ac93a379a1a68c7ab8dd30e21bed6f3c586bdf96228ac58bb863cf3ced7045975a25d8bd5c95a3ceb44f2cd596c950e75efa76aba7025b7584f345d8404a4eff939d0ad5155618f3f06b88d2ddb4a5edaeb669f71397188e9a8b18cc0eca612664de4b7154162e6a0009bf238b10cbfeddeaf02cfa011f17defd23e909a1a357eedcc32dbe834ae5a5bd271e3cbe38ae965aaec109f3660d613a114c4901d5fb179690bd45512a76a430e48446724975be43f8833db0691914b14b4a9ba425e03a4c2c3366f73a7ef94eaafb31b177afae6b7d75f7f0e1743630f56f95657030daa9eb6b424bc611f1cce855aceef8969c0", 0x1000}, {&(0x7f00000021c0)="7ca361630a6fd84d36fa7e9792313fde3b73e20c8e0c83cd790961090d670fb26e0c0c54d18b4827c770a1309e457a0127ec844569a1107fb72dd7b58c10a069bb9fa06f6888a28e977bfde27704d00055203d2afb33411fc59e6c5d81519a026933e2cc82ce84ed637c0172af6d52aaa983dbcbd57fe77b85a5bd93a2faa3b1ca7108ae5bbce1550c1afbe88fa0ac5e1ad5aae95fb662a40c35e0336c0a8dbd935cfb75f6d71e3e671b09b298062218f13c883a2ecdbd9a69d2de6f5b18d847c81f90c508d961bb79325a41baeefa82cf", 0xd1}, {&(0x7f00000022c0)="0d4c21b51d1945f14b8af14b53b4b9425912199ee410471309a8c38e76eb3f997e70a19a8e5a11ffa24a7d843cc0150541fc07ec269a7ece6c0cf4e0681938112a58d5523d02d8db4068890ad1cfa6030668eecc361e5a27199aa20cb4134fc9c1e801eab898f542baf9d593b69617c50669ac2cb04536c8422f303ed220f5cf237ac75a2979f8fcd64b191dc7889d0471d39bfc51cb50fc7727bb88351dd2fa8d5a55dda6ac396fc6f86c67b4d356db9751", 0xb2}, {&(0x7f0000002380)="b65389ff3235ff86797a25adf3f34d893bc2a12870d7370b66cf3f8c03389414e7a8b024d96d3db7df13f5ec3a7cae644b1ab279e49efea5935163c571e3e0597e870fe545bd3fd0ed892b0530c5a3cc996c86f1472069f1ca22e10d2ffd1e5f45b8347b70395724273be9689db4e48b82b0", 0x72}, {&(0x7f0000002400)="fd6e52af9f15229f6f9112b65f1e7770b01bb4885991d3bc6f840b50308dbf162a504b7d14441fcaa3756d8afcf74536dee42a4d4140424ef29b529d7f5136d42100517a6c3421670c25f757e40ef0f85065988b47da5378e5223732867e35bf31038602bb768159d99353149024f78f8e078bf7593b6baa937e5769755a2c5909df376ef7412926cc19a37da5174e6a0e0c726e8ea1589b443862912ae32a3f8b43d66841181a94167c95db21b6bf849f75a83760870c6988367ab3da86150ea62a083f2112f5c26e09019cc8c81b242952", 0xd2}], 0x7, 0x0, 0x0, 0x800}, 0x100000001}, {{&(0x7f0000002580)=@in={0x2, 0x4e24, @rand_addr=0x4}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002600)="81e7ccc80ba0cdca6de55fc36c7b9867e87ac715b784375f5e74d323f29dbaa66a03906ba1db9d5ccd3c4fac1f32fce7cbc9f3fc51782198c548e6c6ca63e800d0184ace4d2ff62c17c42b8aa441e890c1cf307d02fb839b600c3a36aec7653f7de58ec766abcd9fd7aec085b2f5", 0x6e}, {&(0x7f0000002680)="43cee9d44c5de09475ed0f5dcc054da1cc26e4ee1bf487abb1afe5901769ff38f717125cc6003f7112814b8d88d08246f3acebeb81460beb0ecd035b169a5a0863e4a02905a5675e04f16413d761ac6d6ebb81a88937e73e0fddd6be5519b395d0b89370bffe8c7e3d2432cb7e2a828d3661b33d5cf40c831cc4e6a7480237e21c96b9a57da4f2c480ad6481af692377d886", 0x92}, {&(0x7f0000002740)="6bc00c85cdad76e2ba7adcd945b8f233984a2cd00301fa476c1d9f71d52532a628ad7072dc0dd91f3da5179e4568a824bc05a00f40ae96cd332f1742a40b99e1857d7e525e68157f3350552f213a0915f12e3d262a36237143d8bd59c918f357b9eb6420504497bce6a19962aecf952ddd884b3d31e9641fa32a66beaef857426520194f19803d40eb8b1b77f117a3f8333abe2b211e3ae1875c9fde1c2165549c094e310d641ecadfbea5a3464526571fa2ad17100625e76a0793aa6dfc6fe704581e4c803c23eb920d21dd70f5be3d1f0a90c1d162f267e2", 0xd9}, {&(0x7f0000002840)="419d5bafedab2aa91ffd958da826ab838c6c6dcfaa7f861ad99dbf418cbf976c46ef8f044847d54037fde33e8e64d9a8aebaafef07f286552301638997997afe7b4eeef053baa5b4b5077db5d4cd822b459cdd6554b81e6fde7bdda9a1e759c941f03611f63be9333b000b0976f277d19e8104fc34411758de3e0561ed339cbfd717ed0314b5bef8aa0c8af990ecdb40a5d3902dabdcf04bc39424688a5aa04803653f3b36087be519", 0xa9}, {&(0x7f0000002900)="958351a0113188a2f4a8bb87b9df98ff4708a4d38ceb903ce5f0282967d6ef4ca9de2370ed60ae4d9f674f20a5ae3e479bcc9244fd2289d50d8c03ed4184c5d08bd7dd7899d77857d0bc44e4ed94398f99f0f0dfaeed0455e3d931a7b64271b7f209d0e285a159afb775edea9cbba148221579a8f27738585951f18a7229a7a1", 0x80}], 0x5, &(0x7f0000002a00)=[{0x40, 0x10f, 0x7fff, "62f616f01046176a3c58783fd9c56400d822deb14c0fce33e25eaf514723f1d93a4933ff4f0f62a750"}, {0xb8, 0x118, 0x0, "1f3be6d7aadc8f9b2daeb4e9648cb9df15efaa2447de68f54e9c258cb5e81c670f7504900a219b5fe28ffbac06d165ad8b4d15cb063756594c6327d06d43a62f723f8d6c0e63f73ca98a25c7104ec9b269e2b53d22847a2639d91747ad7f7a59f903ad269a52d61f6550910c13bdecb7e0c9b778a2a55853b440f5f3d504826e2ba6acf21e02eb154e2a736e29f02e02433748cfcf9a36dc5e33071577cf857b0c57a0"}, {0xb0, 0x118, 0xffff, "79656fc0a2c3be04547e3b1caa20c01201d31e4c38bd5faf79f39fa1822fcc89855fbac30dcd9a76bc620dfbb3814d4d892311eeb70c28797783d09b96c6f240052c5a8eac29e3cf0adafa67218667e36fdf83db7ccf77fb9a48639e404be4ee448910652a76dbf22364db65ab9728f3f19288c3a95a134fd0ee4a719e89154c8196668bc4f3805edc401398967961db9ee7d9d1eaf2305aef"}, {0x40, 0x19f, 0x3ff, "d1864041840764ba3957c5917e18181da99bb31618d11b9b29af079517105c1b05a3a9c8f7869d48a64d81499e77d519"}, {0x110, 0x13b, 0x6, "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"}, {0x58, 0x114, 0x0, "5c028fd262459c1a4f2491b5f01f2eb442cd5fabb1c9b2e26f3d9f8f97ad857986d7d96d5cb51e822fc1b8db910dd2d4e2f7419db30a481194bb7808b419de2ff63efc"}, {0x100, 0x117, 0x38000000000, "a6aa3541600cffd43319d458b6ac139fb94bc072039b5a07169bf01173b7e7336180a854bfa56035d7f81121d7c97caa507a650ab87484a2bc8cc73dbb126bec9ccf2137ae2b30eb48eecc4ba1db5b1761f4f091ad565e290f5e464a7564b6b021585c525ea2765b0baa8a858cd9b332755dca730bf035a83b0553579fb230cff7c3af655666cdc3727c323cbcf7e2ae1cef1ad9893ffb6a909784cc2dba1a865c694e5010e38498052282bb8d1d3d8b532907ff0081fe6e706ff88bcbc2528701888592091b1fee06019a7a50ff3a830ee4b31684ec3934cf1da7b0ca2f143aedf23f775048313757"}, {0x60, 0x119, 0x5, "52ef5f1504177f8a333a8f5561b300f8695f481b1cfb68349c963e86b8ba1ff52c24845593c957a05f122d87f8c143a84fee34cf489261b1367e41a41db451174322cbb4a9fae36b13935621f022ba3a"}], 0x4b0, 0x8000}, 0x12d6cf50}, {{&(0x7f0000002ec0)=@sco={0x1f, {0x5, 0x0, 0x1, 0x80, 0x83, 0x101}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f40)}], 0x1, &(0x7f0000002fc0)=[{0x60, 0x100, 0x7f, "4758de4834b822cdf692993805ef462d20a5401e854cae95099cc04a4b35c6aff68f48be3bcb89154346f643d9af1855029d0df7621434bc6927f48b4fb318794a64803a0e74a02388c3"}, {0xc0, 0x0, 0x7ff, "28bfba96266a6a0d89a1d93f13dfc21e8e8648fdc24c7dd0f518fd7a0fa19d0d0d40217be4a84f1543c8c2d54675f4d1eb06e3b1ddc7cd8f3c1e28c4f99c12b884dad10c1b96e9df639e316a84d1d89b6224e42a77dc1ae6ea07f55476612b7eafedabda9f338619768242d0bf9a28d8dd43bc5e14c19b0ad152f1dca0ed2e293a6237999a42bfd5605e7b20d7c16a9b21b50561f147aea35cd2e540a5f67ef8a66fa4385be40a8062c2"}, {0xf0, 0x11f, 0x9, "a78aaf521053ccd674ae94334eaca3f28b164f57546b4f71949d62553e9ca56397baa0873d9f1d65dbe85b8ebb5afa89d070b155fcaf6dbe1fde46eeb4cd3f81287543be70706fb6b0a677df6279fe2626c97fa2bf77396e9a3becd2e2614cbba690f4189c1ebd881e1dcccaf007985751814bca208521a61262a33771c68da097f1c9d547f7f23f5c75dc3da9891f163ea7ad5602b732a68adb6c876b9523637282e58109be11d031428cda410b2f20d8f935ccc7aa5cb607bd96c7c70bfda536bb6621118988ede25b3ce947fb2a603306f2d5094d7745565d9fce37d8fe5c"}, {0x70, 0xfaa1815b1edb5d1, 0x1, "025059dc2a549428e9f5e5b3c7ef0105ea91624c257f7799586a36b4c41fcc0fcdb9cbb28cd1c945ea6a94b303e0675ec3c5c56375dc2077adf3a1ed3afe2d2d64e4fab640e3caae8325dbf826ad2458ae27ebbac221a3c5f4043baa"}, {0x38, 0x13f, 0x9, "06a4289284a639111868694554476ebfc144c3e803a4d8ad1c2d96136b9c203cd7d8"}], 0x2b8, 0x4000000}, 0x31}], 0x3, 0x1) 2018/04/21 16:36:16 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:16 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) 2018/04/21 16:36:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffef5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0xb) 2018/04/21 16:36:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:16 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8, 0x8, 0x0, 0xa0}, 0x98) 2018/04/21 16:36:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x7, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd5, "b79cd782a23f16dd4fc5680b02db15e2748ed1943803b6d7374988f8ff8ee8c2d15116637936b7173b9c8e849d6ced9f4813d5dff6391c3643e320a90b8a147495a172c9a03970aad8cf67503633814214f7807ee0d068c39d057eae6a321894ce153b7902a0839b25c1f1fcf839188fc2a340601f7413875789262470a5021d8167cbe67f3db9a74d7c0a62cad9dd14b17bcd6f48783648cacada7bc1de75d37b9d4119da87bdbb5bf45ca39fc22b10b6588565fa164ac2912ece0b245ddbf53dc52ff9f11f1d085387205da91b083041b834a96b"}, &(0x7f0000000240)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8}, 0x8) 2018/04/21 16:36:16 executing program 5: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:16 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) 2018/04/21 16:36:16 executing program 0: r0 = msgget$private(0x0, 0x40) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) finit_module(r1, &(0x7f00000000c0)='\x00', 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0xffffffffffffcdca}, &(0x7f0000000280)=0x90) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) 2018/04/21 16:36:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002700)={0x0, 0xc4}, &(0x7f0000002740)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002840)={&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0xa38, @dev={0xfe, 0x80, [], 0xc}, 0x1000}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="839300249e5b3f93629f36968d21356bb5308c842d9f1a49c000a1cdb6919f91c808a7f9e8b64740fd4b3727e13ea0e534b0286b9974c50e3d4b075741c21f80161d568282ebac2567b5b23fdafa796be73925413235bacf9583ba8b5acad571c31ef2ba3e505b5cfa11300b91836ed1e736c1affe9641caeae7a15b0f442b1b2c", 0x81}, {&(0x7f0000000500)="a83ba3164238c2921a3be46cc06bbdd47015c79618fed6eafd73a408b4a8c9b290a8c7401724bc04ac34f39aae4f3acdee7e4fba13e53f57bfc2c1a51903ea3dcd91054e9490689d494e35d065e24660419469484e11938a206e86ce94d6fb009f6b845a13b4c7970aeb8e7981ec0fb3ff5f3142dfffff46018cd26a6b5cc34dfaef5d508685b150b22fff0dcc51380e2cd106c09c56", 0x96}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="53c5b9e873fe9d0441ffa59acfec2f2c7839027901a5fcad848e9f2ee6b34b602cdc95b2fe10aaa3e6c970293e3ea4a1ef4372eeb3e8820407d82b461f5a1e7ec8d1062b592ae4ad8db9c9bf9af76fc0e234879189ca99422d25c582495c60db7b7464458352a2f392bc35eea2469af0bc23dd64b085f04147ae0b4986b04e43242aeafac495cb124ebdeda971209a9439d9b7f00c5c6fa6c116aadf076e264f1b8649ae9ff4f9dab81b21b8c496204a4e", 0xb1}, {&(0x7f0000001680)="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0x1000}], 0x6, &(0x7f0000002780)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x80, 0x8201, 0x200, 0x0, 0x9, 0x9, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x400, 0x5}}, @init={0x18, 0x84, 0x0, {0xcd, 0x9, 0x100, 0x1}}], 0x90, 0x80}, 0x20000000) r2 = socket$inet(0x2, 0x3, 0x19) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) mq_timedsend(r2, &(0x7f00000001c0)="30c8b1ec9aaccace742a95acdf4d5fd0d91343a45384abccb425747152595ad1b501d265b9d174f0726d483eafcd52e66bd08fd3f2b2aa9e57a79e85f166666c8f3c9ddcc07818392f053ef7d2da224a9813774a77b2ca9bf35f7a54a6df9999740a724ed0b47b2cac68655cc2e2393fb52d4f2fd8915e7b0667feeb4463859822b194aa5d1c703d8f1ea259501656206dff36562adb78d6e9cea00511d8ecfcb533d8164dd941be54ad892a71bf2352c922d3e2f3a69dd3d5998fd1f1381aff3a6bc2f6ecf742f276132adc6ecae34eb1d9e4d248799776aa9f7bc9dbb0b9e249fc9b6e654691347c2c4b5ecc554d94eec15599a5d0ae2a99", 0xf9, 0x8, 0x0) fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat(r3, &(0x7f0000000180)='./file0\x00', 0x400000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x80}, 'port0\x00', 0x1, 0x401, 0x4, 0x7, 0x120000000000, 0x80, 0x8, 0x0, 0x6, 0x100}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:16 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:16 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x7fff) 2018/04/21 16:36:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa0600, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:16 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) 2018/04/21 16:36:16 executing program 5: socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000007, 0x18170, r1, 0x0) fcntl$notify(r0, 0x402, 0x3) 2018/04/21 16:36:17 executing program 0: r0 = msgget(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:17 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:17 executing program 4: r0 = socket$inet(0x2, 0x40000007, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000073ac1414aa0000000001000000ac141400"], 0x14) 2018/04/21 16:36:17 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) 2018/04/21 16:36:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0100) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xec}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x3, 0x0, r0, &(0x7f0000000040), 0x0, 0x4, 0x0, 0xfffffffffffffffd}]) 2018/04/21 16:36:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:17 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x1, &(0x7f0000000040)='_'}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:17 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20800, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r1 = timerfd_create(0x7, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x1) lseek(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) timerfd_settime(r1, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x20, 0x195, 0xcc03, 0x4, 0x70c, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) memfd_create(&(0x7f0000000100)='user$posix_acl_access^user\x00', 0x1) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000737000), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x3b) sendto$inet6(r3, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffebc) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x53c, 0x4, "43fd0f01ce8a", 0x6}, 0x10) 2018/04/21 16:36:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000002acc018dacf743de9177216a0c4031414aa0000000001000000ac141400"], 0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/04/21 16:36:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:17 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vhost-net\x00', 0x3) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:17 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x410200) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xdaf, 0x8800) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x200000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x420400, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000400)={0x7ff, 0x8001, 0x100000001, 'queue0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r3, &(0x7f0000002200)}]) 2018/04/21 16:36:18 executing program 0: r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:18 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x53}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2f, "27c78c979a7a4c4d09eed1a9477dafc0700c21f6b3474b14b2b30b5339e59eebb7e74803eab117f0a3d28873ee9b31"}, &(0x7f0000000180)=0x37) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/21 16:36:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x9, 0x12, 0xbe6f, 0x3, 0x5, 0x1ff, 0x0, 0xc5ad, 0x3efe, 0x100000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x282001, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xffff, 0x400, 0x209f, 0x95}, {0xfffffffffffffffe, 0x4, 0xaf3f}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0x149, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1}, 0x5) io_setup(0x1, &(0x7f0000000040)) 2018/04/21 16:36:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8001, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/21 16:36:18 executing program 0: msgget(0x3, 0xe27fb96817a726b8) r0 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:18 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0xbf3) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4}}, &(0x7f0000000680)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r4 = dup3(r0, r1, 0x80000) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e0000002ac1414aa0000000001000000ac1414003ddf6e434c02ea56968489557d948be3152750e2826f25c86638afb4818d741b5018f65c054e92c58e7d2097b97cc545d2f6e00cb60e1787d68361094035e497457f47d2f32af5640e433e8f7017ecb475082529afb5621b79bf45879503aa96e124189c5e3b22640c5dc554875dc82625115373c04c0f08fbb79c68015f71348570b0e3ab4160dc0d446a56470fca0eab2a19825ff4ef6c9bec9c1a2bb8812580b5110ff2d36f73f60c319200"], 0x14) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1ac, 0x35, 0x411, 0x70bd25, 0x25dfdbfd, {0xd}, [@generic="b6bc328e670f1675cbc873d9d5cbc4c5cc63a04c831a750110ca7af025e8f2f6b934f8c7ea36f28753ed8e60794ad43db794b2ec19f3a2866f35cc2e8d2c9f03733927d25aba5f7d68db6b64d49b6c00dd730bfd773c84231cc53ad152573107fff8d0aa3338e6076d3793f7d6cd9dc60104969713f465f1c18feb33e6f722441829410256ee12ecb344537466339c85a8a5535e7f487c9fc89fce30fc2fa9063c31", @typed={0x4, 0x11}, @generic="94bf8eefb547a4f0d7ff3fb3000952f955c0ce84ebe9f879732ea92d6abf27260f02ff8cc5dbfe1cbc557313c35f03e2c871dea99c83ff41122fea9e1a600db14b630caa7224d1d2f0f4d34325dd2fb57e51e2e6a1f8cf09ac361fd9fbecfd07ace50a1480ccdd9fe922112d4f7c057069197b12755e3946e7e145888469f14e920ef8db3689254f1f9333939a0b82b3c8b55457d310c9bb37b78424b12959f0cdb2b670e2b05fea4a912d3bd41bb55e008018c8547b802214cd97e0d4519eb87596ef062ec7142445aa7fac50fecf42397b2f6eedf198060f33", @typed={0x8, 0x45, @ipv4}, @typed={0x8, 0x77, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x23, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/04/21 16:36:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x10004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000180)="c7da3b8fd816b8207b962e983708886f625049cba16cbeaf878883d31530e03c74d1e6a6977e24a314fdef8211f46955b21889fa6f1bb499ae15c76de1aaadf962f714d30c4b7d5354763281b3ba42fbd9f635db11fad56474d2c5efa12929cb9d3d0a70ca80", 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xffffff3d) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bcsf0\x00'}, 0x18) 2018/04/21 16:36:18 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0xa, 0x8, 0x2000000000007, "5ab61919c1f365076c5a48d0971c843c5a303e9e7bd615fb328751afd729438ca8da382eefb761fe58aa115330b17428d8318f1c6e235fec95e8a196a99543", 0x30}, 0x60) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x9, 0x11, 0x4000000000000000, 0x5}, {0x8, 0x5, 0xa6, 0x2}]}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x40000000000007, 0x111000) io_setup(0x200001, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:18 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x40000080000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:18 executing program 1: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x1000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xfffffffffffffeff, &(0x7f0000000200)=""/85}) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x7f}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac1414aa000000002266d9d4ac141400"], 0x14) 2018/04/21 16:36:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:18 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/04/21 16:36:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:19 executing program 0: r0 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/51) msgsnd(r0, &(0x7f0000000180)={0x0, "eec7173d8bdb2a5ac585158ac6ec17369033306356ed4a72dafedc16c326f2430d6781e928e9d9d28fb4c28c3a89cf4e93c280f7660a9a8289331673d2f7a34c7ec83bf3581dabfecd41f3cd891efdf111ee38044e3287b595e86ded79d9e657c8935a7b7e24ce435a3954caf76141347422fa06e3849d96f66f23ba70df9955c4e7"}, 0x8a, 0x800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/205, &(0x7f00000000c0)=0xcd) msgrcv(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x496, 0x0, 0x1000) 2018/04/21 16:36:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000140)=0x0) io_setup(0x9cc, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x27) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/04/21 16:36:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1d) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:19 executing program 1: socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:19 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'ppp0proc}'}, {0x20}, {0x20}, {0x20, 'bdev'}, {0x20, '/dev/rfkill\x00'}, {0x20, '-ppp1,[vmnet0eth1{bdevem1'}, {0x20, '\\'}], 0xa, "6c3087d6cee1411c9ff1b36e29df91730ed6ee33ccc424b8e1ce01ac01b0325f74f9f4291f040e3c65d5a6f3149bd204d154224f13da41eb8f9a980214a27b8a424a4becaeca1fe250102cc3c3659f21f6bdbd51a46f276c71e68d01fd5f12ee2790b07bb9941ce05ec24d9331de7879"}, 0xb5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000040)="393e71dd4786b83c36318aebef80b01f1176fe4f032aa96b334512f2b98ba942b23811d6a4fad2cfb86c03ae9e477e2d06eb2c814d612767568676521c836d2e3a388de81081aeb9944bd0e6826e996b4d6522a094e6ef25679f0a46e9b09e1e9f0b9ba4b12758c629519911dc28a0fa3c85b8e0db55f94606b20fdd8918c4c81e62ad089c626e85924c19faa7d6d3670a83163f64853756a3e342", 0x9b, 0x40800, &(0x7f0000000100)={0x1a, 0x301, 0x100000001, 0x1, 0x5, 0xfffffffffffffc01, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000002c0)) 2018/04/21 16:36:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x7}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000240)=0x5, 0x4) ioctl$int_in(r3, 0x40000080af01, &(0x7f0000000180)) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:20 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x8, 0x181400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000080000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000700050000000000000000000000000095000000000000001d21918feb9fe91ebecf628d2bc4f3f1316751c30f0a58dd1a41cb7a2c1763133de7072d7a07fc6acaccad330bee55bcfc983f78e15f4c65ac68177ebf84e8b73460157f32"], &(0x7f00000000c0)='syzkaller\x00', 0xc2f, 0x18, &(0x7f0000000100)=""/24, 0x40f00, 0x1}, 0x48) fstat(r1, &(0x7f0000000240)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r3, &(0x7f00000002c0)='clear_refs\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x79d}, {0x3, 0x4}, {0x7, 0x7}, {0x7, 0x4}, {0x4, 0x5}, {0x3, 0xfa}], 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000300)={{0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'sh\x00', 0x1b, 0x0, 0x4e}, {@multicast1=0xe0000001, 0x4e21, 0x4, 0x121, 0x5, 0xfea}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000440)={r4, &(0x7f0000000400)}) 2018/04/21 16:36:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x1637ad2c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES64], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) 2018/04/21 16:36:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2000000000000008, &(0x7f0000000080)=0x0) io_setup(0x636d2a7f, &(0x7f0000000040)=0x0) syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/mixer\x00', 0x2000, 0x0) io_submit(r2, 0x7, &(0x7f0000001700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000140)="527839e8b2f9c3cd72d30f9a66b3ed1d40bae032b0bdaf47092e71a29edf277714f7cc1915a778a7cdac484e2ba4b8a27b65688c25497a912bcfc29bd8777bfca730a2668fe64cf1ff3a20514184f3873c47cbc9978f7f7059826b397ed71f4ff92e47d717f49c3cd00c1cb2327e01f0d7429fdc864ba8c5ff597de13d0a890bf9f100d127324e78124016833f1c474d54dcf236844c4764ece423f6e9c23f1382245e6f35116b56caf0e895ccb26516ac0db4a5c9", 0xb5, 0x1, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000240)="d7fe395093f1c36bced62bbc6b92682c3cca5230c77c83c1ef3012eb9c97928ecaf2249c615f719c9654aba4fba106dab8ab71b9e5e4c5a2efac169ac5dba9a668d6d4517c16937b03c239a824f089f0a0fe1d916ffdb77334a847a4978cf7f5f9fdf6ba0a9eec6bcf52c9a7cb9fa765afc2e438de3dc0437351cda3f34cf426a028a26c1190b8d9e49f70c07c6063178a34e777b8adeccc9d8dda7ca928c4937c482c5f97d100b15dbecd39c7579a04e8c752979af4b15d", 0xb8, 0x3, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xdb9, r3, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001380)="ed2e5eb9664f7168f95c8bb54f4bfe5f08559413a85b37f624fabca7ae6c80d9a7eaee27fb", 0x25, 0x89, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000001400)="a62518c93c4830bf92fa52f61d059769f580957fbf2aa5685708fc9d259378247341e63533f9c715352c9565ddf573f1abaffe546dc26fc128986a27d1fe9f9a11fbf6f89df92e7b9d56b31a62f151d5faae42c7beedb3b63614f4d4fa31d3e155896ca9927410e27de14d2c17d3bdb2239c59517e6a333f6189e26f9d22ed9d1b84e9884bef0141e4d364d4c8f07e98c471b7e11817f56f753132d91d0fcc685745ec3890503b83bbb3c9d6c42fa78ed9776b94079659dd46fba6b8912fcee4abaa954329437707e385d8638adec1517a007db0bed218391c1a7faa516a9580cf06e45c2c8819e60fb86c70c87b12", 0xef, 0x7, 0x0, 0x1, r4}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0xfa9b, r0, &(0x7f0000001580)="0cb83c21e054ed6adddef1b9f2fa033b33b7225de33665ea513af87dd0a4cabeb94964e1791ec0807c7476a3dd3c9cb5d15fb04307e43a935e9091f4d98061912779151fd7f8f20decb155d873e2f0c043586c1a9cd2287c8d7c3df33722c989fa8a43e1be4c7549ecce2866527819ce0df3d15493b23f812e68ff5b80ab8fae86c8916195cbe269df6de1acc99b793d8c0899d1066f1d", 0x97, 0x6, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001680)="1e613cf274a91b6ea39cf4da8eda737708ad0d2b538307c5a373960f7f43153c07b9846f9642b1f4123957ec0ee44b06fb32", 0x32, 0x1f, 0x0, 0x1, r0}]) 2018/04/21 16:36:20 executing program 6: r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:20 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/51) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4600, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x100000}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/21 16:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22a801, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/04/21 16:36:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000002c0)="a1c81cce04dea2ae32fa1ddb5737b60a5044191fe4ef72371f1e647c08d0b988a6bb5d43e040086dbb3427c5f7fed5725b27f1503c07ce032dc2490e451fe8a6f530237197c06fe80233f37b642c4063c09e925a7bba7d7cbe144ba743f9da8c0c0c0a5466b79f600d16e8b6f88717ec42b674d9d2a9f81f16b2329885a29acbd3d023f5c3a9e645a4963d62616748e9de2c5f122fe05be2691dfa230efc28b674f47f246da1d8f5b3f977d3bebd254f50a93a3af43f205724cefebc439ab9cf410e47d81ad21572848d1571649220b0b9118e5e4ef63e10ea3040207162ea3bae9cdaaed2bd1ff8c7ccfa14053004e01faabf1814123cc8be") io_setup(0x8004, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="b8e6b5582d0f0547c14d560472753f5257fc05cf9d25d2e032556e6ae2e47fa57a5b63c146de69f344040ab6ec416863864003831183f3da241ab210b617aa64b0be2d830af6f3780aaecac49b58fe2717227ab64015bc4aaaa9ff669ff592a685a623c2c0dc33219583415f3382c449bc054af54d883c8411205abe1b466136b6dd90a49ec664af0c856b6ba7def8", 0x8f}, {&(0x7f0000000040)="43b19d52a19d", 0x6}], 0x2) 2018/04/21 16:36:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x80000) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 0: r0 = msgget(0x0, 0x621) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x4}}, {{@in6, 0x0, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000010089146cdca1954742e2be1862ab19c800ac0e1400eea8a91f67d385f688d4977afddd065f7b6a61e20f3899aa4009bfa85b00004d323dd9873ce27c999e2154efca188c7c7ed08129de16662c736b8c081ad436b9cc7162316a814f6f11d636851f82b0381ca1a259249cbb5ee825cc25732c38a429e5b98b013e13f6125000233ad1"], 0x14) 2018/04/21 16:36:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101040) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x31, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) 2018/04/21 16:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) 2018/04/21 16:36:21 executing program 2: io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002200)}]) 2018/04/21 16:36:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x10, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:21 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/75) 2018/04/21 16:36:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/21 16:36:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) 2018/04/21 16:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x1637ad2c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES64], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) 2018/04/21 16:36:21 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/51) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x2, 0x10, 0x7, 0x1e9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="31000000f1ef3d8812ec4601007ce6d8c78b116cd207000000e746acaa8b584310c279c3cf88d0603e36f6a2230ae3a794fe66b753"], &(0x7f0000000340)=0x39) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001400), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000380)=""/4096) accept$inet(r0, &(0x7f0000001380)={0x0, 0x0, @local}, &(0x7f00000013c0)=0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4a7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe0}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8e5}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x40080) 2018/04/21 16:36:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x44) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:21 executing program 4: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffbff) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fcntl$setsig(r0, 0xa, 0x3c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e000000200"], 0x14) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/21 16:36:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/21 16:36:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 2: r0 = msgget(0x2, 0x340) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getegid() r4 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x34, r1, 0x0, r2, r3, 0x4, 0xffffffffffffff00}, 0x7, 0x40, 0x5e64, 0x80, 0x8, 0x0, r4, r5}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000001c0)={0xffff, 0x7, 0x0, 0x9}) connect$can_bcm(r6, &(0x7f0000000480)={0x1d, r7}, 0x10) ioctl$int_out(r6, 0x5462, &(0x7f0000000000)) 2018/04/21 16:36:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2000000000000008, &(0x7f0000000080)=0x0) io_setup(0x636d2a7f, &(0x7f0000000040)=0x0) syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/mixer\x00', 0x2000, 0x0) io_submit(r2, 0x7, &(0x7f0000001700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000140)="527839e8b2f9c3cd72d30f9a66b3ed1d40bae032b0bdaf47092e71a29edf277714f7cc1915a778a7cdac484e2ba4b8a27b65688c25497a912bcfc29bd8777bfca730a2668fe64cf1ff3a20514184f3873c47cbc9978f7f7059826b397ed71f4ff92e47d717f49c3cd00c1cb2327e01f0d7429fdc864ba8c5ff597de13d0a890bf9f100d127324e78124016833f1c474d54dcf236844c4764ece423f6e9c23f1382245e6f35116b56caf0e895ccb26516ac0db4a5c9", 0xb5, 0x1, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000240)="d7fe395093f1c36bced62bbc6b92682c3cca5230c77c83c1ef3012eb9c97928ecaf2249c615f719c9654aba4fba106dab8ab71b9e5e4c5a2efac169ac5dba9a668d6d4517c16937b03c239a824f089f0a0fe1d916ffdb77334a847a4978cf7f5f9fdf6ba0a9eec6bcf52c9a7cb9fa765afc2e438de3dc0437351cda3f34cf426a028a26c1190b8d9e49f70c07c6063178a34e777b8adeccc9d8dda7ca928c4937c482c5f97d100b15dbecd39c7579a04e8c752979af4b15d", 0xb8, 0x3, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xdb9, r3, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001380)="ed2e5eb9664f7168f95c8bb54f4bfe5f08559413a85b37f624fabca7ae6c80d9a7eaee27fb", 0x25, 0x89, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000001400)="a62518c93c4830bf92fa52f61d059769f580957fbf2aa5685708fc9d259378247341e63533f9c715352c9565ddf573f1abaffe546dc26fc128986a27d1fe9f9a11fbf6f89df92e7b9d56b31a62f151d5faae42c7beedb3b63614f4d4fa31d3e155896ca9927410e27de14d2c17d3bdb2239c59517e6a333f6189e26f9d22ed9d1b84e9884bef0141e4d364d4c8f07e98c471b7e11817f56f753132d91d0fcc685745ec3890503b83bbb3c9d6c42fa78ed9776b94079659dd46fba6b8912fcee4abaa954329437707e385d8638adec1517a007db0bed218391c1a7faa516a9580cf06e45c2c8819e60fb86c70c87b12", 0xef, 0x7, 0x0, 0x1, r4}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0xfa9b, r0, &(0x7f0000001580)="0cb83c21e054ed6adddef1b9f2fa033b33b7225de33665ea513af87dd0a4cabeb94964e1791ec0807c7476a3dd3c9cb5d15fb04307e43a935e9091f4d98061912779151fd7f8f20decb155d873e2f0c043586c1a9cd2287c8d7c3df33722c989fa8a43e1be4c7549ecce2866527819ce0df3d15493b23f812e68ff5b80ab8fae86c8916195cbe269df6de1acc99b793d8c0899d1066f1d", 0x97, 0x6, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001680)="1e613cf274a91b6ea39cf4da8eda737708ad0d2b538307c5a373960f7f43153c07b9846f9642b1f4123957ec0ee44b06fb32", 0x32, 0x1f, 0x0, 0x1, r0}]) 2018/04/21 16:36:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xea) r1 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/51) 2018/04/21 16:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/21 16:36:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) rt_sigaction(0x8, &(0x7f0000000280)={0xffffffff, {0xd97}, 0x4, 0x8001}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6, 0xfffffffffffffffc}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:21 executing program 0: r0 = msgget$private(0x0, 0x108) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2000000000000008, &(0x7f0000000080)=0x0) io_setup(0x636d2a7f, &(0x7f0000000040)=0x0) syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/mixer\x00', 0x2000, 0x0) io_submit(r2, 0x7, &(0x7f0000001700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000140)="527839e8b2f9c3cd72d30f9a66b3ed1d40bae032b0bdaf47092e71a29edf277714f7cc1915a778a7cdac484e2ba4b8a27b65688c25497a912bcfc29bd8777bfca730a2668fe64cf1ff3a20514184f3873c47cbc9978f7f7059826b397ed71f4ff92e47d717f49c3cd00c1cb2327e01f0d7429fdc864ba8c5ff597de13d0a890bf9f100d127324e78124016833f1c474d54dcf236844c4764ece423f6e9c23f1382245e6f35116b56caf0e895ccb26516ac0db4a5c9", 0xb5, 0x1, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000240)="d7fe395093f1c36bced62bbc6b92682c3cca5230c77c83c1ef3012eb9c97928ecaf2249c615f719c9654aba4fba106dab8ab71b9e5e4c5a2efac169ac5dba9a668d6d4517c16937b03c239a824f089f0a0fe1d916ffdb77334a847a4978cf7f5f9fdf6ba0a9eec6bcf52c9a7cb9fa765afc2e438de3dc0437351cda3f34cf426a028a26c1190b8d9e49f70c07c6063178a34e777b8adeccc9d8dda7ca928c4937c482c5f97d100b15dbecd39c7579a04e8c752979af4b15d", 0xb8, 0x3, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0xdb9, r3, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001380)="ed2e5eb9664f7168f95c8bb54f4bfe5f08559413a85b37f624fabca7ae6c80d9a7eaee27fb", 0x25, 0x89, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000001400)="a62518c93c4830bf92fa52f61d059769f580957fbf2aa5685708fc9d259378247341e63533f9c715352c9565ddf573f1abaffe546dc26fc128986a27d1fe9f9a11fbf6f89df92e7b9d56b31a62f151d5faae42c7beedb3b63614f4d4fa31d3e155896ca9927410e27de14d2c17d3bdb2239c59517e6a333f6189e26f9d22ed9d1b84e9884bef0141e4d364d4c8f07e98c471b7e11817f56f753132d91d0fcc685745ec3890503b83bbb3c9d6c42fa78ed9776b94079659dd46fba6b8912fcee4abaa954329437707e385d8638adec1517a007db0bed218391c1a7faa516a9580cf06e45c2c8819e60fb86c70c87b12", 0xef, 0x7, 0x0, 0x1, r4}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0xfa9b, r0, &(0x7f0000001580)="0cb83c21e054ed6adddef1b9f2fa033b33b7225de33665ea513af87dd0a4cabeb94964e1791ec0807c7476a3dd3c9cb5d15fb04307e43a935e9091f4d98061912779151fd7f8f20decb155d873e2f0c043586c1a9cd2287c8d7c3df33722c989fa8a43e1be4c7549ecce2866527819ce0df3d15493b23f812e68ff5b80ab8fae86c8916195cbe269df6de1acc99b793d8c0899d1066f1d", 0x97, 0x6, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000001680)="1e613cf274a91b6ea39cf4da8eda737708ad0d2b538307c5a373960f7f43153c07b9846f9642b1f4123957ec0ee44b06fb32", 0x32, 0x1f, 0x0, 0x1, r0}]) 2018/04/21 16:36:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0xc}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e26, @rand_addr=0x2b7}}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 0: r0 = msgget(0x2, 0x110) msgget(0x2, 0x400) msgget$private(0x0, 0x80) msgget$private(0x0, 0x400) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0xa11, r2, r3, r4, r5, 0x100, 0x1}, 0x5, 0x1, 0x2818, 0x2, 0x7, 0x800, r6, r7}) 2018/04/21 16:36:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="737973ff0000005f") io_setup(0x1, &(0x7f0000000280)=0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/106, 0x6a, 0x100, &(0x7f0000000240)={0x3, {"0d256ea01adfb6"}, 0x6}, 0x10) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x2, r0, &(0x7f0000000140)="9d65d861214c9d6ecc7105afb73a568171c894570fbbc72c394f01e6c3ab0abe8c5cf4e3e1313334c052515c98e305ca22799d20810a1eda6002e8466390cdcee2a35f4f9e0e0f0f3553070785af237454c7a3c62a70adba3807339b69a939a139800ea470e8d02bda20bedcc487f1dcd039d39f358fd4546c3f0cd48ee272d818ddb41d9be3c89883ee1a7c021b25d873a645ff5309000000000000001083b9d392f4a3bf1d8944b8c04c6c780a8022384e4b85a87a9bf11adbcc3afe8eda047488980da4eb7e2bee4bd9d0b1d5472452af3c9d3e5ec5e0e932", 0xda}]) 2018/04/21 16:36:22 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:22 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x16) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x87, r1, r2}, {0x6eb4, 0x7f, 0x8, 0x5, 0x98d, 0x8, 0x5, 0x20}, {0x8, 0x1ff, 0x210, 0x7}, 0xcbf, 0x6e6bb0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x1, 0x67, 0x6, 0x3ff, 0x100000000}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/21 16:36:22 executing program 3: r0 = msgget(0x2, 0x110) msgget(0x2, 0x400) msgget$private(0x0, 0x80) msgget$private(0x0, 0x400) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/51) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0xa11, r2, r3, r4, r5, 0x100, 0x1}, 0x5, 0x1, 0x2818, 0x2, 0x7, 0x800, r6, r7}) 2018/04/21 16:36:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 0: msgget(0x0, 0x120) r0 = msgget(0x0, 0x106) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0x5e, &(0x7f0000000080)="745de38d6dfe1354b9c93dc2e83617a7db20387e53436a180406f00bc77fb2e16bd908e108f4b9d24bd32c18c81a1a22980e95716d753e36e05662722d675a13fe22f3cfdb52817b6f5af1456e3e11dbd1d138813f6cf5e3980ed9c8c8cf"}) 2018/04/21 16:36:22 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='sched\x00') io_setup(0x1, &(0x7f0000000080)=0x0) prctl$setendian(0x14, 0x2) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x19, 0x0, 0x200000000000, r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1}]) 2018/04/21 16:36:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 0: msgget(0x3, 0x40) msgget$private(0x0, 0x29) r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000140)="12b652a12ff61af3a38ec9b35d21984d7d1d34e681465eb98188a442bc91a38600fc153ab8a83cc569ced8bc0f7089e6f308d0134578e37db9312272fba72752b1b107988d7a53649b300e90757df54a4d415901e1c2a05f7aa1fbfd797cf059c950a85c4937d14218a1548450fa108fa186369bb5b8d03be363fcb8356dfa1637609b70c25c789716f1f9562837700b9fb517f05e75b24f4509b904485ab52009d3c06961b754f0cb318b3a052e3052ba20e93e52904923b1ce2fd1f4fc3b647e2bb5f0c2d7b00b4dea61e2721f300fee75b6c3633293ac772f3bb9a7b10758be2300a8152dc631b7a2b32a3ad51c4b1628e1abe56fba7a39", 0xf9) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x8c1f, r0, &(0x7f0000000240)="5596a1", 0x3, 0xffffffff80000001, 0x0, 0x1, r0}]) 2018/04/21 16:36:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/21 16:36:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") io_setup(0x1000000000000002, &(0x7f0000000080)=0x0) sysfs$3(0x3) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:22 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ff7f000000000000030004000000c0ff160900000000000000000000007478d8ffffffffff0000000000000000f2ba000000000100"], &(0x7f0000000080)='GPL\x00', 0x8, 0xac, &(0x7f00000000c0)=""/172, 0x41f00, 0x1, [], r0}, 0x48) r1 = msgget(0x0, 0x44b) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/51) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x8001, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, 0x200, 0x2, 0x1f, 0x6, 0x5, &(0x7f0000000280)='gre0\x00', 0x1ff, 0x1, 0x800000000000}) 2018/04/21 16:36:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e26, @rand_addr=0x2b7}}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x10000000}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x3c, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="52fd236c9356bb01e0007e00000006aa000704b2d6cbc9bb3203000033972cfd8f80f93b8f674aebc48884d4973b2a454646590b0d67e4359b499f491d25ddc93d69c0265e160c8fe5cb25ebfdc143db0432e844683017c5dc22b4421a571b42d71b0ab01db03898cb296421711e826894ff30464fee39dbac90647d9abb"], 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r2}) 2018/04/21 16:36:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0xff, 0x5, 0xc4, &(0x7f0000ffc000/0x3000)=nil, 0xf864}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/21 16:36:23 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) dup(r0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x3, 0x800) 2018/04/21 16:36:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 4: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 0: r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}) r1 = memfd_create(&(0x7f0000000280)='%posix_acl_access}%%wlan1+\x00', 0x1) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}, 0x1e) 2018/04/21 16:36:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x211}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008004) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'vlan0\x00', 0x2}) getpgid(r4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6517, 0x80400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8, &(0x7f0000000380)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x101) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)}]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xa000, r3, r4, 0x0, 0x1f, 0xa0000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/21 16:36:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x7, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd5, "b79cd782a23f16dd4fc5680b02db15e2748ed1943803b6d7374988f8ff8ee8c2d15116637936b7173b9c8e849d6ced9f4813d5dff6391c3643e320a90b8a147495a172c9a03970aad8cf67503633814214f7807ee0d068c39d057eae6a321894ce153b7902a0839b25c1f1fcf839188fc2a340601f7413875789262470a5021d8167cbe67f3db9a74d7c0a62cad9dd14b17bcd6f48783648cacada7bc1de75d37b9d4119da87bdbb5bf45ca39fc22b10b6588565fa164ac2912ece0b245ddbf53dc52ff9f11f1d085387205da91b083041b834a96b"}, &(0x7f0000000240)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8}, 0x8) 2018/04/21 16:36:23 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x105, 0x200) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/51) r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000001180)='id_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="25f47365637572697479245e2800", 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r2}, &(0x7f0000001280)=""/143, 0x8f, &(0x7f0000001440)={&(0x7f0000001340)={'sha224-ssse3\x00'}, &(0x7f0000001380)="ad57525155b9569ed4fcb21ff97aced7c7e65a08679e03afdbf271fb55b31d05214a6a248133634fd78797566fe3363ff5c9aa138c55c420f58739bd638cf1294a8ebf7742eab88b66a3c4f8b587c45ed588b9979e1b0d3f4df68d2e8ece09f976c16b0bf6e41738fb26dc2c8540e7bbf2ea1a1591e7f01315e491ad308ec43a47815f1c9c7f", 0x86}) 2018/04/21 16:36:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)="29874fb8cd74191300785a5a3d0fb03d8f45abfe2122c81002265344383d8039d4e4017e2e64973f976e96b0dee396426a36e6fd73eae0b2d3372df1473808003f52663271ad855520013043722ad61efc90e99370e75dd46c1ee2e57e1933330eb6d4c83aa6fbbca72c6cb3628d3dd1ac38f35e2e66", 0x76}]) 2018/04/21 16:36:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x262) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/04/21 16:36:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0009270000214abc64dcf8e10b994938e882e66d38410e379bc38def7ed514a8a5d4b9587235ffd6597feb78717f82e54d04a38f8dad0226c9717b5f12381bc01b25761857e0697b75abfea50bbae7c07313bef8ab5aaf5781a1fc211f37dfaea097eb8416127c97fe3146239eee58cc2839a12e9b3cd52ea859738a6ea240befd89f1f9c1d4a99c2c78c8913b8429500752113a4739068d0ab2c42b9052cbfae92028c20f351fd06b918993146416c24701190959142adaa"], 0x14) 2018/04/21 16:36:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x211}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008004) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'vlan0\x00', 0x2}) getpgid(r4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:24 executing program 5: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000100bd7000fddbdf2504000400000000003f000000000000000300000000000000d100000000000000"], 0x30}, 0x1}, 0x4000040) 2018/04/21 16:36:24 executing program 0: r0 = msgget$private(0x0, 0x540) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1bc, 0x12, 0x0, 0x401, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@generic="76ee05b87d057fc761a1bef1461f87c8a71c44f8ea9c858d4a24e5292f4c42434b26b257abb1483e7ea30306e469fbf50c0369bdffd72e9ed0d9f48847c86518bfe3f079d10084a28b0acf06f80b2179c206f6ea8672c1123a037b18133e9c9d423c66cde65b1fb1ee1e2503b07eb732ca95648ed6384c3700333f222f7f20df874584dbb2a654e5c9dae2c393f09db3e04accbb4b466751d5a5a3984b617a86dd77bb5ff8f959d76acccde8c1841d186953eba090a850cc58f2eef05d5976d08d7a1bd399f51b53607575a220a081f931c5e5f845c57623fc82df3dece69328048c9bfaef61c52418cd61f8811e03ba2fb1", @generic="0a0f9efbc950376e6571298d41c05314910892984a190874678382e786ff884aed27b8cdb7896899bbca4d1577ab54b17e301415788bb9ad3f30bc008305a944fdfbd29bc9388b294467608d0abbf1d4f705836f1a11ed6318ead2afd798e19c53bcc954e36c5485fea3d8d381f147a535efc84376f205cebe3415b861fe77c06355ffbb6dd66664d7483616def89d7cbbc50fba9a4629d6fcd10b34ace30973ea4c3f0ad5caba62b38cbbfd790c9447d45a1f936ba6"]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000c0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa0000000001000000ac141400d75682a4792e573b82b880f0f1"], 0x14) 2018/04/21 16:36:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000080)=']\x00', 0x2, &(0x7f00000000c0)=']eth1*$\x00') recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0xfffffffffffffffa, 0x8, 0xffffffff, 0x8, 0x6, 0x1, 0x401, 0xf445, 0x1, 0x8}) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 16:36:24 executing program 5: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000100bd7000fddbdf2504000400000000003f000000000000000300000000000000d100000000000000"], 0x30}, 0x1}, 0x4000040) 2018/04/21 16:36:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="cf000002ac14102a69899a9366e55906dbd3c982"], 0x14) 2018/04/21 16:36:24 executing program 4: prctl$setname(0xf, &(0x7f0000000100)='mime_type\\procmd5sum\x00') r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:24 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/04/21 16:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 140.536447] IPVS: length: 65 != 24 2018/04/21 16:36:24 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x400) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000005c0)="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", 0x1000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x5, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f40)={'ip6gretap0\x00', r1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8b5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x410) 2018/04/21 16:36:24 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0x8001, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="43482bd238724ceb7bd99de411f3c4028d29bfd0fdac7206e69a5df2c812b3610940d7eeda8e67b63e99"}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x3, 0xfffffffffffffff8}, 0x14) 2018/04/21 16:36:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:24 executing program 5: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$key(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000100bd7000fddbdf2504000400000000003f000000000000000300000000000000d100000000000000"], 0x30}, 0x1}, 0x4000040) [ 140.702338] FAULT_INJECTION: forcing a failure. [ 140.702338] name failslab, interval 1, probability 0, space 0, times 0 [ 140.713831] CPU: 1 PID: 10877 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 140.720791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.730177] Call Trace: [ 140.732834] dump_stack+0x185/0x1d0 [ 140.736517] should_fail+0x87b/0xab0 [ 140.740289] should_failslab+0x279/0x2a0 [ 140.744409] __kmalloc+0xc2/0x350 [ 140.747949] ? sctp_association_new+0x75/0x2f40 [ 140.752660] ? sctp_association_new+0xca/0x2f40 [ 140.757383] sctp_association_new+0xca/0x2f40 [ 140.761966] ? sctp_v4_scope+0x2b/0x370 [ 140.766020] ? sctp_v4_addr_valid+0x340/0x340 [ 140.770570] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 140.775972] ? sctp_scope+0x8f/0x130 [ 140.779727] ? sctp_scope+0xc0/0x130 [ 140.783519] sctp_sendmsg+0x348b/0x6030 [ 140.787596] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 140.793126] ? kstrtoull+0x766/0x7e0 [ 140.796915] ? sctp_getsockopt+0x145b0/0x145b0 2018/04/21 16:36:24 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) [ 140.801597] inet_sendmsg+0x48d/0x740 [ 140.805488] ? security_socket_sendmsg+0x9e/0x210 [ 140.810420] ? inet_getname+0x500/0x500 [ 140.814433] SYSC_sendto+0x6c3/0x7e0 [ 140.818234] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 140.823748] ? prepare_exit_to_usermode+0x149/0x3a0 [ 140.828879] SyS_sendto+0x8a/0xb0 [ 140.828954] do_syscall_64+0x309/0x430 [ 140.828996] ? SYSC_getpeername+0x560/0x560 [ 140.840658] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.845873] RIP: 0033:0x455389 2018/04/21 16:36:24 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) [ 140.849084] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 140.856831] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 140.864124] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 140.871420] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 140.878716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.886019] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000000 [ 140.965543] FAULT_INJECTION: forcing a failure. [ 140.965543] name failslab, interval 1, probability 0, space 0, times 0 [ 140.965560] FAULT_INJECTION: forcing a failure. [ 140.965560] name failslab, interval 1, probability 0, space 0, times 0 [ 140.965605] CPU: 0 PID: 10901 Comm: syz-executor3 Not tainted 4.16.0+ #85 [ 140.994931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.004299] Call Trace: [ 141.006920] dump_stack+0x185/0x1d0 [ 141.010562] should_fail+0x87b/0xab0 [ 141.014292] should_failslab+0x279/0x2a0 [ 141.018365] kmem_cache_alloc+0x136/0xb90 [ 141.022530] ? do_io_submit+0x84a/0x2f60 [ 141.026595] ? kmsan_set_origin+0x9e/0x160 [ 141.030839] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 141.036215] do_io_submit+0x84a/0x2f60 [ 141.040141] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.045024] SYSC_io_submit+0x98/0xb0 [ 141.048917] SyS_io_submit+0x56/0x80 [ 141.052685] do_syscall_64+0x309/0x430 [ 141.056594] ? SYSC_io_destroy+0x390/0x390 [ 141.060850] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.066045] RIP: 0033:0x455389 [ 141.069232] RSP: 002b:00007fa93af83c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 141.076951] RAX: ffffffffffffffda RBX: 00007fa93af846d4 RCX: 0000000000455389 [ 141.084222] RDX: 0000000020000100 RSI: 0000000000000001 RDI: 00007fa93af63000 [ 141.091503] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.098776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.106049] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000 2018/04/21 16:36:25 executing program 5: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) [ 141.113351] CPU: 1 PID: 10898 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 141.120305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.129687] Call Trace: [ 141.132324] dump_stack+0x185/0x1d0 [ 141.135994] should_fail+0x87b/0xab0 [ 141.139751] should_failslab+0x279/0x2a0 [ 141.143855] __kmalloc+0xc2/0x350 [ 141.147386] ? sctp_association_new+0x75/0x2f40 [ 141.152090] ? sctp_association_new+0xca/0x2f40 [ 141.156804] sctp_association_new+0xca/0x2f40 [ 141.161371] ? sctp_v4_scope+0x2b/0x370 2018/04/21 16:36:25 executing program 0: r0 = msgget(0x3, 0x5) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) [ 141.165415] ? sctp_v4_addr_valid+0x340/0x340 [ 141.169967] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 141.175358] ? sctp_scope+0x8f/0x130 [ 141.179108] ? sctp_scope+0xc0/0x130 [ 141.182886] sctp_sendmsg+0x348b/0x6030 [ 141.186954] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.192473] ? kstrtoull+0x766/0x7e0 [ 141.196257] ? sctp_getsockopt+0x145b0/0x145b0 [ 141.200916] inet_sendmsg+0x48d/0x740 [ 141.204797] ? security_socket_sendmsg+0x9e/0x210 [ 141.209748] ? inet_getname+0x500/0x500 2018/04/21 16:36:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) [ 141.213768] SYSC_sendto+0x6c3/0x7e0 [ 141.217581] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 141.223104] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.228222] SyS_sendto+0x8a/0xb0 [ 141.231766] do_syscall_64+0x309/0x430 [ 141.235706] ? SYSC_getpeername+0x560/0x560 [ 141.240096] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/21 16:36:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 141.240118] RIP: 0033:0x455389 [ 141.240133] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 141.240163] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 141.240180] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 141.240198] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 141.240214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.240231] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000000 2018/04/21 16:36:25 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:25 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget$private(0x0, 0x420) msgrcv(r0, &(0x7f0000000040)={0x0, ""/24}, 0x20, 0x2, 0x802) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x200, 0x400) r2 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400981, 0x8) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/130) prctl$void(0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/04/21 16:36:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x20000000}) 2018/04/21 16:36:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:25 executing program 5: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) 2018/04/21 16:36:25 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:25 executing program 3 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty]}, 0x2c) [ 141.643597] FAULT_INJECTION: forcing a failure. [ 141.643597] name failslab, interval 1, probability 0, space 0, times 0 [ 141.655110] CPU: 0 PID: 10939 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 141.662067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.671448] Call Trace: [ 141.674076] dump_stack+0x185/0x1d0 [ 141.677748] should_fail+0x87b/0xab0 [ 141.681508] should_failslab+0x279/0x2a0 [ 141.685628] __kmalloc+0xc2/0x350 [ 141.689120] ? sctp_stream_init+0x23d/0xd40 2018/04/21 16:36:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x4e23}}, {{0x2, 0x4e24, @rand_addr=0x240}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @rand_addr=0x2}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x4}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x510) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x6a5, 0x200) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000700)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) [ 141.693489] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 141.698729] sctp_stream_init+0x23d/0xd40 [ 141.702954] sctp_association_new+0x18a9/0x2f40 [ 141.707724] sctp_sendmsg+0x348b/0x6030 [ 141.711797] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.717323] ? kstrtoull+0x766/0x7e0 [ 141.721117] ? sctp_getsockopt+0x145b0/0x145b0 [ 141.725787] inet_sendmsg+0x48d/0x740 [ 141.729688] ? security_socket_sendmsg+0x9e/0x210 [ 141.734623] ? inet_getname+0x500/0x500 [ 141.738641] SYSC_sendto+0x6c3/0x7e0 2018/04/21 16:36:25 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r3, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {r6, 0x100}, {r7, 0x4000}, {r8, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) [ 141.742442] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 141.747962] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.753078] SyS_sendto+0x8a/0xb0 [ 141.756631] do_syscall_64+0x309/0x430 [ 141.760574] ? SYSC_getpeername+0x560/0x560 [ 141.764957] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.770174] RIP: 0033:0x455389 [ 141.773381] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 141.781126] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 2018/04/21 16:36:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) [ 141.788419] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 141.795718] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 141.803012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.810311] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000001 2018/04/21 16:36:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000ff7f00000000") io_setup(0x1, &(0x7f0000000080)=0x0) recvmsg(r0, &(0x7f00000025c0)={&(0x7f0000000140)=@alg, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/110, 0x6e}, {&(0x7f0000002400)=""/59, 0x3b}, {&(0x7f0000002440)=""/70, 0x46}], 0xa, &(0x7f0000002580)=""/53, 0x35}, 0x20) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) [ 141.851451] FAULT_INJECTION: forcing a failure. [ 141.851451] name failslab, interval 1, probability 0, space 0, times 0 [ 141.862850] CPU: 0 PID: 10943 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 141.869811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.879196] Call Trace: [ 141.881831] dump_stack+0x185/0x1d0 [ 141.885533] should_fail+0x87b/0xab0 [ 141.889301] should_failslab+0x279/0x2a0 [ 141.893416] __kmalloc+0xc2/0x350 [ 141.896918] ? sctp_stream_init+0x23d/0xd40 [ 141.901292] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 141.906530] sctp_stream_init+0x23d/0xd40 [ 141.910757] sctp_association_new+0x18a9/0x2f40 [ 141.915527] sctp_sendmsg+0x348b/0x6030 [ 141.919607] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.925134] ? kstrtoull+0x766/0x7e0 [ 141.928932] ? sctp_getsockopt+0x145b0/0x145b0 [ 141.933599] inet_sendmsg+0x48d/0x740 [ 141.937502] ? security_socket_sendmsg+0x9e/0x210 [ 141.942428] ? inet_getname+0x500/0x500 [ 141.946441] SYSC_sendto+0x6c3/0x7e0 [ 141.950253] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 141.955783] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.960912] SyS_sendto+0x8a/0xb0 [ 141.964467] do_syscall_64+0x309/0x430 [ 141.968418] ? SYSC_getpeername+0x560/0x560 [ 141.972789] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.978008] RIP: 0033:0x455389 [ 141.981224] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 141.989000] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 141.996396] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 142.003694] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 142.010994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.018296] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000001 2018/04/21 16:36:26 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/21 16:36:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0xc0e337dd2d0d9124, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0xfff}, 0x8) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000540)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lc\x00', 0x8, 0x2, 0x72}, 0x2c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x569040) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000500)={0x2, 0x0, &(0x7f0000000180)=""/110, &(0x7f0000000200)=""/234, &(0x7f00000004c0)=""/46, 0xd000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000480)=0x30) fchdir(r0) 2018/04/21 16:36:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_names\x00') 2018/04/21 16:36:26 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r3, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {r6, 0x100}, {r7, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:26 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:26 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) [ 142.203081] FAULT_INJECTION: forcing a failure. [ 142.203081] name failslab, interval 1, probability 0, space 0, times 0 [ 142.214470] CPU: 0 PID: 10967 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 142.221433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.230816] Call Trace: [ 142.233459] dump_stack+0x185/0x1d0 [ 142.237148] should_fail+0x87b/0xab0 [ 142.240935] should_failslab+0x279/0x2a0 [ 142.245053] __kmalloc+0xc2/0x350 [ 142.248571] ? sctp_auth_asoc_copy_shkeys+0x180/0x750 [ 142.253856] sctp_auth_asoc_copy_shkeys+0x180/0x750 [ 142.258948] sctp_association_new+0x26ac/0x2f40 [ 142.263717] sctp_sendmsg+0x348b/0x6030 [ 142.267793] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.273329] ? kstrtoull+0x766/0x7e0 [ 142.277131] ? sctp_getsockopt+0x145b0/0x145b0 [ 142.281825] inet_sendmsg+0x48d/0x740 [ 142.285730] ? security_socket_sendmsg+0x9e/0x210 [ 142.290655] ? inet_getname+0x500/0x500 [ 142.294672] SYSC_sendto+0x6c3/0x7e0 [ 142.298474] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 142.303998] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.309121] SyS_sendto+0x8a/0xb0 [ 142.312672] do_syscall_64+0x309/0x430 [ 142.316623] ? SYSC_getpeername+0x560/0x560 [ 142.320996] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.326215] RIP: 0033:0x455389 [ 142.329426] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.337181] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 142.344491] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 2018/04/21 16:36:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0x411dc2682d8c7dc6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {0x0, 0x0, 0x1}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0x7, 0x3, 0x1, [@empty]}, 0x35e) [ 142.351792] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 142.359096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.366393] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000002 2018/04/21 16:36:26 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000000)={0x0, ""/154}, 0xa2, 0x0, 0x0) [ 142.403611] FAULT_INJECTION: forcing a failure. [ 142.403611] name failslab, interval 1, probability 0, space 0, times 0 [ 142.415026] CPU: 0 PID: 10982 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 142.421982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.431367] Call Trace: [ 142.434004] dump_stack+0x185/0x1d0 [ 142.437689] should_fail+0x87b/0xab0 [ 142.441460] should_failslab+0x279/0x2a0 [ 142.445575] __kmalloc+0xc2/0x350 2018/04/21 16:36:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 142.449088] ? sctp_auth_asoc_copy_shkeys+0x180/0x750 [ 142.454370] sctp_auth_asoc_copy_shkeys+0x180/0x750 [ 142.459452] sctp_association_new+0x26ac/0x2f40 [ 142.464224] sctp_sendmsg+0x348b/0x6030 [ 142.468308] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.473842] ? kstrtoull+0x766/0x7e0 [ 142.477642] ? sctp_getsockopt+0x145b0/0x145b0 [ 142.482301] inet_sendmsg+0x48d/0x740 [ 142.486194] ? security_socket_sendmsg+0x9e/0x210 [ 142.491129] ? inet_getname+0x500/0x500 [ 142.495148] SYSC_sendto+0x6c3/0x7e0 2018/04/21 16:36:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x7, 0x4, 0x0, 0x32cf, "160881b96940d38b08c5393300a8f59e6e5834c4901773d05ad5ff850da40112fca49b8ae75526f9cd3b5b4b", 0x5}, 0x400, [0x28, 0x7fffffff, 0x2, 0x20, 0x1, 0xbf, 0x0, 0x9, 0x20, 0x4, 0x8, 0x80, 0x4, 0x6, 0x2000000, 0x2095, 0x4, 0x3ff, 0x0, 0x2, 0x3, 0x4, 0x9, 0xfe, 0x6, 0x5, 0x8, 0x1000, 0x0, 0x0, 0x6, 0xffffffff80000000, 0x4, 0x9, 0x7, 0xd8, 0x3, 0x3f, 0x7f, 0x5, 0x1, 0xfff, 0x800, 0x0, 0xffff, 0x5, 0xfffffffffffffff7, 0x1, 0x8, 0x4, 0x6d8bac6f, 0x10f7, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x89a1, 0x81, 0xfff, 0x9, 0x7fff, 0x2a4c, 0x5, 0x1fda000000000000, 0x5, 0x3, 0x7fffffff, 0x10000, 0x100, 0x3000000000000000, 0xe000000000000000, 0x1, 0x9, 0x6, 0x7fffffff, 0x392b, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4, 0x1ff, 0x3, 0xfff, 0x2, 0x2, 0x9, 0x1, 0x3, 0x80000000, 0x3, 0x2, 0x6, 0x100000001, 0xffffffffffffffc1, 0x100000001, 0x40, 0x9d07, 0x4, 0x9, 0x8, 0x7, 0x7, 0x400, 0x101, 0x5, 0x101, 0x3ff, 0x9ee5, 0x62d56783, 0x3, 0xffffffffffffff81, 0x0, 0xdc81, 0x401, 0x5, 0x1ff, 0xfff, 0x1, 0x3, 0x0, 0x3ff, 0x1, 0x3, 0xfffffffffffffffd, 0xa368, 0x1]}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) [ 142.498957] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 142.504483] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.509596] SyS_sendto+0x8a/0xb0 [ 142.513143] do_syscall_64+0x309/0x430 [ 142.517094] ? SYSC_getpeername+0x560/0x560 [ 142.521465] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.526683] RIP: 0033:0x455389 [ 142.529894] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.537648] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 142.544955] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 2018/04/21 16:36:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) [ 142.552264] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 142.559570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.566876] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000002 2018/04/21 16:36:26 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r3, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {r6, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:26 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0xfff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x7ff}, 0x9, 0x2, 0x7, 0x4, 0x5, &(0x7f00000002c0)='syzkaller0\x00', 0x9, 0x9, 0x4000000000000}) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xaeec}}}, &(0x7f0000000580)=0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendto$inet(r1, &(0x7f0000000180)="44ca75bf2128556e2398cbb54e85bfb16bcc7c7a8c1579bb2838e845d920fd9fcabab540173e1d83bcf0b37968d42e78a2dd3b666dffda4d96cf164156e198b0f8f9e5e0b089fa841714b26e3f6e90ea2478abe1f184c698bd7d697b25b9e40b119d992d0eaa7df2bfd36c3441fa39e075da9aae4c3976cf85bda4275647383edf0af41730888d7e85602f3386d5b4da421a153244491a400f90700b8e0f79b9cca2f025341ef6e1eb7665da8ac59afecf591d33e4f9900a4f214ea53767b9", 0xbf, 0x44080, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000005c0)=ANY=[@ANYBLOB="e00000ac14140054ef6a503f73ea33cc186fa7a3f3f2341be1736320eb81d19f98ee4433d68578f79249fa47de7d671fac7fdcf3c395767ebb10ea55e926ae179bfd72f913d80d"], 0x14) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x100000000, 0x200000) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2080) 2018/04/21 16:36:26 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 142.774766] FAULT_INJECTION: forcing a failure. [ 142.774766] name failslab, interval 1, probability 0, space 0, times 0 [ 142.786232] CPU: 1 PID: 11010 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 142.793186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.802569] Call Trace: [ 142.805197] dump_stack+0x185/0x1d0 [ 142.808871] should_fail+0x87b/0xab0 [ 142.812676] should_failslab+0x279/0x2a0 [ 142.816786] __kmalloc+0xc2/0x350 [ 142.820279] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 142.825693] ? sctp_copy_one_addr+0x71b/0xc50 [ 142.830225] ? sctp_copy_one_addr+0x520/0xc50 [ 142.834765] sctp_copy_one_addr+0x71b/0xc50 [ 142.839196] sctp_bind_addr_copy+0x28c/0x970 [ 142.843674] sctp_assoc_set_bind_addr_from_ep+0x21c/0x280 [ 142.849303] sctp_sendmsg+0x350f/0x6030 [ 142.853387] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.858915] ? kstrtoull+0x766/0x7e0 [ 142.862702] ? sctp_getsockopt+0x145b0/0x145b0 [ 142.867357] inet_sendmsg+0x48d/0x740 [ 142.871263] ? security_socket_sendmsg+0x9e/0x210 [ 142.876194] ? inet_getname+0x500/0x500 [ 142.880209] SYSC_sendto+0x6c3/0x7e0 [ 142.884021] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 142.889548] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.894660] SyS_sendto+0x8a/0xb0 [ 142.898208] do_syscall_64+0x309/0x430 [ 142.902161] ? SYSC_getpeername+0x560/0x560 [ 142.906531] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.911748] RIP: 0033:0x455389 [ 142.914959] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/04/21 16:36:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10840, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x1000, "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"}, &(0x7f00000011c0)=0x1024) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x9, 0xffff}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=r2, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000acc7010065d0318c027288a6c78a81fc2002ac141400001c000001000000ac081400"], 0x14) 2018/04/21 16:36:26 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {r6, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/04/21 16:36:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 142.922718] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 142.930027] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 142.937339] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 142.944650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.951952] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000003 2018/04/21 16:36:27 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0xffffffffffffffe0, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x71b, 0x0, 0xffffffffffffff01}, 0x10) socket$unix(0x1, 0x5, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:27 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:27 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/04/21 16:36:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x9062, @rand_addr=0x401}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) 2018/04/21 16:36:27 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800004, 0x4000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/4096) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 143.446259] FAULT_INJECTION: forcing a failure. [ 143.446259] name failslab, interval 1, probability 0, space 0, times 0 [ 143.457703] CPU: 0 PID: 11043 Comm: syz-executor2 Not tainted 4.16.0+ #85 2018/04/21 16:36:27 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 143.457720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.457733] Call Trace: [ 143.457775] dump_stack+0x185/0x1d0 [ 143.457813] should_fail+0x87b/0xab0 [ 143.457856] should_failslab+0x279/0x2a0 [ 143.457899] __kmalloc+0xc2/0x350 [ 143.457936] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 143.457981] ? sctp_copy_one_addr+0x71b/0xc50 [ 143.458015] ? sctp_copy_one_addr+0x520/0xc50 [ 143.458051] sctp_copy_one_addr+0x71b/0xc50 [ 143.458157] sctp_bind_addr_copy+0x28c/0x970 [ 143.458213] sctp_assoc_set_bind_addr_from_ep+0x21c/0x280 [ 143.458288] sctp_sendmsg+0x350f/0x6030 [ 143.458371] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.458432] ? kstrtoull+0x766/0x7e0 [ 143.458495] ? sctp_getsockopt+0x145b0/0x145b0 [ 143.458563] inet_sendmsg+0x48d/0x740 [ 143.458628] ? security_socket_sendmsg+0x9e/0x210 [ 143.458698] ? inet_getname+0x500/0x500 [ 143.458728] SYSC_sendto+0x6c3/0x7e0 [ 143.458802] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 143.458861] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.458949] SyS_sendto+0x8a/0xb0 [ 143.459027] do_syscall_64+0x309/0x430 [ 143.459074] ? SYSC_getpeername+0x560/0x560 [ 143.459111] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.459133] RIP: 0033:0x455389 [ 143.459149] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.459181] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 143.459199] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 143.459217] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 143.459234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.459252] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000003 [ 143.470483] FAULT_INJECTION: forcing a failure. [ 143.470483] name failslab, interval 1, probability 0, space 0, times 0 [ 143.470516] CPU: 1 PID: 11042 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 143.470531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.470542] Call Trace: [ 143.470587] dump_stack+0x185/0x1d0 [ 143.470624] should_fail+0x87b/0xab0 [ 143.470665] should_failslab+0x279/0x2a0 [ 143.470701] __kmalloc+0xc2/0x350 [ 143.470735] ? sctp_transport_new+0x93/0x940 [ 143.470767] sctp_transport_new+0x93/0x940 [ 143.470838] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.470906] sctp_assoc_add_peer+0x531/0x1d70 [ 143.471000] sctp_sendmsg+0x5974/0x6030 [ 143.471083] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.471145] ? kstrtoull+0x766/0x7e0 [ 143.471209] ? sctp_getsockopt+0x145b0/0x145b0 [ 143.471275] inet_sendmsg+0x48d/0x740 [ 143.471354] ? security_socket_sendmsg+0x9e/0x210 [ 143.471431] ? inet_getname+0x500/0x500 [ 143.471461] SYSC_sendto+0x6c3/0x7e0 [ 143.471538] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 143.471595] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.471678] SyS_sendto+0x8a/0xb0 [ 143.471756] do_syscall_64+0x309/0x430 [ 143.471802] ? SYSC_getpeername+0x560/0x560 [ 143.471839] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.471860] RIP: 0033:0x455389 [ 143.471876] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.471908] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 2018/04/21 16:36:28 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/173) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/04/21 16:36:28 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:28 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:28 executing program 6: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/04/21 16:36:28 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {r5, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:28 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = memfd_create(&(0x7f0000000000)='selinux"securityselinuxmd5sumkeyringmd5sum%lo\x00', 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x7ff, 0x8000}) 2018/04/21 16:36:28 executing program 4: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) [ 143.471926] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 143.471944] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 143.471962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.471979] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000004 [ 144.082234] FAULT_INJECTION: forcing a failure. [ 144.082234] name failslab, interval 1, probability 0, space 0, times 0 [ 144.093594] CPU: 0 PID: 11073 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 144.095293] FAULT_INJECTION: forcing a failure. [ 144.095293] name failslab, interval 1, probability 0, space 0, times 0 [ 144.100542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.100555] Call Trace: [ 144.100600] dump_stack+0x185/0x1d0 [ 144.100635] should_fail+0x87b/0xab0 [ 144.100722] should_failslab+0x279/0x2a0 [ 144.135167] __kmalloc+0xc2/0x350 [ 144.138662] ? sctp_assoc_add_peer+0x1c7c/0x1d70 [ 144.143450] ? sctp_stream_init_ext+0x6a/0x200 [ 144.148049] sctp_stream_init_ext+0x6a/0x200 [ 144.152502] sctp_sendmsg+0x3747/0x6030 [ 144.156531] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.162021] ? kstrtoull+0x766/0x7e0 [ 144.165774] ? sctp_getsockopt+0x145b0/0x145b0 [ 144.170408] inet_sendmsg+0x48d/0x740 [ 144.174256] ? security_socket_sendmsg+0x9e/0x210 [ 144.179139] ? inet_getname+0x500/0x500 [ 144.183120] SYSC_sendto+0x6c3/0x7e0 [ 144.186879] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 144.192357] ? prepare_exit_to_usermode+0x149/0x3a0 [ 144.197424] SyS_sendto+0x8a/0xb0 [ 144.200928] do_syscall_64+0x309/0x430 [ 144.204838] ? SYSC_getpeername+0x560/0x560 [ 144.209179] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.214371] RIP: 0033:0x455389 [ 144.217559] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 144.225281] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 144.232558] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 144.239842] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 144.247127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.254398] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000005 [ 144.261699] CPU: 1 PID: 11074 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 144.268676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/21 16:36:28 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {r4, 0x2088}, {0xffffffffffffffff, 0x40}, {r5, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:28 executing program 7: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) [ 144.268690] Call Trace: [ 144.268732] dump_stack+0x185/0x1d0 [ 144.268772] should_fail+0x87b/0xab0 [ 144.268813] should_failslab+0x279/0x2a0 [ 144.268850] __kmalloc+0xc2/0x350 [ 144.268885] ? sctp_transport_new+0x93/0x940 [ 144.268916] sctp_transport_new+0x93/0x940 2018/04/21 16:36:28 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r1, 0x10000, 0x40008000000}) 2018/04/21 16:36:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) fcntl$setstatus(r0, 0x4, 0x40400) umount2(&(0x7f0000000100)='./file0\x00', 0x1) [ 144.268988] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.269053] sctp_assoc_add_peer+0x531/0x1d70 [ 144.269145] sctp_sendmsg+0x5974/0x6030 [ 144.269225] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/04/21 16:36:28 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {r3, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r4, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) [ 144.269281] ? kstrtoull+0x766/0x7e0 [ 144.269333] ? sctp_getsockopt+0x145b0/0x145b0 [ 144.269396] inet_sendmsg+0x48d/0x740 2018/04/21 16:36:28 executing program 7: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) [ 144.269471] ? security_socket_sendmsg+0x9e/0x210 [ 144.269541] ? inet_getname+0x500/0x500 [ 144.269571] SYSC_sendto+0x6c3/0x7e0 2018/04/21 16:36:28 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:28 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x81, 0x0) signalfd(r0, &(0x7f0000000040), 0x8) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 144.269646] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 144.269704] ? prepare_exit_to_usermode+0x149/0x3a0 2018/04/21 16:36:28 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x80000000, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e21, @rand_addr=0x3}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x190) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)="a67b7e9e8371391d8718b99132aea2008f130562a6f77e426a2c7a29e2b1bcb841f56238b4690a488c2a4f03ea97b805d7790e0353ffcd128dd65067ff1c0cb3b26e29ef76cc70b11278570000ae3330b7643b34e23f793a41fa217660c039756e3db097ba2109e3a08cc037bbb7ef863a3b49554be13c1b2021fcd08a6fc817c2a0979db2cd", 0x86}]) [ 144.269784] SyS_sendto+0x8a/0xb0 [ 144.269860] do_syscall_64+0x309/0x430 [ 144.269904] ? SYSC_getpeername+0x560/0x560 2018/04/21 16:36:28 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/173) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) [ 144.269938] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.269959] RIP: 0033:0x455389 [ 144.269975] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 144.270006] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 144.270024] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 144.270042] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 144.270058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/21 16:36:28 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 144.270075] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000004 [ 144.638104] FAULT_INJECTION: forcing a failure. [ 144.638104] name failslab, interval 1, probability 0, space 0, times 0 [ 144.638138] CPU: 1 PID: 11104 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 144.638153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.638166] Call Trace: [ 144.638204] dump_stack+0x185/0x1d0 [ 144.638238] should_fail+0x87b/0xab0 [ 144.638278] should_failslab+0x279/0x2a0 [ 144.638316] kmem_cache_alloc_node+0x151/0xc70 [ 144.638357] ? __alloc_skb+0x203/0x9f0 [ 144.638391] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.638423] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.638488] __alloc_skb+0x203/0x9f0 [ 144.638536] _sctp_make_chunk+0xf6/0x900 [ 144.638632] sctp_make_init+0xc1e/0x3a50 [ 144.638668] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.638774] sctp_sf_do_prm_asoc+0x160/0x710 [ 144.638817] ? sctp_sm_lookup_event+0x758/0x8a0 [ 144.638848] ? sctp_sf_violation+0x260/0x260 [ 144.638880] sctp_do_sm+0x29e/0x8c20 [ 144.638940] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.639007] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.639076] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.639142] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.639209] ? __kmalloc+0x20c/0x350 [ 144.639275] ? trace_kmalloc+0xa3/0x2b0 [ 144.639319] ? sctp_sched_fcfs_init+0x30/0x30 [ 144.639349] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 144.639419] ? sctp_sched_init_sid+0x191/0x250 [ 144.639488] ? sctp_sf_violation+0x260/0x260 [ 144.639519] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 144.639596] sctp_sendmsg+0x42ef/0x6030 [ 144.639683] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.639748] ? kstrtoull+0x766/0x7e0 [ 144.639808] ? sctp_getsockopt+0x145b0/0x145b0 [ 144.639877] inet_sendmsg+0x48d/0x740 [ 144.639960] ? security_socket_sendmsg+0x9e/0x210 [ 144.640033] ? inet_getname+0x500/0x500 [ 144.640065] SYSC_sendto+0x6c3/0x7e0 [ 144.640144] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 144.640206] ? prepare_exit_to_usermode+0x149/0x3a0 [ 144.640291] SyS_sendto+0x8a/0xb0 [ 144.640380] do_syscall_64+0x309/0x430 [ 144.640425] ? SYSC_getpeername+0x560/0x560 [ 144.640462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.640482] RIP: 0033:0x455389 [ 144.640497] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 144.640528] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 144.640545] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 144.640562] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 144.640579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.640595] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000006 [ 144.887534] FAULT_INJECTION: forcing a failure. [ 144.887534] name failslab, interval 1, probability 0, space 0, times 0 [ 145.150966] CPU: 0 PID: 11122 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 145.150992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.167285] Call Trace: [ 145.169924] dump_stack+0x185/0x1d0 [ 145.173598] should_fail+0x87b/0xab0 [ 145.177418] should_failslab+0x279/0x2a0 [ 145.181532] kmem_cache_alloc+0x136/0xb90 [ 145.185738] ? dst_alloc+0x295/0x860 [ 145.189503] dst_alloc+0x295/0x860 [ 145.193096] ip_route_output_key_hash_rcu+0x2fbe/0x40c0 [ 145.198535] ? chacha20_block+0x1559/0x1940 [ 145.202929] ip_route_output_flow+0x1eb/0x3c0 [ 145.207529] sctp_v4_get_dst+0x5e0/0x16a0 [ 145.211727] ? get_random_bytes+0xe8/0x250 [ 145.215969] ? sctp_v4_xmit+0x210/0x210 [ 145.220221] sctp_transport_route+0x137/0x640 [ 145.224764] sctp_assoc_add_peer+0x801/0x1d70 [ 145.229330] sctp_sendmsg+0x5974/0x6030 [ 145.233354] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.239019] ? kstrtoull+0x766/0x7e0 [ 145.242781] ? sctp_getsockopt+0x145b0/0x145b0 [ 145.247401] inet_sendmsg+0x48d/0x740 [ 145.251233] ? security_socket_sendmsg+0x9e/0x210 [ 145.256124] ? inet_getname+0x500/0x500 [ 145.260111] SYSC_sendto+0x6c3/0x7e0 [ 145.263873] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 145.269362] ? prepare_exit_to_usermode+0x149/0x3a0 [ 145.274425] SyS_sendto+0x8a/0xb0 [ 145.277915] do_syscall_64+0x309/0x430 [ 145.281814] ? SYSC_getpeername+0x560/0x560 [ 145.286150] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.291345] RIP: 0033:0x455389 [ 145.294523] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/04/21 16:36:29 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:29 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:29 executing program 6: msgget(0x2, 0x4) r0 = msgget(0x0, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$ipx(r4, &(0x7f00000003c0)={0x4, 0x5, 0x0, "909da48c8736", 0x80000001}, 0x10) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f00000002c0)=[{r1, 0x10}, {r2, 0x40}, {r3}, {r4, 0x100}, {r5, 0x2088}, {r6, 0x40}, {r7, 0x100}, {r8, 0x4000}, {r9, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/51) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/04/21 16:36:29 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:29 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000400)=""/80) r2 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/10) renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x3) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x1, &(0x7f00000000c0)=""/151, &(0x7f0000000280)=[{0x4, 0xba, 0x6, &(0x7f00000001c0)=""/186}]}) 2018/04/21 16:36:29 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/173) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) [ 145.302231] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 145.309510] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 145.316787] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 145.324056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.331327] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000005 [ 145.433378] FAULT_INJECTION: forcing a failure. [ 145.433378] name failslab, interval 1, probability 0, space 0, times 0 [ 145.444921] CPU: 1 PID: 11139 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 145.447264] FAULT_INJECTION: forcing a failure. [ 145.447264] name failslab, interval 1, probability 0, space 0, times 0 [ 145.451877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.451890] Call Trace: [ 145.451935] dump_stack+0x185/0x1d0 [ 145.451992] should_fail+0x87b/0xab0 [ 145.482433] should_failslab+0x279/0x2a0 [ 145.486522] __kmalloc_node_track_caller+0x243/0x11c0 [ 145.491744] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.497203] ? _sctp_make_chunk+0xf6/0x900 [ 145.501488] __alloc_skb+0x2cf/0x9f0 [ 145.505211] ? _sctp_make_chunk+0xf6/0x900 [ 145.509467] _sctp_make_chunk+0xf6/0x900 [ 145.513556] sctp_make_init+0xc1e/0x3a50 [ 145.517650] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.523092] sctp_sf_do_prm_asoc+0x160/0x710 [ 145.527514] ? sctp_sm_lookup_event+0x758/0x8a0 [ 145.532195] ? sctp_sf_violation+0x260/0x260 [ 145.536614] sctp_do_sm+0x29e/0x8c20 [ 145.540364] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.545083] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.549966] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.554845] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.559551] ? __kmalloc+0x20c/0x350 [ 145.563306] ? trace_kmalloc+0xa3/0x2b0 [ 145.567334] ? sctp_sched_fcfs_init+0x30/0x30 [ 145.571843] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 145.576725] ? sctp_sched_init_sid+0x191/0x250 [ 145.581353] ? sctp_sf_violation+0x260/0x260 [ 145.585778] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 145.590678] sctp_sendmsg+0x42ef/0x6030 [ 145.594714] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.600211] ? kstrtoull+0x766/0x7e0 [ 145.603970] ? sctp_getsockopt+0x145b0/0x145b0 [ 145.608597] inet_sendmsg+0x48d/0x740 [ 145.612482] ? security_socket_sendmsg+0x9e/0x210 [ 145.617387] ? inet_getname+0x500/0x500 [ 145.621373] SYSC_sendto+0x6c3/0x7e0 [ 145.625142] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 145.630625] ? prepare_exit_to_usermode+0x149/0x3a0 [ 145.635694] SyS_sendto+0x8a/0xb0 [ 145.639213] do_syscall_64+0x309/0x430 [ 145.643135] ? SYSC_getpeername+0x560/0x560 [ 145.647470] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.652661] RIP: 0033:0x455389 [ 145.655851] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.663573] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 145.670844] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 145.678120] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 145.685396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.692669] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000007 [ 145.699970] CPU: 0 PID: 11144 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 145.706926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.716311] Call Trace: [ 145.718951] dump_stack+0x185/0x1d0 [ 145.722627] should_fail+0x87b/0xab0 [ 145.726397] should_failslab+0x279/0x2a0 [ 145.730511] kmem_cache_alloc_node+0x151/0xc70 [ 145.735145] ? __alloc_skb+0x203/0x9f0 [ 145.739072] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.743955] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.748887] __alloc_skb+0x203/0x9f0 [ 145.752655] _sctp_make_chunk+0xf6/0x900 [ 145.756816] sctp_make_init+0xc1e/0x3a50 [ 145.760927] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.766404] sctp_sf_do_prm_asoc+0x160/0x710 [ 145.770876] ? sctp_sm_lookup_event+0x758/0x8a0 [ 145.775590] ? sctp_sf_violation+0x260/0x260 [ 145.780041] sctp_do_sm+0x29e/0x8c20 2018/04/21 16:36:29 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800004, 0x4000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000021c0)=""/4096) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:29 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) [ 145.783830] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.788576] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.793496] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.798414] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.803154] ? __kmalloc+0x20c/0x350 [ 145.806960] ? trace_kmalloc+0xa3/0x2b0 [ 145.811054] ? sctp_sched_fcfs_init+0x30/0x30 [ 145.815595] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 145.820522] ? sctp_sched_init_sid+0x191/0x250 [ 145.825190] ? sctp_sf_violation+0x260/0x260 [ 145.829642] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 145.834581] sctp_sendmsg+0x42ef/0x6030 [ 145.838663] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.844188] ? kstrtoull+0x766/0x7e0 [ 145.847970] ? sctp_getsockopt+0x145b0/0x145b0 [ 145.852622] inet_sendmsg+0x48d/0x740 [ 145.856510] ? security_socket_sendmsg+0x9e/0x210 [ 145.861444] ? inet_getname+0x500/0x500 [ 145.865458] SYSC_sendto+0x6c3/0x7e0 [ 145.869261] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 145.874767] ? prepare_exit_to_usermode+0x149/0x3a0 [ 145.879891] SyS_sendto+0x8a/0xb0 [ 145.883445] do_syscall_64+0x309/0x430 [ 145.887390] ? SYSC_getpeername+0x560/0x560 [ 145.891758] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.897062] RIP: 0033:0x455389 [ 145.900269] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.908018] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 145.915318] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 145.922620] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 145.929921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.937221] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000006 2018/04/21 16:36:30 executing program 1 (fault-call:2 fault-nth:8): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:30 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setns(r0, 0x8000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xc}, {0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}}, 0x6, [0xfffffffffffffffb, 0x0, 0x80, 0x4, 0x72a, 0x100000001, 0x200, 0x3]}, 0x5c) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:30 executing program 0: r0 = msgget(0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x82, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140)=0x9, 0x4) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/238) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/173) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:30 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x400) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000005c0)="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", 0x1000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x5, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f40)={'ip6gretap0\x00', r1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x8b5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x410) 2018/04/21 16:36:30 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:30 executing program 2 (fault-call:2 fault-nth:7): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 146.133709] FAULT_INJECTION: forcing a failure. [ 146.133709] name failslab, interval 1, probability 0, space 0, times 0 [ 146.140547] FAULT_INJECTION: forcing a failure. [ 146.140547] name failslab, interval 1, probability 0, space 0, times 0 [ 146.145168] CPU: 1 PID: 11169 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 146.163261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.172626] Call Trace: [ 146.175242] dump_stack+0x185/0x1d0 [ 146.178890] should_fail+0x87b/0xab0 [ 146.182621] should_failslab+0x279/0x2a0 [ 146.186694] kmem_cache_alloc+0x136/0xb90 [ 146.190855] ? _sctp_make_chunk+0x24d/0x900 [ 146.195217] ? skb_put+0x232/0x360 [ 146.198778] _sctp_make_chunk+0x24d/0x900 [ 146.202953] sctp_make_init+0xc1e/0x3a50 [ 146.207043] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.212495] sctp_sf_do_prm_asoc+0x160/0x710 [ 146.216925] ? sctp_sm_lookup_event+0x758/0x8a0 [ 146.221605] ? sctp_sf_violation+0x260/0x260 [ 146.226035] sctp_do_sm+0x29e/0x8c20 [ 146.229786] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.234500] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.239396] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.244280] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.248987] ? __kmalloc+0x20c/0x350 [ 146.252745] ? trace_kmalloc+0xa3/0x2b0 [ 146.256743] ? sctp_sched_fcfs_init+0x30/0x30 [ 146.261247] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 146.266098] ? sctp_sched_init_sid+0x191/0x250 [ 146.270738] ? sctp_sf_violation+0x260/0x260 [ 146.275173] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 146.280073] sctp_sendmsg+0x42ef/0x6030 [ 146.284109] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.289609] ? kstrtoull+0x766/0x7e0 [ 146.293360] ? sctp_getsockopt+0x145b0/0x145b0 [ 146.297991] inet_sendmsg+0x48d/0x740 [ 146.301858] ? security_socket_sendmsg+0x9e/0x210 [ 146.306749] ? inet_getname+0x500/0x500 [ 146.310730] SYSC_sendto+0x6c3/0x7e0 [ 146.314494] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 146.319982] ? prepare_exit_to_usermode+0x149/0x3a0 [ 146.325064] SyS_sendto+0x8a/0xb0 [ 146.328572] do_syscall_64+0x309/0x430 [ 146.332492] ? SYSC_getpeername+0x560/0x560 [ 146.336827] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.342022] RIP: 0033:0x455389 [ 146.345213] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 146.352935] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 146.360207] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 146.367478] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 146.374756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.382031] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000008 [ 146.389335] CPU: 0 PID: 11171 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 146.396287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.405667] Call Trace: [ 146.408295] dump_stack+0x185/0x1d0 [ 146.411964] should_fail+0x87b/0xab0 [ 146.415721] should_failslab+0x279/0x2a0 [ 146.419839] __kmalloc_node_track_caller+0x243/0x11c0 [ 146.425068] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 146.430464] ? _sctp_make_chunk+0xf6/0x900 2018/04/21 16:36:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="194099ff75dfc59ece768b2d3f0959eda707786881d0406f86c9a8da114e82e6215c395e3ae99bddcee9fe3c52b7408763fab1523ac5f40869101ef45caa01d8bb2dfcef87a25a7fc5eb7cbf55f47f13d55f6cd5baf35192b8604febddc37772b3fa105b8f066ae050e2d31ca56dae", 0x6f, 0x9}, {&(0x7f0000000340)="42cec8109123839e9b2288f4", 0xc, 0x8}, {&(0x7f0000000380)="e0b28691d63affb937e2951ad23b5ae7b39a1cfe68b69d1cb3dfb33f04ba1eba2fd4512c2b0c3af6", 0x28, 0xa599ffb}], 0x1404, &(0x7f0000000440)={[{@datacow='datacow', 0x2c}, {@compress_force='compress-force', 0x2c}, {@datasum='datasum', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@compress='compress', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@datasum='datasum', 0x2c}, {@noacl='noacl', 0x2c}]}) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdd41, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xf}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x436}], 0x54) r2 = accept$inet(r1, 0x0, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0x0, @loopback=0x7f000001, 0x4e20, 0x4, 'rr\x00', 0x1, 0x0, 0x16}, {@rand_addr=0x2600, 0x4e20, 0x6, 0x101, 0x400, 0x7}}, 0x44) socket$can_raw(0x1d, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) [ 146.434744] __alloc_skb+0x2cf/0x9f0 [ 146.438491] ? _sctp_make_chunk+0xf6/0x900 [ 146.442759] _sctp_make_chunk+0xf6/0x900 [ 146.446871] sctp_make_init+0xc1e/0x3a50 [ 146.450977] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.456447] sctp_sf_do_prm_asoc+0x160/0x710 [ 146.460909] ? sctp_sm_lookup_event+0x758/0x8a0 [ 146.465612] ? sctp_sf_violation+0x260/0x260 [ 146.470061] sctp_do_sm+0x29e/0x8c20 [ 146.473858] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.478606] ? kmsan_set_origin_inline+0x6b/0x120 2018/04/21 16:36:30 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {}, {r2, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r3, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) [ 146.483522] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.488441] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.493198] ? __kmalloc+0x20c/0x350 [ 146.496987] ? trace_kmalloc+0xa3/0x2b0 [ 146.501048] ? sctp_sched_fcfs_init+0x30/0x30 [ 146.505586] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 146.510539] ? sctp_sched_init_sid+0x191/0x250 [ 146.515208] ? sctp_sf_violation+0x260/0x260 [ 146.519661] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 146.524591] sctp_sendmsg+0x42ef/0x6030 [ 146.528668] ? __msan_metadata_ptr_for_store_8+0x13/0x20 2018/04/21 16:36:30 executing program 6 (fault-call:0 fault-nth:0): syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000140)=0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/31) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5ce, &(0x7f0000000180)=""/81) [ 146.534188] ? kstrtoull+0x766/0x7e0 [ 146.537974] ? sctp_getsockopt+0x145b0/0x145b0 [ 146.542635] inet_sendmsg+0x48d/0x740 [ 146.546527] ? security_socket_sendmsg+0x9e/0x210 [ 146.551480] ? inet_getname+0x500/0x500 [ 146.551513] SYSC_sendto+0x6c3/0x7e0 [ 146.551597] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 146.551654] ? prepare_exit_to_usermode+0x149/0x3a0 2018/04/21 16:36:30 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) [ 146.551734] SyS_sendto+0x8a/0xb0 [ 146.551814] do_syscall_64+0x309/0x430 [ 146.551858] ? SYSC_getpeername+0x560/0x560 [ 146.551899] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.551921] RIP: 0033:0x455389 [ 146.551936] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 146.551966] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 146.551982] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 146.552000] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 146.552017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.552034] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000007 [ 146.621397] FAULT_INJECTION: forcing a failure. [ 146.621397] name failslab, interval 1, probability 0, space 0, times 0 [ 146.621431] CPU: 1 PID: 11188 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 146.621443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.621455] Call Trace: [ 146.621492] dump_stack+0x185/0x1d0 [ 146.621530] should_fail+0x87b/0xab0 [ 146.621620] should_failslab+0x279/0x2a0 [ 146.621670] kmem_cache_alloc+0x136/0xb90 [ 146.621707] ? getname_flags+0x12a/0xaa0 [ 146.621770] getname_flags+0x12a/0xaa0 [ 146.621807] ? SYSC_open+0xab/0xc0 [ 146.621834] getname+0x55/0x60 [ 146.621907] do_sys_open+0x52a/0x960 [ 146.621960] SYSC_open+0xab/0xc0 [ 146.622035] SyS_open+0x54/0x80 [ 146.622112] do_syscall_64+0x309/0x430 [ 146.622156] ? do_sys_open+0x960/0x960 [ 146.622193] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.622214] RIP: 0033:0x40f5e1 [ 146.622230] RSP: 002b:00007f54464dc7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 146.622261] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f5e1 [ 146.622279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f54464dc850 [ 146.622296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.622314] R10: 0000000020000100 R11: 0000000000000293 R12: 0000000000000013 [ 146.622330] R13: 000000000000068b R14: 00000000006fcda8 R15: 0000000000000000 2018/04/21 16:36:31 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}, {}, {r1, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r2, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:31 executing program 6 (fault-call:0 fault-nth:1): syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:31 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x500}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:31 executing program 1 (fault-call:2 fault-nth:9): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:31 executing program 2 (fault-call:2 fault-nth:8): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:31 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:31 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget(0x3, 0x180) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x1, 0x0) [ 147.563125] FAULT_INJECTION: forcing a failure. [ 147.563125] name failslab, interval 1, probability 0, space 0, times 0 [ 147.574505] CPU: 1 PID: 11214 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 147.581465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.584367] FAULT_INJECTION: forcing a failure. [ 147.584367] name failslab, interval 1, probability 0, space 0, times 0 [ 147.590872] Call Trace: [ 147.590917] dump_stack+0x185/0x1d0 [ 147.590958] should_fail+0x87b/0xab0 [ 147.591002] should_failslab+0x279/0x2a0 [ 147.591043] kmem_cache_alloc+0x136/0xb90 [ 147.591073] ? get_empty_filp+0x1f1/0x870 [ 147.591128] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.629185] get_empty_filp+0x1f1/0x870 [ 147.633169] ? do_filp_open+0x261/0x640 [ 147.637150] path_openat+0x156/0x6610 [ 147.640963] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.645852] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.650732] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.655411] ? __alloc_fd+0x480/0xb90 [ 147.659250] ? expand_files+0x5b/0xde0 [ 147.663177] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.667856] ? do_sys_open+0x624/0x960 [ 147.671781] ? do_filp_open+0x69/0x640 [ 147.675678] do_filp_open+0x261/0x640 [ 147.679521] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 147.685006] ? __alloc_fd+0x9f0/0xb90 [ 147.688883] do_sys_open+0x624/0x960 [ 147.692628] SYSC_open+0xab/0xc0 [ 147.696062] SyS_open+0x54/0x80 [ 147.699395] do_syscall_64+0x309/0x430 [ 147.703306] ? do_sys_open+0x960/0x960 [ 147.707212] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.712406] RIP: 0033:0x40f5e1 [ 147.715596] RSP: 002b:00007f54464dc7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 147.723318] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f5e1 [ 147.730589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f54464dc850 [ 147.737859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.745134] R10: 0000000020000100 R11: 0000000000000293 R12: 0000000000000013 [ 147.752408] R13: 000000000000068b R14: 00000000006fcda8 R15: 0000000000000001 [ 147.759707] CPU: 0 PID: 11212 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 147.766661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.776046] Call Trace: [ 147.778689] dump_stack+0x185/0x1d0 [ 147.782366] should_fail+0x87b/0xab0 [ 147.784591] FAULT_INJECTION: forcing a failure. [ 147.784591] name failslab, interval 1, probability 0, space 0, times 0 [ 147.786123] should_failslab+0x279/0x2a0 [ 147.786164] kmem_cache_alloc_node+0x151/0xc70 [ 147.786221] ? __alloc_skb+0x203/0x9f0 [ 147.786268] ? kmsan_internal_chain_origin+0x1d3/0x210 [ 147.815199] __alloc_skb+0x203/0x9f0 [ 147.818961] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.823663] sctp_packet_transmit+0x48a/0x42c0 [ 147.828273] ? sctp_packet_config+0xc13/0xce0 [ 147.832791] sctp_outq_flush+0x11e6/0x6320 [ 147.837074] ? __mod_timer+0x360/0x2c40 [ 147.841114] ? validate_store+0x300/0x980 [ 147.845290] sctp_outq_uncork+0xd2/0xf0 [ 147.849287] sctp_do_sm+0x860f/0x8c20 [ 147.853120] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.857829] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.862710] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.867588] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.872287] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 147.877144] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 147.882045] sctp_sendmsg+0x42ef/0x6030 [ 147.886086] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.891572] ? kstrtoull+0x766/0x7e0 [ 147.895320] ? sctp_getsockopt+0x145b0/0x145b0 [ 147.899945] inet_sendmsg+0x48d/0x740 [ 147.903800] ? security_socket_sendmsg+0x9e/0x210 [ 147.908692] ? inet_getname+0x500/0x500 [ 147.912671] SYSC_sendto+0x6c3/0x7e0 [ 147.916441] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 147.921929] ? prepare_exit_to_usermode+0x149/0x3a0 [ 147.927015] SyS_sendto+0x8a/0xb0 [ 147.930525] do_syscall_64+0x309/0x430 [ 147.934433] ? SYSC_getpeername+0x560/0x560 [ 147.938775] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.943965] RIP: 0033:0x455389 [ 147.947155] RSP: 002b:00007f1849d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 147.954883] RAX: ffffffffffffffda RBX: 00007f1849d206d4 RCX: 0000000000455389 [ 147.962158] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 147.969428] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 147.976698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.983968] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000009 [ 147.991275] CPU: 1 PID: 11211 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 147.998224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.007610] Call Trace: [ 148.010247] dump_stack+0x185/0x1d0 2018/04/21 16:36:32 executing program 6 (fault-call:0 fault-nth:2): syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) [ 148.013927] should_fail+0x87b/0xab0 [ 148.017698] should_failslab+0x279/0x2a0 [ 148.021813] kmem_cache_alloc+0x136/0xb90 [ 148.025997] ? _sctp_make_chunk+0x24d/0x900 [ 148.030390] ? skb_put+0x232/0x360 [ 148.033978] _sctp_make_chunk+0x24d/0x900 [ 148.038201] sctp_make_init+0xc1e/0x3a50 [ 148.042318] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.047792] sctp_sf_do_prm_asoc+0x160/0x710 [ 148.052253] ? sctp_sm_lookup_event+0x758/0x8a0 [ 148.056969] ? sctp_sf_violation+0x260/0x260 [ 148.061427] sctp_do_sm+0x29e/0x8c20 [ 148.065228] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.067547] FAULT_INJECTION: forcing a failure. [ 148.067547] name failslab, interval 1, probability 0, space 0, times 0 [ 148.069970] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.070038] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.070102] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.070160] ? __kmalloc+0x20c/0x350 [ 148.070238] ? trace_kmalloc+0xa3/0x2b0 [ 148.103423] ? sctp_sched_fcfs_init+0x30/0x30 [ 148.107933] ? sctp_sched_fcfs_init_sid+0x12/0x30 [ 148.112822] ? sctp_sched_init_sid+0x191/0x250 [ 148.117448] ? sctp_sf_violation+0x260/0x260 [ 148.121870] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 148.126769] sctp_sendmsg+0x42ef/0x6030 [ 148.130811] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.136331] ? kstrtoull+0x766/0x7e0 [ 148.140088] ? sctp_getsockopt+0x145b0/0x145b0 [ 148.144712] inet_sendmsg+0x48d/0x740 [ 148.148560] ? security_socket_sendmsg+0x9e/0x210 [ 148.153444] ? inet_getname+0x500/0x500 [ 148.157428] SYSC_sendto+0x6c3/0x7e0 [ 148.161201] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 148.166687] ? prepare_exit_to_usermode+0x149/0x3a0 [ 148.171755] SyS_sendto+0x8a/0xb0 [ 148.175274] do_syscall_64+0x309/0x430 [ 148.179192] ? SYSC_getpeername+0x560/0x560 [ 148.183530] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.188734] RIP: 0033:0x455389 [ 148.191920] RSP: 002b:00007fab197b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 148.199642] RAX: ffffffffffffffda RBX: 00007fab197b66d4 RCX: 0000000000455389 [ 148.206921] RDX: 0000000000000001 RSI: 00000000203cef9f RDI: 0000000000000013 [ 148.214193] RBP: 000000000072bea0 R08: 0000000020618000 R09: 0000000000000010 [ 148.221468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.228745] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000008 [ 148.236076] CPU: 0 PID: 11221 Comm: syz-executor6 Not tainted 4.16.0+ #85 [ 148.243024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.252408] Call Trace: [ 148.255041] dump_stack+0x185/0x1d0 [ 148.258725] should_fail+0x87b/0xab0 [ 148.262488] should_failslab+0x279/0x2a0 [ 148.266596] __kmalloc+0xc2/0x350 [ 148.270137] ? evdev_open+0x171/0xc20 [ 148.273988] evdev_open+0x171/0xc20 [ 148.277672] ? do_dentry_open+0xcc6/0x1430 [ 148.281979] ? kobject_get+0x28/0x1b0 [ 148.285824] ? evdev_ioctl_compat+0xb0/0xb0 [ 148.290187] chrdev_open+0xc20/0xd90 [ 148.293953] ? cd_forget+0x330/0x330 [ 148.297702] do_dentry_open+0xcc6/0x1430 [ 148.301823] vfs_open+0x1b7/0x2e0 [ 148.305321] path_openat+0x481d/0x6610 [ 148.309304] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.314011] ? __alloc_fd+0x480/0xb90 [ 148.317860] ? do_sys_open+0x624/0x960 [ 148.321800] do_filp_open+0x261/0x640 [ 148.325717] do_sys_open+0x624/0x960 [ 148.329488] SYSC_open+0xab/0xc0 [ 148.332927] SyS_open+0x54/0x80 [ 148.336299] do_syscall_64+0x309/0x430 [ 148.340240] ? do_sys_open+0x960/0x960 [ 148.344166] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.349377] RIP: 0033:0x40f5e1 [ 148.352578] RSP: 002b:00007f54464dc7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/04/21 16:36:32 executing program 5: msgget(0x2, 0x4) msgget(0x0, 0x20) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:32 executing program 5: msgget(0x2, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) [ 148.360327] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f5e1 [ 148.367625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f54464dc850 [ 148.374926] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.382225] R10: 0000000020000100 R11: 0000000000000293 R12: 0000000000000013 [ 148.389525] R13: 000000000000068b R14: 00000000006fcda8 R15: 0000000000000002 2018/04/21 16:36:32 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x157501, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {r2}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:32 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept$ipx(r1, 0x0, &(0x7f00000001c0)=0xffffff26) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x3c, "d2a569379d57be6976925c827703a0d661ac7c2e17cdc820336250ec2107c0480adac203b027dc275482e536856c4dd939f231c3d2549a65f28b073a"}, &(0x7f0000000180)=0x44) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000140)="d90be1c55e27a7ff33d5b8394fdaed6da15a802c27ae0fe384ba186e94578db0351d01443c31c31570de45451eeebfe209351e6682f5a70005", 0x39, 0x6, 0x0, 0x0, r0}, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}}], 0x4c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 16:36:32 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/21 16:36:32 executing program 6 (fault-call:0 fault-nth:3): syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:32 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1f, 0x4, 0x2, 'queue1\x00', 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x8000, 0x3, 0x1, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xd2, "386cf2465a1262b8c24edcf03cb422f791e562703c59fb34a6014b411ec8276ecbe5d2f0213e86cf26e2b51b5870143ed58011fcf97979d1720a14806bfa7c513dfed3e30954d3fa153c4bec5026113d315ab78d7da4790a2aa28e71794be479f0a01225d6cf2f26cfa26f265057671a4446c4ccdfef9c17a1dc20d5b374422bfe9ad9e9b3a726090e41bebc3adecca284eef2d0dc6773f60031c75f5091229f9999495d70461ec6c5c520b68cc57bc05b4631808a7a94fee58e7f60d7fbf85d78d07316ebca706442563001d838603b9cbe"}, &(0x7f0000000300)=0xda) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) times(&(0x7f0000000100)) 2018/04/21 16:36:32 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:32 executing program 0: r0 = msgget(0x1, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/77) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r3 = dup(0xffffffffffffffff) ioctl$KDDELIO(r3, 0x4b35, 0x4) 2018/04/21 16:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="ffd7e1d07c746e5dde690e42188510ebee594c04c0b02329352fd0936415a6f8135a23c9876611bc9538baf7e17a146eac943230d985e90c970d2d8c7c3fb4b0fac8e59fde7176595a3aee15c895f28d608b82facb96722d1a4f26531d910220339ca4f020332649edb2da72e6800f9e378281ec7dc77f4b0cfe3d97bf7ea283524cd805ca2c05f4fd0c4406c16595adf366e83f8c79cb32d23cf7e774b00021ed7b434953b066f98331a623e40f7537ce354a675dd9a629349fdf9918ce4a323f1ec09adbe52db3b1f431bf48", 0xcd}, {&(0x7f0000000100)="f37e38d56987726d7183c25e1a9a5b685a21a26e76357adbcd6a6c924e9ae0854112953f6407c0ddb6e5e01d140a33b299ef41346647de0a69a2857ecf8c9122d080f89c014eac31a83eac8c35e24339d4379a725867b107b9e9801eee0a50aecd2fa989948ad090a783c8df9a02f69066599aa08737271003e548e96bce8ff177c9c135d23b5ee60dbdad8a2a7a036fde3283236de21ff4be45812d85555819c3cf844f7f1a00cb8eff00a5e731bad4288b6edf3cd913c590d70d1b65b5fc9d5dcda89bee64b2f4ef12b13d7fecd09bcbeabdcd3ad564b45193279e1edc4f422a05d5", 0xe3}, {&(0x7f0000000200)="fca8acde89cc737e735966fb727f88b89f86a44bd42c2b2cf9d28d7d3a81f5cc96350440a4711ee80ff595b1988d7fd48d13963874367923f50e8182c8d5cb8dac935b0eae6765ce204049bcde6a54a8db991d602de881f475b6afe0b0bc095499aa2ff68aaa46c7da66542581a7d5c355d191672eabfa666ed575fda68c35d84af2b842ad71040db3147dff10cfbaa648394b23e20378f834a407b318f479e66cc0ada5", 0xa4}, {&(0x7f00000002c0)="122db9945cf14eaa92b147a9bcc477cbefa3af8bee5d387e88e41e064929ee1615929afb512c1df24ed6e62bbd60c6b9f78661452981bdbd9fb8c1c3205c9d059a98a469ac9726b3487a5fda0c4f2900c70514de5dfc566cb898d14892cfa1ba7bbcb0df7075c6a9c694d723f19990633e5afe83f79d7df46c06801ed1b14a12c4eaaa9b56dfc91287bff89b2a014de977e04ea5a2881780cd0b4d594568756b1deed4f6306efd0b1f1e3e138cde40558b4ade967718f229d1b18281c352ff0d82", 0xc1}, {&(0x7f00000003c0)="c0e9eefe7157e53ac65de0ebbc6a8e11bd59d35e57115c36c24315298dc695c1d62f979f15026a5226bf23af3fbf9fed385590955034c16626f030040017832ce63df6f44c5bc1c4762a502bb9909ebedc65dceaebace05e7852fa710300d2e7e85f26f8aad7ef9526bf33aa0d041fe249c881d6a787d9a777d24028a654f97df2ab821b5d45d6e0d2c705a58771692796e076595b8683d846e8cafcb42a420884bd8f7f7ada9ab8c607d750ce3fd114c9a33ffa1529e094a2b2f19a364b6f15d3ab83", 0xc3}], 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x1, &(0x7f0000000540)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:32 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x9cf17b78af4f2509, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffff) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x4, 0xffffffffffffe364, 0x3, 0x7749, 0x0, 0x7}) 2018/04/21 16:36:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x26801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10000010}) 2018/04/21 16:36:33 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:33 executing program 0: r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/15) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200202, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4d6, 0x2e9) 2018/04/21 16:36:33 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x40}, {}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x8, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x20, 0x2}) 2018/04/21 16:36:33 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xffa4, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') 2018/04/21 16:36:33 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r1, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:33 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r2, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:33 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{}, {r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x7, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:33 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x88, 0x800000000008200) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0xc02, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) set_tid_address(&(0x7f00000001c0)) io_setup(0x8, &(0x7f0000000280)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@remote, @local}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) io_submit(r2, 0x85d258fd78ac77e7, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:33 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = gettid() setpriority(0x2, r0, 0x7) waitid(0x1, r0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/21 16:36:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffffab) 2018/04/21 16:36:33 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8d38000000000000}], 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:33 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80202) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/207) clock_settime(0x4, &(0x7f0000000000)) 2018/04/21 16:36:34 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:34 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x100, 0x4) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/route\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) 2018/04/21 16:36:34 executing program 4: msgget(0x2, 0x4) msgget(0x0, 0x20) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 6: r0 = semget(0x0, 0x2, 0x7) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1, 0x8001, 0x40, 0x3, 0xfff]) 2018/04/21 16:36:34 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0x600, 0x7, 0x0, 0x100000000, 0x100000000000000}, 0x10000}) 2018/04/21 16:36:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xf2a, 0x1, 0x1004, 0x20}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xc8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x429, 0x1}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, &(0x7f0000000180)=0x8) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:34 executing program 5: pipe2(&(0x7f0000000200), 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:34 executing program 4: msgget(0x2, 0x4) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/21 16:36:34 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/21 16:36:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfffffffffffffcb7) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/146) 2018/04/21 16:36:34 executing program 5: pipe2(&(0x7f0000000200), 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @local, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'yam0\x00', r2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000140)=0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000080), 0x8) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r3, &(0x7f0000000140)}]) 2018/04/21 16:36:34 executing program 0: msgget(0x2, 0x141) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) r1 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x2, r1, r2, r3, r4, 0x40, 0xffff}, 0x7fff, 0x89, 0x1a, 0x7, r5, r6, 0x5}) msgget$private(0x0, 0x2000000060) r7 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000040)=""/51) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000100)={r9, 0x100000000, 0xf1b, 0x1}, 0x10) 2018/04/21 16:36:34 executing program 6: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/21 16:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:34 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockname(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/134, 0x86}], 0x2) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000003b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000100)=@pppol2tpv3, 0x80, &(0x7f0000000840)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/66, 0x42}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/250, 0xfa}], 0x9, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000900), 0x80, &(0x7f0000000d00)=[{&(0x7f0000000980)=""/10, 0xa}, {&(0x7f00000009c0)=""/135, 0x87}, {&(0x7f0000000a80)=""/185, 0xb9}, {&(0x7f0000000b40)=""/131, 0x83}, {&(0x7f0000000c00)=""/233, 0xe9}], 0x5, &(0x7f0000000d80)=""/130, 0x82, 0x100000000}, 0x4}, {{&(0x7f0000000e40)=@pppol2tp, 0x80, &(0x7f0000002100)=[{&(0x7f0000000ec0)=""/194, 0xc2}, {&(0x7f0000000fc0)=""/7, 0x7}, {&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0xffffffffffffffff}, {{&(0x7f0000002140)=@nfc, 0x80, &(0x7f0000003600)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)=""/248, 0xf8}, {&(0x7f0000002300)=""/54, 0x36}, {&(0x7f0000002340)=""/34, 0x22}, {&(0x7f0000002380)=""/145, 0x91}, {&(0x7f0000002440)=""/178, 0xb2}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/3, 0x3}, {&(0x7f0000003540)=""/137, 0x89}], 0x9, &(0x7f00000036c0)=""/138, 0x8a, 0x7}, 0xf3de}, {{&(0x7f0000003780)=@un=@abs, 0x80, &(0x7f0000003980)=[{&(0x7f0000003800)=""/134, 0x86}, {&(0x7f00000038c0)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x5}, 0x7fffffff}], 0x5, 0x2, &(0x7f0000003b40)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe) pread64(r0, &(0x7f0000000000)=""/218, 0xda, 0x0) 2018/04/21 16:36:34 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x40}, {}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x8, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 5: pipe2(&(0x7f0000000200), 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r2, &(0x7f0000000180)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) io_destroy(r1) 2018/04/21 16:36:34 executing program 0: r0 = msgget(0x2, 0x12) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) 2018/04/21 16:36:34 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x7, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x3000000000000, 0x7, 0x5, 0x4}, 0x10) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) 2018/04/21 16:36:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0xb38f, 0x4) 2018/04/21 16:36:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='pids.current\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/42, 0x2a, 0x463c, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0x2, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x480af773}}}, 0x88) 2018/04/21 16:36:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/130) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40000, 0xd) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x1712, 0x1, 0x40, 0x8, 0x0, 0x40, 0x0, 0x6, 0x0, 0xfffffffff1ee206a, 0x4, 0x7, 0xa3de, 0x1000, 0x4, 0x401, 0x101, 0x400, 0xbf98, 0x5, 0x2, 0xfffffffffffffd58, 0x0, 0x6, 0x81, 0x1ff, 0x62, 0x0, 0x1, 0x1, 0x6, 0xfff, 0x8, 0x3, 0x80, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x39acb2b3f2e42bd8, 0x9, 0xe544, 0x6, 0x101, 0x10001, 0x10000}, 0xffffffffffffff9c, 0xd, r2, 0x1) fcntl$addseals(r3, 0x409, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7}], 0x1c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:35 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:35 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000040)='/dev/input/event#\x00') open(&(0x7f0000000000)='./file0\x00', 0x10802, 0x20) 2018/04/21 16:36:35 executing program 0: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = msgget(0x2, 0x620) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/51) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x1000000000020002) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r1, 0x51}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0x1f, 0x104, 0x419f, 0x1ff, 0x43af}) 2018/04/21 16:36:35 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getrandom(&(0x7f0000000a40)=""/179, 0xb3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) memfd_create(&(0x7f0000000900)="e51ddb1a553eb6efbcdbfd3997a6d1d5e46e5de446e8ac2074697b5b837b3064053b6074145b5d5d3fdc5e4a68a91dc08ff61b955433cd4d1573f2acac593c56eef1ae27a52c6060da9a461594f55c34515c32d4e70c3f7c0a494d69", 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000a00)=[0xdf, 0x6]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000300)={0x1, &(0x7f0000000200)=""/7, &(0x7f00000002c0)=[{0x409, 0x4e, 0x7ff, &(0x7f0000000240)=""/78}]}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040040000ffffffff500200005002000000000000ffffffffffffffff700300007003000070030000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000040000000000000000000000000000000000010000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380160010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000a700000005010500010007000300eb004000e8b207001f0001010900080052db06000800010005002800686c000000000000000000000000000000000000000000000000000000000100000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000157370000090000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a0) connect(r1, &(0x7f0000000980)=@rc={0x1f, {0x8, 0x56f3, 0x7fff, 0x94, 0x81, 0x800}, 0x400}, 0x80) io_setup(0x1, &(0x7f0000000080)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) 2018/04/21 16:36:35 executing program 2: prctl$setname(0xf, &(0x7f00000001c0)='/dev/snd/midiC#D#\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(&(0x7f0000000200)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x81, 0x40200) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/21 16:36:35 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfffffff6) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20001800, 0x0, 0x81, 0x5, 0x1, 0x0, 0xffffffffffff0001, 0x80000001, 0x5}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:35 executing program 0: msgget$private(0x0, 0x8) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7) 2018/04/21 16:36:35 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105000, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/21 16:36:35 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x40}, {r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:35 executing program 3: r0 = memfd_create(&(0x7f0000000040)='}vboxnet0#vmnet1\x00', 0x3) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140), 0x0, 0x4}]) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xc5, "7cabed5b24ab0d7dd1ee53ad933b21ab24f0256506ef3fc5a2eaf36acbe265993a0fafa1e0a988e2a2c01c56198958970eef5957fb7531e1fa86906ff68ad656e5de027cadd42dd87549277dc98e4c00c0e0c220839e4406be3436bef4658ab7cd883f1831ac20244a60a0a11b677edf6d0f281351b39a09e5785a2572f7f1b2d45f1b353f2d3986eaa21b85a6fe8c1fc25a6687d483d6eebfb389b246a5e988d02eb3ed90dfbe0e707924de35cc5ab9af6cee200105f9a094af8a8ff96a8299b83564548e"}, &(0x7f0000000280)=0xe9) 2018/04/21 16:36:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0xb1) r2 = dup3(r0, r0, 0x37e4fd4c3498e805) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xffffffffffffff15, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:35 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:35 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) 2018/04/21 16:36:35 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x3) 2018/04/21 16:36:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setpipe(r0, 0x407, 0x1) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x8000) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f725c6579202f7069647320000000961502310842e7623f3dd3a25eb755b165178b098b473bb89cf7fe19c3ca266216df843b9851463e6a358bb3bead50adbf29a56d9fce60f0be6595"], 0x16) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40201) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x38) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfdad) 2018/04/21 16:36:36 executing program 0: msgget$private(0x0, 0x80) r0 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) statx(r1, &(0x7f0000000080)='./file0\x00', 0x4400, 0x82, &(0x7f00000001c0)) pipe2(&(0x7f0000000000), 0x800) 2018/04/21 16:36:36 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) 2018/04/21 16:36:36 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8101, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:36 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x2088}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:36 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:36 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f73637470bf") io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:36:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x4, 0x1}, 0x10) 2018/04/21 16:36:36 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x40}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x5, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) 2018/04/21 16:36:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) listen(r0, 0x7) 2018/04/21 16:36:37 executing program 0: r0 = msgget$private(0x0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4f13ad5eb3e691"}, 0x2}, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/51) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000100)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/227, 0xe3}], 0x9, &(0x7f0000000700)=""/102, 0x66}, 0x140) msgget$private(0x0, 0x1) 2018/04/21 16:36:37 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xc0000) 2018/04/21 16:36:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x8c900) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/04/21 16:36:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001180)=[{&(0x7f0000000080)="4188cdda4a1daab9a26d6f385db58835862294d6ccbe882abe452539060a3719833dd30700884ac1a93cf32a26892d824cb00dde24c0428990e3f5ac6e9ece3a3842e8c8877baeaa4bfb3d1fcfe918f7ec2d6a55b176720e62fa975f9a820255d54b8b60f17b3f9e8f0e31be8a4a96a8a460c6bf6b70cf6fa8c555af74eababc5c4cee21d253e73b7e27bbe9ffcd3be70a50381a1f3768989e141721ece3a2cddc7b766298c74a2e4d3a927d336bd37f435918b4f04c0afeac6a1fc47427e42d40e92ecfb93f44dc7a1ef6d1ec799f28200df3d4128ca7bb878d", 0xda}, {&(0x7f0000000180)="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", 0x1000}], 0x2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000012c0)={0x0, 0x48, &(0x7f0000001240)=[@in6={0xa, 0x4e20, 0x300000000000, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={r3, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xe}, 0x7}}}, &(0x7f00000014c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001340)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x8, 0x6, 0x40, 0x4}, 0x98) 2018/04/21 16:36:37 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0xffff, &(0x7f0000000180)=0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:37 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x802) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0xc0) renameat2(r0, &(0x7f0000000080)='/\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) r2 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/51) 2018/04/21 16:36:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x1, 0x0) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="b18d7512d28192def131", 0xa, 0xfffffffffffffffe) keyctl$clear(0x7, r2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@empty, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="bb00000036d68c5df4d075993fc00d9f17d3df3d3918e4c7774e3d527023050000000000000012f0c3536d7294ea62874bb2af6207e8207303cfe10882de86ac5c1962b1001620795d460f8700ecaff2cf749f7a229c778fa5ffd95d50b957ed3e8ae42d1023ba5f010efa42beef641ec3f446c32bea5d8733a09446d68a6758e5e1fd50ee95af308e6cfec30bd374956adba49ab1bf8aa6170d22723a48d30f94c8a22e637229f69b4e91d347f7e92211da"], &(0x7f0000000240)=0xc3) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getpeername$inet(r5, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) 2018/04/21 16:36:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/21 16:36:37 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/51) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) fdatasync(r0) 2018/04/21 16:36:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/04/21 16:36:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x1, 0x3f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x9}}, 0x40, 0x1}, 0x90) 2018/04/21 16:36:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:37 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x5, 0x81, 0xbc6, 0xe99, 0x1, 0x8, 0x1f, 0x100000000, 0x4, 0x7, 0x7, 0x3ff}) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000040)}, 0x10) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) 2018/04/21 16:36:37 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a63b0b1e51a4d4824a1116a7c033dd05000000284a1a7f56b0260b8f4ff97bbb8e80ae57095ed70d230a5f50e03b98bf204b68f05dad630acf8a51a89c47e1b7222cf4feae8db6d463ccdfdbfff2257a71f3c7a693c088794eefe6bec4927ea3bb3e7a8e6ed200aaf8609e4fe755ae6cc803b3ea3f9121ea10a6536b7ef911dc41c7eb3c37b53fe4edd8e59d198b482c4682a5ddd9e169545c64a218e45bb1a9e6b532246811d6170ca4fa0ccef26200707e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}], 0x58) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:38 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:38 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:38 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:38 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gretap0\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x4, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e24, 0x1, 'nq\x00', 0x12, 0x3, 0x2d}, 0x2c) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:36:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x6e40, 0x5, {0x10000, 0x8}, {0xffffffff, 0xf3}, @period={0x59, 0x6, 0xbf57c40, 0x8, 0xd6b5, {0xff, 0x72, 0x400, 0x5}, 0x5, [0x100000001, 0x100000000, 0x80, 0x7, 0x8001]}}) 2018/04/21 16:36:38 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt(r0, 0xa05, 0x4, &(0x7f0000000000)="937869dc9123916a9306d5dd5ec7a72f78975ca803012c038058df63cb26a2a61f89bd52af56edb625149d0adf700bb6b1f9011e61661596a740808ef5f30e25e4721877ace01922bff0dee836d24740225bcea8b7ae4b1152e11e4fabd6ef767e401df1eafab957204164006411d759635d5b5cc6ce5f3c51ca157f70ae777762e55ceee5df9ce85dcb89a8bc047ff62555cc5fd5d2d154", 0x98) 2018/04/21 16:36:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x100) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x41b, 0x200) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c000000ca006e321055dbf1ef0500c426107f0d65529fc74c8c8a36ec280e3c04def1d6a3e19e05f54d6841ec4582a89eb5707fbca3de96930efbbb6fc54850f57a6c936e9d7fa426642998a8562982530c644dc4729e80f19e1f28d96f50ab73aff000000000f759af2b988cf9df1b5b33a99300000000000000079c031a909eb81b862a6067cfde40bb4b824beaac16a11c28272842cb04000000000000008852c5dbc5b69901bdd17df51232968a921bf86424a6e8e1f4b8416ad7a1b46c7c365c4024fc95a878eba977e57bdb38a9ed7076681213b94f83141ac2aad4f5783ca609173d77ce8b0c301716df15da1e0d1d14de5a4542fc617c13988ec4b9616fa981ca4e65456badbb606578a6d265507b0d231c000000"], &(0x7f0000000140)=0xa4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/121) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xe082, 0x8000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0xcdd69ac238a259f5) 2018/04/21 16:36:38 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:38 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget$private(0x0, 0x18) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x2, 0x2, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3ff, 0x3, [0x7, 0xcd7, 0x2]}, 0xe) msgrcv(r0, &(0x7f0000000000)={0x0, ""/92}, 0x64, 0x3, 0x2000) 2018/04/21 16:36:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'irlan0\x00', 0x36}) 2018/04/21 16:36:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socketpair(0xb, 0x7, 0x101, &(0x7f0000000080)) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x250, 0x7}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:38 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:38 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="e5ee5c73ba6096cb26684a5ba87a3ee3caafe9a52e69f2b479", 0xe8}]) 2018/04/21 16:36:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x6, 0x8, 0xfffffffffffffffa}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:39 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x2, r0) ioctl$TCSBRKP(r1, 0x5425, 0x2) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/04/21 16:36:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) sendto$ax25(r0, &(0x7f0000000040)="5cb082abe30f1b3c10260c35f2b83eb71f35eb3781a3ea6e4fdb4b5c763a08b80c3ce085d9763bd3f5df83c36e60b779c65a28f682097867e2a6dae61d2361b8cd1f804b4d8d77b6152beb9abc104729f033859f71fa6eaeda", 0x59, 0x8000, &(0x7f00000000c0)={0x3, {"ec7b9050374fa2"}, 0xbec2}, 0x10) r1 = socket$inet_sctp(0x2, 0x8000000000000047, 0x84) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000100)="375243847d7545e6101e8137ddc9a644a9b9f4795575de63f073789b0116072296fad6aaff5e404c5ab351b5ec304d87b2aa408988edafa0aaebb46939c82ae216a74c0dc6bdb2af8ede9b26d4675faf62b655e8ac13c4b92ff3d07e69e56fcd5b66b67b85e4496d50e4a1dd59b3af102ded92f681be9c1d451616be8ea52c159f5c877d7653b35b1a310bf09cbcf470dbc52df63a8b19ab", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) 2018/04/21 16:36:39 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)}]) 2018/04/21 16:36:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x410000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) socketpair(0x2, 0x4, 0x9b, &(0x7f0000000200)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/17) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xa}, 0xa4c2}}}, 0x32) 2018/04/21 16:36:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000000040)="b5777d71fadf04cfd7d02aaefe90f300", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffc9) 2018/04/21 16:36:39 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:39 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xf9, 0x6d89, 0x30000000000000, 0x9, 0xffffffffffffff40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x10000000000, 0x4, 0x8}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:39 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd2c, 0x25dfdbfc, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4094}, 0x4000) r1 = socket$inet(0x2, 0x80001, 0x80000001) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7ff, 0x0) r3 = msgget(0x2, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x60bed8aa}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r4, 0x10001}, 0x8) msgctl$IPC_RMID(r3, 0x0) accept4(r1, &(0x7f0000000340)=@pppoe, &(0x7f0000000240)=0x80, 0x800) 2018/04/21 16:36:39 executing program 2: r0 = memfd_create(&(0x7f0000000040)='[vmnet0\x00', 0x2) accept4(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:39 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000040)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 16:36:39 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xffffff02) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/04/21 16:36:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:39 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget$private(0x0, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/166, 0xa6) msgctl$IPC_RMID(r0, 0x0) 2018/04/21 16:36:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7b, r0, &(0x7f0000000140)="b7c5110b574c5472e6f488a0960eb6f1b0f524b7", 0x14, 0x6, 0x0, 0x0, r0}]) 2018/04/21 16:36:40 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:40 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) 2018/04/21 16:36:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond_slave_1\x00', 0x0}) sendmmsg(r0, &(0x7f000000c640)=[{{&(0x7f00000005c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000640)="c9330e552586f01ff1abb6a2a98ae05f651d0b6200ad137d7717e7bff0a41b800dadafe9f0d9977e5e981594b4695abe67bccd36fa5657a4fbb46fda18617e53cca555d7f64f5fdc4b62e3f959a5445624491e5bcbe8f0d6174294b6bc67e5b4d0d7560673c0a1faac36d7a735b872bd24432126a2ecb3aa8f73c8fac5d9c78dc53eb63483efd351362ae66946e0ba8d889020b59e9824fb4876eb2bbdfa6e65bda8b912427c2b8498f13c2cbc47d35b016c041439ba3b097752a169dd1237129464773cbc651aad66cf316011f1b05339c919ea64a702337776eb45746726154983c09c1e7dba6bebeef478e840190bcf2c449e19412de0b48dad80f5d3df0a0586a8df073591b14d281f6db460cd41e766fc968596756856da1acafbb1fe5bb05488619f26494a52bf30ae5dcb470be6506a15b1b847c1970e3472ebcfd084e375a683c007a8ca4782ef7f3c5253a43f176c8be7d9a84c71a2a37d7b0ba65792fcf823d2017e509bab3f3a23afbebeffede8549ffff8bf9f4d24996f3397b63b6b57b9b9b469c45e2b119b0a46a5c2ea3c96b6ad098cc96b2ccfa06d0be2199b3d079d277b9e8b4e374715dabc8b61cfeb36dc9ab1e03514bd8118c69801c120c36cd8e3899905ebbbe656c858015fbc24ec59401a39432351bda9f3588828c0514e48a1e7449200a302466c04cd46f3e136bb9f4d60dc67861273e8feeeff63fe307b3c925dea3ad76c2de1acb4a6291d206d19bbe47a875ee09970fd1a7e9bbc4f3a68c9879b049410c0a5b6aee138f00455d7cd6adec818c80a39f816b718e278b60334a3aa05b9c831f88d04b705b8aa9bc89a0e76f8798ad9e7a8ea1cd74d6d9211d8f899f727444c085c6a0c759e5ef9d1e67ef668836a2fde3f30cc6baed6d82d367d5758b5e2d903caf2ff7208a1520f10596579cd0629fc899a716840148d050de5d72c4f252845b2620662b998d3851851b6cde3ed037cbf705b3826f2a99c3cac8c6cec65b7d03855250542ea0ec596342879b3b5ac2f90e5c79d73597049136b706e09ba0389aee510b8e007ede0c6e28d08ebcfbf41da6a8aeeadf47837cbd1f9cea4b3cebbbb59f06c67126a36789cd53ddc41493f18bf480ba059dcd233694b4ab8bff18b21515447b4a6b4e26bfcfe11efda8527ccccf864f88d22d2913955cdbc90b14b5204e6e35d8092f830145738b33abe04d8980a3dae97b1d1594c5c9f18e63f39b5e9d282d4e3f32886414f7311f140fe06b71b60fefffe201b30d1b69831c8fb264b171cd6c4879074f815658c28cea9d44fd575198b6259b7daa1e7684d437b4f2eda89d4ccfb66ae595679cfcda134ec09f5025add6bd40469ed610d1d11b23b7e6f48217a91a894fc4cda9185d4eb68ee91905dfba4c32f5b92548a4fc0f3d453d003342a0679d5dcd79d3eaa280e6cc7804dc07d2e687e5131c44f01a97bcc3c397625898e2a1700e6b750bc7967bd7d7ab4d840f5f3cf7d879123320aa241777c6df8fa99f70c778c9d0762b24a134911a596fd489b27fdfda213364689f513bfd99ab32c70336ea0dcdf3078af3a5267e414d8bc25551a4f2fa4e01b6bb97ec1285d1bb16cb6d4d4ba7fb1573c5433858ed20f4bbcb02245e384d297f6ace8f00b6453d7cc8af9f9e97ea36bc012dd63f9958dc7bc331ffdce2dbe215cae8b548d1fb453fd682ed31a724235eb666c0627f667ddd45e47507ebe1bd6fd9ef87e936154ae5253fbd171cb3cfc51e307e91e1ef9a8c726eb5401bd6b899edd67619932b00ab41c94d4605ab44b4a8e46bb1018c130135fac0927c366efda7172293ae6930347ba341f14b2527e68eb27755f68ce25cbd7a46dd21c078db1bde282bc9fe7058c27f8f73b46d0629a870815f0c66843ad637de596580aeb602f2301f2ac83dd0e7eb505e971d37721f480026dcd13ebf7422c3d458faeeb34092abecef77e0f34c12a582c70ed20342a028a62813aeee5d6011e8c79713c788ea97b3a3587f1b7b9af3435bd0af963c3a54ce89986266905e0c6b67a2feebec4f8c1c1792785f7d18b57b009ecc3f9f4b8c80225d185ad4ac4cdeb01b17bead539eeda0be9906415adbb6270fe19ddb5b9587c935f74c98324b169a39438229dfa24c0e2a68a1cc03b51e12a8b145dedb2dd7a259509c28fbd7c3dad9d2f9b7868cf90dc1328de6cb625d8f5659adce466758417516807b0a7962c32c305b9e65b7096daf976bac7237efe58f0f2f5a04e73e0b743aa35e7b94c818a07c337ee580c4a1acde2198a3b1a234080195728b071c26fdbec5c60b07a55ea1a4f435d2df627f65c3d03f829e48d010815a9b183de970eec71deb249bc7b5f7b8f61aca76f825c1b31fb5d629f26ef2cbb50c1a04e11377d2219b4b651486b0494ef76827ee79cc6f65ad7a6bda6e6f3df28102bdcd599364cda1220bafb9125577c78b5e1251dd73e3c821e7f4d9d58eed01e5ac8c1e957a540865b91403407f5c6c5a6c5bdd06a2bffc27c0e300c0f544a0001f4b94da962be3bbd0a7e9f4be7c2e84140fd2f799272f163d8ef7fe28996077e8fc6f8bae88625bd35e3f4cb6339d462fad6d8c5a3bb02811862692e15e8c1d0798f9082c19ca61b253b69e28fcf5d01e7a690c2f8c7c9bb19a736d652517da968240c4be141c59363de8a2f5b8bca52eb58567222a69180c52ca769823a6bd38d5ff51c2815a766fc00958ebad38b34407e7f147998d7a984034cc115176ac29836eaa0c9957843f8f731da8deb73c392fb95148ca1ceba9fc21be326886f78f04cfb88bd398714eb4c54d227e953cffad354a96a0e056a4c2be9b159827e0218635f0cbd143ea0abf9bedad17c799994fd48db0e5eefba914f4a2e6bb86b128e5e44f7d331e089328860fbcd1942c1c26de1d2a03349936e136b6344dc7bb04466ceb427dd37bf4fd9a0fbcd5ed0f6599aaf881ffd34e11fa5e20ea819f32ddf8e364d8e26dfb4eabcf6a251b2e3e5915b351b9e81d8f7fc4fc77e3f7d823b7c0d3b9a84888546f9c7456671cab94d3a453834294df8eb6b5943250c3ff13fd602aabe7ad34e27acf7f0ac226996dc6967596bd6ef38256454f187845a21ff14f7c129496052232b0f0a0ff9036f760cb303cdb953d0936738784a32b69ce58602d68171ec51480f89dc6a2684b566a0e6a9398bb6626ba2ed556a7bd86d326709c0c5881d57c1e6aca67813062aee84747f91081a76ddc69a267a2a931dc8abcc7b6bf5c2154103fd54de1de23beaf92b243a52abd89d2f197b4023de441f975ba42dadb354048e0038c2e0bc925cd6623d0cf1a9fbb60cec328fccebb998b742f155c8a659c62153add7d46ebfb8ebb0f9624c51a3eee5f7cb4aec51b3d79fdf0598d9da3fe2769c9aaf4027bfc238ab86ce0c76eb5d3578a9cefc79494913330020bb4e0b2dcf6024a65fe1a2eb16afc84d7a7d54668916250595e33a0f6bfae91a087d0b5e61ce368057e15b09a6a5b9b9f1131c6cca61e55c6176add89b18fee40f7ee63471f168d4d5fc08873edc75f928026c1675b6f25fa5925743c59502d14e321c5e6b377b0f3d070cadb0e61e3a5e5fc6dbc4326dbc907dc8c2246f144826805d6fd5f774b4659e57afc340e1070dc37cb4031ee07a678c5b2b37f5b3e274d9c0c3e984eba22977ae3ff3eb050f3cb31da13077b292455fbeaabf356efa212f4aa6b0cbc6040c45854e95001effb4b861eb156c81188f40804d172fa8cd942cdbd57645f398632f13754580b1a6cc236daef6e100df8bbbd803280660adab44353a37d674762dcc6fa3e3c3bb1f1ef0302ad3b16ecdbf520f82794cfc56745a313f237fb976b778c9cb6ba115889ce07408ad284c76fdda1dd716e23f3e42765916330fc757271ac4e81dd34d2732076a528db4177413c73cde89e89befcc7629190e656315c93b6ec1aa1e01d9c1875881b35cbfff695e0721a57110689bb082f1eacf4266c0fff4d575283cce9bf713c4a84d42a76a0184deb29ac252f35e0c8c3ee08907fe1df2fb12e12e3f99d64563b03eef677b96a91548b4b18d2c9375044dd6f0c5986f4d431f3ec77614980c1140d645f198290d301a106b13c2c9f964e86a4a9efbca2b7a793c6afa786cc90beff2851677a84fabd1e9ae5f592127fcae2fa4e09c1d18ae6566135156a7fa42276a654062e66527e5d51883c577b6517e8088433b7e0afa3372af49a818481637eecaa5c86b4f68aa703aee62dcc3eba448d88d9dbc9c55829cb14cb52dd48e8fdddec4d07164d71c1ef308763d3539b2b25b7656b6b3528d5136156c21ddb330346bf9f9034bd9bb93390a56cce5b950e9dd16e1c567adc65f2b017bb81d4d53d02ca3dd6ed78fed730d4b4d822b85b6102218a37289c2bb2793ea546075824331402e995660b79114b27c71b534b09a2c4e2c6e884359fb66ee0fecf26e3a37bb938043603172b23387edf77207e209b58aaa8ff0d9d170fb1878d73f7dfc82c8e4b22b56f6626f2d1eded4392fb38fda95ae8e25e74296d6f8ea1377c3577460c1e93f5bc8d8e4d4603480a04dab0dee6f7186e735fa2703d5cd3c2663ccbe00991884bccc2229db3f437583eebf5b2a872ed5dbe094e95c160611d08ab9cca527634976bfc55ce3495d90ea680c6403540b913f14489bd73d12f8a66808eb217f1ac965392c9f8aa8ab709e600032e9ab2371c2cfb67bd01bd6ebcbd492e29c60daf0ff9d7d90069d6d77d5ce515d1b2754bea157f5623b9b4053b7d4b83acd8535e0e05012aa561760617e7984e8a647096a08180ad692ee7403c936e70d592cb78b75a9e8ca0bce89c06ee4590a792254803735a79bef0222e40b36af2f4b5cf5ac13ce8b6b334e0cd7e4cbbcdd0cd0e3cf1d5208439d6cb8b4199ce0f27e411045373b30f64863247d897b102e642659588d9ee717ab4b75cc8db18e8252df079a94174f0b93179896358a4b36089f94e3af36465e93d6b8af3f8fddb1e141fed72486b17e97bc6f2839cd39e97085c3816124252b7034a0048b2c9076ca44b6f2f667fa1db35b038aaef8e6887465bb99d35f6c9f4fd351c3b8b497eefd8f738ec12b7a26b5bf7eb2aeb679dbba2afe978d54201a4152539b4c635d2e3bdff8c6227973135643117e88f1876a9544dbec9333de64e06c84813e31a9b853a0400db6e1d39e109c4541e98387d1ea700e7cf3237047f60d4a42ddbc372a361cffc358c6231aa83a4fa40f90ecc05264006735d589b3ff1ea26c4d660eed1d3b693a2fd5e31df61add6de8ca370d40abb09889903797e5574f16ecc3b2ccc2e569ba8aff511b9e9842e7d46fba430dfd6ef77365884b240ceed714320d141abbcaebd912a5737d71aaf2dff31fb74790cf24bf671d887682d0e7eb91419aaa59c41e493a09f98ca4b44151363a7ee53bca9e27f18ffef3819729ed7bb6e6218ce97766f68847df9249d5b17710c1762b644e6f5614d73dbcd14f3c68821e031e73745752b003639ee33d0458c86183467138db6a144a51683cb8e690dca9eab00d4125bfd2680d8bdc22e13f649363771103dd6c5ca4bae68710157b652331c5610d1970b477e563851f102f1953518bdba11a4d295eb5e98d0679c8caba458744e0b74880dfca5f7f20e5d14eb53426a571523aac750b6a1ea7a4d0d79039f8362542725b43656f18befb46cd2cee1665a0f0319b401dc17d4d1e839f06a002aa82c5ffd0bb9930e4d2a3d00f19e4fe8ae73de15643e03525c48ec0e59ef957d60660ef5e65", 0x1000}, {&(0x7f0000001640)="005962fcbfa6c004b252bd3051b444017141f3dfb98c5eedd65eb576fd22158b17cdb438b1bf86b66f99adac541c1e984188648e29f203740289d521d4ac94ace40b1c7651f3a4c79fd5997c7e203704a36e6a94cf92a53a39689fd588c8a654f2ebb0cd18500ea549e1a0915f213c5f4f95d7792d6122d706d22e57931164399836c78f571f4e2f5dee613a8bf6ca39ffd1836e5e54324951fd1a", 0x9b}, {&(0x7f0000001700)="7fa2c76715f701325fff2174d71396ad604c4fe0be528f8aa25575345c5326d8bc1251ac072a2ba1c20048742949b3ba5150b0b1f67b33700449eedabe67134b447b6c658dde0a44f16ba069e0584eb2d0da3c9c3139b2be2c544e38b9bd20fe4c", 0x61}], 0x3, &(0x7f00000017c0)=[{0x100, 0x0, 0x3, 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{0x78, 0x11b, 0x6890, "cdf3710f23d3923474f16bc4f31657d13bd20bde96e831bdd8dc9950e1172af44a5b0e8341a6c2e5b0ee52d0b734982f75cf636186683f12fccac0c57a3652e221391364cdc21aaf6c65b6d3f65094507fc8fe72d7d504f1824aaa3367344914cce08a59"}, {0xf0, 0x10b, 0x4, "50c4192bbc6c985a4803502df64cb6a3655717fe84ea1ccd65d0a702cec4203ef1de5f40b14746f2a1ac36d0e63f94e0f09dbfedd125c204b1820df9929eb9ebd03a8acd59568ffbf654cbcd5b0c5b15b81033bd70a7850076e14989daae3e7f9bbf9cc19de268f61bae93d574a647dd718179599fc87d5701f177a2cdfa4d1ce29e92e412d77c653a938774602971c412ecfcf2f3b453fca466b60681cee05c4a47e5c8bdc12239f0d13d3b97ae599025a5c67e80e4bb6b257b9442e11adbdf6f09414e3e4b1bf854d631ab7a4b12228d80d5e7a3547cf19d6225"}], 0x14e8, 0x20000084}, 0xfffffffffffffff8}], 0x8, 0x8000) 2018/04/21 16:36:40 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8d}, [@alu={0x7, 0x100000000, 0xd, 0xf, 0x0, 0xc}, @jmp={0x5, 0x1ff, 0x3, 0x7, 0x8, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xf, 0xf, 0x4, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/21 16:36:40 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x240) 2018/04/21 16:36:40 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) 2018/04/21 16:36:40 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5cd, 0x4) 2018/04/21 16:36:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:40 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe2, 0x80200) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/21 16:36:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/21 16:36:41 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="c2f90724612236b24ca400bb86", 0xd, 0x40, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x10005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:41 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/udplite6\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:36:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r0, 0x101, 0x200) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:41 executing program 0: msgget$private(0x0, 0x64) r0 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="c9dc629b4563063e3ef77a53b4c27d0668618ef82761b478549cb2cfd1c2f6180c62eebb863eb570a4bf9f77e8e31ffd1ba4dcfe64939d2bcecfd7b98fcf785c0c3cfbb7cc50e0b4cc22e40fa7d97a3cafb5b2bd447b1d219b0c1ea84344f20fe05d9fdf4e99d8ac04487c224c642efa3476affe5a3d79af03b7b4d6c318bb4548c2d76eec1b092168e0966e28a2029b619f8ceb53ebeb090c52d0f3607427b3ab604a9301019c0c5e7470b1b7dd02d250adef07e3f086a680980cfe4abda5b56b526049783e27546548a52afd8ee1b163e87d783a") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:41 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd3d0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x10000, 0x0, 0xfff, 0xffffffffffffffe0, 0x2, 0xc3, 0xffffffffffffffff, {r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x400, 0x5, 0x376ee81e, 0x48f45ce1, 0xfff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1, 0x8003, 0x5, 0x91, 0x7, 0x200, 0x7ef9, r2}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000280)="9d837f87ab9306aff30c291b56f8715937d5897f393b19189d508a53b5e7e37deaf241e9c7bb1c4f0e1cb39c8076a91c4f5bb09c50719e8ccafb8bc0d624b91cc0995f458a6299a7ee5757b5dadcaee02739f92a6b16cd1b2d693e6bb577c2e84dfd7ba3dddc921a0474c613f5e88fc7972bc6dd8366f7f3dbd71897015652fadd4942dc513c23c98223ce08ae04071c678e06f7e2a09c54a2b420167e03e42e1fed42d3fb6e3a7d392652166e2bb462eee1226d0c3255441c76d1d7b4074d68ad756fbbdc3dfadf3282da28a16fa4ca844954d7fef4966eedb9df08cb03e6e5e66c", 0xe2) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x5, 0x2}, 0xc) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) fcntl$notify(r0, 0x402, 0x0) 2018/04/21 16:36:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1, r1}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'team_slave_1\x00', {0x4, 0x4, 0x4, "e6ffc7a06fbd", 0x2}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/21 16:36:42 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x7}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x80000001}, @in6={0xa, 0x4e20, 0x89c, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x4c40}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x100) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:42 executing program 0: r0 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/127) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4444c0, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x60b, 0xff, "3937e6a37cb1", 0x10000}, 0x10) 2018/04/21 16:36:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="27d6af47ff519289c7506ad4f50900", 0xf}], 0x1, &(0x7f0000000200)=[{0x50, 0x11, 0x7fff, "8e4d7714f4bc5654169d8f8a1f8d26ec7d1911184a4ebca55044a7c5511ea3bc4986c1de0abdc525f72f1c4fe6f51871695ddc2f261529d26cfc"}, {0xe0, 0x111, 0x9, "5661b9ae2d52ccf5a4aa4faccc4e2dffc2cb9e13e939b5efbe856923b9d9660c24d54cf365ae50538c26830fb4dee61ecb7acb2a6afab5c64fd008ccfe0fcf1b5aab172cc2498fe529d6de1536c1e2f1aadd0956be970d4cf88d8b7f37d0bb8983601fcd6084bb4523b3650b78c1ea6f4d2aa8def61c7f4797c4d9d739e1004f929f1eaf04a6f7a8810efefd6a5a55a77ff122e2c1b3f5ed34f04a08293d8625b38c25b01cab2595d3d389d7e3e29a35525abdca74a04b1f0b4abd992e8d17f9864ee19e9cbc06b89bebb05520792e83"}, {0x60, 0x84, 0x6, "d0b9c2e3bb638c75418c5f058c40a1fdd7ffcdd9ec903c1b0794789d3afd9f2f5e2ee3d50fc338427e7856e44b7042c1a1dacfe9a2429aac12d01c9acd72284e91ea690fc3788973cb3be9ab94bc"}, {0x1010, 0x118, 0xffff, "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"}, {0x110, 0x6, 0x11, "c58749a40b72e8ca8debea18b42637af08dd24462dc50943dfcfa651880d1bb9271f33d1aa8197d484d990a60f5bd4a08bb55c6c9ea0622d729f8539590e16002f4e0a2f7d14d284afeb0f07ff65c8d741ff945aabeb8e1917c2ab0999af65efefe5968264311d0dc35b4c6fccffe8a9f53f9703306fd32177e545a5072a612b3d7dd74b92b5330fe79fc61ab09ea1f1916f2b5b5e965947e3adf1a0a90ddb99875c3f2f09544f002542dee8366a4812de0eae49a9b26fecbab7c1067c07f52f5b92364d5721371a2597d66308656f02d4474c53493e9016d823de8ba4c34c48d80651964ff07a018cd9820a5572bc75203eaa211d13c178724213d0f046f4"}], 0x12b0, 0x8000}, 0x7}], 0x1, 0x10) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001500)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/67) 2018/04/21 16:36:42 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000340)=""/71) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$TCSBRK(r1, 0x5409, 0x8001) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000240)=""/181) 2018/04/21 16:36:42 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x400) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x94, "097bf6bf2ed0f1157cde2746a6ac45346d50aa90d0a51b4a8b280f4b30c7dd3d5a2a701ff756c0b73f0eeea7c84e6b29bf20149c94a7506506eafe1718396bf0761411cd3bb9b129f4a374e1d17e6dbff92c46a56d882193380b3ae7951065db9cae947cff7e2de4449bd957752fb38276df49dcd4381a862edc4f2e331c6e391a68df63479b787e4840df9e9ec193bd8285acb7"}, &(0x7f0000000080)=0x9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0xe1a5}}}, &(0x7f00000000c0)=0x84) 2018/04/21 16:36:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}], 0xfffffffffffffeff) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xffffffffffffff0e, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="00346cc91e2aa02d350b6a0385054e3155e42b6ce15571db83118a9fd9df1b1b4b0cceeb34a9b69f3d3a34f8176e66c79a97a9bdb647f522b7c47533f84e667033e660238ab38a776602da609e5d08146af9f1d627ceafd6dced3c6efc36f540fb154e9fa5c55fbaf4e7c564fb819595e6f455bc3745a071aa113a7ad4b74b4571d2ba3db14c6f0f7443a5f7b7211d46f122ab42c8df7fde8296ab3ad87cf96617017d85efec8a936fbb1deb6f9b01e87cfcbb4ed884bc5985a28a0f6138ba2259a9f8b4e8e38b37f85f86b36d584cb0ba9a6b2fa74256b58d42ee84ab61ee816e3e4181a37d862604a95d55d43fc5a6a70031", 0xf3}, {&(0x7f0000000240)="45cdd05460d4d6dc1641317c73b876cb8bdbc595fde4ec39c0e05882adcd5bb7922a259ed5343a5680677c5c6e47caacc5b6b6d50f55dc89", 0x38}, {&(0x7f0000000280)="c7567e543b5beae1826ae309606c56ba4a7a1f0f8740244476fe752a6468dfecac2177c6d5521429f66980a4c0b1b30e10417247a81c3582e9a6ecf7a32d0b46055719f917a178dfb4e04525ba8d13657a81602f7f90bff0463e9a", 0x5b}], 0x3, &(0x7f0000000340)=[{0x30, 0x100, 0x9, "236af5c6897cd406961566396d0d00429b03b7432d7a26ead0b537"}, {0xf8, 0x18f, 0x3, "a2e36952e54815e53ddbfda09f0219a7fb494249965aa91798e35e2b3838a6ff639b80551972c408042ce1627d5cc5c7a6268fb57aef06b7d1a49c18f38918a659d344e9bbbea598136ed1ed0418ce4614cbe9d35ed141f58dc346e8699a749b88fdbd46b96630680f6d9d58d7daa7b94e5b400bca6f1d11c77fd4d5ccfc634948d2b4d62bf7ffb00bde11c8893e9b09e7fe66be24cce81a3ce6ddaaa9055249b6d2ede08d41e4fff2425f01d3832ac600e564f46ddf29fd8e1106fb308cd1824827921225042ec157181cee153d3d28f3db00122a1ee6c685e2a70ab4cdbde537d5c07926"}], 0x128, 0x4}, 0x207cfff801da3cbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={r2, 0x7f, 0x10, 0x3, 0x9}, &(0x7f0000000600)=0x18) 2018/04/21 16:36:42 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:43 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x9041}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:43 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x400800) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/31) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/04/21 16:36:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:43 executing program 0: msgget(0x0, 0x20) r0 = msgget(0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2294b93a, 0x2) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0xfffffffffffffc98) sendto$inet(r0, &(0x7f0000000000)='7', 0xfffffdcb, 0x0, &(0x7f0000618000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/04/21 16:36:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:43 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@empty, 0x56, r1}) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:43 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = msgget$private(0x0, 0x21) msgrcv(r0, &(0x7f0000000000)={0x0, ""/245}, 0xfd, 0x3, 0x2000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x121000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x6, 0xdc8, 0xf7f, 0xc4, 0xffffffffffffffc1, 0xba4, 0x5, 0x9, 0x103b806b, 0x8, 0x6, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x80000000, 0x6, 0x3632, 0x1, "29c9833866c18a3068268de6f758a4fb3dd85c7b86b4fd147dcdf42d9f3733012feb615d680040064f76bdc5"}, 0x0, 0x0, 0x5, r2, 0x2, 0x101, "ddf72162a54c72f67e1d166816b971f1b9e59b933222c933a210c6e8085e2a9ca489e47e2b7e9f9752161af4a7d7b77cf10e4a38ca424cba3edf3b06cc393cfd", &(0x7f00000001c0)='\x00', 0x1, [], [0x81, 0x1, 0x7, 0xfc00000000000000]}) 2018/04/21 16:36:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/164) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x19, 0x6, 0xfffffffffffffffc, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/21 16:36:43 executing program 6: r0 = gettid() ptrace$cont(0x18, r0, 0x1, 0x9) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1fc) 2018/04/21 16:36:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x7, 0x3, 0x10000, 0x101]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x4, 0x4, 0x8bdd, 0xffffffffffffffff, 0x1, 0x400, 0x3, r1}, &(0x7f00000000c0)=0x20) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/04/21 16:36:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000a9cff8)) 2018/04/21 16:36:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x56, 0x4) 2018/04/21 16:36:44 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'GPL\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:44 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) msgget$private(0x0, 0x410) 2018/04/21 16:36:44 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {0xffffffffffffffff, 0x9041}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) pkey_alloc(0x0, 0x3) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e21}, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr=0x3}, 0x80, 0xffffffffffffff47, 0x9, 0x5, 0x4, 0x0, 0xdd, 0x2, 0xc10}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) 2018/04/21 16:36:44 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x79d06cbd, 0xffff, 0x1, 0x4, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00', r2}, 0x10) 2018/04/21 16:36:44 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x4bf, @loopback=0x7f000001, 0x4e24, 0x3, 'none\x00', 0x2b, 0x5, 0x9}, {@empty, 0x4e22, 0x2000, 0x5e0, 0x8f, 0x6}}, 0x44) writev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="082bfed2d596a39b9bfd658d78e2eec7e80dcd12847d8767bd47fc22de73be0b77281ba290d0c61fbbc4822c3a7f4fb7", 0x30}, {&(0x7f0000000140)="1add5d3fcfa80454c6da50eb8de7ca5870caf54dae2bd1aa2fd5a7a667b6e3de4c434400491ba2265b", 0x29}, {&(0x7f0000000180)="5a8aa645e26f06cbb0d8c2b682750530f9eb6d90fa9b028df3af04b83e", 0x1d}, {&(0x7f00000001c0)="adb0eacb0643e796c1a13b8e3d60064f0f476a8966251cfcc434993e75de1007a7906beed022138d952d46deb41d1ed13f0704e5f54c8113bca674c047428aa3498249c9337f8b5b44861586d234d2f8918bf6e55a3722478ff65d868dd080e15751b50cc8c65b73dc6fe4da96c9b658b9e31f0d9b31c348b9275296df970442775bfd9dce8950ca9252d49d86ab668b07ff20addd59b0725d95459397b4ff928160bbf8af003e3cf6c754085067878e80f06d1912ce980f18cf6c641c818907a9f720e820a85cc6d5", 0xc9}, {&(0x7f00000002c0)="742415616ee56367edd38217d947e234f0ce17f6981f011e167a9fd39d9a3e2074a3136018f6d337ef0688c4c7b6a3688ce284471e625422d7316dafcc313d523fff69b994bcc59032bf8cb280166fbd564eb079c6cf78b6e9f6151651e7d89e7c00abfea74c828ff1e29405e540486715358a4bee8d4f1cd23690b16a4c1c281eee96f97b6044977734ea19e6ef267e401ed199889275d6d1762eec0bb0068dfe3c6a07f155ee6120df476de0f16cb7d83847f420c9", 0xb6}], 0x5) 2018/04/21 16:36:44 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x6}, 0x8) 2018/04/21 16:36:44 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xfffffffffffffffc, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:44 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f0000001380)=[{&(0x7f0000000080)="358559f50f9ab8497652f74c146438c49719aebf3ad3be3a77ca77d4480ffb9d0f870356aaa1ab9b47c9d78fd9557218ae7d38912d9240ca4ef61981bdac4c2aefaa5c10fcb008a5582a70a9c875946f18d255", 0x53, 0x4}, {&(0x7f0000000140)="33a56f7a0dc9062447b1581b21a6ddbc9f353e8cb5deaf17222b54987dc2245164b0829eb20be9004c4b0c0c01e65693c644097f49ac5a8a3056a7cec59a8f007d86216c362f99c843595b5131f341a25cf21b01d729d4d4529ad196180b1d98ab8f7be879bcadcdd2933e5dfb20e15c255fa72b4b109dba1c81da872bb4bca02420a9cffdff3cf7922bb040494403dc4c72ae81c1dd3243f3d5030e384a6cf657193328cddd7c5209d8acf918014be735111a3b995010d2c1e19d7c24208a7d484b89d70a4a92fcb9603eb598594c0bf8acce25fe1bc3636afbdfc58e7b4264fd229172f9620d4971c5f2b87f29", 0xee, 0xffffffffb75c80fa}, {&(0x7f0000000240)="75ef63d04d8f51bfb678a9e92371c9c845b282b57d1584edc626d0360678076283a820702af744442eb62ef9cef17db031432404e2dfa5db6b5a79be9a2b915d", 0x40, 0x3ff}, {&(0x7f0000000280)="35296de73780dda1099d8a03b569a6f716a5228a4da9399ce1f39a71a696540374e8ee39c6305d991a5174ffa5eda1e0c9f2d00a51ee1b7c9fc47cb03b204b15ba1c6cbc7dd02a6d9d98494581026d1aebf02186e7f5520ee31388dfc645aedaf3be3111b3bfc648d9154c754e7ff64145a78244a0140d037324c82236f0e2e0b1725fd21084fbeca8d0c4fb653f5c16d1ddfeaedcc0c1e8c51145439795b612e902bd861ffb0bd14bec4b7d67b48a581eeb88faffead239c46932bd24d48e320c8918ba0d7fa00c3684891b1ac4e2480ccadde1adbb8a78887f8540eff5e0fbc20f36ccd316000ab92e49cb0b72c11cd3080ca1", 0xf4, 0x40}, {&(0x7f0000000380)="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", 0x1000, 0x4}], 0x100000, &(0x7f0000001400)={[{@errors_remount='errors=remount-ro', 0x2c}, {@usefree='usefree', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x34, 0x30]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35]}, 0x2c}, {@nocase='nocase', 0x2c}, {@flush='flush', 0x2c}, {@fmask={'fmask', 0x3d, [0x32]}, 0x2c}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000014c0)={'HL\x00'}, &(0x7f0000001500)=0x1e) 2018/04/21 16:36:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2000000000000097, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000000)="77e8fd7a8c5aa6ab", 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3bffd669, r0, &(0x7f0000000180)="0ae1d588eda88313e59a726e7a0d478ee57ac1b600c1c77c152dcecad3259f76553fe78fe0f8f010d89ad1002ddcd5bfa66992a2b0faf81814ad177eda8b45cf20979d9ed240ccf4720474290203495650a2b8219fdfc87921aaebae21a1ff61093cf7691af508ec9cb2751b696aa300e18024f0e89296afb2faa3e90b8f0c5e6e2e18a343a7aa433b088232e21720c33599ef414faf52d62f9b2a99000501fbb1c52de350fc337aad0c662ef25a6abe400350e68e1ed873eb979b66f3c009962e5bec02c96dec2b060fd3115c113235fa304b7355569823e977d99a0b94dde3175fd5", 0x0, 0xff, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f00000002c0)="ea47cd81e2c8e38054d809280d67dfd106c3694f2e470d77547cd77f857108d22f96afae2d5b6118b75b5ff28798de872780239c405b3e0b297cc56e4aa75005bddc28808e2c7aef2ec3d69e6155fb27ee729d0c95c15685aae0e4db8c567a66414b777d6fbceede670f1f49ec0fcb844a6bab40bf9abd371879af287bb3e797a205d03efb3a2d816f3e3ff5182198dbe34baddccd3feb6422dc86f9d0bf4be766ad92e38b57bab35ca05be437f26065ac14049dd2cb3f2bd4de4083108e8399929b9990df316dc6c691eaf6ee08a57e", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x8b, r0, &(0x7f0000000400)="b7dc46aee17a6ab284df19726dc1f8a3b7c2c9a26ad208db0395b2775d22521f57a71f06e6468221efeb01771c954065e4e94a25d530618e69c330f5cc24a6723e21aa7c35d3491531e7ba993335512cf9e4444472de2065efd7938cdec00f28196a8e20c8b265d8cb2855816c36d0b0dc1a211f7b5bc8f3", 0x0, 0x3, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000004c0), 0x0, 0x7, 0x0, 0x1, r0}]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/21 16:36:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 0: msgget$private(0x0, 0x402) r0 = msgget$private(0x0, 0x7e6ea75f2ee7da1a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x325, 0x5, 0x6, 0x5, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/51) 2018/04/21 16:36:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x3}, 0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0xc8, &(0x7f0000000000)="297653d93673adfa43b44fc9368a6ba6307d34ecd9acb89025373ceae4750231c70fe7550e01de5107e4c771b710ddc729066d880c415949536e881ab211b4575d9593e6a90866116bf7b4a20c3f947f919349fd7aec0acc9bf0e8a68a218662ec6fbfc4837924fbafa4d19dd7d5c7289bb4a41259d1d0d0ef7a57d748596ea512aa36f88dce756f63c1fac6f176269391ff8208e44872eeb722f2d7a1ee915722101eff2c6b27e096ca317410ca39d845325de30d3de4d0914888e4a57869928315a845ea734e69"}) 2018/04/21 16:36:44 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x100}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) 2018/04/21 16:36:44 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:44 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fdatasync(r0) 2018/04/21 16:36:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:45 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0xca}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/63) io_setup(0x1, &(0x7f0000000080)=0x0) fsetxattr(r0, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='+vboxnet0(vmnet1}-\x00', 0x13, 0x1) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/04/21 16:36:45 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20041}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x6c, r1, 0x22, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40014}, 0x8000) 2018/04/21 16:36:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/255, 0xff}], 0x3, &(0x7f0000000280)=""/106, 0x6a, 0x8}, 0x40010000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 161.227139] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) [ 161.456298] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x5, &(0x7f0000000300)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000340)=[0x5, 0x3c, 0x983, 0x101], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xda, "746ecf3d3682888c49feec4236261b8020f4ebd5500cf9f50a1fb12a14024095ffa055278deb6c9572b5f9f382dc8e4ccaabae0f260e15bb438fddc38589b125055610511556b8def950d33abf3616d0422067edced92e3b099c73bdcb5f62a1f9d240f194cb7db3be7b729b2c3f2ca98fed0514f7a8767167cb1d0c98f00090e350da73eacc608ab5c279eecc4610a50ceca2d7f0253ea35ad3411049029bcadcc8129357a3d0228740e66241803f3de0631ca0443e67c640b7711fb7996addb274bf5fa01b3bc1d38dc702906fbeea4987dbfa68ddbabb2eda"}, &(0x7f00000001c0)=0xe2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2, 0x0, 0x83, 0x3, 0xf2bf, 0x7f, 0x9, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x7fff800000000, 0x0, 0xff, 0xfff}}, &(0x7f00000002c0)=0xb0) 2018/04/21 16:36:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x4, 0x4, [0x100000001]}) io_setup(0xb14, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) sigaltstack(&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000000040)) 2018/04/21 16:36:45 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:45 executing program 0: r0 = msgget$private(0x0, 0x408) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) 2018/04/21 16:36:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) dup(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x80000000) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:45 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) 2018/04/21 16:36:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) [ 161.609098] kernel msg: ebtables bug: please report to author: Wrong len argument [ 161.642738] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:45 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2000000000000001, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x290) 2018/04/21 16:36:45 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000000)=""/71) 2018/04/21 16:36:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:45 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, 0x1c) 2018/04/21 16:36:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x18040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x3) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x60, 0x34, &(0x7f0000000100)="6d28566e31832227465fef2f8e123c44fabf6720ba76d055a22a96a77df9b3020e0cba242d290606573e28288a5333ce831172650819641e508ae09e4d216d615481c741ec36697e728b987ef747bef620c86b6ea070368d8afb63094861446e", &(0x7f0000000180)=""/52, 0x8, 0xfffffffffffff59d}, 0x28) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000200)={'veth0_to_bridge\x00', 0xfffffffffffffff8}) [ 161.846016] kernel msg: ebtables bug: please report to author: Wrong len argument [ 161.979907] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:46 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x100000000000002, &(0x7f0000000040)=0x0) r2 = socket$pptp(0x18, 0x1, 0x2) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) io_submit(r1, 0x7, &(0x7f00000025c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000140)="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", 0x1000, 0x73, 0x0, 0x1, r0}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000001180)="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", 0x1000, 0x400, 0x0, 0x1, r0}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00000021c0)="405470b8196a2375bfebea742659e97b8dbdfd89e9606582d40aeaf6d4c4f3c009ca29", 0x23, 0x5, 0x0, 0x0, r0}, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000002240), 0x0, 0x8, 0x0, 0x0, r0}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f00000022c0)="20c48b320daa9713434ab8a4fb2bdfdf3baec8e41de9cc991236c23522f730faedbfb2a7c58bf3aefbf428390f1b76ac8a14265c505a93b57d5502a216afe85259a04da767417bc7786623d11987f83434f1dff394a03eb2ae34359b508d441843b923697723e52ef459896e8aa89623f089dcd74ae86aa0a3c385dd6dd9f651d5e11e15dd87b94c4376227cdee8483679723ccf5f21a8f32caddbd7ac9bd6f7921ccdb28905769e51aad7e741d3", 0xae, 0x3f, 0x0, 0x1, r0}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000023c0)="10809d1ec044880a59aeff6e2609d49d51e2c7e7309390bc98c95ab72063470636e7c046f04c1b8136d433defe2f6414bbafe32f924e0e8fd6813ef22d78aa98221c94f7480d01c050300f690c31705a3c3b81eed5368b2532805ee23ce5a2961767c88fb70387b532e39b2ac053e6dc134945686060d6b6ef945e201e0bfbc605f11e5293248a2e499bdf2f9d9f9535e65e49ac05ea40b6007c4e1f1a30ace5dd56d76b24b2ca2a44db8334d17ecfc26f77f240ad2219d6030721a343764a6e13a34605c4ad72f92771012ebf4c5523091b2a4b8aeb7ea287e2861c3c8fb43e0f51c5a6c8fe039a0de20ab0f3d76003a37ff367", 0xf4, 0xf1, 0x0, 0x1, r0}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000002500)="58fe0c3ba1b8777203ccc98fece063e221adc59f828ea04754fd2cd689174d63150a009b610535eb5949f2cae8a48a6ea52b70ec8fd7f8ef3b0413fc186f7f5d16dc9ec17283b102da6863c70c", 0x4d, 0x1, 0x0, 0x0, r0}]) 2018/04/21 16:36:46 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x4, 0x7f, &(0x7f0000000040)="68308713087231ffe211b43d09a5ee7a7d2e394ebc2afbde914b63ad25ed81fab755c5c829d2bb632932b563bff92a42c332e106d16be3ed7fbb65d60e20778fe7da05b40f654ca31618b23f2dcce0218e5ce21c903b7a33fbe17f66a3b2d8a1fff496f92b1af958556cb60eda7e851ddf4de9f125301917f88af910979fd5"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0xff, 0x6, 0x400, 0x14, 0xffffffffffffffff, 0x2}, 0x2c) write(r0, &(0x7f00000002c0), 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000280), 0x100080, &(0x7f0000000300)={[{@part={'part', 0x3d, [0x3f, 0x37]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0x3f]}, 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d, [0x7f, 0x35, 0x36, 0x39, 0x0, 0x38, 0x79, 0x39]}, 0x2c}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@can={0x1d, r2}, {&(0x7f0000000380)=""/182, 0xb6}, &(0x7f0000000100), 0x5}, 0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x121c02, 0x0) 2018/04/21 16:36:46 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) 2018/04/21 16:36:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x410000) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4}, @in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) [ 162.164972] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 162.239626] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:46 executing program 6: socketpair$inet6(0xa, 0xe, 0x61d, &(0x7f0000000040)={0xffffffffffffffff}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x275}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000000004, 0xfffffffffffffffe) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x18eabe53, 0x3, 0x4, 0x7, 0x1, 0x6}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) 2018/04/21 16:36:46 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1d8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x148}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000040)}]) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x318, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4814}, 0x40000) r3 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000240)={0x0, 0x23, 0x1, @tid=r3}, &(0x7f0000000280)) 2018/04/21 16:36:46 executing program 0: r0 = msgget$private(0x0, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x89, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x83e8, [0x7fffffff, 0x9, 0x5, 0xa5, 0x9, 0x4, 0xc800000000000000, 0x1]}, 0x5c) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/51) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/93}, 0x65, 0x3, 0x0) 2018/04/21 16:36:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) fcntl$setlease(r0, 0x400, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x2, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) [ 162.424269] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) dup(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x6, 0x40, 0x19, 0x0, 0x8, 0x7}) dup3(r0, r0, 0x80000) 2018/04/21 16:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1e8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xe0, 0x158, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$notify(r0, 0x402, 0x80000000) io_setup(0x1, &(0x7f0000000080)=0x0) lseek(r0, 0x0, 0x1) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) [ 162.567157] kernel msg: ebtables bug: please report to author: bad policy [ 162.671993] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:47 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7ee77ca5, 0x20000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfe14) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x140) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x10000, {{0xa, 0x4e21, 0x3db9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/04/21 16:36:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) shmget$private(0x0, 0x4000, 0x54000040, &(0x7f0000ffc000/0x4000)=nil) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:47 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x5, 0x3, 0x700, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x8}, [@typed={0x8, 0x51, @pid=r1}, @generic="480240870f145033fda58909a0378e9cb1ac5292c5c6"]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/04/21 16:36:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:47 executing program 0: r0 = msgget(0x2, 0x604) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgget$private(0x0, 0x8) 2018/04/21 16:36:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1e8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xe0, 0x158, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) [ 163.387370] kernel msg: ebtables bug: please report to author: Wrong len argument [ 163.411660] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/21 16:36:47 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)="71490b01da9ce34a7cdd5f02498e6d9c1f652f79a566997b3adab3c992520c930700000004bdcaeb026beb8b3acd4cd8", 0x30}]) 2018/04/21 16:36:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3d5bad75, 0x20a, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/04/21 16:36:47 executing program 1: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={r0, 0x2, 0x88ad, 0x1, 0xfff, 0x4, 0x10001, 0x5, {r1, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x20, 0x8, 0xff, 0x8, 0x3}}, &(0x7f0000000200)=0xb0) r2 = socket$inet_sctp(0x2, 0x3000000009, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0xfffffffffffffff8, 0x5, 0x2, 0xc63b, 0x0, 0x1, 0x0, 0x7, 0x5, 0x5, 0x65, 0x3, 0x3, 0x5]}, &(0x7f0000000000)=0x100) sendto$inet(r2, &(0x7f0000000240)="127919824deab7e6145f729114e4662fa11d6704c1af6e216801352651a52faacaaf88f8278b78806643474c4a33684ae24c714e01e51e4f60d13a717c731c9303bc813bb5f2a85721ac022d6b09ed95dabf1c988cc7915d1d373c22a084733298650e82e070792cae85e5f91156f67f133d2cf7eafdc6436eb6c6ccde3a7d38a2634939d7f786977c077c46474c6f4a687a2cb9b62bd1bdcecfa407d8b1a9a2503352399b934b", 0xffffffffffffff9d, 0xfffffffffffffffd, &(0x7f0000618000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffdbd) 2018/04/21 16:36:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/21 16:36:47 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) [ 163.752573] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000200)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/21 16:36:48 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) msgget$private(0x0, 0x4) 2018/04/21 16:36:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/46) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:48 executing program 2: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/213, 0xd5}], 0x3, &(0x7f00000003c0)=""/31, 0x1f, 0x8}, 0x10000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x24000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000001540)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7f, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff]}, 0x25, r3}) pread64(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x0) 2018/04/21 16:36:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/21 16:36:48 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r0, 0x0, &(0x7f0000000100)) 2018/04/21 16:36:48 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/136) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0x2}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:48 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) [ 164.121812] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:36:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/21 16:36:48 executing program 0: socketpair(0x1c, 0x2, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) stat(&(0x7f0000000040)='/\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x9}], 0x1) setreuid(r2, r3) 2018/04/21 16:36:48 executing program 6: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200000000008000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x602800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/4096) 2018/04/21 16:36:48 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r0, r2) 2018/04/21 16:36:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='/self:\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) exit(0x3) 2018/04/21 16:36:48 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x206000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9}, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 164.442795] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/21 16:36:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xc0, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:48 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0xffffffffffffffc5, 0x80800) fcntl$notify(r0, 0x402, 0x8) 2018/04/21 16:36:48 executing program 4: write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:48 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6, 0x3) 2018/04/21 16:36:48 executing program 3: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getpgrp(0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/rt6_stats\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:36:48 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r2 = dup(r1) socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x5, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x7e8, 0x401, 0x71, {r3, r4+10000000}, 0x1, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20}], 0x10) r5 = socket$inet_sctp(0x2, 0x10000000000009, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) [ 164.676970] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:48 executing program 0: msgget$private(0x0, 0x102) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/51) 2018/04/21 16:36:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:48 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) [ 164.962117] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/21 16:36:49 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:49 executing program 4: write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:49 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x81) dup3(r0, r1, 0x80000) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:49 executing program 0: r0 = msgget$private(0x0, 0x205) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000980)="06", 0x1, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto(r1, &(0x7f0000000140), 0xfffffffffffffe09, 0x4000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000480)=""/88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x503040, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001500)="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") setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000180)=0x100000001, 0x4) r3 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000100)=""/80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/51) 2018/04/21 16:36:49 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {}]}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x6dcc, 0x0, 0x13, 0x80000000}, &(0x7f0000000140)=0xfffffffffffffed1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) chroot(&(0x7f0000000180)='./file0\x00') sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa20, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x918, 0x960, [@u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) [ 165.334349] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:49 executing program 4: write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) syslog(0x9, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/21 16:36:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000040)="373880d605dbc6c941f0ed54c203bf01016989fa8beec3cf1d0a0a31e6c7531ce0a83754919e32d15ca824e990dcf205ca00000000e8ffffffffffffff000000", 0x40, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/04/21 16:36:49 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:49 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0x35) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7}], 0x1c) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) 2018/04/21 16:36:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3, 0x14, 0xc6c, 0x400, "9eb72d11d91afba43d79fef915d2092c254b48beec0e5369c1389c3b6b264cdc"}) 2018/04/21 16:36:49 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) [ 165.737428] ebt_limit: overflow, try lower: 0/0 2018/04/21 16:36:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {}, 0x24, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_elf32(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0xb4b) io_setup(0x800000000008001, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000d40)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x105840) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x1, 0x8000, 0xed5}, 0x14) ioctl$TIOCCONS(r1, 0x541d) 2018/04/21 16:36:49 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x80200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x0, 0xc0, 0x0, 0xc0, 0x0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, 'veth0_to_bond\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x90, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8ba, 0x9, @multicast1=0xe0000001, 0x4e20}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x1, 0x1, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x1, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1ff, 0x701}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, 'veth0_to_team\x00', 'bridge_slave_0\x00', {0xff}, {}, 0xde, 0x1, 0x50}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) 2018/04/21 16:36:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:49 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) [ 165.994559] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:50 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x4, "28e4edba"}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:50 executing program 6: 2018/04/21 16:36:50 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:50 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa20, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x918, 0x960, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x5) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = msgget(0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/40) 2018/04/21 16:36:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) io_setup(0x400, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000040)}]) 2018/04/21 16:36:50 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x101) 2018/04/21 16:36:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) [ 166.381150] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x9, 0x203, 0x2ee, 0x3, 0x4, 0x7, 0x80, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, &(0x7f00000000c0)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/21 16:36:50 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd8, 0x620000) fcntl$setsig(r0, 0xa, 0x6) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x10001) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/21 16:36:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) io_setup(0xfffffffffffffffc, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:50 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000140)={r1, 0x1, &(0x7f0000000040)=[0x1], &(0x7f0000000080)=[0x5, 0x7, 0x7fff], 0x36, 0x2, 0x7, &(0x7f00000000c0)=[0x3, 0xbc6], &(0x7f0000000100)=[0x1ff, 0xd5f1, 0x1, 0x1ff, 0x9]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x210042) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x9f0, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x8e8, 0x930, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) [ 166.638675] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:36:50 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:50 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000980), &(0x7f00000009c0)=0x4) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000940)=0x6) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000a00)=0x3, 0x4) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000000a40)=""/50, 0x32}, {&(0x7f0000001c40)=""/72, 0x48}, {&(0x7f0000000b00)=""/241, 0xf1}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/168, &(0x7f0000000200)=0xa8) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x844}, 0x40) 2018/04/21 16:36:50 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000600)={@remote, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x99}, &(0x7f0000000800)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r2, 0x7}, &(0x7f0000000880)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)="ce8bd7fd2952898c341981b10c3f9f643fed1a04d1641aca66d8dbecf9f73c1900618ff12e6bc03ff7115be290718589e0a0405fc9f2962b00cafe9063c13e6a5b8030c8e8fa25c2ad3fdeb54743d7d3f13b56059a7da166dd68a22360720ce7537b0cdde0e3bd16218e802451ad8f6fa786ba748018a7b53e40128c7d7955c3621d1879d9cbe50dfbeb96a1052ee4447f408f5bfda96b16ed5e4fc90b5c1ee503d723c252344867f8bd46317e2ee878aacc8fdc1285cd35e4c99ca88e6484d0b7fc69a033700a86217bff", 0xcb}, {&(0x7f0000000400)="24e41ed315598a2629aef85a7dc9efc0f77529f6d6e2a7bb2cb1d014f12cb1602293b6d624890c3d755904ab5ed81a77d175c0ccf35a28d8cb597ac630a58b44dbea74b995e879961102c1db63b95750918faad01a9f77900eb1fe65ed9a9b452b71b3fa9eb4eadd3226a21cac424de2c9f42b6e70aa7da50cb36e747cd2a5757923c5e0ae8c97ad4b87e60c792f5909681750f3169e9990b0ff2c6d93a247e01cfc237f6792e0fe3a28a361062d1f33bccfc765", 0xb4}, {&(0x7f00000004c0)="4b6fcce262593bc13415e8b1d9c35e28f0581f49622a0dd042a9b9a0aa1954d31e8cd51f6e3d47637168d03abc1ebb736adcd993e285fb6e092c23b35b397381325e46cbe0fb24cb1a74291ddefeadde0bdd94e9cec2dbf41867db199274195c44805a2c2d4cfd8024108ea72d99b54020dd4caae8a8f1d37a1e9dc1d92c0e63fd6fc6a3dd39cd96", 0x88}, {&(0x7f0000000580)="5c256b7f988d8d569aed5410293498988d8a74d2dd7be0cad28b446d8c97d96e0dc8a24c5cea24b4d0946f7f35", 0x2d}], 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x3, &(0x7f0000000680)=[{}, {0x0}, {}]}) write$rdma_cm(r0, &(0x7f0000002580)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002540)={0xffffffff}, 0x13f, 0x1005}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, r5}}, 0x30) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000700)={r4, 0x2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r6 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r7, 0x4, 0x5, 0x8, 0x80, 0x8e}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000040), 0x0) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000180)={r8, 0x8, 0x7, 0x8, 0x5, 0x2, 0x8, 0x9, {r7, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x116}}, 0x3ff, 0x100, 0x2, 0x3, 0x400}}, &(0x7f0000000240)=0xb0) 2018/04/21 16:36:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) 2018/04/21 16:36:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe31, 0x80082) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x7, 0xfff}, {0x6, 0xffffffff}, 0x2, 0x4, 0x4}) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x7ff}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x3, [0x1f, 0x5d, 0x7ff, 0x9, 0x101, 0x3f, 0x4, 0x5]}, 0x5c) 2018/04/21 16:36:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6, 0xf0, 0x2, 0xfff, 0x9f, 0x8e, 0xff}, 0x1c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 2018/04/21 16:36:51 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) [ 167.006264] sctp: [Deprecated]: syz-executor2 (pid 12573) Use of int in maxseg socket option. [ 167.006264] Use struct sctp_assoc_value instead 2018/04/21 16:36:51 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x600300) 2018/04/21 16:36:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) 2018/04/21 16:36:51 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) [ 167.072856] sctp: [Deprecated]: syz-executor2 (pid 12592) Use of int in maxseg socket option. [ 167.072856] Use struct sctp_assoc_value instead 2018/04/21 16:36:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) fallocate(r0, 0x2, 0x10001, 0x7) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x6, 0x4}, 0xc) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200, 0x180) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/04/21 16:36:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:51 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) 2018/04/21 16:36:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000240)="332b9899d32d77df47c02edf58963edad6e757b27c2d3aec1c2d651adc2858a6c3ec405548186a0a85b7989cc7a0ab55ce78efc94769cb6a550000000000000000249c098213f5c38b1522a64d55cdcfe07710394016ddb87d9705d13ed72fbad86cc97a1e5effca3c9848a6d4084d69ccc54990241adb1b0535f41d38a0b43c1713ab288766197dbba70d2c8fc3cf5f3e530b00b0bec57341d2b850da43eb0ec20480f024ae8c510f2976b9f8d5027e80a790781334bbb55e5466d63f1247a456d756a8aedf6a980b14e38539d13dcec2eecfa418502f7229", 0xfffffffffffffe86, 0x0, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000fffeff000000000000620000003c4e33ee40eecbac74ed850b8219ceff14d467a1769e7704c3ecd0733ed98d74e72d0b6e5971b35b703530eee8ed35a7d4c7fd9cfb47988a2edffac3b59a2a5d01765ee7c97af1626153d2b8d746525150bcb339c0369a968913fd48d873972fbd45"], &(0x7f0000000440)=0x86) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffa, 0x2496, 0x2, 0x7, 0x6, 0x60, 0x1, 0x6}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYBLOB="190000009a3a7b82d7714b1369c0c844361653d751267f0c57c5ac6769"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x5, 0x7, 0x8, 0x1, 0x1, 0xe9c, 0x80000000, r2}, 0x20) socketpair$inet(0x2, 0x0, 0x5598, &(0x7f0000000200)) 2018/04/21 16:36:51 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xe24a7d684642beae) 2018/04/21 16:36:51 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/21 16:36:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x1080, 0xfffffffffffffffb}, 0xfffffffffffffffc, 0x1, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000340)={0x1, 0x1, 0x4, 0x8, 0x1, 0xffffffff80000000}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0xc12, @empty, 0x101}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xf14b, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x1}, 0x0, 0x140}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:51 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:36:51 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:51 executing program 7: request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="766d6e657430706f7369786b0000005f6163636573736e2f6465761c74727573746564736563757269747900", 0xffffffffffffffff) 2018/04/21 16:36:51 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r3, r0, r1) r4 = getgid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r7 = getegid() r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$KDSKBLED(r8, 0x4b65, 0x10001) getgroups(0x6, &(0x7f0000000200)=[r1, r2, r4, r5, r6, r7]) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r9, 0x4b65, 0x5) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) syslog(0x2, 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4, 0xfffffffffffff000, 0x9, 0x10000, 0x6bc, 0x4}, 0x9}, 0xa) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:51 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') ioctl$TCSBRKP(r0, 0x5425, 0x7) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x5, 0x8001, 0xfffffffffffffff9, 0xf186, 0xfffffffffffffffb, 0x6, 0x7, 0x200}, &(0x7f0000000140)={0x3, 0x6, 0x6, 0xffffffffffffffff, 0x7, 0x7, 0x1000, 0x5}, &(0x7f0000000180)={0x7d9, 0xffff, 0x7, 0xa, 0x100000000, 0x4, 0x10000, 0x7}, &(0x7f0000000300)={r1, r2/1000+30000}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x2, 0x19, 0x6, 0x0, r3, &(0x7f0000000200)="edc7f482a2f93631a3363c80bc9f823461453f6a0d3232e3df4b1988ca7b0d45f8131cad8f07755867c83002336ae91c2107ff98b3a7ee63ea248c38260d0dcb99cd52574caed8b7d60f167bf687b803ad3cb6c42dc22ff2dea68fbc43008b4140913b6d5cbe", 0x66}]) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000040)=r3) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400004, 0x0) 2018/04/21 16:36:51 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:51 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:51 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:51 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xcf28, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffa}], 0xffffffffffffff81) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x800) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x0, 0x2000, &(0x7f0000618000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) syz_open_dev$mouse(&(0x7f0000001280)='/dev/input/mouse#\x00', 0x8, 0x80c80) sendto$inet(r1, &(0x7f00000012c0)="58c90b3419740454dcad95f1db82380bcf1e50d7be7e83648dca1088040ef26d4a9d2fd4488d7241ad6d927b22252d69e12f6e640f", 0x35, 0x20040000, &(0x7f0000001300)={0x2, 0x4e21}, 0xd) 2018/04/21 16:36:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f00003cef9f)='\x00', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/21 16:36:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x2041) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x8e, &(0x7f0000000040)="432940b5f8943ed932a124af48b73f0b5bc2ed577ec627b4430ce73e06f999e8244d3e97c061e884274af09a6455cc1aae228a3e76a0d8e142c7cb2204e80c3f27e8e18cc30b23f876ce0bcfc94e4d5e3e4b1779ba0fcc8ac5739ccb8423537e1add76c6326e53a0fcc93e2cc32a36adb3f28c6eccd71d9c3e561afabb9744a38f704525400184ca8d27cb314fe4"}) 2018/04/21 16:36:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x200000000000025d, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x4000000000, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:52 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {}]}, 0x290) 2018/04/21 16:36:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x3}, 'port1\x00', 0x28, 0x80012, 0xfffffffffffffffe, 0x5, 0x3f, 0x401, 0x1c4, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/21 16:36:52 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="3940360e7d9456cd379cc9e2d42a9991f463b312c1512ef951b62c0d10472bf312a8aa47bbb3e7fe6e68b643e1782ba942b014ca7b692512e093abc144a04c4a64c093527e5d742431ddc3b9bae5ca7a90c1d885cf316718d6f7e6ba53b397298df9461a53da64c5f5e65ab19b57d7fd274846e5cb7b2b71876a2588b7530dce7ca548fbded71625e46a17b54b70d3ffe303cdaf60670fa55b57483213d4a48f07232a50bcd3f200e862841ed9e0a765bd1d95dd5070", 0xb6) 2018/04/21 16:36:52 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x380000000, &(0x7f0000000080)="75d47976972cb1d16697c981c62c71f84741b8108272e7a0178f1b5e9965e975362a9174e5dd92f1b0ca91dfcd6181ec3ddc36a192e77f7e98d3eae3bac2979999774e2942a0d37f6f9919a226b8d790bd51b66bada1efb3f025ed2d88fd06f8bcb27e3b547f8cc27421f87cb17e7daf46e8c747302ac81c972a14c00f0abe7fa418c3a7c70f234e6c2d6cc2c534e31b6f881efcd99543d631e4907514c762a3ec4293a20255e7726e732c0cfc550ac9c3a73f0e16ba865198ba17cc2c172d840194587157b18fe84bbe1433fff8757232bde11fa24d02f9009f59bb69427925bf608eab36ecec43fe0c13c93d57d188bea725e125") seccomp(0x0, 0x1, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0xfffffffffffffff7, 0x3, 0xa, 0x77d218c0}, {0x0, 0x1, 0x64fead35, 0x78}, {0x0, 0x7, 0x1, 0xcb}, {0x81, 0x400, 0xff, 0x9}]}) dup(r0) 2018/04/21 16:36:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/21 16:36:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) unlink(&(0x7f0000000100)='./file0\x00') sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:53 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) io_getevents(r1, 0x5, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={r2, r3+30000000}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x20000000000000, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40000000, r0}]) 2018/04/21 16:36:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/21 16:36:53 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x10000) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4081, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)) 2018/04/21 16:36:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xfffffffffffffffc, &(0x7f0000000380)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) pselect6(0x40, &(0x7f0000000000)={0x1000, 0xffff, 0xf93, 0x9, 0x7062, 0x100000000, 0x9, 0x3}, &(0x7f0000000040)={0x7f4, 0x275c800, 0x7f, 0x8, 0xffffffff, 0x0, 0x10001, 0xf1db}, &(0x7f0000000080)={0x61f0, 0x0, 0x1, 0xff, 0x100000001, 0x7, 0x0, 0x8}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xffffffffffffe9f8}, 0x8}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2400, 0x20) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/105, 0x69) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=""/102, 0x66) 2018/04/21 16:36:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000012c0)=[@in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0xc}}, @in6={0xa, 0x4e22, 0x8, @empty, 0xfff}, @in6={0xa, 0x4e23, 0x9, @empty, 0x7fff}], 0x54) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x400, 0x782) ioctl$KDMKTONE(r1, 0x4b30, 0x7ff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) accept4$nfc_llcp(r1, 0x0, &(0x7f00000011c0), 0x80000) keyctl$search(0xa, r2, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/04/21 16:36:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="89574a2a032642a6a234599e116d21614f7ef3bb88d62c6361f3b65975eb3fef4923814fed607df01e3dbe5631df99c5c33add5bd88b10f5094d8743df91343fe18904d145560427b5093b18c7c6005bf1d229b8ea5ce5399930340556ffba5409d9ef427a9100c8ec416488f73a8466397ff4cca6989c2dba5204e775be97d583d9d4bb2330107edcd0d8ad632124c86ebc2bd0c88e178c8711a4316d32a9cba047072278357b295384efd65afc0350284b329f30581e8b23d2d3df9a3672bab14816348647a039c958c02e4e7f0ab43a4f82e559e2af7a5efa93edea44abe03c44b7ec4efebc4c66148a89", 0xec, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f00000002c0)=""/238, 0xee, 0x40002001, &(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sm4)\x00'}, 0x80) 2018/04/21 16:36:53 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000000000)="d6", 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) 2018/04/21 16:36:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x25, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00000000c0)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x200, 0x8) keyctl$session_to_parent(0x12) 2018/04/21 16:36:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/238) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xd123, 0x8, 0x1, {0x77359400}, 0xb9, 0x8}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:53 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) waitid(0x0, 0x0, &(0x7f0000000040), 0xc, 0x0) 2018/04/21 16:36:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) socket$pppoe(0x18, 0x1, 0x0) 2018/04/21 16:36:54 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe03, 0x40000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x2, 0xfffffffffffffbff}) 2018/04/21 16:36:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x840}, 0x40010) lseek(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff5, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sysfs$2(0x2, 0x100, &(0x7f0000000000)=""/29) 2018/04/21 16:36:54 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x8, 0xa9, r1, 0x7, r2, 0x4}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:54 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:54 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:36:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/04/21 16:36:54 executing program 6: socketpair$inet6(0xa, 0x7, 0x51, &(0x7f0000001180)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @remote}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={0x0, 0x6}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001240)={r2, 0x8}, &(0x7f0000001280)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) sendto$ipx(r3, &(0x7f0000000140)="40277275f6d95c7e01adab90aab99656ef2d7c84f39f09fa56f734710914af2fdf25801a15269496a347441148f8dbb97005f393f4b26b2b71f59b3f341842d51b4b6b829edf44822d6d005c70016829568f76aef729c668c52a9364097f7e49de709795d55fb88e9ba941697246a5ab6807cffe9623f2884291f31ed412efd2a082c7bedf07f08f02cd83ca2ef4e922d7f98fe4287504bc32acd154255af2974f4315e487e3b2a765b5074ce8ef819517315ee0c7dfc5a7d510b2d9f36701ceb2f0c10ffd05e391b0e1bcbdc409cc1b52047ffe3ad160ae23d028410700fc027afba6acb402607f4f9ca66b15ca2f0d9854266a9b3259f20039373346dc6130a46de6ddea3459a80b2aaac4db2162f0b9a21a29cf6bc49c6e4bd02ce0971a13460e6b3ada247fa2c0193111cde1a0bf25e972075df4b8c9d585d148e38e4fe0e1250f2eacbc796c8762c7c5f81e74270fb47ca088f4dfffd73746f09fea9368f143d1da37ef644bceffaa8731b0181a7698c29b7d4b1d4f641f8315259577b52a45d7a7abf9441650b04e1fef9da1075f28946bf04c399a5ba3158beca629644c2b7d7fbb8272080d5bf803f356b211227316e8c3221a256116fd1e806f3621cfe1891f0e165ed05b0f5f35be4d49b04910eb55fde7498f72ec2674aa13088867b8180a880e02a10aecc17f5f050db2d58e28152a69504f1fba3109ca9df577ac689b6934e81d7d8baa0447ce7ba93de54d4848e16dccc6a52b6b75cc6145dfdf3a2f0616e59c51871334a39e1f5656c8342cbefe89bd28a0881cf360358cbf477850ea194f0967a8bea2aa82d28c1a926572321b3366539757836050bc73b54e812a7279e573e1ac82c7f0a9354083966dc7c47a40eabb420271b39ce0e0f740f6b3d8c211e1c197a831cc0e014fe7bb1dd8cc5a1725b60cecf082373172bc52cbaa324b35cf67075cff858d55d080f4c2d975a981ea3733a0c00283719f9082ba08ec487cb1b5cea3806f64251a9f289ee02042019fa1614f2e3447ae20ea3311cfcb5cee774c5cf6b654689335df82f69d417f8dcb354edb40e7da519c5df6ea73b0f9dd10b50427071af84c320da80b496248f990f38e3d84f7aed04a5c2da75d454dc5ff7ca862e9307f987c98e35f3869d87694bf21af553ba39b22d1516ee0e1c05e080dc547f431be8f4224146ee2ec1c73420aa0e0f1e986e302318878435d6674dc717e411b5e81b2ac2c5768aaf9dd3d81e22c7caea888c349879201a8a2e8fae3aad473143e953c9f05e1b3fe10cd7adab64768f1145a5ee2300dca4c8489d383ac19d3b1e9a0ac598270ce6c33272a34a69e4d4c9f7020bdc2c3c59d11640dcdb936dd28f1b39b8c16294455863766cc15d452b8a505dbdb45e400468b198718ef51af6e1ed1e9b58012c87dc0179688d2ef7181a3fb92f8810bff7658c3f295d89046df343d8c63bfd00dd337d2130271cc024687892f6d01ef322a5879a7c9eb03ed734344f881946c19fc5a2c96547169ced694438721e450fc69c178db189eabe22fb440b14df75f7a840a4a11ad28c7f651bfcfb306ee8dafd717d43af0cdb5a427c0643021e87ed0c024ca323a829deab7e7c0c7928c66876fc1de7a8e09f661204dc8de1911bbbec0a62ca6228433f167747421fce67e329d1860d6e18374ea1274e7e67874967ffc67b8f0271a039c3402a51462a7039a40e5189a0be028663df6d4b0a4542f8b8917524fc80fbba790c4d19393cd0ddc1d1897192864be051ec7a754c39763bccda0a33f3e24dc4132a64f44a5084bbdfac8f5e6fe8f2eeff70ff8cb12ec44e4741fd9ae2ac878514963a6dd1de579d9fa1bb483c8d1144c72aaada4ce96a0cf526d5918482a3a3122bbf264e2b5a53ce45948a3e3b16720233f287967a3dbed3de94e4310667aecca0a06dd0f44e2d32a7de75ac7b250cf104a0b02c1aff9d7122010642d7e0b399cd690af8c4e8fdb150ee9caaee2e4871b36803c5f76eb9ff148377339b0b84b9cc3e8eab06b809ba0810534b3e8cc27232503b7461054611eba8ba2e1826466d39958e91700ecd9dc63db9562a55c1ffab5b55241ba10ae941e23997d385dd70fc6b91d383656d82d721235f99d83cfe62501709875800bedea9272cf6fccb01a78258985d062af41577327eb57f78d2bd353a9c615d6b7f021f32a8d9cdd7b8e6730b68dd6b1e1f6d92ca76861a5a142fcfe33f3472acf5f318280999c23cdf2778689eab397e65b6cf571089adaa84ff3a4a7e5f57d22fcfbf0d176d223e9c31ed120fb72a3514501dbe31ca1ad5a200796699cdf52b50bfc90eacc93b496569a7a7904b1e1242f8cc7d950316c7e7de1ce1143f9678b3641a53d3b18b1bb1b5ebea221af72546169234f11e593e8ffdd7536e110e504a6ea92b35d7bde1de6f2d909a5d4bf2c78f2f47c6f96278b2638c979d196d1adfda7951617ff901306ba7c48dea841806f7398b1a273997d24d7a5d32ff4f5167f591835b92c8fea435a47fd5717a71e244dc174f64459df24015f9efd1b4f5f17f9479b42eff32c90d0e7b550cab0179d08bcfe0ab5031b716218d40bbd613bf94828f5b623093665138f9200002447e7f74aaae458a2419499cb4a204d6f6586ffab3395e4dc0c4f9f3749b030b277ebf1e2ee61a4c11af8bce9e30c3f5718701fb005ac95f2f6bdc6e5b44e15b94cd1bf8058bbe1e02740043f480fa480349288a510048b628e396f46b1c6e9354be57fe588efa338d4fa43d82545fc9db03dafad34b68cd15df205ba847ac4e30f818e455965ad4aef68f1f59ab89fabd24c885722fa7acfc462b7e756c76071e6bbe67144f9fc86ab4a86f7dcbeca4833c8a7e6d2625bbf36410dc1553eaf8f9698848ecb1d8654b20f47118e0dac79c5d8aff0a2f75aaa2d787ceb779feaf42cc2f28ea9409e0eeee14623287061794435c0a23a37688c12e12b80510b61958ead0b7d229339f3ef5c67842807800c12327a691a1ab108bcb9ba22501a83fcb0bcfa26978b8d7207dfa248fe5e86e8a299de1b708b3e205081287276b9be204df29dc61866523634f3bcf9d8fc78e4187e53401af5deaed39ec78e29fba78adca188faadabde34b282de172ba6440c3247d5505b5a128dfcf3cb64d398e94de3b21993c9d663e7f165896f5764cc79ee0c127811ed1a43a18ae26af94c9ac4db5e1462a85367f94da530c82b502feca8286124ad5cabb7a20a0828198c301ea99cecf7f8b7f544bf14b743a36524b336802a38eb46fba33ba5e951b763cdd8f1b8cc2b5f381fe6d16542f5bc0d7097f1d35809a5a8d1b214a95e8e01d0b2e1e9b8ce7245add1e6b1e986feb045017815e8c540374f2224374aa464db40ae9e305ff3ef605f74902dbe1858206c6ae213aa039568867eb903d8c75799c80f9e85ab55dc26258e5992b39afd7e341bf91a951a937d3c6f899c48824efad920bfcc10c8fe2572971f436c6a11ae766b0c11db4cbc909287eb8352b927c75c58bbf7242ac3b1001c2c86b8dcaf7112ef01be03631f3f5ec85aa5b84a3ebd6c1d194aae8d6a33f2cd4184a5c92b7a9dcccf566403256633b6f533bcebe28f14867bd1270de913519580b1e5e22e6e1529e15c584920ad85885236c5cf3cbe67493435c4c5839e9891eb0c2d9a8409570e9f257a10ee26da08e348884c99bd1d7f5753d8449c02a12f7dfc9ba13b4ccb18e5aa909ea0d4a06d0728beabdb3d5fd597109976915dbda3d5337e5c327287b97477e04f95e6ba0aa109a9a990f70a6096a50638acd606946d9b49fbf0c8fa4154d4464d8f148fb2a13abd33eb08dfcaa9a725133d26b72f5fe503ccab557ae532f2467ae318d67b54d9fd8fbb2c32721cc80c01e4471e048ecb259bb8864d44fb55d5409a4fef206caeae2b53692f333df35bca7c869195fd4d61b1223a355136979eeea76012a1a0e04b33f2272128a870df5eb1d04467697811d31688d321b8c3a777684425de91737d49b6c757630c9476eb13f6116c7ab8c03426a08be03741473dd771b8db3275ef9893d0a41be9fe3adcb8428dd45588795178e9ec0a277fb4fcf1f9ad59d18705c4bac77deac28196889657cae42c1cdf014e4162130b183bd261d85961df7b1dcf14964060aa2c430cafcd05a0db074c9f669d68a2516afd0fde55a8b8a916fad8fdc17adc2b0ca2b9923de576638ac1bce3300a58df916d664a8c49db67aa8968a7eb04191692e536da428c67a913f255b027971486c7cba26a6ac6d80767927d358096eccaa7aab267c0dd49b31f48aba98784294dd20eef47b8f61a3146d0afabfc5bf51e46609c131af832e40d4a5de268932e3a84bc9bef435730eabb31399a73e18f18dced6b29696152644a502dbac9b7592110f7952a72bf6b113202fff193bda42be6ceb271c93efa5fd83f1b12319c73724e015f43ebf8830811745be08d6f68dc4e8d9e10428e2d0bb76a3433d0f05f471acbb6361ce01d1bf1eb1cc0b58a9648d0ddbf70f969456e0c15a1d96ba4df86253d32328ad6e9e96454e55c841dbff62aae9a12808525b545b83525c8da5f86bbaa438d33abed9e22359cfa4305a1697907fec308301e0fe506bcda2fa57890f7e27a1c944c2e7153bc824dbb872eb98d00787871ff33745162834530c2eac011f43ac7f6737f84705334b489512ed072e64b15ffe8550035127c0526e18ee764c043b5e9954d0be19d068a15dbb0f64785a0e20d48e6fb0f57eac0e8b7dde4ee1c88ba1989cd001375a396eafcf44c7dda731bbc07bdb972e4253927e4f43bcad47513836adfdaab0c3142345a45e351acb330875261fb19e58be4b4ae282b83c6f5e2352120a1890121fb8b33fdf3bd06dfad47885bd5dc2511bc4b96c2d7900db53029d59cbb5da4a9717e878edec002f574c05f2b7163b5cccf498f443eab26a093c0da57acba0a73fda3b39ce11c44419b5818d7097e2484dd5d5611baa44b69d71d6a0f992cb51a521a8f50a5d403924822352835bdf22320b55dd998b79ddfce2129a94a6e295f44c00cedf662ca8778ac6cd609452d3764bfe131bf3ed931d85fda4f008a9dba680940f820cd9a9a8641513e60fd374d2e22296277c2e9ef0ba8e5504d8e8d8d6a56d482848fa1834898623ded49bf1e2b1b144ac75b6c222c11d7390389229021941d023a9b66e7900bb54fec2509ef9ad66294c9a0ec9cf687b83c1d2d537ffec643c60418eef05f4388856af1b6bceab2e4540deb5331516db39a8dd7db17a57aefc2a8a6437e7e6e243575fa78b6db0ef1fadce02045e06d44673de6bf96593eb26b93cb4937e322eee50e17ef3d43ed02fbb7add37a5d7b7534c9f59ae43a68f39fe19863bc634162d81cafcd8e86f7fa1575e207361c1e0b1f8c89a24fa83d7454034751af5f5446dfee02a44e281e1f93a9a1a657bb24990bf93fe2287b6a604aaac73d9d39097dea35064678ea0d82d1ef0247b72fd370c2911d808508b550e3ef773b62600adc59a1b011d3bd2d41949379ca687abb17e6ad417d73a87d49e5bdada782211467d76e160528b703230567fbdf1bd12658c0308a2c9404768659db4f41cfa93e6eb44c75171468b6a328b521a1a809e9118899e0944da7e7a731d2e85e6fed592a6c0d72fd153f896e2a8c7c1c5601e94effe1822cbbeb3553d54b899350cd32ce3f812271a34a0767ddef5ac12b6c04428f6e1038eac976ebf6b9bd8c81c1e6d64a10ef06572fd12acb30ee4d93e539de1e35c0593f0d0d86d9", 0x1000, 0x40c0, &(0x7f0000000040)={0x4, 0x7, 0x5, "3aabf299f976", 0x9}, 0x10) 2018/04/21 16:36:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x7a, &(0x7f00000001c0)=0x0) rt_sigaction(0x40, &(0x7f0000000080)={0x7fff, {0x7fffffff}, 0x80000004, 0x5}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) socket$inet_sctp(0x2, 0x1, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x448000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/04/21 16:36:54 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:36:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/04/21 16:36:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mbind(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000000080)=0x2, 0x2, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:54 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:36:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 16:36:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x50) r2 = accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="2875b7f09032b44b6850a6ba438bb31c094e70f81fceecb26b24cf0894a81b4c7637d88924dea4358a0b1f0169aefbc8a213dadd1b41e151b0fa791adf6a7d1c25b5b1b0b344ad14ba53e3875fe416f0eccb6d610b94194a999a9a8b0a11849886778a91d6201c8949aa150c2421094c5c79d69a40eb15de898de3f1f5d356c6ba3e7d606aa3f2b5c152"], @ANYRES64=r1, @ANYPTR, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES32=r2, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYBLOB="26997227828c1b51bae1e6e9d7c0ac943861f008f5e1b40cd21dd92686b53140dd2d309abc39f73b8703214c13c9457932a0392b94c41d4adc7428fe1afdaa9412ac9eec2e33f637020fc0588c69fc382ea173332c208b2da605230a86037e650e23624249869f779cf4a9cb82469f85334f5c554ddf9c654e4bd2124ca468930dab89a7a9de46eb4a62be6080665d440ef6bce9eeb791e0bc7947a695d392ec296fd8e73eb2e3a3548c6b4f922a23ad7463ab041d0fd9917e29c738d71d64ad4516393d41b26874fc62b68c2c5575f7f18aab1184aef2899b97e31a6fe4c03742b4a78e38331031e3aa9cfcdeb8216eb04c6a2029629ad5504729bd2e69a02f995503ad12e4ed7cbd7c6f6b6c030e1a39c67eb9dcc1e20fc37c1a47d1652c6797f77cd225b4ebda1dec391f2a7ee5dfcf510a9617922d62d618556056eeb54d6050e9fb95f389dd1f7d6a674045863fe36d283153e44e7fffffe7c6811d1b06f488aae0e0096e24dcb514ecf47e72b7003fc1a7ffa5453bc1cf1694bb4c4bfcfa1180d60f6e6773f4b428fab01ea93eaeb6056f46ba0b84c3c5e3b455be8baa9a9b58cc10108f48fbbe3eb69d5b61a87bef60717ca1daa684a51da5ce6713a42ef38b20bb0e9f0c46ca9217de9260ef60612087ad39d13660afcdda5b34e91e123d01e2e90dd3d12dd122ee39704e6e330b56ba69164f5112345b9676f8978cebcc711fd2d916de8364017ca0b6c939ca33e10dbf977d74f4470e468b888d57c54fd2a2dae50d3e899a175a336644b5f47be871a57b7ba5189a4da4c21d33a631fe21eeceb8db9ff81695e1f14a1869c2c720a5ca4ee251be94497b3edf52acd85695aabd6f360861e5e8bf872db15368e4909fc294164041b6db9ba225be50e431da7ee1f7e1cc3ee21b2a5e01c57d9c343d149b2cb844e71cb243f85ab3bbeb4ca333a33df20d94841d6f1d51f6ba4c0dcf84ec9c3e364d1fc8c5ba1bc16fcbde32aaf81b18779b2d70a0ec6dec47f38a48d9005773ed5718dcdfbb47266d9aea09c966f3251c981f0f4e41b879f715ce26f09a7bed8f4b7578b8c1cb5c77de0bf2946d4cb9a4de7d84edc099a60bef96d08f2fab6b95074a9cd89a04630f50047123bf270b7ad6aad43b9b01807ee270605751cd6ea9d66db5863ef39e876a9c0921a4b6ad5e50b5972b5ce38be4f39c1e4b50688e2ce621d3c44b927ab1bfc5753289b8cba0ce2effb67f4cf98c73570f716ba07ffa857b2db924b394494be4b6b653ad6f332d7bd5061987058da1efc8f1110f5ab7e593437119134f26ce8630d307250ad7c25284f3897e999729137ef718f2bdf10c7b4b9e8d3857ea42f6eeaf8d5bc01aec620bbc442cd2c2ae8d8531503d57da46b2c22cec376ae7597460574768ca68a280138dfd6586d423a05a50847178e8e17cd3650ccc6313936d9b370129c3e94e892b15142373d8663e7d6f3548f33e49fc235255d43ed4ff7bb78c9dceb7b15f9a627b6bfbf4c471718b1f5d915d6b29a4852f70852092bce4524a64249e9c7bf95beff78c62d192c1577337f408c093ab4b0d24f36f77b064bcf12567461191e79e737b15cc45e4a1d334c9062cbfe7dd758b3f0ca4bedb46f9e95679df08959dd56020696989c434565c32cf5388ce7a1f98234c2e378cc3dd96aaecae52cd7b7534bc317d11eeee2cfa22ea77c86b0ccdc3d2db2b72edbebe3c664ffb1ed7f53bd2cb3e8cc0cfd395b044a49b02d1c7fdaee2037cb7f4880b6629320a95bd61dc202db2b5071c9688fc84ffacb28554c40be7b1217221c7d3fd8d777f0d6dfeebf0b60387af2062f187d33f601108164fe531d5923fb798e9758b4ebf8e6cb99c0fc0411c325e4855b8e311bc0fc93c791ec291688fae7a3af21382adf68b39f3c6e8e97d3561e3d5ecc652b4e911f3b11dbb540340dd8555c4bff198e73e18990ca7cbff5f0d81f3eb9c90fc4e5c2dc03978de241d4956c4925bd4800369bc18108dbf8b862f3c9d4ab6c523b6754b241454bff0d426cd55fb12df2da33d65a67b7bae3021d4ab0f2eff38199474a040c1c637e23cd76320b5b2ed8a45f76bc24c10cb679ec9fc3029dde649819a04af5f866087d8a5858ae95eb4d7c97da6ce1636e8901ea6bc7a1c7683e9f02900d3f6347dd9838d4c6990218ed76e0409474d8981484b86a0beebf04b688c89b89d78290eedcaa50f127fe3945a4c7314d39312039741cc3dca3ab2e22806412fe589472a2975a6bfa09c20ad795e8fddc9778349668c2f08cabf638c6b8e725e9e00934bfc10a2fc1bd6168a3b02733d09c5402f2d6a7f5af58b0cb32fe1e3616beee0e59ffedac50d91ba54415ce9bea92b346ca3958ed5762223b940aaa8eeeb8896ad52486b8187016f55629eafd13a1ca1b69183957d418def1ba0c14f8972cb6feb25e186919c3495464aaa7c1313bbd6927cc7deaa97eabcdfad72236cf60259b48a42e4c2e687a3bcefdf1e7065d0c9efea4b0cfbe2bcb8b23da6439c3ef163651f1de28352240924d6b66b9f349027b28ec771b9468c7a9856437ad1cd1928b5f3350944dc253aec6a3f82c48a68b7b6cebc9e3bc056247e962b1470c3b6968fba8bcad7a4f46cbd78e5671e50133cfc31450c2ebb249ccc5ffeb353e8b128a5bb875302065836e399d88d5d4f55031afa1d739484ef15779c4418c3223a9bd36ee50369cf81dacc429c9a80712c30fd17fe472f7df1a277630b9862dc6cbd9dfb510fc9c789a4d1afcce49bb4d37213e2b42b406e4e54233f749161eff571a4f76e08eb41017e8802dedae8951a966e4a33637a7d38c59194a6d83d4c8b9afaafc51ea23cf3bf3de2162e3b7d83c1e43bb97f820d9d4cc673652b4384b990b9c4101961f6f59ce6567a0bea18baa09487f3c8f1b2525d23b94b57ac60fbc70aee652a926ff97904de4dae3d1edde58f54bc323a6eb90b846d0444322410c83e8e734228241e0bfb4813d2e287f99e27ad614844f41a7856ada1e53b148590157fbf9176bfddb2733b6408fba0723370f0412812eef7a39f6f22902ad67963f1e4a02c8514678370c40f59ec56353d32143a22cda4826303d283cb8009b8565972bdbee7cc9e9e1cd6f2e962da60b5232a2a5ad9882a15105f212a839c481f6e2485b1471684d88f25b3b19a2730249e0f76c8fe774eb4ae69e53f45d676ff366d24f9710c378d07ed7e64816981f83d8f3e9a94c460ac00e88a0519c41331142ca73b07847df2ae642237655f2670213c598d5aefe5103ca8a5047eb588a5c6760d8564264798a7cd355e6a67368e44d2cd0fc27c2cd8267601baa53f779270d2397f18c11176fa648c74aa02ed00b38a9a6f25e4ddd148a28bb011d4ea5ebd4590e59b69fe3e4e0c19411acb3c371eddf178d802397609b6b635d515c92727a6fa86043729e30ddef2e71a938d2f32ae82dbecdc38e6199bd8801ca2edc4f8bede12c7c2103fdbe83aa11c9345b5889e7fec790b686bfe1a8946d114020571ab7e2d6031bf0eafe8ed7f7ad89f62198c971a35362cfc74d43e76d4d4c203928412df987f511bf74b0466b17107731634b4547762aeaff01386e041ee261ef38f9f07611d69315bcccd26baed362613c858e7a955d8a03223f684265bd0ca678f4544cf5b6d6d131a828d99984cf6f0fad988029debd82c4ea672abf602303e0af16f4cb53c6aba3da43d3729015bce2952bb8db50ed8e95f8fcff96492a6c4c3a4fc651a81c327c3ad76c9cb757fe5b10d8197edc621f79963c5a115934726840883e7d17b3e545765f353b3fa597be4d834f4be42ad501123240b2b5cccbda6f0aa000be7342e2d6ebb081540157259062306e13a67ed7dce75b6a1235b344830f5ab57bddca7632384e7444873f5b2d3901b57d55e7ed2791855f33c9047bab91c2f9db99dc0842d2acc0912f517cda7e0831ae354ee7b17846f69c860e6d3f29b201501cb85e3fce9baa1a349491ee979908c337a917cf750c3020ca54a997a9ffe2e2e67c5e5d490ab56806fdade5843bc1e101cd7f95ac7641098826415f34a94392af3c6abb327db2cee40c07ca48534ad613c524543be014a5a16887564593f0aa8bd3c0c96f52f1fd4b4e31d51ffeb4b2abd6bcdc72c2b51713bf5f33672a8de856eee2df8ce2dd7a4d71af394ca0014a9a2b455110a33cb456a2cb463f1f606343d12dd86cd26f92c0f575815158fdddd2fd6bade7f90f273fe5a023ea18c0420887306bfe941f2d8423926c008f7e5cdc7935d98f899b06b6f19ef38d7c7453be23d70b994abe3236f3fc995a6f86784d338990449cdbace0ab3f6df6ea2945abf3d281d3317b51f51ff65c06ca7898100e50e29cefebda614f4c74c4aab4f9be3627ffc712962652632e1b3b0d52b2aa23c035ba8656d5913f3ecbdf0c30d390867db5f0c396b83aeb719696bad43e81b064d8bf415024be2cf608406a39edfbc081f6cfdac38716ddfe05d0eae17aadbe03390bd50ffea3c442862205a59b93dd8ed5b61c578486135ce7b391093b7b2bc94a0a3c53008e2e20b62e17f3c7e64e059924833342713947e70f1a604de1e9da1ad8031b99ff0d2fb547a3010a005f38431a74b057159b06784d58e52251822d7cc60ffd53afec741aaa8da7323211ef851ecab940ae753f2242d950af28cf36094c5bf07b0e0152f7495b2df9cb301a7540c5e0ecf4063ba19e550dcfb473d0c9ed3d43b115399305a6cc3656528630893111246309cc7c75868a280ae19b5dc97526566f3ace0ebfee24d8fc8eb27692e28b2776371e09acd410ba66227837e60ce7601cc6a82a9b58981ae0e6efe02364695b94b9401b9d91493d6187039ff702f00b8debc0759805b3ddc7f70c0b4c33c13d16ec41a9c6c1e3f6b75903733b5bf715dfaac76291910733b877d5d6fbc7cd0b470c95f8690978ee179d0aa231894938d4aaf89f9d8b0fc4fc11b2a3496dca0066e820e24fa40c65ace0cd2bab05df8bd41674ce7da2cb314c014451ba6fa38a3ad54f15b0cabbc8416d7772f0384b8f1fe369cb7e31a33ca4704697a2ebbbeeb1607382b4504738f0f736edf26e5ffd20d2a42a15ca5ea70656f4efcf5e0c6ac7e4a7a5a385251912cf985fc012cc17eb54a8b009f20addd62eb896f70423588d532767691f64ad26201842cb2fce380821668c00870d665669f50a1b177849553cccf43165c1202aff47c28d034043cce405c4e0485642fba7bef35719a9265df109eba095587677fbb741c5d29aa6de462b1d88d2f2c7873dd6c963fee2bf40bb1c6e094c6535c568dcae963d27e1b964029e38d33366d9e81f01720c4cd05fb2a90e60887c7a72aa14ebbf1e7dc8a42b2ab714455997f98a6fa2d1c76d5401f7735c820eac06ac67da9e6be6b2a40858f5f543c8ce83be9f6310a7837b9df0593b50da88a1e11e8e4a616fa5f745edce9038da57515139403f79f8672eb712bbd92c677ebf8108988471a5cf4b500aa458c240313c674b24af2d7e8adc0cb65083cb02d352aa069564b1d343049e669ea62eb0c43d6e78563a8d839110ab2c0e6d181a5594dd2ada3abee7486b396e9ecfc2aafdac1782a12fd0f39e27a35d89607b5b6a60612486f578788d7008611bffc9c9d57e54f52a625a3440fa10ddfc5fc7f1a98d68ea0f75ccc65b5f0f75f8e5b7b69157562ca55900130f98ccab098f903f7210a4eded7816147207dacc10283104245634717eb5512f705b94b4f5d4f179083c10f10cfd9afed8dd3cfed96a04fd8"], @ANYRES16=r0]], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xea, "bfc0dc1e9b9e09c6384b8afee230aa9295f82de8f85a27e1cbe519231dca8126e57d9ea3b6a856ef64dc3e019b7e55db684100fb778ad1804f3b6943d4a3d4a1632b1aab473e3ddb1def5e7e7d4d7e7bfb8a18f1597f623407d6937db1dd0f3b6fa28e4642271fc3ceb48ff6a0f2377c2da0e546b43e56f372c23860e78d6bbb03bf1ae21dbf092610191c4504f72fad8f74dd657dd5f46a9b91513e0adaec07e71d49c1695ec4c0d5a0f53f422a88954e5b7b9366b61a88c7fcd7062891b10abc59086dacdd4d98af0e0fc9e9f76f389b319e44bd5bbf9c4a3222ebf0ca045d75de307ab92088d68e65"}, &(0x7f0000000300)=0xf2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/21 16:36:54 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x90, 0x4) 2018/04/21 16:36:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2080) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x26) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006840)={0x0, 0x3a, "5e0158ed48b832f1598a095980c8dadd49b74dfbfb59ff80591050401bc9ef2d27142d7773338e0b119d86ee9503612d1c0ca36aacc28a1c361d"}, &(0x7f0000004a00)=0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000068c0)={r1, @in6={{0xa, 0x4e24, 0x259, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000061c0)=0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006980), &(0x7f00000069c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x7fffffff, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) recvmmsg(r2, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/247, 0xf7}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f0000000040)=""/113, 0x71}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x5, &(0x7f00000023c0)=""/72, 0x48, 0x68}, 0x8}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/147, 0x93}, {&(0x7f0000002500)=""/188, 0xbc}], 0x2, &(0x7f0000002600)=""/197, 0xc5, 0x2}, 0xcc}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002780)=""/116, 0x74}, {&(0x7f0000002800)=""/230, 0xe6}, {&(0x7f0000002900)=""/99, 0x63}, {&(0x7f0000002980)=""/154, 0x9a}, {&(0x7f0000002a40)=""/71, 0x47}, {&(0x7f0000002ac0)=""/212, 0xd4}], 0x6, &(0x7f0000002c40)=""/253, 0xfd, 0x6}, 0x81}, {{&(0x7f0000002d40)=@nl, 0x80, &(0x7f0000003200)=[{&(0x7f0000002dc0)=""/231, 0xe7}, {&(0x7f0000002ec0)=""/216, 0xd8}, {&(0x7f0000002fc0)=""/141, 0x8d}, {&(0x7f0000003080)=""/171, 0xab}, {&(0x7f0000003140)=""/181, 0xb5}], 0x5, &(0x7f0000003280)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000004280)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004300)=""/124, 0x7c}, {&(0x7f0000004380)=""/165, 0xa5}, {&(0x7f0000004440)=""/129, 0x81}, {&(0x7f0000004500)=""/230, 0xe6}, {&(0x7f0000004600)=""/206, 0xce}], 0x5, &(0x7f0000004780)=""/140, 0x8c, 0x8000}}, {{&(0x7f0000004840)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000048c0)=""/235, 0xeb}, {&(0x7f00000049c0)=""/11, 0xb}, {&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/169, 0xa9}, {&(0x7f0000004b00)=""/35, 0x23}, {&(0x7f0000004b40)=""/78, 0x4e}], 0x6, &(0x7f0000004c40)=""/105, 0x69, 0x7}, 0x1}, {{&(0x7f0000004cc0), 0x80, &(0x7f0000006040)=[{&(0x7f0000004d40)=""/252, 0xfc}, {&(0x7f0000004e40)=""/135, 0x87}, {&(0x7f0000004f00)=""/162, 0xa2}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/81, 0x51}], 0x5, &(0x7f00000060c0)=""/84, 0x54, 0x8}, 0x1000}, {{&(0x7f0000006140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000061c0), 0x0, 0x0, 0x0, 0xa6}, 0x5}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000006200)=""/197, 0xc5}, {&(0x7f0000006300)=""/122, 0x7a}, {&(0x7f0000006380)=""/6, 0x6}, {&(0x7f00000063c0)=""/100, 0x64}, {&(0x7f0000006440)=""/24, 0x18}], 0x5, &(0x7f0000006500)=""/135, 0x87, 0x442}, 0x80000}], 0x9, 0x2, &(0x7f0000006800)) 2018/04/21 16:36:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)="a1", 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2045dcb940bb8ae8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="02fe2879725c", @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x16, 0x0, 0x0, 0x9, 0xffff, 0x0, 'gretap0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="07cfc84639bc", @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800000000, 0x81) 2018/04/21 16:36:55 executing program 2: r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='{*@\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0xfffffffffffffffb, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x80000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) r2 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000740)='net/packet\x00') write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x2, 0x9, 0x401, 0x7, 0x3, 0x3f, 0x7f, 0x1a5, 0x38, 0x8b, 0xffffffffffffffa8, 0x1000, 0x20, 0x1, 0x10001, 0x6, 0x8a}, [{0x6474e557, 0xe6d, 0xff, 0x6, 0x2, 0x10000, 0x2, 0x8}, {0x60000000, 0x200, 0x6, 0x7ff, 0x296, 0x8, 0x9, 0x7}], "35162cef7cd4b30d5039e0aab6da33c8a42322390be3fcab3a0e6c11c02e20759414854b04807bcf0925cf25a9958c5c525366eb698a1a95da1fd1be4ea30e40c657b396c536ceb562593ed61ef1b4f0de24b7fb80d37d34f32c1680a353b70f68aae873e8564be9cbd94d51f849f12ebc1e059367e9", [[], [], [], [], []]}, 0x5ee) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeb42, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1be, 0x4) 2018/04/21 16:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2080) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x26) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x5, 0xcaa, 0x0, 0x0, 0x7, 0x482, 0x4, 0x9, 0x3f, 0x7b4, 0x9, 0xc000000000, 0xff, 0x0, 0x100000000, 0x7fffffff, 0x7, 0x1, 0xb0, 0x400, 0x6dc4, 0x8001, 0x3, 0x4, 0x8, 0x7, 0xa7a7, 0x0, 0x0, 0xffffffffffff7a0d, 0xffffffff, 0x7fffffff, 0x400000000000000, 0xf64, 0x9, 0x0, 0x40, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x7, 0xc13e, 0x1, 0x0, 0x7, 0x81}, r0, 0x5, r1, 0x9) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r1}) 2018/04/21 16:36:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x8, 0xa9, r1, 0x7, r2, 0x4}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) fcntl$addseals(r0, 0x409, 0x6) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) io_setup(0x43fdf172, &(0x7f0000000040)) 2018/04/21 16:36:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x46, 0x20201) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x2, 0x0, 0x3, 'queue1\x00', 0x6}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x8800, &(0x7f0000618000)={0x2, 0x4004e20, @loopback=0x7f000001}, 0x8) 2018/04/21 16:36:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x80403) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/3) 2018/04/21 16:36:56 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') timer_create(0x0, &(0x7f0000000040)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000140)="0d7d28214734df7e1570f1cb9eddd7acb39e00e20fc692be2b28e4d308aabab6b889fb89c25aa735eb254a7abe02cda6971bf28e72a0fe8891b7986b11f1a5f6930abc3682b6c79e654863ffa380ad3cdbd0", &(0x7f00000001c0)="0e64e560c2025f0e9de58ac14709608a77c20c4b72b163cf0f4b420ac403cdaa207cc8f702a817854d37de974238e6079b2fdd632156c54fa51527cf92fe8143b5c5df5869b38bcff57b83359c7f9e5f995dc2d1fdd4a67eb4e044eb1cb2c7a9d8fbe93333e1b7d66243f94fc47645a40c165f12ea0009dc71ec34a9fc931c42527517a0ff18220c"}}, &(0x7f0000000280)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xcc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000340), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x101, 0x6, 0x1, 0x80000000, 0x516c, 0x401, 'irlan0\x00', 'lo\x00', {0xff}, {}, 0x0, 0xc8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @rand_addr=0x80000000, @empty, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) timer_settime(r1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) io_setup(0x7, &(0x7f0000000380)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) write$binfmt_elf64(r0, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x3, 0x200, 0x6, 0xfffffffffffffffc, 0x69da169f67ee6127, 0x3e, 0x94f, 0x298, 0x40, 0x32c, 0x8, 0x1, 0x38, 0x2, 0xe0ec, 0x100, 0x4}, [{0x6474e551, 0x80000001, 0x7f, 0x7bf, 0xd77, 0x0, 0x2, 0x101}], "2703c7442f2f405cdfa76a82f1858fefad4813fe61f77428e59ca9d558b58d57e5b7df64dc1eb8dfb7daa8168ff78e1e7638027ada963db73d14321bdc8584d073d2ba9c91e7bebd27e3b2af72b2a40b44c7174feb753d503c0eab2caa0ebaa0a2b8472c54c20f195b3ae65603e271f9", [[], [], [], []]}, 0x4e8) 2018/04/21 16:36:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x25f30bdc, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x50) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x1, 0x2) 2018/04/21 16:36:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="89574a2a032642a6a234599e116d21614f7ef3bb88d62c6361f3b65975eb3fef4923814fed607df01e3dbe5631df99c5c33add5bd88b10f5094d8743df91343fe18904d145560427b5093b18c7c6005bf1d229b8ea5ce5399930340556ffba5409d9ef427a9100c8ec416488f73a8466397ff4cca6989c2dba5204e775be97d583d9d4bb2330107edcd0d8ad632124c86ebc2bd0c88e178c8711a4316d32a9cba047072278357b295384efd65afc0350284b329f30581e8b23d2d3df9a3672bab14816348647a039c958c02e4e7f0ab43a4f82e559e2af7a5efa93edea44abe03c44b7ec4efebc4c66148a89", 0xec, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f00000002c0)=""/238, 0xee, 0x40002001, &(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sm4)\x00'}, 0x80) 2018/04/21 16:36:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xa8000) 2018/04/21 16:36:56 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) io_setup(0xb4, &(0x7f0000000180)) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff000000000000539800000000"], 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x3}, 'port1\x00', 0x28, 0x80012, 0xfffffffffffffffe, 0x5, 0x3f, 0x401, 0x1c4, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0xe7cd2abcbe52de95, 0x0, 0x2, 0xedb, r1}) 2018/04/21 16:36:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x7e, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000100, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0xff}, &(0x7f0000000080)=0xfffffffffffffee5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xf4, @mcast2={0xff, 0x2, [], 0x1}, 0x193c0000000000}]}, &(0x7f0000000180)=0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x8, 0xffffffff, 0x5}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8) 2018/04/21 16:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/04/21 16:36:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x4, 0x4, 0x5, 0x3}) 2018/04/21 16:36:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f00003cef9f)='\x00', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/21 16:36:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 3: io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) 2018/04/21 16:36:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x101, 0x6130, 0x0, 0x52, 0x65}, 0x8) 2018/04/21 16:36:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x9, 0xce, 0x8, 'queue0\x00', 0x6}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/21 16:36:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x105000, 0x0) 2018/04/21 16:36:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/186) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3a80000000000000, 0x0, 0x20, 0xc5a, 0x7}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xbf}) 2018/04/21 16:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/21 16:36:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)) 2018/04/21 16:36:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x0, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/186) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3a80000000000000, 0x0, 0x20, 0xc5a, 0x7}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xbf}) 2018/04/21 16:36:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b637075202d447320000000fe5c3d7544000000"], 0xf) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x7ffff) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)) socket(0x100000018, 0xf, 0x40) 2018/04/21 16:36:57 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) fcntl$dupfd(r0, 0x0, r0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/04/21 16:36:57 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x400002) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x101, 0x80) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200)=0x52fb91bb, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) bind$netrom(r4, &(0x7f0000000040)=@full={{0x3, {"c893d9e24537be"}, 0x80000000}, [{"07f97542d6169b"}, {"f3a7f1b3a44377"}, {"800b4a6dc3d7c6"}, {"80f2cfa49c7b43"}, {"70c0ac72e17f79"}, {"c4a2825cb00e19"}, {"6d117f838db71b"}, {"e2ce278cb798d5"}]}, 0x48) 2018/04/21 16:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x20000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xc0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@empty, r2}, 0x14) 2018/04/21 16:36:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:36:57 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') io_setup(0x1, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x181000) 2018/04/21 16:36:58 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:36:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x996, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xf8fa}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x1}], 0xd0) 2018/04/21 16:36:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}) 2018/04/21 16:36:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:58 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) fgetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/7, 0x3e2) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20a10100) 2018/04/21 16:36:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x0, 0x9}, 0x14}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/04/21 16:36:58 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x42a00) 2018/04/21 16:36:58 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:36:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000"], 0xa}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x400, 0xffff, 0xa5, 0x2e2, 0x3, 0x34d, 0x4}, "675da2c2505760d839ee8e4eeec45ee8a6c264fe0f013295400b204ac75d84e25edef9dba3cb851ed2bf8b7c839067b2365214cbd69aa172fd0d49b8ee6675a70b37b133c2743ba33b272e14eef345cb0149fee17cae32dc9377a21ba9f5ab6e92e46ea4a91bdf12182f5de89c0b1dc0e71db56d876e1e33e17874bfec622a01d3f6dfda859c5b1865f3bdaf417cc63153ad6cd05471e873a5c940e45f88cada9a77b1aed7a387de0653622068817723b2cc39781cd357898818d9684be95dbb167206f32550ac1a3b9f519dcf2f07da48895f2aba80d800109c91c4ab8eaa74ebdda5385e09f94e8a400309358b7dee6a875e1e", [[], [], [], [], [], [], []]}, 0x814) io_setup(0x1, &(0x7f0000000080)=0x0) getpid() getegid() io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220041, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x80000000, r2}) accept$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e21, 0xa99, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x0, @empty, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x8}]}, &(0x7f00000002c0)=0x10) msync(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x4) 2018/04/21 16:36:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100ff078f947c36887d8c2127b5691148019f8f0cc4ab0f457f6a0e313fe7e4e23d3ba3c72fa85a2dde995bdafd06efd3974a553ce0ad373b381cab5ae216851e24c1d68800948a858df6bc6ab79804cc11b015d44eb4f7e973cc1018cda0883a7c02179720b9c057ea8456d97a84e420320080383221e86a1bd55732f513c444487738e5bed856"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff13, 0x4, 0x5, 0xffffffff, 0x8}, 0x98) 2018/04/21 16:36:58 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x996, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xf8fa}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x1}], 0xd0) 2018/04/21 16:36:58 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000"], 0xa}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:36:58 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:58 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40040) 2018/04/21 16:36:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:36:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0xc0045878) r1 = dup3(r0, r0, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x100000000) 2018/04/21 16:36:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000"], 0xa}, 0x1}, 0x0) 2018/04/21 16:36:58 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000), 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 175.098707] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100ff078f947c36887d8c2127b5691148019f8f0cc4ab0f457f6a0e313fe7e4e23d3ba3c72fa85a2dde995bdafd06efd3974a553ce0ad373b381cab5ae216851e24c1d68800948a858df6bc6ab79804cc11b015d44eb4f7e973cc1018cda0883a7c02179720b9c057ea8456d97a84e420320080383221e86a1bd55732f513c444487738e5bed856"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff13, 0x4, 0x5, 0xffffffff, 0x8}, 0x98) 2018/04/21 16:36:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x20000008}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7c1, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7f}, &(0x7f0000000240)=0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/04/21 16:36:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/21 16:36:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053"], 0xf}, 0x1}, 0x0) 2018/04/21 16:36:59 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 175.281348] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053"], 0xf}, 0x1}, 0x0) 2018/04/21 16:36:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x100000000, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x7b, "89220bba8f905503a5ddbe52d86e75af75b1880e879d58056a73b5754fc58d5bfae5f052fc5a2ca26906af3727a6929535a735e250b03f5875935db88fee4f8ce1c406cd36bd6f48391a52133a614aefc436cafaafb8a3556c56e2ef2a7a56152b14466f2798bbca4e2d6e22001133add68fe0ccc1e2c3f4fd1cde"}, &(0x7f0000000600)=0x83) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x0, 0x3, [0x8, 0x0, 0x95f]}, &(0x7f0000000680)=0xe) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="cd46cb8efd5b92a71e99277ab3cb69de09a8cc9bb616f5083a23cd115e512c6d480496173ac5bbda594b607726d87cf6274974f19b9f7ba1fc7c3e29bb734a9c5396f20d5bd3a8904d04df6d2a531484d2b502e51b84837dc93e1bc59546e88a7e1af1a69efecfd5df05007750eb3b1770e7f5edc3deb95092fdd34cad25e7bba0d8436309c8df79a43d9b22c564bf9c041f9ae91237d561a7e39fc34b5c1ee4b911fb0151841a53dc9557da20d731c1ec1ca81bc74fef03822e974d1e7f5beb8c2098b3c495b670f8fa5b8814941b0cb96905c2e6819a218b437781961f4729c0fe298fb30580870bd417a666d5703f36e31f0ca3b1fbbe3a5c572d", 0xfc}, {&(0x7f00000002c0)="0f45c6e220e35b49d8e287e448dbef9a15ff9e909722efd59480", 0x1a}, {&(0x7f0000000300)="87ecd89b722b4307b7cdcd4c56002885eb2b9541af0b6723a7619d58987b65d6cff0dfd80fce0af21f0e920d9d89eab56aa59e637f814e87586748fe0fd0be62f2d3b3f5545d83b332b018f717fa1fe4e8117104d9cdf822c30d85b016ff32c8a20b9410d358cddd6f630bf7c0", 0x6d}, {&(0x7f0000000380)="52e93577aff8dd9b7a5ddfbe222dd336547e18e8f6b76c09d4740cd286dc9ea28c42288d25f6969667e99f88308b6db5fdfed9524489fdfa64387b7251d708dcea7980aad995cef27f46e860ded055c196ca8a90efdda46be424859ae69137b24fef052b0b0a24cff95d3388028fc08a1409a324543ff79e545f49cbc7ccfed7d4e192d8c1496e4818fc4d0d8304218348a17fabe86a9a14200bc221653dc4fde332aeb3b15eae2a5f43dc011bbe1c9019428543b6b4f5a81f262ee0d2e81ee0fd971b9896", 0xc5}], 0x4, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff7fffffff, 0x6, 0x3, 0x9, 0x9, 0x7, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x56, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x100, 0x0, 0x6000000000000000, 0xfb, 0xfffffffffffffffa, 0x40, 0x7f, r4}}], 0x90, 0x4}, 0x80) 2018/04/21 16:36:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:36:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup(r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}) 2018/04/21 16:36:59 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$TCFLSH(r1, 0x540b, 0xff) 2018/04/21 16:36:59 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x5c, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x23}}]}, 0x110) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1, 0x8000f, 0x5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x1, 0x4, 0x6, 0x800}, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="0bc5ad37", 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xf9) [ 175.517097] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:36:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053"], 0xf}, 0x1}, 0x0) 2018/04/21 16:36:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:36:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x30, 0x1, 0xde9}, &(0x7f0000000040)=0x18) close(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x58, r3}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, 0x8) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/165, 0xa5) 2018/04/21 16:36:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:36:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:36:59 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x48840, 0x0) inotify_rm_watch(r0, r1) 2018/04/21 16:36:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x20) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0x12, 0x78, 0x5, 0x100, 0x40, 0x40200000, r2}) 2018/04/21 16:36:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) accept$packet(r0, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x100000000, 0x6, 0x8001, 0x800, 0x8, 0x7, 0x80000000, 0xdf7, 0xffffffff, 0x5, 0x947}, 0xb) 2018/04/21 16:36:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053980000"], 0x12}, 0x1}, 0x0) [ 175.883529] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:36:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x9, 0x203, 0x2ee, 0x3, 0x4, 0x7, 0x80, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, &(0x7f00000000c0)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/21 16:36:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:36:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053980000"], 0x12}, 0x1}, 0x0) 2018/04/21 16:37:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 176.150177] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:00 executing program 3: r0 = socket(0x10, 0x2, 0x5) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80, 0xa000) 2018/04/21 16:37:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc04f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xc8, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x81}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000002c0)={{0x6e, @multicast1=0xe0000001, 0x4e23, 0x3, 'lblcr\x00', 0x3, 0x7, 0x56}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x84, 0xfffffffffffff000, 0x1}}, 0x44) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) syslog(0x9, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/21 16:37:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff00000000000053980000"], 0x12}, 0x1}, 0x0) 2018/04/21 16:37:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:00 executing program 6: r0 = semget$private(0x0, 0x4, 0x18) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/156) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) [ 176.338471] IPVS: set_ctl: invalid protocol: 110 224.0.0.1:20003 lblcr [ 176.360621] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000000000005398000000"], 0x13}, 0x1}, 0x0) 2018/04/21 16:37:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:37:00 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) [ 176.415378] IPVS: set_ctl: invalid protocol: 110 224.0.0.1:20003 lblcr 2018/04/21 16:37:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x80080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="020327bd7000fcdbdf250800000008000500040000002c000300080007004e2200000800030002000000080008000100000008000500ac1414bb080007004e2400005400020008000b000a0000000800040001010000080002004e220000080006000100000008000600ff0f00000800060000000000080002004e2300000800040002000000080002004e24000008000b000a00000030000300080007004e2400001400020062637368300000000000000000000000080003000300000008eaa075c9e327aa00080008000000"], 0xcc}, 0x1, 0x0, 0x0, 0x48}, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r1, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x5f47, 0x4) 2018/04/21 16:37:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="a5f06b600828a07dd7d5f33a18f77a90d4d81fa9180b8877f971432ddefa4be4fd99ab943f3811f691abda67f75dc9039b7f1525549bcc5fd9534dc6f92e195ce81503541fe8225d6a691a59bfcda085669fbf7277a9991f37f4399f411a8e5c43", 0x61}, {&(0x7f0000000280)="52f96ba7d1a93f", 0x7}, {&(0x7f00000002c0)="edde371ab416b03f80e8c6a4c2414963588328fb5a68750bb4e922b7ac5ef1a156ba708892731e604e8c3e82e187fb6e10810c32624e691537d27368d5c225a4c972dea61b6694886aa75e57e58bd80c6a37948e7023ebe3bf38bec9082559eaa48cbbe19e012fdea071c7a3f5bf3feca81835e9160fce920e3aa607dce5ae84c0dfa482cfcafe3800e2491b0e1bd9ca5771cf965f6fdca9d43826796b", 0x9d}, {&(0x7f0000000380)="ac134b7658b031d22f66d65e5ded1f0e0d8c2b31dcdbc49d557412ba401a4edd9910ce25c63a13c5", 0x28}, {&(0x7f00000003c0)="af5fa9b15cfa08d61a5dda374856a506215cae23ce506aa5cae42d23dc3a076e01da661af23123ce23966e7f41bf6dc7659f7ba1dabd2a4801c3e80f3a27e01a243586ad3a6206d419b86dc291534fbed33f15d005f2d7fd0983d3649a66536befee4e0e083a8d922770b199da8b841d6ca8749ff0afd376280d94450c27ae8e28a9c9d492b36cbf4c907e9afc78824abb0876f8f60e4b2412519db7b3bebfafb50a778c409537b48e015aa1f8006c335c454f4b45e2c9b178dc113059b86607a3cedebc341ce19a82e9041bb6f3d68d54403d366d8295b93d20a6", 0xdb}, {&(0x7f00000004c0)="a18cafeada99587e86f2be89edfcfe6cc6896879761af6fb0ad46a07cc9135bb4ac975de969a842c5947efcc1093ca8e23550c9d92d919750334b0c6e7378139e8ac7bcf4dfc613c84e3500f2c8a1d8f3c432f0f7fb13c0d2c4a1a49b46b479febd7784fdc98ece4089c2594e5c182bacf66182b1bc73288a25a639d1c53edd8b6a8eb8a3318681ecceb0517656ce967ef853c8e4d59b72962fa5b33acd751584d022db78ce068d990f1ed058451d14d5e211935fa53095f2fa14af76745954b3bf96b115fcbb7415967cf4d0eab", 0xce}], 0x6, &(0x7f0000000640)=[{0x1010, 0x11f, 0x2, 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{0xf8, 0x10d, 0x0, "beb24429d872e1abb34347449366b695f7697725eca0d9d2de5eaa0b258ca9cf4fdcd454c53b18441477add574ca74914c0f1bb933ebf62f3160698adf7fa45ee135d10b184a558021a38102661ab5e999a7cbdb29b8ce7753b8069f3959921fda045c126f03dc1d66e1d2d0693446c8e3837ea2394427f70af33ae0aa882120961ac03bc63d28150c2a2ef8142ff5fba645e222dff643a1ab42064fb8fcce2b71bf9d2fc811df0889d0057f500fd034be86d55a1472496c99bdccf30c6e4f4002f6bd136748e5ecf4d81dffc24ab72a130b374dbe953d434d90f07a7795ec0a2bddf735"}, {0x110, 0x114, 0x5, "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"}, {0xf0, 0x11d, 0x7873, "029eb208e4eb5950001fd169a545b6167b84b66099b81be5279baaaa6410dd0e0f1b6ba138e04b2bab02aaa48a24ca6bd10572579e30d856bf80585abf6f08fc53dad4e8b424428179354c7b1fdaf163628c134be1079a5b603e03855a832935bfeb113787e5e69f12d938972b2ec01f080568962cb0f57300f75c5558ca719d4f32c1fb7ca6d0944ba4e2d33142eb0f254caa4ea163f9c682a98d46a0a72666cc0b7af120eeb22af01a3c8d368567e78c0497a74ac0b02aaff6fdadecc5bc255c74634a492c4de5ae93d97d6d989c5295c19ab42279bd4f071cf7d82c4d23f7"}, {0x90, 0x19f, 0x1, "2f9f0626e959406abfc4c3c8de59a0610cac9a98fc2d06e601693f49a830b734a9efd3d3718eb9466ec3498b6a277139c284cbc5b85657cb832d0c879e8282109f58c7457eac702e0ac1e845f8357a9f4101bd109e34966652e09c9dc9cf5bb5075a7387246f315a42bd8e819ac9bcc01812b1efdac633dae42f6478bd44"}, {0x100, 0x29, 0x101, "ad14c599cb167cd8c7937ba461f895be72abd99f89c62c2d01e59347f2718dfd36459ff21755ad37941c024f012474b90d3c2c82e48b9445e01baee78faab7d4022308c226b6ba2bc7d078d020ceb425f01e1363884517081435c5183cd9846e4d6d9308f3746b9752e1f4b51070ad1c5d3574b39a8a13b97573fb70b6e454d26aff519f3cceddada91bbe5a3892451ef788fb45a343501cdf6837a2b29dbd80cb0f741918af7bc072ce8ca37c3a6e91829ead7393a1f8430e149c28817a680dff23249ef121cb9bdaa4c68c3eae31f4ffe00a882a6aae8b2b79556eeec693fffc4f7e283bb7a60c7c6b0fc9"}], 0x1498, 0x8000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f0000000140)}]) [ 176.516866] ebt_limit: overflow, try lower: 0/0 2018/04/21 16:37:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x90, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xae0) 2018/04/21 16:37:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x803, 0x1dc0e854, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xc26}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x8, 0xaa, "ba57dbddd436633a476a6dc6140903e2a7b9415208552f48270f12f125d40924a32af84a3aac78dd0b245f67386648d82c76491189d68c488a6bdc810d8a4f7ca5b097b8f274eb8485203298513b3d06c3a5ebff5c409538070911f5badd3ccd82beec7c7b5d64c7780cc159393ebf9937acaf87b89672eefb46d06646629fbb526376368f8728855d4323a1f19518b6ac12f4bcf01d427514418c72084e7ae10ba485d8b48d2e503168"}, 0xb2) 2018/04/21 16:37:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000000000005398000000"], 0x13}, 0x1}, 0x0) [ 176.683485] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:37:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070afdff0000000000005398000000"], 0x13}, 0x1}, 0x0) 2018/04/21 16:37:00 executing program 6: r0 = semget$private(0x0, 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x240d00, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/152) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/139) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x8003) read(r1, &(0x7f0000000240)=""/147, 0x93) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000001, 0x0) 2018/04/21 16:37:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0xd2, 0x3, "dca00116b609d6c86ca7d979551f915579e1c18375239daa6162783e67bf56b8a476a57d67019586a183f06c2d51c8e12fbc23c1f4816d4321c6117a49e98401d878d90491db95ad877d67427eb07f1718c015e5f345ee7b93193b63fddd9b1966968eab9662ad9aa7ff915fa184b886c9d27455f3db6e85e88942cbe34db86b00b8b46729948488613096fe39a7106cad70167495484af383576569"}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r2, 0x80, 0x9) 2018/04/21 16:37:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:00 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x81}, 0x8) [ 176.958262] kernel msg: ebtables bug: please report to author: bad policy [ 176.967114] ebt_limit: overflow, try lower: 0/0 2018/04/21 16:37:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x803, 0x1dc0e854, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xc26}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x8, 0xaa, "ba57dbddd436633a476a6dc6140903e2a7b9415208552f48270f12f125d40924a32af84a3aac78dd0b245f67386648d82c76491189d68c488a6bdc810d8a4f7ca5b097b8f274eb8485203298513b3d06c3a5ebff5c409538070911f5badd3ccd82beec7c7b5d64c7780cc159393ebf9937acaf87b89672eefb46d06646629fbb526376368f8728855d4323a1f19518b6ac12f4bcf01d427514418c72084e7ae10ba485d8b48d2e503168"}, 0xb2) 2018/04/21 16:37:01 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:37:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:37:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xc0, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xae0) 2018/04/21 16:37:01 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:37:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) 2018/04/21 16:37:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1001, r1, r2, 0xffff, 0x0, 0x20) chmod(&(0x7f0000000100)='.\x00', 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) r4 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb000, r3, r4, 0xa86, 0x80080) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 177.247868] ebt_limit: overflow, try lower: 0/0 [ 177.260012] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:01 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) 2018/04/21 16:37:01 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@dellink={0x68, 0x11, 0xf08, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x4, 0x84}, [@IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x7}, {0x4, 0x2}, {0x4, 0x7}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x7}]}, @IFLA_BROADCAST={0xc, 0x2}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x1c}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0x1c}, {0x4, 0x1c}, {0x4, 0xa}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x8c0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r2, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, r2}]) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000003c0)=""/71) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0xffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/21 16:37:01 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x44082) ioctl$KDSETLED(r0, 0x4b32, 0x2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x16d080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80200, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0x2d16, 0x101, 0x5}, 0x10) 2018/04/21 16:37:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3d, "f2a9d93b2856b4d174a12f4f33cdbc5ba09eb44361569140b0563e25c019e010acc640f5956868c148db52cf291b07f96ce2a9494e95f80a0ba0075694"}, &(0x7f0000000080)=0x45) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getown(r0, 0x9) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/04/21 16:37:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:01 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) 2018/04/21 16:37:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 177.579301] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 177.602700] ebt_limit: overflow, try lower: 0/0 2018/04/21 16:37:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x90000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="dad1c5e9a01418b6b1ba913df83724d23ca3c4ef85526c0c70724799cde2e9897d4c32ec2e2aea9f434858de61d68a145d161d68ed8ee0a1116b5d1b5cf2de7d449211a4f42efb5e49e760b7586a677ddfd5afe4b393ab89f765f0a4a1a0a5f967fcb7d6f188e35ca96030", &(0x7f00000001c0)=""/15}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x1a9d, 0xfffffffffffffed7) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/21 16:37:01 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/21 16:37:01 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xfffffc5a) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/04/21 16:37:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) 2018/04/21 16:37:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa20, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x918, 0x960, [@u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3d, "f2a9d93b2856b4d174a12f4f33cdbc5ba09eb44361569140b0563e25c019e010acc640f5956868c148db52cf291b07f96ce2a9494e95f80a0ba0075694"}, &(0x7f0000000080)=0x45) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getown(r0, 0x9) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/04/21 16:37:02 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/247}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:37:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000)="97fe746fd5c73d2ba0b9d44ed70c9d636502b4ef631af8e8b53aded40c91a0d1c2ca8d2ee0d882078ae8530ddde8f0b06e14550b8ba8bf7900be769c2129e363673831be337ac31165f1a0a8bd7c0813a112bcddf53aa696b51f0c20656b4161f9eb661388935f8d5645b67e45b22e6b717dc3e465c603585771e754ead860bc3f62b5a0178fa46e98465659bd501682def2d39ec9e8dc1fa6c1b89024d41d35d31b183da3f143949b91dd468434e6ca2dcdb577839903389aebaed671c1e406", 0xc0, 0x4010, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x1c) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lseek(r0, 0x0, 0x6) 2018/04/21 16:37:02 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) clone(0x10000000, &(0x7f0000000000)="b04f9925df0adae590ff1d86756ee24a4aa8555857c63f43fd7071261838caf490e5b71aac563f1f61ca479da5c168ecf2ff9284ff0991c9fc3058360021f5cbd968d7d00c82597d21d013a02c9f69cec5250710fc67b0fd8f29defdb1064959a32e5aa444232f240a9b11e2531f72cead8242e309db", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="1513385d942b66eb4625de9f6bb8a63644dcd2a3b96283f6f0a7c7107cf255cef9a3083e024af27f5ca4ab553061bcfcf38e299adb530c592344fa43b4a0c2dada9b73f879770bc82af145f95b4471c5b4d631e41028ef14f1ed4142d93d54049c59b2e92dd794") 2018/04/21 16:37:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) 2018/04/21 16:37:02 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x81, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x47767ac8bd49e5a5) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="b9b763fcfffda6655ca2f246d10a8271905e9e0ba1530b8dd3193bca66eb59", 0x1f, 0x0, &(0x7f0000618000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x6, 0x4, 0x4, 0x45c, 0x270}, &(0x7f0000000240)=0x98) [ 178.066382] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:02 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x400) 2018/04/21 16:37:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 3: io_setup(0x9, &(0x7f0000000340)=0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2040, 0x40) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x24000, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0xe2180, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x0, 0x2, &(0x7f00000006c0)={0xffffffffffffffff}) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x100, 0x0) r9 = socket$unix(0x1, 0x3, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x400, 0x0) r11 = syz_open_dev$dspn(&(0x7f00000009c0)='/dev/dsp#\x00', 0x2, 0x200040) r12 = syz_open_dev$amidi(&(0x7f0000001a00)='/dev/amidi#\x00', 0x1, 0x0) socketpair(0x9, 0x0, 0x80000000, &(0x7f0000001a80)={0xffffffffffffffff}) r14 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_submit(r0, 0x7, &(0x7f0000001b40)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000380)="6718e4662025a0998e973cb1eb8fd911e61c1693d21428db9de6a3376ec3f57fe2f8a6217c9e1353a1192c8627", 0x2d, 0xffffffffffff94b3, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa5733fe34fa4589a, 0x34, r3, &(0x7f0000000480)="20f36e7ce61e04991f13f9836bb538fa5393323aa1299868b7fcb51599c9ffa15d81c1937483eade646188e5ef4d14c634cb95a6858d2e3583884f15a1906388c7694c2fb08a11945bc8dee90f42c49ca71f36fdd47c61884ac85e78786604e89699e546b3a822fa8d8c49f8d3b6cbd0de52fdcdddc9a92b77dad958f76f1ac8049e2d8a4c2fde10518c855a1b2b87", 0x8f, 0x80, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x9da4141491379568, 0x0, 0x6, 0x3, r5, &(0x7f00000005c0)="2db2806ba888f084eb003c2826de0301c76260a8e2504833540a7c4509a4b2b0437ba04a04260245a816fa407485dbc2dd0df21b9a9486baaf80a9f7a7de15320a99a5d220e312d8cd793fdb98ec6635bd9da4d7637499e62ce01ec38889796aa0407dc24763ebbaa8730ce7d064b2076ea0e7a26c2b9c9003f3989e8a7e2ede56fbe93c94484b3f6d7c0475857c7ba6e3f5783c4b9820a3d6e21ec74e209ab2e9c68904bf6e09d5fb170e1d467e9e283bf7c7b6be763f5cfe208ab81daed908f3", 0xc1, 0x401, 0x0, 0x0, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x80de687c1d8a2d57, 0x400, r7, &(0x7f00000007c0)="6770888ce998701ef0a90019afa0dc7e78f5ddb2128a8acb64c69fd5b440bb0142611375354d694c3a0c4d08", 0x2c, 0x400, 0x0, 0x0, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x7, r9, &(0x7f0000000880)="29727628d9a08437afa9acf9733a1098ff0251c81cb49883642a24c6f5d6c9a1ae9b31bdd04054a48aa815ae445c806e5ac97f5401c788c3ab5150029792d53e7101309f7c363adc540beb04e1cbdb156a490b2468f3f862c4e78f974f441c8b590edd715a815b3bdb822f41007483a29ffbb96b9f081212ab26d52c18465c2faa13e7bf83b2555e96227be68d89d0c0ed5089fa5b20c87a6b67b3ee0682cbf06943a0dde89469041fdd9a12d3193221eced7826432c98bf3d6e0800b9b0", 0xbe, 0x100000001, 0x0, 0x0, r10}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x0, r11, &(0x7f0000000a00)="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", 0x1000, 0x0, 0x0, 0x1, r12}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x1, r13, &(0x7f0000001ac0)="f8c6ed7ee85fedb8adc3fc7a29db9f21464c2a7741203b38d9066dc4b2c3", 0x1e, 0x6, 0x0, 0x0, r14}]) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r16 = syz_open_procfs(r15, &(0x7f0000000180)="a7932bbb3a9b16761d9062d8cd530d2c9d2f51008dc387f5dfd8a6f462af0326c14fdd43809185a6e2d2eaf03adaba5a1f693dc1ccb9fc4d38ea79033610c8879003cc94354e6abe7a15f29b000000000000005a2e2bc00002b4d5b805a4f8785081422ff5cc73c641b686d3c95585eda875688a8e36e638659e5329deabee0493da43e82f073145da2c64b78dc63b071d034b89c3496348af755b0d5ec5c2ef58db7311fdb41259b345ed2ab63d57c5ecd3db03b2797a7becf20da237234177839fa7195ee80442f5441f94c4e9b213064cd4ec4dcf870a") ioctl$TIOCGPTPEER(r16, 0x5441, 0x20) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$KDGETKEYCODE(r16, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffcf8, 0x80}) io_submit(r17, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r16, &(0x7f0000000140)}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x100, 0x0) accept4$unix(r16, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) 2018/04/21 16:37:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/21 16:37:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) ptrace$peekuser(0x3, r1, 0x100000001) open(&(0x7f0000000080)='./file0\x00', 0x4ae79074f1c11a66, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/04/21 16:37:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) [ 178.320953] ebt_limit: overflow, try lower: 0/0 2018/04/21 16:37:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/21 16:37:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x400400) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x48000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) prctl$intptr(0x21, 0x6) 2018/04/21 16:37:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="39cce54ae370"}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth0_to_bond\x00'}) 2018/04/21 16:37:02 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1f, 0x4, 0x1, 0x3, "af3a7441218b8c32c98c181cc0f20a00a3f332f7561634d288f67be9f13b524100f12e92715d3beb9dfd1af3", 0x2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0x15f, 0x0, &(0x7f0000618000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="15273bb99078acd93e385e6e8fffe048b707fe669a817d29b4d0f6c22c6aba163035aa7bc14acd266bf020bd50366508887b30cd93495ceef2ff79b27b2ddb987be71a562e22d9ebfbe9aff32f023cd90d490fb184fe39a7a1d2f7e84a5e06c69bbba6401cb46fbb880789c5415c795e032c87508b90d97fca8c59b4bf5ddea026af82a8fc5ba93d6901559f271437d5e45e621b4175acde7d2a21f39710cf0c039f4c14ee9f4a829ef2b5283732c82b6e3f7279649b88b24ee459931cbf78e9f723b2558a55c80e5400b2a9e285b0825e64", 0xd2, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f0000000380)="2f06ec72f97ee72cc025447af75ad99baf71cfba21c879da0312aa69de5a4f23e9c1e3f865660d620c8ccefcb46d4474395c697b3fd2e85f1b503d54e722f7cb26c21ddc3461844f4b3a6f9d0f", 0x4d}, {&(0x7f0000000400)="d0a912c5c223d05a5cda4b108c92ebd29e2210c96a2e162e058f81be0290dbb0c49bc99d27c0243eb97c9f408c5b0ee2309168cdd17617d045fa9e289d2fe49337c5ac76836266ec0da825e8392deb2915fd2c045857becc7e39252f78892200bf405d12481341dae95e0720b51ca260dc872fc450b6cb729d74245568156dbc14fb64b51a9201b5c10ea87105475142bb9fcdbe747ef6e1a66927e27025183021e51f9e9fa4fa982e8e51db34fd465c1590d759028546c7d6b66109a1df9689112e3b5516933a5cc45e0bd3c256f34e19000522c8a44418721224fbe1bac77cf337d418216e3d600b17a6e9", 0xec}], 0x2, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='oom_adj\x00') sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x8, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000040)={{0xe7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'dh\x00', 0x2, 0xff, 0x30}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10002, 0x81, 0xfffffffffffffffc, 0x3282}}, 0x44) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000000240)="5d35eab114543e1d4d1a9e8db9db2fef6f9d02b69211fb5427f61874a639ab6f8ea011ff71d40c3cd2f7e13f049b7e03a3125413995950185940540f0c4ad34fd99d9b2c5e4c59abd5c8840c56b350510237b4001d818ddd9c40cd12fca21db4e5b33e4a8c081193a896a8a40087891515b43682146a56e80c4a5e2c91a11199aa64e57b93fa6cf9c17c97be3161d0ddbe4162fbd9594a577fb7bd5bc776321f036b4cccf4d9295bdf2bb677a940d8e75d2f9704f3eda349930f8b5f752eb658706309539db24423500e961e15c054eff61f6680e78e10a1f9ceeaa57caa", 0xde) fstat(r5, &(0x7f0000000140)) 2018/04/21 16:37:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) 2018/04/21 16:37:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x4, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x9db, r0, &(0x7f0000000140)="2d200d2240c4cb0fe54fff300afe2568b53fba9356a0b9fb77e49c2eb511be807b9eeb643db0f3ff19791249c1944e671d4e8d88ccdc32f039a28cc543d930407e2e0c0361eb96516805dce341d5576fa9cc788f141f401bcf8f5f26f5818a91b292df916c2667dce4e20cefb806e3b958fe7a33e7d45ec799710596693141ffe4f06aa22785", 0x86, 0x1, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x29, r0, &(0x7f0000000240)="92746baa12ea284ae555d2decd9e615c5a6e", 0x12, 0x9, 0x0, 0x544caf2f98bc6f90, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000002c0)="a91dabab3d3eb8d070a699da3b348055f6272b229a152df5e26cf71fea815218e317b028a1db10d886c93e8dea01e1baffaa128b8eaef571fd720d988ed94f4e1895e9dcb5a64e166777a3cf73a700a2fd87f89832b8ed5d80a0e2e16c40c7dc312eae794ddaa510eedfbc9f322658c9a381a09344ecde0b2f03050d3db882698994baa23d161a058eac5dfd85fa0eb5e2353042f4c6764f00afbbfc2275ae2fc12bcfac84721e50a9a1e9bb6e96fd892b8de45f3ed73a40b867689f44ed05849f4a19d8c6e285282fbacba30a0daf23e4a05d3559d73df88982825cea77894bcce5ae8b7016ca59d963b40d65ed659d2b1c4711470f6a49c78fc9fafdb10703e317e1db667e5ce1385707ce782a691ad8ad7a712f6ee4c22bfc30bef833fb6dd4df8619da48d82a6f0c47964031cd7d8f2537eb607be17e9d388cdef5bbab0f8fb8704d9323ced64a5100ab1d593c1750349518c00e464f85055cf71808df90b365d35175956b4e803bd3e3ccf7911bfc28ffccd2df550c4f6d90d5e086e868653dfa34513b8e5ea6ff89332d4bdbc22e54a4a0f23c462404b315133c408d65559b30a82791f52b61bf30369a0edaebdfb52ae92597bcdfe5f7090609fc1fca655e7d1d02cb9d7d19e8a7e6ce50f0676f359b81dda3c5c6fe862a756f829cc34225bc2dc5b8fd3379131335eec909f67134c2936d7d05825fbd1d0d0ce0204c7289e4e0824ca6d47a098faeea68532e89de71dac16372d4cf79f6ad79fba68e809f87cfb546a34cdad53a6bd57dfb220eae6e99ac4fb4833d5a34917c9604ac4a2e869445cee19c9630533b7324e200589dca08a57cbf1e53f3b79b67948ae535fbdfd25678dfb6f51fe0972c985dd5b8df876e67a38b4ebb775abe651f0f7432ac50a1a7e3b8dbd58efb7ad7c241e71378c989e347ac8cd1b498180c7d99f357183159474053ae9ca78389ba3de38bed4e33626014ef76cc43a19d7662ea0b198d2f77c3caa8aabfa1963c2c61c6c34b06f1c20ae0d7cc801ff6e59f50ba7afb2ad8d898f8a954735c83b06f7e377ff87267b1f33b08fee3351035ab9df8cb2141e147058ccdaf2449788ca409694cda56e923b8bc8d5e3be2a9d39bf0ecf378a3b738bc478ca18f9b1c01ba291e8a2fddd5e0a6f23e2cce5c3125e35ec8c808bd39deb076a98ee7f268997fe1332fc8923fcea4b018a82c602b50ec7a28c5173a793086025df7755ac22fc6d0af6392b06d0e403b3b0ab325ded8cb270631b53ff862b640cefb5a030e9af0329c9f996a97b11c89615614616cf03682d1d1a083c65dadb21df7ded15fb5724894e928ed30f2688e90d9b3f89f9b9199cd96f0c1a0a9f8cc636fb1a0276d94077ee7341959015719d7f7184f7777c215ca2b01463a43fd993f7dcb095223317b13e8ce9fcacb15de1dad07886fc0f0fde38d1a291b8f42e96769be136cab448588d8814c2a06dec26bb2a62e508288c4d3cfaa5874ebef553aa647e3c977248c575c29132594db820e8a28b9108b8357ec61afec0b9a98a325b840e19220eeec553afcca50a75bb6f9094b0500747aa02ea5b9ad73c21b4a8493b1bb0e16b940a9b2a488143b94f9d72d716c083c2a6c5f2f021a7f2254e48715dfee91b356c64914e023d8a4b26bc30c558f958a30f4dfe7cd20ffdd80fd25f886679cdf1518832a6e6a8c6cd96cd070eb956cc749fc2dcae507bf876a474585f89390cb33ee6f8675782f074d831a1ee70b5e8c8ca47cb19384ba01e410f5ac8513c94f3904fddea4cad01e8aaa25103263225fa0cb6e6b0000f9110c688cb9548b1229fed388d1dc4e8b7ba4315f34ad5fb1e30e2f91a265b0c4edd1866c2b543d6a7de44e871fd59c1a7ecbc622bac63dc969c8df06538602ecbd8c84d681e6ab697f09bbd7e5d4179dffd6a0a209ee51173dbde7b7767bdd11563329651e52c491a47ee3ec08fca3d02c7ea8a8c0755a8faa07a53321565bc0d182209b66c88d6ec36549f78e0dd7fa251593105672111374121f8e51d11a02891b5bf9abffbd29146c6423a8790defa38d98a65158b2b8895a3ede9a64e89b126f366446caadc43297f95fc07a531500c2a651f8abd76c5bf33a2024c56ddbe6471c7f7421f6a64fbf2943161c2b36d68a4566090ef204ffd10bd59d616a277dd0a7a104e1911994a735b5975831f2619f9c4240b2f426a3c3cc6a78927cf8834807a111d4d4cd46ea8d16c5bbbfb11b07a87e857accb42d92ae7a886610df18170a44eec41961fbe4dbc8d5f350cd019ca931de0a556c5a7ced49f10eefa7e0e83d0a601c5afd5cc346bf39c2a6e4f0189fdc0b4ca246196852b39760708fc082b84ff0a43fd2b3365f015c357bf09c5490aac320d819f11b52aba77a187293c93b4c51380532026167598b1c21c15d3f146545b0ff31a3b49a09dd55edcf0aed122c570d67c871c903f0832279232f0c4663d5b3d2e9ef9ff62862dafa766ae44abb31e63c8ac3213d4e01489e128d520b29d404b681d7439e1011361b08b7d4b03eed71aad21a1854354407edd600e9a1178c994e586391d5ff9b9e18b85da8e5213bd442bf5a923252dff1c28346076226891c336059ea673fa94a75c1962cfc550398441bee328f8c1e53362f69c23d1b7652e67902c65347c9d5ed62d96a296386691c7f6a2d04be25409a6b4b124872b7c0ce3d0b8b54e825e98693b67685ca3049b61f2a68f07188337bef5b86a473162e6da89a933db2875e21397c212a12906f895723adf2387fbf181748346c443aa25043efea19ded5692d77f587a432b70a41a3b087a1a3068026194eb396d2a2b29c11cf17fc2547dfe34ba64fa7ad2c6321954e3896853539d51f8bfef5a12e42fab19de2b08f201b4a272de94bb628922dcaed3b67468a1e26bf96507b01979f29342c58f7ef9a2ca20045374ee7e23a5e80f05cf0967aeeb4187b03faddcc12419eb394b357174dcca9cb6286d7487fc38220822e7d5bd5804c4bdc930563f69d44edf9072cee897ab3ff106442fc086b7b21377cea9ffac84e0275ad69157a90c04237977d51a1381eb353b459468b8d142899a119a3e49aa29b5ff40a45fcfee4b1d9e279d79912930766cb93372f8f698c765b12a6d82c23d52653091de6dbe3d411f6e3476f66f800863ecc61949fac0636a952a17b4d1d909563b07e5a505b0c023a38047610e69c07028777e18450482e18595ac3cf809f37f96acd047c12b0a1e43dff4dab68e9c74a46d93374fc12053c3bab42dda866424e906627c4d07f8845449c77ed31ada97cd20fff689bfd30497a111350d10d8c9b249ab5234d20e784527074641ffdc6bf2bc4099d04c0f0e3b49fb65f5afbd68c5bdbfe009ac5be9340b477de3721fb1a80760ec8b75d422f4c34dc5f7b9da128f1db4a61cf0cf6371789b7b225f7e797e83e583aea527489776f13257f2516793d757aece7fe8fd84a6319a531cf97b4f8a38918ec16406600cc0ec87c55458142e51ea8912fdfbd24e8933b058efe89da723a654611d9cf1b24e1dab20b48f8f58d2fd1ab375a1ecf3b280f0494155f93fa35797bc3fd73c36b7f666b6d417a19b5e5891ee385e1a0b77cfc4ba1ca4a8ad9565ca0bfa3d963fc1865f49c550c84e9297664e62be311a4d9bad22f0b74069ba7cb7457202c4bc5c3913be4437c1e85ab1038b2f9559059f55ff721b439c787bb4b7286b66cba8c4594f01df367ed6ebebb3ae6707f03d0eadd8d44478cb5ed08c9eed62d051d5eda3774889cfdb120a042f4105431c978d6dda5b3ec880a2b39cb512bfd8cb1053dd02e28f1c564fa7ff6ed7e06cca1c43bbcf0e1acedc1bc39fc0c692d0d3420e466f10d629c18ee40ce05e61e6d558947c1c88db9877d4a5199c9c9abca5d1eb1e13d7a3b689f5502faa87ea95620bd5dff8d05bfa13f811a43f945d874c2b3d6cbaa63891fa590f81a2b55a5764b5c7e126dd138d4b149444e16953e988879e49fd272f4d36770b53a30b1b68620d26310667ada226e1889d67d9b907e858df2f74a6893bcf360eb03d876925830c2d5a92d42e7caf3ff09fb5967cb52b0532975fe2e1a1f06cc04cefb136af46b0838ae7db768394021e2bacd3f23ac2a45ad9244cf93d8f3ddb1d949771b71a2944c0be41d046f0cb0883b3f2559cf43ddc9a8ea314f1023bf4e87eb38b050fd25695dcef4e71c896d9883b7de62ba6c572496b8c76e07c9c0bdd3c2cbfd6dc1abfe1c87ed27e31326b6f82b47166aa132e9c35f69b5aa63c8ab20a6c000c25315d1d6d9251223a6f78fed4d1c0720c634e2dc25a37ffc17b96e0142891d23d8dc59079a411882c22ea9e5306cbca5435925fa68b2527bbad0f1d67df65363811cb4e92dd1fbce46a1d6fc4c0981d1ab02ad151cae72d0b09dea350dd8b95fb9ad9cf78c5fc726b629da67c6d5ea55c4af2841176ebd0080d88928dedf486c0a2c4f7517c878a5f95d28a48e9eeccef1846e2c4ad3c4ec236a9747a1f923345104ff80c24f4499739ba8253069a36737652588f0289922f4b8c1c0ee397be929383cc0c99f6a1697df0ac00da2a56add43b9597bc15bd58a4729d26a275d658a5635b2daff5423f4d18aacaaefd11acc9ce273a424ebd903b469ab087f79e0e3780f8e764bf1c0d69d93fd4ca34db1c891e500ffcaea761d26ee7d6c53e9a9e501f1d3bed19140b950b67b6b6f965143bd424b14fdde307103fcaecb4ed9112f8b1bed87223ad0c50b6abb9f29c0b08232fef164683a9a23489b7e7af560a28e08013b1adb50b151cae1e47ae64c7c138f79465a157f6db7ae4406bd6b4b35b243c2961250426e49c526a0be1d77d1e5eecb22e70b9ce016af97585644250da15494d4a625f63205ac4015e23178a8c144fb4ae8550b38fa5f9e809cc2c2d42a0d0f53cbd7f28d21feb31b27b98c2b3c52ae3befe4bf70e29bad06d37796117215f13711e3fb9cf66d02f7128dd488ab38e979816dd74700a6abd324c66173ae18a7c791a894f78a8bf0a9d0624fbcbdac21fac0c55b158024247f36fcf44ad631eeb4f4e7e673e4b5aaa55bce0d55000a97a99a2cd95a017724784668dd57fd42d9ca383ce0f25728fb28f6e2b97b43184e7b573dcd9d99712c107ca0ec13c55308d716768be092b336e89b821626d671e426df9ad8676bbfcc236d970a25596d9714887398419b6093747379118f8fd73d2a4965cbfd3f3b9ba4961180f8ed99d8f9f3e2dae282edace362d716d10f4e6ab18219f5a6d0f0e14eed9c9031565e3b87aab07cc161d5c6645686188684534e26c188d87365ab2792fa702597578cc7c504688ab9cd0b403ca5c0468895e0423b0ad6d01e078eb5a3f135c2268cabb9abc9c6074ae2a9cbdc3cc82d98d8d4a098ef2bcb88b04b4cdfe24b4b78f5fa6deb9a2bdcf3f48ae43121db67d18e908b697650bc71bb0d8814cdb93398ab36bc72a9ee50cd2c8b24ce681882a9f4e0b57eef2315e3a7c1d304a76fc29cf353a7c5c649fda33a2d6f78b4c951b4a4ab5408a101eca9078031a23c842bfc28c844a3f870da92b7213a379303e94de29cb8ab1167a30945980f5fc34d8b411aaac5c54c83369109a9f73bce56c1022aeb8b3c612d7dfe2b1e6b26d9c379a4d91189858dd2cb4671b2d45c353a19a3c1d0a5969d291d3470a5dc84d0a2bccac946e9617604f721388c4be5af71410b8623afafd1a048a06865639680cbcee7dc29b5e8600109d5cb48a397d569de836a88f5a200d5fe02a9812a689efe9c58a6e7", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000001300)="dae67fc79d4d71ecb3dfbe049ba1a141dfd195b03ee080365174d75e4894c98b31c19ca74627831b9f6f976aa466f72c8048144e688b225e7dc75eaca575a81428e6925f48ef8874d05fb1258d7049da2c06c072dfcfd1cbdb0adc9a819f705be690bc67f1e7f259fb3140c005427cc8ce5a68251c031920d00235b973dcba6a865633c2a2b3ed0e0fb2610707a9f0ea5016be38681f653a36063dd641f33f5f721058e42d09366bb995041a4ffde2314ba2077133c74201365dd431e2f62f6a2fa45e1ca292ac82ca8d1449c66d979dde3547db370255a7d9c5ad979134659a35e2a6109f527d9760d870e6", 0xec, 0x9, 0x0, 0x1, r0}]) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) [ 178.760332] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f00000001c0)) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) signalfd4(r0, &(0x7f0000000040)={0xf}, 0x8, 0x800) 2018/04/21 16:37:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00000001c0)="37d1c74d3121a058622de9599fcd16dc1bbda25d23a89132de49f45b4d42bcb48071732cf167cd569b1740fc26bc3b49fe21528b921b83354bb31cebb486d1a4aa1c400e20925ed32fd9585dbddab3a6066b361e12dc69677afabb7345c18ec06db0d9c69a699ddb0300000000000000508bbf5c8008ef8fb03fd2b32b887e10bc34123b8e076710e0da6569b9e192dd244bbb1df9db3cd20990be608513e3f50f9638dc43eb78faa7fcdfa82e84891d5118ab979457e1", 0xb7, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x57, 0x9, 0xffffffff, {0x1ff, 0xdb}, {0x0, 0x200}, @ramp={0x2, 0x200000000000, {0x4, 0x6, 0x1, 0x3e9}}}) 2018/04/21 16:37:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa20, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x918, 0x960, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:02 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1f, 0x4, 0x1, 0x3, "af3a7441218b8c32c98c181cc0f20a00a3f332f7561634d288f67be9f13b524100f12e92715d3beb9dfd1af3", 0x2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0x15f, 0x0, &(0x7f0000618000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 2: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r0, 0x100000000080000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x26}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/04/21 16:37:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/58) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) [ 179.071869] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:03 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:37:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x0, r1) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:37:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x460000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0xffffffffffffffca, 0x8}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x9f0, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x8e8, 0x930, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = dup(r0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="1c8c3e7828a6fcab71afcbbc7b61d5a2482224416650a1cb84cb5071c06c7ea6fed92741d873b5fa29303bfbf1317b5d34a25e2eb2bba2041d9049e581bb81f030b5a375c40d2eed2ae69a489a7302b4120247cae9feaf6a2d98dc4c870fee69c9c5411db0889113d8d3d8cb9d0691c4041057b89fb8abeb02ba48d9ec31c2f6e235e1e4a12c43c36c02c86a6e59f457ebd8c835", 0x94}, {&(0x7f0000001240)="fd224e0e7903d1a2efe51993b4d8f963f99ed958ed33d2f0a83f0b2a8f23b434d012c5d789427db0448be0", 0x2b}, {&(0x7f0000001280)="47da3847156c9dd7ae46f38cb6416a44c100e393677eb852a66fc688dcfa3da9ba65b20ce8ce78d2c2d4c2e77f0d4fdf0a24aab0ad506c1c114832d748f1a4048318d4bf16c9ae0f8129784dd2ce83431baef9e1bd29972f6fb387aa4082441c4bc6a45256044059da7594d8de8edf6025d9ca569720546451c489e61c802d668b47380e052135476fe0f7e620897d7f6aad9ebe38a66dd5f9f3e8e362bcf98afef5dd88e7443f8444e8ce503a2820c08470e1db0470670574c9e9001444b17aa7af68560bb9de9c552935102664ab1881438f2e9784c4f9b2f42ac591d7d512e369fcffc6944132f28711530d8c6504245ce3aca2657226f72899c4d69e354d794d492981b2096511de83dde51464eea1fab20f511067d670bb5e96e704abad43c0e3015e76ce31dbdaf2ae0ec90729261dddd7448ea98b1165959b7b021f94a695fcfd6a52866cd4dd0372f4eb9a414dac7193f9a4fa096b7ca28b786c787307d168d7246e805f56c1f242f816534ba3376756ff902f114d7939b10a03d6ade6ac85b38e34cad0b36fa5815908bcc3b5f3742b07cbe843cdd8b28b03adc8f6a710a94a30e77129515ac98a2b85e03bf04f97a90cb394b144b067754f13506298f825db0534ac63f6a5454635b7a2e02d62526c749b02c41d11ab2541db0721dc8f727d597d1f0d9426f6dfd7931ea0fbe119672c5f718eb901767a1cd2ce83b4aceef784763e3dc3feba5dc8e7f6eeec31f9352b3cfbe25142a079c01af64890ce3e767b53d8d145caafb581bfcce10f6ebd064f6df0d1027dcad8c8a27de02389177cb09c7bdc5e010ed5a6a6924349db650ec242dcc9ea85218e537985e21c86f387ff967ba9505e0859cde3b13974eb65cf56dcc127cf1d4ace3d35c00eb156444f247762f2e60f60b9be5ae2e1d2915d3203fb50dc18e647ed73fd0d3fdc89b38af5b6da696d4626855a86f0e3a4a1f16773c716e1ddd805090d70a22b0195a2edad4c0c6f26d88846032e74753c634fbdfc5a99fe27808b62c7621e2d286571588ea9e271a415f8cbafbf5b71ce7b4daa23c75218017d09599bd11e1d95d96a01ab6ce3b6768851b0a33d9352f39688f268eb7bb207acffcea27a629d9d548804ee0ad8510b8653c7dd6b32778c1ffdd5fb404d8bc6708f418d57d2b04a0c6d849a91a0e25913d1d7652ea7a13c0635b9e222c27305f7c5e473dcf30b909304e6c1cba7eda76d6206a3b76827ddce954597676dec64aef4f05d7991f4f958edc346240d9c02c1cc5997445fe62b8e2e88dece0374587babdcbbdeee8976cf8ec7848a6724ba1c593bd90d3f5aeb4e1cac2fefbf45e50fd19ef1d2faf8b50d7915d6f4276da2cf1bfe2060bc456269eba17edd5e59e9608a9349d9dc5b21c116def1c72a4d6dcd01e46b8326d3219c91792376edb04a57a0fb7877b5028278c57e9294f1a373ca0835de7b0d0f6d2d8276b4401d2866defda0c4f3a02b4b19728d26154e72574cf33586445a8ffff0c1fca0f0cef662b6ac95a3e58d0f06fe9c56531a4de1b1bc4f67d4acf7ce9263739ae40c1f59e4cf8eeda933b15c4e2bfeba30205f8672bf558dcc69cadf3d89c83022bdadf83048e722219900f8f61b4410987038b2b6146376b0295aa063b75e3c3137f50f19cc9994fc15248270420ade2559aa6275665151824e223864dbdd5109605452a9dbaaadb55fef5be0dfd51c42ab980fa3ee699e82a30c6ee31adccff2971cf68aed9e5833e16e6d9ca7b81019e1cf4469491949ed2cbbafed7ef41ad941a44333b5bb75e278c2035cd527862ffee05bf670dcfb82695b5aa474df3945a876ce7c78d315a681a70fa50f1b2fc3c1af4301ef2400cf3868dd8e9ad66ee7c01376f2e3afbb98a47283f5704850a68362730b5a825c54fe575c8a54a9c01ea6324f5ebb15eb39f3ca8da7fc641e06c8c296e1367f312b3c85a4f2d61d67a6acd36632718ef7072e076834c68eb63bfb0eb97f840fc58e54118d17f3f13f51e5fbff224655f1cd82d9a4add13cf9cdd1194f23eaa3fec2a3b66189a5fcec01e7cdaf593a4ac52e7559b3cb69c29f1cb04efbc00ce24d641d87cc2a75246d83b097fdbd98dfc617139806c7d0de23f3ff331eb85647359d93c799fbca2f97de1d5527c01526d528dcb5317e7c4678a540665e5f8df1948221d3ae5179815776ef43c66bc80fcece7c6111671d8ab52d6d16199e9876f47562c70a7891b1990d211b98a48b836edaab948a9fa578c736120d8144f4c81a3ebe77942086e96bc79434adcbac56fbd40a01d9d44fd23b550f49a61966f0f467460337bb2972195f24f02974dfd74324cc68d0bd6464447cf41f2bb326a6143b62be0658f6c22fa70af271702c19b2ab1b63188bb44a44599fc7acbb71ad2a9ec5516b08206b2005ed2bfe1eb1d84d3173ff058d88602c0d616d3f6faec7172ff955973d939ae55ccaa97f44a72f04e765157de86f86bdddbc624e11210e8ff071b4fbbd250d0f5ae90f4deb52eb434ac21637dc06a955f1897fca8d1166a8234a141a0d5bcd4fd9f993103a0a3aa6f4727db38e2796c4020effe7b5d4669172daeb452b44ed7c4d4963a0063cf1aad5e4d063b130a1cb7bdc6685e2bdd4719a955a810993c05109da564036ff69aa9301c2d469480d196aa7ef2a1da8a7d8643064a54db48918e4cbddc61fed7b97750e55a847d65935db0e68f11898dfa67c8daaf76a94d34c048f6b110f62e13eb8aee5b377a14669b20a7efdcbf3886eb00277ed6d357468ea8cee2567d05de61d6853f8686d3f72e8c7830d349de3048ab718f1dcabef06d9e0c8a0b1fda6cf4536618a5dcb49d6e16b842903536dbd58f9f22d70daaed7a2d8bb84946613dc12ca1661ccf91edbe1733933388f50aee60124a0ddd8f3aa3cbe39d904d8d6951e7dfde083cffbea0028f5531d1c579fc37b3fa729b2941a749a0cbd80949a7ea40ae0b2160967e17c80681cf74d728f3e9c7ecb2ee1c87fe9d004269a0893fd4d50c7d8fd4f0c65917038b6ce2894eccc66b0134eeb9f8309ad6e5af22d777654c641ccc3d76ab685fae47c5f96e1f1fa3c18cd39f9706657f6a70c7d9b06ba511017499de35c095f1110af06d77d20fd3042053a610d0dfee6b749a921ee5d78b2dc4c3d4071c9773432078c58c5c42d20a00e22da879e97d9f0f7ec0be107d1f288d65640ef6bfbf80c7bc65711e231043dba8020faf1e0d3dcf5551d0518d9bc127ee2bb1e08766a8577f64190b1a263361e81381a23c80c7157e511dc8222e606b1283d05000baafea888ccef058e73143a731eb557b5aaa739fb4c213f04d9f82816b06f72d6d6e81ddf8f238af059059ed72419c1ca8bce536ee391bd5155d45ad2d736b909699b913801b0b647626ad434ca9fe55f258172c009ce885f491a3e3ae4afa2920895232e59bee951400b6c10b054b700e99bebb85041b6d5caa0c9fedac5eb43be7b8aca520ca150ac9120dc5d3465e3b55247ae70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0x1000}, {&(0x7f0000002280)="1d32c852c06b2c41f65ea654946c4a2f34a4f16018cf11af5c043c08bdd8f7bec507e963f34bcfa89473c40ae09fe7e05defd65f97a5e6b84daf3532abcad26a06fbd3efac2697831d1fbc812855476ff9c847f834b017fa0a6d1873132e2ed22fa319ef08cb083d4fdb146f3bc4", 0x6e}, {&(0x7f0000002300)="26ec39ca2c9d9f8955aadfce472c234af0cdb44b8f699ffb1356fb3a186baf2425cf9384c39d5bea8e51f2de5e6ba9888e16450a9ab8d5c48bc5720bf755a851574adde67a762b542e3a0bb73acbb14c35ab10adbb8c4083dfa2936b411b2fe557fc9e54340b621e7fc51825be1483c222640a62cd18f79a0a1b414f85d154138f246fdf705bc9b39dcf8d227f2da77ac2a186abd0c3910ce2ca2525f85c381186edd1a8858936d9fbb1586a59faa4153acad6deae92c60abc9fa97ca391eff59c", 0xc1}, {&(0x7f0000002400)="aeb03c60cacd32d26cbb6e71c7040f52e38cec2cd66225c38a51a7fa6e82df8ef510", 0x22}, {&(0x7f0000002440)="2b6ab268a0aa812f028c12b969ad0baa411eb79f05cf5703d84aea36118190b5470ca7e5977c0d90bfdcc55d7e3c2949e2ee9f8c90adfcc1b08cb9173ea140312e5bdd2767110f69e665452174013c6dfedf71", 0x53}], 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x20}, 0x37}}, 0x9, 0x3f, 0x1000, 0x1, 0x80}, &(0x7f0000000140)=0x98) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 179.325801] kernel msg: ebtables bug: please report to author: Wrong len argument [ 179.363491] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:03 executing program 5: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r0, 0x100000000080000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x26}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/04/21 16:37:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/21 16:37:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7f}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x0, 0x1f}, &(0x7f0000000240)=0x10) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) creat(&(0x7f0000000280)='./file0\x00', 0x108) 2018/04/21 16:37:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x2, 0x4, 0xeccf, 0x2, 0xffff, 0x112, 0x482b, 0x0}, &(0x7f00000000c0)=0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x401, 0xffffffff}, &(0x7f0000000140)=0x18) 2018/04/21 16:37:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x810000) timerfd_create(0x7, 0x80800) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x0, 0x400}], 0x18) pread64(r0, &(0x7f0000000040)=""/19, 0x13, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/21 16:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 179.637404] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x2, 0x4, 0xeccf, 0x2, 0xffff, 0x112, 0x482b, 0x0}, &(0x7f00000000c0)=0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x30, 0x401, 0xffffffff}, &(0x7f0000000140)=0x18) 2018/04/21 16:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x7f}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x0, 0x1f}, &(0x7f0000000240)=0x10) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) creat(&(0x7f0000000280)='./file0\x00', 0x108) 2018/04/21 16:37:03 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000140)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140), 0xffffffffffffffa2, 0x2000}]) 2018/04/21 16:37:03 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001ec0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/203, 0xcb}], 0x2, 0x0, 0x0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/38, 0x26}, {&(0x7f0000001480)=""/18, 0x12}], 0x3, &(0x7f0000001500)=""/205, 0xcd, 0x6}, 0x400}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/150, 0x96}, {&(0x7f0000001740)=""/156, 0x9c}, {&(0x7f0000001800)=""/200, 0xc8}, {&(0x7f0000001900)=""/9, 0x9}, {&(0x7f0000001940)=""/161, 0xa1}, {&(0x7f0000001a00)=""/67, 0x43}, {&(0x7f0000001a80)=""/202, 0xca}, {&(0x7f0000001b80)=""/138, 0x8a}, {&(0x7f0000001c40)=""/120, 0x78}, {&(0x7f0000001cc0)=""/97, 0x61}], 0xa, &(0x7f0000001e00)=""/10, 0xa, 0x7ff}, 0x8000}, {{&(0x7f0000001e40)=@hci, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/210, 0xd2, 0x2}, 0x7}, {{&(0x7f0000002000)=@hci, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000002100)=""/114, 0x72}, {&(0x7f0000002180)=""/174, 0xae}, {&(0x7f0000002240)=""/223, 0xdf}, {&(0x7f0000002340)=""/84, 0x54}, {&(0x7f00000023c0)=""/8, 0x8}, {&(0x7f0000002400)=""/161, 0xa1}, {&(0x7f00000024c0)=""/226, 0xe2}, {&(0x7f00000025c0)=""/221, 0xdd}], 0x9, &(0x7f0000002780)=""/204, 0xcc, 0x2}}], 0x5, 0x40000101, &(0x7f00000029c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002a80)={0x0, 0x6, 0x30, 0x40, 0x3}, &(0x7f0000002ac0)=0x18) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/60}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002b00)) 2018/04/21 16:37:03 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080), 0x154294c09043efc4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800fc) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/21 16:37:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 179.954601] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x17, "5f50bc597e62aead3d56241836776bf7e4aeee1df664ff"}, &(0x7f0000000080)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4c1c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}, 0x4, 0x400}, 0x90) 2018/04/21 16:37:04 executing program 5: io_setup(0x9, &(0x7f0000000340)=0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2040, 0x40) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x24000, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0xe2180, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x0, 0x2, &(0x7f00000006c0)={0xffffffffffffffff}) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x100, 0x0) r9 = socket$unix(0x1, 0x3, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x400, 0x0) r11 = syz_open_dev$dspn(&(0x7f00000009c0)='/dev/dsp#\x00', 0x2, 0x200040) r12 = syz_open_dev$amidi(&(0x7f0000001a00)='/dev/amidi#\x00', 0x1, 0x0) socketpair(0x9, 0x0, 0x80000000, &(0x7f0000001a80)={0xffffffffffffffff}) r14 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_submit(r0, 0x7, &(0x7f0000001b40)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000380)="6718e4662025a0998e973cb1eb8fd911e61c1693d21428db9de6a3376ec3f57fe2f8a6217c9e1353a1192c8627", 0x2d, 0xffffffffffff94b3, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa5733fe34fa4589a, 0x34, r3, &(0x7f0000000480)="20f36e7ce61e04991f13f9836bb538fa5393323aa1299868b7fcb51599c9ffa15d81c1937483eade646188e5ef4d14c634cb95a6858d2e3583884f15a1906388c7694c2fb08a11945bc8dee90f42c49ca71f36fdd47c61884ac85e78786604e89699e546b3a822fa8d8c49f8d3b6cbd0de52fdcdddc9a92b77dad958f76f1ac8049e2d8a4c2fde10518c855a1b2b87", 0x8f, 0x80, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x9da4141491379568, 0x0, 0x6, 0x3, r5, &(0x7f00000005c0)="2db2806ba888f084eb003c2826de0301c76260a8e2504833540a7c4509a4b2b0437ba04a04260245a816fa407485dbc2dd0df21b9a9486baaf80a9f7a7de15320a99a5d220e312d8cd793fdb98ec6635bd9da4d7637499e62ce01ec38889796aa0407dc24763ebbaa8730ce7d064b2076ea0e7a26c2b9c9003f3989e8a7e2ede56fbe93c94484b3f6d7c0475857c7ba6e3f5783c4b9820a3d6e21ec74e209ab2e9c68904bf6e09d5fb170e1d467e9e283bf7c7b6be763f5cfe208ab81daed908f3", 0xc1, 0x401, 0x0, 0x0, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x80de687c1d8a2d57, 0x400, r7, &(0x7f00000007c0)="6770888ce998701ef0a90019afa0dc7e78f5ddb2128a8acb64c69fd5b440bb0142611375354d694c3a0c4d08", 0x2c, 0x400, 0x0, 0x0, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x7, r9, &(0x7f0000000880)="29727628d9a08437afa9acf9733a1098ff0251c81cb49883642a24c6f5d6c9a1ae9b31bdd04054a48aa815ae445c806e5ac97f5401c788c3ab5150029792d53e7101309f7c363adc540beb04e1cbdb156a490b2468f3f862c4e78f974f441c8b590edd715a815b3bdb822f41007483a29ffbb96b9f081212ab26d52c18465c2faa13e7bf83b2555e96227be68d89d0c0ed5089fa5b20c87a6b67b3ee0682cbf06943a0dde89469041fdd9a12d3193221eced7826432c98bf3d6e0800b9b0", 0xbe, 0x100000001, 0x0, 0x0, r10}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x0, r11, &(0x7f0000000a00)="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", 0x1000, 0x0, 0x0, 0x1, r12}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x1, r13, &(0x7f0000001ac0)="f8c6ed7ee85fedb8adc3fc7a29db9f21464c2a7741203b38d9066dc4b2c3", 0x1e, 0x6, 0x0, 0x0, r14}]) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r16 = syz_open_procfs(r15, &(0x7f0000000180)="a7932bbb3a9b16761d9062d8cd530d2c9d2f51008dc387f5dfd8a6f462af0326c14fdd43809185a6e2d2eaf03adaba5a1f693dc1ccb9fc4d38ea79033610c8879003cc94354e6abe7a15f29b000000000000005a2e2bc00002b4d5b805a4f8785081422ff5cc73c641b686d3c95585eda875688a8e36e638659e5329deabee0493da43e82f073145da2c64b78dc63b071d034b89c3496348af755b0d5ec5c2ef58db7311fdb41259b345ed2ab63d57c5ecd3db03b2797a7becf20da237234177839fa7195ee80442f5441f94c4e9b213064cd4ec4dcf870a") ioctl$TIOCGPTPEER(r16, 0x5441, 0x20) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$KDGETKEYCODE(r16, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffcf8, 0x80}) io_submit(r17, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r16, &(0x7f0000000140)}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x100, 0x0) accept4$unix(r16, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) 2018/04/21 16:37:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x678}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x1}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000400)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/240, 0xf0}, &(0x7f0000000140)}, 0x20) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x4, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)={0x1, 0x4, 0x5, 0x1, 0x1, [{0x9, 0x800, 0x80000000, 0x0, 0x0, 0x400}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x2dea}, &(0x7f0000000340)=0x8) 2018/04/21 16:37:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x81}, 0x8) 2018/04/21 16:37:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socketpair(0x1, 0x80002, 0x8, &(0x7f0000000040)) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r0, &(0x7f0000000140)}]) 2018/04/21 16:37:04 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:04 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 16:37:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/205) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x3, "06e874"}, 0x4) 2018/04/21 16:37:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/143) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x1) write$rdma_cm(r1, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r4}}, 0x30) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000240)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/119, 0x77}], 0x2, &(0x7f00000003c0)=""/56, 0x38, 0xc6bc}, 0x12000) r5 = request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='ppp0i\x00', 0xfffffffffffffffb) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x33bd}, &(0x7f00000000c0)=0x8) [ 180.339066] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdbcb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000840) io_submit(r1, 0x1, &(0x7f0000000280)) 2018/04/21 16:37:04 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1fffd, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x40000000002, r1}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x8000000) 2018/04/21 16:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:04 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422edb10f8f95eaf6ab10549f1d6cd844c62461653cfb11413948ee9c946d2a24c287dcbe8be231ad28e3a59370a437643321a1e950", 0x69, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) 2018/04/21 16:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:04 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200000000008000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x602800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/4096) 2018/04/21 16:37:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 180.594482] kernel msg: ebtables bug: please report to author: bad policy [ 180.644917] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:04 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x83) 2018/04/21 16:37:04 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x959, 0x20100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:04 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/143) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x1) write$rdma_cm(r1, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, r4}}, 0x30) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000240)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/119, 0x77}], 0x2, &(0x7f00000003c0)=""/56, 0x38, 0xc6bc}, 0x12000) r5 = request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='ppp0i\x00', 0xfffffffffffffffb) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x33bd}, &(0x7f00000000c0)=0x8) 2018/04/21 16:37:04 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)="5ab0f40683b5d146929a2517ce7aefb27a92f50c835cd63fe8a4abd254d8103980e7b76a0e4cbf4d7ccdc3a8574193e64e768dd2f0aee9f54e3f23d6328de1384642456834d77b2e3696379b2edb326c626db59ede5486608946a03a807c600a75f64234c245d6de84f13249486599869d52706eec619ec5944530e9a55b03ae8062a65db3125206bfb5bf0f7a4c1bae93a97b4d08db2f19e1035705df6d25afba4e468740b636b5b463531b369c579b3ebdd2ba49a8a475f0fcb3395ed2ca7d1093217087d5f074c3f25c6accbacdb41feb47e7ba0d6fa330173421de80c5f761504a7a9d4dbb60b1f24d70b18ff4f1", 0xf0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 180.843532] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x35d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xc5f7, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xf50d, 0x5, 0x80000001}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0xab, 0xfffffffffffffffd, 0x24fa, 0xc88b}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xf7d2}, 0x8) mlockall(0x3) 2018/04/21 16:37:05 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d2e2f64050000006e7b45d9f6b40f40bb7075742f6576656e742300ce15620399e237d6a4d3f6b0c8b509859057521ef63cd942505af4bd67cf6c24049abcf6eaab39bd25a36454d77410c07f875d92d0e16f59f02381c07c6e9193a5adc246530c35c019ed5cf933be69"], &(0x7f0000000140)=""/136, 0x88) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:37:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x959, 0x20100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x6, 0x0, r1, &(0x7f0000000140)}]) 2018/04/21 16:37:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/190}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 181.102298] kernel msg: ebtables bug: please report to author: bad policy [ 181.116172] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:05 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/21 16:37:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) [ 181.383273] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba67be9f70143c860aaa57ab26bcaed5a192a3f9185fb7aba5fd91888d17389c6f7faccefc2481c028afed222a1cc80deeb7cc3422", 0x35, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:05 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x401, 0x400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20440, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000080)={0x4}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) sendto(r2, &(0x7f0000000100)="407c5c49a1f020fde8fcf32120f8f42a2496848bc2d78444d436d1ca545f37e8a8220bf01e71c023c3165565", 0x2c, 0x404c000, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0x100, 0xff, 0x3]}, 0xc) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x29a, 0x0, &(0x7f00000001c0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/190}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioperm(0x9, 0x7, 0x10004000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000000040)='7', 0xffffffffffffff52, 0x0, &(0x7f0000618000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0xa) 2018/04/21 16:37:05 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}, [0x4, 0x6, 0x7, 0x800, 0x5, 0x7, 0x4, 0xffffffffffff0000, 0xffffffff80000000, 0x4, 0x484e, 0x5, 0x92f, 0x3, 0x800]}, &(0x7f0000000280)=0x100) [ 181.525221] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x2) set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0xc) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140), 0x4) 2018/04/21 16:37:05 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) 2018/04/21 16:37:05 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x2, 0x9, 0x9}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1000004bda}, 0x1) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xa50, &(0x7f0000000140)=0x4) 2018/04/21 16:37:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/119) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000002c0)={{0x7, 0x2}, 0x1, 0xa726, 0x81, {0x9, 0x1ff}, 0x7fff, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x40b, 0x0, 0x1, 0x100, 0xfad000000000000, 0x200210, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6a5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}, [0x9b, 0x7, 0x2, 0xe13, 0x6, 0xfff, 0x2, 0x7fffffff, 0x0, 0x2, 0x5, 0x80000000, 0xce, 0x5, 0x983b]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x81, 0x30}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:05 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) [ 181.839974] kernel msg: ebtables bug: please report to author: bad policy [ 181.859934] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:06 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x80000000, 0x1, "5c9addbbcbe5a3bb7d011547397280546e2a660c830937de1c4535f7f5f12bcb75e46ad941"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0xfcd6, 0x5, 0x2, 0x800}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3d5bad75, 0x20a, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/04/21 16:37:06 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x200, 0x101, 0x6, 0x7ff, 0x0, 0x1, 0x8000, 0x3, 0x7fffffff, 0x8000, 0xff, 0xffffffff00000001, 0x35, 0xba2, 0xfffffffffffeffff, 0xffff, 0xffffffff, 0x0, 0x0, 0x30, 0x0, 0x5, 0x4, 0x200, 0x3, 0x101, 0x3, 0x5, 0x71, 0x9, 0x3, 0x1, 0x1, 0x101, 0x3, 0x8, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x2, 0x5, 0x1, 0x7, 0x401, 0x1, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x3, 0x9, 0x400, 0x0, 0x8, 0x10040, 0x2, 0x5, 0x9, 0xef, 0xe6, 0x4c38, 0x4, 0x4, 0x4, 0x2696, 0x100, 0x1a29, 0x6, 0x3, 0x5, 0x402, 0x5e, 0x1, 0x8, 0x4b, 0x101, 0x1, 0x7fc00000000000, 0xfffffffffffffcb7, 0x6, 0xf1, 0x3, 0x0, 0x81, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x1}, 0x4080, 0x40, 0x0, 0x0, 0xff, 0x8}, r0, 0xa, r1, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x127601) mq_notify(r2, &(0x7f0000000380)={0x0, 0x9, 0x0, @thr={&(0x7f00000001c0)="6d4db9f4a42551a9f6dc1c1a31c51623f19c7d76c41eb62375d0bd2f61d0d07245245660e3e226a5dbb2973ebf3af320ded6ac869ec020089842576e3939b393e903a82d66edf34739099513662b0292e2eaebe82769c985f7e561e6e447765e2a70702b86814a9b74924aed28349b326db41e9d836fe2f5308ce8a88be0a2f19fc0b3922e09713e2f3c4a7bfc8c54888125108f8c68", &(0x7f0000000280)="f62dae94d920951e1448bd6cb34bb8c5b4f876e8f343c7868dbb4b13858f0dd97f68e863a24eae79905bfadba96f0e575a6f7f785c145190177f8a8fc83555ebabeba4fbec5334a08318905d4c2addfa81cdcb05311232562c79711c86e37a4e4e3164fa4c345941796b624ef0e08eadfb3bf2b229ec2da5e682307c7c5565b9709de9bc1f27f1b579c147c334edd115f80d36e489a87ed5c17dddcf5fffa9f55e54a28e61f153203c7fda88bf42d0aa47b1e656bcf4f183586a5891af2b74996922"}}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1000101400) pipe(&(0x7f00000003c0)) eventfd2(0xe3, 0x800) 2018/04/21 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0xeb, 0xff}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001300)=""/71, &(0x7f0000001380)=0x47) [ 182.135614] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000)="409ddd57e9ba86fab94364866d3ee431d69f0a4986b10b46de3ea7be36a335f570be1e6e73087cbd715f146a938ffff6ab2c205e833e4109b6ee52a4e4073bd21e350531f9d93da9301e454860a9bb7de361b50c347ef46e5293695d309124c01a5f401dc5f2d7f7b200266ba8b29920f4814b417a", 0xffffffffffffffd0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x9, 0x0) 2018/04/21 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 6: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0x208000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000748a8802f873e0dc9ab285399a5109db899614498155a4e51cdf95407a5f6ba277cf12243ce95637bc91b8676448adcc27ded20cdbfa28747c2f05feb3512d7f8b956d4bc92388530234e10a3ed2e64927512f63"], &(0x7f00000000c0)=0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8001}, &(0x7f0000000180)=0x8) 2018/04/21 16:37:06 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3d5bad75, 0x20a, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/04/21 16:37:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000), 0x5638e7e60dcffa1d, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) 2018/04/21 16:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 182.422490] kernel msg: ebtables bug: please report to author: bad policy 2018/04/21 16:37:06 executing program 5: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:06 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x23) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/21 16:37:06 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) uname(&(0x7f0000000180)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000140)='7', 0xfffffffffffffe12, 0x400c0, &(0x7f0000618000)={0x2, 0x4e20}, 0xfffffffffffffdcf) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x61a13233, 0x60080) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100)=0x4, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x800, 0x2) 2018/04/21 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 5: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3d5bad75, 0x20a, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/04/21 16:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 182.751722] kernel msg: ebtables bug: please report to author: bad policy [ 182.766742] sctp: [Deprecated]: syz-executor2 (pid 13945) Use of int in max_burst socket option. [ 182.766742] Use struct sctp_assoc_value instead 2018/04/21 16:37:06 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 5: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:06 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) [ 182.841248] sctp: [Deprecated]: syz-executor2 (pid 13951) Use of int in max_burst socket option. [ 182.841248] Use struct sctp_assoc_value instead 2018/04/21 16:37:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3d5bad75, 0x20a, 0x7, 0xfffffffffffffff9}, &(0x7f0000000040)=0x10) 2018/04/21 16:37:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xfffffffffffdfffd, &(0x7f0000618000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 182.981835] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.006794] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:07 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 16:37:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x99, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e20, @rand_addr=0x8}], 0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x29}], 0x68) 2018/04/21 16:37:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x80000000, 0x1, "5c9addbbcbe5a3bb7d011547397280546e2a660c830937de1c4535f7f5f12bcb75e46ad941"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0xfcd6, 0x5, 0x2, 0x800}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8c15}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) 2018/04/21 16:37:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) [ 183.239933] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.255281] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 16:37:07 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/04/21 16:37:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x2c9) 2018/04/21 16:37:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xfffffffffffdfffd, &(0x7f0000618000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) syncfs(r0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="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", 0xfc, 0x5}, {&(0x7f00000001c0)="92dd17146f9755d7322fa3f6db4df17ed8a01c5d0bacc293cd9b99f7f7dd22fe1f5b31d8265aedc7dd7c62da569d877c78b1a39ecd9430a4b891b581", 0x3c}, {&(0x7f0000000200)="47404a119cd3a5b425ad605912f66cdda755a9d01df95ec48033abbdea68b32537d6aa88fb5c8aa4685c83fc95b36f9831d4ba29685c1bfc7d6c32a18922e03290319e55151d34c79f6d1f88adb08e9b35953138ee6df08b5a158bff087c94f3937a53408292df25d9e98a3f64108a8ab6078fa6c2", 0x75, 0x6}, {&(0x7f0000000280)="7ce5ebc2a989e435f6a82fc561d313c24e09b5062d97c08089", 0x19, 0xfffffffffffffffb}, {&(0x7f00000002c0)="e4974b06855f5254a446ab5a47085354eb59227f0ef2cff90bb9e8a348936d8c19e4db0be2ee2ba499ca6a0c7947e1ff30d3b2823eb58d148e841c38140c2d1a1a14e53683e82306e0d60418c94d399286af46065b5310e22c48f93e08d1613280d30a18ff3dfbd6071741d7e5d7113f7031ea7f92143ba4020a363df713c3a990ec28decae1833d0d31ee0888e3a93df7923e7507841bfe7392ed9f1fea61f6c875530521958de5afc8a37f9caae7b181c83046f67b355335dd68d5f4", 0xbd, 0xff}, {&(0x7f0000000380)="c0bc016e6a27a3dc01c687a7621831d695b4c564ddbfccacde0ba133ed81cddbc83e0823b90452ce4b89a65877246bf2bdc158ded48adcecc28d266b0713019d08e829f9862fb17ad07d32312a037b461f", 0x51, 0x7}], 0x2000000, &(0x7f00000004c0)={[{@nobarrier='nobarrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 16:37:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/21 16:37:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa38, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) dup(r0) [ 183.538755] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.553977] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.619149] ================================================================== [ 183.626573] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 183.633511] CPU: 0 PID: 14014 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 183.640437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.649801] Call Trace: [ 183.652401] dump_stack+0x185/0x1d0 [ 183.656036] ? btrfs_scan_one_device+0x4b6/0x920 [ 183.660802] kmsan_report+0x142/0x240 [ 183.664615] __msan_warning_32+0x6c/0xb0 2018/04/21 16:37:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) 2018/04/21 16:37:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/119) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000002c0)={{0x7, 0x2}, 0x1, 0xa726, 0x81, {0x9, 0x1ff}, 0x7fff, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x40b, 0x0, 0x1, 0x100, 0xfad000000000000, 0x200210, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6a5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}, [0x9b, 0x7, 0x2, 0xe13, 0x6, 0xfff, 0x2, 0x7fffffff, 0x0, 0x2, 0x5, 0x80000000, 0xce, 0x5, 0x983b]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x81, 0x30}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 183.668685] btrfs_scan_one_device+0x4b6/0x920 [ 183.673278] btrfs_mount_root+0x332/0x21b0 [ 183.677526] ? kmsan_set_origin+0x9e/0x160 [ 183.681767] ? btrfs_control_open+0x80/0x80 [ 183.686098] mount_fs+0x296/0x780 [ 183.689566] vfs_kern_mount+0x222/0x990 [ 183.693549] btrfs_mount+0x7fe/0x2db0 [ 183.697362] ? kmsan_set_origin+0x9e/0x160 [ 183.701601] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 183.706619] mount_fs+0x296/0x780 [ 183.710083] vfs_kern_mount+0x222/0x990 [ 183.714072] do_mount+0xca5/0x4ed0 [ 183.717620] ? __kmalloc+0x23c/0x350 [ 183.721343] ? copy_mount_options+0x91/0x540 [ 183.725768] SYSC_mount+0x32e/0x3d0 [ 183.729413] SyS_mount+0x77/0xa0 [ 183.732788] do_syscall_64+0x309/0x430 [ 183.736692] ? put_mnt_ns+0x2f0/0x2f0 [ 183.740502] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 183.745692] RIP: 0033:0x457dba [ 183.748881] RSP: 002b:00007fab197b5ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 183.756594] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457dba [ 183.763872] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fab197b5bf0 [ 183.771140] RBP: 0000000000000006 R08: 00000000200004c0 R09: 0000000020000040 [ 183.778413] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 183.785687] R13: 0000000000000006 R14: 00000000006fcb50 R15: 0000000000000000 [ 183.792961] [ 183.794581] Uninit was stored to memory at: [ 183.798914] kmsan_internal_chain_origin+0x12b/0x210 [ 183.804032] kmsan_memcpy_origins+0x11d/0x170 [ 183.808532] __msan_memcpy+0x109/0x160 [ 183.812425] _copy_to_iter+0x852/0x28f0 [ 183.816404] copy_page_to_iter+0x383/0x1b70 [ 183.820731] shmem_file_read_iter+0x99f/0x1180 [ 183.825317] do_iter_readv_writev+0x84d/0xa00 [ 183.829824] do_iter_read+0x303/0xd70 [ 183.833628] vfs_iter_read+0x118/0x180 [ 183.837518] loop_queue_work+0x270e/0x3ef0 [ 183.841759] kthread_worker_fn+0x58f/0x900 [ 183.846002] loop_kthread_worker_fn+0x90/0xb0 [ 183.850507] kthread+0x539/0x720 [ 183.853877] ret_from_fork+0x35/0x40 [ 183.857578] Uninit was created at: [ 183.861119] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 183.866133] kmsan_alloc_page+0x82/0xe0 [ 183.870116] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 183.874873] alloc_pages_vma+0xcc8/0x1800 [ 183.879023] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 183.884051] shmem_getpage_gfp+0x35db/0x5770 [ 183.888128] kernel msg: ebtables bug: please report to author: bad policy [ 183.888460] shmem_file_read_iter+0x508/0x1180 [ 183.888486] do_iter_readv_writev+0x84d/0xa00 [ 183.904460] do_iter_read+0x303/0xd70 [ 183.908272] vfs_iter_read+0x118/0x180 [ 183.912165] loop_queue_work+0x270e/0x3ef0 [ 183.916402] kthread_worker_fn+0x58f/0x900 [ 183.920641] loop_kthread_worker_fn+0x90/0xb0 [ 183.925139] kthread+0x539/0x720 [ 183.928507] ret_from_fork+0x35/0x40 [ 183.932210] ================================================================== [ 183.939566] Disabling lock debugging due to kernel taint [ 183.945013] Kernel panic - not syncing: panic_on_warn set ... [ 183.945013] [ 183.952403] CPU: 0 PID: 14014 Comm: syz-executor2 Tainted: G B 4.16.0+ #85 [ 183.960630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.969985] Call Trace: [ 183.972580] dump_stack+0x185/0x1d0 [ 183.976220] panic+0x39d/0x940 [ 183.979434] ? btrfs_scan_one_device+0x4b6/0x920 [ 183.984201] kmsan_report+0x238/0x240 [ 183.988005] __msan_warning_32+0x6c/0xb0 [ 183.992072] btrfs_scan_one_device+0x4b6/0x920 [ 183.996675] btrfs_mount_root+0x332/0x21b0 [ 184.000923] ? kmsan_set_origin+0x9e/0x160 [ 184.005164] ? btrfs_control_open+0x80/0x80 [ 184.009484] mount_fs+0x296/0x780 [ 184.012948] vfs_kern_mount+0x222/0x990 [ 184.016930] btrfs_mount+0x7fe/0x2db0 [ 184.020745] ? kmsan_set_origin+0x9e/0x160 [ 184.024986] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 184.030007] mount_fs+0x296/0x780 [ 184.033464] vfs_kern_mount+0x222/0x990 [ 184.037447] do_mount+0xca5/0x4ed0 [ 184.040980] ? __kmalloc+0x23c/0x350 [ 184.044693] ? copy_mount_options+0x91/0x540 [ 184.049104] SYSC_mount+0x32e/0x3d0 [ 184.052736] SyS_mount+0x77/0xa0 [ 184.056096] do_syscall_64+0x309/0x430 [ 184.059985] ? put_mnt_ns+0x2f0/0x2f0 [ 184.063782] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 184.068966] RIP: 0033:0x457dba [ 184.072148] RSP: 002b:00007fab197b5ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.079852] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457dba [ 184.087122] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fab197b5bf0 [ 184.094392] RBP: 0000000000000006 R08: 00000000200004c0 R09: 0000000020000040 [ 184.101658] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000014 [ 184.108928] R13: 0000000000000006 R14: 00000000006fcb50 R15: 0000000000000000 [ 184.116659] Dumping ftrace buffer: [ 184.120185] (ftrace buffer empty) [ 184.123874] Kernel Offset: disabled [ 184.127478] Rebooting in 86400 seconds..