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", 0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x2, @empty, 0x8001}, 0xb5860f82d20905f9) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r4, 0x1) 2018/03/30 06:44:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=@hopopts={0x72, 0x2, [], [@ra={0x5, 0x2, 0x100000000}, @ra={0x5, 0x2, 0x1000}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, 0x20) syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0xfffffffffffffffe}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x0, [0xca5]}) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x0, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0x4, 0x101, 0x0, 0x100, &(0x7f0000000540)='irlan0\x00', 0x5, 0x4, 0x400}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4084000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x0, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000680)="b69d06e6dd868ffee2995c17dc462136ea5ee7117203e5b86f568fce01", 0x1d, 0x8000, &(0x7f00000006c0)={0x4, 0x56, 0xffffffff, "10d51b8c2b7c", 0x3ff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000780)={0x7, [0x8, 0xe6d8, 0xc3, 0x8, 0x7, 0x7, 0x7fff]}, 0x12) syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000007c0)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket(0x1a, 0x7, 0x3) connect$ipx(r3, &(0x7f0000000000)={0x4, 0x6, 0x100000000, "f8cefa39fd71", 0x8000}, 0x10) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, 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0x3, &(0x7f0000003d40)=[{0x18, 0x10f, 0x1, "809337c296"}, {0xe0, 0x13f, 0x2b, "82b4d4fda5e29b937ff78368b302bf6460d1cca2ef8ed6164b4bfa08837ea7efbd87e7cdd3c958312fc1a7e7b31bb69a2cf96d4ef660a00290d5f83d17290b45281d2f715188b37f2073aa4bedd0c902e7876c5c999d8d698f60f84ee5598434b514bdf4eb7a0909fbda07b2dfca4761bcadd9feb5b5756f03d4b200604c32be21c4ed2f5822f559397ba8e3dc44654ed9698cc7414e14542ad189742b17e8a847d1454592174c83a28a7c9d0c2c785ca9cb38ed33b3ca1641fd3df84a26daa9f68500a826ad5e937a35242e"}], 0xf8, 0x4000}, 0x80000000}, {{&(0x7f00000041c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)="b5d44dfdc56187b25177239e3bfeb453efeba147680640aea5ad265b297dfe26e8db9a2d8eb4d45bc76e98cd511157b070b21643c6ec71eab5dd301a64a5340a50a19605965d01364519b42701efa329054e9d97cafc5e80c7eda792a30b6adb4aeb2b19b212a85a9c6953b26d90c5b9ed", 0x71}], 0x1, &(0x7f0000004400)=[{0xc0, 0x6, 0xfffffffffffffffa, "3db1015f0c0e440ea43a18e9261a8b3c1779f2d7612a9fbf50c83dc9c26d9f057892d0470108c3702e4fdb6e8252abc1adf85c16ff1333759ef2fa86e00b995f670d83e4464d5b4f8678c117f44b7960f9b1e192cf181fb411752a89fe5e9853082389bf7a8bf415c460ba6d2898ccef68b769cdbf5d24c8cc0ba1a6a5a680124330dd91427eba735accf789e47b8fc2f71536e6b18f3efda77191fa3412837f558d979f3fd54dd6bcedc2e492198d"}], 0xc0, 0x4004040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004540)="58650734e5396fb897c476", 0xb}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="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"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = accept(r5, &(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80) recvmsg$kcm(r6, &(0x7f0000000800)={&(0x7f00000004c0)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/203, 0xcb}], 0x2, &(0x7f0000000700)=""/250, 0xfa, 0x3}, 0x10000) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f0000000200)={0x10}) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r5, 0x1) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000380), &(0x7f0000000100)=ANY=[]}, 0x78) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000640)={'bridge0\x00', 0x5}) syz_emit_ethernet(0x5cb, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, 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0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xf8, 0x4000}, 0x80000000}, {{&(0x7f00000041c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)="b5d44dfdc56187b25177239e3bfeb453efeba147680640aea5ad265b297dfe26e8db9a2d8eb4d45bc76e98cd511157b070b21643c6ec71eab5dd301a64a5340a50a19605965d01364519b42701efa329054e9d97cafc5e80c7eda792a30b6adb4aeb2b19b212a85a9c6953b26d90c5b9ed", 0x71}], 0x1, &(0x7f0000004400)=[{0xc0, 0x6, 0xfffffffffffffffa, "3db1015f0c0e440ea43a18e9261a8b3c1779f2d7612a9fbf50c83dc9c26d9f057892d0470108c3702e4fdb6e8252abc1adf85c16ff1333759ef2fa86e00b995f670d83e4464d5b4f8678c117f44b7960f9b1e192cf181fb411752a89fe5e9853082389bf7a8bf415c460ba6d2898ccef68b769cdbf5d24c8cc0ba1a6a5a680124330dd91427eba735accf789e47b8fc2f71536e6b18f3efda77191fa3412837f558d979f3fd54dd6bcedc2e492198d"}], 0xc0, 0x4004040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004540)="58650734e5396fb897c476", 0xb}, {&(0x7f0000004680)="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0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="b800000000000006000100000000000043ee4690c02f7a6ff689ac99d5a01f7cc44463801f353544b5bde6b8e3b5b7c20678f5db827db1161ee0f8235adb05b7eca04a4c74ec2ecdb976ec1fa28364521405ceeb2d9f0536f51d1de28a2869a17faa3129bea10e33f68dd5c5ae00e7a0cbadd9ee4efb25ea8304c5e44a816879c3b495e548f824f41afb96e5df927d9641e884f09981f6937d569f5c65ab632134343801107518010000000000000600000008000000df7806c0f8e9eaed0410ab1bb44da86bc9a0dff190f830611095dd7b3dab8b08930ccbf260a363d2b824c3c767072214372d1abfd8f290ce837a8870364f4eca5f1a07114d5d7e4bf2377ede315b148a75b627cd34beeed52f9d0163282a2ee42b5aaa064f61136df11042aad561b04c4de913a19bc795d753bf90c7cda8115323b1e35f9918d3f7ef19f2bcc4e47ff98cb1dc2e16b8094d79db61e1a289a26faedb91238d449c3399248bba1bc145a83d32ba5885fa9ddf38b758402e3339430562ff7c9ff2e2fe23ac1b44624d0173d663c605025dea53f050e1aac57effc5375a9c610d6bd2bc317bf194b904d2fd1111b646a15dd6b158392b5e6bbb1cc9c7ebab0538dfb8e04c322ad320648338a3f02b3bf3108e35eedc8647184b3b568f1a18cc7033e069bf2c704289f8b524146ab7f045d33b32abfc36ac27c01edb3fed88e01652eb9c9451b575d77fd512d4d55c6313948243c85a1a485dae7f9de87bb0de031f80ea3309f67601addb07164d686e87bb1fe53483a79ac12a25113c86a7"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0xbc6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x13a3, 0x2, 0x2, 0x5, 0x5a6d}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000680)={r3, 0x5, 0x7f, 0x7, 0xffff, 0x1f, 0x101, 0x4, {r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x265, 0x8000000000000, 0xaa, 0xc34}}, &(0x7f0000000740)=0xb0) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r6 = accept4$inet(r5, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r7, 0x1) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="eb0d0de20b1cb3503edeaa9d7ad5f5813d28f6660d306991d01e934abfa3e1187678c8c2adbff68225931f49d1c06e1ef32f2cfea75dba4b0cb14f4bde35103039c8350723f17188e3dd9184c553") syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 2 (fault-call:11 fault-nth:0): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa0081000000000c0200006001020000106e188754a9c5533f8f92102f7539d2ae0035db2a00be3de7a0"], &(0x7f0000000780)={0x4, 0x0, [0x0, 0x0, 0x0, 0xab9]}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000640)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x5, 0x30, 0x5, 0xa4b}, &(0x7f00000006c0)=0x18) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x5, 0x80000001, 0x7ff}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000800000000000000e3be8e570e7c018742d01190010000dd9181d5d6991f81910a83f7e2d0d2131031db971b4d8e0526564fb0cdc0eca22372d4943b3c6e70ccf7e6b1fc3e35d0e645652e6de86db67c8893e2577cc8de0401903f3ab16339f33c3e087b00b0730c9998de4f4a80465b3321a37fc41bcddb9c8726981a113c77623f562f65882859f65e90b1c818648dc7bbefcb5b6b58c975d3b03ef45495d940fa64ff0f0dd3c8ae89e49ce4d7faeb6188"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr=0xa800000000000000, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x7fffffff, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0x2b, r1, r2}, {0x1, 0x6, 0x401, 0x9, 0x1f, 0x3, 0x5, 0x400}, {0x7fffffff, 0x6, 0x763, 0x1000}, 0xf0aa, 0x0, 0x2, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x0, 0xa76, 0x8000, 0x10001, 0x3}}, 0xe8) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0x0, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 92.336092] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 92.353571] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 92.394221] FAULT_INJECTION: forcing a failure. [ 92.394221] name failslab, interval 1, probability 0, space 0, times 0 [ 92.405456] CPU: 1 PID: 20439 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #286 [ 92.412803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.422138] Call Trace: [ 92.424699] dump_stack+0x194/0x24d [ 92.428303] ? arch_local_irq_restore+0x53/0x53 [ 92.432952] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.438129] should_fail+0x8c0/0xa40 [ 92.441820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.446900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.452071] ? save_stack+0xa3/0xd0 [ 92.455669] ? save_stack+0x43/0xd0 [ 92.459265] ? kasan_kmalloc+0xad/0xe0 [ 92.463123] ? kasan_slab_alloc+0x12/0x20 [ 92.467240] ? kmem_cache_alloc+0x12e/0x760 [ 92.471624] ? __d_alloc+0xc1/0xbd0 [ 92.475225] ? d_alloc+0x8e/0x340 [ 92.478655] ? lock_acquire+0x1d5/0x580 [ 92.482599] ? lock_acquire+0x1d5/0x580 [ 92.486546] ? nametbl_find_seq+0x1d0/0x580 [ 92.490837] ? lock_downgrade+0x980/0x980 [ 92.494959] ? lock_release+0xa40/0xa40 [ 92.498913] should_failslab+0xec/0x120 [ 92.502861] kmem_cache_alloc_trace+0x4b/0x740 [ 92.507415] ? lock_release+0xa40/0xa40 [ 92.511370] tipc_dest_push+0x184/0x360 [ 92.515317] ? tipc_dest_find+0xf0/0xf0 [ 92.519262] ? unlock_page_memcg+0x2c/0x40 [ 92.523468] ? tipc_nametbl_lookup+0x30f/0xba0 [ 92.528029] tipc_nametbl_lookup+0x6aa/0xba0 [ 92.532417] ? tipc_dest_push+0x360/0x360 [ 92.536537] ? lock_acquire+0x1d5/0x580 [ 92.540479] ? lock_acquire+0x1d5/0x580 [ 92.544425] ? alloc_set_pte+0xefd/0x1590 [ 92.548547] ? lock_release+0xa40/0xa40 [ 92.552495] __tipc_sendmsg+0x588/0x19e0 [ 92.556535] ? tipc_sendmcast+0xe70/0xe70 [ 92.560657] ? filemap_map_pages+0x919/0x15d0 [ 92.565125] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.570289] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.575466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.580624] ? lock_acquire+0x1d5/0x580 [ 92.584568] ? task_dump_owner+0x28f/0x4d0 [ 92.588775] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.593940] ? filemap_map_pages+0x942/0x15d0 [ 92.598411] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.603573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.608736] ? find_get_entries_tag+0xeb0/0xeb0 [ 92.613388] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.618551] ? environ_open+0x80/0x80 [ 92.622324] ? __lockdep_init_map+0xe4/0x650 [ 92.626708] __tipc_sendstream+0x906/0xc20 [ 92.630923] ? tipc_connect+0x790/0x790 [ 92.634876] ? lock_acquire+0x1d5/0x580 [ 92.638819] ? lock_acquire+0x1d5/0x580 [ 92.642767] ? tipc_sendstream+0x42/0x70 [ 92.646806] ? lock_release+0xa40/0xa40 [ 92.650760] ? check_same_owner+0x320/0x320 [ 92.655053] ? do_raw_spin_trylock+0x190/0x190 [ 92.659616] ? __local_bh_enable_ip+0x121/0x230 [ 92.664261] tipc_sendstream+0x50/0x70 [ 92.668122] tipc_send_packet+0x33/0x50 [ 92.672068] ? tipc_sendstream+0x70/0x70 [ 92.676107] sock_sendmsg+0xca/0x110 [ 92.679799] ___sys_sendmsg+0x767/0x8b0 [ 92.683747] ? copy_msghdr_from_user+0x590/0x590 [ 92.688474] ? find_vpid+0xe0/0xe0 [ 92.692859] ? __f_unlock_pos+0x19/0x20 [ 92.696806] ? lock_downgrade+0x980/0x980 [ 92.700930] ? get_pid_task+0xbc/0x140 [ 92.704790] ? __fget_light+0x2b2/0x3c0 [ 92.708735] ? fget_raw+0x20/0x20 [ 92.712160] ? lock_downgrade+0x980/0x980 [ 92.716292] __sys_sendmsg+0xe5/0x210 [ 92.720067] ? __sys_sendmsg+0xe5/0x210 [ 92.724020] ? SyS_shutdown+0x290/0x290 [ 92.727973] ? __sb_end_write+0xa0/0xd0 [ 92.731927] ? SyS_read+0x220/0x220 [ 92.735533] ? fput+0xd2/0x140 [ 92.738698] SyS_sendmsg+0x2d/0x50 [ 92.742207] ? __sys_sendmsg+0x210/0x210 [ 92.746240] do_syscall_64+0x281/0x940 [ 92.750100] ? __do_page_fault+0xc90/0xc90 [ 92.754306] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.758774] ? finish_task_switch+0x1c1/0x7e0 [ 92.763241] ? syscall_return_slowpath+0x550/0x550 [ 92.768141] ? syscall_return_slowpath+0x2ac/0x550 [ 92.773046] ? prepare_exit_to_usermode+0x350/0x350 [ 92.778037] ? prepare_exit_to_usermode+0x227/0x350 [ 92.783033] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 92.787675] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000000000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0x0, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, 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0x3, &(0x7f0000003d40)=[{0x18, 0x10f, 0x1, "809337c296"}, {0xe0, 0x13f, 0x2b, "82b4d4fda5e29b937ff78368b302bf6460d1cca2ef8ed6164b4bfa08837ea7efbd87e7cdd3c958312fc1a7e7b31bb69a2cf96d4ef660a00290d5f83d17290b45281d2f715188b37f2073aa4bedd0c902e7876c5c999d8d698f60f84ee5598434b514bdf4eb7a0909fbda07b2dfca4761bcadd9feb5b5756f03d4b200604c32be21c4ed2f5822f559397ba8e3dc44654ed9698cc7414e14542ad189742b17e8a847d1454592174c83a28a7c9d0c2c785ca9cb38ed33b3ca1641fd3df84a26daa9f68500a826ad5e937a35242e"}], 0xf8, 0x4000}, 0x80000000}, {{&(0x7f00000041c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)="b5d44dfdc56187b25177239e3bfeb453efeba147680640aea5ad265b297dfe26e8db9a2d8eb4d45bc76e98cd511157b070b21643c6ec71eab5dd301a64a5340a50a19605965d01364519b42701efa329054e9d97cafc5e80c7eda792a30b6adb4aeb2b19b212a85a9c6953b26d90c5b9ed", 0x71}], 0x1, &(0x7f0000004400)=[{0xc0, 0x6, 0xfffffffffffffffa, "3db1015f0c0e440ea43a18e9261a8b3c1779f2d7612a9fbf50c83dc9c26d9f057892d0470108c3702e4fdb6e8252abc1adf85c16ff1333759ef2fa86e00b995f670d83e4464d5b4f8678c117f44b7960f9b1e192cf181fb411752a89fe5e9853082389bf7a8bf415c460ba6d2898ccef68b769cdbf5d24c8cc0ba1a6a5a680124330dd91427eba735accf789e47b8fc2f71536e6b18f3efda77191fa3412837f558d979f3fd54dd6bcedc2e492198d"}], 0xc0, 0x4004040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004540)="58650734e5396fb897c476", 0xb}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="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"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000200)=0xfff) r4 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r5, 0x1) 2018/03/30 06:44:02 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000007c0)=@req3={0x13, 0x7, 0x10001, 0x1, 0x2, 0xfff, 0x7fffffff}, 0x1c) r1 = socket(0x13, 0xf, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={r2, 0x6142}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001140)={r2, 0x1000, "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&(0x7f0000000800)=0x1008) 2018/03/30 06:44:02 executing program 2 (fault-call:11 fault-nth:1): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x2, 0x4, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000026c0), &(0x7f0000002700)=ANY=[@ANYRES32=r0]}, 0x7c) r1 = accept4(r0, &(0x7f0000002bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000002c40)=0x80, 0x80000) connect$netrom(r1, &(0x7f0000002c80)=@full={{0x3, {"2e077aaa4864e6"}, 0x8}, [{"e044988ca02e0d"}, {"f36e4604083096"}, {"82b1b29e912f7c"}, {"ea7b86eefeb9eb"}, {"0f403a4146b6f1"}, {"225adf2bd52cbd"}, {"f9b31ed46027e3"}, {"fda8ed79f51018"}]}, 0x48) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x83, "3f8de3ac8851adff458b5a980d57b66cf9668bb45e902dc8eeb4068d1e986a09880a3d7cc0212fb2580fa1c931c84eebc8336e289c2f5a300e28222e1bb4785b23cf8ae40f8a4f16b78289ab650d19a4b82116a28f82863858ca375c9d5d4ce2edeb3823370a8189762ffde0af0a0dc26c362724279a840bc0f56e459cdb354c4a4e3f"}, &(0x7f00000004c0)=0x8b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x0, 0xfffffffeffffffff, 0x20000000000021}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x80000001, 0x4}}, 0x44) [ 92.792502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 92.797664] RIP: 0033:0x4548b9 [ 92.800834] RSP: 002b:00007f8573f60c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.808514] RAX: ffffffffffffffda RBX: 00007f8573f616d4 RCX: 00000000004548b9 [ 92.815757] RDX: 0000000000000000 RSI: 0000000020030000 RDI: 0000000000000013 [ 92.823000] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.830245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 92.837487] R13: 00000000000004cb R14: 00000000006f93a8 R15: 0000000000000000 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0x0, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7fffffff, 0xc0) [ 92.866857] kernel msg: ebtables bug: please report to author: entries_size too small [ 92.876236] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x0, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa00810000000800450005b900000000000090787f0000017f0000010000000604019078008cc17b00ad5d48e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f2e4bffff6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1de0fa0f5267c1b94afb162f3043cbdb0d6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500fe8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e03bc6a146fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ac01fbb4b00f92d6ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb94802597dba15374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d470"], &(0x7f0000001100)) 2018/03/30 06:44:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x7, {0x2, 0x4e22}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x3, 0x8, 0x62a, 0x9e8, &(0x7f0000000180)='syzkaller1\x00', 0x4, 0xfa7, 0x1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00'}, &(0x7f00000002c0)=0x24) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="040129bd7000ffdbdf25030000003c00010033b4080001f8ffff080005000000000008000800ffffffff14000300000007000000000038000000080006002fdf0d000000000000000100ac1414aa00000000000000000000000008000b000200000008000b0000000000"], 0x80}, 0x1, 0x0, 0x0, 0x44010}, 0x4000000) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x6, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000500)={r3, 0x40}) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xc) socket$pptp(0x18, 0x1, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, {&(0x7f0000001940)="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0x3, &(0x7f0000003d40)=[{0x18, 0x10f, 0x1, "809337c296"}, {0xe0, 0x13f, 0x2b, "82b4d4fda5e29b937ff78368b302bf6460d1cca2ef8ed6164b4bfa08837ea7efbd87e7cdd3c958312fc1a7e7b31bb69a2cf96d4ef660a00290d5f83d17290b45281d2f715188b37f2073aa4bedd0c902e7876c5c999d8d698f60f84ee5598434b514bdf4eb7a0909fbda07b2dfca4761bcadd9feb5b5756f03d4b200604c32be21c4ed2f5822f559397ba8e3dc44654ed9698cc7414e14542ad189742b17e8a847d1454592174c83a28a7c9d0c2c785ca9cb38ed33b3ca1641fd3df84a26daa9f68500a826ad5e937a35242e"}], 0xf8, 0x4000}, 0x80000000}, {{&(0x7f00000041c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)="b5d44dfdc56187b25177239e3bfeb453efeba147680640aea5ad265b297dfe26e8db9a2d8eb4d45bc76e98cd511157b070b21643c6ec71eab5dd301a64a5340a50a19605965d01364519b42701efa329054e9d97cafc5e80c7eda792a30b6adb4aeb2b19b212a85a9c6953b26d90c5b9ed", 0x71}], 0x1, &(0x7f0000004400)=[{0xc0, 0x6, 0xfffffffffffffffa, "3db1015f0c0e440ea43a18e9261a8b3c1779f2d7612a9fbf50c83dc9c26d9f057892d0470108c3702e4fdb6e8252abc1adf85c16ff1333759ef2fa86e00b995f670d83e4464d5b4f8678c117f44b7960f9b1e192cf181fb411752a89fe5e9853082389bf7a8bf415c460ba6d2898ccef68b769cdbf5d24c8cc0ba1a6a5a680124330dd91427eba735accf789e47b8fc2f71536e6b18f3efda77191fa3412837f558d979f3fd54dd6bcedc2e492198d"}], 0xc0, 0x4004040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004540)="58650734e5396fb897c476", 0xb}, {&(0x7f0000004680)="a405d3c35628529d495cd1b57a78d36a3803b8d4f2803c0679cb2f4548bd1871100f39085abd9d93303c80938951ee4b8bff5ca683809cf7495635dc8d44b7332bd6874928279eaae8f369eb491ac94c6c71ec7ee1da72d96bf55876e64afbac65763fdb21286a9aef8adbd81423ba8bec20cbcea205d710b8eba4c69e856a1e206d5c393a511a13fbd894adaea3a8098d31032b40e1320c6b4bcf8a86a1e1d8b4f320fece7a4a5796a30617bd20efeda8749d8ebeb684fe3e422c8fcc262b0f760b73ab0034ea311cc9e8c181ff7af7d07b5cfd1c6b4f58cf4b68175636641126dddf472f832b965e3589074209331a4f6ab40d2fdbb79bbf047ae4d829c0f0f26250fac82b91c893bf1f91ede8f64d2e57030aa5dec9e594d45e02c449bebfdcdd0de630c45a1b3d6ac4457d9a6cdeabe6a81386b8f093b4d80e496046d3d0455fe427abb29137481feac406c8f1dab162687ebfa433f60fef284e25b9d36111e346e5cb9b038b5b7e2b156dcaabcd346c70f06a704902e0692a06acd471a36da0ccea40fb8edc7d57af261032abc7129a4e82d021c9df2d0bb42c244e4e6cfdaffcdf8ae6d78871e6ab397a98a8f00a0d2f021b0d1b4ebaada03585cfac17069584d34db0bb5e2dda57b39a52f38f4827874a3a1f1aff640f0a64d1bf9d434392ef7fd2040ecf1cb82b6553aed81401471a1813cca773d07e69c57ca0f0b0a2a743b902f01d5257bdd56cfd652077d606c44610ad709ec4925c8cf15794b2213028d9cfb62892e2d41d60cee8a01748f863d816777adf0d5456403e6411a68ef93177810edc8cc1c46f38716b4ddc929474dc15077de55a988f63a39a1295df8425bfa611427c53e0a4a3c7f8240c64c9b7386607a27d568ac373d2853cbbdd6d74caad07047a3e61fdb4589a20fda3ca47506addf3d733b2343c6bc765d79d99e476aa6ecbb1d397f7fe47ed9abadee92edebafdbf427dc95d928376450e6649e9512a85a70ad99585b558405a9838d16426d925c07449d1a0f639057013fda561c19c543316d8f8bcb8077ac82b7447be306104107a1bec42b10735868d082245e8935d243d16d79527e56b8d98244036027087ee5b94834ca292297596824ab1c47afbde8c68ad53de8b6c4e652e7d2e45441f0ef8dd4beb739733fac6f52840935b410ed914965c984a727f61114306615338aa9c903ca94861325b3f3fe38f3d08a7cf11a47a297d4c99e740ede38fcb9d70f6d650b1e369ec86b801e972b0e7fcc023dfe71bcf400e3f63e7a18681fb839d9bb8524daa5efa2b6b655c87f1f203fc143bf71d763a045ca116390617a31bdd65dba1fbe61cb81b4fab9d24cff97abe891ac1a8dfca5d2e43797ad63953c174878774039b3289cae4c83805bca52268013dccf9f8b128e5cd83ae4b2831e2663461218c25e10755e6c5da70264816388c8161c726bd4aaf25909b382460f5aeabdeebb60c1bf79183942ea81383b22be61c36ec37e7f485b9bebe0995ebe495fa439b7211249e28af91f71dfd004953ee2bb008b03f216f48fc0d1040535f02b4df587e5bd8393a22220954fc0951708a025966a8a7ad81a9314503299feb784593a401061bd4e14c087115bc5e81c602d9aa6d12b1528c9d01f94d4ac65f779f31343e5c0ea520e5f2e1d3fd020a5f2a5d7cc1851cc94708fdfad16407fa81e16fd386801ad416f2819b5fc5beb55d59b8bb469ead15dc27b375545d35011c3be0a5841cb24f99ea21e6efa1e75bc6eec6e971b7f3ccaac787927f552682154034f0003563798dbd6a1c92c1d29fae1807f8198b6dcea210c4af094fe146d57b0a4bbe59aa338fbd8bda84894ee59db88473716b655c522abb6693cfeda973a030eed7e271ec6599b6631fcb314018abd33c582b189e665323d9b54d5e045acd0918f3bab774a8fd501e53f9d3b08340cab6eda64144c6d347623f576d9140cb1f86a6083bd022182c7cf6c8a39ac905ad40f7df918722467a869f5b017d90bee02496e1a9e54c5392293ae0a5076d50b4c891d6a6812581f735e834513bb5fcba992609e74e258747e08a0f6caec99286e9fd03ccb3bc57df652b2b632fac34aa6a9faf8a33cddd1025253b5af525fc23fb75c52bf1b2818ca768eb2485f67e401493d0b21f380f240e8472592397503752673b3ac01aa4f6713435ddb00489b902de3543881d4daee97e02c99fd0f03cb22b88b6d97708386214d84bc36d252c880fa3f52f401b62c02238f255aab06c29e7880a56b9e847018c50ae987479cd606139326e852c2e9400fe639691dc2ed03fb004679a39988842b3ef825c622c81c3099dd2c85b01f076c30999775c010cbd8efdc089e0d63511e2ad39950da120521c7dba37b43e97839fa5546bbc6fe9d5d603192d4861a36a8e3fa8bb4da832246a0fe0a3488a4c32f186c1c6b7552141cdb769f857cc4b0a29fae4f35d3687ef18d7aeffc4c9f52189ad293285de187d510117d1ced75e70eb9ad19556306158836b4bd7a4625fa56af584af54fb029ab099fa27350af6738b6cda040624bed2810f51b39c405637f2eb3a0abd45ffa18c4a20afd1c20246b304e5dab095c0cfddd750c398ef2803fb3311b1330e9e40036f9ff6c8ade21649bb0796dfa16c5f4b0198132405d9c35fef5cb07c72e6ebce08d47f4adb38e3e14539129b28ed2ae9e4932526141d1191998c3ae1d69dec2865f0fc84c195c0636c7c39a74bd9ee2e7a635a4044f6014323c5e56849f94b6bbbe40e5b8df4e5e2a4ff2275d563a38d4bab177d67b49c3e3fc3e9860396d865afd6b4ebabc9a39f83c68de53dfc297c9ed98124d3c313aec4c4eaa19e2e67809ffaf47a4a685122073ee812aa75fa27364e6b64f8123e16f20822491fc238fe0590ccceda4a94f6a5ab806aed220c81febf816f169406df39366d8aef21c19f34cba993016b829a21976eb427e5af2cc018fec0f7e73ea1a929e2feac0b86facf8ad14f3f571328802a90f248a26ef222a7af1bd73155706c5258ce3208a79a0b1c3d0a96390fa00ff4e66a7f511c2e5726222d335a3aad80152a4e4e5375e0c25b9c5d8829f55d5506b16769e540e257a60b5f44e4cdb2b9172da5d03261f985344ba241d146afdb983fb2c8ab337ed941113cef8df3497936db50451414a8f4e5e5af06aa678bc09b261507c7a076377732b5db218dad38fa228ef2fb8a273d28ba585ae5a6c0e75ad28bc1f14ae43ad6ae3312ce08f67772fa58fc804bfd406397cc0762a07ebeae55cb7c432c48dfa8d9561a0c3c1ab76b63d68b2fefc4eaf7164eba20be01c42d94a312df3a994d3490728823f52fc4531d4dcda536b14491e7d61e67d3d9723e80125f048ff145a62e34aee5c209ac307e8bf5e25208ed4addba114abdc14a71597c8c0489b7ebbfb97e61cd2cfadb19b12c6a20dd674f06f8e5307a0d3f935bc6c00f1d304c3185f38b858c24296f063ac006a9e8b0824e6fb8425b2d89b950f7cf12307d63929959517c0530360b8b14b199b47a3c53588bed75d36f39838bd2043e6ffdf83b1a0bf9cd183b0117fb7cfcb2f4ef056634fbf44b9b85f92a71a26e68e02a058a9868ff4f5b28c986ccc31b850d5c06c948313c28f7b0acf699e8cfbba00d96a958e1fe80a3a1df42a834596254a9dc1f93948420bdacbfe04451a0d3b5ac8d9e6c1bea12cdce83c5aecf33d2795fd99342afdbdbda45fc6dad66c7c3c7cc6cffaff5e0e85d7dc6e295889fd5970394821174087f43db68b42d9a6cad026351c86fb9f44e1729f7f7b7fc499e4da4be839552bae9e3684e924aced911194c9e7f4dc7efcd6e1bb768755972cb951800d602d533e399b4a554fff98262749c0b57326a46ea97cb9adc111e29d7baca8980cfa4f08a8ca6402af2f59402b5e3d1627586be47b081f04eadd92057b350bf53d7789422c3759007c962e6e1f2d747ac719340d8184d3f10581773a0c9dab03ad63aaad0950a0361c57f8bc7b98b3647db8521ca1b4129e3d2ea2de4d048027c8e08e7a8e82e617b69bd3c2002cbe15351496fa6ad6be4ba03d3439c5ddceab559c575cfb88eb6dd983a91241d5e9ab04275c1a9e3d1bc6f680563480ec40dd0967bfc4389dc3c74386104e302e0e23d5b688f15bb5d93d31703259b9dc64e48debe73140c18ee248c5b0e28d8e7f2f31308dbdddf132da2af979b7e47ca902f6723e657a0488ef6e888b9775a865da605378418a6a260d6d38bee65b47d8a5535ec7b91a758160b358eaa2e6171b548394d06bdb786815adb1e5fb4e01c32d85a5bb63855ef144c156de83e880081454763fe2047ede4974289688fcaa259961b2ad69c06a2068f082729a31d2d6c4a9327b7af01cb168f7676183f41f5df8fd2c8faf53a54c4b5b5d6289de1c8841c8788d5ffe4e9465cf7656f31100832154f45940b2ca695565d713b24c66266821e5814d1f7821482a0b4bf9e802327e3e27f9db95a90c7565738c10355a56e65b194fca0e4681fe4a991c4598cdeff76d1e0884cc17b3ed825b8d6db482b65bb63c9d041e38fde9df4bf2d8788b27a34a2efe3b523db80da09775b634bb4c94025470c44d5662a237e885d517bee096f1b0eb6c7f40e568e703f39f1c90645f90e293b93bb9e50ce077f2df8d220f54b9af437e9260619cb29b43079017e9b7fa04a2824530c5789a688397e5688d7841b7b4697d4ed41e390c5ecdd2cd5fa8b0062146d68a17e18ae31ffe46da6ad3bee83b2435542f609840a78cd22135754159110aa762aa3718ed62ddbeea11c5b951cab987475f110bfdd47620857b5a3a9901ead586bb7ed6ed01205fe779d3cbdc829aadbfbe4d9012c7b782ab66b03690449b9fa84749a40841c914b5821fd6d983de5cf45e388a2e6b2c6246d3251c0408735b7a63641ac695434b732e1be81d99889cf996d77d785e34ae52363bdaa6398c786e04ae9e06cbf6927598460bc218a952012db6285826b5f315d2b64d7aa24722488e26e9296dbd6b8184e24b7813e48aca9c3dd2915a806dfc413085376d216fd53a8c863c533774392ad03a386a2c96de10240115fff9304b32eddbc9f93ec3935c3156e7f2aa15bb62a30787cf3bcc67fadb3a7585f605523eee689f54169cad79dd127e4bf59e955ebb2b0cbc9659a8a76b9df7714b6dc70e764bf933cf385590d3499286d120562eed1ce7f2d244f5ffbbf1498742f326ac1316375772b76f28a5a4f196cbd6e09463dcb64fa830ebe3929706822fd5ad075a985439822cf16a2dbee1217c2cf57828296544bb3dc4dfd93b3e88d1b971db5ff1695ab900ce31c0d2b9723646d0d06463c481df3584e36a121a270140f96bf35f5b8c26efe40f784f449dbf83e31d4fc4560f6e5ed63600726697123011dd3b2ed88c221d88b46b79c569d30b859f9b5f8372cf5f27d2eb23fbe287e2b0dd2d34aafcb7730980580c96eb07a820e2349eb726688fb90c33455a771f3a7a0af395ab30fae5b174db433d45032804a6e89dac1de686fe3a2c686575dc0d785d48cfdd9f01d71f1131c4118f56a3eb3f502df062a11e1c73d9ef9860599e700edee33e3ed95c6cd78a9f1137ce1d6e0a6afb415b8cd6d6cfb0f64c8e78fd0c55e5bcfdb0f70aeb230c7ff9e44119f772b0ac531dc0d97c02662b83574201a84fa2c12b502a41f933a6b64c5ed8c92345a73c7403f878bf0bd1e3aa7104e1bd910704a85021777cce876263d34bb6d30932cce329e91b4e1c8996ba61000657082943dcc95ae", 0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="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"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000840)) shutdown(r4, 0x1) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 1: socketpair(0xa, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e, 0x80800) syz_emit_ethernet(0x5cb, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x0, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x1096, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1e, 0x4, 0x1, 0x8, 0x1088, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x1096, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1e, 0x4, 0x1, 0x8, 0x1088, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x0, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, 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{&(0x7f0000004680)="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0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="b800000000000006000100000000000043ee4690c02f7a6ff689ac99d5a01f7cc44463801f353544b5bde6b8e3b5b7c20678f5db827db1161ee0f8235adb05b7eca04a4c74ec2ecdb976ec1fa28364521405ceeb2d9f0536f51d1de28a2869a17faa3129bea10e33f68dd5c5ae00e7a0cbadd9ee4efb25ea8304c5e44a816879c3b495e548f824f41afb96e5df927d9641e884f09981f6937d569f5c65ab632134343801107518010000000000000600000008000000df7806c0f8e9eaed0410ab1bb44da86bc9a0dff190f830611095dd7b3dab8b08930ccbf260a363d2b824c3c767072214372d1abfd8f290ce837a8870364f4eca5f1a07114d5d7e4bf2377ede315b148a75b627cd34beeed52f9d0163282a2ee42b5aaa064f61136df11042aad561b04c4de913a19bc795d753bf90c7cda8115323b1e35f9918d3f7ef19f2bcc4e47ff98cb1dc2e16b8094d79db61e1a289a26faedb91238d449c3399248bba1bc145a83d32ba5885fa9ddf38b758402e3339430562ff7c9ff2e2fe23ac1b44624d0173d663c605025dea53f050e1aac57effc5375a9c610d6bd2bc317bf194b904d2fd1111b646a15dd6b158392b5e6bbb1cc9c7ebab0538dfb8e04c322ad320648338a3f02b3bf3108e35eedc8647184b3b568f1a18cc7033e069bf2c704289f8b524146ab7f045d33b32abfc36ac27c01edb3fed88e01652eb9c9451b575d77fd512d4d55c6313948243c85a1a485dae7f9de87bb0de031f80ea3309f67601addb07164d686e87bb1fe53483a79ac12a25113c86a7"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1fb) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001840)="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", 0xff}, {&(0x7f0000001480)="ceb7df660ad664c53a43ac9f62faca09c3ba5619e668e3aac09d1492c5f5f9200d0a807a0fb2d3421d1efce1dcacf0260601fac1efd8531530130cdf73aae41c40d2faec097adbea0cda43603d4556b0da328a5789c6bc14645aa11ee172aa2a2e37aa80accb8298b321bab1a7157e77beedd040b2e89b240060e30145ac2ba116070c28bab33426f5", 0x89}, {&(0x7f00000001c0)}], 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000300)={r2}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000400)={0x2, 'ip6gretap0\x00', 0x1}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x2e7) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x9, 0xfffffffffffffc9c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x6}, 0x8) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) [ 93.006449] kernel msg: ebtables bug: please report to author: Wrong len argument [ 93.016832] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 06:44:02 executing program 3: syz_emit_ethernet(0x1096, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1e, 0x4, 0x1, 0x8, 0x1088, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x8, &(0x7f0000000000)=@raw=[@generic={0x2, 0xc4, 0x109, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x2, 0x3, 0x6, 0x4, 0x9, 0x38, 0x9}, @exit={0x95}], &(0x7f0000000640)='GPL\x00', 0x7, 0x9c, &(0x7f00000006c0)=""/156, 0x0, 0x1, [], r0}, 0x48) 2018/03/30 06:44:02 executing program 7: socketpair(0x8, 0xb, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e20, @rand_addr=0x8001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000000080011907800000000e000000100004e2100089078"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0xe3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) 2018/03/30 06:44:02 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x101, 0x1f, 0x4, 0xf31, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="2ed6181508293ae7209dc66866081f75272a8510a3", 0x15}, {&(0x7f0000000240)="52b52d45149057e083b51bb8be00f44b5955a991745c11e4baf2d0b9f8d782e0f2c81ae438890b88151cd50d38cb9f5344f71aee7aa3c1819a6b4d8b446c83532f666455e49e57a78b19382ae37493c411d0ecd922765936f6e2b251b5b93c2b17cdb6d76c76dcdef1b9f7571fffaa8b10324932e344c2707423eca312cc0ccdfbdb91ede17a3679fa13ea05", 0x8c}, {&(0x7f0000000340)="8660cd4314d7bb6071b4b0be4fb803365a39d0f28c70e92c9e61008220573a6dd708ef671ee34e5647880c7b0dad68bc5c9e549fc7feca202cc11c67a452868c3a59400da6af8e2a949f270a8a852fb0e113f58757ad4694055e8a01376b58924f9a0dd9f37bda08b855d1f7105ff499ab53a38400d8b76686dd722fcde7e9567583e87bbcd69852c955aadfe490e61b71b7a074613a17e8ca290091796b0f5ff9e72a70f56620fc495c11f9f0e5aaf55fe744b291f3514aad0ec3f6aec986866dd35e069af50838a618791fd5f883f9a33f3d3ddaf0f9fb8936e89561b30876ade1f23f47dc25d95c769dcedfcf2d5bf0", 0xf1}, {&(0x7f0000001440)="530585b49b5ed0454bfd58f636c01ee48776418c8521dd5a99520e", 0x1b}, {&(0x7f0000001540)="6951093a1577bb92f390eee676a8c4a32feddc9d", 0x14}], 0x5, 0x0, 0x0, 0x8000}}, {{&(0x7f00000016c0)=@l2={0x1f, 0x8, {0x100000001, 0x1, 0x9, 0xefe, 0x8, 0x3}, 0x8000, 0xe7}, 0x80, &(0x7f0000003940)=[{&(0x7f0000001740)="a4581444a8e7e3e3f8e73666da75d18c26ea0dc084cb88827aa07a2c53c4106ed58c88fff430dc8f273a8470baf59d3c7c512e86580efd3cb25d3d268190594bb17c6ce921c7d33131667aabf6e2268e109a4f9d5c421a3ac6beffa090e5797eb4a28dd9519d12225cbaf76571b64c3a03a853f56fe7999b3c614e5bccd1771457d8764a680757651c4cf7a06c6c3407c809bb44da6e1fded6097a1433dc544004285e2096f47b934b3a8236b787ad553147357119b2bcc25187ca6f42adb802b0f81da14a92c3fda498056681fad743a1675e58f40d442fec052c", 0xdb}, 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0x3, &(0x7f0000003d40)=[{0x18, 0x10f, 0x1, "809337c296"}, {0xe0, 0x13f, 0x2b, "82b4d4fda5e29b937ff78368b302bf6460d1cca2ef8ed6164b4bfa08837ea7efbd87e7cdd3c958312fc1a7e7b31bb69a2cf96d4ef660a00290d5f83d17290b45281d2f715188b37f2073aa4bedd0c902e7876c5c999d8d698f60f84ee5598434b514bdf4eb7a0909fbda07b2dfca4761bcadd9feb5b5756f03d4b200604c32be21c4ed2f5822f559397ba8e3dc44654ed9698cc7414e14542ad189742b17e8a847d1454592174c83a28a7c9d0c2c785ca9cb38ed33b3ca1641fd3df84a26daa9f68500a826ad5e937a35242e"}], 0xf8, 0x4000}, 0x80000000}, {{&(0x7f00000041c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)="b5d44dfdc56187b25177239e3bfeb453efeba147680640aea5ad265b297dfe26e8db9a2d8eb4d45bc76e98cd511157b070b21643c6ec71eab5dd301a64a5340a50a19605965d01364519b42701efa329054e9d97cafc5e80c7eda792a30b6adb4aeb2b19b212a85a9c6953b26d90c5b9ed", 0x71}], 0x1, &(0x7f0000004400)=[{0xc0, 0x6, 0xfffffffffffffffa, "3db1015f0c0e440ea43a18e9261a8b3c1779f2d7612a9fbf50c83dc9c26d9f057892d0470108c3702e4fdb6e8252abc1adf85c16ff1333759ef2fa86e00b995f670d83e4464d5b4f8678c117f44b7960f9b1e192cf181fb411752a89fe5e9853082389bf7a8bf415c460ba6d2898ccef68b769cdbf5d24c8cc0ba1a6a5a680124330dd91427eba735accf789e47b8fc2f71536e6b18f3efda77191fa3412837f558d979f3fd54dd6bcedc2e492198d"}], 0xc0, 0x4004040}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004540)="58650734e5396fb897c476", 0xb}, {&(0x7f0000004680)="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", 0x1000}, {&(0x7f00000056c0)="d8b06d8ef4d544eb890bfb8b0335cee2d8ae72fbf40fe48b10ddfe55ca307e290cf5c567bb98fbbc571ef476cadbda30f79353c200acd8dcbb18ab068bb9cfa153858877129fa25dff7432247c41acfa", 0x50}, {&(0x7f00000057c0)="6117dcd4440910d5b0f659df493b8e8be2da187067546da757bdb6ab8269df57e8f219e9898071fb89b858f4fe9634460ce2f1ea37161d75d7532eb560e40e8f5b6253ec368458010cdd88b08e1437e697e56247b74442", 0x57}], 0x4, &(0x7f0000005cc0)=ANY=[@ANYBLOB="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"], 0x239, 0x24000015}}], 0x5, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000005980), 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffce1, 0x40000800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x74, r5, 0x800, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x85}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x8c0) shutdown(r4, 0x1) 2018/03/30 06:44:02 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:02 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000872f7f749"], 0xa) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x44b) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x7f, @rand_addr=0x6000000000000000, 0x4e20, 0x1, 'sed\x00', 0x30, 0x200, 0x65}, {@rand_addr=0x7f, 0x4e23, 0x10003, 0x100000001, 0x2, 0x7ff}}, 0x44) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) sendmsg$netrom(r1, &(0x7f0000001380)={&(0x7f0000000f40)=@ax25={0x3, {"804bdcb8dfeeca"}, 0x800}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000f80)="822b739d7ab20fb4058a1d052c06051016744eadc6575b4be18568a6675716e0ce96b6a5f9e5d32e34fa", 0x2a}, {&(0x7f0000000fc0)="4b3c5c2fb317407c15705f407e32be19e5186960090f5c1d863bfe48685be48626e9fc7d34fccf3012466f7557d99e08887a512fa65ae15d87ce604e6bb2a928a298d013f0f1cd1f046cba595effd6d016ffea37c8e6a93046bc590efe7f0a53f4997910904883eedd222085151d2283a5c8fad5f36938fb70ce6d4ff6fac018db17ea038165f46680b899aee5299f11f45d849637c7051f32a9a05d05b904923b49cab6c0a92ec361116089e5c06a73efd24f3874fae95c541999d88d4280eb21df7c5ce1f10b1e3b8ab0f973b753232e34d65244d13c7215", 0xd9}], 0x2, &(0x7f0000001100)=[{0x18, 0x102, 0x2, "183f"}, {0xf0, 0x10b, 0x72, "5ab96d41a138d5e7becde4838b959990148d61f1601a1fca5a3cbc87a8d9ef8a076be94d96b1fbc2cf345debe87bcee141449e81a47204ec96ccee9d52512ebbf3bf0c3f94b31717377660706d0f47ea184c0520fd4e15016421dd9b4811beaac0ed49ec772b4b37d1437a23c7e69218cbde2a300508e206aebc01688457bd609ccf09c63377a961032ad3000f0f285701c9405890d1423581d9c26ce04fb93d1caa558b0aee70accfa7b73d2709dddffd6fa48508835452bcf8e1d4cd9772ff8e19b3e7506f7a0c0248d9349b2f8877f3f51252d77e1d481a617a"}, {0xb0, 0x197, 0x0, "e3c86e1f271ab8f15ed00f7e99613c58330f268b0a54a4401995060c059d4fcb60c482af78809eebf53d7f0ba615b180c2f945f7e33b9534cce756a589fc8584545318da17fa4d4beb34294e90e98d77f94d964aa41bb36bc6caf441ecb6fb4ad279ba587d34c004d5808d417a6e738357e5d913779e01f81a9bd7a248fbd49356d8de215cfa07efa1602cf441bb9611c2ace1e0cbab812be7398c"}, {0x20, 0x100, 0x9, "7da65d19040595648aef"}, {0x80, 0x111, 0x1, "9b3aee581196d045751609f2510e309b46592af3dc672805b713f71fddc934388b2e39ca11abcbf660de218c0c789ea9fb6b3e4d9c2c875ef7561ed45171c9e97c8ad2eeecb5695874ce0985153c5354fbfe3889d19938810d688014859e4f2825d62eb043019a5dec14b8c7531e5b"}], 0x258, 0x80}, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'sit0\x00', 0x6b2}) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYRES16=r0, @ANYBLOB="9240e329376e44237af161222f212998feaf778268964efbe7c60c746aaf9047672bcd55c13d2e8ea03c0afda1cac4b26633aa2005796b4b8a1162b02304dbb899e9870dd2c4e36cc5825f78dabafe504cda5faf39bff8490ec3fab5f2278ce432d9cac7f8b052246786a2124488ea41", @ANYRES64=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r1], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="ef44be16c304338504a90a49280f314ac550894d4aaee3cfbba2e0b8"], @ANYRES64=r0, @ANYPTR]], 0x0) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x7ff, [0x15, 0x8000, 0x5761972c, 0x5324, 0x8000, 0x7f, 0x9, 0x5]}, 0x5c) syz_emit_ethernet(0x5cf, &(0x7f0000000640)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3b0, 0x2, 0x1}], {0x8100, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fb"}}}}}, &(0x7f0000001100)={0x0, 0x3, [0x0, 0x0, 0x0, 0x3]}) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x0, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 7 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 0 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x384) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'raw\x00'}, &(0x7f0000000480)=0x54) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:03 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 93.119756] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20000 sed [ 93.126749] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20000 sed [ 93.154956] kernel msg: ebtables bug: please report to author: Wrong len argument [ 93.165310] FAULT_INJECTION: forcing a failure. 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x0, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x0, [0xc9c, 0x0, 0xfffffffffffffffc, 0x64e]}) 2018/03/30 06:44:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000100), &(0x7f00000000c0)=ANY=[]}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000000500)=0x10000, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x9}}, 0x1ff, 0xd3}, &(0x7f0000000540)=0x90) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r4, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r5 = accept4(r3, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) [ 93.165310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 93.171322] kernel msg: ebtables bug: please report to author: Wrong len argument [ 93.177142] CPU: 1 PID: 20584 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #286 [ 93.177148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.177152] Call Trace: [ 93.177166] dump_stack+0x194/0x24d [ 93.177178] ? arch_local_irq_restore+0x53/0x53 [ 93.212278] ? lock_acquire+0x1d5/0x580 [ 93.216257] should_fail+0x8c0/0xa40 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 93.219968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.220537] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 93.225064] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.225077] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.225084] ? lock_downgrade+0x980/0x980 [ 93.225095] ? lock_release+0xa40/0xa40 [ 93.225103] ? __free_insn_slot+0x5c0/0x5c0 [ 93.225115] ? get_mem_cgroup_from_mm+0x47c/0x710 [ 93.235078] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 93.238322] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.238332] ? is_bpf_text_address+0xa4/0x120 [ 93.238342] ? kernel_text_address+0x102/0x140 [ 93.238354] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.238362] ? __save_stack_trace+0x7e/0xd0 [ 93.238374] __alloc_pages_nodemask+0x327/0xdd0 [ 93.297053] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 93.302055] ? save_stack+0x43/0xd0 [ 93.305663] ? kasan_kmalloc+0xad/0xe0 [ 93.309531] ? kasan_slab_alloc+0x12/0x20 [ 93.313661] ? kmem_cache_alloc+0x12e/0x760 [ 93.317962] ? d_alloc+0x8e/0x340 [ 93.321395] ? lock_acquire+0x1d5/0x580 [ 93.325350] ? lock_acquire+0x1d5/0x580 [ 93.329299] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 93.335343] ? __is_insn_slot_addr+0x1fc/0x330 [ 93.339898] ? lock_release+0xa40/0xa40 [ 93.343845] alloc_pages_current+0xb6/0x1e0 [ 93.348143] skb_page_frag_refill+0x358/0x5f0 [ 93.352610] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 93.357514] ? lock_release+0xa40/0xa40 [ 93.361469] ? __unlock_page_memcg+0x72/0x100 [ 93.365938] ? unlock_page_memcg+0x2c/0x40 [ 93.370148] ? page_add_file_rmap+0x670/0xc50 [ 93.374627] tun_build_skb.isra.48+0x30c/0x1a50 [ 93.379270] ? tun_net_xmit+0x19e0/0x19e0 [ 93.383393] ? lock_acquire+0x1d5/0x580 [ 93.387336] ? lock_acquire+0x1d5/0x580 [ 93.391279] ? alloc_set_pte+0xefd/0x1590 [ 93.395401] ? lock_release+0xa40/0xa40 [ 93.399358] ? idr_preload+0x30/0x30 [ 93.403063] ? alloc_set_pte+0x887/0x1590 [ 93.407182] ? filemap_map_pages+0x919/0x15d0 [ 93.411650] ? lock_downgrade+0x980/0x980 [ 93.415769] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.420931] ? unlock_page+0x19f/0x270 [ 93.424793] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.429951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.435110] ? lock_acquire+0x1d5/0x580 [ 93.439054] ? task_dump_owner+0x28f/0x4d0 [ 93.443265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.448431] ? filemap_map_pages+0x942/0x15d0 [ 93.452909] tun_get_user+0x27fc/0x3c20 [ 93.456855] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.462027] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.467193] ? environ_open+0x80/0x80 [ 93.470975] ? tun_build_skb.isra.48+0x1a50/0x1a50 [ 93.475884] ? lock_downgrade+0x980/0x980 [ 93.480025] ? lock_downgrade+0x980/0x980 [ 93.484149] ? lock_acquire+0x1d5/0x580 [ 93.488099] ? lock_acquire+0x1d5/0x580 [ 93.492048] ? lock_acquire+0x1d5/0x580 [ 93.496377] ? __fdget_pos+0x12b/0x190 [ 93.500245] ? lock_release+0xa40/0xa40 [ 93.504192] ? lock_acquire+0x1d5/0x580 [ 93.508138] ? tun_get+0x1ab/0x2e0 [ 93.511650] ? lock_downgrade+0x980/0x980 [ 93.515775] ? rcu_note_context_switch+0x710/0x710 [ 93.520683] ? lock_release+0xa40/0xa40 [ 93.524633] ? __might_fault+0x110/0x1d0 [ 93.528681] ? tun_get+0x1d4/0x2e0 [ 93.532200] ? tun_do_read+0x27c0/0x27c0 [ 93.536234] ? __check_object_size+0x8b/0x530 [ 93.540714] tun_chr_write_iter+0xb9/0x160 [ 93.544935] do_iter_readv_writev+0x55c/0x830 [ 93.549413] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 93.554145] ? rw_verify_area+0xe5/0x2b0 [ 93.558181] do_iter_write+0x154/0x540 [ 93.562047] ? dup_iter+0x260/0x260 [ 93.565663] ? map_files_get_link+0x3a0/0x3a0 [ 93.570141] vfs_writev+0x18a/0x340 [ 93.573748] ? vfs_iter_write+0xb0/0xb0 [ 93.577701] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 93.582522] ? vfs_write+0x374/0x510 [ 93.586220] ? fsnotify+0x7b3/0x1140 [ 93.589911] ? __fdget_pos+0x130/0x190 [ 93.593768] ? fsnotify_first_mark+0x2b0/0x2b0 [ 93.598320] ? __fdget_raw+0x20/0x20 [ 93.602006] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 93.606666] do_writev+0xfc/0x2a0 [ 93.610088] ? do_writev+0xfc/0x2a0 [ 93.613688] ? vfs_writev+0x340/0x340 [ 93.617458] ? SyS_read+0x220/0x220 [ 93.621058] ? fput+0xd2/0x140 [ 93.624229] SyS_writev+0x27/0x30 [ 93.627669] ? SyS_readv+0x30/0x30 [ 93.631187] do_syscall_64+0x281/0x940 [ 93.635061] ? __do_page_fault+0xc90/0xc90 [ 93.639272] ? _raw_spin_unlock_irq+0x27/0x70 [ 93.643756] ? finish_task_switch+0x1c1/0x7e0 [ 93.648232] ? syscall_return_slowpath+0x550/0x550 [ 93.653138] ? syscall_return_slowpath+0x2ac/0x550 [ 93.658063] ? prepare_exit_to_usermode+0x350/0x350 [ 93.663067] ? prepare_exit_to_usermode+0x227/0x350 [ 93.668068] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 93.672716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.677547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 93.682722] RIP: 0033:0x454791 [ 93.685897] RSP: 002b:00007fb81f63cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 93.693586] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 0000000000454791 [ 93.700828] RDX: 0000000000000001 RSI: 00007fb81f63cbf0 RDI: 00000000000000fc [ 93.708069] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 93.715309] R10: 0000000000000036 R11: 0000000000000293 R12: 0000000000000013 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0x80) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/03/30 06:44:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0200000003000000440000006005626f6e643000000000000000000000006970365f7674693000000000000000007663616e300000000000000000000000766c616e3000000000000000000000000180c2000003ffff00ffff00aaaaaaaaaaaa0000ffff0000000070000000b8000000f00000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000f70600000000000009000000000000006172707265706c790000000000af00000000000000000000000000000600000010000000000000000000000000000000ffffffff0000000011000000200000000000766c616e30000000000000000000000064756d6d793000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000ffffffffffff00ffffffffffaaaaaaaaaa16ffffff0000ff000070000000a0000000e8000000434c415353494659000000000000000000000000000000000000000000000000080000000000000002000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000210c45a48f5b280d874a145de8990219eea835bdc501e6c009af55e83a640000"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x7fff}) socketpair(0x8, 0x3, 0xfffffffffffffffe, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000004c0)={r4, 0x80000, r5}) 2018/03/30 06:44:03 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000600)=@req={0x2, 0xfffffffffffffc35, 0x1, 0x733}, 0xfe2a) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1400000000000, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000004c0)={0x1000, r4, 0x10000, 0x4}) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r5, 0x6}, &(0x7f0000000100)=0x8) write(r1, &(0x7f0000000500)="f1167ba2f1ffb95a08e2f4bdcd525be47dd814c8b49ac0d3eb9e6e9c47a2d324b51c8fa244949dcfbf613ad5b42fdb147c4de72c8aca2878f8beddb931ffd2ac870a37ef24b97de6a58c7d3a4a4ac32cb3c812245cc15355c4", 0x59) 2018/03/30 06:44:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x0, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x0, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x81, 0x6, 0x6484}, &(0x7f0000000700)=0x10) pipe(&(0x7f0000000800)={0xffffffffffffffff}) syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x0, [0x0, 0x3]}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r1, 0x48, "0f77eebec7eaf359e45ffad0bf1bdf3d3bce67ef189e4a63c700d0967952b218b6ca9b7f4917482115fd6c78c40e67135d77f6effdfa8a5e8e5ed46ccee66d310f60bd1bf5c2ebbb"}, &(0x7f00000007c0)=0x50) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000840)={'TPROXY\x00'}, &(0x7f0000000880)=0x1e) connect$inet6(r4, &(0x7f0000000b00)={0xa, 0x4e21, 0x0, @empty, 0x8}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000000)={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) socketpair(0xe, 0x1, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffff801) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x0, 0xffffffffffffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/129, 0x81}], 0x4, &(0x7f0000000340)=""/95, 0x5f, 0x6f}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)=0x5) [ 93.722551] R13: 0000000000000653 R14: 00000000006fb868 R15: 0000000000000000 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x2, 0x200000, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x777, @dev={0xfe, 0x80, [], 0xd}, 0x10000}], 0x58) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x0, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000027000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x101, 0x6, 0x0, 0x1f], 0x4, 0x9, 0x9, 0x1, 0xffffffffffff0001, 0x9, {0x26, 0x9, 0x7fffffff, 0x1ff, 0x2, 0x400, 0x2, 0x8, 0x1, 0x8, 0x2, 0x9, 0xffffffff, 0x10001, "da626bbde86c6e11d5e18f0482373cbb76e1b0c151575ae148ea7e47e121b082"}}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'syz_tun\x00', 0x1}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x800}, &(0x7f0000000040)=0x8) getpeername$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x6, 0x0, 0x8, 0x802f}, &(0x7f00000000c0)=0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) 2018/03/30 06:44:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x302) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/03/30 06:44:03 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x3, [0x7d3, 0xe6c, 0x9b2, 0x54c]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) recvfrom$llc(r0, &(0x7f0000000100)=""/172, 0xac, 0x40010040, &(0x7f00000001c0)={0x1a, 0x17, 0x8, 0x800, 0x9, 0x9, @random="771b50648f21"}, 0xffda) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000300)="132f96a9fc0b30287eb57998bafbfc038cb84f03a2ff5d556a9f1e277c80dafa3c33f2e463046a8de36ea2d6e5eed5daeac7f3d539b133c4fef3934332c04276409ceb5925b66f135def6efdc601a017d4f32bd74cb3b0cdd833e1bd1d8f8b15decfdf8b2b00154ee7b88f59e903c94b5cc60ade7a25c91a19c58786ab7cf978", 0x80}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="15df21b3e4431139f1273904569991c5a6ae36bd7503da3d1b19192a7ef560d953cd3ffadfa1ef70dc974d879e60277bbf9b7e48816b13fd729aa43e299bffb56423789fc1f2452e478c0db9a0048e620d9f97deb247a0c6a5f5e7eb393c", 0x5e}, {&(0x7f0000000500)="fe62a65b53fa9856882d0e9f6ef504560a34097749da1fb222f991c468e5d510decd768b29681fd42b68e0efea6a7106fe32039166f482a6b54835e325e18c52fd7ebd67b0e9136aae713470eef8223b79fd19b2eb22491eb52013c47a0602ecec0365349f022245c03c4a829930e0a082", 0x71}], 0x4, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000005c0)) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x0, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffd55) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3ea}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) writev(r3, &(0x7f0000000540)=[{&(0x7f00000004c0)="a4e52eec9b4154e1c94253cb5fecaf50b5084de571140b010e587ed5e684cbb3d6bf7f0655868dc6954d35e27fad36df910acb", 0x33}, {&(0x7f0000000500)="11e13581", 0x4}], 0x2) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) [ 93.848290] tc_dump_action: action bad kind 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x0, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: syz_emit_ethernet(0x1030, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x3b, 0x0, 0x0, 0x100000000000]}) r0 = socket(0x2, 0x7, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x0, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008100000008004500002400000000000090787f0000017f0000010000000004019078008cc17b00ad5d48a9349447165d028681401ff4a9639351eb18d3e7a94105cd3559fa46ccd92db0ffd4ec2d8960c9ac19e01acb95ca54042a19f2abad7a235299b4dd13b33ff65a4ac77f5dd053cc8dcc84a80775f7c5bf429d9e69dc0b0bb5cd3889"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0x447, 0x9b2, 0x54c]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000001c0)=@ax25={0x3, {"28aa53cb987230"}, 0x1000}, 0x80) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f00000002c0)="7d614843810c2e8b5763f9545cb0419f2630c5ddc26f866981bfa57a73ecb91e11fffa9ecd33d279078cd59d99e9a68ee8d99d18cd688bf6bf43df1cb8c389e0b303c272d2cc33066dd0f9c3116e25dd3593cb070cf21f0ef4a3334467ee33e64c28bf9ffba39826cfadfb7f6f6657f53b7f68dde0fb866725f8beb5de2b2480e2328be9185bfc728f180de926ebf4dca99cd0cbd141a7dff12d906fdd85a440f3b05743826e5bae821859d120a6c8adea1f6993d0e0308411ba7de4104bb560e96c169609d7de4f939eec434b59ba464dbe545536081dff389154b1734323bffa631de1340b61f1ebc817c66890156010746a47", &(0x7f00000003c0)=""/103}, 0x18) syz_emit_ethernet(0x6b, &(0x7f0000000000)={@empty, @random="2de72a13afa9", [{[], {0x8100, 0x7fffffff, 0x2, 0x4}}], {@mpls_mc={0x8848, {[{0x0, 0x8, 0x3ff, 0xb5}, {0x10001, 0x4, 0x5, 0x100000000}, {0xf3fe, 0x8, 0x0, 0x400}, {0x1, 0x6, 0x8, 0x1}, {0x20, 0x1ff, 0x80000000, 0x7fffffff}, {0x293000000, 0x6, 0x5, 0x6}, {0xfffffffffffffcdd, 0x7, 0xffffffffffffff00, 0x8}], @llc={@snap={0xaa, 0x0, "2fec", "71528d", 0x1c, "f08dc9aa22aeeddc1467d6109db572241a595df96d3db3385d2e1c03c804c7ea284ff9f2b5fe27beeb5222d4d30da5e1f681e27b"}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x63c, 0xf41, 0xf70, 0xb4]}) 2018/03/30 06:44:03 executing program 5: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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&(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 93.878712] kernel msg: ebtables bug: please report to author: Wrong len argument [ 93.903699] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x0, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x5c, "fd71f89c9810b15f979496a9bdbf7891424bc1c85bfc649ac299d2be703ac0c5f0e3a5687bd5fb916e7860960ddbf8ef2cb49f759f2d43e5bb5f648ce04a922738172f2c9309f9d46876f96c692934938ad31933fca9800e1203b098"}, &(0x7f0000000500)=0x64) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:03 executing program 0: socketpair(0x11, 0x805, 0x7, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000680)=0x10001, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x7}, @in6={0xa, 0x4e22, 0x4000, @loopback={0x0, 0x1}, 0x1}], 0x38) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)="ec140c2617415a7cc1f146e6e36da267426b3afae19bbb2bfeb4684a13cd257aed6e89be219538a7e204b98ef449d1b2a0873639cbaf6d6fca6a0d172f201ba3de76a7ad7d08c3089ab3d00ea2ca85b037a2e1df5d521647e9cdd6f3e1f32c", 0x5f}, {&(0x7f0000000180)="5f863760756d41a9ca125bc6d4a80bbcb5a5b43e2af2b0ffc68c61b293d83da5b94db5f7898f974ed75e563d36fec40032c1f51f76b6c22cdb91e4396261d3d7fdec332f833e8aed3b4aed6846fa3dd580d2b8220e454b16e5bcf196413e6b246990d5a7c1a6a4659ca528e9bfe9a911e7c406c286368834d023c91f17dbd08076d09a03dada", 0x86}, {&(0x7f0000000240)="3684549e11e1f32e44ad1e8df80b2acfaba127b0d0dc2529126b79231e70fae77b6afa08033d57e1f943987e7b3aafd87233e60c14337f29b2f1a37ba041359feb6e865b12c7c348204003c5ae6bd641cbaa4777cde7e97f08132cf80f8f89278ef3eecb32e38e76aaa9ad1b4e01871909d8ad4436968dbc29c1f0d401865aafd801bc3f09b3cc092af8ac060d71ecb00f210897453d86ebb83b0cda36e8a78f2aea0c44e51ec15601b6c0440f9779bd39cc3affd906c99541daa1e74d06259fb17fd1d8e9b9a45646599bb548dc0faa9303f7d888b08e0d", 0xd8}, {&(0x7f0000000340)="56c9dc8c2a5b629a1dda0257d574fc47e06845adeaefbe56eb76a8143edf1a04c33f53dae8fc78f3e2c48334bc048bd8c286ccf1a0a8684be565137b290695efdc1c31a047918ba20458c637daf231582d6eb5e9b9305a810475a620b7c6ed616da6c19d221ec016499d38355654ac6607c0204741a52a9f57bdfb7574fe35123f8a98c777663802328d07590af320ce4e5e8c71428b2c1996e3de92d0a382d1c1ef76cac37960f0bc1be69ed9f8f724", 0xb0}, {&(0x7f0000000400)="902d840e1722148a6484a03b93e819423fb553f0699e165169f8dd0e21f107bc47a6b2129c421a2d5f89fc38fdaf34c80818322c8e486f05858a3d6c772138f3fd94f0f376a460c505f73f04dc7db911228985dabdefc9cc81946d44b36bee80bc8d8bf1e8c34db0b340fc8fc2b13f6af8ddfbc14d159321746d1471a1102439f51607c38d5d2c4425560b", 0x8b}, {&(0x7f00000004c0)="bf0745c456dfdcf256b42c5f5051a9d84e11eb627cb72c4e7c384697315c44830700ee15594f56d6836bc45e4f329e8af323f3dd49d2f2428a36607808b5cc25476ae19a601f772a7f3e699feea3b9ac539f3796c29722085fb3026a2d831d5e9af26dce8758bdf527229a203674c9e71b4f3c2a25a335ac47fcd04e66c78be99a9f43ccc6cc6f7d9d7d265128ccc17c96aec8ad15f71e9bb116e3395278e5214ee9164bd0cd41068b0d4d10eeffa7e1aaca82ca8f323b043b8ca59b1247672d68f5397a5744c8f433e36a79d10169fc8983c7820f3a95fcc6860f090880257fc0452569631cb6dcf40732cf7596fd4582", 0xf1}], 0x6) 2018/03/30 06:44:03 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x4) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 5 (fault-call:8 fault-nth:0): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x2f, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x1, [0x7cc, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x478, 0x250, 0x250, 0x138, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000680), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x400, 'syz1\x00', 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x6ebf48fa63146b3f, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x4, 0x8, 0x1, 0x1, 0x8, 'bcsh0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x101}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x250}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x195, 0x3, 0x9, 0x9343, 0x7, 0x2, 'ipddp0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x140}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000bc0)={'HL\x00'}, &(0x7f0000000c00)=0x1e) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000640)=0x1) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x2, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @broadcast=0xffffffff, @rand_addr=0x7fffffff}, 0xc) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x0, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:03 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x0, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 94.006921] FAULT_INJECTION: forcing a failure. [ 94.006921] name failslab, interval 1, probability 0, space 0, times 0 [ 94.018206] CPU: 1 PID: 20714 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 94.025565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.034922] Call Trace: [ 94.037508] dump_stack+0x194/0x24d [ 94.041142] ? arch_local_irq_restore+0x53/0x53 [ 94.045818] should_fail+0x8c0/0xa40 [ 94.049533] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.054635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.059820] ? check_same_owner+0x320/0x320 [ 94.064120] ? rcu_note_context_switch+0x710/0x710 [ 94.069039] ? _parse_integer+0xe9/0x140 [ 94.073085] ? lock_acquire+0x1d5/0x580 [ 94.077043] ? __fget+0x342/0x5b0 [ 94.080482] ? lock_downgrade+0x980/0x980 [ 94.084618] ? mutex_lock_io_nested+0x1900/0x1900 [ 94.089436] ? lock_release+0xa40/0xa40 [ 94.093382] ? lock_acquire+0x1d5/0x580 [ 94.097338] should_failslab+0xec/0x120 [ 94.101286] kmem_cache_alloc_trace+0x4b/0x740 [ 94.105841] ? __fget+0x36b/0x5b0 [ 94.109280] tipc_group_create+0x14b/0x990 [ 94.113507] ? tipc_group_size+0x50/0x50 [ 94.117562] ? lock_release+0xa40/0xa40 [ 94.121520] ? check_same_owner+0x320/0x320 [ 94.125812] ? handle_mm_fault+0x35b/0xb10 [ 94.130025] ? do_raw_spin_trylock+0x190/0x190 [ 94.134585] ? __might_sleep+0x95/0x190 [ 94.138532] ? lock_sock_nested+0x91/0x110 [ 94.142740] ? trace_hardirqs_on+0xd/0x10 [ 94.146977] ? __local_bh_enable_ip+0x121/0x230 [ 94.151625] tipc_setsockopt+0x28a/0xcf0 [ 94.155657] ? fsnotify+0x7b3/0x1140 [ 94.159346] ? tipc_sk_leave+0x200/0x200 [ 94.163382] ? __fdget+0x18/0x20 [ 94.166726] ? security_socket_setsockopt+0x89/0xb0 [ 94.171717] SyS_setsockopt+0x189/0x360 [ 94.175670] ? SyS_recv+0x40/0x40 [ 94.179095] ? SyS_write+0x184/0x220 [ 94.182782] ? SyS_read+0x220/0x220 [ 94.186393] ? fput+0xd2/0x140 [ 94.189566] ? SyS_recv+0x40/0x40 [ 94.192999] do_syscall_64+0x281/0x940 [ 94.196865] ? __do_page_fault+0xc90/0xc90 [ 94.201071] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.205538] ? finish_task_switch+0x1c1/0x7e0 [ 94.210013] ? syscall_return_slowpath+0x550/0x550 [ 94.214923] ? syscall_return_slowpath+0x2ac/0x550 [ 94.219825] ? prepare_exit_to_usermode+0x350/0x350 [ 94.224811] ? prepare_exit_to_usermode+0x227/0x350 [ 94.229805] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 94.234446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.239275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.244448] RIP: 0033:0x4548b9 [ 94.247616] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x0, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x6, &(0x7f0000000000)="f765aa7b778436f506300e2c5da3253b0d3dce89cfce9e97daa8aebf61aab6b0d14a32117348b0d37b037ec0dc141c0b7a9afb6709cbcd682397c197223fe46e81ec0ed05dc788288dd588d4a711697410a0effe00ac2d928cb218fbde783c44a23571cd87ba75d24d8f0aa2a0fd534fab9689a2bc757a1e01a6de8e37abbdfb18ed7687544d489e5aac3e86ee81565d3dbb71e0bc5cd2f620") syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaa2aa008120000008004500002400000000000090787f000000fbffffffcbc27dd6ffa4331200000000047b00ad5d48778cd819c66b573a9d6ca5588c6370469bff490dacc2f9d0d8dd5423c40db7793a23d89d2f4ca34e3377cec5464ae5244eb994350d41a4e7cd36d36bf70fd55b789cc62702d3bb214690247c2f21cd3e1d3d434599b370ac76878e5cfa5b9c6eecdfe1928278a39a414c8d09922bc0577243740a3e8bd0f38666fe665cea08bd"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 1: syz_emit_ethernet(0x20, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa00810000008137ffff008e02150000000500000000000007ff000000000000000000000080850ee448a823cee8a8327a3e3a57ad2b73ac4d771555c585a5e9e40000fc5500a0482794e4a031032f379519df3ac0098e88576b563fa56f3425bb09b9530f971e0d60104088616f242a77ae871ae8427517f0e2e74823fd0dd0dd20c559ccc77f806189000000000000000000000000"], &(0x7f0000001100)={0x0, 0x0, [0x44c]}) 2018/03/30 06:44:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000005e000000000000000000000000000000000000003e000000a7f518c9a5a9a928d1d412b4512bd567a378ec1970977506ea0170ab7cd2bc24f79f47e2074582e0525ce12a2ee995536d6c71a9d8753c2087659e099e41"], &(0x7f0000000080)=0x62) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x3c, "8fb1df1bb0000000000000009765498a8227eb15cd0fc7dac3c60eeab2e3199d458b7c40ce202e3fe74c86f69ad3cb57e21cf54fcb4ab0e85c43f38c"}, &(0x7f0000000400)=0x44) 2018/03/30 06:44:04 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r4, 0xb0, "eaa16617eafd848a9d517dc91dc505b3780c77535515fb3219ee1c279e6e8398e4d81c5a6a444c890970343ac1639a68b54af5e3f7a74e1ceb3d02e9147583c57bbd54d98a8aac931dd3946be6cbccd82da6da6a095691f47ad84b4a354bb52dc5d9c98a76ccf7cfcc4a690c0c3e08f0809e8d40929889c355c3a39decb61c085cc7d9e1de16490a479c6c4fc70f127efaf2046438656c17bb89dc83ae002bc238a5d3f00e0c4fc25ecbb21a27dc565c"}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:04 executing program 5 (fault-call:8 fault-nth:1): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xfffffffffffffe39, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008100000000000090787f0000017f0000010000000004019078008cc17b00ad5d48"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x1fa) r1 = accept$netrom(r0, 0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 94.255300] RAX: ffffffffffffffda RBX: 00007f74359d56d4 RCX: 00000000004548b9 [ 94.262543] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 94.269783] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 94.277036] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 94.284277] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000000 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10aa, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x23, 0x4, 0x1, 0x8, 0x109c, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x13, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xffffffffffffffa3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:04 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008100000008004500002400000000000090787f0000012217ec8e3d12a37004019078008cc17b00ad5d48fa682f0f71bcdb886b00de79d874f59a5649f6504281cb39f0019dc85e985d7c4407433356bb738f3e77fc158f996fa27d09a228ac3eccd8e36dbdb04c4af8025f410e9e0c0ea7cb12539621a6153daa85e8b9bfb8526fb2d1b86d193797ba5a673ebdf2048c74fd4f668e25f8e6b5e446eb80119841ea001acfd9bdcc4f1f37ad0bac"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 94.330638] FAULT_INJECTION: forcing a failure. [ 94.330638] name failslab, interval 1, probability 0, space 0, times 0 [ 94.342777] CPU: 1 PID: 20756 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 94.350127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.359467] Call Trace: [ 94.362052] dump_stack+0x194/0x24d [ 94.365677] ? arch_local_irq_restore+0x53/0x53 [ 94.370350] should_fail+0x8c0/0xa40 [ 94.374057] ? lock_acquire+0x1d5/0x580 [ 94.378035] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.383133] ? lock_downgrade+0x980/0x980 [ 94.387279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.392453] ? lock_acquire+0x1d5/0x580 [ 94.396408] ? lock_acquire+0x1d5/0x580 [ 94.400365] ? is_bpf_text_address+0x7b/0x120 [ 94.404843] ? lock_downgrade+0x980/0x980 [ 94.408974] ? lock_release+0xa40/0xa40 [ 94.412923] ? __free_insn_slot+0x5c0/0x5c0 [ 94.417219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.422378] ? is_bpf_text_address+0xa4/0x120 [ 94.426843] ? kernel_text_address+0x102/0x140 [ 94.431399] should_failslab+0xec/0x120 [ 94.435343] kmem_cache_alloc_trace+0x4b/0x740 [ 94.439901] tipc_conn_alloc+0xd7/0x660 [ 94.443853] ? tipc_conn_data_ready+0x150/0x150 [ 94.448493] ? lock_acquire+0x1d5/0x580 [ 94.452435] ? lock_acquire+0x1d5/0x580 [ 94.456377] ? tipc_topsrv_kern_subscr+0x34a/0x9d0 [ 94.461277] ? lock_downgrade+0x980/0x980 [ 94.465396] ? lock_release+0xa40/0xa40 [ 94.469347] ? _parse_integer+0xe9/0x140 [ 94.473382] tipc_topsrv_kern_subscr+0x3a1/0x9d0 [ 94.478110] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 94.482834] ? tipc_group_create+0x2b6/0x990 [ 94.487213] ? lock_downgrade+0x980/0x980 [ 94.491332] ? kasan_unpoison_shadow+0x35/0x50 [ 94.495884] ? memset+0x31/0x40 [ 94.499138] ? tipc_bcast_stop+0x350/0x350 [ 94.503344] ? __fget+0x36b/0x5b0 [ 94.506774] tipc_group_create+0x6f2/0x990 [ 94.510983] ? tipc_group_size+0x50/0x50 [ 94.515027] ? lock_release+0xa40/0xa40 [ 94.518974] ? check_same_owner+0x320/0x320 [ 94.523264] ? handle_mm_fault+0x35b/0xb10 [ 94.527468] ? do_raw_spin_trylock+0x190/0x190 [ 94.532028] ? __might_sleep+0x95/0x190 [ 94.535981] ? lock_sock_nested+0x91/0x110 [ 94.540191] ? trace_hardirqs_on+0xd/0x10 [ 94.544310] ? __local_bh_enable_ip+0x121/0x230 [ 94.548955] tipc_setsockopt+0x28a/0xcf0 [ 94.552988] ? fsnotify+0x7b3/0x1140 [ 94.556676] ? tipc_sk_leave+0x200/0x200 [ 94.560715] ? __fdget+0x18/0x20 [ 94.564063] ? security_socket_setsockopt+0x89/0xb0 [ 94.569058] SyS_setsockopt+0x189/0x360 [ 94.573011] ? SyS_recv+0x40/0x40 [ 94.576443] ? SyS_write+0x184/0x220 [ 94.580138] ? SyS_read+0x220/0x220 [ 94.583740] ? fput+0xd2/0x140 [ 94.586903] ? SyS_recv+0x40/0x40 [ 94.590332] do_syscall_64+0x281/0x940 [ 94.594187] ? __do_page_fault+0xc90/0xc90 [ 94.598393] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 94.603907] ? syscall_return_slowpath+0x550/0x550 [ 94.608807] ? syscall_return_slowpath+0x2ac/0x550 [ 94.613709] ? prepare_exit_to_usermode+0x227/0x350 [ 94.618695] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 94.623334] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/30 06:44:04 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0xdda7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xf8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x101}, @in6={0xa, 0x4e20, 0x10001, @empty, 0x9}, @in6={0xa, 0x4e20, 0x9ba, @empty, 0x7ff}], 0x9c) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)) socketpair(0x4, 0x2, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000700)="0de117887003166bdd1b53562fafa903be26f89221ffc74d852aaf4718611814e7870cd6", 0x24, 0x8000, &(0x7f0000000740)={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000006c0)={0x1}) 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 7: syz_emit_ethernet(0x29, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x3f, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:04 executing program 5 (fault-call:8 fault-nth:2): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0200000003000000440000006005626f6e643000000000000000000000006970365f7674693000000000000000007663616e300000000000000000000000766c616e3000000000000000000000000180c2000003ffff00ffff00aaaaaaaaaaaa0000ffff0000000070000000b8000000f00000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000f70600000000000009000000000000006172707265706c790000000000af00000000000000000000000000000600000010000000000000000000000000000000ffffffff0000000011000000200000000000766c616e30000000000000000000000064756d6d793000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000ffffffffffff00ffffffffffaaaaaaaaaa16ffffff0000ff000070000000a0000000e8000000434c415353494659000000000000000000000000000000000000000000000000080000000000000002000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000210c45a48f5b280d874a145de8990219eea835bdc501e6c009af55e83a640000"]}, 0x2e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) getpeername$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x4e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:04 executing program 7: 2018/03/30 06:44:04 executing program 3: syz_emit_ethernet(0x10ae, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 94.628151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.633309] RIP: 0033:0x4548b9 [ 94.636474] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.644153] RAX: ffffffffffffffda RBX: 00007f74359d56d4 RCX: 00000000004548b9 [ 94.651392] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 94.658630] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 94.665878] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 94.673126] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000001 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 0: socketpair(0x5, 0x2, 0x73971b23, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x84) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aabbaaaaaaaa53308100000008004500002400000000000090787f0000017f0000010000000004019078008cc17b00ad5d48"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:04 executing program 1: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x1ff}) 2018/03/30 06:44:04 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) sendfile(r3, r1, &(0x7f00000004c0), 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000400)=0x5, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x7, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x6}, &(0x7f0000000500)=0x8) [ 94.732584] FAULT_INJECTION: forcing a failure. [ 94.732584] name failslab, interval 1, probability 0, space 0, times 0 [ 94.743849] CPU: 1 PID: 20809 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 94.751200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.760656] Call Trace: [ 94.763230] dump_stack+0x194/0x24d [ 94.766855] ? arch_local_irq_restore+0x53/0x53 [ 94.771520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.776701] should_fail+0x8c0/0xa40 [ 94.780389] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.785471] ? lock_release+0xa40/0xa40 [ 94.789425] ? save_stack+0x43/0xd0 [ 94.793037] ? do_raw_spin_trylock+0x190/0x190 [ 94.797594] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 94.802763] ? __radix_tree_replace+0x1af/0x310 [ 94.807405] ? radix_tree_delete+0x30/0x30 [ 94.811610] ? node_tag_clear+0xf2/0x180 [ 94.815651] ? lock_downgrade+0x980/0x980 [ 94.819774] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 94.824681] ? radix_tree_iter_replace+0x4c/0x60 [ 94.829424] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 94.834239] ? lock_acquire+0x1d5/0x580 [ 94.838195] ? tipc_conn_alloc+0x4bf/0x660 [ 94.842401] ? lock_downgrade+0x980/0x980 [ 94.846532] should_failslab+0xec/0x120 [ 94.850489] kmem_cache_alloc_trace+0x4b/0x740 [ 94.855042] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 94.860036] ? lock_downgrade+0x980/0x980 [ 94.864170] tipc_sub_subscribe+0x200/0x510 [ 94.868464] ? tipc_sub_get+0x20/0x20 [ 94.872244] ? tipc_conn_data_ready+0x150/0x150 [ 94.876893] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 94.881707] ? tipc_conn_close+0x140/0x140 [ 94.885917] ? lock_release+0xa40/0xa40 [ 94.889874] ? _parse_integer+0xe9/0x140 [ 94.893913] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 94.898641] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 94.903365] ? tipc_group_create+0x2b6/0x990 [ 94.907744] ? lock_downgrade+0x980/0x980 [ 94.911860] ? kasan_unpoison_shadow+0x35/0x50 [ 94.916414] ? memset+0x31/0x40 [ 94.919665] ? tipc_bcast_stop+0x350/0x350 [ 94.923874] ? __fget+0x36b/0x5b0 [ 94.927300] tipc_group_create+0x6f2/0x990 [ 94.931511] ? tipc_group_size+0x50/0x50 [ 94.935543] ? lock_release+0xa40/0xa40 [ 94.939487] ? check_same_owner+0x320/0x320 [ 94.943780] ? handle_mm_fault+0x35b/0xb10 [ 94.947985] ? do_raw_spin_trylock+0x190/0x190 [ 94.952543] ? __might_sleep+0x95/0x190 [ 94.956490] ? lock_sock_nested+0x91/0x110 [ 94.960694] ? trace_hardirqs_on+0xd/0x10 [ 94.964820] ? __local_bh_enable_ip+0x121/0x230 [ 94.969463] tipc_setsockopt+0x28a/0xcf0 [ 94.973494] ? fsnotify+0x7b3/0x1140 [ 94.977183] ? tipc_sk_leave+0x200/0x200 [ 94.981219] ? __fdget+0x18/0x20 [ 94.984565] ? security_socket_setsockopt+0x89/0xb0 [ 94.989564] SyS_setsockopt+0x189/0x360 [ 94.993513] ? SyS_recv+0x40/0x40 [ 94.996935] ? SyS_write+0x184/0x220 [ 95.000629] ? SyS_read+0x220/0x220 [ 95.004231] ? fput+0xd2/0x140 [ 95.007572] ? SyS_recv+0x40/0x40 [ 95.011005] do_syscall_64+0x281/0x940 [ 95.014867] ? __do_page_fault+0xc90/0xc90 [ 95.019071] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.023537] ? finish_task_switch+0x1c1/0x7e0 [ 95.028009] ? syscall_return_slowpath+0x550/0x550 [ 95.032914] ? syscall_return_slowpath+0x2ac/0x550 [ 95.037814] ? prepare_exit_to_usermode+0x350/0x350 [ 95.042801] ? prepare_exit_to_usermode+0x227/0x350 [ 95.047788] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 95.052426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.057244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.062402] RIP: 0033:0x4548b9 [ 95.065569] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.073245] RAX: ffffffffffffffda RBX: 00007f74359d56d4 RCX: 00000000004548b9 2018/03/30 06:44:05 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 3: syz_emit_ethernet(0x10a2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x21, 0x4, 0x1, 0x8, 0x1094, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3bd) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0xaf, @broadcast=0xffffffff, 0x4e24, 0x1, "6e7265000000e51fc31700", 0x4, 0xfffffffeffffffff, 0x21}, {@empty, 0x10004e23, 0x2002, 0xfffffffffffffffb, 0x1, 0x4}}, 0x44) 2018/03/30 06:44:05 executing program 1: socketpair(0x2, 0x6, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4, 0x3) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080)=0x3a16, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x9, 0x7, 0x39e9, 0x14000, 0x7}, 0x101}) 2018/03/30 06:44:05 executing program 7: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x3) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 5 (fault-call:8 fault-nth:3): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x54, "46fd53a98eef77da311e368c5070dbe901753cb449d0800f986bc8469cda2993159c8b11d4e539e4869dce2fe07a9b81c16b1d447ee5d951ad0d456eb88e98c6568da8e16bfda2ada2fae7131d1a5d38645fbd66"}, &(0x7f00000000c0)=0x78) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 06:44:05 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa00810000000800450000240000000000009078000000037f0000010000000004019078008cc17b00ad5d04"], &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 2: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001500)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r4, 0x6}, &(0x7f0000000100)=0x8) [ 95.080486] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 95.087725] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 95.094967] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 95.102207] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000002 [ 95.109664] Subscription rejected, no memory 2018/03/30 06:44:05 executing program 3: syz_emit_ethernet(0x10a2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x21, 0x4, 0x1, 0x8, 0x1094, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "e86fd575934ad4e91a5bbfb03a365770478ca33830c16b654c53f0458887a29f5aedf6b6e9308b6f5f05d3b57585ffc356bec6ecd290b18d63a97b52708a3bb9627d488b445c8de88def023515e0e703fd123dbb3d4c01a195e8824d69a8190e6d94ed66e54e98559ac7e3a6a904758446a15da15900f930e8616b8ad60f4f72712c6c0673fd726ec36e839c4a5e840624ddb010e5a5472f2c9d7ef5c506dbbaf9bc020b3139ff3f7e901c6ab48b64e07c3f665a649220c5f409c34b56196b9ceafb2167a43206a5e552f233994a4ec531e48cde2414def5fd57654c08f1ded6decc30a7ac25810232194a3953ecca5cf68570595fe4d158d5c035a661c4ae99eb945ac0f542f78856304f441209e58f1bda522292e524b131a8dfdef23cfc684a7824a4dc9158b139346e3b75936a1f8ab6f0ae9f95a469c74c545787809f0097f8ba4618b420b010d21b3340544e0d4c2b3b7c7298b683dccf5e1865836867888d816c56e23bcf3ad951e8091fad20e6809c5df0500f42006657e8d8cf982c217e1dfeb8a286b13119bec1f1bde008399ee4832eedddce0936602eb08e618dbcb703a60cab0e7bc69e59ff5a3a3bd09289d30a03179e378eb3b6ebbdb523eb369e8812d3c3ac60c484cb8778db92c21b72e30677a38f1099ffefb0cff1fabac9301e6121c45d7d2667e45f6a137cc673335c9384fd277e94e4caacd1cb1831c23825f737665e8728f6b5250b219f40903a878e0c1f63946fa74cd97d304a48ba08fb796cd9b6ede13f7a98dd07846c461271e87bf534df1ef87c55a14dc71ee27c80b4c4c79db3670c87f43d180d617c280c6d2a036b96c00f80787bdf2f377c22a0cec64682d1df9c80994ebcf4aff32bc6b22dc14787222b1fda70abbe080ddc36858d7bc06f47d41bcc6ed893eeebe86bf08e6a2fe95bac6c2f4c2c764385822a29e0bbd66bbd0c6c760f97925ea0f97241f20e4da46348ecc3a77449a8657ff0b8589c6d38ff725a5fef33396a8c943fe112cdf395c12f0ea197c74e04ef87785704ea12537f1c9c3a0e53f81f977a41030769f38a1ba55ca96646cd7583763e8dcd833ca50eb14f7e3836ac957128938a89582b5391ec410b3f76be893cb1a22bc113c449e662dae624ccf57c2c47e71f8e4acfb445468c8389bcde623977ba1d0dfdf767f96931cf426baabda352d5df99962073749db2e8b8ecb2f8f6d6e902b0218cc2c60f539282606e4a11cf4432b4ebf7b379bf7a72d64b253e2817cfa343867281bc9167946ddbcb48befe8ad51a32e587bb9c2ba34c0ed92be7a52f84a4ae1a3fbc76e0ad839b3ac36ec1ff9cc2963fb23a1c24d2f977fe1aec2265c8242ddd877db531f6e255942f2902dce00967de6d9e565b332f87605be8aa92f883987f24af80f1ff5f78cf88a3d30ba745e2b81c89df4a4cc96fe1b4d69a204eae15e4b92874a4b7e4a11760ff568042a56bbbcb59c49c0c345b21e233f93b664d36b9efd75c74b9e7d239d9fb20b81acf51235d48d612aad81e86bfac4aa808e4ebc8f61b2aa5f69606835195950b3e1b347b8c4bc316029b5a9d6df6c84a0d45f71d486929c2bd0a572d42337d65f52114b6fb6912e9d1c2cda829530d49b10c6bd9d9f3f457587a5ab76b5199ff4b987866917939e608e235f9adc43fb24f9db8e64d94439069bb596f5553f3135a871044da4f3cef5b8cb3d3b7e60f90c6e344671f4ebab6728eee27f246b2d4938a6cb5ffb39c90a2a2a15da10b5f876a5cc9d62641ba23c90cc2764c43539a2062b382dad11baf3e2cd6bc550acefdeb631b4d7528f65559e45bce81ae49dc125cfbb9480215374c2c2d4a7cdfef0ed8de12a4ba3eb4248c406dc5ae7673db4d3340cb7a1fe5fe0c8136d728617477bc04e2a4a279e41120fed03d1e39ee4db071d875e49b78d40b3d647b06c7d423d8c158da8a3d9a424e3948ef0e968952d466704aae34aa350134c8e16af4d6a92609e65d9d5d44f90d9db749d4703a2cd7fbdb1f1f1f7f77e11558bcf1e30bb70d4890df5ffbab0829748df39d009a1e4ce5bd2c5aea462c49556d52652c3cf5c37c13d20beaa3ce72bcfafee4862b4245b1daf8e1dec92d8cbeb42c500a16551819fded71901a31fd7d6de91c9f9635a29c425192c26d5d6fd7e5ed5df272d83fcf7df23e51b1c933da67992b170a6bbf82a3ce88924cc84fd1e376baa3141200403a8337fd340b1aa1c05c737ebcd01840bd7f431199e75314a1c9ae59096b5fe6b3647bfb11e45d8451be7bfc6d1bbd9fbdfe2d82c431da90df8513b9593cfbc555929e583f30b8ad54c47b5c4716c8447c24344fd9a776aa5a2a2308d1efa00a1f60220ba8631dd46ea2dd8aacf079782c44a6746fefd12c2477f61e194311c2c4d13b49c5760ee798a95286ee49d341c41c2b2311aea48312fae9664ba8634402069584ad0437a183b086e3923217d8320e3c1ed374903f642352f1d0dc4eb08bb4ebd53522a7e6761f7eea0a62ee917f8e67aa77231333771bae5b52e5d35b828fe6d653d619c9473a415105cc5f501458427a410d55e6ad1e7f3aa7d04e03eac21d4248bf563df8d5bc6c78a79c6cf53937d38ed6aebbff6268d306262de217e3c1fd3462f3168aed0c01f329ce12688d3697aa50113341a6c949fa587fd8ec332723d81d15355e60345c956c99f77f9d95b3908c5ce5f8d1a46b6b20f5dbe83762e87366e8e46f09a197e31f23e0d69a800709b5e453ab9703520269f55b1ccfbe8a8590eda16943b0e56cc9b4e938a86cb31dd1b373639e7126aac70b2b1b4f59c66560e7ec73219172b91f0fd48fb13b3fb9af39ff82eda45c8cb93bfe35cf6c8117e012488939948d1ea7d82ad0aad46b4d1738ffa3670389a217aa7e71df8a13b3a098a126141c497a9fca9087dc7a2d029c2c861cad677d47c94972231f42e549b3c950e592a5ab7dec8229fccba0e670d47e0a6a48dfd2c291c1995a67ca52058c531ba51c02ff09a9c26f34aaa62e5ba43ad904e8df7fd933f94b05a7dfe860de2a78cd6cbed3b4b9db22a674c573ec27eff8ab1804496f95acd37ab69bc9bfaa2e1d426b50613b8461b25a2b48fbd0c77a89ad1d62ab034205d745529592ec663936122694706dbf08b25a4a5282bb5f21cc277dfc0a22678f0a7cd601ace3d57f0837defbb93d730b884f4f9e336edc0a421797296262592a2e35b1bce4a3d783a8a26078514d05316842db43dc70e80c37c07f58aed030699cfc0bf399e15bfed0a9f6eef2d375586f9a9c029bc15824aa9c0f7b67f2dde3cd971c612831393daf37a290fab05ea17b81603d1559d9f32e7437837587cc9d0ddde7a0d60918baf42ae933e934b0224128c212427519bfcb37537855e5dc0545ff1a80fa05746d8214453ae44c39830da3472120f5b6c5d7964da766a302bdc5e4c3b70d334365e7ce68857cf00b02a20db18a29a06e652d7fab3f5787686679961c297c5ec3de0576ba1f56d5d1556e657be940e2fd9a7bdcdb708ec9ec98f5e5816e2aa0d1957f2d5cda9276bb5e0ea7118a913840bb77d9dc4967d9324ef3bfb238129956c1794bb92e0d82863901c9b6b9c599882a2e3fa5b27abb42614d380066c96c5d8a767a7065c4778519a14569bf116b95ce616f1a1d99b9dfa174bef46368fba94497cb2d82358701b2737ed25c1ad76b39c09ddbff1db3ec5cd64beee155f66c227c6709c4a21c5ff66db8b152eeed41175e5c2e73d500df2e9320b2d5c5e20dbae5e0539df2f4af6d8c227a47839631fb8a2f7bc381ae95aca72ce62d6ad4be06aa693cf82452252cb99085aa28e2b14dd030ae3b470db2a45c09d80390b5f48a0a4a81aa48004ad89a233d4a8420999ce2ed563af989ce1d5a1544634a1e0c7567e79aae2447a40e3e69aaf55a528fca419831a54928238fd9c543db4a3b665dfee3293d85eb3be5a91f07ae08da13e06e97ae643150875d7f545e48a52cd3be3d55d4161f3ac3f4bb988a8222288e2ab1f4777b872c068f96784715a3e6ea9d06406bd35a0cc467f1c45d28d14505eb5c2ef48fe58eb230e8243ab7fff25a13db20152c4c22e4549fb28fca523d03a3e2fcc0b795d286fcf279ac4b3449ec12c1544b20464a594fc92f234e961d06b756f55bbb90d0d87d05a983a279bdd4e1322cc07573df4f112e076afc8744c7ed7be2edb17ff0f03309a1315bb4409da678b9649770f82ff3cc1e1b1a79a974bfc15ec2d78f25058fd7b4a4374ff88e1bb028273b87320ddbc1a237655900e3e40cb48f0151270469f30221b8289db77798a91eae96542ac59d8b506d7bb8a194dda92280c5ed52b47bc548830cccb8195729b6043903a5f6c2fa3d9f2ba3c64e9b18c562df0cd2b9d93c06b423f3be0e570ece09f1438b1537a703d84ee3a26276e38ad3ad8d5bb826a3fc6fc128067f37155d02116cc8b3f99edd0050871d895381d28fe78e83328d9f185837afc77a1e5361842e1aec28415b38bdb6c9184e82dc71e4da26eccd0ebe938b4a3f629e838377914291824bfbd7069e79e4f6947e0d2cdd295f3c265c1ce9bff2f367435484a790cedee75eebbbf41f49f657fb02a72c39984f27c2147ff3e1fd86635a9f15fbb5cb3f9392b252fc27ce81f3184b2ceba9e91ddfb508a7cfa13917078d4d49acb4547753bef978ad499ad9eb88a846e566bb49f986cf758ee0226f43abdf5f546b810fc6ecd8b810cca4a6699b06ad64b08e0721000b075e88bd37182d3636c6eaaa841b112284326006b2bdffa688b3183215d264db7b824d14b541a045a0200fbfe97204d82e51054ad5087516e5798e5299c9470758e7832c23465ade2897f2c9ab833fca17223a81c5da796e95cee9b135aa82a18871dca4a1671f8eedb0ccf19e8ddd926be665d1502bbecd78135c1ff4c26b70368e0590d4f8d2b4933a78000eb4dbd8ebe63bfdf6974a40153b3c6255dadad7970628693508194f4ec77384f29ff1f237cd8aff033eba4ffbd08c85a3bc983c35f475e4a26225440ca25e89382e0dbc73a356e6010483703afb2ca444aa5d5f2ad46189378064420cde555eeb3cc6a5ea90078a972f0409a236e491869f9da17cef5fc532c21ac32ee8ebe39ce3e2a2426db788a11b25e2c5371811afed0f13443c5afebe2a56a9c5364a6d5cda70ef2ce8fd06b54a1e4a6821e5fd119dedc920b15ed103ee5f9ecdeab392f78f8c4245f71326f371e172a48a77ff9c645c7cd1cc452e40d331873d9fc02c3c4be12aa461c0bf4603de0218c05d594c57b4808edba88ed7cf62d42a7a25c8e8a8bb094e36df8dad5d4c53872322078440417bf1441eebc571b59da2996a564f7e1c361054bdf281838af5c133a29970c0adaf86c317ca62a2c13dc78c131d08efb87042d36e59db37e13370e9cbbec55e8b2aa633964a4d45590717caca0a8ca29518534a1d57e132830b6f4577a585ae514598cc8d8eedf2cf1a05570123241951ef9da4bde0b94a0e46afd8d109c251ec8972e4a7cf902f696f8f798b90656de787c18ed734e947d29c8f2bf29366e3aae67e0d0b6d4960297d9ed4a2f5c3fe75a6d9ed56043a9ef50d027e78bbb3f89b94a0cdb54b3f21a717398e35fb1bad87e1ae31d3f8ec3f7ab93b56d1d5ffa1275cadf1757600e7497e23287f46cc512fe2d194267d964ce6484db9ccbe922fb014f1d16302d3073c74eb79edce8ac30b599d2cc6e3c53ee04a6b8b4a9f01d21fa5a8ecf85e5aa11278a68d2440274d521995eb9467f5206f395123ac"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)={0x0, 0x1, [0x0, 0x100000000, 0x98e]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000780)) 2018/03/30 06:44:05 executing program 7: syz_emit_ethernet(0xa4, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x1, 0x7ff, 0x2}}], {@mpls_mc={0x8848, {[{0x7, 0x1, 0x6, 0x7}, {0x7, 0x1, 0x6, 0x3}, {0x10000, 0xf8e, 0x9, 0xfffffffffffff9da}, {0xffff, 0x20, 0x9, 0x4}, {0x2, 0x3, 0xfffffffffffffffa, 0x7f}], @generic="621b293361af221716afcfa75bd1d98d340a738ee8473c96cbdbeda45f4753b1f13987afbf842aeef4974d2c31b19e2f3a11c8fcb261f47f4872ba9162ae97e7bb8638ceb1a17c984ff4bc2b9a1eeebfa0035bfbca66b849c4bf34e3dbaf7d7a836e0d26b2e00af89d8cdcb9d08f73eaa22d6f3af2171c566a477ad7ddae"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x234, 0x3, 0xac9, 0x3b0]}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 95.134366] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.147702] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.169645] FAULT_INJECTION: forcing a failure. [ 95.169645] name failslab, interval 1, probability 0, space 0, times 0 2018/03/30 06:44:05 executing program 4: syz_emit_ethernet(0x210, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[], {0x8100, 0xfffffffffffffb6f, 0x5, 0x3}}], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x8, 0x10a0, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @rr={0x7, 0xb, 0x101, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) 2018/03/30 06:44:05 executing program 3: syz_emit_ethernet(0x10a2, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x21, 0x4, 0x1, 0x8, 0x1094, 0x64, 0x5, 0x1, 0x6c, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0x17, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x13}]}, @cipso={0x86, 0x57, 0x1, [{0x7, 0xe, "3525cf53019786552149ac78"}, {0x7, 0x9, "577f87e7e40fff"}, {0x7, 0x8, "04ff3ad443a0"}, {0x7, 0xe, "9c548f63dd5002fd92b1b061"}, {0x2, 0x12, "a087de0779b5cf20f4f064c0da91f64f"}, {0x5, 0x10, "1b8a391e41622bed21274947d1c9"}, {0x2, 0x2}]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x9, "8cc17b", 0x81, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)={0x0, 0x4, [0x7d0, 0xe7c, 0x9b2, 0x54c]}) [ 95.180888] CPU: 0 PID: 20849 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 95.188248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.197588] Call Trace: [ 95.200173] dump_stack+0x194/0x24d [ 95.203797] ? arch_local_irq_restore+0x53/0x53 [ 95.208450] ? lock_acquire+0x1d5/0x580 [ 95.212411] ? __is_insn_slot_addr+0x1fc/0x330 [ 95.216983] should_fail+0x8c0/0xa40 [ 95.220673] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.225748] ? lock_acquire+0x1d5/0x580 [ 95.229702] ? lock_acquire+0x1d5/0x580 [ 95.233652] ? is_bpf_text_address+0x7b/0x120 [ 95.238121] ? lock_downgrade+0x980/0x980 [ 95.242241] ? lock_release+0xa40/0xa40 [ 95.246197] ? __free_insn_slot+0x5c0/0x5c0 [ 95.250512] ? rcutorture_record_progress+0x10/0x10 [ 95.255510] ? lock_acquire+0x1d5/0x580 [ 95.259459] ? nametbl_find_seq+0x1d0/0x580 [ 95.263751] ? lock_downgrade+0x980/0x980 [ 95.267872] ? lock_release+0xa40/0xa40 [ 95.271821] should_failslab+0xec/0x120 [ 95.275770] kmem_cache_alloc_trace+0x4b/0x740 [ 95.280328] ? nametbl_find_seq+0x3dd/0x580 [ 95.284628] tipc_nameseq_create+0xad/0x540 [ 95.288930] ? lock_release+0xa40/0xa40 [ 95.292875] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 95.297602] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.302768] ? __radix_tree_replace+0x1af/0x310 [ 95.307411] ? tipc_nametbl_subscribe+0x2bc/0xf80 [ 95.312227] tipc_nametbl_subscribe+0xb8e/0xf80 [ 95.316865] ? radix_tree_iter_replace+0x4c/0x60 [ 95.321601] ? tipc_nametbl_withdraw+0x9a0/0x9a0 [ 95.326328] ? kasan_unpoison_shadow+0x35/0x50 [ 95.330883] ? kasan_unpoison_shadow+0x35/0x50 [ 95.335442] ? kasan_kmalloc+0xad/0xe0 [ 95.339306] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 95.344129] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 95.349114] ? __lockdep_init_map+0xe4/0x650 [ 95.353509] ? lockdep_init_map+0x9/0x10 [ 95.357550] tipc_sub_subscribe+0x342/0x510 [ 95.361842] ? tipc_sub_get+0x20/0x20 [ 95.365616] ? tipc_conn_data_ready+0x150/0x150 [ 95.370260] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 95.375080] ? tipc_conn_close+0x140/0x140 [ 95.379293] ? lock_release+0xa40/0xa40 [ 95.383240] ? _parse_integer+0xe9/0x140 [ 95.387277] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 95.392008] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 95.396739] ? tipc_group_create+0x2b6/0x990 [ 95.401117] ? lock_downgrade+0x980/0x980 [ 95.405235] ? kasan_unpoison_shadow+0x35/0x50 [ 95.409787] ? memset+0x31/0x40 [ 95.413046] ? tipc_bcast_stop+0x350/0x350 [ 95.417255] ? __fget+0x36b/0x5b0 [ 95.420685] tipc_group_create+0x6f2/0x990 [ 95.424895] ? tipc_group_size+0x50/0x50 [ 95.428929] ? lock_release+0xa40/0xa40 [ 95.432875] ? check_same_owner+0x320/0x320 [ 95.437167] ? handle_mm_fault+0x35b/0xb10 [ 95.441382] ? do_raw_spin_trylock+0x190/0x190 [ 95.445944] ? __might_sleep+0x95/0x190 [ 95.449890] ? lock_sock_nested+0x91/0x110 [ 95.454097] ? trace_hardirqs_on+0xd/0x10 [ 95.458222] ? __local_bh_enable_ip+0x121/0x230 [ 95.462867] tipc_setsockopt+0x28a/0xcf0 [ 95.466901] ? fsnotify+0x7b3/0x1140 [ 95.470594] ? tipc_sk_leave+0x200/0x200 [ 95.474641] ? __fdget+0x18/0x20 [ 95.477979] ? security_socket_setsockopt+0x89/0xb0 [ 95.482968] SyS_setsockopt+0x189/0x360 [ 95.486913] ? SyS_recv+0x40/0x40 [ 95.490337] ? SyS_write+0x184/0x220 [ 95.494032] ? SyS_read+0x220/0x220 [ 95.497634] ? fput+0xd2/0x140 [ 95.500801] ? SyS_recv+0x40/0x40 [ 95.504226] do_syscall_64+0x281/0x940 [ 95.508086] ? __do_page_fault+0xc90/0xc90 [ 95.512301] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.516776] ? finish_task_switch+0x1c1/0x7e0 [ 95.521243] ? syscall_return_slowpath+0x550/0x550 [ 95.526146] ? syscall_return_slowpath+0x2ac/0x550 [ 95.531046] ? prepare_exit_to_usermode+0x350/0x350 [ 95.536037] ? prepare_exit_to_usermode+0x227/0x350 [ 95.541034] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 95.545680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.550498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.555660] RIP: 0033:0x4548b9 [ 95.558820] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.566498] RAX: ffffffffffffffda RBX: 00007f74359d56d4 RCX: 00000000004548b9 [ 95.573739] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 95.580981] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 95.588220] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 95.595461] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000003 [ 95.602776] Name sequence creation failed, no memory [ 95.607889] Failed to create subscription for {2147483648,0,4294967295} [ 95.617447] ================================================================== [ 95.624806] BUG: KASAN: use-after-free in tipc_sub_unsubscribe+0x203/0x2e0 [ 95.631788] Read of size 4 at addr ffff8801b240fd98 by task syz-executor5/20849 [ 95.639204] [ 95.640807] CPU: 0 PID: 20849 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 95.648133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.657458] Call Trace: [ 95.660030] dump_stack+0x194/0x24d [ 95.663811] ? arch_local_irq_restore+0x53/0x53 [ 95.668453] ? show_regs_print_info+0x18/0x18 [ 95.672922] ? kasan_unpoison_shadow+0x35/0x50 [ 95.677496] ? tipc_sub_unsubscribe+0x203/0x2e0 [ 95.682138] print_address_description+0x73/0x250 [ 95.686953] ? tipc_sub_unsubscribe+0x203/0x2e0 [ 95.691592] kasan_report+0x23c/0x360 [ 95.695364] __asan_report_load4_noabort+0x14/0x20 [ 95.700262] tipc_sub_unsubscribe+0x203/0x2e0 [ 95.704727] ? tipc_conn_lookup+0x78/0x90 [ 95.708847] ? tipc_sub_subscribe+0x510/0x510 [ 95.713317] ? tipc_conn_delete_sub+0x237/0x4a0 [ 95.717959] tipc_conn_delete_sub+0x324/0x4a0 [ 95.722424] ? tipc_topsrv_accept+0x340/0x340 [ 95.726888] ? trace_hardirqs_on+0xd/0x10 [ 95.731006] ? __local_bh_enable_ip+0x121/0x230 [ 95.735653] ? _raw_spin_unlock_bh+0x30/0x40 [ 95.740037] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 95.744937] ? tipc_dest_del+0x350/0x350 [ 95.750024] ? tipc_topsrv_kern_subscr+0x9d0/0x9d0 [ 95.754930] ? tipc_node_distr_xmit+0x212/0x2b0 [ 95.759577] ? tipc_node_add_conn+0x700/0x700 [ 95.764046] tipc_group_delete+0x2c0/0x3d0 [ 95.768252] ? tipc_msg_create+0x1fc/0x280 [ 95.772456] ? tipc_group_create+0x990/0x990 [ 95.776839] ? __tipc_shutdown+0x916/0xc80 [ 95.781052] ? tipc_sk_respond+0x550/0x550 [ 95.785263] tipc_sk_leave+0x10b/0x200 [ 95.789121] ? tipc_sk_withdraw+0x6e0/0x6e0 [ 95.793415] ? lock_sock_nested+0x91/0x110 [ 95.797620] ? __local_bh_enable_ip+0x121/0x230 [ 95.802259] tipc_release+0x154/0xff0 [ 95.806037] ? exit_robust_list+0x240/0x240 [ 95.810328] ? tipc_send_packet+0x3a/0x50 [ 95.814443] ? tipc_sendstream+0x70/0x70 [ 95.818476] ? tipc_sk_backlog_rcv+0x390/0x390 [ 95.823032] ? locks_remove_posix+0x518/0x820 [ 95.827498] ? do_lock_file_wait+0x280/0x280 [ 95.831886] ? copy_msghdr_from_user+0x590/0x590 [ 95.836622] ? locks_remove_file+0x3fa/0x5a0 [ 95.841005] ? fcntl_setlk+0x1100/0x1100 [ 95.845042] ? fsnotify+0x7b3/0x1140 [ 95.848730] ? fsnotify_first_mark+0x2b0/0x2b0 [ 95.853284] sock_release+0x8d/0x1e0 [ 95.856967] ? sock_alloc_file+0x560/0x560 [ 95.861170] sock_close+0x16/0x20 [ 95.864593] __fput+0x327/0x7e0 [ 95.867846] ? fput+0x140/0x140 [ 95.871102] ? fput+0xd2/0x140 [ 95.874270] ____fput+0x15/0x20 [ 95.877520] task_work_run+0x199/0x270 [ 95.881385] ? task_work_cancel+0x210/0x210 [ 95.885675] ? __close_fd+0x222/0x360 [ 95.889452] exit_to_usermode_loop+0x275/0x2f0 [ 95.894014] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 95.899525] ? fput+0xd2/0x140 [ 95.902693] do_syscall_64+0x6ec/0x940 [ 95.906549] ? __do_page_fault+0xc90/0xc90 [ 95.910753] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.915225] ? finish_task_switch+0x1c1/0x7e0 [ 95.919689] ? syscall_return_slowpath+0x550/0x550 [ 95.924587] ? syscall_return_slowpath+0x2ac/0x550 [ 95.929486] ? prepare_exit_to_usermode+0x350/0x350 [ 95.934475] ? prepare_exit_to_usermode+0x227/0x350 [ 95.939459] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 95.944100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.948918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.954076] RIP: 0033:0x4548b9 [ 95.957236] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 95.964913] RAX: 0000000000000000 RBX: 00007f74359d56d4 RCX: 00000000004548b9 [ 95.972153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 95.979394] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.986635] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.993881] R13: 0000000000000052 R14: 00000000006f2850 R15: 0000000000000000 [ 96.001126] [ 96.002727] Allocated by task 20849: [ 96.006411] save_stack+0x43/0xd0 [ 96.009831] kasan_kmalloc+0xad/0xe0 [ 96.013519] kmem_cache_alloc_trace+0x136/0x740 [ 96.018163] tipc_sub_subscribe+0x200/0x510 [ 96.022453] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 96.027265] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 96.031986] tipc_group_create+0x6f2/0x990 [ 96.036190] tipc_setsockopt+0x28a/0xcf0 [ 96.040221] SyS_setsockopt+0x189/0x360 [ 96.044168] do_syscall_64+0x281/0x940 [ 96.048030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.053187] [ 96.054784] Freed by task 20849: [ 96.058121] save_stack+0x43/0xd0 [ 96.061542] __kasan_slab_free+0x11a/0x170 [ 96.065745] kasan_slab_free+0xe/0x10 [ 96.069512] kfree+0xd9/0x260 [ 96.072760] tipc_sub_put+0x26/0x30 [ 96.076362] tipc_nametbl_unsubscribe+0x473/0x990 [ 96.081174] tipc_sub_unsubscribe+0x6d/0x2e0 [ 96.085553] tipc_conn_delete_sub+0x324/0x4a0 [ 96.090189] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 96.095108] tipc_group_delete+0x2c0/0x3d0 [ 96.099312] tipc_sk_leave+0x10b/0x200 [ 96.103168] tipc_release+0x154/0xff0 [ 96.106939] sock_release+0x8d/0x1e0 [ 96.110619] sock_close+0x16/0x20 [ 96.114129] __fput+0x327/0x7e0 [ 96.117378] ____fput+0x15/0x20 [ 96.120628] task_work_run+0x199/0x270 [ 96.124491] exit_to_usermode_loop+0x275/0x2f0 [ 96.129043] do_syscall_64+0x6ec/0x940 [ 96.132901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.138056] [ 96.139653] The buggy address belongs to the object at ffff8801b240fd00 [ 96.139653] which belongs to the cache kmalloc-256 of size 256 [ 96.152279] The buggy address is located 152 bytes inside of [ 96.152279] 256-byte region [ffff8801b240fd00, ffff8801b240fe00) [ 96.164120] The buggy address belongs to the page: [ 96.169026] page:ffffea0006c903c0 count:1 mapcount:0 mapping:ffff8801b240f080 index:0xffff8801b240fbc0 [ 96.178441] flags: 0x2fffc0000000100(slab) [ 96.182661] raw: 02fffc0000000100 ffff8801b240f080 ffff8801b240fbc0 0000000100000008 [ 96.190511] raw: ffffea000730d1a0 ffffea0006d19820 ffff8801dac007c0 0000000000000000 [ 96.198360] page dumped because: kasan: bad access detected [ 96.204038] [ 96.205635] Memory state around the buggy address: [ 96.210533] ffff8801b240fc80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 96.217869] ffff8801b240fd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.225196] >ffff8801b240fd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.232524] ^ [ 96.236639] ffff8801b240fe00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 96.243964] ffff8801b240fe80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.251289] ================================================================== [ 96.258670] Kernel panic - not syncing: panic_on_warn set ... [ 96.258670] [ 96.266018] CPU: 0 PID: 20849 Comm: syz-executor5 Tainted: G B 4.16.0-rc6+ #286 [ 96.274653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.283977] Call Trace: [ 96.286542] dump_stack+0x194/0x24d [ 96.290140] ? arch_local_irq_restore+0x53/0x53 [ 96.294779] ? kasan_end_report+0x32/0x50 [ 96.298899] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.303624] ? vsnprintf+0x1ed/0x1900 [ 96.307395] ? tipc_sub_unsubscribe+0x150/0x2e0 [ 96.312039] panic+0x1e4/0x41c [ 96.315202] ? refcount_error_report+0x214/0x214 [ 96.319929] ? add_taint+0x1c/0x50 [ 96.323441] ? add_taint+0x1c/0x50 [ 96.326965] ? tipc_sub_unsubscribe+0x203/0x2e0 [ 96.331603] kasan_end_report+0x50/0x50 [ 96.335546] kasan_report+0x149/0x360 [ 96.339320] __asan_report_load4_noabort+0x14/0x20 [ 96.344220] tipc_sub_unsubscribe+0x203/0x2e0 [ 96.348685] ? tipc_conn_lookup+0x78/0x90 [ 96.352803] ? tipc_sub_subscribe+0x510/0x510 [ 96.357269] ? tipc_conn_delete_sub+0x237/0x4a0 [ 96.361910] tipc_conn_delete_sub+0x324/0x4a0 [ 96.366377] ? tipc_topsrv_accept+0x340/0x340 [ 96.370842] ? trace_hardirqs_on+0xd/0x10 [ 96.374960] ? __local_bh_enable_ip+0x121/0x230 [ 96.379601] ? _raw_spin_unlock_bh+0x30/0x40 [ 96.383982] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 96.388884] ? tipc_dest_del+0x350/0x350 [ 96.392915] ? tipc_topsrv_kern_subscr+0x9d0/0x9d0 [ 96.397817] ? tipc_node_distr_xmit+0x212/0x2b0 [ 96.402461] ? tipc_node_add_conn+0x700/0x700 [ 96.406931] tipc_group_delete+0x2c0/0x3d0 [ 96.411136] ? tipc_msg_create+0x1fc/0x280 [ 96.415343] ? tipc_group_create+0x990/0x990 [ 96.419722] ? __tipc_shutdown+0x916/0xc80 [ 96.423931] ? tipc_sk_respond+0x550/0x550 [ 96.428140] tipc_sk_leave+0x10b/0x200 [ 96.432000] ? tipc_sk_withdraw+0x6e0/0x6e0 [ 96.436302] ? lock_sock_nested+0x91/0x110 [ 96.440510] ? __local_bh_enable_ip+0x121/0x230 [ 96.445151] tipc_release+0x154/0xff0 [ 96.448926] ? exit_robust_list+0x240/0x240 [ 96.453216] ? tipc_send_packet+0x3a/0x50 [ 96.457334] ? tipc_sendstream+0x70/0x70 [ 96.461363] ? tipc_sk_backlog_rcv+0x390/0x390 [ 96.465916] ? locks_remove_posix+0x518/0x820 [ 96.470382] ? do_lock_file_wait+0x280/0x280 [ 96.474763] ? copy_msghdr_from_user+0x590/0x590 [ 96.479491] ? locks_remove_file+0x3fa/0x5a0 [ 96.483869] ? fcntl_setlk+0x1100/0x1100 [ 96.487898] ? fsnotify+0x7b3/0x1140 [ 96.491587] ? fsnotify_first_mark+0x2b0/0x2b0 [ 96.496150] sock_release+0x8d/0x1e0 [ 96.499844] ? sock_alloc_file+0x560/0x560 [ 96.504051] sock_close+0x16/0x20 [ 96.507478] __fput+0x327/0x7e0 [ 96.510826] ? fput+0x140/0x140 [ 96.514083] ? fput+0xd2/0x140 [ 96.517248] ____fput+0x15/0x20 [ 96.520501] task_work_run+0x199/0x270 [ 96.524360] ? task_work_cancel+0x210/0x210 [ 96.528655] ? __close_fd+0x222/0x360 [ 96.532446] exit_to_usermode_loop+0x275/0x2f0 [ 96.537005] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.542518] ? fput+0xd2/0x140 [ 96.545686] do_syscall_64+0x6ec/0x940 [ 96.549550] ? __do_page_fault+0xc90/0xc90 [ 96.553757] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.558226] ? finish_task_switch+0x1c1/0x7e0 [ 96.562696] ? syscall_return_slowpath+0x550/0x550 [ 96.567606] ? syscall_return_slowpath+0x2ac/0x550 [ 96.572508] ? prepare_exit_to_usermode+0x350/0x350 [ 96.577494] ? prepare_exit_to_usermode+0x227/0x350 [ 96.582480] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 96.587120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.591938] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.597104] RIP: 0033:0x4548b9 [ 96.600267] RSP: 002b:00007f74359d4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 96.607949] RAX: 0000000000000000 RBX: 00007f74359d56d4 RCX: 00000000004548b9 [ 96.615189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 96.622430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.629672] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.636912] R13: 0000000000000052 R14: 00000000006f2850 R15: 0000000000000000 [ 96.644627] Dumping ftrace buffer: [ 96.648142] (ftrace buffer empty) [ 96.651820] Kernel Offset: disabled [ 96.655426] Rebooting in 86400 seconds..