10000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffff9096, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x0, 0x2, 0x0}, &(0x7f000065c000-0x4)=0xa0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d67000)=0x0, r0, &(0x7f0000fd5000-0x8)=0x0, 0x301d, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000-0x8)=@assoc_value={r2, 0x1}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000)={0xf, 0x8, &(0x7f0000041000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x0, 0x0, 0x1e, 0x0}, @jmp={0x5, 0x8001, 0x7, 0x0, 0xa, 0xfffffff0, 0x4}], &(0x7f0000fd5000-0x4)='GPL\x00', 0x7f, 0x6a, &(0x7f0000fd5000-0x6a)=""/106, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000466000)=0x0, &(0x7f0000fd5000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fd5000-0x8)={r4, r3}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000fd6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd7000-0x4)=0x48) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000470000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d95000-0x4)=0x81) r1 = socket(0x800000000001e, 0x1000000000002, 0x0) sendto(r1, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) pipe(&(0x7f00000e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000635000)={0x1, &(0x7f0000ab6000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00004b6000-0x8)={r3, 0x1}) sendmsg$kcm(r1, &(0x7f000063f000-0x38)={&(0x7f0000770000-0x10)=@nfc={0x27, 0x3, 0x541d, 0x4}, 0x10, &(0x7f00002a1000-0x10)=[{&(0x7f0000aee000)="62cd1eb6bdb03a9eef68985f5c53efa93353c3cc5f75bbf02e45448560d423c56d96f71f77207db1270a1b989fcb0a37cef130fef1789ec80b550ff310d3ba923bba3759b7c0a8bf7070882391c69d7fbe0585199e8bda9b4866a4614a771289c7144e45dc82e85ac0a6646bca7a045593dea08454fcb154fab5a1ef18d9551551aadba651c46cfd412c937feb2a1ff2274252a5b41819f9a6213c3c47d2ef483ec44ff6b21232c2b644bc5058a8ac75c6f27bfc5d7cb113092a55313559e7321c4a9eceda568633887198fccdc2d907182ede74959b4a7f0d697826081e54a0c4f6ee07a1edcf9c49a7acef766ddd38e9013fcf0ab1ed4798016d88ffd2ec1b46ef49d63849803546ee5a4f8c1ea7ac0b261ed89170a3b59492bb43265d71846ceaee578b68cb6ff49bcdc56735dc31a63b6e86b03a1ba0a082571fd0245c5fd3bfc69610e4bf19a833d70ed99b2e31cacb741502c0c4435c640b80e3dae63207dbd0b20a5128df12430546b687d9825a4a7c82cbdc3647d88c92913a3dee2bf68a13d2c2e163d884b105f9e092039724b97334b5ecc13d8042a6f0a596b111573d1afec6e3ffda028ca95474b90e05ad810f256575699209df32e320b194b221eb988a2a0462ed35de1e44ded54a5a2fa23f2265cbc84d3f0087168f9258dd434f84b7500f4ed858ef21e6aee54ee56dd4c0351d43619aeb95de4498d50d716e7937633a9726371d0933268cefa38cf06d6ef595ad31bc11436bbc389355cc6bae00119ac264a78e837f091ab44c55ffdd0f3e575bfc7ddcccae3b0f8346b23461f386095dd33b0a3f80fb1f652c8f23d325d03c155b7f48381e801909fb91ffe98231c63c5fb4abf5c368d4d2831985caa73028c541562556c8661ad94c4719526af3a3488e5e52f425315d4574bd1d2788044b60a96f2e93a415cd9b243f515b132bf45dab32ad086637b643156f17dd57b98aa07f4740a6eef4cb8643d51afcc6eca74dd02a396e4afd5d25072891c170ec87db595da3d7cd361d34eb9c040b4890e6d1c80a7ad37f7341af84802095f539cf6a08f4f9952c68b99e2e8da9bdca73484f0617dfa8e636ec444ad464ea7694e0ebaa3061723a687f7422c0d68f3c484c1be1ba2ea93f387e129b6dfb492295ade542721106a988286f54114ceee4b12b26f8452588bb24a9edbb2fb37431fe38f6a56b3d77c77fce0b81737f6da95e19bc4aa26ea387aa9fc1b507b71dc213a169f2f3466738eac54657ef0374223399f43536f1f31b2f9bf70bf38287d81a2ebee82fe1a914f556b9a4487ce4bd98e80a7952a205a27eb1fbccef0ac57116ecb9a00896b98949129c751d4ae890620ab27f918a46eca47ba5099d20967f92c8de95a8b7cb00853a4c51feb2a49432cdeab3dd0fa8d0aec921cb0f56783ffe7ca80f494d20c32509f2c1dcbe3a93bb1dcf440b81a3eaa022c7a3db0eb9e22fe8b2e210f6128b06e881f76bbffc75a09943d9e00e80b6193ecace526215b2a214146921bbb6c0cfcad7efdebd7f0173a4fcbd9b6232ed576e7754c2e50c2302f48cc1e4db04cd53fab75e2aa9ead86c965f2dc275709d546f729772e1ed623f0b4b795ce5d95fc03ef58e20b5b82f5cd606118076c570529e129b57cd13b27a8f957112029f2f2bb2e2a94054760ee17801faf26e61a5335b8348c81ba2b4f9ae438ac28ac186bc88ad8dccd98cf637524b6d4cfd5a215e1c95b6fbe8f219b8274c08a5e753ac077ec8ec22ef8a8a22da563ce89cdcfd5dcbaf096f253aa8e0927759e271b4be9d49ed611c6b6aa4335b28dabc52b4587a691f62d9ba15f31d5b9c1685b26f98b627659dbed8d5a5897db9dc1b7e4110e92cf0a9882d2fe9fc7cf2a07cb7dcb6d44d2967d35daba69974dd1fe4f43a29017f4f570f74b2b8d0ddadf0b7318f9ba6f59c04fe7faf806b52fba3a18dc13ab998448bc3151f7fb857418f8f35b0d81dc891326e021d36af5bed05a8062411ded2d963896ad84ddd4218782287204e99c2f323e845b2c4dda087da979abdc4d8186e115db4867547d71d6d376a36e1743eddf6c735c500cdb6f9e6f865126b267d3eb444e99b9f98a1453fb3b33644e7a47385ba6f0a25b3ac5d83f998038348fe89bb6faac8a4b9e1c3861d92b0d254166ff78553e3d291ea0ccafce713336f9916dd6be1dd8090ecfc317176dcfd6b17df3dadc24a77fed0db2da1cc9f13135c3003bd5558676e68136193e77ec74a357dee5b2dc262b7e730d0af24888b7ff61839bd4b9da9234183266c04b85f33f4402c154a086dd5a022b9715b1b2fbd6e997813b762df691e340b9ab418c8233b8fb04ac08abf19fb30219e0fecc916e796e39584b4c04ac4c40ec05ec6f4dbb6c2b820096b4bf2d9ffb3da557477bc1116b609f569b4b969626cb59b6711bf8f7799ba478df20ba605e0e2a7078b50e6d64fd7b598040b183055cbd1c5d2aa1b0b5e69fd19f8759fb2c5b6792488e3f940ca52cd2185b4481e6f8699c72e362aa8c910e6b9a91dbbdbb6f47f38e32dd75f37132707dc80d575ce54bd6ed0bb1d26e2b6f8d814d3dc5a482ecb973a1a00cdda259fdb039f4bd88015f578a691dc4953f347e07b42c5a4fbfd70e5db92fa3eec1396d5a2f42f40124163e325d46d5735a427efd1054b1c4079205d33c953571ae62b3e26c972b6a76be0f3d257230b5750e95dec5c22fa4f89dbc402f413e418de7aa9873c0b9cadd97bc5c1163f4e6a41402a4d3427e3a803fb88c8732a0dd22dd2c23c28a0c9b7e469f01b6d58151536b975d506b40d03f977d621a9031b3aaedac746494c36941693802553e2194451f5eb475ff91ed85bf0e3a4a5837e95c9414bf63a8e17d44dd6c7bd4bd71d28100592ff253c23b50a445e9f47a43c057e965b00813a2812202b60ac220acd276dd827d49379bb6e346729954df9d16bcc519871b5181b0dfb65107ede8d86874930c58fb0fdcfd1181878c1a51b98b8febbec995c054bc28dae4239f201f2c33ff768678d01f93dfa559653bfeb4ac31781a880be017c8eb6551ec84aa89104dc31a33df6a4a058730af4072e8727c8aca951cc546f838e3708a20f3772014045a0dc616e6cdb4bd2610645b82f790cb5deea4d8fb74e4fadbc5bbbbcb456231c354098dc4a593b120099ae8a07d129cc9898def33ac0a7b8123ff95d39b465fa3999e0417a6ed5a3035c960ceac6aec906b5350b2407df3722e4be5a673c9f9e348d3dd03a42f22ac14e84ce618d271d79b94c6988a8d95172551d2fbe3ef74d0b8966a7871b0bba28b6b093f95aa5dc05dd33edc4cf863ffa39d3b059583b68e6490e1068ddd2871feef4781e58d9556bb57ad7cf6c556ae047aeec4ee4a99eb765095438bb4041c5927010513905eb47d4e93c03d04efa68255270e5cd00bbf0967b5c1849ab594e9038c91882b7a4b8354288ce25b54decb186e377db1a108c249391f86b81fe1ce43509755e15d61b43d190af7e1dafb587dbb30f641d34a5afef99acf8c7700bef240f13ce3d4f5a5c090a93f2c41c05d3f0d1955e22122a84f400ed8a4a837c14330d415192e0a4c1d5ecde27475069c472d65b5407eff453e95defcd0bdabfeb58e9683969726171b5de9af1275c1addbcdde476c3e0934ebf01768ca2502794fe204bf9edd11451d3b3dd1b319e3a4d0a92ac3eab9ac84d3d2c0b9c2b76239edf572fef217db3dc849c283c2aa84fdd39cb954768dee76adbb6fb85779ac8808e532853633ff9b7e7447d4adc6ba172b47ade78a6de121b6763f77104b523fd734b41519a5253614c937826451069cc6ec6509fcce76947e63f58a03ecec6ad57a17c30d9d6fd268098ddbaf82f4155d636fb399e0c3f82d1d28aed7873460846c6fdd37b9fdc266df0153aae1d8ed43acda018ab6ff29753aeaaeb66cf100d0278f95e0bcb63f6d864847cc152268b4ba50f819733bc053042c829f9a956ae7ca24f670ae6d941e2a1ab3e7ac7367aa80d408c569fb2f94d0037d50328f6c867c3ae0d435b787141fac11e44b49021f137d5b1f3276bf5934d21b3be34fbd15af5585b07b150fd596134ead34e5be2f84793ce8e560af1adbede1a66ecf6d4ac9b59bc65e19834d3645fd5d6e9efe5af4d9120a06ec9605e6e5f880504225206add48355acbc46082b337eb1ffeff7aecda47db9809c6172b4714aad64fe5e448d1e2af4389de31fb5acad0b1e15749aa58625cf903c077ab8541dfcbec1b16627700124e6e029bfd4a2d8e7e19999792c93fe8e6c365782863ac193fcadc79e524f57bc63a4352021d36039538197f07a53136f98eff788d1cf057bdd365b95c1042558b3778d96e0c0e6d9af3031618c066d9bb096c8db8f9973af86b75b8abcdc7edbb0fbbc03e0f3fcf109fbe69afd22d0206ee06d722f840ba2c1c9c32e3289689198e841e17175690328f96ea7b54a604afb05395b482f3fc59339b4cb6081fd40efc7c0cf47af057781cab2b190111c9cf83057354af00126fd7dee06fb467ff1b5c09c143c8991273f522de5b3ec801d1df9f97214c85ef5d49dce4eddbdc5fa6d5c20fe9bf19cf3fd423829dad48708dca2799a1b3a2348d39ea4c7c3f9e965c948234bf70330899d31752c44a017e03701488cb745a78d0bde0de4bb7d2d50e2ce83eafbac7fd1fdc91c8deef21c3f26aa8a7578c2112eff01d8386caa2dea6dbf7090658cc834bc330c9291fba3319736496020cd395920b877f85f5f820d78d604b9f0c948903d5af1282ad487edce484f6aaecc59cc0216fd5f935c2e9c8465b8d2f6ab455ec84c14693eb4219b4e9e1883aa9b6f125ad67510f71c5546243de8db0686a907fc0ee1c10cedd79df3e914c0071cb22d6d4a3276609e5578156a7252f76835b6b61f6f26dcac3aa65dab54e935ef48c62210ac223e0ef3326d1b525ba7ff9cad50b69616e2ac4b1b045f0adeddb65888ead1eed383963969a01076def9f0110d37b94ef259e39a582e29a691ab800835acf0372301c8f5c39c7d0a74c035f6a67c028dda883837adec4440375c455ae4d05b0da9ac18e654dd0aca402226cd3044739b7ebf9279bd26743928e4838887f56d99340392208912c0f51d02f9b41af2b931a48b5eeeee44cf598af4b25c453e04f844788291eb920368713e0e05ac4d9a0677b2a7ccc68b7bed8aa2fb27239424e2d66d630dd513db34f84490751f438c38011665b805dded187775793530be57989d9d8ac88899afedf4b4030ebb2954e4309831bfc45882dca1d6020bf67f7a4ea2b0443dd38e9e8dc55f9ff370bf90b8616c9e59ee38a7769a8ae6c52fe60482f797e0ed3be2c42e518de22dd9539d827fe59f333299f845c1cffb170f8a26c04939d8d54f19ca3ee31b3ca84887d9d5ea0f81e612bd96f01f3d1e2aca444b516a984e32a50a0d42db28f83857270885e77e3321c3f757a5e57b456ea1cee83b5e77a8f7430649bf312c150d26b86b9aded41a72578b5b4dac63a986c0f8ff9eec21b9aed0bcc7ba543674845a0e5a92e73694c1b8961c79e1334f3d04ad25d27322e0923986fb0b53166a30e356a1b773d21195a50b5c3b55c57de996d7bb849861997230dce1a70940bd0a738ab07fc272257896d0e81a9bc10ecf11d127b3788cc6cd43291154d24d1c61d44394e38c57d2e08b71a7223761cfb24e4734a1b07ec2e57e2c21837d2134edc13dc8c68ee46f7de124f785366d40109a238513e31e3a18489c0b4a3c2904b1ce2ef94c9cf5747e33fb", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x8004) 2018/01/13 05:38:38 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5802}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c1000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x100008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0xb) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00003f5000)=0x5, 0x4) getsockopt(r2, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r0, &(0x7f0000c1c000-0x60)=@nfc_llcp={0x27, 0x0, 0xa756, 0x6, 0xff, 0x81, "30fc19bf1738c7a37f5d3c94c677fde015e9701d52f62162aa7c283b95c37228624898f26a70e7a685ddeea43c4e04628b24d7e8afa49737d7b070e0f10d36", 0x7f}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r2 = accept(r1, &(0x7f0000b73000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c33000-0x10)={0x0, 0xdc, &(0x7f0000dd8000-0xdc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x15}]}, &(0x7f0000b7a000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dc6000-0x14)={r3, 0x1f47, 0x8001, 0x7fffffff, 0x101, 0x0}, &(0x7f0000be4000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a6d000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000019000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0xff, 0x9, 0x400, 0x40, 0xffffffffffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001b000)=0x2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001b000)={0x0, 0x80000, r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000001b000)={0x1, 0x1000}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001d000-0x8)={0x0, 0x20}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000f000-0x8)={r4, 0x9}, 0x8) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xec, "d99f1d8cdc9ba5c5b50c2c0d24944f15f0727557fe72a856d9270fd3e97f5d3c03837221e0e0f66846d8e076a24e6ab4a71a3afcdfa4026df15005e4c5aa91ebcfaad478492502b3addde7d53a90dbeef680caa51f447ebb8ba2103ff811a40a6a2b8c06bca727131a8ca7e7cb68427e4cc146b2921355ca6bb261fe589697b0993c628409b250a3fb66e3b06cc6b15f1997518867a4a4124dd9b601caee5d9998d88a9243c8ffaaadad47098ece61a2814272e1202883204bfb3ea0093fc42c09f3cfc1beb9b5f4bf94e3c5141cf7fcc2132b99d01e0e7f21ccb06ca5477a4691b76992e643448069d3ba13"}, &(0x7f0000008000-0x4)=0xf4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xc0, &(0x7f0000007000-0xc0)=[@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1e36f20e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x117c, @loopback={0x0, 0x1}, 0x3dd00}, @in6={0xa, 0x0, 0xd254, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x187d5a20}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r3, 0x800, 0x7, 0x9}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x2}, &(0x7f000000b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={r3, 0xfff}, &(0x7f0000004000+0x4b5)=0x6) 2018/01/13 05:38:38 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x8000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x5386}, &(0x7f0000691000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400, @rand_addr=0x3f}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001e000)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064b000-0x4)=0x8c) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="08ba832b8459a0e6c96f358c24cf5a77b2cf651d0c9944bbf5e6c110be24ca155c0e1c5973fcf2a382a4719429747f99299e3191a75ffff0f7088252b5d5b4f68990d3f4d9fd0d9d44eda85396ffbf5912", 0x51}], 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002000-0xc)={0x5, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r3, 0x40047459, &(0x7f00006c5000-0x4)=0x0) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b4c000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a57000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00005a4000-0x4)=0xc) connect(r0, &(0x7f0000942000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @random="9647e1c68299", [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x800, 0x60b) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0xf00b740892ef2251) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cfa000-0x8)={0x0, 0x1}, &(0x7f00007d5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003e2000-0xc)={r4, 0x0, 0x30}, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r3, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000fb0000)=0x0, &(0x7f00005df000)=0x4) sendmsg$alg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000c75000)=[], 0x0, &(0x7f0000fb0000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0xfffffffffffffda2) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/13 05:38:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8000, &(0x7f0000001000)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004d8000-0x2)=0x2331000000000000, 0x8883) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001b, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x0, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008df000-0xb8)={0x0, 0x8, 0x1f, 0x6f8, 0x0, 0x7, 0x979, 0x3, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x5, 0xffffffffffff3499, 0x101, 0x200}}, &(0x7f0000fec000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000929000-0x8)={r3, 0x95}, &(0x7f000075d000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fed000-0x8)=0xe2) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_create(0x7) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003b6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000566000-0x38)={0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000ee2000-0xe1)="aac55cfa551543c5d834587e2b476136f88766d3b8e05a167e996b6741ba68e0", 0x20}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0) r2 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000845000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/13 05:38:38 executing program 3: r0 = socket(0x13, 0x80004, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9172}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x800, 0x3, 0x4, 0x2}, &(0x7f000076a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x6ff8, 0x80, 0x8000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d73000-0x2b)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept$ax25(0xffffffffffffffff, &(0x7f0000418000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000423000)=0x10) accept4(r0, &(0x7f00003c5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009e8000-0x4)=0x6, 0x800) r1 = socket(0x2, 0x80000, 0x7ff) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x76, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1ba93b", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "f9e576177a6b6f85"}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e49000)={0x0, 0xcc}, &(0x7f0000bf3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e50000)={r3, 0x2701, 0x8, [0x2, 0x1, 0x80000000, 0x0, 0x4, 0x7, 0x6348000000, 0x4]}, &(0x7f0000aa5000)=0x18) ioctl$sock_ifreq(r2, 0x8990, &(0x7f00008a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00005b0000-0x20)="df393c2f3e669346155bd7d0b17d00aa03f5e6fc194dea9f73ed81fd343e94ea"}) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009fd000-0x8)={0x0, 0x0}, &(0x7f00008bc000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c93000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cfa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028c000-0x4)={r0}) socket$inet6(0xa, 0x5, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e55000)=0x0, &(0x7f0000e8b000)=0x4) 2018/01/13 05:38:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c0f000-0x6d)="1f0000000406ffde0000f4bc0710000000060000090001800d000000000000", 0x1f) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000770000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000055a000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000a, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000563000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006bf000)={0xd826, 0x0, 0x3, 0x401}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$packet(r0, &(0x7f0000997000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b0d000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000532000)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c4f000)={0x0, r1, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ea4000)={r1, r7}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000b7000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x0, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0x5, 0xfff, 0x3, 0x89a, 0xc2, 0x7ff, 0x8, 0x3}, {0x4, 0x6, 0x6, 0xfffffffffffffff7}, 0x67, 0x9, 0x2, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x2, 0x7fff, 0x5, 0x3f}}, 0xe8) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000ae0000-0x10)={r3, 0x4}) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000fc5000)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000425000)={@generic="cfb11ffbf5dc8f762bb335440d1c3ba3", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8952fd7200b882504a69bb5439b40d9", 0x27}, {&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b493e3008770d793f758c03ffe77c831606c20326def4c2fa736a0cb32db8db99d1a9ce9d67efc2c8cc7a3fcf2146bc10c6981cd9721cf2b814649789e6d4793b8086d86f68b99b1023842b3ba40016a1347b94f18f9413c0474b23bfe3b945ef1d2055026b3c0e842a7025d1121bf1be535ddc8709bba65b0cd181c949", 0xf9}], 0x2, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}, @assoc={0x18, 0x117, 0x4, 0xdb55}], 0xe8, 0x0}, 0x40000) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x87) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fbd000-0x4)=0x1, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000fbe000)=[], 0x0, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x3}, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f1e000)=0xffff, 0x4) [ 51.819903] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000897000)={0x0, 0x7918fd740cd00f5d, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000eb5000-0x10)={0x3, 0xff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bee000-0x10)=@req={0x28, &(0x7f0000178000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bpq0\x00'}}) socketpair(0x9, 0x1, 0x1c08, &(0x7f00008e8000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000093a000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000032c000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b17000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) splice(r0, &(0x7f0000962000-0x8)=0x0, r0, &(0x7f0000015000-0x8)=0x0, 0xfffffffffffffffc, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000580000-0x10)={&(0x7f0000b82000)='./file0\x00', 0x0, 0x0}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x2) r5 = accept(r4, &(0x7f0000078000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000081a000)=0xc) socketpair(0x12, 0xb, 0x40, &(0x7f00002ca000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039c000)={r6, &(0x7f00003b1000-0x1d)="53211de86e179f5e37edce6e90ac617cee1071867bd1b8568bfdee5437", &(0x7f0000b4d000-0x19)=""/25}, 0x18) getpeername$llc(r5, &(0x7f000090c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078e000)=0x10) sendmsg$netlink(r4, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00004d5000-0x8)={0x0, 0x0}) close(r4) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r2, &(0x7f000001d000)='?', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045d000)=0x0) r3 = socket$inet(0x2, 0x400000003, 0xff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000417000)=0x0) sendto$inet(r3, &(0x7f0000005000)="068cfcec10dab932a200000000000000003f9f3e", 0x14, 0x24008050, &(0x7f0000786000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000ace000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d65000)=0x14) accept$packet(r4, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000048c000)=0x14) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000c25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x8, 0x2, 0x0, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9dbe4cbb4799c501"}}}}}}}, 0x0) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x80, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eca000)={0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000ecb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006fd000)=0x10, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a93000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xb7, [0x6, 0x6, 0x0, 0x80000000, 0xffff, 0x100000000, 0x524f2423, 0x0]}, 0x5c) writev(r0, &(0x7f0000819000)=[{&(0x7f0000976000-0x70)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000100000000000000018000036a8900001ee400", 0x39}], 0x1) 2018/01/13 05:38:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001e8000-0x10)={0x0, 0x6, 0x4, [0x8001, 0x7, 0x40, 0x5]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e9000)={r1, 0x5a7f1f1a}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3, 0x8, 0x800, 0x19, 0x11}, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001e9000)={0x80, 0x8, 0xc4, 0x6, 0x0}, &(0x7f00001e9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xffff, 0x2, 0x8fc}, 0x10) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007f4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000afe000-0x1)=0x9, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto$ipx(r2, &(0x7f000097e000)="88f513863e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c4", 0x20, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eb5000)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xae9, [0x1, 0x10001, 0x6, 0x9f, 0x1, 0x1, 0x7f, 0xfe]}, 0x5c) 2018/01/13 05:38:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x510)={0x7fffffff, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0xc) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd8000001fffffff800000000000100000000000000000000", 0x1f) socket$bt_hci(0x1f, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea8000-0x88)={0xc81, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x2, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c23000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffffffed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:38 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) r0 = socket(0x3, 0x80007, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000289000)={0x0, 0x7a, "ee291a816d42958b6e23647f103c0b7ab42a35c281555d6e32ce49a23441c904fa7c406ce74be2825575aff0e4e0feca07cbac61780972d9e7d8ac14dbb4be1917a55972c462f89e479d3f51df581d551047af289edf9405a2004472fd7ca398bbc60ca4371f5a562504b042c720c4c008e20b349d2ac09ecead"}, &(0x7f0000000000)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x40, 0x8, [0x7, 0x1, 0xfff, 0x2, 0xee4f, 0x1, 0xff, 0x7]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c70000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x3ff, 0x2, 0x400, 0x3f, 0x98b, 0x11, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000+0x126)={r3, 0x80000000, 0x20}, 0xc) bind(r2, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x2, 0x8, 0xe86, 0x5, 0x5}, 0x7f}, 0x9) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x18f, 0xfffffffffffffffe, 0x0, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000012000-0x4)=0x2, 0x4) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) socket$netlink(0x10, 0x3, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00005f5000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00009bb000)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ea5000)=@add_del={0x2, &(0x7f0000162000)=@common='ip_vti0\x00', 0x80}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000a3f000-0x10)={0x20, 0x10000, 0x27b230c, 0x8}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) setsockopt(r0, 0x8000, 0x2, &(0x7f00009c2000-0x5e)="911ed130db6eddbdfa71697d5c120f9fa8d7cd09c5164f0d6daf88b6e36ef84fe51a1cb65307432d32c088e11f65e84f96cd10c0573644b4c33751a823d75209153c9f41f9662a5ff825910144d37b8722b7ff215a77e0e6c882ac8e2c28", 0x5e) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000bd3000)="519be259166d4813f44f32cea975a0c97a9b068e046bcf1499600eb1e4cd3b4fa4e454b4251f85ada510e6fad1bb07b5e4622f08995993d7f931c65452de196104ae8ac336a1d4dc6434b2cca16d826f85521c2cc1e6ac067a4ca494659c2e0cffe22f7fbaca7b1e7120fcf5b702224a13ed53975f4ca6df2a5db9fa532b298b98", 0x81, 0x40, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000006e000)=0x0, &(0x7f00001f6000-0x4)=0x4) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) writev(r0, &(0x7f0000e66000-0x50)=[{&(0x7f000013b000-0x6c)="9e92dc3b4db37e14cbfe5b13745d30d2bae89f76ebd7035b1d31043de9cc7bfa7c24bfbc39bb3a1d2a3324e27ddc9b3aefa3f680dd2f9550a7a1e8c26e9750dc5962bf455de6abd77d8f9ddea32ff0a4ecc3d92c039df2ef814326517837a443204af60ea337d1b80f54c921", 0x6c}, {&(0x7f0000be7000-0xec)="98a085f8e845ff29ba7a4cee3355c9eff2aa0d71f34017bf39787828e571fd231fd5b6ec7a2b024d8ea5ec20478e464d0b3a47a01043e5a0667daab99f21e952d41703fff8369959acf6270c1d34ef6e968fc8e8bdecc186f69da0284c4e125b33bf933d32a5298d7b315d9b43c74b030af5acd726dbd919310b3d5947b6004b180a45d62390672ad602bfcfa70c0fa82fb9a4239b969f9e46250964e8eae48dcec342f8e712d104a068a931c333e42d408cf496c1a72e766e752291f9a974270e985ba5a8e69b08fac52ec4e9e6db4224ed365a02c24f94eca8b3f335ae7af7d60e96a35cccf6221b8989d1", 0xec}, {&(0x7f000025f000-0x12)="d6c32cd5b4f3e14d8595086af3a1f86b4053", 0x12}, {&(0x7f00006c7000-0xf5)="f598f321f5f3f54395e306ec72456cc479b30433e8a9c004ceeb0279a3a8aab704e1ad59ae1d917740dc3336adaf00964f066cd5748d71000b52ec10f19d5e6ca996cdbbbb4aeb6449046ad53ecc982e47c3ee774a5db6a983171a8b953627bf173b2eda537d2a4859f34be489f7c9cbd641eff8ed6b88b79bbcbd20ac9521e6efa089504f5adeef04779c78e3454338066e5a6b43b07c0b1ed8d568380d21b5ab5b8115accb3ad53e8f9c7b776d32ad678c6142eeafa85efd1492b75f3199b88810e49108c0cdedc3b85fa239c632865dd7df7aebc4a83a52aeb8ffdd0671070ac260d440563323c214b828ca513590e7baa4e07a", 0xf5}, {&(0x7f00001d4000)="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", 0x1000}], 0x5) [ 52.013544] audit: type=1400 audit(1515821918.606:60): avc: denied { create } for pid=9937 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f81000-0x20)={@common='ipddp0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f80000-0x8)={0x0, 0x0}, &(0x7f0000f7f000)=0x8) 2018/01/13 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x1c, &(0x7f000013b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000fe000)=0x10) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvmsg(r0, &(0x7f0000cd8000-0x38)={&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cc1000-0x20)=[], 0x0, &(0x7f0000e34000-0xa3)=""/163, 0xa3, 0x0}, 0x0) read(r0, &(0x7f0000446000)=""/114, 0x72) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001d5000)={0x4, 0x1, 0x0, 0x8, 0xfffffffffffffff8}, 0xc) write(r0, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000652000)=""/2, &(0x7f0000027000-0x4)=0x2) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f08000-0x40)=[{&(0x7f0000bfc000)="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", 0x1000}, {&(0x7f00007d9000-0x6d)="e6d3c8a08d0e1dd1f963e47813884bcc1b5c504286f869e74552588b7843ae4c5595086036789fb091e514dadf6a08cb57e1f0168b26b511758c81b33a2d029aadc0bf10fae15edc21a547bd1a8cd1b0305c943bd4fbde833e8aaca8c06966e7281469446cec3e531989e07323", 0x6d}, {&(0x7f0000f07000)="1c017ebd87d33333500d94a3be614c81458efbd84cbbdb6e4724142037923ff6f4270e28f27a02b2717ac6ab51c182a4ed42a3dc3a4233b80a9dbe45140bb0a114f71bde1b16fd69b8aeaff7f29831f0f9f962878754eaea", 0x58}, {&(0x7f0000f07000)="eb0fd89841aea0e907efcc08ac7ee22ff95bbcac45155207159a03141bf9f1efec2c2e5f95057ce27c718254534fe85e1e37bae7e8721fcd80838c1986bbb7a5244b3f6f1a262e052fdb5d", 0x4b}], 0x4) mmap(&(0x7f0000e3d000/0x2000)=nil, 0x2000, 0x1, 0xa0113, r0, 0x0) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x10, 0x8000f, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e5a000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e5a000)=0x10) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000e5c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x14) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f00007fb000-0x4)=0x8, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000e5b000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000957000-0x14)=[0xbfe, 0x6, 0x7fff, 0x6, 0x2], 0x5, 0x4, 0x3f, 0x8, 0x7f, 0x9, {0x3, 0x3, 0x80000, 0x6, 0x6, 0x8001, 0x2b1efb46, 0x40000000, 0x4, 0x800, 0xff20, 0x40, 0x1, 0x6, "bab43faca4564c2e8d8fd9b02017a265df4d0245afded4441c59f4ec88797598"}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket(0x2, 0x6, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ecc000)=""/127, &(0x7f0000bd7000)=0x7f) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/01/13 05:38:38 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @rand_addr=0xe000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x8}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x86}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x3, 0x6, 0x40}, 0xa0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) sendto$unix(r4, &(0x7f0000001000)="50a8f1defde82c021ce8ad0901f329b29561920ea11355006e99a522b8a3c803c6243e89b080b7298906a210e0f36d6fee972edd", 0x34, 0x0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000317000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000ccb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000feb000-0x8)={0x0, 0x0}) 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x9, &(0x7f00002e8000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000f5000-0x10)={0x7, &(0x7f00002c4000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername$ipx(r0, &(0x7f0000815000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061f000)=0x10) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000d8e000-0x4)=0x0, &(0x7f0000828000)=0x4) readv(r1, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r2, &(0x7f0000335000)="", 0x10051) 2018/01/13 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000ef8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef8000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ef8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000080a000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000ef7000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/13 05:38:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x601}) mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/13 05:38:38 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x3) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) sendto$packet(r1, &(0x7f0000003000-0x7f)="c84ae79f24029aadd23e8f94458bdacc22aa37af97a621163e8f6f34376b4c47ea85979e6494c2fa45c25ec308fae065fd8d2ee01516650cafe75fa46b93ab49c110ab0997c7efb9bce4533e9b828404675112f07e116406b231f054b2d69243d731da805d6a85b509b75628b9e0f08d840f4d243ff0a1621f33bb8deabb04", 0x7f, 0x4000000, &(0x7f0000002000-0x14)={0x11, 0x6, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"e61def482e94aa"}, 0x100000001}, [{"d66f8647c493e5"}, {"d7d086d8613291"}, {"0f87da502436cc"}, {"af94a61399eb13"}, {"f538384d442356"}, {"1fe760f58bc2ba"}, {"6e96fbe3c71f6b"}, {"c51072837b02d4"}]}, 0x48) socketpair(0x0, 0x0, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c95000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair(0xa, 0x807, 0x5, &(0x7f000059c000-0x8)={0x0, 0x0}) connect$netrom(r4, &(0x7f0000002000)=@full={{0x3, {"a0087bea1ffb45"}, 0xffffffffffff9043}, [{"9dce903335378e"}, {"f2d091c96064f5"}, {"6241214f144d3e"}, {"6211841d1ae3cb"}, {"cba5465b4c5855"}, {"9e403c81d1b4af"}, {"67ffcbb9bd41c7"}, {"06ebe4510ed7f6"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2e, &(0x7f0000004000-0x64)=""/100, &(0x7f0000004000-0x4)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000000)={r5, r7}) 2018/01/13 05:38:38 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x64, "e292fd6f33d550da3859f2486f0f9e6c6089628a713f63d00c917c889c0f23c3842d4fe1a276d681464e259b336b0daba01731653304e70199f7eaa4845be58258b3abbfb340325a227bdff136f0e01033593bf9f4894931ced7d1c1f471d173d592f91d"}, &(0x7f0000001000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xe2)={r2, 0xda, "a1f3325dbe6be1ac141f851190e5bbab21e055cb6412e0c711ec721c436eff950ce7d3378c09570dbe26b66288405353ce619351f79c32e0daff0ccddc6b489e1cfa25e433db31fca255a32c8e6da9acb8c88687c9c6092d5ce9f46e5b998ed2d6a0d1a0c92704f7f8f5584c0547739e3c27039959485940d39a795ff88ccde902d987a0642b095c4c7a43c18c60c81ee6a547de786fd4e5ff3af4708619423b145cd3698c25afe9393fc46e232911ae48e8d25cf27b078cfff3530b7bc1028d6ba81b001896b97e3737ea495fe8f3c489630806a0344cfd72ad"}, &(0x7f0000001000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000977000)={r2, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c83000-0x20)={@generic="16cc08ddd1caa7472b05daaceac56a28", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x10, 0x802, 0xf) write(r3, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e290087", 0x26) 2018/01/13 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet(0x2, 0x80003, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00005aa000)=0xa67, 0x4) sendto$inet6(r0, &(0x7f0000a9c000-0x68)="f12f3cd8fe747c52ac03e207403783ddfae2f4da04804e7d8b3d19275d8b3303ae38f67abe1d2474313f61d57aa4cc2e0d174d1aeb96726d29cc71dee4f94b16f9d8701c60a0948deab6fadf55a58312d2c0e9e1ba64f5c00854c7d048e41b28825737b0d5150982", 0x68, 0x8000, &(0x7f0000b22000-0x1c)={0xa, 0x3, 0xb14c, @loopback={0x0, 0x1}, 0xd5c}, 0x1c) socket(0xa, 0x0, 0xfffe) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000652000-0x8)={0x0, 0x0}, 0x5, 0x0) syz_emit_ethernet(0x2e4, &(0x7f0000fe4000-0x322)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "0006af", 0x2ae, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x88, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x200, 0xd4, "30116d92d3b99514c1c47a87b08cac1a498e1c3c751ba7af035407796129204d413460767716574da95010efa3de045e3716cd1d8de5d37d109591c963dea7c5c1059e2b7b799f45b687ac4d469c7ae45df84cc7b03a0004c0af73da3454dd70b10baa219da299bf5dd47fdad0944e30cfd76334eb864056aae0b8024090b180700439228d95d79e3075b7c73dff3b633cdd07a0597af21dd16a0842b0a1930bd79c8731f093951975170b5d39dcdb964d6c8f7f6d18ae42ea71b491f8475ac06d93ab69b1735592ed363fbd57743c877f869db9"}, @ra={0x5, 0x2, 0x8000}, @generic={0x4, 0x56, "af7f550cc3b35a2f21aa705d7fa41dac17c5a21c2c0cc31b9256ba6477a0a56ed9b261152ae247417fa3543f75fcc53915b5e720b6d3c6212a594d472eb710f5a904475874bf56e306c98b13f7a6a98d2f4b2f4b746b"}]}, @fragment={0x2f, 0x0, 0x1ff, 0x4, 0x0, 0x3, 0x3}, @dstopts={0xb7, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x42, "d0c4ead58f3aa121b3a3dad2f2c88f66bd6f7c351439e6f3c3336db04e6d40fc5179b86d7ca9c56288c3ca4924cc8d8f5f5098fcc3c4ad99fc2523b61533f7d94d64"}, @generic={0x3f, 0x3a, "f9e63964c2766971488eb14490752bae53dd4c96bd02df2a135e7e6c6d37311afd8a4e6bbb256d5fa7c2ca6154d2a0fff3a231c1c29f2c057460"}]}, @routing={0x3c, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x5c, 0x0, 0x3ff, 0x7d8, 0x0, 0x6, 0x2}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x7ff, 0x6, [0xed]}}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}, @ra={0x5, 0x2, 0x1}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @routing={0xc, 0x8, 0x2, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d79000)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x400000000000008) 2018/01/13 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) sendmsg(r1, &(0x7f00009c4000-0x38)={&(0x7f0000aa2000)=@generic={0x1, "02de26ddb2fb4b3dd8dcca91ba0dd77ce16e7e17240c06e4b753c8788e1d474df5f3d720b6be2c168f49a6723cdd11a4e3045adfc0ad7430230a57e01f991e1c0b2678a6e7f4c60bd98cea611af12968909316d375df748351baab8c06eb4ed73a502d92f4941bd922226f91e9f9236fc09dab52dfea42b5d9e99450890c"}, 0x80, &(0x7f0000a33000)=[{&(0x7f0000c62000)="d3f42f98e4", 0x5}, {&(0x7f0000e66000-0xaf)="1eb242f9aa493291be4f47359fdd93e6fabe010f5754c07bb27591d04e840c0a710c6a892d86f179999b3cf2c339215dbce7c6252542610de0fa386028743a1d38b4eaaedaad66de6b83cf8e33fcb49f82491ae1d2607e617215978a889978206cd1ea5d915b1bfd9fa00642c38a4301c9d6802692f0f641142297e165d3f08a1107980ba5f4b91c17794385450854e27380f619d8733f2252cb336dac22e5f22869f3e3ddf2cbbef3d96b61384e38", 0xaf}, {&(0x7f0000491000)="e159193d8e919c2145bccaa9e578567351d825e26b0e0dc8d51509b1d4e872a9985285", 0x23}, {&(0x7f0000f1a000)="3403262e6b921cb4a8ed65caade8c7c4c371fe90a7ea9016125df4fb938cd2adeda42996dab51877b2683c1dff843737e066a09b89508cc74b38a7ed670ad24ce782998556bd3dafeef12ac85324a0820190b0a09a0be5ec8ed8abdc62b9b21157d8046bf7168862351c9d22bf6a901252964457bb3a7bfc8c07036c09eb9d226b6d0b3431ee34bcb5607872c8a44d9e08a80b74bfc28b3ad313a441f0273a926b7c21ffb20282437b9eff43084b4977c765fe2c245d987a3e99dcd4bb41474c6947dd93f43820a2de154f024538a25b4451c201b3b8805577c7731f435829805880aecbe7a6398530f1b4", 0xeb}, {&(0x7f0000987000-0x61)="939407f4acc39f33264c2462ba47d99e82e3ec869343678acea45969ca72bb8379524a73245f6a3c6b671a7b5af78f3901a082a373ac4470d6c0d2241e9de4b2cc87c346a2012ebf5ea72f47f78c6e9851d28f082b1c67603d2aad2a3e22b55f53", 0x61}, {&(0x7f0000db3000-0x1000)="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0x1000}, {&(0x7f0000706000)="6b9db4bab8d80393f9afa30ff28f064ecb18079b1a4d1f1fb486a5e0e737aa29f8e2f0c1d9f3c4645a30ae5808698b7643c8e256a161d38855eb82143489e7121ad48cb0d7fa325f6e9a664b2890b664ca6ff71a522f3f90cb416e030b2a1a85936f02fcc47c99ef49c8124795174ab28925c3767e2af15206d35c6e77a02da515d9ab41947cebf700362e0666f829b8c1f2bbbbc5bc478e96ab70ee723984c82b5dc713bbf445f3c8c342cd43b3ee58060d182d", 0xb4}, {&(0x7f0000a5f000)="fd722257b225cece125b47364bf517bfb9b9435c9ae8af79dc6186647ffa4b6fdabe7d83675d22411bb86c0b2eeb68a3e3bc92e9ac433ea6ab12e31ce37dd48127e6a8e259cc3adb6a8f52fb954f5a520fbe7518e10455efa1733c0320bd2a23ff52e206c9b7f5dad14a7572ab58c1e0b9c9ba4f2d58db66fe29a276021b47b3fdb585b0ea5f2135b8c92b4325108cfba51496707bd770a49f91514dfc591e74ffbf5008b346220efab39f86d99157bfa107b9945ea93e95857e38d9ecc997480351d240fa0e83c452ba855d9cd97c5369e0a3c3cef7425321efae9b1085a13b0b", 0xe1}, {&(0x7f0000655000-0x9)="f3bf572cf5346b6a08", 0x9}, {&(0x7f000075c000)="3b61bfcdbd8f946c347ec2fdfbb0249792162ffc838bc1438ea1c8472aff83749bf0a3a7e42995ed1bae8f46a2db20258dc634dfb46965d64997a9463305e76d396a924c5180f0d25e8ee21eaa180c1ca796697e09fa12d54e531036433ec880fa117bed426e8197a341e4ef9959d419cf73072c5ab158f73b2b871bad4c041cbca9b97f0b1a35e4d70ceda4ed506010f661b30c89b770b182d15b90f12c54bac9dbc1de2c6d", 0xa6}], 0xa, &(0x7f0000a24000)=[{0x40, 0x0, 0x9, "508f53cd180fb1e00e02113b1596cdeda6f945dd6482eff03f87a2208647582b9e5124c8f75b5a3bcb"}, {0x1010, 0x10e, 0x55d25b0, "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{0x48, 0x0, 0xc61b82, "a5dd265aec0e61854f58c754d977b26514a7d7feeb2511849ac15a533d20c4c42d399e8c583b17051c42fcf37cc8785005"}, {0xd0, 0x109, 0xea, "9d3adc47980d515f0c1c0245e64d950baf458f1c3567d405c8b71c3aeef9a386a85cd34be832305fb7440bf142a071eb38219dc4945da94921d7e595f39c0bbd22ab9f519fba5d363ba41c4149dbe9d7fc0427060e01b2ae401270d89d4b7ee646b2325b1e4b2789f5b9309f3f0edc1c32169a5b7d8efa78f732f00aa828fb723b9d24ea9dab55db52046156a0bc1c916c49c366e83ffcdfed0f59178f7e7b1c4ae2fe3ce7ce37673e5c386db6da8d15ca6b81ee81bd4bcd1fa6dbb4dec6"}, {0x80, 0x10f, 0x100000001, "f44ddea8c6b2060f2dd3bb6e9ec0a1913af7bd6e3a2697e8811f4c3f8891a514cb5b0d12891ec42a92cf8624a61ace06d5d801ae8e6d0eeffb46e260e9cd4c10410df775a63e417fe479fec796fb9e0885b29e24c89c1ca3e9baafeb9c387ee573adbd15da832ca92f"}, {0x58, 0x19f, 0x240f, "af661ed0389d78946c2379a6d1e403568da685be050ebe1e630b4a112412e594f3ee56f41fe9b500278cf9e0f0d02ea750f85291af5d995527697136598dc5545119"}], 0x1240, 0x800}, 0x40001) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b14000-0x4)=0x0) 2018/01/13 05:38:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) bind$inet6(r1, &(0x7f0000ac9000-0x1c)={0xa, 0x0, 0xb3a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa9000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000ff6000)=""/0, 0x0, 0x40, &(0x7f0000987000-0xe)=@l2={0x1f, 0x80000001, {0xff, 0x4, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x3}, 0x80000000, 0x3ac1}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000336000)="d3506826a9015659e88af920f7534b8966df2aa529a35faf84adcbfae8b8bd4c4ada6b1201427e84f382b0d3a2d77fa210", 0x31) r2 = accept(r1, 0x0, &(0x7f00000e3000)=0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d09000-0x10)={0x2, &(0x7f0000c92000-0x10)=[{0x5, 0x4, 0x1200, 0x1}, {0x2, 0x1, 0xfffffffffffff6d0, 0x5}]}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b89000)=0x14) sendmsg$alg(r3, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8952fd7200b882504a69bb5439b40d9", 0x27}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/13 05:38:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/13 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000f5f000-0x4)=0x400, 0x4) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000057f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5d000-0x4)=0x8001, 0x4) recvfrom$inet(r1, &(0x7f0000f5e000-0x87)=""/135, 0xfffffc80, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff0c) 2018/01/13 05:38:38 executing program 4: socketpair(0x4, 0xc, 0x8001, &(0x7f00003dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x5]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e92000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000584000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8, 0x4, 0x500, 0xc4, 0x41200002, r2}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) 2018/01/13 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) accept(r0, &(0x7f0000acd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006d8000)=0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r2, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005df000-0x2)={0x0, 0x0}, 0xffffffffffffffac) pwritev(r1, &(0x7f00001ff000-0x90)=[{&(0x7f00005de000-0x31)="d961c48f9ea61225ef03727eb9d35b4ffba3d09603d7b39e019257ada4f75d31f2a57c74caaf99cba72c004da532314f9f", 0x31}, {&(0x7f00000e0000-0x25)="0c237242e39a6be87a3e5cbf369dcbae52c86951ab7d81aae5e1b7aed36b3cd6fe6d30aa1b", 0x25}, {&(0x7f00005dd000)="b3480519", 0x4}, {&(0x7f00005de000-0xad)="02427225c1a059b4a45c2457dd79f3fd3f4f81b79192aed6c249038035081153fb47f1d769cb3a095f3ccbe6189c1ba526024864d6126e6dd4022c91c2dc6e0459ac7f3585e5cb2f95a917ca50ec9856cb4d214325f368d4012e5f00df377a96b2c76ad1e83186433dece213cf193b31732e74f2f7ff718a481bee8161600f3c8237b76f2df38faf985f42d9b75f421491a34f047fd3f417576db386a906450ac6089b9e2d498427939163cfad", 0xad}, {&(0x7f0000336000-0x9d)="cefc47cdd4472d94db3f2cd325da9eb7414a4f4c3983f606d21587cc2b38f0ef6735e52f113daf6dd7a22ca1296d55401f813a1fe27db9f7a353a63c6792d4d29afe3ef6b2005d8a874a0203b471e8b8fd06c0293e3b5c1c3c53f7248487b4117045e0303e1a5536971c154cb3199528d0a003d01a3f7cd6155e8d47912f1725dac05e8d7254d76611a3e7c62b88b415fd8e4736fb3cb9e54339883883", 0x9d}, {&(0x7f0000013000-0x33)="4d7bc6ce9d2ec96974b435726e36dcf31190a053e6a10cbef511fdc35cf7977f9954ac0907c2813af877c429d298004c295207", 0x33}, {&(0x7f00005dd000)="7fdf741fb04bdc506c36817c6298665ee5001a9f616e678b1d063b69534779975c392aafbe9cc5ba42651864c00a1fa5d5c00763372324b03f0aa1bb59309145a9bd406f29d8a3c33f7c8486e2497f9f59a681e66d887cbb730d1798cb5f01f0b4ffadd522417c6bf9434149964966cc2b6b05538c6e5a8ef156d1f48d5ffda10447c8955cf463f11be3b7d1e7ececc3cbb08701b6a37730d052da68e3bc2939bff6fc2f93b91b422cd9761aa1c4b156b0e3db94a784a63f45202843a2e7a255f7d5a4e9463be8", 0xc7}, {&(0x7f00005dd000)="", 0x0}, {&(0x7f00005de000-0x5d)="e685efb8fe529a8d012022f3f50c425c72f484f325c76fa1e852ea5667d714cf480d45b4336063b9a3b4e8d4eddb1e559d9dc671366e13ba96270a7089740e9fccd88cf4553531a78002df9846b285ffb4b04e3be38761d0601e349a6a", 0x5d}], 0x9, 0x25) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21, &(0x7f0000df2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0xd, @snap={0x1, 0x0, "ad", '2\f\\', 0x0, "6999e37e86"}}}}}, 0x0) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f00000fb000)=0x0) 2018/01/13 05:38:39 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000772000-0x14)={{0x1, 0x5, 0x7fffffff, 0x40, 0x4, 0x400}, 0x80, 0x9, 0x4}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000515000)={r2, 0xa4, "6e5abecc88aacc0f829919c5a65f655baa3c49d64267d4f03d862ef74aeae1008cb94363ad814112427477718646bf07618a0708db85de968ba1e31ebd96c2604b00e9eca7c85c1c1283a624f0a206cabcb0692545a6100ed27cc65adc729af05ae8ed641de0002e82bb65356408f579d69f053ec8df66cae3dd00f6603bfdaa4c60d2aff0e42d954d770d409c30aa4a65bfc224b5b1c0fb875c1e10f25ea4ff9c52a1a1"}, &(0x7f0000000000)=0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000-0x6f)={r2, 0x67, "6d35317523406fbf03715beaae1dc56303798c5565b462b1531bf065c51d9b3c65767a5edbffe9be055001db9e37c4a339bd22595c8671f10ae5a874e6b99a3a6a3fa043f7da0ffc5505305341b3eb8fb2f10991a5fc35677322d285627fba134c320c528c994a"}, &(0x7f0000004000-0x4)=0x6f) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xffffffff80000000}, &(0x7f0000005000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x40, "784c1ff6efa753138288656c8a5081b267271bcdaa70dedb046b5fcd78ac995bf7099ae2f68e06332d46a59014b045f5ce47ca271f3b55adc89569dadb81a0ec"}, &(0x7f0000004000)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000-0x4)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000)=r4, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000-0x8)={r5, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r6, &(0x7f0000007000)={0x1f, {0x9, 0x3, 0xfffffffffffff800, 0xab, 0x4, 0x4417}}, 0x8) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000358000-0x4)=0xfffffffffffeffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/13 05:38:39 executing program 7: r0 = socket$inet6(0xa, 0x8000040000080806, 0xfffffffff7fffff8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1000000000000001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000001000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000034d000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bcd000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000765000)=""/160, 0xa0, 0x100, &(0x7f0000bc3000-0x14)={0x11, 0x16, r3, 0x1, 0x200, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$unix(r1, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) r4 = socket(0x1, 0x0, 0x2c4f2027) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000059a000)={0x0, 0x10001}, &(0x7f0000bd1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000346000)={r5, 0x5e1}, &(0x7f0000145000)=0x8) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000094d000-0x1000)="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", 0x1000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000150000)=0x4, 0x4) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008d3000-0x3d)="1fcf000104ff0804710000008280000000020b0002e9000000021d00a3001fa564ef292bb38b001c4538510ca195c310c7f46e06340710f79b", 0x2db52d57d3871c42) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c0000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d2e000+0x5d4)=0xf0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000017000-0x4)=0x40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ac000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000174000-0x1c)={@loopback=0x7f000001, @rand_addr=0x9, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000377000-0xa2)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c5531365fb36a61484d01b177465", 0x41) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x20000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000508000)=0x0, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00002ec000)=0x0, &(0x7f000078c000)=0x4) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f0000cc7000)=""/102, 0x66, 0x0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000320000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e3000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00007c1000)={&(0x7f0000835000)={0x10, 0x0, 0x0, 0x20800080}, 0xc, &(0x7f00007a4000-0x10)={&(0x7f00007a4000-0x184)=@delpolicy={0x184, 0x35, 0x200, 0x2, 0x1, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x100, 0xa, 0x80, 0xa0, 0x3b, r3, r4}, 0xb, 0x3}, [@algo_aead={0x134, 0x12, {{'gcm(anubis-generic)\x00'}, 0x738, 0xc0, "93b7a18e48b5dfde9accb25fa0e89b50ef181ae431a8be8855dc09d2485a8c85ada9b62137fcb696f4f17cad14f7fd9204855e554f45da4feb9fcc14f6cfded241490f5863d257482b8fa6b51004f150d0aaa28ab5323084caf1dacf71e29e8ee51b69a8ea273fba60e28d80e432b52ec100bf8371a433580d910b85f228345da16d1549752d29c302da3d0af95891f3a8f0a1c2bf0cbf96e2000d0ea5b1a90ece40fa75b2fac8db4fec5d2995fce70b770bfd346921a5e5eb7949cec835861d54cc20107aa6f340635875314466c199ea4cb8702e1627a387c9f27d9d007073465534e06a8c0f"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000779000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000f11000)={@generic="5c6958fd0114a6923e46ad7c7ec518c1", @ifru_map={0x101, 0x10001, 0x8, 0x9, 0x40000000000, 0x7f}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b19000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009c8000)={r2, 0x3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000084a000)=0x7f, 0x4) pipe(&(0x7f0000cf4000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f31000-0x18)={r3, &(0x7f0000c9d000)="de83af815e39581177ab27f5c6fd81ea36ad62de0b71a1e2e4a6d212f4e92704f55c9db918a07771cacb0e797a272331d00dfb0766c4dc780ff9afbb04837d794c7ba66bbf9a3a214cb6d2", &(0x7f0000eb7000)=""/149}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000072f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000087a000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x2, 'xts(serpent)\x00'}, 0xff7e) bind$alg(r0, &(0x7f00003ad000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/13 05:38:39 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000183000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000629000)={0x21, 0x2, 0x1, 0x0, 0x0}, &(0x7f000036f000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af3000)={0xf5cc, 0x8, 0x4000000000001, 0x1, r1}, &(0x7f0000755000)=0x483) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d0000)={0xdfd, 0x5, 0x75e, 0x1ff, r2}, &(0x7f0000f31000)=0x10) r3 = socket(0x10, 0x802, 0x10) epoll_create1(0x80000) getsockname$inet6(r0, &(0x7f00004d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ed000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000613000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x58) write(r3, &(0x7f0000cfe000)="26000000250015f8feffff780000006864ffffe8004000000e0001000400000006000000058715b830fed033d5d6ed2cc3a3631565c8a2585be10021c9bcd294939cf1e5c9772f30c61143497c7b37e68d9ebd3c8e7701b748662709003f1fd4d43ee8e7dc5d2b88d0bba810430a5faa51e9a4f30493102e440900ccb6498609a69b900d41e65133aa1039f94bda424c0235626588ba5e8b09fad08773cb623b79c5847753da649877dff18ff6231e659f4795718d1a18f5002eadc34d2b5f5866157271916efddc51555a149bc5e1ce74366a257c57e4207b3086d86a98b8cbf35086ed2559629704512a6ba06fa98bf47256cdd963fc433e7f6eff3a423edb308f49bf00ad7b2391cb9d", 0xfffffffffffffd31) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004cc000-0x8)={0x0, 0x2}, &(0x7f0000ce7000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f75000-0x8)={r2, 0x1, 0xff}, &(0x7f000038e000-0x4)=0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fce000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00007d4000-0x2)=0x6e, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002e5000-0x18)={0x0, 0x8, 0x30, 0x7, 0xe9b}, &(0x7f0000fce000-0x4)=0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa3000-0x8)={r1, 0x1ff, 0x80000001}, &(0x7f0000fcd000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r2, &(0x7f0000383000-0x14)=""}, 0x10) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0xfffffffffffffffd) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0xfffffffffffffc3d) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000822000-0x28)={@common='eql\x00', @ifru_flags=0x8000}) accept$inet(r0, &(0x7f0000821000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000820000+0x8a2)=0x10) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x5, 0xfffffffffffffff7, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006d4000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e3000)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000f6a000)=[{&(0x7f000012f000+0x56f)="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", 0x443}], 0x1) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa2000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000832000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3fffffffc0000000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x15)={0x0, 0xd1bc, 0x6, 0x99, 0x2, 0x8001, 0x9, 0x6, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x9, 0x1, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x120, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x4e67d8e33b584597, 0x101, 0x1, r2}, 0x10) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r3, 0x5, 0x401, 0xffffffffffffffc1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000006000-0x5e)=""/94, &(0x7f0000005000)=0x5e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x7, 0x40}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000007000-0x64)={&(0x7f0000007000-0x4)=[0x8], 0x1, 0x800000000, 0x7, 0x6, 0x8093, 0x816f, {0x3c4, 0xa15, 0x1731, 0x1, 0x100000001, 0xffffffffffffffc1, 0x48000000, 0x5, 0xff, 0x5, 0xbb52, 0x4, 0x7, 0x100000000, "0b6e1d6d3a668169745c86ed0e7f6675c44cb1f2db7316bdd16fa784cbda1e5a"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000007000)=""/76, 0x4c, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000009000-0xca)=""/202, &(0x7f0000009000-0x4)=0xca) 2018/01/13 05:38:39 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000647000)=""/195, &(0x7f000076f000)=0xc3) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00001df000)=0x0, &(0x7f0000a58000-0x4)=0x4) close(r0) socket$inet(0x2, 0xb, 0x100000000) 2018/01/13 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@un=@file={0x0, ""/108}, &(0x7f0000bfa000)=0x6e, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e2b000)={{0x400, 0x1, 0x0, 0x5, 0x6, 0x7}, 0x2, 0x6, 0x1}) r2 = socket(0x15, 0x80005, 0x40) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000f7f000+0xa30)=0x0, &(0x7f00003c7000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000070a000-0x4d8)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000667000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0xb) 2018/01/13 05:38:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) socket$netlink(0x10, 0x3, 0x17) 2018/01/13 05:38:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000000)={&(0x7f0000a3c000-0x10e0)={0x10e0, 0x18, 0x1, 0x4, 0x3, {0x4, 0x0, 0x0}, [@typed={0x10, 0x4e, @u64=0x7}, @generic="d2a623b3826e24906fc7ae190b8dd8bff9c9d4b130b6d33a0093f9f5bae6e24b6b6916b0a3c75670ecf4e992e1c1343a994793682de3a8347ade85c09ea7ce0a905f180e8c68d77156aa24227550ed121adda184f9e82ee834bd487b07400945ddd690c67b50662e38b0366ac3d32d866571722fe2e4909b582da48a55217d940dda3b24826f20180ff50e6a52718de3f4875c2b8907ed6617508dc15895be4512cd962302b3c0b048b596be285a604b1e9a526d6cb09684dec230ddc59694ba2afe934ecd2074f9a63c30a1818cf5b91ce663644a7055a4bc37c257a7d21493bc746f82664416e877b5f838858cc20446b8af125ba60ada24b1e5320bcc599079b8a4344801ec4b673ce09b6c55941f0caf8e4fe547a1f46bccd9f41a80a6a2bc4afcec013fd68b7f861a2ffb3ae8251a93a94e1232c7acc8a1bde18a31433907113c8b0f896f66a0074192f2bd3a3dab66e7a33e42d31ed2f22a74e10ded2bb3c8601f61ba2aa3bdb546effb7c31ce8f5f6c40ced151c4a55d682b2d1f897bcfb7a57d67fafdcf8c8be1955e815d37290994e312120b664771620b909444866950feee22c16595a4109520c9dab39c93b9c449ba4c791f93880b9b4ef946fe101aaeaa2aa9198537a43edef750adaadeebc1713ea59caf2ae642abc55550babb954529e4159be492b8051dca9fb2c97a59d241fb9143a22fd34abc32858023999d57c91fc009b1b3c7aa03215ed83b1d005583d19543540f7af25567798b191ed661fd38e15825f9b96373b22df2175c10e39301cc3d18701938cb86e005001b29386d01f9d33005b86483fc30189b91ebf022b1f2bef99888e750a206e30de3cf1a691162d242e6800b3601bacce6f5877991d535f52b36b7aa00d5dec89d38a50f100824423eb88fef4aec625923c26220d360102f78ae124c803d2d8ced964118204cea8462116c94d75c7da65f630bd4f8d651a99a52ec8c9c61d21f9073237f4099207ab1d0caf3ce6f7b80ac70834a908ebb4471b3db2f940075e5bb841a0f44e15fbdaba43851941d5239444218c0ce30d17bb335207a5eb289e5c497117dd5f5bc428b57c692731793d09ebdeb0ac479b645e773e4a57099b518023ab04e22a3458fea903f1c73e15d33a700823bab6e8e86155cbb100b46c6c0af8ccb924ad817b4b4ce6952bd5848e44cb8ca3b93140bd4f7e1ebeb6f5056c09153352039249e3e2536792354a63725f0bc711effb0b3573e0fbf7426b7a85c8930f1737ad0acc074b251e6a53bbd03e231e1f32242cfd10be076707a7b2f9b6034ffed2f5dcf76cf7fefa43f3d786a37547ee457621f0856543be076e449a95927c32b36b201f4664f99db881993a1aef0e0644e11ebe4200e38f520eef8f64f641500b18a8c8ad1fd95718d155dac0ec519fe2257edc5051c0644e22861d8a3944106e39096661fc4ca4143386526787e5c5a37216edcd5136262e06d5e92e1b86c95356d933c7c8bb2c29dc14760f7edfc228dc83ff4b9d1d3ebe2c83117ee3c45ab1fc0097319cd61d8dbaaf8903b085f0d8edc1bb9e38818258542d86c7de910945a541dbc87bf8bee0ccd2892de91a9b8f1ce68f34ea029ce8acd325044c71d6f57e009d851f773332754aac0b89a148574460ec5318eea1d6d8640be1e0b694ff41b1500d7c344f96daa93ca2c4c25219f221bc90f576740474521854e076ee8f6ba3562efd76072e230b12f9ee1a054016ba72d2b1efa99b166e130d95300f06c7354299caffe83e182471bb9b284e960c2ba0438e34a15afbaa14b434fdd394a0cdb4fd671b1dea05fcfc03caf693adc353930b90c5067a21558f6999cfd9cf4589b20aca00631d15ced0a026402fc24f0b204ef57bb46c312a603e412fd4103ec86ea99f22268083402765a06fd14dcf13bbca83a48bf8b6490bd274c8534034a1ea711aa1a8b3d1813772a68f4d40e119904306b64fc88c2e62bcd8edfcc5c375d52848dbd9cb0e701d950c602c9dde6671e350c077e79ed15594d842d5e5d8cfbc3939ae1a875b66a8c77e946fd6300ef0de1c2aeb44ac46b251e626c5e463e614100887bbbe77e6a1142bf266d99aa127372ae4c872a8b8c3a608f541b24ae2b1cdf7c04a0d46f69c362ba4722333c455f09122078ff111ea84fb8a0b44630398984288889522725d99fc134359c6a1432a3125227c2e90829e7ffda9fedde29a08053e8d88035b606e67a004baedf3cbc2fe595271fc9533d6f1865b487b07a840184c9485c20beb5c8fe101f98f0b18b07a0360491690da50a9c0ce1a472585b81737b8bf8f08a083b83a7bd557226f4ba740cfbf99baaf52f96fe2941a14d1590e22e02bdd022de19cab06d949b2b172357799f65e1ffef169672228ae65980ec96e5e229727d5062ac92bb3a7946de4bacbf66eb4e22e776877da15180bd77cc6db1bb82725749b6c71b5e2dae32afe12957068919cfaed9602f7d4ea382636ae5e273dbd44b45d47414c96232735caac99a7226152d88cfcb0a3c3e483c1c234e0c8d2392dc4bf474da3fd761f948e1eb69cfce74ac73e10da92befd1cc040a048535587319a70a8854dc0a950b55be7aec993f6166905ae76b6dbf0209d96b2e6877aa67e40ceff401c57641b5b3684b997803fe6c0205a6375b2b743f88fdb97ed664602a495474d6e916dea31268d1da1ea150e724a5391f9c15f193d394c1a5dd57e6a5ac5a32932219f4a53d6d4b29f11464d307f1160bb4591a86c50946c081d367575af514ab4f13c5a301ba34567047b930a49de7e19506592057896638fc7fffc54d506a5b8cb3ea85eee231693a7e689e24d8969377958b01b63d9fc507ed8af32075dc290c63b5c1b86f72645c61f02d98c902d372555df506f68b720f2890a1a57115c96d3c2e561ddfd10256518eb7faad61d3207e38a2f9d15ca7504e3986ee33077b43d502453fb3578bafc0e5ae79365fa3798a36b1ead2c31ac108a825c84aa10a9ea9046113ec8ba76788c80f34c58fa947f5afcb39dbf0d4ec9f29d80bc33adcd3c540a6e39b50e140c06d8a12492f13c3c7407f236551aa5b545857ce9ea685cd7c51aec2b829e9c5a7aa2415c5bfe61bd39478a7c236948612d3199c050136a3a50ba58d653f4a51ebe10c62f601f64fc26b21247536c04f61d1c26b2845a437082d4ddbcb9562319829f4f5e44f939d2d000016d01133260aa047b7ef88032812c0a2250eb63e2ae8ed7909b6e8feb3f3bd36ae4f55558dcedf418f455bbd0deb9c3c41b2b6f25e5d4b78172ceeb71aeefaa6238b908d84c9a8d86ec2c9bf00cfb0e88322286230691de85f4e6284c9e65865b02495cb67830b2a83ee4b2806abfd935bb46c3540d63630f49455de48e7e6208461f819cafa641404a99fcf80a8eff8ad2444c0a3604c9cb9196d65cca59245b1e7208539b4da14949a9d0b1e58d2963e9d51ebe9bcbbe8b1b5091344cf852b19f020a0932c8bb71309c6855d5d8847e0f25caf98847ed51e433d5d6217e593a346e316afb1152a60d6ccea0c2e657e8af64f55619f48f567a547e1ba299b00e19d7172ba173ed64e277872ad92d33e6d62fa02488adea838cdfa3c5c429985ab6bce37129240476f1e6138127997bff1e3a5c69c47ff83de7726f1c4660cf4c5a8eab3715d2398c882887b6a0574e88854f4ca0bed67cdb0055640548cd1662522e82f50bb5c3e5d3b776fe87fa810d52288f22c58b1a4f485c1bd7e63a1048ae7267c5ed178dba20a5dc21a773d040056644f6b59b25fc1667dc04db94ae8c90acc950fdde63ad0c095b03bceebd1f80873cf451f62544af43e1695550abc6802b813f492e2833353bfa8bd48319917a59788295c3cc07ca3b20d7b0d28c223d1c7484fc15c8a98581f1123a3bec82ef32823d71c3c28738fea90b24dad88e3dba0aaaab9f617940e2a155d0bd75db80b863719653c539b0e0e9345420a7a00a4f680151ba37aae3a049ee268e826eaebb61f23f39fa33e7114b1fa7e9abb3428a3f5276e096aac241c5ef9f1b4e7bf5a0a1c4b9b51187d181626a96b058ab99a881bd5ac341fbc39087e53152ef674dc6113183e3566f5463a2b62a5b6565f2a7816c10b9941ea4f43cfa91aa0e3b741d985d9a949900891c278b1141d618f90e3e819143121218a267d90fea1ce0bf16dfdfe2cc5468932455f9693339bf68ed3db525149e642961c45c293e96671d538f8e92ac2d71888310890a369b5fb10be62828d70416a1c7233b56a06d6e768916ba99b5d15a306beebb6b6e870b04f7861d8b230d0c3119b09e984e3ec2635c68a6765a1a8cc9e216fe4e336f04ed9ac1a63a51c4f5d61936cf0ce8aeb6d5c548e0593f0c2bdeb9766b6c7fb8c6dce0265d1381dff790a5c21e05ffc25b2847d05947063710ff305d68795f1958431cdc5348972a03ff58ac4b87ca973ecb39dd1a5b3546cedb77665c1ec9bda62431473a55885a584567e4da4f964a83a05f0155dc08f78b811400736b50e658ba2f54be2fd421212910c2c7d26fda6b6835befd681e1e22677cb7b0a6164c7f1f321bdb85b6b238201a12ddf3fa409be7f80003303f63d6b04539aa96497734d985196ca620664e1754a4c80cea7690b5f5f29bb35ec32a7e7dcc0ec0052cfe0b3fda14890d62dd639b7f9b9a187e078231ebe803a067bc50227305ef3414ceede48ba1c4ae8d4fb8b46dfb7157d4e96e661d577a06699f3106f0e7a1991aebc35a5a34f611d891addfcbb09748f2a7f96f1da810d60918f649b0e6e8de8df00532e27be8a87f87f3a0863e25ef3aaa10b68e72a70dd0eae4d88d006c3f7a918e334b2ec492e03a7f15558cda91386c61862376744fbc316980878cb3fb599d0defa1883672a3b9cd56f3af8ea9dcec096be41e63315bf2a29b8b59882b0b6413e9e319b0aa09e1c2ef61f913857d9a4520639fceec16069bc2c04d3959603343695410bcd44e08daed4fdb549474fb5271d2b3f13f20ff6a3eefc619d2f36faef48783ded560ebdce656cbe8dce5ec14db0fccd0dd75f601b984e8ced3d7e6e4cfe7110ca204911e147eac44859b22126d731e5df21015d2d94d68221cb785e5448e363e7e2d0b56543257880ef78164ea04f3fad77c18fd9c8b371f2e44079f8f7c98cb2de24a22b6d859252790e15c6dd968d60325496a1a9ed47194e41834e25cc8c47bf3a7042ba799e90ae64066c713945dc0cecee3f580b1fc9358154c97d3470844475ce72b9e8d8c764671d4ee38e89e7d93a2fa2acf6cfea8022008e5bf2cb59d454b5b5ed713141f69d6ade1044e5f0778d559294b70c2c13ba1cb8c6ac92819345b7e809d1fe383dd009254cf3019b45fdf2ceb60ab3c3afd3f1ab73ff28822605a102d06b225e44e5ba56de1efa1fd07c8689496fce2355c051e20b6957393059600249778d30f7fbfdef4c327506088c4e657cf04e5bbca74a72bca193ec440377a87a14a42a8ad6d8be7e0418501a8ab792263025cb4fd02b14efe8df15da4efa46d28255f9d35d6498b77804932da326ca5bcc78d49e68ed5d81f9e075352edfdc806103c467e428e4249c6df3e0b34bdf5034932f3f6b9aab10c19b636627c9ebfa6280aff4b51746a3ff42d116d4d96a802876c0a765bb4c76a21910df597538058e54c294222e68758662a86782a23e85f33429eb0e819f90fc8e14f31f7fabea616120b3d9d27ff02df18e45a9debf61d510b3d10eaf033ecf5b2cd7e2d36109aef55192706aafec5a333d42512e59", @nested={0xbc, 0x43, [@generic="bdecab7da8daa726fcf913581b075719999a168c061c0d23342b32933058ffbae7953b2263313996aa71cf689dfcb586fb3aa765a4dbb2d36185c62037bcf26e5fd7581cffe4bef429111edb11bdf5b6743b6992955f70927742a96309c74325dc3f856db42014d286bf8ec48f67d90277925c74b30382ce3dc63971c887844fc396198f04c9b482a856b93afa4f6e1324f500929f6b5465ef6d", @typed={0xc, 0x5d, @ipv4=@rand_addr=0x80}, @typed={0xc, 0x88, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x3f}]}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffd933, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002a0000)=0x0, &(0x7f0000a07000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000066c000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x2c) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000364000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000123000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000fb0000-0xc)={@rand_addr=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f47000)=0xc) 2018/01/13 05:38:39 executing program 1: socketpair(0x1d, 0x5, 0x90, &(0x7f0000a1c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb8, &(0x7f0000043000-0xb8)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}]}, &(0x7f0000d72000)=0x10) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x40000000000000) write(r1, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000782000)={0x0, 0x54, "70cc1bf06ae7a882cf0b1aeec447e8a33534b674640a981237c14cb36c81d5919aff631257f6caaf99a16042c99be8e638008e186e408c030a33314afa03896fbc6e432b06d20bd3be0b4c54f968e884941b30e2"}, &(0x7f0000d64000)=0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000536000-0x4)=@assoc_id=0x0, &(0x7f000076a000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000767000-0xb8)={r1, 0x654, 0x8, 0xffffffff00000001, 0x0, 0x7, 0xffffffff00000000, 0x5, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x3, 0x8, 0x9}}, &(0x7f00001de000-0x4)=0xb8) r4 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ea0000)=@assoc_value={r3, 0x9}, 0x8) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) shutdown(r5, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d87000)=@generic={0x0, 0x7, 0xfffffffffffffff7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000ea0000)={{0x2, 0x80000000, 0xfffffffffffffffc, 0x8, 0x6, 0xffff}, 0x6, 0x9, 0x1f}) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000b66000)=[], 0x0) 2018/01/13 05:38:39 executing program 4: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000624000)=0x0, &(0x7f0000625000-0x4)=0x4) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000624000)={0x0, 0x1ff, 0x4, 0x2}, &(0x7f000044f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000514000)=@assoc_id=r2, &(0x7f000040c000)=0x4) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd8000001fffffff800000000000100000000000000000000", 0x1f) socket$key(0xf, 0x3, 0x2) 2018/01/13 05:38:39 executing program 6: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0xb239, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00006dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000fbe000)=[], 0x0, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x3}, 0x4) socket$unix(0x1, 0x0, 0x0) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x5, 0x5, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2400000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000)=@in6={0xa, 0x3, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x7b)="4efbc46a8fb59e7bafce23259946da1cd2b8be0ba5ec48c4ea8a1dafd7f5166cbc17b13410633fc874a52de78118f4c94192372a70650cf65ee199335e81c6ea7c426bbba5239f2adac06e94ba845abad38be9415094308759a729b242eb6457f0c9fdcaeeaa7fa6cba42e553b55fd2073a6d4abb3e95de16392dd", 0x7b}, {&(0x7f0000001000-0x2c)="59d0b8798c865333c13ff09570d93e13ff1f6751e3bd37f533a009c6f6c16a25019b9ed9f407e3d57e948465", 0x2c}, {&(0x7f0000003000-0xae)="c728842537c173a4c5a15b9441ee1202a5ffb016de6589e87916e389b41621bb29881f6ef674dbcf73e4f4dc6b404efd2c7faad786dacec6dfd970f97aace9e17b2e6c55fb76c0924b09b163286b2508b5c10a044da1f2c448d2104b23005858cd0dc51c3a4b2465ef5a224fdccf0d4e66d303a27e4d4a48df6cf4b145020b882ca703ef36801283fd90bad9611f58e847482f62b6dda1006b4e668f0690db5711dc9d44b18546436958bbf93eba", 0xae}, {&(0x7f0000001000-0x73)="05c3f288182b9a57764372e9fb4eeff223082014e0eea4836519fffab0b1ce0445dc05d104559d38f93baf2d66de5d2b36942174bbb5a28f39b58d005d49fc4ecbc9ae0131d573e79ca6559f4a6a670f7a2437a29fa4fe0b977a8b9beae00b8e46be220e2b15f4b88237c9b705804200208925", 0x73}, {&(0x7f0000001000)="d14e278356607e1ec8df96e96b066a50b36b06399b2dbce389531c341f1d3390d9dc9fb52966f6ccb4de60963c19ee7b52a513780e955e85550245606b639df97f78023da19ba0bb52216a770bba5170364f1ed6ed7a23aa4c33966dc8962ce788223c0ba1babae6f7273ed37f82d98c32b675790ab045e13c60424268f8e9110b548ca0c1a1923bbf60536969029e961511735b6db1babccaad7ca6c802906ee2ff899a305f5332ec7cc641c86fbc772e5a9132db2233103b3be66a38b31fffe3b8f199218480ca606fe2e2506f27e9f48818ea9f99917f5322562ae3185e4cf3961f9c1459118e21efdcd0f4e05308b7ed32", 0xf3}, {&(0x7f0000001000-0xec)="2722b4eb574f9985ae90996f7e0cc853544b64ab5339bde006d16e8ed53a1db514fc80a0af61c7d475b406a4138f349fb808e7a099c4575bd44e8b66deae8c2e8e2883263797ae306a64a8b877beab3ceadeebbf764fed5210a0332bc6c00996302ef0dd5bff96bdb1844c4b559851aa851afa7547398fa6937103b8390d10b55db8ba8add30e501f757be2a3a15b593832f258b1478440d1263ac59ae87bdcd87e4c643c38b527b65235fd92f7154390a14f55b13bcb4d570ee88b541334e89b3feffc3d283481d968643d97a0b84eaeedc3c52b89e43258fbf0f0376bec83250a6b24b3b0c6865a491ea24", 0xec}], 0x6, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x6, 0x8000, 0x100000000, 0x3, 0x6, 0x5, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0xc, 0x9, 0xffff, 0x6, 0x7, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x5, 0x9, 0xe70e, 0x6, 0x60, r3}}], 0x90, 0x800}], 0x1, 0x8000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/128, &(0x7f0000001000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000396000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000082d000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x7, 0x9, 0x6d9}, &(0x7f000036c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf4000-0x8)={r1, 0x3}, &(0x7f0000395000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000068000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ede000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000579000-0x10)={0x2, &(0x7f0000e08000-0x8)=[0xfffffffffffffff7, 0x3ff]}) r3 = socket$inet(0x2, 0x80000, 0x7) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a48000-0x4)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lx\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/13 05:38:39 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="c05d4b2ade831b5609e8b6cb4b856fb9", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x5d892931, 0x5, 0x3, 0x80000001, 0x9, [{0xe08f, 0x9, 0x10000, 0x0, 0x0, 0x20f, 0x0, 0x0, 0x0}, {0x9, 0x5b0, 0xb3f8, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0}, {0x8, 0xff, 0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x10000, 0x6, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x72b5ec2d, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0xc47f, 0x6c16, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x57d6, 0x8, 0x4c5b, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x99, 0x7ed, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xa5, 0x3, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0xe6)={r3, 0xde, "da8424c82cd8fe90aa9985b07d0d23277e7933ff043dbf7d1ecb8a55d392a9dc5509e7fd51526ebc347f742b08a3ada8df20e9e43b92e4f45f47ac893a0923574709f9c49ed62ec4df6a4172b1afa6cd0157d2cb7c38b049a410ef337cc9874eb50804d8984fafdf0eb05c2c34670f3fdb3b2ce0c8469acaad52950370fdd877679ddf76389ea3d4fd4e607ebc47513c11b3a4e756a946710106e9c61262cce28f5d57aaedb27c2621ea9d7013f7532b33733cc95529e6bd1c76ef1f175a1fc71327b353adcc42ea5791059c0e4bf415b46786cfba8aca30c0f11cf5ab73"}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0x1008)={r3, 0x2, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x472}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a84, 0x10001}, &(0x7f0000006000-0x4)=0x98) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000002000-0x4)=0x3) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000003000)=0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000005000-0x1e0)={0x801d, 0x9, 0x1, 0xfffffffffffff800, 0x8, [{0xaec9, 0x10000, 0x1, 0x0, 0x0, 0x2408, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x3, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x7fffffff, 0x100000000, 0x1, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0x8000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0x1, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x20, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xbc58, 0x3, 0x7, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x1, 0x40, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xb0)=""/176, &(0x7f0000005000)=0xb0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000)={r5, 0xffffffff, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000008000)={&(0x7f0000008000)={0x27, 0x9, 0x1, 0x7, 0x100, 0x0, "8ad2d9f08f4ad258d8e9a7c4bae17b57d8917182075086ac5ad23aa00d5d4f8189b17e72a9ee3947400cf377da5e076e5b27754f168bd2718c7ddb89f012c8", 0x0}, 0x60, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0xf4)="ba2a791748d87da4cec943d560c764305b5d8a846fc826df54741bb6b3a9289f1e3d1dc91e49d16b96e7d63173dcb2466c29b070f9971edee815f72a64ccb24aa17389c12087997f2c08fcdc4380a315cf0c1d5973d3906d01d4d2f395eb452e376a261c4ee5f08f22d359853c702561cdd55685a08b3292bc716ba870b9d81c5975dd05a1f22a7d31168447d9393d9c0274a71266c422ccad33eb72bff2f1f161d1d3eafe1d40ea1d76e33d7b0663a8ffa33de9a7c03c3be18d318862ae0286e7eed925cedcd7c2c0c1c231d559a657d5e8132ecb5876419b5f11061bbaa787f164461b5e2ef0805f96c5bb569cb4726c41afeb", 0xf4}, {&(0x7f0000009000-0x2d)="81135775df3eafb859962e431877399b73fe0b38f2f70cc6e8abece364cc50aa26d66a5a02c7fe6c5323284719", 0x2d}, {&(0x7f0000008000)="8455c364bd62f60bfe1fee26855a33f21edc849a869d4502a3a6427d17d0f428d6b410bb88b27948cac274959848541f180b7af8aeb3a02b3533ec2b5c3982e861f39275317e3d4029c16acfc8201afd562c0eae5ecb973ddd391657bef2ffe6a89873fe02a796ca2e0abd93152dcfd3cc1adf5f8676056d4429383d648c213752fe7cb4ddca4a398b5a68f7b720b56694a2f4c199102d1ed6aca58189366f9b2dbdabdc411a7b644b1cc072", 0xac}, {&(0x7f0000008000)="b987812fac2ba75643375858b5e710ac926147af994b1edd1cd97a08923919514694c0c83bce50be559493649c49521a1aa1694abc2efb13dc33e020020c75648e550a4bd0f66eac65cd5fbca5e21c", 0x4f}, {&(0x7f0000001000-0xc5)="ae21d1a7f33185979bd56695a055728f0aa4c9556ee65c265d81add08308aaaef6260479cef2b56f286820003f4b3fc50476b32c9090a33f1863618c2a7fdf6fab540b3d249afd5acb7fd154389c0a1c32936f9b075f7392d666b0f74c7032df541b887b07367458f540d4ea2a4a744abda0763057ebb5a43dbf1e29ab174cbef52f93935fe118b9a53f395f15cd3d43aaec47f16688714af71a8b793aa204c7558f6e66b3be62de383efba2170be696c835b6f781063d473ea3c607ee28f3c51d3220d2b9bc07592506e9d2826b845238106a1e08dc3a196526081d57cd4df7", 0xe0}], 0x5, 0x0, 0x0, 0x40000}, 0x40844) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000097f000)={0x4, &(0x7f0000f6a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000bd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:39 executing program 5: r0 = socket(0x9, 0x0, 0x9) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e20000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007f1000-0x1000)="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", 0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) bind$bt_sco(r0, &(0x7f00001b9000-0x8)={0x1f, {0x5, 0x8, 0xf443, 0x7, 0x401, 0x800000000000000}}, 0x8) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={r1, 0x0, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000)="", &(0x7f0000012000)=""/0}, 0x18) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001000-0xa2)=""/162, &(0x7f0000019000)=0xa2) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b34000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x1, 0x2, 0x0, 0x4c, 0x8001, 0x200}, 0x20) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c79000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000093d000-0x90)=[{&(0x7f0000f2c000-0xcf)="", 0x0}, {&(0x7f0000209000-0xfd)="", 0x0}, {&(0x7f0000dc1000)="a0", 0x1}], 0x3, &(0x7f0000dfc000)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x3, 0x880000003c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000769000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f62000)=0x8c) sendmmsg$inet_sctp(r0, &(0x7f00008c5000-0x70)=[{&(0x7f00009ce000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5100000000000000}, 0x1c, &(0x7f00009fc000-0x10)=[{&(0x7f0000590000)="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", 0x1000}], 0x1, &(0x7f0000f3b000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8002, 0xc5af, 0x13, 0x400000000000, 0x475d3470, 0xb26, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8009, 0x2, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0xffffffffffffff80, 0xf39c, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8005, 0x4, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x7f, 0x100, r1}}], 0xf0, 0x4040}, {&(0x7f000028d000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce4000-0x10)=[{&(0x7f00001d8000-0xa9)="c1c6f9b7ad08ff90ead8919582d6c513d6d881d2cab59f17cf5754a9eaaaa994ab8d24f8f013cc8ef8cf46ac312ed9b9b8321128f42034609ec661cee038269ed23f538f3f305d2c531b040c500391d4a1e8d1fd0c99b24655d1fa8b203e1249954bf79153f22f83bfd62d8a0c7a005927aaccbb351675c9f08d74c7acf3526a7842f971a16ee11b8859766ea2473114b148e7bb1d932108bb85a1eab45000f604273b643e981cb1cb", 0xa9}], 0x1, &(0x7f0000917000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x8001, r1}}], 0x30, 0x4000}], 0x2, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ec000)={r1, 0x7f}, &(0x7f0000a93000-0x4)=0x8) accept4$inet6(r0, 0x0, &(0x7f000091b000-0x4)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000abd000)={r0}) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80001, 0x2, 0x8) write(r0, &(0x7f0000c78000-0x1f)="1f0000000201ff00040000000000010100d1000009000200010000c5000000", 0x1f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002b8000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000015d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb1, 0xff, 0x7, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x5, 0x2, 0x1, 0x40, 0x7, 0x3, 0x1fc0000000000]}, &(0x7f0000323000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000052e000)={0x100, 0x204, 0x4, 0x0, r1}, 0x10) 2018/01/13 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8080b, 0xfffffffffffffffe) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff5000)=0x0) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a43000-0x10)=[{&(0x7f00004d0000)="390000001000093805bb61df2328f5210701000000000000ed0001078000801419001b0000fc00000300daff03020c0000800025011e3a699a", 0x39}], 0x1) r1 = socket$inet(0x2, 0x5, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e66000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xffffffffffffff79) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000078c000)="", 0x0) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000552000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0x10, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ef1000)=0x101, &(0x7f0000e61000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x5c) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ef2000)=0x1, 0x4) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000b0d000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f000013e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$void(r0, 0xc0045c78) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000018000)=0x7, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cea000)="a43d93363a6e0adc6280c7d2986dcb61bfa7797d86a65ff5a344073ced0e961c05752ae987de32a02e51892929b9a5383c297ee69a7ac7ad917dfed2638ad66a1d9ee07be2687b1c6782105757716bedd2705903c94cc17be1d4ea1de712c8abdb3732e5f5c9259918b24e5a9c5c4ba791efafceedd142bea77d72cf915af1b2575fa4fc7040b354ae0c0f2df0d8704c2728eb60415088c3d6886a9bc8ac3b888c6f78bed54a581a2dc2a87286b8fa01bd96422bebc81b808542f4f1cfddb879429ae1a80493dc9d", 0xc8) getpeername$unix(r0, &(0x7f00008a4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000275000-0x4)=0x6e) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000078a000-0x4)=0x0, &(0x7f0000123000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/13 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) socketpair(0x0, 0x3, 0x300000000000, &(0x7f0000e0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000961000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000079c000)={r2, 0x80000, r3}) bind(r0, &(0x7f0000ee4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f000043e000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a4a000)=[{&(0x7f00005f1000-0xfa)=""/250, 0x0}, {&(0x7f0000789000-0x39)=""/57, 0x0}, {&(0x7f0000133000)=""/99, 0x0}, {&(0x7f0000651000)=""/1, 0x0}, {&(0x7f0000a88000)=""/208, 0x0}, {&(0x7f0000ec3000-0xcf)=""/207, 0x0}, {&(0x7f0000a8c000-0xed)=""/237, 0x0}, {&(0x7f0000bb3000-0x1000)=""/4096, 0x0}, {&(0x7f0000efb000)=""/107, 0x0}], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0xfd65, 0x0}, 0x480000000000) sendto$inet(r0, &(0x7f0000e7b000)="", 0x19d, 0x0, &(0x7f00003d8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000003, 0x0) getpeername$inet(r0, &(0x7f0000208000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000396000-0x4)=0x10) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f57000-0x4)=0x9, 0x4) write(r0, &(0x7f0000d44000-0x22)="0bd62fe8c090841042c4", 0xa) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) recvmsg(r0, &(0x7f0000235000-0x38)={0x0, 0x0, &(0x7f00001f9000)=[{&(0x7f0000ab2000-0x5c)=""/92, 0x5c}, {&(0x7f0000129000)=""/76, 0x4c}, {&(0x7f00009f4000-0xc)=""/12, 0xc}, {&(0x7f00001be000)=""/0, 0x0}], 0x4, &(0x7f0000cd9000)=""/16, 0x10, 0x2}, 0x1) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ed5000)=0x4) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f0000b23000)={0x0, 0x0, &(0x7f0000117000)={&(0x7f00005e3000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xffffffffffffffff, &(0x7f0000e83000)="8c267519fc4d74a3cc57ab578a74cc68fb87f1ce511ca25909bb40116d72e2f10449b114cb1db12b48b32b9c", 0x2c) sendto$inet(r0, &(0x7f0000443000-0x1000)="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", 0x1000, 0x40000, &(0x7f00000af000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7) getpeername(r0, &(0x7f00003a9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c26000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e7b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x170) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) listen(r5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001000-0xf5)={r6, 0xed, "5748d59afb7bf6729350452d380e0f356affd0cd1eec1feb40ba829844a073d9763af39e1525eb6d2e28ac3e3ef090ba875b3b188ffb8567dd011a50ed5031710320dedbba873d1652430576c685ccdf4d79b842ffc990bb75aa4eaa36812825cc69dfb8c1317d572752bdb557686c8e2f35976130c1807de07572f157d8b7869f439709c4bec1dd90f33f0335bb95314d8dba4018983a1fe50f4168168f2396731263da9975d9dfa4115a79018ffae3597781cbc31ff838da3ab94f03ebfb8e1fc65c77a5f698fe1327bc247bc3a195112dabc15c8ec311106498726a3eb9d801314a2c8622a9e1570263193e"}, &(0x7f0000004000-0x4)=0xf5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000004000)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff211}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0x6a)="399bb3849cb1bd9604de5fd0116827d646a341d28219f592ce21aa2203d63604c2a8887801fd95bf2f9a5364cb8ed6c4732a81368badfc7425350e06aef2507a27c11442ba1bd6e0aa0b73041907b530bc84d0205200f06bcbd217e7f651936b2a40030c3952d915ac84", 0x6a}, {&(0x7f0000001000-0x6f)="7dfa8c0b33e5be36bfb6144002d0d41012c960cd29c0fa2d310c6a83634698a765985562856d2d0eecfbd42d7275d1ae92e5c02df96bab8d2df0b582842d5c45efd7ae47a796d8cd7f579cb478e60ae90be8df2f58f3ea1c19905f1067b4ea371a4af6bdf9be5de9f89bf50958300c", 0x6f}, {&(0x7f0000002000)="65094c380dd0eb976c26e9a7368b37dc215263eec2450e67c6abfe5d60e1acf482ef77e872c07c8749bdce545a8601074adedb462bfa07c0589ca57faf96e48a7827fdc35b0a", 0x46}, {&(0x7f0000004000)="3196fa758abeb6cf4ff73bb912c1a95ad8ab2d463a0a53650a128c57dc48eecc7099546587e753e4f0df7673d4e625a24fa7c48ba3eb4490dfa44951da9467b957986f2cb87790c9a5670c224235ccc7f4e5d88d2583d30f6830b9351fdd8b5c4d291ba3d39f867ffa1159e43ba6456138210e00b130a3af3711c83e0c2b36022cea0d12eaaec314fabb1feb19e65e1dc66db724b999edb08405f7df4c81abc9abe878d36f5b29a5b14bdeedcba7cc8272392f05ff61d4ec0c8e0e08", 0xbc}, {&(0x7f0000003000-0x81)="3eec4463fbbf6798461c67476d633045e1e010c6f02b253e5e7ce20c6adf6ca2965c73096918feb2187e83ed2748a54b92666bea9979b51d951e2d2c51ecdfbe4f60069848a3b72a2807b67bc04ef9dd2947a75943129b8cc639dfbc475a070e5c18314896d01ff94ff21b54971fb32767241df017457e57c24faf87dcfbbd6b45", 0x81}, {&(0x7f0000002000-0x7d)="13b28ac74d2810992962df1170294d37bf63f9ccd8b119fa3ff2751b633b22f8f844773768287058b21d626cd6bea980318a6e1572ebf0d602e508416001a19b6f814ff8be8fa09761422ff64764c4c37099c0c33c28e655dc185278eb0978d0ad679946f9b02191be920bb6a29469895bb11cce4233634f321bc89cb4", 0x7d}, {&(0x7f0000003000-0xe1)="bc817d3ee15c67fe193ecfa74d9488fc9fec75c9a8201d9027b85cc8f8a495fa315af275c9778a768bccfc53341843788feba1127fc096882364a8f663adb88b28855c5d50ec5ea1014dfe51eff037f8f24ee8e637a013b57e837a95758a4f0c484783f358646e3ec425cb8547086c0f6ea39d55ee0782ee25253bf521c482bd566fe078a13c1adb7504bfcc96406ebc6bfd9757cdcabf5c559c2fe01d86b79eb3de995a74d3eb20bb566e8e87020bd1ce13b1163cc94b71c7f4be118e711000e2e959119326aaaa94e54c46317b14caa0d253f75aeffab25bafbef58d69d8a5e2", 0xe1}], 0x7, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff00000001, 0x208, 0x7, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x6f, 0x7, 0x3, 0xffffffffffffffe1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x27, 0x1, r7}}], 0xc0, 0x1}, 0x4044040) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) pread64(r8, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r9 = socket(0x15, 0xa, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r9, &(0x7f0000005000)={0x1f, {0x2d, 0x8, 0x9, 0x9, 0x9, 0x1000}}, 0x8) 2018/01/13 05:38:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000076f000-0x4)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000aa0000)=0xffff, 0x4) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000c8d000-0x8)={0x0, 0x0}) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000ef8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) r0 = socket(0xd, 0x4, 0x2d1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000511000-0x49)=""/73, &(0x7f00004cc000-0x4)=0x49) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x1a)={0x0, 0x3ed, 0x9, [0x561, 0xfd, 0x7, 0xffff, 0x10001, 0xffffffff, 0x800, 0x5, 0x3]}, &(0x7f0000003000)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x51e4, 0x100000000, 0x7, 0x0}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x40)={r1, 0x0, "80d78a9313dfef4cba3686ef54067e3d77db5682275524ed1afa66004aeb95b3cdc168f7d4deb782160e7db024b0863aca44874cd37e9430"}, &(0x7f0000000000)=0xffffffffffffff4e) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x8, &(0x7f00001b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000085b000)={0x23a9, 0x2, 0x201, 0x1000, 0x3, 0x88, 0xb55, 0x9, 0x0}, &(0x7f0000f5e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b2e000-0x8)={0x0, 0x20}, &(0x7f0000a47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ea000)={r2, 0x5, 0x8, 0x9, 0x101, 0x401, 0xe964, 0x800, {r3, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x44, 0x4}}, &(0x7f0000ee5000-0x4)=0xb8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000a0f000-0x10)={&(0x7f0000f5a000-0x10)={0x2, 0x400000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8936, &(0x7f0000f5e000)={@generic="a2e3db6df160cf67565d285fb7e8e383", @ifru_ivalue=0x80}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f61000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xe8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f60000)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c11000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d7000)=0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00001a4000)={0x0, 0x0, 0x0}, &(0x7f0000f60000)=0xc) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000bd2000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000)=0xe8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000599000)=0xc) r16 = gettid() mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00001ef000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xe8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000081c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00007e9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000)=0xe8) r21 = getgid() mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f00002b5000-0x38)={&(0x7f000076a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f60000)=[{&(0x7f00001de000-0x80)="817c0d1befe8cd9b0101ff92113b0b44230d8b975389d31f4049a74504c4c2287e5d0de93d24a465fbf2e64d9e32abefc5af484175f1f692b4588fd2fe781061873dc2f14305b85fa88375e2c52120db4dd36c4ec016de9479415a3723eb3e3ef8234e1652861a89b8aca384cc5cdaa7439136676f949a6449d2ccb2c4658f56", 0x80}, {&(0x7f00009e2000-0x1b)="5c3ddd551ccc75a75dc40c3e7610ffa15c95178da7541233848733", 0x1b}, {&(0x7f0000695000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000f60000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x80}, 0x4000040) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f60000-0x8)={0x0, 0x7}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000064d000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000003e000-0x8)={r22, 0x8}, &(0x7f0000f5f000+0xa40)=0x8) r23 = accept4(r4, &(0x7f0000f5d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5e000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r23, 0x400443c8, &(0x7f0000f5d000)={r4, 0x7}) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000faa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000557000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000021e000)={0x0, 0xcc79}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bb7000-0x14)={0x0, 0x2, 0x8000, 0x0, 0xb2, 0x3}, &(0x7f0000ebd000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c92000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0xfd, 0x20}, &(0x7f0000212000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000579000-0x8)={0x0, 0x8}, &(0x7f000045a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000334000-0x14)={0x0, 0x8, 0x7fffffff, 0x40, 0x282, 0x4}, &(0x7f0000718000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d0b000-0x8)={0x0, 0x4}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008d7000)={0x0, 0x1, 0x0}, &(0x7f000086b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000061000)=0x0, &(0x7f000020a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005f5000)={0x0, 0x6}, &(0x7f00004ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aa8000-0xc)={0x0, 0x4, 0x2, [0x81, 0x9]}, &(0x7f0000ae9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d33000)={0x0, 0x5, 0x0, 0x5, 0x7fffffff, 0x4, 0x5, 0x80000001, {0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xd0, 0x9, 0x5}}, &(0x7f0000a8e000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000486000-0xe0)=[{&(0x7f0000170000)=@in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000496000)=[{&(0x7f0000310000)="5f0d07d0f8ca2b1aa1b30772bd5c3aa107db38638601fad6759da986f0426d5a5841433604a0e75c63fdb9c6071a89eb45a486e364d39ecac0cfaf6536d7bc93a5639cf1dcedb51834b729f3e2dec21ddcf66e8b01174cb8fa615fd759ba6d731895de9ffeb18db3d0d08639f8190b41f6125f4baccc9a530c656d52da41c45799c6c2ee6bcd93a17052ad8c68d7e8ebfb8090be8ee0aa015a", 0x99}], 0x1, &(0x7f0000e12000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xe, 0xfffffffffffffc00, 0xbdce, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0xffffffff, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x7, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x392, 0x9, r4}}], 0xf0, 0x4044841}, {&(0x7f0000ec8000-0x1c)=@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000ee1000-0x90)=[{&(0x7f00009f4000-0x3f)="c3a77d1d140dd28aa0f6b37f69f4ed6782903da44eeb7e9aed2738a511ab737eb6023f30cad175f7fafe62dd8b9fbb0f7436ce86f4bd224940f137148a52e4", 0x3f}, {&(0x7f0000209000)="fea2d70706f49328e1bd989753097a4d2ca1993c0666e1793f5ad3e576c2f0f9715acda3132e5abcdcd6a8c1a37061159245d13f731a1df454d484484791377bac831be403d8e812f82b87d45c36589473c30d68bfa219ec29f2a5", 0x5b}, {&(0x7f0000d25000)="f2105d4defe0fb04737da88f2641a3b86de6b46be7424fe4017c5fa31596ad483177af547ca0b2847b33a0fde1115e57493d494e742d574914144a71533f50611f391b2f59b840bdb17eaa73004657731cb38e10e5d58a0ea1ec9f261732ef67e5f6f966e09233268ef42df9311b95b2", 0x70}, {&(0x7f00002dc000)="a98350ef2de5818dd233b6ad362a67877b440b7efe4ebf7a5ad8f68dbfe1c48ea0d330382c23e65d21ca07857c", 0x2d}, {&(0x7f0000553000)="405790d389ebcbf415bab3d06f06e9a58b9e94711dc25f5a163f1535f5443ef88bd6205720b36bc34721665ab5dd2c424849838fd1cca8a653cb38f850c374c0d397dd130f240ed0f5c375fa7909aef5bbcc3b9cb212077e4f81035753165b1ec069f9612bec033ebc811277a4a2f55728168651dee5f09aaa3ff13d53950800359f46dc2a966c3d2a4e5362148717a579", 0x91}, {&(0x7f0000811000)="87a8e117730dc8b6081c3844a03fdc62474833e62100e77e14ea829db83b52b6aaad6d30bc6fb6be16cf93b0e7c794cd842b03913978c4a3c663e0d74867e30047209cf7a038a22f7903d19345f8398c4b6b896e0af218e7767e5d7f1a4101718bd99aa8afef9e1ae519cced818138f9ce993500d4108b62af21af1496547b0609df01e74453c722865299780617015b66ae4694da035c2eea4fa4ff54d65960e33694bd18615918bab7e10458f8c5a0529d64761579e987d8ff13b89eac878da96acf989b7c016e9cd7d77865d3efbc8c55abf01b405ebaf7d45d1a3cdfd7edddfcb0174fb5", 0xe6}, {&(0x7f0000ca6000-0x33)="febf47f44e47062df01131b06db3fd550a238e24bccde8eaae693765ec702a9da4332341803e1c1ba424dbcd6acff5452ae98d", 0x33}, {&(0x7f0000b60000-0x1000)="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", 0x1000}, {&(0x7f0000dba000-0x14)="7477494d2e7d5b5b49a64619ceca2809049ca5c0", 0x14}], 0x9, &(0x7f0000892000-0x30)=[@init={0x18, 0x84, 0x0, {0x3c, 0x1, 0x7fffffff, 0x0}}], 0x30, 0x5}, {&(0x7f00005fa000)=@in6={0xa, 0x0, 0xfc2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xecdd}, 0x1c, &(0x7f00002ab000)=[{&(0x7f0000de0000-0xad)="5badf85a120cb40804daad1e2ce66af04cd4229d58cd97df449a0b948fdfa7a258ce165704c2d799f5104f2664121aa44775487eb7a4afd47047e6bed5b61c6e5f05a6411b67b26ecdf25d02ddeeb6f4620df632f80f100666f22acac6c135f57d50eafc6273bef858686a899f6b230f5e7051c45c92154c70d7a323aa48a1298cb1aaac7794d19373c1ca176a272cbe1f0abe50f71512904da95a667b69f34771e872f81b71b9baf392290f86", 0xad}, {&(0x7f0000f37000+0xfa6)="7fd9476d4a478902b7faa29a2fce64c9d21a0757190260f6773e616cd71b6a50ab6bf1d27d9b3b5e36924d07367b1b6213abc6f325565feda31dde256b14be22bee00c1cd92c59b900e1cab280873887a4ad42b9fc2d2d4e9d35d24a08df237379572b4d8f5b638a1e48c052f2d2ff8f1769664bab95f57b0b4d6776d74681f65c444fed848ffd278cf46369f617366edfeec11107a1e10e48bba9d08f2102cd2adb812b60acf09fa14276670dca1551cedf", 0xb2}, {&(0x7f000015f000)="5436b1bb6ad647acee11e3266421c10a37bb98eeb036f4aa59640586d0f36fb2a6ce39e601d1c029ee8c520a554ca69e7af0d53447778d851d7e1c68d3e0b37665c552d8fe", 0x45}], 0x3, &(0x7f00007ec000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x21, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xc, 0x4, 0x9, r6}}], 0x60, 0x0}, {&(0x7f000024f000)=@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x1c, &(0x7f00005c7000)=[], 0x0, &(0x7f0000ce0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x5, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x3, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xf0e7, 0x8200, 0x5, 0x400, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9, 0x8000, 0x3, 0x20a, 0x3, 0x0, 0x100, r10}}], 0xc0, 0x4000000}], 0x4, 0x10) r11 = socket$inet(0x2, 0x80000, 0x5) ioctl$int_out(r11, 0x2, &(0x7f0000db7000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008e8000-0x4)={0x0}, &(0x7f0000733000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x6, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 53.034412] netlink: 'syz-executor6': attribute type 27 has an invalid length. [ 53.058381] netlink: 'syz-executor6': attribute type 27 has an invalid length. 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0xfffffffb) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b4d000-0x4)=0x0, &(0x7f0000c41000)=0x4) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000696000-0x4)=0x0) pipe(&(0x7f0000720000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cfa000-0x10)={r0, r1, 0x7, 0x2}, 0x10) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000130000-0x4)=0x0, &(0x7f00000dc000)=0x4) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2018/01/13 05:38:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000048000-0x10)=[], 0x5e2f7339fdaef8d) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x2, 0x10000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc531}, &(0x7f0000f75000-0x4)=0x98) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f75000)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d9000)={r1, @in={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e3, 0x3}, 0x98) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000789000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) socketpair(0x5, 0x8000a, 0xe55, &(0x7f0000f73000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f00004d0000)="61bddb244a52a0739b81a24b0faf6ee4115ae76d5cbe61cc63f6d2d1561b304966c85ef0db544891e3e478ecaa71cf9c9e5340a9f69b1bf9615a609b2ada2a5d21cf77da57ed4b191efbd25e952244cc92938b9c8251c72b237c2c3c7be6acacd47e0fd4cb2219ae70b4c007ce248cc88fa73f8438c887817ee57a557bf7ac25e61ed4ad351fbe5f0cea9087b48cdf734b9b3845e163ce0c38d221b8208497b3b4967850ac568295d3c064f2cfb89d9b9c55bf67dd9b8ff2209080a4c57cd805580a662ac3d3b5317ad6320fdbd1873f1b9602e97745d54ae8dd40177deb16b8baef2cdb9ed5c026f004222d833577338c23", 0xf2, 0x24040000, &(0x7f00004f6000)={0x3, {"36e03ced22bba1"}, 0x1ff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a18000)={0x3, &(0x7f0000f73000-0x18)=[{0x4, 0x9, 0x6, 0x8}, {0x400, 0x4, 0x7, 0x3}, {0x0, 0x101, 0x1, 0x200}]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00001de000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fdf000)={0x7, 0x11, &(0x7f0000a01000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfffffffffffffff9, 0x4fcf, 0x3, 0x8000}, @alu={0x4, 0x31, 0x0, 0x5, 0x0, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe6, 0x0, 0x0, 0x0, 0xe1}, @jmp={0x5, 0x4, 0x0, 0xf, 0x2, 0xbe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x780d}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x210a, 0x4, 0xb, 0x1, 0x8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1c, 0x93, &(0x7f0000ec4000)=""/147, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x4, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00004f8000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000129000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000071f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r3}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000e62000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bff000-0x4)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a79000-0x8)={0x60000000, 0x8, 0x40, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e74000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009a9000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2f000-0x4)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x18) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000943000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f87000)=""/80, &(0x7f0000ede000-0x4)=0x50) 2018/01/13 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000653000)={0x0, 0x0}) r2 = getpid() r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000339000)=0xc) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000dbe000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000176000)=0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb1000)={0x0, 0x7, 0x8, 0x7}, &(0x7f0000cdc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e3a000)={0x0, 0xfffffffffffffff7, 0x2, [0xffffffffffff8000, 0x411e4f4e]}, &(0x7f00002d7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000c0000)={0x0, 0xe4, 0x1, 0x163, 0xfffffffffffffffa, 0x100000000, 0x8, 0x100000001, {0x0, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xff, 0x3f, 0x2d6}}, &(0x7f000027d000)=0xb8) sendmsg$inet_sctp(r0, &(0x7f00006f7000-0x38)={&(0x7f00009ac000)=@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000420000)=[{&(0x7f0000e5e000)="974c478fc34f438bd04cf20e35180a0b8d95e3c266cdb430ff701201bd66cdcb4d0824098ffa76340d08590d484b2a3f1e50136f2814e401e7ce77847d38dec08b868c2c4c4dc71bd42dda2cc11eb5d9663ba32e269120dafb9a5072850b00", 0x5f}, {&(0x7f00002ed000)="61831e3eaa3088e43ef829fa55997a16eeb6017ebee62ff843964112023c760bd58c8f2e4a8395800a1121b478eb587292fafa59519a461bc9d0e46032ad8e8acbb7e8a319", 0x45}, {&(0x7f00007ef000-0xd2)="443c36db46e3144199a63b3819019739fa6b8f71001942291ca0850e132a2cb1ef179ed6181e9d190fd02ad6f36d1960407a5d750f25c6772a17987bdd3f57eae7038d5879f96f23cc578fe0920d5363e4bfd15dc1bcebc8bad085e49d53236e47da2c7ed5cab161aa23c9c3a31f728f77bed68feffe318c78d66069efdeb3bc609b4d7ff92621ffead447321ecea293d8f5457ae6b813edbec6e236af3530a2095e3c061a2ae0be8d7bfcda7d73305932a689130cd64014d25ae6a208a46e84d9d97228957eb1b9aded22f7e01e845e1ffe", 0xd2}, {&(0x7f0000a47000-0x5c)="5b2a50b26058f5fd18a691db8bc43a6da2057c9597128ea1eafbc10194123b9785193cea9288c9939a1db213a953e41fefa8228e342bb98c4a1de54087a7fcb227308022870731fcdda44645086c507039a5dad95dec9f0b5c9829be", 0x5c}, {&(0x7f0000ae1000-0x2a)="f08e8370c996c51253f02e96b13a8c2e3be86912f72158975901a0baea827ad820089766ac0827fe7619", 0x2a}, {&(0x7f0000451000)="79d2630d314e98b28f464e00250e38e000f62e348b7841620ba2a920b83f8f24efdcb935828f0aebeceeafb5e155bce409ac1f25ca67e6839a70a8d6c4845a50a8e19a69a38d01a1aa8496dd7a234a5dc8efe8b38c3a64bf3b6dd572a3f445d1cbf8a3c50b3c4f26e19632257828edbbf67c05286aaf9d3e4eb360f3db9a5d42f9c837dd90d4bea32d1e08d8110188763257c25930447b5036642fbba35b7181b38d5c1893c959c46ce5580bd6025d9ad8aa737323e2879fb66057755efd31e617b01bca9d720edfe0bd50ddf9df9f83286f5968fec1bfd4838130e137535c5ec436a94c41adf6f8c0e17afa4d99dea60564f0", 0xf3}, {&(0x7f000037f000-0x8e)="72a0e4b4fb8329b5113a0a2e9fa674b76f7633a111a50114018dfc90bf20653788a764eb1934df63b7f3644895ccf29fd81ac87098e35727a0cd1c101f6992974365e71ed9aeac4bc59bb97288af26b7e15b2d949f7e54df354635bed7eb672e1f804f473f244613216c0e5a4203f93b4e2a6b07ff1ccba63abbd657816bd79da6dabd532463fc34ed144aa7bc43", 0x8e}], 0x7, &(0x7f0000b3e000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x96, 0x4, 0x27c8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x1, 0x1, 0x8c, 0x79, 0x7fff, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xff, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0x200, 0x200, 0xca, 0x0, 0x1000, 0x479f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x9a13, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0x80, 0x80000000}}], 0x150, 0x40}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000080d000-0x7)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000457000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000aad000-0x8)={0x0, 0x0}) r12 = socket$nfc_llcp(0x27, 0x1, 0x1) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = socket$netlink(0x10, 0x3, 0x15) sendmsg$unix(r1, &(0x7f000048f000)={&(0x7f0000e0f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001aa000)=[{&(0x7f0000bd0000-0xd1)="0c6a271f43776bfffbf3142dc34e9740ca15a563a920a60c15885c58197aa810ec6c1636df4f0fe56a2868373feafc312d99affebec03a51e60fbff631ace210ed656663278b08f3f81673d24c22a9818c8781fed72db7e34cde381cc6194f389596d051fd2858956ed26ab9cfcb7720dc6bfcf03ba638439c580884dd85569e6960ca7895436deb7d49947069bb36acdb28cd9220bcb70e6eaa502464bf1b5b73deac5788b4e85991117eecab48c657aee6fcb4b3c28b0c2741543641dcffd3b3d640e6641937d0cee19c4d0c3b171b20", 0xd1}, {&(0x7f00007d9000)="6175401c5d47970b21e971496d206f9c6c6f69e33636f2e522700487b19e326909f26b0bf9da408b2f3f305df9bc717a912b4e40f11c2ad3ebc6d954d27bbcb1d959f51c4c0f1820e2dba02c37bb667477eab460ed3a791bf6ad77b06d141f0f633f08644e6f8bfdf900d94b36418171a9d1e7ee4602229ca7853e4e24e93e2465ec0d370d947a6e9730699825ab0dc036", 0x91}, {&(0x7f00007d0000-0xf)="0b671bcd96fc65e72ec533c6ce931a", 0xf}, {&(0x7f000026b000)="6c2f347a1898d3eefaa4a6d077f64f6830bdc94d0a3ab7ed8948332cb4896a7592364ce9a1d63a38dafdf0763a3ea2598c990117d89e9fdc00f84ce6c7d82a4f91821ffccab91c4d09d752c8f18730061dd924d15b65cca8e8001e13d9b0b03ac5cccb1330b18f198f971108e57f077479a533159599a243be36055a4f12d1cd7f2f770b48af09dce33875c098b58a1ff77b6ed3f6c8459342a5a690030fe20608210c52fcff9883beb88de1ada1a7428d6196a57ed756d5707b6ed98dc951fb5f15e16365bec3ea726f", 0x381}, {&(0x7f00003f9000)="abdec0d10d4155e8e0d74f5511f4a811ac5e929c553e1f58003bfb5c2bba38acd5cd4145521ad6bef45e7f26b81c5388e3ccdcb5f7132f5b2f05d204b74f9e8d72c82bef6fccffa893e42c5188e0655bb5cb5848d14102502bbfd56bddae4111ec746a6304cdeeb57354a0163faecfd573ab8ac259ad46", 0x77}, {&(0x7f00004cc000)="", 0x0}, {&(0x7f00002a6000)="cd28583f671124d2e65ca8665be8fa7eb31c92bdd8af601852bb54c0b4d87ecce68983229e5bdf3df3572d63595eb3cb02591b6f26ab212f697fccb2fef9ce", 0x3f}, {&(0x7f00001ad000)="", 0x0}, {&(0x7f00003f8000-0x15)="74944b8cca065c95a5a4c4a9e1e14fe0bdac24d17f", 0x15}, {&(0x7f00008a3000-0x72)="40b4e1054f98039713f0b0add13311ed403a0ca66d53fcfecdd9acfe474a6c582acfe44cb0959f1f27d5a59b314c9f6da429d1f37928fcba82657fd94f4d2e9715754d4a147c0e96d9d90c89a8bac9048b1ee298f841aecaca3951e1fbc45a5338c07e745e02b14f77d8a809ac60199de697", 0x72}], 0xa, &(0x7f0000ab3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r14]}], 0x80, 0x0}, 0x1) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000842000)=0x0, &(0x7f0000719000)=0x4) setsockopt$inet6_dccp_int(r15, 0x21, 0xb, &(0x7f000000f000-0x4)=0x7, 0x4) connect$llc(r0, &(0x7f0000824000-0x10)={0x1a, 0x7, 0x7f, 0x1000, 0x12, 0x7fffffff, @random="983666c6243e", [0x0, 0x0]}, 0x10) readv(r11, &(0x7f0000253000)=[{&(0x7f000071a000-0xa8)=""/168, 0xa8}, {&(0x7f0000a6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b10000-0x15)=""/233, 0xe9}, {&(0x7f0000161000-0x65)=""/101, 0x65}, {&(0x7f0000cab000)=""/130, 0x82}], 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c90000)=[{&(0x7f0000920000)="3bd6d27749c054ba", 0x8}], 0x1, &(0x7f0000ef4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000092000)={&(0x7f0000ad4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007ae000-0x90)=[{&(0x7f0000920000-0x6)=""/6, 0x6}, {&(0x7f0000c2b000)=""/91, 0x5b}, {&(0x7f0000173000-0xdc)=""/220, 0xdc}, {&(0x7f000039c000)=""/53, 0x35}, {&(0x7f0000632000-0xe7)=""/231, 0xe7}, {&(0x7f0000f9e000-0x51)=""/81, 0x51}, {&(0x7f0000f75000-0x9c)=""/156, 0x9c}, {&(0x7f00003de000)=""/168, 0xa8}, {&(0x7f00008f9000-0x27)=""/39, 0x27}], 0x9, &(0x7f00009b3000-0x6)=""/6, 0x6, 0xffff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000832000)=""/0, 0x58, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x2) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept(r0, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) getpeername$netlink(r1, &(0x7f0000d5c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x3b) 2018/01/13 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000073a000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f2000-0x10)={0x0, 0x6c, 0x20, 0x2}, &(0x7f00003cb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c9000-0x10)={0x0, 0x8001, 0x6252, 0xfffffffeffffffff, 0x0}, &(0x7f0000331000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000e6000)=[{&(0x7f0000e58000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000718000-0x30)=[{&(0x7f0000ce0000)="840c47fbb3be64339ccc68085114be72e5b6bb63cfc7a4ced5567eb7c7dd1edbc96231a48baa9377dbf32b2fb43a40ad60828907c93a0bc3e6d4b21573df3316b16530c93fbf9a60ec034f1f76784dd24c1d6a13a2eaf860f64dab1bc5001dabbfd6ecf36a6c307dd51ea25a90c5744800a45fa6869cab4f9f5a77ae9e123ebc21263c9978e7", 0x86}, {&(0x7f0000041000)="c3e734fabdcb249247e4c430e88ebac8a6c40f81f9024605cfae9d2ee2b945cbfa7115682cbffa3c860fa0236cdc30018f7a951eb121c7fe82df27976f309c9a85f7113cee63c5922578f5c12b1bad3c4c5cff1611b6c1179dffe0a9bc44c443d655a7cdd08e2ef1da9b012e158f84e1ce802e763b7bf4d948c86081cb552df51de35beb1d0ad6445765d2c6406eb6318e116e6b8bbfdd1f", 0x98}, {&(0x7f0000fe6000-0x7)="e4a624c4e041b79ba46c", 0xa}], 0x3, &(0x7f0000e0a000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0x8, 0x0, 0x0, 0x3, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x66b86630, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0xffffffffffffffff, 0x2d}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000000, 0x100000001, 0x5}}, @init={0x18, 0x84, 0x0, {0x8000, 0x9c, 0x23b5, 0x200}}], 0xf0, 0x800}, {&(0x7f0000c24000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000e41000)=[{&(0x7f0000ab2000-0x6e)="1437f17d4e74c761a71d27bad960e04d401a037f44ce406d80567864c09beba74504806d05430748b2097c2984a087b66b8020654cce6e987a3fbde7157c002979a5e950c549515c105de5081859a0be95060b1036ab047272cd21ab539824fc73cced8603f610818fb38a1eb828", 0x6e}, {&(0x7f00003dc000-0xaf)="fa80d7efa99eea0111f8c892143d61f178c44cc046077cee35b4337ca1775d316e103e3f6510a89bf4f7255e1b6bedbc296e92d313dc0839625d3072f3bd375aa6874da011c9bf54a5e24399fa5e12e481dbc2176461b792fbff054656a3b7d6ebe79553484c1d3b9843d50b9ae275f9fb7e01ad8f44f7b716d5379aad42d69d6ae25e1e7f80e99ea4e702866303ded1c5c73a96d5f28edddc5df9d3847d64b0778afad601cb8903eadaef5be35fcb", 0xaf}, {&(0x7f0000d23000-0x95)="17c5a8005a21e2b882f3e43297687f3e733497d7c0ece4b68291d727636c6e7824fb02ab595256d04775787eb624ed5d3e72758cfa2720ed0b41860410f4cdd3f39977d949b607585fe9f75d484e765456f3f8d5e9b77bdbc9d5d48c190419caaaa9cfa735bca8d4ccd9055eca279b53127dabd4ccc226ff82f2f28e53bbfd133c9329c668013fc51d629cd0f73ee22995c9c89c7d", 0x95}], 0x3, &(0x7f000080b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x0, 0x200, 0x9a1, 0x4, 0x20, 0x0, 0x9, r3}}], 0x30, 0x0}, {&(0x7f000098c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c32000-0x80)=[{&(0x7f0000bc9000-0x2a)="57629313bb340d8b7ceaa2be8541021db3d368fb8ac742fb6c52b8804e5d53f399146ec9850053410f9c", 0x2a}, {&(0x7f000060e000)='\r', 0x1}, {&(0x7f0000409000)="c3ec4617cb0a85f94cd56d47683af08a8655457d74234c585913c4f0fb0bd9ccef3b6591017fd07f78985da022fcfc2f22a3fbb17e598892be4ba85e364dbd1c9e4fb02638f8391b9505748a572c0a93299d93c62dcb34e8e7c2ea65740cb2a46692e079cd95b4b482f106e90406296cfb7ca6b512e6a73e96312d032ea08015ec69d975be3d9867daf4c83e07b35459fe504ba178abdf99605970e19a78cf61cf215663e61f5d170663f88544653616727c25081bf93d327d010a11dba1ff6c2fa96289", 0xc4}, {&(0x7f0000fe7000-0xca)="ea8dd844cbfa30b0d3369780e7c1daa198ff63fd7689b5308c8d297ae7b63d58d8544e81abd2283224598bd2386aed023af51f7872a757c51b7ba67123a77b97eafae04be4f2723b4ee61d19969488e427c5c82bc80615d2c8a664128ce9f559b434a7a87dffbdfe87a4e4cf75b4675739854157a48dd35686106929a3558b3e179eff2e7dc2369b54739d84766baea7902d9577636e91983991609a2064acc13079f2bed4f6aa02afe156cd2489ac896ca982c5cedbfef91480c07fbc8f76e6cceed6d7fa798673b691", 0xca}, {&(0x7f0000232000)="a7b6ee3e8aa647e7520b48b4b53f095fc85ab0a6b8db6b31c760388c7be826b3830ab59a016732e437e46dc5587e7697ed1b6d30ff15a5f9e42098a5", 0x3c}, {&(0x7f0000771000)="50c9cf6b5b393d12e6d1cf7e53242524170d45a21d3c78bf5fcf7e578bbc056b29fc4c3d76c7009a2e8809b00f89b37a1b390c002075f737dbe77604f3920329d82222a6a9de127f8681c1b79fe9b33c8a59dce6fc14a14eb3492398ceec120c889da3334541b96bd95c651ed2075bf04ef30bdca5e01465224182c75ee38c4bdf058df0428622e16c3ea80970", 0x8d}, {&(0x7f0000a59000-0x95)="d068eef4e6ddb70684e678bdbf862074fe97a0e5e56740e2d69ea30244e60ccc7ec1fdfea1f4c6ff19074f4ec28e2a2424951718d523ddc96d02ec5149b1310e1b481ecfe47b183813e99d26cc4a2ecfbc595c42fe12412ece40306a17b96d0fbbc36e62af8bedf7536d9614a8c5f1490eb114020ed25adfd63e054cbc83cb587d24c55a8988b45e7caf17b37d9506b1861503ec5e", 0x95}, {&(0x7f0000eff000-0x6e)="921ffef16d628353e84326a3498146e28d8bbe8bf7db0c6c4f1e5ac100b4fe29bd7c91021cee1cd65ab14917066983914182b39f87d0659b2ca02e772e31d9d526c4675a0948765c776612f7ac94d00bd542500fc666b3336afc900b94652a42f6cd872b2bea7f637dd508fe85d5", 0x6e}, {&(0x7f000084f000)="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", 0x1000}, {&(0x7f0000374000-0x28)="4415dc608e968d06a39007f6830fa2c2c174e0aae5d820dc17fcf0903aed4ba31e4fb43ef47543f3", 0x28}], 0xa, 0x0, 0x0, 0x1}], 0x3, 0x20000080) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b99000-0x14)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/13 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d54000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d8f000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000)=@acquire={0x128, 0x17, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005bd000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000466000)=@assoc_value={0x0, 0x0}, &(0x7f00005e5000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000d21000)=""/186, &(0x7f0000a45000-0x4)=0xba) 2018/01/13 05:38:40 executing program 5: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000140000-0xe)={0x0, 0x8, 0x3, [0x2, 0x280000000000000, 0x0]}, &(0x7f0000000000)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a4000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x8, 0xffffffff, 0x10}, 0xa0) write(r0, &(0x7f00005d9000)="", 0x0) 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005a8000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035b000)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c7000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004db000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f000081d000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000813000-0x10)={r1, 0x6, 0x9, 0x100000001}, &(0x7f0000c76000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000420000-0x10)={0xf2c, 0x8, 0x10000, 0x1, r2}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000120000)=0x0, 0x4) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005f9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008df000-0xfc)=""/252) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000327000-0xc)=@sack_info={0x0, 0xffff, 0x4}, &(0x7f0000081000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000916000)={r3, 0x3}, &(0x7f0000152000-0x4)=0x6) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000348000)=0x1, &(0x7f00000d8000)=0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c04000-0x4)=0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000997000)=0x6, 0x4) 2018/01/13 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c2d000-0x20)={@generic="8d388759a6bf27625183f3ab59e47c77", @ifru_flags=0x1200}) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f000048d000)=0x101) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffb000-0x4)={r0}) bind$netrom(r1, &(0x7f000019d000+0x9be)=@full={{0x3, {"368df3b155f4f1"}, 0x7}, [{"ad1cb31cf6fa4c"}, {"2a2e4c86f5b1cc"}, {"6df72713ae4090"}, {"c62ddabf75446c"}, {"9894bcbee70e4e"}, {"bec9e9b5e65b5b"}, {"58c1bb3e69cee9"}, {"88f81ec6ae0a4c"}]}, 0x48) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffa000)={r0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000ffb000+0x9a8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$llc(r2, &(0x7f0000ffb000-0x10)={0x1a, 0xf6, 0x80000000, 0x3, 0x0, 0x76, @random="74d81c96b798", [0x0, 0x0]}, 0x10) 2018/01/13 05:38:40 executing program 1: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000528000)={0x8, 0x0, 0x0, 0xe1b22e9}) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ad000)=0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e9f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000-0x4)=0xe8) r6 = getpid() mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9e000)={0x0, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0xc) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, &(0x7f0000e9e000)=0xc) r9 = gettid() mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b0b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000-0x4)=0xe8) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9e000)={0x0, 0x0, 0x0}, &(0x7f0000e9e000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000027d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000)=0xe8) r14 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b08000-0x38)={&(0x7f00007ba000)=@proc={0x10, 0x0, 0x2, 0x10005000}, 0xc, &(0x7f0000e9e000)=[], 0x0, &(0x7f000027e000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x120, 0x0}, 0x8000) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c65000)={r3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r2, 0x345f447390c24b23}) write(0xffffffffffffffff, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000450000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000296000-0x38)={&(0x7f0000e9e000)={0x27, 0x72, 0x9, 0x7, 0x5, 0x8, "ec78cda1d309e490cf0fa21cf6ec25218ed32000f0ba3af480f40fd0296cd934c1fd313048f9136fd7a7041eb258c89da7ce34c2dadf41b846f3e29444495d", 0x80000001}, 0x60, &(0x7f0000e9f000-0x10)=[{&(0x7f00002f1000-0xab)="9f861fcf317cd1523e58716d98f370b5cb3095e4fceb712fcb9c7b6d7718985d87363d06230c9b3b2f0a48f9b10477a26c027df1fdf8e0ae0d498b4a0a340a71855a4eb7a361977c3e7e6b30dfeaf46f34cb4e7365f80195856d89f9406aacda8a4520a43976c9b7fbb81dd4fef1574466482099e553bf8d9dcbb272269c2df0cc55753a9951b533151ca65d4a6495a9c31ef379377e95d38f82556ead47cbfd4e4392e69a2997892a1c22", 0xab}], 0x1, &(0x7f0000e9f000-0x88)={0x88, 0x115, 0x0, "86bb35857f228ab7bfac1a9d79f4c3fd5ac18446ee22b9cc91d18aba7c74206776613af72cee4651401fb9da04055493ff3dce253ae8754caf5b19bf8b14faa71bc82595a1fbd871ddcb476b95fc067e52d0e4a5c7ba2401436f9ae8cbb2bc1a05afc328614cf311ea0af0c6daeff0c4531bfa888ca9"}, 0x88, 0x4000}, 0x24000000) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f000042d000-0x1)={r15, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r16 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7c000-0x3)={&(0x7f0000af1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000598000-0x40)={&(0x7f0000d4d000)=[0x0, 0x0, 0x0], &(0x7f0000ea0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000e32000-0x4)=[0x0], &(0x7f0000062000-0x2)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ccc000-0x28)={r16, 0x0, 0xf, 0x1000, &(0x7f0000e9f000-0xf)="e42dd85699c59c11c7ba1835434c53", &(0x7f0000034000)=""/4096, 0x3, 0x4b0}, 0x28) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x7, &(0x7f0000c2f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d15000-0x4)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = accept(r1, &(0x7f0000a1a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c1000)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000003b000)=0x0, &(0x7f0000b4c000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e511b5bf00", 0x5) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x80005, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00001e7000-0x4)=0x0, &(0x7f0000694000)=0x1) sendmmsg$alg(r3, &(0x7f00007c1000-0x38)=[{0x0, 0x0, &(0x7f00007f6000)=[], 0x0, &(0x7f0000132000)=[], 0x0, 0xffffffffffffffff}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000842000-0x20)=[{&(0x7f00008f6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ef1000-0x39)=""/57, 0x39, 0x0}, 0x0) [ 53.484459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10390 comm=syz-executor0 [ 53.512771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10390 comm=syz-executor0 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) connect$netlink(r0, &(0x7f00006e9000-0xc)=@proc={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000a1d000)=""/21, &(0x7f0000ff6000-0x4)=0x15) write(r0, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003fc76e35", 0x26) 2018/01/13 05:38:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, &(0x7f0000000000)=0x4) listen(r0, 0x2) listen(r0, 0x4) connect$inet(r0, &(0x7f00007f5000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000-0x4)={r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000000e000)=0x9, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000037000)=@l2={0x1f, 0x0, {0x40, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f1a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000460000)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d4000-0x4)=0x0, &(0x7f0000c12000)=0x4) r1 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003a8000-0x20)={@common='lo\x00', @ifru_flags=0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d92000-0x8)={0x0, 0x0}) 2018/01/13 05:38:40 executing program 5: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000884000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006a5000)=0x0) write(r1, &(0x7f0000000000)="19dbc455a59031d97de3cd7bc50e6881a77d5e0a5b6a1a3c548a005288abe4f4a8d4d66cd45c00400974e0314999b71e57ab6494f787f49ea6d232d3d54ac32e41029cfd839647c10804cdf99e9b7691450cb445d02013081b32c7ea68b13688c3", 0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000)={0x1, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000003000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x39, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x9, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000008000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000a000)=0x0) 2018/01/13 05:38:40 executing program 1: r0 = socket(0x11, 0x802, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xfa, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x72)="1761863cf5041536e257409c177d9dfc5f3613cc4fa2bf67bd08d06660ac9269cea97b8a381cad8cbf2f0a23e358497ecfc13fdcfaecff860c274bb5e8410350fde71d8bb1ab5f882967acbb127d3560284588071f098c62824ab3326d249b7fda6d71b7c9ee41ff8651691c5dd332ad23da", 0x72, 0x20008001, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x218, 0x3, 0xcea0, 0x30, 0xfffffffffffffffd}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000)=0x4) 2018/01/13 05:38:40 executing program 7: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002eb000-0xe3)="6fdc7ac0b7891f2c5a465210daf449da705e9433f7b531679c6e6d7c618f0c8cb83d05642fffc572f1ea63fa4ac3b4b1b6b02fd7d20a602308a247b9640e2d17f4898a896d2ab3aac87ef99200973f1b546dc44c4b8129226eccec8dbaf6803093451f42c626f812501f543386f3e2fa750db7b842525bb93d9667d7180a54e0de08fc81d6e27fb03032cb508f740338dac075613adb4c41fd228f3b44a69918d7dda044866ab98299c5f7ccd4a3de363db56b4d789e287fa1f1abc0f9fd749e1be07ab1230e3a2ced7ee8740a71270e09cfb7a4d407bdc59e8e37f78f29f01d71e2bf", 0xe3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000272000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000028000)=0x6) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000-0xa)={0x3, [0x3, 0x39, 0x7fff]}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000004000-0xe0)=@flushsa={0xe0, 0x1c, 0x301, 0x1, 0x1, {0x32}, [@u32={0x8, 0x1f, 0x3}, @u32={0x8, 0x18, 0x800}, @algo_aead={0xa8, 0x12, {{'gcm(cast5-generic)\x00'}, 0x2c8, 0x2e0, "31feeb7a748fef44e0cbff4ebf2f73dd7e5fa5c9e52607c4d3869e7e0a0d49fa320dbcdd7fd5210c4c64c9d742131bc973f5640eaa31a6734df0813165a89927c4ac8405ed8cd79303916dcc045ab2af820667ae03524b8814"}}, @u32={0x8, 0xb, 0x3}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24004001}, 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f000001c000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000)={0x10001, 0x3f, 0x8001, 0x401, 0x7, 0x10000, 0x8001, 0x1f, 0x0}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x81, 0x81, 0x7fff, 0x40, 0x2, 0xfffffffffffffff8, 0x9, 0x80000001, 0x8, 0x10000, 0x9, 0xfffffffffffffffb, 0x3, 0x7]}, &(0x7f000001d000-0x4)=0x108) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001e000-0x5e)={r2, 0x56, "fba9ff2c7010b6c6aeee922036dbfa732449b7137fb189fabfd7dc60b54ee9b0bea3c79976d5b0302f4cdf3596d5ad8f2ebae7696ce7d29f7a1b841b86b934d5493aa7a4e67b22e8630464724de2bc4a5bffc79a5a41"}, &(0x7f000001e000-0x4)=0x5e) 2018/01/13 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000328000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f0000711000)=@raw=[@alu={0x4, 0x4, 0x6, 0x3, 0x6, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x6, 0x3, 0x2, 0x48, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e99000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000199000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) recvfrom$packet(r1, &(0x7f00009a8000)=""/149, 0x95, 0x162, &(0x7f0000066000-0x14)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) getpeername$inet(r1, &(0x7f0000f2d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0d000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) shutdown(r0, 0x0) 2018/01/13 05:38:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x3}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f94000-0x4f)={r1, 0x47, "1db375b4994a33c519575315a729516fbf1009691a9d38d4d8bbd9d94503eed8e2b7484e091c5e7bd109f4399d65935b09dd91cfb6aab7c0c79f666c53398edddf0a2120b51c1f"}, &(0x7f0000001000-0x4)=0x4f) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7e000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0x5, 0x8, 0x1, 0x7f]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000005000)=0x5, &(0x7f0000004000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000585000-0xc)=@sack_info={0x0, 0x966, 0x6}, &(0x7f0000d3e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008ee000-0x1008)={r1, 0x7, 0x1000, "8d70f9ca0347e48c3f6312e2be9fa779ef58aa195c9815598d9ae507949c72817349d78e49dcef31b2f3a79ab0b2ea0ec633cfd83da2286319eccffb37ea7e7cd27abea249ed4ca550ce967fe87952c280de482d6fc93e4415e5306400a25163f0e84b04ac47de51bb051f6de137477b87ddf711d9349f72e4e11770b2c16706cccb2a83a3b2fb4da980138805a9186ebc0de50cf71ae5f2bd8ce3ec6a15beda4d407914016fd82b8a18535683f839f7bbaef18d3b677debc11f2807942fc49f12d1f54ec0bf855957080cea600942884885efcc21c81f674ca9587d0d410ad21c23190a270656a9942d6938aa5ee6b2b40a0233fd3361a957c581f410c01a7059c01b02730f208070bde5403f6f2c65a16a1f5847a5c614b83be821a0b2b3c78296964eb25a5fae13c30aa89afb54bdf4587932a4a7ac5f122395c035a52b68a20788e2d2f4e3161c2ed829a733d24d0eab3f4aa2dc6d9ace3b05ff2c48577e1d43293617ab81ba3f991742029b2220c7113bab1bc3268430588249ed0ebc3468b56f21252d044a488d3f706ca75c6071aa891103f34805db81866d7f51098448c354139489856b8eb5d36ab7b4bd3023887ca4e236e1c44e0d7dbc1bf774221f401c5c19f55dfd5b39da9d222e7125f760fb085d013b141f0a616a568ade06876ff04c8ce8041fc53db7c0aceb92f1ac29b7c7237347a41c375b266c53be9bdfd010c598afe90d79d91d4dc12af3ed64d6573058fcd00280a84e52e942d9376740f962e22f25dd55951225bfdd3430e79a221bcc38bcdb21605a75b6ecb09fb94c8219b5a7b04a5ceebeb12f9fb4d7b8aacc62c95d241c72bf99cff376a05fbd087543918769acfde11ec39fd3c146d6c75d85cf2d050f5425a1abde741c966a9e9f85880af5d978d7f332fbd81c8367388eacc34d911d371789775aea242fda304cd3ff4f9999d472006ee7d1148a6391f0c4ddd2cd9a51be19d40d0818ad186e8c28ecc1889dc96e7a5ff36273fb001751f690b86841df72a98d5e8a343ef121e39eba584ee495329267136ff89b136d7be76771dbc2aca92a21d56ac5df31263eb936fc9fd1bd708ddf1fa64b7949d05e4c2d159aaa2da1e0b17d86ca06be5a2418efde55280a8c93af5c2bcb22bc570d1b2a01977287ae132067c9b0515401a54a2123e251088b9904d39d9f65aabb807f4d16500810dde3ce724a0f0e97d3ac4071e9dd94d95700d93f1fdc41cadc61bde8579b21e8e602be76529b44dc6c160fe02fdb18d25fcd3ca6323210eee3d1442c346a08fc0e9828d72640bf8aef1a60a1a664ad4c0f4031aa2d3733da1a7aefb06ce968d4d9722cb63e5032ce8dc8086f5e8d0d3368011c6f2f29dfbf531aa7ec1246b9f64bb7686daf96dbb16f3876249403b0cf1fe21535baeba6e87b33e692035e29661ba011b81df4415f67801070ecdd6a778013e1d6929ae868adcb20ef17c0eddf3b2ca8d793c86bb9652c77418b13f6e4073e03e0efacc167b96281192bf374326cf7ea393b325291ada499042f215daf3e6ebf0bf9bb5d7a0bc8c8bd68c7ff8863b1065791387f36ba80182f3623cae12e2ba4f9663774e4ef04053d42ec5e3d27aaea1b18574382c43f43ed0e35f0b7fb0bc29caa8382dfff87e2489d0afd782dd5832857d2eb5d71fc87ebdd7fc6f7bbbfc8c88cfef8695752e3bdc5c2d66de5df34a74a8df43c505e0c771918e749f29d1100788526fa2b129835746de232d514e0908cc6937e5ed8a3b2e1ecbe91e97db2408a32fe143f1cfcc4b5b23bc859963d0059eac6d7354e32362b9c329c668a87e3cda758d24f2b5de33e862f29915420eaee40b357f4d6b7e278b5895c5a9a1f0a4a8fc8820a5cbd30a9ccf3688d959d8e142d9de34a581dda671088a7c5d30b5932d645c00d940b0bdff2ce06da60442ad0d9ec83b8c4fec55c3a856f1643d0aca20b81509406ae2ecae1506cc2e0a82bc36df6ce0808f4e4926bf6ead0d70616e73b139b8fdf69458480bc9fca1b738c4dfbd883844aa8062bee12881132a820c8bd7ca6ddf1499d3ce590a4da893212d89a96cc1697c4cd9b5a9c2e6ebf1e53838b57d19d0d4663123a00cd4cb113649bbd6292103af3c7118d40420011bb13c39db57650a305d71deae9cc291255d88149bcee2e9fbea32862fe4b088a416a378dc4e15225fe9e2094700b0e9341c634ff75e59b589bbc704bba982aadc45013ceff06729cc2ca2831abd513c207cfa1264038bb818052345a9b124ba3ca5779bb16191631ea20389176a348d78c284e7335ad401d05f7e9496a4e19bc37d6c4b9419a4ed9b416864a19c09cbe1b64740dc4e67d0b483942c0c558abc6c097d785d4b0318a211fd7079e62e1bb10414839cdc03f29e39967e230fb0d89266c47aa75e34c4d0711cd2a77763a188a3a5848f33727f62080c106c6bed07f8398494c7e85d11cd506baf997c4d858da37aac70e1c10e0fb559803f1fbd90f4ebde81e9c611af38390d20f056d17833a12e5affb2673d78ee257e4e1a48cf1dae1d67ab31440125d8365ffd0e42b3d318bf72cc9153f5e9c17b607de63a81f93b94c5af9a0f8338e102a537e8fac0b3e5116a74c5edf154fa4b7e7c29553c5029201a03a8054b74635056f22f4a888a424423f934c67486816bc6a2edd2ecfbb59cfa64685d99e01437e1972fba33aa625177711367006bb2dcc0fa6735bbcc965f33c90cf433b3cf206352953ee4854d5c575681f084e6589305faf6336ec1542188efada554b35c38b35e80b5c51b3f746342d2da84b13644b539a8dba0bc42d45d998873ed625eb611272899f78aa4605401b878dc5006771b0e3679bdf6ec172be629dfb7a2680d655a2bc164c9b9bb8c0a221abc2f9ae7ee59717a0bfa403cf6256d917bc74cac7e788bc2ebe03b37b6d46caac04e0f8dd012d3ea34990b5174ffe662385c2af52b7d52b14bb842f77aeed0adbebfba09d6a957ea0671e02efcb1d9c01e4ed6c8ea0b3eca7a99e84dcbe8f6920125b6f9804bb2b7fe9f2dcb10620e67166e688aa2d763c706f96ef58458be1de755b718f38b19da9688abaf3167e83d332d0e45e77e5ba36638b6b8c34754c51c38d704ca24774f7b9a0ce91db8e7e50f36e9d1ba603f73bc21563b64d3b3af85a431e0cf68402c7932878b087ce7c075d6199af6513374cd56f383a0ac01593861067ab266a1e4f5f1082cbdaf14c11afe5d86f0f13c523ab20b6fb3f7ea2c7df148e620651b0453cb9e3452ea3ee6fb3d3c7d9f65bd12f2af9fd4bc39a7ecf373d36d18ea6593cb1574dfffaf217e7810b9af174c506977e813a7c256b0e471edb5ab244b2ae3a62796c4e141007fd5f7bcdafa3d8ac02db7a04b1eaf2907390c6455070443fdd828b75fe8fd3d07c7d96c06e68e9e668b075ea087a1c5f450e7e9d9089901e5c0329e24952e683156c8585c50dc85ea8e8b9a16140755d9923d787cb210c388039f58d0cc6b5c90497f893e06f97f0fc9bdde20e2528f5c6b80a2b08498331c7f61ce50afdd315d9f99dc1377ff2273c6db93ff0c2bd3f82c38a2ea856d86ef3153b6375cbd90450cf79169dd4795866a435d5f733f9fa9a773815371e7349b238ee3944f51ad4edfca2a0c34a11ae02f934ff18735c4c3982181f1a748316dcf4573fd7e34ad855f5239e48441846d1e6f75d8e1b8180dde8e97d4bd5dc61e50540f3f9dfc366896e9eb1b05500c9fbd6fe322cf035bccaf60dfab246bb786ca6de4a6708c3094de85a8e2cd92c72fee13507e2445a7fd55c7574c29ca78c30f8668c3906e13fe507bdd05465b4a5dae033a091375cc16f100d23ef5a8c69c5c6eaa86c7fdc7642878f65287f0db4e11ebdd14c9b30d5dc5f0690979b9a16daef778fe92f0b9a5cad41b4587e85f4a05de6752a96deb18a346b2cfae91c9b8fc728ad566e45917253a7e9a58e100fd27e81c798ea172ac7de3fc6b8e54870120673c6b185b249ed091453bc3a16ae0cc79ca5878030122e311aae96474cd8412a71e486e7ef63aa9b1bc7842dabcfeb4c2c924997f9dd5f655dcec5b36268a6e269c3387f679330c2c0588d5e9a000d06bc3c3377828a459dfc00b801064606b4ba4360d0dfa46f9dbee7f00e18eba365a4290d018793418b1f2c1dd3326823562f3501d55c4100e0f767e988a33e0bb133e3b2a415285ec16270140614ee08544c81b4a13e5920ebddbcc7c8078e4440cb9c935e10500609cce0d66cbfea366c94bb611f6bac53731f75f9808203c74fd9800a058f51a8da4ad13de99de1f8ca4030c7101af41e0fb9303ac247c483496889edcbccdfb449db730ab2c69048c70c8d8e4db41bc2bf721f3550d5450cefe882ebd97b7802f7341d9d406cdda528aca6a25a950a0bcbf3522e886f8846fb6a62a64426722634c9c41e5d9c9ee526b0a25d229b49add97cfaa33e0bc80ddbb760f73179020a68d7f77701a84c38fb3f01324e4b7086e83dc04acaaf093f3ab3d2b7bd1c192788bcd85b7424f5dffaa57b0d58dadc88642967703519044f1bb4be5082563a29e95e423cc6e988444ba52cc2750b9f96fc7213c614cf0fc406867872ea5d08502ee6900382417335228a32a457685e396197f9ba02dfbecc6b737600bc9e4008c8e7e212a10db2fc2ddc1286eb45755865aa9e37f18f78c12b6ad26724d289042b33a98bc62b0d8b6ef2d508ca420e6644af04f31767a7af05985829be23917bc9500abbd066b034837fd2b1f773d82543ac8d9c22340d3b8b9ed63c810c1f3e77f8ed3c4a24ff4f6ea8c0d1ecd598c6ce1d6f522e6c6e1d67ee488c754d6328ec9f35dfecaf1ecf80a269e6a97b670b1fbc94328dafb514d4a1c78262607aa1a197d40797a3f134b11e3ab9a621c7b542504106064410420c8cee1306353942e632ee1ad39dbfe6b8deec3db81586fcea42eca1d6c6f68f0188d9a445ff513d93fd2b14cd5ad5c37e4ae748528fcda60e16d69f1c6ee4d9d94c98332beaa9e9588eb4cded6b0214fca1744c5dfd9e21002fd16ab5e0186430108fb79c14a336bbd6bfa54be098cc0dad1f73a57ef374e2e8fa7292546f4e560a8534191b491733248570b2029d1443c0fa78956b76049b3f4a8a3dd42d000d0389d741481cb27015ea773a032cd77bbb65e756752b2ff8a732af830fa848b8f8968c9dcc89e2a242272219bfb43629f57d96409110239a0cd585b531bb0db7038e4362217d5f403c59d49e6a54dec07b4421176d6c4694f4c55c7720eaed9e13c57ee01947fb7f076e9ea3a52937f2aeea11af4fe212bfe0d62d269baa9b9e19d51db7ba20efd4e2b9ed4a23fef2cf03ba27f0b586397b5348f5c4d69a10775101a4656cb65663e7724bc4114dde7e5459f00d08730d13c0feeae6f1bb1ec9baf1f7a397278880426b97543e25640a5dd304c33bab9fa9ce9dd3755aa59f53862009d1aecf225a73eb7cb3058a92d989afdd9c7754abaf2cdf884f70ce0988bac0b616d5733fec7d51eb98f0d05adc208a751cb6a1825d0f4cdc07b3c558424d228ab9e0795762a233f8da919b163a8d0161ceac32ce91a6353e89c16fb9ce821e3bb9d20cd973a4c7a5eb65653f8c89b485b73a47c10bced97c08aba5e07c97b7c52e37ace43e81300f81767058955fe4b25478df1619ee599d0a12c391263a3b5f5f1278cfb2f4c0c2dd446a2b3d07ff7e991ec63fab6814479dff37d39396851d886b5627d14f5bdf98b60a4b2eb10aa8c52c21f8a6a4ed798fd4545a6b6c675f2647"}, 0x1008) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fa3000-0xc)={@rand_addr=0x1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) [ 53.610455] audit: type=1400 audit(1515821920.203:61): avc: denied { connect } for pid=10418 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.637456] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/13 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a6000-0x8)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000783000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d30000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a4e000-0x10)={0x6, [0x8000, 0x4, 0x3, 0x4, 0x0, 0x5]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006eb000-0x4)=0x0, &(0x7f0000d7a000-0x4)=0x4) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) readv(r0, &(0x7f00006d9000-0x70)=[{&(0x7f000030f000-0xa4)=""/164, 0xa4}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) sendmsg$nl_generic(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000b25000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000622000)={&(0x7f00000ac000-0x18)={0x18, 0x1d, 0x910, 0x0, 0x1, {0x4, 0x0, 0x0}, [@flag={0x4, 0x93}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8800) 2018/01/13 05:38:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) vmsplice(r0, &(0x7f0000274000)=[], 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x9e)="78d784f1be9d4852b3aedc0e2bfb64b1971a27a59e147451400da59d06850bcbb655d22156da5c0e283a78f861f0b583aba32dc7223ff2a4d26da203753f5b0588b77c0d6b8a7eb4fee862d6b528e78d27f3a93f57197560f41a02d08b035eefc6eee58db7967d5b20d724083e99f95b438e06299824531cc499583fe4954a2b64109c31709a0357bbdebea2586c69c797a58e4a89d8105404e4e7a03063", 0x9e, 0x10, 0x0, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xff) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00002e4000)=0x0, 0xfffffdb1) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df4000)={0x0, 0x5, 0x7f, 0x4}, &(0x7f0000df4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000137000-0xb)={r1, 0x8, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000df4000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0xf, 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x8, 0x4) 2018/01/13 05:38:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008e2000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) r2 = accept4(r1, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x3, 0xff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r3, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000005000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x920, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x84) getpeername$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x8001, 0x40, 0x2e, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xf7d, 0x2, 0x9, 0x2, 0x8000, 0xa, 0x80, 0x80, 0x2d, r4, r5}, {0x400, 0xad8, 0x9, 0x1ff, 0x2, 0xfff, 0x2, 0xb540}, {0xf5, 0x8cd, 0xfd0, 0x7}, 0x4, 0x4, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x3, 0xffffffffffffffff, 0x8000, 0x7, 0x1}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000)={r3, 0x2414f123}, &(0x7f0000008000)=0x8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a0e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xff, 0x8, 0x2, 0x9, 0x2}, 0x20) 2018/01/13 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f51000-0x8)={0x0, 0x408e}, &(0x7f0000f51000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f50000)={r1, 0x8}, 0x8) getsockopt(r0, 0x20000000010e, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f51000)=0x8, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a45000)=[{{0x0, 0x0, &(0x7f0000f51000-0x10)=[{&(0x7f0000f51000-0x76)="4be4e534c047cf339dd3332bc99a2d00c78f35f33817679adfc76c2adcf7440eeada91e52eca3193e21d95777be1b747510051f3fd2379eb12b9abd46b0688832e4f004ad7d17f0b28fb1b73dc7a3f427fb29bcd87035a0b705795d562b8f922829ce52528941b26aaaca964ea59c5788b08cb53cecd", 0x76}], 0x1, &(0x7f00000dc000-0xb8)=[{0x18, 0x101, 0x7fff, "73773ebb4a5f3f55"}, {0x48, 0x10f, 0x6, "384055209441b50105b55d6be6e2cef3aead6e2e0233f39da087b7bc6dcbf02880901a9574e03842e03dcb8bd75e7b7861e2f7d82b"}, {0x58, 0x107, 0x7, "ab497e33a583224943321ed942b4ee1932d8c0bd0fcc931a1c898a4e3373554febac6dafc0fae1d3b852e677247614a7cf76eac41dc943f0902a620c8827d485b3757f21"}], 0xb8, 0x4}, 0x5}, {{&(0x7f0000ecb000-0x10)=@llc={0x1a, 0xf7, 0x4, 0x9, 0x100000001, 0x1c00000000000000, @random="72067c1ac93b", [0x0, 0x0]}, 0x10, &(0x7f00000ae000)=[{&(0x7f00008a3000-0x5b)="c305db8eb0c805e66e1a17cc1818df93d6017963b36c9654c7ce02607ff547c5786108a9371ea3df2d953110abf79fa5acb7526a99feb24b66112adca2e533f3b1ed6d3b51ef3ff9971db3463bd898049c336b958e975e1fe95371", 0x5b}, {&(0x7f0000f50000)="56cf99dbc69ef73339526a4072e8bb978e55168bfeccb2dc0f2ddf168380d8f2a6d5f759f02c8f0e5e7acfd3a8c35a7980fa54916cac42417350110e8f336b1a63b12ec272ac1e666ef6a7edfedb93b5189d6b0ac34acdbbaafc96ab028fc1808792e7c28be7fcd60670f6f8f320f75d7c84eeae", 0x74}, {&(0x7f0000f51000-0x13)="647e42d0b2f27a247c329cbda1dfe8b8f010b2", 0x13}, {&(0x7f0000ea0000-0xd3)="cb049b6cc30206675e03143bfe811f21ee26b57dc8ffaf6fc48dea2a825c59868da0088e77583bdaa7327e67f7e04cbeb2f8be719e47273af69833f46213dd3df342c0f0881ef4d22bb8abfbbeb04a7918bddbeec84eb3953ee2aae8cae04e678d67ac7dd0a1dbc61f200e51ac2f2edaffec65b81134434512e78da3bc9a9d5e5faf941166cf694b01066b1c4b2232bbe5bf2807ab347540b628ced71ef7f716adf13536af72ba53967f27dfa37cbd8fb2c1507426ae62434628ad7df471025ec810205dc5a69fbc06f6ad645acacbbc35a9b8", 0xd3}, {&(0x7f0000f51000-0x9c)="e7c82182610a3ae26a8ac0ed329716d5382bec187a9f3c08c6022253a207aa57969c1b1266e0935655f259cd6d7203d57a9b01d4d792a4be77724b2dbee4da1fb0e98c5f7596c7f065107a9b92429fffeff0f6b2a930de3902202a3713bedda23c4b260b4c88ea3228a721d733874d18ad57032f1763478ab9e7a679dcbb4249bf24e5efd536efec1e3af5b70352fab035c7330e26a454421b187583", 0x9c}, {&(0x7f00003f3000)="3927313f052f53639fd24e66fc1247726783ea8213ff6608e7b3b446fdfe7d12b263bbf1cfea0e505927baf79b866b92cbb30b12a8e583e9422476a809d807ddba0077a819f0fb484fe8d24598b5b5c33b9b71eee6582e61ebe6fbbdd9d80e7136204c166159114b34b7cd3180933d7bfd4ba25a53b10fdac47aec7d41f691a40cd3af72f41f375c576fcf95e47afa69a52c4f7d80434584186505ecd4e0f97d6799dc688daa4229823695fa7a8ed7b65bec1c21f61d59d8279c619868490ff6e7e317aa06ad6228b13f0e9827225ce50dfd188670041ccee64800c0ec775dcb4ebb4084ea2e4b2525aba8", 0xeb}], 0x6, &(0x7f0000f50000)=[{0xb0, 0x1ff, 0x1000, "5f498f67ac31f54baa8fcdbe91b8285d5331077efdb82711d53e1a75a0f2aa7a67c996c8bf074127f970d2a91928b6280e7113066ae7a7e93f22756d8cd968157a95935a79364c306613c6516f28f9162f6730a58218dd6000601c168baa9c4266f8360e4c4508c37352b66408dbdf7a8d82427fd247193a52e0eb427136bc0b531b439a7101a3441074eda7d1d775b983af506c02a6e087d17d"}, {0xf0, 0x13b, 0x6, "495465e1dd0ba5a8dbd7a7e1c263a824c254fb2a01da190a17759fd7de4d275cd888e39815cef9ae3e823be2ff5eb7e60f73654a04e215437eb9f9012063f819c7590f28b3b673c3c1f2f9cc2293d329a9a6be70536a8d5a63ca30ea5b97fdd6e78b261d379537057206789112f2bf45e6341575e2a38c9c33f473835f7d8f6830e1cf33ad71a1c3b99f027d96e0fa0f4ac029cd724c8deb62e8da0dfd4749f65706e1dff625c8683d0e2f4889bb38aebc5264a5e9cad6474d14323d61a636d5d57c7d334ec71828d21c03c5517a490db34eef762898b36285ed92dd"}, {0x1010, 0x0, 0x55, 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{0xa8, 0x11f, 0x4, "8fba831c0b817eb65c3deee2532366a96e058b93387f1c6c81fd70b3905ddd195a86605531f30d09349ece2f0217014082b98d40da04cd8ee459e238131f7acdae4bb7474e652537745ce0517b939efb203bef454b70a9a3ee089ac68a9a464646af039d556f6df5124e097a0cb9250d71a9dba64d16c4adfe1d75372c321040d0786c60f608dc84c1ef4a8aef86d03b721f"}, {0xc8, 0x3a, 0xfffffffffffffffd, "2802e158bbc71cffc04bf9e219d7e4cf0fdd88a576db61bc3c9f6830449f0f1651c676cb2011c106463350336bb73ab5b79bb552628bf7257a5c9fbe066dffbfa640fcc5a119b24daacfc7503112d2a5d0533239036bbb7a7e7a187f861f2b2dbe92590b67ff1f8d5b412aa8fb25c790a94420299b76d5833b9bbdd1f897231a413c8b955b7de18ba0b2632293dfcac047d12e68a67d9e0107c032aa23513ff5d94f9e05286dc1d4a3385fb8dade71dfa666"}, {0x98, 0x3a, 0xfff, "7ee9d18494080816f41ce4762242323ef9c5dd06b440e0e152d0197ceba3a82cd25040e5d5420055a1914df21498b6c40f6d795d3d55fd83f36004cbb9aaefbbc967512231d5bfd46f2e93e81242cd4c2fef28a3b8b886cd58169cbb5cece06d29d555c2ac658ad2ab083366388728b236bfd23a2254c658abe41e1be36ef24c3d7eca"}, {0xd8, 0x10a, 0x8, "ca5e9404b80bdc6de6205b00d8d9d0a8c482c5ce4c390b03de76f8b77a50ef84144ba8e8c78508a5007c404504a37d2f2f3e0ec9da6e5f438d03fd622aea639a328f9ae6e409b4baf229046d8a2392a39c00e218437e3e1aa1347cb0213d923a217fd6a308bd643d1813f62268a97b4635970a9e3bd30738daf92a631910a230c65ef87f72603cf4ea3e760da2885563928fc42fafac553ae4cd9a6642a7020c8af5d846fb015358e716c4bae3e16b52c0a27d0fa6478098d80a04483b3aaf6af0f11f4b9c1ae2"}], 0x2650, 0x20000010}, 0x1}], 0x5, 0x10) 2018/01/13 05:38:40 executing program 2: socketpair(0x3, 0x803, 0x10000, &(0x7f00006a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1ff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/13 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f00007eb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000604000-0x4)=0x0, &(0x7f000071c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x54)="7637b9650baa115a771220e74ffc32a2cb5a19b334a77d4fb63d7d95c4fb22a606615c54436ecc8f38c2ac85f4c74d1d8e572bcb4293a1f90aa4509a86e8e20256b25dc2d2fa33426a877843a97851a72e22", 0xfffffffffffffee7) pipe(&(0x7f0000604000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000878000-0x78)={0x8184, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x6, 0xfff, 0xf02, &(0x7f000010e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x2, 0x9}) 2018/01/13 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, &(0x7f0000c10000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000)=0x10, 0x80000) r3 = accept(r2, &(0x7f00001d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d11000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00004aa000)={0x1, &(0x7f0000055000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c4d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8000000000a, 0x2, 0x0) vmsplice(r1, &(0x7f0000830000-0x60)=[{&(0x7f00005e3000)="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", 0xfb}, {&(0x7f00002c7000)="cb3c2bae6a5a6d14be7165d81b508a4fb8d5f096aa35697b2508967137c772f5080c5e9f77350e8acbf427c9bb376f9f1b7193ec752bf6dce37a0371cfcaccda229663fb0df1f31ea665d7552c95f38b910534cf994f34513be764fc5dd6b12e845205c58a0204a42ae7a845afa2c658412e7ee372351a3777302356ba500ae90297795159d75d500cc33cccf2c44c3b5a", 0x91}, {&(0x7f000049a000)="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", 0xff}, {&(0x7f00002c0000-0x6e)="295902ee0e04335c1f3732d682f5d2961acd07d6480303fce633f1cd0c2dc93f9c0ebd736d6405217e7e70ea991b8b69fd57e793e449c6d612256613b5046cbd1e7a880d88778963c416e688b7ec7a57014b2c397a1983d4a180a1cca72b491db2f3354ba9b1999addece2e8e136", 0x6e}, {&(0x7f0000ddc000)="9cad94959df6d730ef4d81b956312a70a398cae396ef12158b501f01d5098268287cafc0572c44720a161ca1996530744cb1b2e4425b2d91bf6a2f10b53f494ce6848951003f804ce0b4a65534c5f8ab9dc848b41d1ac0a3975e52b240fe7c13704a144e14a4d5947108dd23b36e1612278b53cbf226ae9415ad6ea7ab09693d0cb2ee197be9b00bdc887510f618da07b06660cb3a4e377adcd898afc355eff67aa009682cb8866628bddc369378a4b804cc5608c17136f572371572844cb184ccae938405f0b38a", 0xc8}, {&(0x7f000000f000)="b7a8f17ce7e040286cfcc463c1c8a889103ed449e305cdb996151e6fb722b2a3fa6a143633fa34c7a8582b0aa2cd2f017f60365556640695ffd1d55f53598529e05e8a83826d7e77d83569708c4080d2218d722a97508fed9a1a211e452e88512d4b3c008ae0825650b277f37261508a8c0100de95774baef039f43e70c2045a167127ec59d82d7bf4be0ac469cba6cab193d6ef64033691c68f4c50120ff3e49402f2b2fa8fae9bff6c0e7816f35323b43f508696da3f8c7cef933b337795", 0xbf}], 0x6, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x2, 0x0, []}) socket$inet(0x2, 0x807, 0x8) ioctl(r4, 0x8916, &(0x7f0000000000)="") socketpair(0x3, 0x8000a, 0x8000, &(0x7f0000e9d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000438000)={&(0x7f000084d000-0x8)='./file0\x00', r5}, 0xc) ioctl(r4, 0x8936, &(0x7f0000000000)="") bind$inet(r1, &(0x7f0000647000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000260000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000099c000-0x4)=0x0, &(0x7f0000c1b000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ceb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007b7000-0x20)={0x0, 0x0, 0x0, 0x141371}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000508000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000412000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007be000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000-0x1)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cff000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1000, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x89, r2, r3}, {0x6, 0x0, 0x4, 0x5, 0x0, 0x6, 0x4, 0x5}, {0x7f, 0x0, 0x0, 0x6c08}, 0x7, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x2, 0x80, 0x800, 0xffffffffffffffff, 0xffffffffffffffff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:40 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000016000)=@generic="5717d4c2ac24ad452df72fbde25007ac") sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000001d000-0x10)={0x4, &(0x7f0000019000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001b000)=r2) 2018/01/13 05:38:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x6, 0xfffffffffffff800, 0x6, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x10000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x2, 0x5ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xae4f6f11) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000774000)={r0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f84000)={0x0, 0x2c, &(0x7f0000f84000)=[@in6={0xa, 0x3, 0x47, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f84000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f85000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b9f000)={r2, 0x4}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f84000-0x28)={@generic="1d20d7ce626aec32f5eae94f914dda37", &(0x7f0000f87000-0x20)=@ethtool_rxfh={0x47, 0x5, 0x9, 0x0, 0xa4b5, "040d60", 0x6, [0x50, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = accept(0xffffffffffffffff, &(0x7f0000f81000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000981000-0x2)=0x80000000000002, &(0x7f0000f82000-0x8)=0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000306000-0x88)={0x105, {{0xa, 0x0, 0x2ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2cc) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000063f000)=0x0, &(0x7f0000f84000-0x4)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f86000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00001b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r4 = accept4(0xffffffffffffffff, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ad6000)={0x0, 0xed, "00798889ab33b1ed339020112aefdb05c80cb18e93b621f6be95ee573a5b91989b4472c8e767a1aa4860dde9b1746872414e35ef261ebed8f9c359a9222a789303b26ad9f6de9a227f9bfb566d2cc3f5589604737405f181082d14afa42912f64ff3932222149db5b0d6ebbb0ab912cbe6272b2c5c0914ca606357a5189986d58416d86deafc34790bc36ee4eb5dcb6a19c44a55b7551c30cb257ea06d5238725fe72aa157868dbce6b0742941121b70018fc6ff45129c65ffef07b84207d3c36f6575ea5ea509bf2afa71193f8f52db663e15391a852f4b6c716bb86a8395ded18dd9c012d382d942d583141f"}, &(0x7f0000f81000)=0xf5) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f87000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000055e000)={r5, 0x5}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000259000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f87000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x3e62, &(0x7f0000f87000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000f88000-0xc)={r7, 0x80000, r6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c89000)={0x3b3fd776, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000c9000)={0x3, r10, 0x10001, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000f80000)={0x12, 0x882, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000da3000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000032, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x73) 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000ebf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ede000)=0x0, 0x800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000489000)=0xff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = epoll_create1(0x64ed64643e0bf4d4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000907000-0xc)={0x30000000, 0x0}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00006c1000)=[{&(0x7f0000f86000-0x5e)="7f2b663c54247982468d416ce5d30687bfcbce3c799ee3e2a6a3b9c18340de902907caed01a69e29becf823fcf949807df246d278667df22100b479bd43fce540b6a7c425a3920542ced06a9738d80597d910ae45b3b67f60ce2dbd226b9", 0x5e}, {&(0x7f0000933000)="3e4134cb7062aa958fcf4fc0a25792cc55415343578f12603957c2f4dcabafa98d6b8a807cbe1ca2782d882267ce953fe6f36e708fa30f0af4a40e163c", 0x3d}, {&(0x7f00009b9000-0xd6)="272d960aef6d443f67c4413e4144d8c8e10b935b043e7f495a71bbe50d84f89e52f8e24f29c1380a9ccdd81ee5512e33abc9b9837c1cc5f8dd7a495084ac79bf41ede1e8a1ef9def4ec301c9e83e70eee6221f43b54e295edc3365433a91836c719d771eb28577fb8fb851003f008203bbf0d777e33c15e5ff779776917d2b0cbf1abea016dd0b3b545e42b30189c5de075477a88040e2972e0edd8f559c73669c75f7bd9a7556bca93a3bdd0af65edf55a70d60c34fe41a3267d59f7a6de8c0adb4d9c92d37d2ed53f29566f83a636628d6fb004328", 0xd6}, {&(0x7f00001af000)="7a36d69b69e603033888b874f7ed994d9be7a987ecb307b3aa63c686a9e2ec36bd081163ec6c562b26e08fde6eca1499d73e3dcbc3e6b62205125101f53525dee230a849e1ace41f9252724c8b0db6d747ee811820636b132702f0287280e8a375e97bbef7508a0548ad4d5dd55b569fe9530fd4cfad5f441f975c2e23d027c6cc90142f1e784e1cb0e3df2724", 0x8d}, {&(0x7f0000056000-0x32)="702d5f3e96d3af23fa80262998b5a39b18482cd09fefe22a6a0d29e94d409e05360428bd7c274f4192ecf604b1a081bb710d", 0x32}, {&(0x7f00003dd000)="fb10c2145792dc0fa19a30f3370a48c4881a1b2865a11a5f1bd8619c344ecda923eaa2f232a4dcf40ccca25358928bb078b07e7df95f54fae1018fe7a67e4013bc3327f4944ab5009db5be79f24a9e0dc886c803581690f621cadb18a1", 0x5d}, {&(0x7f0000c13000-0x47)="e02673f61a1843785af84f32fe4d9a2832d2e804d7167f7197334861b895e1a1c2978cb7aa3871fc8d393bf680cbaa344168b96580d55a0c999c2187b5a02f784ada4f7de35cdd", 0x47}, {&(0x7f000023e000-0xf)="3c525b74127efcdba92a370265b84e", 0xf}, {&(0x7f0000af3000)="0f690ba459f53bb1d3525a2f2c3998e04340c302d1c326428ebf94e72e974dfe487e06d2cfc412e6531b0ba72348887239d2ed17c578f20aa51d16ec31e0b0f8cd9adff2aa582f109df72148bbd843275791245f7c1237a712ea8fbfbf17d26c29a5a29d", 0x64}], 0x9, 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f34000)={0x2, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000024b000-0x1)={0x6}, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000019c000+0xcc6)={0x3, {{0xa, 0x0, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000af0000)=0xffffffffffffffff, 0x4) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000e0d000)={0x7fffffff, 0x5, 0x6, 0xfffffffffffffeff}, 0x10) 2018/01/13 05:38:40 executing program 0: r0 = socket$inet(0x2, 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b59000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ebc000-0xc)=@sack_info={r1, 0x6000000, 0x42f8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0xa4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xeefc, @loopback={0x0, 0x1}, 0x50229f91}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8d0e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000)=""/154, &(0x7f0000002000-0x4)=0x9a) r3 = socket$inet6(0xa, 0x2, 0xac2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1f, 0xffffffffffffffff, 0x6, 0x1, 0x100000000, 0x100000000, 0x5, 0xdc, 0x2, 0xdab6, 0x20}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001000)={r1, 0x100000001}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r4, 0x0, 0x92, 0xfa, &(0x7f0000002000)="cd3eeece3e7816417c431aafb795d261e07c8a18ebdd46ab3a6108a612bcc2be37d21b2aa0662e5fe30331f49d97b989a13f5358d6fa097476e817664f18869c9e219f9c595d27b76433f322549e62260e8340cc088e8501dfcf339b6cb195455ea60cc3ca9a0329ff88df1b5337c0b86e3e7a6d3be7c819b0d07e5cdb40086149309e98edf6cfc056e52944595e7d7a05e7", &(0x7f0000003000-0xfa)=""/250, 0xffff, 0x80000000}, 0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x20, 0x30}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000004000)=[{{&(0x7f0000003000)=@l2={0x1f, 0xffffffffffffff81, {0x0, 0x5, 0x4, 0xffffffffffff7fff, 0x0, 0x8}, 0x3b, 0x5}, 0xe, &(0x7f0000005000-0x60)=[{&(0x7f0000003000-0x8a)="6b597f8fffd6cf9f13c6e3abae705f6bf52dc1ca9d46cd560e4e5b61bcaa13bbd7cab1954b6b03b47dbf168a94be392d11e8ff8d006a1201b3d554b3eae33a1bb213894b6b4ae028f657412abf7c75e4bc272e0d1f81c731d6ba5655646e464313f84247db089d9925120da744775750e656fd69beb246cf9c2776e6314047248e2234004a01cbd97967", 0x8a}, {&(0x7f0000004000)="9de67561fa4fc1925f0ad2770c7d22fe4afbd66beeb53b7f447013d7d7c9c779e448c6cf73ff6127edf937318bbc8b5ab83c6a3a58d09c3b605356eba23922c9fa941dbdeeaccbffc4458095e802ed83d9e2b46c3d0083b73f04d5634ce3bca9f885269b4f579aa39050debcb7b24156ee330a26c07fac61496e1a44b9b2d32ceb79babf76966e49955443578ed4193fd5edb5f838fe484cf6357304a7d6e901b0a4b80e365d969682bbaee4c80cd57baa5403af44963c73e230606d9fc82ae555141b305d270c9f5fc8736bca25aad4c8bf5922aab73b50d2160eae2b", 0xdd}, {&(0x7f0000004000-0xb9)="fb10a997f48f3a3847b2a900a29f0eb419491fbe5c146cdd1f6742efbfc649045e56cf6dfb96103820735fad2fb43fdd26c591b532107a009e8440b2f3453bae1b7a32472fbd9cc9740facc4cd9987d0ca710a28d17cdb2dd57a8447862631b513743d2d26dc87f2575924f8356a4a720397c5d4016f4dd1231dd7cf88a332f8250b37af4fd88c599db85e351210ad42495db12d299c573b945920a2370d75267979db1a84bb977e243c594f187a522981a0e537e7c3e876ed", 0xb9}, {&(0x7f0000003000-0x10)="c225444d82eb3b99cd3675a18aada28f", 0x10}, {&(0x7f0000002000-0x56)="7dfefdbd3de0197cde8588b2e7a6270a15fbc51e03025b4d53953fd5a31b062dc72065437421dc2a90a001898af669780e499e2d77ca583f1b4e856b905b149ba80cfa4ed147683acfb1f6b3a64a89d05ec84132d352", 0x56}, {&(0x7f0000004000)="a9c1194d248d68794a32db221470670b33e5127c64e63457f4e9aef8375834f063563ae4c9e3afd61b54241c1e7fdecd332fbc6ea01803a3bbacc58eabb553ea14bf3ff8ff55ee8e3aefd50e120831e76491159593cf57a49b2954f187ee2ece91faedeacf1cfd6c759028fc8cf4f50918d1b18e51895073c6e5dd2d92c5b291b4d2abb7bf1bebd40fde9272e175", 0x8e}], 0x6, &(0x7f0000004000)=[{0xe8, 0x118, 0x2, "f37791814e06a37b9ea399c18446569a152b729a2ddef90e4fdc7af5935bd2cdb993d8a726d36c5f6ae062bdb52e793e0ef99419b175775c74a89a03f5f669668db782c2f5b1c4047e12321fa04241ccf33d79c7b9ab312bc7a83299533db57906f963ebe0c64341f8a1a0731b500f308d78be07e926ed8455dce5155886f7dc30c02dde9d4dcc36fc4206204826b3f0544499fa4aca1f012a627f1cf6c42ad29928edf18cd1da7e386be5ab6c8bd8af13a9b981bbd609377661eee71f894eef2ff6781ac4250f946edce44d1d992d3509a801d82a"}, {0x70, 0x111, 0x10001, "be661341a22e6a7e5ecbf70d6b035e47d926cee2f8873eb17344f80714fdbc54787e0d13900150b8ab4acd514b6126c7fbffaf41d12692fc185602ced494f499e473dd9fc4c93535a2a8fc1c2ca0d0f947336ef22be16bea83a739b2"}, {0x18, 0x10b, 0x3, 'u'}, {0xa0, 0x13e, 0x1, "d10504ad304b923bf4b4bdcc43d245a23e12bd1d37aa2fe905884c1632c33e2beda08af6f6c2095ffba4fbc06ee54f063094c535b04652c7cafec23fe926f966bab79656ab976b64740c5f5f6475385ce5a0ae96f3d61950fca9e856c5752186407277c2eb991cb10cbe0cd44704353dbd6ad3cfdf6371b1c094ca0a33fab5fa62dc8b96280c44ec62c593"}, {0xd0, 0x117, 0x0, "f38e366eac603d567c41622af296d0b043476d211a78bc9c16b8b231ede60ddaf7dd2d40ae34cd152605ed3cdd0f22a923d0a85c47732243d35054968cf99c2ba1428f698ee72acb6189eaa2fd448e2e155386a8688dd94abf65828afb0519aaebfc56bf9385cb25b8a467eaff3d70cee8fd8ae4cc1122951ec8faa31d53530b51ace935d4b6380323dee77014d9409b1745f90b64fa1ba7e9ff7dd10394c65e62552ce9c2b959293aadf3489a4a453aac0cbafb62cdf4b8a850b4b0e9"}, {0xb8, 0x109, 0x140000000000, "a0306975d5ac5959c71f9ec18296fd260c3f7b1bea2b533d062c91be517fd95ce47891aefcc553fabc63b84e96d6ec5001102b7528407ad9635f0987f2820eb9fa4546a5c0674906dcf5b899eec85601814eda8a17e422a28bc280d907c5e44874c6cc5beb6ea1e3e42e538e2e965357631634e4b4f7d448b9b83f84419591bb70095afc98642447b339d39c82c845ec4fbe4850b63ee6bd9993b2519f76f9dda9"}, {0xe0, 0x1ff, 0x7d2, "711fa0a9d5b21d5d84bbe6c3f9525e24799e4ec44038a38bcdf8bcc25a4eb39e09d04ce8a2078127bb78e246b140f6c0a8ca4dd8d322759088aadd6da227664bbb989a56095f041ce6bfd4db86b6ed2add93aceb0a325461f073e6d2a88892ca9103f609a34aceac2fe94a6b69bc742249000f8b8d624c404842337ec243c1fa04400f2b834c5915d677fa77e62dbf972570cfc47e9451e2722f32a12c456ffe3ddcf645b442d71f1c77a2d51afd8ea60d3ba7738d97139a2c4daa0489c6be3e804656df1323f8a08652191197c1"}, {0xc0, 0x10e, 0xb4, "d22fc7fcd42117d5eaa880fdc01ec12db2e83ae787ef2a0506b5cdca5c120f955b382c8f67b8f57e16dd1ecf85b0c0cdcf48faf51abcf242c7fcf049d46031d50f7d4ff3ef8ac6bc2db75327626fec57e25fc09edce2b35d57f45130e1cce621fb6d42b759a1aba5200d6b59ed9a482d11c76de0983533b9237e221b82993bafba78f9d909f97c897de2c0c06b5884cf5b57e682c82ee1d6fd016d9e6576952f671c6ffe83d3859f2df84e47bb76"}, {0x1010, 0x102, 0x3, 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0x1548, 0xc000}, 0x3}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x8001, "7118ff7272eb", 0x1ff, 0x0}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)="a2100ae0f30a1cb3700c1f8a8df2f70704432938b04fb0d65121ac165480a59c1b83e16ab1720ff9fb858a2a1e28e176052f80d0ce485d2c855b94bcefafa75a4f1da04e1a362a05bd6422b7d654a17f3aef6c9f7eae150e858599edb1a9cf68fab8ce77", 0x64}, {&(0x7f0000004000)="2cb4eb8090fb6715868c07377901d230dadbea2a40b093c47c27297af979f401bf16c1fbf4a5d0635c509f9ce5718e8b675f0b5847b6b2bf08345019cefdf3a1a749da2cf66692c193d31449253edef305cfd2c37dafab845072714deda3b975263869c4855c4a45c2e3213fab9a0717a79d3241013665fd65454ba734b6a88ee80077ad508fdd008193549fdc9a05f7f6e291cac3d140c4be8e611969a98a1fab509d401f6a2f4d43157df155abd69e4a28b9b934f33d72966620ed9b5b74bce17b3d74472f14dc39bfd9fec340aaaa63739b691d586a3a", 0xd8}, {&(0x7f0000002000)="836aa9a5c650c327870aa35a0f4682aa1fa0a9faa8ead99f34036afdc5bbdf590ef8a056aa919935380af37d", 0x2c}, {&(0x7f0000004000)="bf7242537e27f3b52b6629314b4f3ca5807e35ec7c01286e5513184eab73d83ffccb890749a53df98364c514b3af4b5d1b907b871d84e264e25b2e8b22c87d8faefd9a178d2a5793903f23c1d56e65c0a94ba57bab79583425615eec3679fd50d94eb4dbbf7d0e2e787eea613dc9916cc47dbca844b09684f0e5180b65813e81b46a63219d22ac900b619adbc70715e56d2088b78e63e93b672f5c6c613d08fbaef2094192ae3f94883e926580c990d3560fa8cff56540b697befc37dbfd5ba2b8933d4737afe90028f6cc1b58693d2b754a567d2d5e438c56c9833aa52271108223c45626edf34ebf6e466a1a2675b53c541a07c87466", 0xf7}, {&(0x7f0000005000-0x6e)="41eef48fa9becef17857a8edb6dda70f003919a08007b86dc8dea8461c96a26b58b21c1e8502ac04918038f0d715b06336eef98e0f690188ee2a007b929b039eb581532df972291500210a368c344b56e75999de2d6887294e020eba53faa5c6afc80de86693da268066d6ba09c7", 0x6e}], 0x5, &(0x7f0000002000)=[{0x60, 0x11f, 0x6, "5b7e4f3c745512adfbc9191322ccf46eef112c53c36025578a51e099e6ec7fcfdeae2aabb5241942aa57339bdfcd017587c0752bda6eb745023766761b942442838332124a477b3ebee4ff79de"}, {0x80, 0x105, 0x3, "41380ef82115cc1a88119bbf8c1a9aa1cf15f4660d5e7d0cb25be80c7c218bda9e42c181a95acf9ea1d561dc8feb1d7baf6cb5ccef1dcabae0ced938dce02ab21ce06447c69e86d1d51cdedfa0892ea8735455a8bffb7b70c0a9b899182fb864aa72c7c9357ffd99c85a95db"}, {0x90, 0x1ff, 0x4, "b1a305d666919e9fabdba876f5c3e6b923d711ff05b268e5c9c6a2818e44101ddf3889f9eeef6f41cee25771dbb5f517c4f08eeb4b36c99376d702a09601dba8663b1016d90dfe390f6d9fd7535caa52458dcadc55d1d69f68dcd1d1e38506fa45d9b548dbfe04fa6affd8bfb886ab1aca2f3e3f182c39a99716fbf698bc57"}, {0x90, 0x101, 0x3, "ae6918616b740ada7804406784ddb3f7b924cf9bf83488442987e94fa3bb3b0da4e262c333fa959c0f71332579dfd33134aa93a801374019cbd57dd2bc7f487f5bc2e61c9fcd171497d538381663512a812f4a3ea7d31c68090b7b3e50ef22adf3fe994148f67f6ac1dbdad02e4e5583d36b72e72e5b618a6cdab64e"}, {0xf8, 0x102, 0x85c, "8eb1dd1e76e798570d73ba51bc115a88257c8a2e1e8ab515e95b46db726659c08016268287fd5970cabc0d58ec6d51f8b67a71e21845a9f3a977f80dd6223526ff4d94a9f4077686635d6fad91a6574f19f556d8c4bc64b0c5e942a78bec4df0d9caee66bb5242df08359c94326c8587f4052f18ee1b28898db3ca98eee4f3074a81fc0713fe793d8e5b65e27a7e96d7cfe7f45194d8a0141c10ae217c911b75c3f86597794f715f27e78cbaf7cfd9639e85f8f39aa5b941e87aaccb0f7853d53e0d590004cec98ffb9a81cb1b19ab418cf745307fee94be6bba3e4360bda037f01ba73acb6b8a"}, {0x30, 0x119, 0x1, "c3e64c4fd92f21162df390892bff2c413c93dd10a19ba5f8f7f93fa4d7"}, {0x100, 0x26d13f8b157c5da3, 0x7, "d802175a982c5e415a69cfa7b95d883db0ee9a6de1c9802acebf9bb7b6bd1a3d84d68d6c6aeac1100f4c433fdf73c850104f5017a1e6ca0424fb3b93a621620cd46571775f7a272bf45b8a2da12d76686ad0eb9c0a2d2862c3dd562a9410c25fa6774928834a7783f07b4fb8ae9e609053609ac98c59425a97d615123888aa2e32b83e24d1dc659ac44a236b7809f0eee292a7828c604e794141957e49db5f00a74540a2e9a392dcc41020d44e5157e470448766d48776c7d11b04eb4b78f814fbec3f26f42446cd5fc90d33e54de23b553777e901cabfd96a4bf606792ea6dfcb27fae44484fd50433dc62080"}], 0x428, 0x4048040}, 0x40}], 0x2, 0x20000000) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f8a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f89000)=0x100) pipe(&(0x7f0000f89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000a7000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x200, 0x9, 0x6, 0x6, 0x4, 0x7, 0xc4, 0x6, 0x3, 0x9, 0x3, 0x7fa7, 0x10000]}, &(0x7f000091e000)=0x108) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000f88000)=0x0, r2, &(0x7f0000f88000)=0x0, 0x80000000, 0x5) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ccb000-0x2)=0x3, &(0x7f0000f88000)=0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f89000-0x6)={r3, 0x2}, &(0x7f0000f88000)=0x6) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f000082e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000008c000-0xc)=@sack_info={r4, 0xfffffffffffffffe, 0xfffffffffffffffe}, &(0x7f0000f8c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f8a000-0x8)={r3, 0x6}, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000952000)=@assoc_value={0x0, 0x0}, &(0x7f0000328000)=0x8) 2018/01/13 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000003) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00002a5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ef7000)=0x10) getpeername$netrom(r1, &(0x7f0000902000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000084c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000612000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/13 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept(r0, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000235000)={r3, 0x2000002, 0x1, [0x4]}, 0xfffffffffffffe3c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r3}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r1, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r6, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r7, &(0x7f0000536000)={0x0, 0x0, &(0x7f000058a000-0x10)={&(0x7f0000b5c000)={0x2, 0x13, 0x5, 0x8, 0x9, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmmsg$unix(r7, &(0x7f0000adf000)=[{&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000091a000)=[], 0x0, &(0x7f0000d2b000)=[], 0x0, 0x20000051}, {&(0x7f0000203000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000773000)=[{&(0x7f0000a20000)="", 0x0}], 0x1, &(0x7f0000710000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/13 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00001ac000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000c42000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) r1 = accept(r0, &(0x7f00008d4000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f2a000)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f32000-0xc)={0x2528, 0x100, 0x8, 0x3, 0xb09, 0x2, 0x4}, 0xc) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000829000-0x18b)="1f0000000101ff00000000e07f0000000f0000e0090002000080000000003d", 0x1f) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000ba7000-0xcf)=""/207, 0xcf) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ba5000)=0x36) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x800000000000011, 0x4, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$alg(r0, &(0x7f0000df7000)=[], 0x22b, 0x0) 2018/01/13 05:38:40 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f00003a8000)=0x1fc000000000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000db7000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ecb000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000374000-0x9d)={0x0, 0x95, "f1459b70b3f659424d624e9a227b4526c483dab08161756b56408d34ae603d167511d2d6fea52c110b969ed4085b8d318493c2ed4124beced2181122299d77a52065b547f555ed50bbe8b08e260d98ea1eb62d16fcefe9eba9381d583b130a98665d920161ba1ce40d7b26992edc3820d9ac6e559b13d8d8f71796f2c9495f57a3f7b8cefa10c2680683bca2420534c134632c3770"}, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bf4000)={0x0, 0x80000001, 0x2, [0x7f, 0x100000000]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000058000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000747000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033b000-0x60)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000fec000)="", 0x0}, {&(0x7f0000b9e000)="2ecb4b62a0167e077c053db3b2f2ddf74ed8b89d8af5b1eb1b96acd2ff83a3a95ff4", 0x22}, {&(0x7f000081d000)="a0ff1442901eb90c4608557e17af095a093a172f016d3241778dd2d4af652d1867f484592e655b3c", 0x28}, {&(0x7f0000267000)="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", 0x1000}, {&(0x7f0000afa000)="dfda2235af04a08fa1fcac53e4a0058bf2936e8c456b58a29264128d8f3e4e15236e12b88c110bd780bc42f9ea4535ec2102ab0d37295de7c9c51e8f9e13c9ec74633d86df6c2aaed80bc6219bcac9c2571042af728dee0c0b0ed4b488ddefa6c741d390dd2d2479fbba1e41db2106c12847c8831f633b9f2fd889c663ed872a999e7340b0", 0x85}], 0x6, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8200, 0x9, 0x8000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x800, 0x1, 0x3f6e, 0x6ef, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x4bb, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x67c6906c, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7, 0x1000, r5}}], 0xf0, 0xc000}, 0x800) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000041f000-0x58)=[@in6={0xa, 0x2, 0xfa60, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}], 0x58) listen(r0, 0x1) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) 2018/01/13 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000e6000)={0x7, 0x5, 0x3, 0x80000000, 0x0}, &(0x7f00003a7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e63000)={r2, 0x2000000000000000, 0x3, 0x2}, &(0x7f00006e5000)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a5a000)=0x800, 0x4) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00008cf000-0x38)={&(0x7f0000d5d000-0xc)={0x10, 0x0, 0x0, 0x3012000}, 0xc, &(0x7f0000aef000-0x10)={&(0x7f00000dd000-0xd8)={0xd8, 0xa, 0x8, 0x10, 0x6, 0x1, {0x2, 0x0, 0x5}, [@flag={0x4, 0x38}, @flag={0x4, 0x8}, @generic="c629dea9c2f5b22c485ddc04227d5f297a6e1f0873cfe51a7d29d9d45df6766ad6fec40b3b1ef3a2ae47025e915cd2c8925ec5c22571e49a6766a0153399c3f6d347e209f643dde2806169888680cea77ea6e1042ea918c7dcb58b97df5730b071984565f53115900e0bed4db8008c3d766cb3bcde144b17e3b6d2b44f21cea05aa5f4c16942474ce7205ca05680b53c5ded2317010b3b457300d963aceddf3d334cc78d23bd1ef1f41d5ea16d1e75eb0f", @flag={0x4, 0x2a}, @flag={0x4, 0x54}]}, 0xd8}, 0x1, 0x0, 0x0, 0x54}, 0x10) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e9c000)=0x0, 0x80800) getpeername$netrom(r3, &(0x7f00006eb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b4000)=0x10) socketpair(0x9, 0x5, 0x3f, &(0x7f00005fc000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000304000-0x8)={r0, 0x8}) 2018/01/13 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f8e000-0x18)={r0, &(0x7f00005a5000-0xfa)="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", &(0x7f0000732000)=""/44}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000026d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff1000-0x8)=@assoc_value={0x0, 0x49}, &(0x7f000021e000-0x4)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000579000-0xe)={0x0, 0x6, "b88b7acd4265"}, &(0x7f0000ff0000)=0xe) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xf, 0x7f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ff1000-0x8)={0x0, 0x7ff}, &(0x7f0000ff1000-0x4)=0xfffffffffffffe67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000533000)={0x0, 0x100000001}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000028f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x0, 0xffffffff, 0x10}, &(0x7f0000ff0000)=0x323) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ff1000-0x8)={0x0, 0xecc, 0x10000}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff0000)={0x8, 0x10000, 0x4, 0x80000001, 0xffff, 0xff, 0x4, 0x3, 0x0}, &(0x7f0000e27000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000f05000)=[{&(0x7f0000ff0000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff1000-0x50)=[{&(0x7f0000ff1000-0x88)="f067cde3f79bbd8e731f40891b2b9ed613fbdaf398fe76dc9c42c637297f7eb19b54e760f17ca4e34f034258597174efe9b7b944b56143dc95616e671922b51d4a8755dd535c34dc3a82bbe4da3d85b766f675b64a8f031f13b19e143daae9e39a192e8ff2d4cc989db2e7cff4c678e705e44d09f051a437bc4485c8490abd660aa4a1dd17ee4523", 0x88}, {&(0x7f0000ff1000-0xf8)="c65b67231ab13e4e9f5e8e47834e30d155e213db9a3020c9619cc69f46ada0ede9286f89280cab8e26d043805939b9ba748f758bb962207955fdad47f4827ab4f8c8ca1c5b0a266a37e77be2f7e972a7aa146ab5677355215db731b47a197f258ee46ef01a85871dd7cfb12170a8c81394925701ffc42803a91b90231aecbb5c999ecb0ba8f6669780fdf6198633ff71b9c250a3edecf6b523da1418af889360ac1a8bc842c23b221388ec99e6b8ac124b806ec182ec0d795c8bd55e5edf0863b4049d977adbbee342a81e85e9cbce3715164f41ca3252950a050bbcb1b534135446f598381e6eedcaa8f4949742a2d0f70c999df7cd0ad0", 0xf8}, {&(0x7f000011d000-0x3d)="1630c85bc9461a9b035c0b20bbf0d3ddd768b78c29df3d32fec49b4b16f70b4bd00d3bb6e21aacefefb1c75d10d91c2c0cda35bdb14c4fbc8a92b4d2fc", 0x3d}, {&(0x7f0000ff1000-0x9a)="575eb80c8c46de79067680121832fd678bd7910b32ac9ac111dcffb95ecd28b122a2ce2d4e551366c5952e8f8997accf972aa4696345ed9252c25211e0cf98e61d56adbebcda59315630581743274f0dfd172553cbfc6b8a67f174f9dd246ce3cc3e7a318f5aa5c634463cd18710db34f6b276e18fd4ecadbc28ec7873363ae566282d4fca2f85b93bed4fbb5f5c2ba0153df405645ed25aa0d1", 0x9a}, {&(0x7f0000942000-0xe6)="fad5eb294b1bbdcb500ce7a24d82e8deb49106e24a809810eb91adf8f8d6f09c1344e6f551563c826c13151a7814a530537d7813ce707956b840fdf5728fc1b1a63c4490d6b3e948549f6a2aa8a9600db825997c34da7fe18694f6ae8c03fc01a0ada4b6319dc57ae45909b916b191b78857be685cae695dccbf290408e0032ac3c3f3faabbd70fb3a1fa02382088e9f7e93367e695d6f1f75038c34753d2a8495f706b4cd750ed414639542ac4a99890d7693e16720dc54ae2e03774c9abddb47d6c733815ef266a372e2d46be34fcc17f837f4e1a5e57b027e65fab6ea06356a1865a39166", 0xe6}], 0x5, &(0x7f0000ff1000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x2, 0x0, 0x8ef, 0x4, 0x1, 0x80, r2}}], 0x30, 0x15}, {&(0x7f00006f6000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ff1000-0x60)=[{&(0x7f0000ff1000-0x53)="59ab27db5ede7362ff1b32b452496cac2f888a46cea6ccf8ad4741adfea895b46870aff62de25912529ed904600a757e87affde1e049bab7eca3312da9810c465016ab6f5315c95560aee26e580f377c86dca8", 0x53}, {&(0x7f0000ff1000-0x1000)="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0x1000}, {&(0x7f0000ff1000-0xb0)="fd01faaf0d0dd98597cbbe0c25ebb90b84b0f693cb1f18770e39c2539d351a4a6a8c016f5f79ed6b1fc17fcb44115deebbc1d1b61b3b252304fc8e0582e3fda26019a9a9ce8e0be1fe0e278b4f4416f6d98d9d82b8f320134020469b1dc53db79e07d48f44bee7c8fcae32a52e7d73fa333ec6a7431a566192443ad6a9e57eaef8ec39cd6627d238aefc05f1b937b62b9b86caa6a7c698d4ecce01c62d8d94a41c064e609baa4363beab4e7b2a14a467", 0xb0}, {&(0x7f0000a41000-0xae)="9f7427d0795bebe96396dc2803dd28701a7270f1104dc702393556e08c28efbd5a003f7f443eb3abeb67d1166eada8edd44be3338a5fdcae04bacdc07877212c1f74b265b7c398dc99231e6ad0af5af5120670634b45e53e8d3abad4d5c2a6a0e6fb7715490c66903155f68f056a380763fff3e4539d517e23b4e6ad3f150cf3e646ba23c751c87ef3c78f4e7cc6d43a45d615086d992af6a49d5e616172f921ed8b028126038308a3d3c819d303", 0xae}, {&(0x7f0000ff1000-0x44)="8da067a0ef315e624ff3871e030309c8800fd4c6ff87d39156ea7d6656c946d6bd662ff8fe60f0876024ca0528ab688e4ba15b93848790328b5b1266525bead8d6e59192bcc43e34f7d1edf3b53cc02a66b26bf387be1b0e872032fe990a21dcf5dcdfdfbd0f62c8db7b13ce2af0358dac0d7ebf3b0a33f55208cff56e4f3d", 0x7f}, {&(0x7f0000ff1000-0x7f)="044a00447f996632a9b42edb4e9336d14bd41b82b41eb79cd758a282e902cc3f29a6a5ee4b3d6b850df0d1cf517d5abf1b63a0946bd6fc627f57242ac6d873de9923414a0c69c59ab0dd08053cc0e2560fc41aa89b65527991259821fa5218aadc661c56bb6d0ba8b8db132087b7ca549a605b117f06fb7322ce4032286fc2", 0x7f}], 0x6, &(0x7f000087b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xfff, 0x3, r3}}], 0x30, 0x8000}, {&(0x7f0000ff0000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff1000-0x20)=[{&(0x7f00004da000)="cf0e130686659b0b1e710257cf746245098716acdb7d386f5c0ce1e86681", 0x1e}, {&(0x7f0000ff1000-0x1000)="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0x1000}, {&(0x7f0000ff0000)="566737867bbb5921c449ba8cf6340389caeed51866dcb406ca7de32003e900feac77", 0x22}, {&(0x7f000046c000-0xa)="267b250c155ff8850de2", 0xa}, {&(0x7f00006b2000)="6dccdcd399583b094b45b9882fb21388337d8a6eaff1c61b0cc1f429fa88da8dee9eed28dca8bed7729d7d83a31cabceeab2c39367ae85f28eed661c6e7ca4f78e45475f9f79b5102e8b8f57afca648931be3411045ce8222f84935cb7377414c32d6c6c92d616380a8ba6a3c025", 0x6e}, {&(0x7f00001be000)="b06c636c01a01779415de73a8666e2a1a4d50dfdac0a136a601661bc13fd7c85cfa59d619d482aee245736b854ae58172c2bd21431a6f69a23298d9004c4e94c2ed2ff681eb2afbd0514e2daf348d380b3059b5fb247a5fe531937b704a23449817226e04ddeeebba006", 0x6a}, {&(0x7f0000ff1000-0xaa)="b1d648c82ad067fa481b670f428a303e85f91a4240cb565245f78eb813f5fa6a7f70eaa67995860e22533083659f679a85179508787e3d603376bf72f38196caaf0a38a8f28a26c941daff43467b1436db366dd6f30e12795184d4f8a3f9978bb3f8a13c8f5718961cbd5a7b77188b77ab0e00f7147ac05986bc6c1d78688619bb32ce1a14dc6ba5ce120ceea006404ab31afbef21a631b109c685b29c3fc39c8688fa1c0e6a89f1b32c", 0xaa}, {&(0x7f00002d6000)="bee0467b5175dc05f5ae2aafcea63b3dccac740b5c79bd32921a19958ac017b203ca77e4f9a8fd75d00959c04d87ea22d0d7543ef009a1830a858a924010440f7b0cccdc8b42cc0f14c48e80c68fca34f44d9d6a35a2d3a672dc29e95119c450483a3a84172640b703467bbac1e57a6f442cb0c3e1f27eff59a6418d5b7c724ca19165d72848f4c38f75fe24a67a69dd483cbf9d39ca44a094c86afc3b2e4da35b1469972eddf613f0b716f36520fb82deb4be5771bff40cbef1d394de02c975bc98c8579ac19d393cc234ce49eae4e5674b45663c0160c07ae1b66f", 0xdc}, {&(0x7f0000ff0000)="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0x1000}, {&(0x7f0000a9f000)="a086d4ee689f9cba887a42d138afa1e9dec1e51153e323bd230a8c5d35fb67b872e7e5e91232c9280e04122b732dc883e851506be9ab8b548dc61e75ff", 0x3d}], 0x9, &(0x7f0000858000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x6, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0xffff, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x100000000000, 0x6, 0x0, 0x780, 0x5, 0x7fffffff, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8000, 0x10000000200, 0x8, 0x4, 0x7ff, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7fff, 0x8201, 0x3ff, 0x9, r9}}], 0xf0, 0x24000000}], 0x4, 0x8001) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c9d000)={0x8e2e92e10ad79bf0, 0xc, &(0x7f0000ff0000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @ldst={0x2, 0x1, 0x2, 0x0, 0x9, 0x50, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x7, 0x7, 0x8, 0x20, 0x0}], &(0x7f0000ff0000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000fef000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000632000-0x4)={r0}) sendto$ipx(r1, &(0x7f0000fc1000-0xfe)="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", 0xfe, 0x800, &(0x7f000013c000-0x10)={0x4, 0x8, 0x200, "2fbccb357539", 0x7, 0x0}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124, &(0x7f00009b1000-0x124)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xee, 0x67, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8001, {0xfff, 0x6, "1ac126", 0x800, 0x89, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xbf, 0x0, 0x1, 0x7fffffff, 0x0, []}], "c28510a11836a1be678290c6149ceb9bc95905f9a4de122326fdeb9426514ec4b4721b54b0d7bf9a2af322c8d07e2c4ddb006fdf35766662c4958ddb51cd7ac10d8a3fe5416b21cc40bbe58fa76728f641f5f1b70cb07a06ca580b2988638744b00283e2d0c061b2b65a27ca4298daae83ba326cff999760f988c3972d63c08050480fe59a27a5fbc229c73713a537470d822cda15e15aa2e270cf7b4585c54e2ce181ba6b14268ddb203c0c8fee11749f4687dceba6"}}}}}}}, 0x0) 2018/01/13 05:38:40 executing program 7: socket(0x4, 0xa, 0x1ff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a87000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000043f000-0x4)=0x10) getuid() socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x886)=0xe8) accept$unix(0xffffffffffffff9c, &(0x7f0000b04000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c01000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) [ 54.142982] BUG: unable to handle kernel paging request at ffffed0045080795 [ 54.150144] IP: check_memory_region+0x61/0x190 [ 54.154718] PGD 21ffee067 P4D 21ffee067 PUD 21ffec067 PMD 0 [ 54.160545] Oops: 0000 [#1] SMP KASAN [ 54.164334] Dumping ftrace buffer: [ 54.167860] (ftrace buffer empty) [ 54.171558] Modules linked in: [ 54.174756] CPU: 0 PID: 10591 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #186 [ 54.182107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.191464] RIP: 0010:check_memory_region+0x61/0x190 [ 54.196561] RSP: 0018:ffff8801c5ad7770 EFLAGS: 00010202 [ 54.201912] RAX: ffffed0045080795 RBX: ffff880228403cad RCX: ffffffff817e42ac [ 54.209171] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffff880228403ca8 [ 54.216431] RBP: ffff8801c5ad7780 R08: 1ffff10045080795 R09: ffffed0045080795 [ 54.223691] R10: 0000000000000001 R11: ffffed0045080795 R12: ffffed0045080796 [ 54.230957] R13: ffff880228403ca8 R14: ffff8801c2e4a0c1 R15: ffff8801c4ac1900 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000632000-0x4)={r0}) sendto$ipx(r1, &(0x7f0000fc1000-0xfe)="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", 0xfe, 0x800, &(0x7f000013c000-0x10)={0x4, 0x8, 0x200, "2fbccb357539", 0x7, 0x0}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 54.238216] FS: 00007ff38dac1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 54.246428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.252298] CR2: ffffed0045080795 CR3: 00000001d7fd1001 CR4: 00000000001606f0 [ 54.259563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.266821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.274079] Call Trace: [ 54.276663] memcpy+0x23/0x50 [ 54.279764] map_lookup_elem+0x4dc/0xbd0 [ 54.283825] ? bpf_map_get_with_uref+0x110/0x110 [ 54.288579] ? __might_sleep+0x95/0x190 2018/01/13 05:38:40 executing program 7: socket(0x4, 0xa, 0x1ff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a87000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000043f000-0x4)=0x10) getuid() socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000395000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x886)=0xe8) accept$unix(0xffffffffffffff9c, &(0x7f0000b04000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c01000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/13 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000632000-0x4)={r0}) sendto$ipx(r1, &(0x7f0000fc1000-0xfe)="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", 0xfe, 0x800, &(0x7f000013c000-0x10)={0x4, 0x8, 0x200, "2fbccb357539", 0x7, 0x0}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 54.292556] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 54.297481] ? selinux_bpf+0xd1/0x110 [ 54.301287] ? security_bpf+0x89/0xb0 [ 54.305097] SyS_bpf+0x922/0x4400 [ 54.308560] ? lock_downgrade+0x980/0x980 [ 54.312710] ? bpf_prog_get+0x20/0x20 [ 54.314083] dccp_close: ABORT with 1 bytes unread [ 54.321353] ? lock_release+0xa40/0xa40 [ 54.326114] ? compat_start_thread+0x80/0x80 [ 54.330527] ? do_raw_spin_trylock+0x190/0x190 [ 54.335113] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.339601] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.345050] ? trace_hardirqs_on+0xd/0x10 [ 54.349207] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.353704] ? finish_task_switch+0x1d3/0x740 [ 54.358186] ? finish_task_switch+0x1aa/0x740 [ 54.362677] ? copy_overflow+0x20/0x20 [ 54.366555] ? __schedule+0x8f3/0x2060 [ 54.370417] ? exit_robust_list+0x240/0x240 [ 54.374710] ? __sched_text_start+0x8/0x8 [ 54.378829] ? find_held_lock+0x35/0x1d0 [ 54.382865] ? vm_mmap_pgoff+0x1ed/0x280 [ 54.386902] ? lock_downgrade+0x980/0x980 [ 54.391031] ? userfaultfd_unmap_complete+0x327/0x510 [ 54.396196] ? userfaultfd_unmap_prep+0x540/0x540 [ 54.401025] ? schedule+0xf5/0x430 [ 54.404538] ? __schedule+0x2060/0x2060 [ 54.408482] ? up_read+0x40/0x40 [ 54.411819] ? down_read_killable+0x180/0x180 [ 54.416284] ? security_mmap_file+0x143/0x180 [ 54.420759] ? vm_mmap_pgoff+0x1fc/0x280 [ 54.424791] ? exit_to_usermode_loop+0x8c/0x310 [ 54.429431] ? trace_hardirqs_off+0xd/0x10 [ 54.433636] ? exit_to_usermode_loop+0x198/0x310 [ 54.438362] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.443866] ? selinux_capable+0x40/0x40 [ 54.447900] ? syscall_return_slowpath+0x2ad/0x550 [ 54.452800] ? prepare_exit_to_usermode+0x340/0x340 [ 54.457791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.462521] entry_SYSCALL_64_fastpath+0x23/0x9a [ 54.467249] RIP: 0033:0x452ac9 [ 54.470411] RSP: 002b:00007ff38dac0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 54.478098] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 54.485337] RDX: 0000000000000018 RSI: 0000000020f8dfe8 RDI: 0000000000000001 [ 54.492584] RBP: 0000000000000036 R08: 0000000000000000 R09: 0000000000000000 [ 54.499824] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5b0 [ 54.507064] R13: 00000000ffffffff R14: 00007ff38dac16d4 R15: 0000000000000000 [ 54.514312] Code: 89 f8 49 c1 e8 03 49 89 db 49 c1 eb 03 4d 01 cb 4d 01 c1 4d 8d 63 01 4c 89 c8 4d 89 e2 4d 29 ca 49 83 fa 10 7f 3d 4d 85 d2 74 33 <41> 80 39 00 75 21 48 b8 01 00 00 00 00 fc ff df 4d 01 d1 49 01 [ 54.533425] RIP: check_memory_region+0x61/0x190 RSP: ffff8801c5ad7770 [ 54.539971] CR2: ffffed0045080795 [ 54.543407] ---[ end trace 182f23d10156c96b ]--- [ 54.548130] Kernel panic - not syncing: Fatal exception [ 54.553933] Dumping ftrace buffer: [ 54.557443] (ftrace buffer empty) [ 54.561120] Kernel Offset: disabled [ 54.564717] Rebooting in 86400 seconds..