at$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000010c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001200)=0xe8) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = getpid() r15 = memfd_create(&(0x7f00000015c0)="23656d3073656c6629706f7369785f61636c5f6163636573735c776c616e312e26f62d6574683028266b657972696e672c6370757365747d6b657972696e67402c00", 0x2) sched_setaffinity(r6, 0x8, &(0x7f0000002f80)=0x80000001) r16 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) sendmsg$netlink(r0, &(0x7f0000002f40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x84800000}, 0xc, &(0x7f0000002ec0)=[{&(0x7f0000000280)={0x394, 0x35, 0x20, 0x70bd27, 0x25dfdbfb, "", [@nested={0x38, 0x45, [@typed={0x8, 0x1c, @fd=r1}, @typed={0x10, 0x81, @str='mime_type\x00'}, @typed={0x8, 0x6c, @fd=r2}, @typed={0x8, 0x81, @uid=r3}, @typed={0xc, 0xc, @u64=0x2}]}, @generic="5e1690447305a98fe3442683c801b497b1eb3e61a66e20381a2f57d47e03b5581928c0b699a745a4edeb7d0de88e6c7d477035e7d23bfcf6472a4b186e8a2799ec4c3eb4ae002e813ec4b081d4aa5da5afc98f2aa99fce7b29cb31dd65f4e4cbb1c8bad42407cb5d2a9b83104fe17e00800da587b8709fb43a8f2566c299ccfc42dfa6894ad66658d8dd13", @nested={0x10, 0x2, [@typed={0x4, 0xffffffffffffffe0}, @typed={0x8, 0x81, @uid=r4}]}, @nested={0x2b0, 0x6d, [@typed={0x8, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @typed={0x28, 0x85, @binary="e5a977720b7321733c5432be71d0c3310dabbc7cbe545046d83ed8f0bf19b690945c"}, @typed={0x8, 0x6, @uid=r5}, @generic="779e4b61a908053bf5c8331e0788f552c8810bc903536983ffe0cd3683d728991413ec94842bac3ecf3facaa6e09adc41c265fd7513d4372c0f93961116a3f53b1f9ec46b1ed9347f50cb8e84f6436fe5fb1a2f7af", @typed={0x8, 0x1b, @pid=r6}, @generic="9f6c61b647726c4ee4911ad67ef2e844a1321244fc5a4fe01b29863d84b3cc79c04106d0323a37352f88e4dd0542b765c2e14cf8e8495a4dfad8eed2a14fd664465cb9db3cd3116a65f8e4d9595ab3e99894cc28062d8fb39081e1a783acdda83460ef7a73ec7d65019b94ddf85822ac8b041017628167aa38794e7878608d7e7218177b6e8ad506b5b9aa4b09afdcd1287f3d4e9f475a4bb252813c7835b92370373345218910", @generic="56bb77e42e0f8e1fc6fe81fd35ecff861d8bfec41a9d2934eae657eda2410a0b0d6d0e00f08970dcac9286ed2d8aa51bc691d24d6808f9e32d105b41a4367d0cb51b854b5d4232064c9e9c9c2c76e7ff00144853e2ee7a6580aeabef60535efe76bd6919c4345e3913a65b345ee95bcd208754c6631e2b736d0f3b44859af88ab4add670ff0a2d6f41355271ffe7b704324283b40b478f6b801b7412148b2b5fcdd39e521791396b648539666e957bb4da63d9d967587150056cdc41bdb41a531aaea4c68b84317f3656d34bca918968047adef0207f2db7ec65fc4a6fd4dece03b2541838653e3d16", @generic="6c943af9838ee40106613a24b49abd402604c7015a51ba1e0f511d9961c03b60cbc0720ee66865ceb17e906ea61e03a3e2df64719290ad72006ed0e7a6baaa89fb4efd87ca62be54d92e61619cc64916818a56b236e96b1b47b4d2c7ae5030f5aa728bf5aa007d2f53627d27cf7fbda32421c9b0800bdd4ba74b717a464ee52fc789ec72126252"]}]}, 0x394}, {&(0x7f0000000640)={0x22c, 0x2b, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x158, 0x76, [@generic="b5d53932cecb591ddf564c709c94fe3471cd6f11fab7fd", @generic="f8a5b45327958b5856c21e098a839502c62c21d9dea0919e61703f4cc5385069900a81fa196e460abd9555e36079b0d4ae569869adcca0a4012b7d7fc1f81952c724f2d18c1fd3dde897ea9ff6074dbbc84cf4b786a9a8defd98c643b10d13d4acb9c5cc5c07ebdfc0877a3d82a08508a06b4e1a58b3ea0bf13af17386e76314447f8fb008a7d2d4119a2602ae9fb03b0ea46234ddd7eeaf1f243fb7ec050ccfd940f3595ce1b121e5ab3e", @typed={0x8, 0x67, @str='@,\x00'}, @generic="70d295fae021634277b44d1fc1fead7e53e327740ac6cdc7adfd8abdfcc8e815832cd0a3c60aec52ca8f999ec017964919bc35e62bfd291c204831d9cb8a45adc4fa9375f2dbe6334658f010417ce0578f0f20481ddf1fb9e04a7df893d0464bc71a64924e680f617a6dbb076da3da8ff238ff4bb0c9bec9dce54fe19424e6c3e2c4c97a9f3ef6"]}, @generic="ea267e53b836ba6d866782acb750ef5cf0fc732afc85010e0aa1584da4891cf7c3e863e71f774a4f346081c9d0e106a7f46e0681530f402ce95c653f24299f2fb19ddb759bb114caa98b36b6d518fc602663396d7b34a92a353728a9cd2e765d504dc54830a4016667434a16f0972acf4f286329f460d2f4953a77e9f1d067b8b826150b2737d66e595f5c9f763c71d915eae50a152e09a9965e5d76e2147c80c5390d2dbe93870f217aa443393fb548b7691e7dbbba", @typed={0xc, 0x32, @str='-em0\']\x00'}]}, 0x22c}, {&(0x7f0000000880)={0x120, 0x2f, 0x404, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x24, 0x79, [@typed={0x14, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x3a, @u64=0xfffffffffffffed3}]}, @typed={0x8, 0xa, @str='.\\\\\x00'}, @generic="d6e22f1352f4f2a07264bd7a6b3f5e26c46621a443b5d7ec79edf98a00676aa2a96027cbf0a39a8e83a0e97d681f4dbfb8f368731e01b970eb2fd3de1626429472276b64217201f5715d6d52220a9d6bd4ad6fd5310395427a2aa77f466823e243ee9f1c3b5a8ab7e7de162b336e399c3e1f78c525f3ae7863e681840d7d9a21cc6886d108e76db2ede3f1d39c89ef7821378dddb99c704bdd13c8a935c10131a1e8ed241664382bdfccab4ec83b8641dff3d848687d119a018cb192da96433220eb2d34b38819a122e0598bf21f95bbfd8e6b504e98d45f6cfbbf7bb24a061cd5c60ece"]}, 0x120}, {&(0x7f0000000bc0)={0x4ec, 0x11, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x154, 0x82, [@generic="375191ea9db62c84e4d971b06e4329083a0c1347b6c92a78bab142", @generic="f78026599386a51ea9d954fb09076c291f6f3d1ba8efdc9d1a87ba7ef6d02b2bbbb05f8c3510cf4b41ea4c45a5beef1cf3eba312c91c76568512d56f64860cbe6a92c211f58b7b92d70c9f82916a4de2088636fd6582b232a12757a2981eaa2edbab107f1cb54c19388c6f1855263be98d201a477160f007aefc423f734e4092269268ea5a0f032f3d9c0f99382b07ed3e78f71bf5ddbd527eac1a4497ea0f08bcabbfb3e5253b61711ba0b0445bfdcf2b5f4a04b4f78ace0a524041dab1b184fc1a6eae993e377f73", @generic="eb922e2fdf5ae84fd02b9a", @typed={0x4, 0x9}, @generic="77743b96d4fcaba43ff4bc0f04e0c8ec28", @generic="be2925d1593fb69d6f0f417f975eadd19baa7cb0a81ae752e0aa9f581c17166336fe1bc74598f5c9b7fb2eee16f437e6992d9210e5e9a08642bc4962c33de25cb0031f292e7a1ab00a34"]}, @nested={0x37c, 0x41, [@generic="280c3b2339c07b1e2c658f3f6c0ed26c2fc83e2a65d8a0b4ec111386757734d170701e38ea81d7bf1b2efdcd85a7494686f8f5c7b74691f49cf0776de6f295a9b509d5568a764a5dbaf584edb0645f7627dab61794bb02b000f60f00c51cf88ca3de772739b72e22cf230884a218f886bea38081", @typed={0x8, 0x51, @uid=r7}, @generic="bd549bb89e6991b63a5b69b6203adb271994183669d2be78989889dea722dfed8c749990155e772d889dc4d4b0b99d70311784fd5b49457da4d81b5f5c8c637edefafc26b82bbdf29492dfebb13114aa3d280aeaa0930d601e0ba6d8e716a0296f84349d136fa80b2a965f0121f1182c59008f4822bbcd6071635336b526c352ea3789a4e823ce2a02b87ef54f65cfaadfde24f781609947d838f2db", @typed={0x8, 0x7f, @uid=r8}, @generic="cd18a96774a38b74c43d322a0abee32d9c17067160dbf4f3b1ff3c781acbe20508216a59771558fd4668fc5ed71b9946eea3d85899a81f704bd338b45d94dd85d066af3e3b5dabde0185a7d9ebf2e181995f228194a3a24a160d05ee1816679fec9237c837a2bdbe2799e1ae3b2fb9e56b13c550ad6aa887a155349e5a080428ede6b531c6a3d22b57c9231eb46e95fbff21d63d9d23f62f29d436ce0a25a2b65d6d86ebc3175020c47139d30101404462f8db1d6698cc54ba", @generic="a66e613be6f86f34e76c54b06a8a1c1125d2e01882fc6c92e0e4f331caa20ad3253505d18196377584cd4adbabd266472f106e02fcf63b5bb75eb40f1dd1e8a524e01508586bf22241be9b67878c900812b89dab7d0bfb061877c3b5a23e57e2353f2c4358cb899234c9ca7c67da0c779b548b5e243586f999e3242b6976313b883df43afbdbb5ebdf0f205441bc4457ed4815b444ec95ad0bc105f424887d9ca0a2387376365099ef7b9637f4cc16db45a28db2fda687bbb5e7061d344f7498c5cfebbb956c09d4517387", @typed={0x8, 0x35, @uid=r9}, @generic="b2166da4a0450046213e760691a7a7dda3af02f326a7e3f751160bef7d7a51ab8a7a9273af291ad45d9961aedbde3065dd9828caab94fad6d5770eceab14f4f2743f3bd5af9603f89c7f58b5d85e89cc4d2afe9737a413ffcda84f62327662ddba9683975bd94e970de796ce68187cc0b5f5b8fe454e50993df57e62cb4ce931c688ad82213e119d3ac52db6d478e82609d9f37ea5872964cdfcb3ad605fcc82fa5c29724645346a821cb6e793e1bc5d1d45e31622a37f6bf5378245f436b0c344c38c40ab3502e3cdee53"]}, @nested={0xc, 0x15, [@typed={0x8, 0x3ff, @pid=r10}]}]}, 0x4ec}, {&(0x7f0000001240)={0x358, 0x36, 0xa, 0x70bd28, 0x25dfdbfb, "", [@generic="fbfb461b6146bc5059ef589681c79aa544c00baa33f2bdeaa89e1b098d47d08989de43913b3879446c28cda3680e86e722e90f188466d2ba123782d2afbce8bc8ba9d4727e404bbc985eef444491031973bcf5d8ce8eb2a183f909bdda5a716d5393127a8297264ff46a84999b1eb08fe904fc66356c36415dc15f6da78a3792ad2965ce1ffd53bce29ad3540157939aa6580e9bc8aab3c913", @nested={0x94, 0x7e, [@generic="61a45983b5483060bd776e4548f0da2e06ea07f638acd7d7e759c3038f9d3850d5cc9ef849e180eec8f46b80134cd8088938e8c787c728a0140fdc7a3f60d62143a8df863285cdcb5a6199e3f6394ec3b76d3689", @typed={0x4, 0x8}, @generic="a8060721566b45cef68ffbcef43dd1f5deb086406be7890184e3bd974044771145942b98586dc8b905ed9d8f24a4f3", @typed={0x8, 0x35, @ipv4=@loopback=0x7f000001}]}, @typed={0x34, 0x69, @binary="49f261293cfe35458ab34290794e9d80ac3162a4761fb1a0d1ac887842118ccc2d22a0e1681aadb4707b49f197"}, @generic="9a4acf69286cf3677e60aea07bd57ac2117193f7b8496a58faf313f35c306d2594f7ddc7abe4bcc7aa25534967a4aedd89f40ed7f8ff33d14d5517f68be087c209a6d0e705305646d2e9cc554a2410ecc163c1fe57eddd0ae71c451c7fc9e4693956b1fb07de6ff1eb942554c1703b46c15b334bb6ee25ba9c08e98242f57a9f545794a6cd90d908148e49375a4dda636109e81cf9501c", @typed={0x8, 0x79, @u32=0xffffffffffffaf8c}, @nested={0x11c, 0x4f, [@typed={0xc, 0x56, @u64=0xc7}, @typed={0x8, 0x30, @str='^,)\x00'}, @generic="9f0d65", @generic="9a4b5082d280fce030f8029c2482903d97da00bf80adf8705b3667bcd44cc545728ec9ae0b83bc3a579e3300af654169555d07ebfa1cb04f3beb5775ed53ba0dcd09f1e7fd8dfc5b1367d0e835fffbd7367bd7d168be17391878e75ce1264604d8e8785c919a5281dc3e1cf3f215f3f94a04914772d8e07d6496f6bb18440d407d465bd1abef349e81c39e2a1a918e1c036a5e14bb89c79de599978c3c1b76be15bcd7a539a46deafcc661f0873d6b79835d7eaec3c885e0eb76a3fa5ddd779cb2deb5baf29afd5d27ed413cb90cea15f311fae01ed8dbf34493ca562092f5cca9e5bfaeb95d9133f96f", @typed={0x8, 0x2f, @pid=r11}, @typed={0xc, 0x48, @u64=0x6}]}, @nested={0x2c, 0x5, [@typed={0x14, 0x8e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @typed={0x8, 0x30, @uid=r12}, @typed={0x8, 0x10, @fd=r13}, @generic="34b6"]}]}, 0x358}, {&(0x7f0000001640)={0x4b0, 0x3f, 0x106, 0x70bd29, 0x25dfdbff, "", [@nested={0xfc, 0x10, [@typed={0x8, 0x51, @str='^\x00'}, @generic="0511cc36da557fd374ffa43b03e928b1751fce983f2685faca1542d18334edf12f013b3b1aa56accedb5d7d8", @generic="02f35241784a46114a6a62af040a9a6ead41c1c70b499edb5db035a298fd8119a3446d0a20234541c7ef19d8500fc3701999553a9267545100f59caed373fa9a1d7bb1028b946233f34f629b859777750e55f3b936ab747a741d4ebd13388e1cda6fe4a44452719eb028be92f54845f4f52acc2a4818eb8f8e95cb8aefe34501e95f7e939ff85183d184304d03ff042c72e5de091be9c1278490c51aa331af7bbc940f9977350537f8bf791870192249a7a04005a016f243063a9972a47a7aebf929"]}, @nested={0x68, 0x62, [@typed={0x8, 0x8e, @pid=r14}, @typed={0x14, 0x5f, @ipv6}, @typed={0x14, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x4a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="7d53444946722b8cce011ee745576c449116dcb2d587e588ff04a3fdd90c"]}, @typed={0x8, 0x40, @fd=r15}, @generic="95754e4385e881173e70f77073a27b57fa18dc31bfb0eac422c6dd41261c8c75c37bf187216f9abf4e27683a24208d2435a03aa0f7bae553d46f7e5463698d8dbadb651f178a91b76259752635fce9e102f28a25b4f7bd26aeac016f51d4eecd734bb7d4a1b41aa41e93603b2d1abd9d571bcfb5783e4be7fda270a0e40a79c05237f2c81f8791ac7fdd21d17590b7eac437a4d7538c7df9579bd71bb6cf07aa0d4543daedafde26b505167033b362985d91215dbde57bf54d78fc1006c7c2343a13c068d65896049ed90bec61adfb73f158c3b073df440361eab3bfe48387085850f32202", @nested={0x24c, 0x3, [@generic="a5d68ecc713eda2a39fa7726cdc1f6703055c98359ec2e415523def91354118fe58a11fc17f9e21b34ba22f9fb0704ae4b497a78b657275fd277b99678d19007eae1caaf9b5afdb699be0b0c7f77922cd45e5fcd953fffda48fe3ca89c7c551d1c4fa7ef0ffbd093a0c1d709c52d4e6cb28723d829b4fcea98938a0b8a3b9615520410d177d3649661", @generic="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", @generic="75d5b02817b05a91448c32401192b3bdc9edc81a3f875596d0b88ca10ce435040df246decf88b7982cace8effe5164d61ccf60ad000686716c5754f9aa3fbb8c67c6ba316c953559fdb2871f107ef803b274ad304dc1f3a0f1d9655cdbdc421af470bb5b585a315628d5cfc6fc6b94c08b48db7f06cd90b06b0df5979f98c3aedc9c88c71ffbd55d620ff077880e6e049339d53ae70d82e2ccbb1555da332756038b6fc685b13c53dcbe2ff67c7638b1", @typed={0xc, 0x6, @u64=0xffffffff}, @typed={0x8, 0x92, @fd=r16}]}]}, 0x4b0}, {&(0x7f0000001b80)={0x12d0, 0x1c, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x4, 0x6}, @generic="766a4775a467aa26baac47c926912d53b0efd09200076e3bb0734b956a0c4e82b81e9b3b5bf3278c3ec82c71c9d56c40ac6b5cb3f59d4dcca1e62d3440b58ec233eca507401cbbe3bf92f225ae25958efb6cb90d95448108f595d74f177351f6c782e73a6ace2a5a84a7dfaaa6ac26105043570a35d9fff6be706be0fd", @nested={0x19c, 0x41, [@typed={0x64, 0xa, @binary="000384afc2506cfa0fa480fe1a17381a50892d41b443cd05c951f860a884a9c9f9d66d2fa5d0ea4c0a9a53b7f72d556a0aa5a4e748031b28ee0c5fe0af1745408de9c455a1766c903831a75f399627895ca7d91aa33efa89328cdab6bdd380"}, @generic="b45b1ce45e3f6922bfdea51736a0b56cf23a66a644e832c23ff4d6f7b150aef7f308059b8ab7027e9328faf081cc1f699a2f8dd9a1e42f0b3bc0cf5c7439749b6f7eaff666fbd47df289e2dd73921b20a448dc1b31d5b4472b4935b46a1a69231e7e109b6df44cf6ce968a57f9d0d61343f248c579cd958113454d24c79b69a621132cc69c0f3cec3764a9986fc76698a6d927c2c17b0cdbf47579d34348803f10ad4e6a0f7c40ba2c502e0d4ce95f068af51c1aa565a54e600c66e1d26a87e6bf863e67caed164849fb", 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@typed={0x8, 0x31, @uid=r17}]}, 0x12d0}, {&(0x7f0000002e80)={0x18, 0x27, 0x400, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x9, @u32}]}, 0x18}], 0x8, 0x0, 0x0, 0x4000000}, 0x80) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r18, &(0x7f0000000000)) getpeername$llc(r15, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x10) 2018/04/17 13:47:43 executing program 4: r0 = dup(0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000000000)=0xf85, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tkill(r1, 0x13) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendmmsg(r0, &(0x7f0000008400)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000001c0)="1160d2e6a901c27cc70eaaa767bbc933b0e9447edf50faa0ba1727c9246a288b757d70cb93b505b2d4520258ff7e293166c3cd6cf301666bb5982e25480542f433c2a943f2483354bf93293d34633876b33cd343774aac8ce974152086b89d70586d775ab5294dc40de592c650915e8820d380d04eb852d18bf19d96cd0fce32bbc6acf9bca6515e0914be70", 0x8c}, {&(0x7f0000000280)="64e9810470e51b5f664a89024549a393c35f8039720b6ec39f342c51337dd43c9115a2b238", 0x25}, {&(0x7f00000002c0)="7548c2bfc4967427d51024b5d4d53bfb590fdb179e710f76da213daabcaf87ebdcfbf6af3a979d26f722c27f7a94877ac88968657e236a6e18c159a97faba70828e4f6845a9a27e89d59031d3ccc68609cb4d8d85fbae15bb3af3a97fcdc88b82ba5d89bce3f4f938eb0f7cf45fb080c72bb721ccc068809a9ab246b4278d72a285d4e188191d85e61865df6244442c1e757bbffab8b6637c0732d88472f4ae7e2fc54c4ce99c45bbe6f2f0468bc43975d98", 0xb2}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="9d25c14ab65862d578b2448d", 0xc}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="341fa092572eb6acde12ec4938b350ef78dd3f3164e3edb7d75808f7842fe05bb15e9c2224ce4496143bcb1943abd0060f16369a10b1511fbd0032c103e8e72ccbc8930c971eea", 0x47}, 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{&(0x7f0000007200)="56f51e97e9d7260e6ef34a57c46637105ad1e6788ecbc5e9a504f751c0e14dad8f4ed08012cd89e12ee229e271468d3b6fe1325b0dd3550152b6ea98564c19dfe1c06a9830b194cc6d5c40083b31b29e09b44fdea2ead1", 0x57}], 0x7, &(0x7f0000007300)=[{0x108, 0x117, 0x7ff, "8c422e0e408f8adc4757c2e22084aaddfc01db812a1d6ed070ead0d563e152d131dbcb8de528788d3ee245368b1f9b0cd8e2a426adb298fc6a8739a47410de564a5abca6a8cc7bc0180e6cc480aab6786d3d0ffa613f63f12c2f5f5aaaca1df7266adc8ae076fd5b58688e612b62d86e0ef1eb85a144de8d18818e5a96e0b8820069d92e753b91c36f1a7e5845caa229e8a4f50aa8c6edcde2b012ba3bde93f34e9f89e8b7905b5377ad20eabe34d39c4be8c71311e4880decee5ff68eb6fc73d36d29f8002ad854cef9461a1c9927e59c17949a793b02402b47ae75981ca20e0d30b0eb72cfc0aa22a8771b5546106220883c"}, {0xa0, 0x113, 0xfff, "eb09a664eba19707a285da4ad05173f09f0c934b9a4150a6ece968bcda83ee4e9a751f79622741be3fb9c5c25537cec279a2b5cd35dcbfcc4acaab29ea6822a4f49eeac9152eb2503a85ba80846c8cfd98236023002e34f34297f61775810695109c0540838cc7c7df8882c01d1c1772ad4c6762bd5d85814752945a5ed8b38c04f106f6dc493ce3dbb845ef0021"}, {0xb8, 0x13a, 0x9, "fb90b9e468eda7e9e1455409a04baf6bf24ad52c34fb7f8ff70cbc9148e8390a650296b53c755cd9e120acbc896a90d66f5c4118566eacc1777807bc898a8ee8de68953944090a3954bf0c4a82a7d8bc804a3580b7a07e2af843c8c5de410c7f9e2ac3395bbae4ee74e14717ece521424b701a20a7dfaceaf3117bf06787b453632cfe349cd21152208609238301fabcbdbd2d3ad9e6f0c2385844e7ab576f6a598fc3940fca"}], 0x260, 0x8001}}, {{&(0x7f0000007580)=@sco={0x1f, {0x18d, 0x2, 0xfffffffffffffff8, 0xfe, 0x8, 0x2}}, 0x80, &(0x7f0000007980)=[{&(0x7f0000007600)="1f5f0297ec1d2f5df25d37b2af5de5a16fee494d79d94d8a36eac4638c882079fae58b6fa817b3a97545a76a155db9ffdf788b269c08868946f837587f1327a5463152a6fca24a21a84635cfab0a15bd67cd529fd809706d0917eab0779b35c8db04c32e60e27b26fe39d40af9ea6d4f14c418c047db36b209ca2ba308e72da80bbe21e9ff14e11aadda2d33b993f85fde28ce562967e1889e1c3c", 0x9b}, {&(0x7f00000076c0)="f63dd2fe60844381f8ff596a5403da4418d1026c8df31409a4ea1dead0be61cecf70fc54e3d1b467abcc5b894a4fcab06f55da5f3b470a96dc350818ef0a54cf8bbf9f9f26b4970786c0ad72ab24863173299968493505c0ff3b36d5c2918da7baae", 0x62}, {&(0x7f0000007740)="a3ff25d312cce20331f764b3c1549b8a6df978b66580579fb09cf07772b31d703167ec03460f2a4a03348e0fb672899b9ed92a5a712ce25cc57f2c2495e2268bdd10ae86bf08b4bd39", 0x49}, {&(0x7f00000077c0)="4e9788a9abdb42eeac3d26d7e87025be516b2732d5da7b9e063bc7cdf38a5f3c45d1f90e7b6809b43557bec463e1158d4fe9eb8e90e0a47a9d05a66ed153de794a0377e78d74abc9d2e15936244e25dd9eacddcd8b13244de621749d1ae6057695c7f9d4883bd5e11d6318ab15f3bf93b1b474131ac3fca0d6801df1da735a4d49ac38053598eddbeebc6bd9a50bf1288630ba8a5b16dbc6348e20fdcef73117d36db582d9fbe099867b6808c45e9146c87de443ba1029e2efb411b6263d4a46e00be6add2e6761178f399d6058633", 0xcf}, {&(0x7f00000078c0)="717e81d56453ea3befbec53f4b070c5ad10176b17ffc1dc06ab24dbb59ae22438c", 0x21}, {&(0x7f0000007900)="d398b77579efb0e8d26492f00b716b9486a41dd6e0277293c0398440496633a808ae732e0cdc9a18342023d51b", 0x2d}, {&(0x7f0000007940)="96201e27f47854c6fdb7b7eeeb", 0xd}], 0x7, 0x0, 0x0, 0x40c1}, 0xff}, {{&(0x7f0000007a00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007a80)="977c11cb", 0x4}, {&(0x7f0000007ac0)="d84c6936c3988917e5eafeb97e1f0388d73283437c0c3327bc05176334775543c35782ecf0cfd619b4d33fabbb7f8f98b2296d052e1617be1a0b82930e1140b3e35e3e619185d4d25dc839d55e997f50d1ad243287dad2fc87e59e181550083b90a39adebc444e22205451e361764cdebc1c6feac770f8d7b4499fd6971a71a19c651603a3811824f9e0e0df956d26d676099d7875b52686ab63f139abba0fb43886caf0e9ad0976c5b89e37029d01be16022729938c333ac9d0119a47cf547dc8880a2a3a877f1000ec45fda237efe692cd3132", 0xd4}, {&(0x7f0000007bc0)="cb5df9893770c0cd2e74a716ca8d008bd94c25a1d8faf5151a54995acec7e591f4ea73a2186f3c0ee63e1f167db9371e2382081440dd4d0bd90b3ce1019e8d825cecf9fb774da269ad94697bac2148227b047b9a7f6266ac5ee3b86f2154cd4906fa67dab0de57994d1bacd6775426a2b332a52081185b07e5c9eeb9405bc5aa31e9c61c5ceb8ad3ad9914cd4efbb3a4ccac70e132e7c54e563dd37e7f899a271df42d127cd8141c01a7f598e3a379e76ec6cee56173444d9c4b9c7cff9c7e0c89dc828a26a95d7ab0e0e69fec8d2c876b4dc4f5aad2449267e29aae9742e482840efcf8aac0a9811ed6226aed621952517286d0dc6c6c4945", 0xf9}, {&(0x7f0000007cc0)="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", 0xfc}, {&(0x7f0000007dc0)="daf39154b4d3112906bc25a77486ddeae26c13c7494cae11ce1b4a8ea4f6b0e7dbcc1dc2b760485b8d01b3c525fdf1e09a3be4b5d758bee8e45124e2e4be62e7d32629371d67d6ba73f91c31c003fbc76e906872457d8d0e1dc77ff4a23d33", 0x5f}, {&(0x7f0000007e40)="9a4446b7c752ebafef2eb6e63085ffdcca7afebcbb1e233582e621ef22ee6404d2919afd1e65babf256cf4e7a67900feff77190beece38287e771bea9fbef717a016f67c86503bbc124b127744b722c50079b959ed83eb472331eaab13bdfe4989b6aa38b95f6ba8ab784b15d1a4bf618a48b7c4b36dc34ca9536ad3766a4eef39ea37a33b543da50301a7ea58f076df4f", 0x91}, {&(0x7f0000007f00)="851834abf3d4", 0x6}, {&(0x7f0000007f40)="d40e798aa17705be267ca427d2b7e026f028379c5473d635ce9c42d8f7eb1d99ebc12329875f6bb04655d58b945841f3ec1ea790ce7ab8aaee3ecc961f83ac860ab765d47b48d3269a59", 0x4a}], 0x8, 0x0, 0x0, 0x8000}, 0x3390}, {{&(0x7f0000008040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f0000008340)=[{&(0x7f00000080c0)="d6889d094901c4323633083352c878ccd6087eb3a2f6ffdbddef688ba9f0ac3b69719811923a19a1b825b32fdab8a9df65078218e01266115b6c3e7dc98ec6569ea09b31", 0x44}, {&(0x7f0000008140)="5d450a6c27090aaa721f7e7d5f839e8b0a2b33e47d0a3cb7320138ae6902796bd235bca9fe30fd64f96e1d3ebebb7d35c21da1431b0905e2c02c560fded6af8cb9c05d18627ad3d7fa8946e74ebf5128634728ee2bf2fe6c116ad9dcb178b474427760a70e6be4bd5d7b1accaaefa09320f7e2751797bd76ef3f74187d94ddeb6d", 0x81}, {&(0x7f0000008200)="e8ee5f43cbaa49648c1e70c2a3d3633dfc", 0x11}, {&(0x7f0000008240)="34bc3050b9c736c9e9291eda4d2b13edc2bfc882926ca956855e5ab1d528adcdfd813133b8071a80c5b72c9b92c8606298bf0566eb4a0f7bf32b6dd7fa807fb64421e3c35b7aff2e9a7dc21c9d9450b0e736f260008e6e8af12c76fd578f7d7118be09cdc149c6e4ffb338904878d315383c87e2875ea497f9b911c5b750eab4172772f21321ba92032f264e71ebabd0f5eca660b81edfee02", 0x99}, {&(0x7f0000008300)="4c3379641d5432e7df8f0c61ac1f820753b89f6281c3c5082d203eb658d6ae8b30da680631b3fc5572a430860db669c8793ea4757c2d", 0x36}], 0x5, &(0x7f00000083c0)=[{0x40, 0x1ff, 0x200, "e18f65c5df67eee91dd6a11b2e77036522678b89ea21533f75b66fd69b5c238f75fdb3380388bfb2dcbd9ae1"}], 0x40, 0x20000000}, 0x3ff}], 0x9, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008640)='/dev/sequencer\x00', 0x400141, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008680)={0x0, 0x3ff}, &(0x7f00000086c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008700)={r3, 0x32, "a57b8bd98740d55541d97a25b64799a6be69f87bc78cd31c4606b99ee60a46d45e6d754a23f1e9593ffe9b05b14cafa31d08"}, &(0x7f0000008740)=0x3a) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000008780)={0x3, 0x8000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008800)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000008900)=0xe8) sendmsg$nl_route(r0, &(0x7f0000008a00)={&(0x7f00000087c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000089c0)={&(0x7f0000008940)=@bridge_dellink={0x5c, 0x11, 0x100, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x1100, 0x920}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_CARRIER={0x8, 0x21, 0xc32b}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_MAP={0x24, 0xe, {0x7fffffff, 0xf82c, 0x100000000, 0x9, 0x1, 0x8}}]}, 0x5c}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008a40)={0x2, [0x0, 0x0]}, &(0x7f0000008a80)=0xc) ioctl$int_in(r2, 0x5473, &(0x7f0000008ac0)=0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000008b00)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) sendfile(r0, r0, &(0x7f0000008b40), 0x1) sync() write$eventfd(r0, &(0x7f0000008b80), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008bc0)={'teql0\x00'}) socket$unix(0x1, 0x5, 0x0) mq_notify(r0, &(0x7f0000008c80)={0x0, 0x25, 0x2, @thr={&(0x7f0000008c00)="279f41", &(0x7f0000008c40)="9d9e194f7eef58c1fddfcbd296adf623f5f817dcdb930c5567966ca305725369bbeb"}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000008cc0)={0x8, 0x20, 0x100000000000000, 0x9, 0x80, 0x0, 0x4ce567a3}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008d00)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000008d40)={0x100000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008e80)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008ec0)=0xd9, &(0x7f0000008f00)=0x4) r5 = add_key$user(&(0x7f0000008f40)='user\x00', &(0x7f0000008f80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008fc0)="0e82b0e4d2a422d70c14504b48d72417eb22124b703d56b285b443f207198e471623b4b713828cfd3d1fea8e864d74e579213511f687e043b5ad46d6a4e01c279eceb7a1d8860a965ca07ed8d2c7e5346cacd1654451e932e5153a8f13e83d40674897c099e57c1f4550132ce7443475c31f6bcfe8f4d8c96c5fec27a833f26b69c433192c9613c1c90520b95fc24ede5e5d4d48c5eb92c5075cfc73e8fa2dca5308233dd52a163c2f70", 0xaa, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000009080)=""/9, 0x9) 2018/04/17 13:47:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)="ba47972b0701e9e5e0bfde9af4050289d0ed", 0x12}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001680)="034bc32bb08855d18361c300832178f994dee7655170b5ee53f36d43f0419b730e15a3c7b59e8eefafd6638f848022c41b4174422fcf3d65df71ab488d8bb1ee8e919ce9d1573b214a98adcf13be51197953bd3bf196576640f509ad9dbebce68753be9c4fb27f69dcda", 0x6a}, {&(0x7f00000017c0)="25ab8f0829bb9e08e23a841ef4aa46223d1e79270742e9c4c0fd879ffcb9a8f89310db6ebcbf52a3d6a6cea253aba457fbe6796e65d5e80dae59b8b213ff0dc46a4f00367afa6456548930deb99e8dcd06c0ef8ea66ff0c4031a88cd261c062ae5cb1aa7e1f0ac5282500a05a2b8dd00c5a99b896a538168050d84fc42358f09c064082ca9a7d1b4472e54f16779b61d6cf1e3992a0c155b8d6f700730fe878d2bb92bc024105870be547292dfdefe57eaf2bee71488bca94e9814", 0xfffffffffffffff7}], 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="6000000000000000840000000104000019945cfea64bd31afeccef726a51b35776e5b5fcf34f0793de00b839aaafeb9e389d43108803680293ea4552558846919efc2c8041465fc69f3050f3d3c8fefa8e00000000000000f339511400000000580000000000000000000000ff7f00001111a406f6505c498b6d1e9def41584298f8e929cbdb01f13eda1cf05cd946a166bdae46ca7de9dc0bd106cf1744888a9af571b87b968a11ebe100cb634f0a86d0bcee3f5941b500"], 0xb8}}], 0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) munlock(&(0x7f0000ff1000/0xc000)=nil, 0xc000) 2018/04/17 13:47:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/17 13:47:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001411001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/17 13:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) 2018/04/17 13:47:43 executing program 5: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r2, 0x1}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f00000017c0)=ANY=[@ANYBLOB="6f73782e72616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef4ff859372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r6, &(0x7f0000000340)={0x0, 0x1d2, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r8, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r4, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000036c0)={r9, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001880), &(0x7f0000001780)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/17 13:47:43 executing program 4: ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x0) 2018/04/17 13:47:44 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x9, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/99) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 409.671542] tc_dump_action: action bad kind [ 409.739779] tc_dump_action: action bad kind [ 409.807194] 9pnet_virtio: no channels available for device ./file0/file0 [ 409.921972] 9pnet_virtio: no channels available for device ./file0 [ 409.998542] 9pnet_virtio: no channels available for device ./file0/file0 [ 410.082401] 9pnet_virtio: no channels available for device ./file0 2018/04/17 13:47:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/129, 0x81}], 0x5, &(0x7f0000000680)=""/99, 0x63}, 0x10040) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='veth1_to_team\x00', 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000700)=0x1, 0x4) 2018/04/17 13:47:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c80)={0x0, 0x1, 0x2, 0x2, 0x1, [{}]}) 2018/04/17 13:47:44 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x28000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/04/17 13:47:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="06"], 0x1) fallocate(r2, 0x0, 0x10000, 0x64) fallocate(r2, 0x20, 0x0, 0x100000000) fcntl$notify(r0, 0x402, 0x24) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)) 2018/04/17 13:47:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"cc7f3aaffdaf48"}, 0x6}, 0x10) 2018/04/17 13:47:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000080)=""/84, 0x54, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7a) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001300110300000000000000001f000000"], 0xfcc4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000200)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000240)=""/22, &(0x7f00000002c0)=0x16) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/17 13:47:44 executing program 0: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="785f1ea27a3eb43a027556c6ec09e5487408aa39b0c78d5d3faedfa7a880537e0cccacb97f6eb0eebbbec4e5f71aef4406426d802f7d6ded24dff60588ee96dabefcf9f10d3448d2eade977a2d48e67fc0b18f32eff66912f2ce48fdda4acc10167253b040baaed25ba5af35f30a91ee0640c19be1192ec6840d882bab03321c379e1a96ced2087184ca9d31db1ef6d35332ba0b617735f1b33a89d0bdabd48a1c370b39906003b95ce1c7e4d7a728c5914264336577fb0e748c81c0edaa61", 0xbf, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='blacklist\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000280)="6373003adec525bd72a8e8cbb22f495c6693e72070bf2c2b3f31009ee114a57ff50b72210354ae1b9c23321b80d02a73a522fb465c3b69da810e9a8223c993547c", 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="ee"], 0x1) 2018/04/17 13:47:44 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/17 13:47:44 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002800)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002840)=@assoc_value={0x0, 0x100000001}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000028c0)={r2, 0x6}, &(0x7f0000002900)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002940)={0x20000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002980)='/dev/loop-control\x00', 0x101040, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x6010, r0, 0x4d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000029c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a00), &(0x7f0000002a40)=0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) writev(r0, &(0x7f0000003d80)=[{&(0x7f0000002b00)="da46ec42f8aacbaaecacbda73fc85991e053c0f206039358e4c12a38413d410a2c64e4f75711ba7894b5a121a4f594540cd3de343a66ea0e5f782626fb697ddd1d0a52225ce475e2a828085143f2e7169dd2cbc2bf99fa7ce737beb2d45e54f4ccd29094ca8a234eb9e92185abb60d0c845de84e569def256b31af3d4f7a971967755713cce71e1789c5ddd7dc45eacd844e245c6fa4303047", 0x99}, {&(0x7f0000002bc0)="7b02dbc28fb5a366e2e5927c56633b1e52d5a7ded6a2d096164065301b9b8e7e15a25d43c4143486598bab9e85ceffb09afd0c3bbb42256da99c0eae701e37db2e8bc840f75f78b615d18925aadfae755189a777435fb4e8c8bbe4f74f2d1fbcd1e76184044097e67e5bb455680210ac110626ddd29f77cfaae0e97f5bbf2a19030f071f3197c8e13a6fea8da9eaef6e6e810b311372e9585dd76af277cf", 0x9e}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="fffe774910e5082b3278782f030c093ad2a9f32b83160a134d056da43ffd6ca2ae35abdd887984e52fb576782a78adacae5d35daa8a8e72255ecc5a282ef5e047dd495cbe792a85bd92b304882b5368661b86a2b0216fc1294ac588b32c352f63069fca31243b96e5283a1f071f429cf5694b6fa92b8a417fc4c67fee85eef9cdec5cfbfdbf48ca1316c4cf9e9dd9504725dea75c7bcccfda9ddf7be47f667896d78971c5d85887932f95a3b0d0557d0a68e597e4194", 0xb6}, {&(0x7f0000003d40)}], 0x5) write$selinux_validatetrans(r1, &(0x7f0000003e00)={'system_u:object_r:sysfs_t:s0', 0x20, 'system_u:object_r:usbmon_device_t:s0', 0x20, 0x30, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x54) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003e80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003ec0)={r2, 0xfffffffffffffffd}, &(0x7f0000003f00)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/sequencer2\x00', 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/ppp\x00', 0x801, 0x0) vmsplice(r0, &(0x7f0000004300)=[{&(0x7f0000003fc0)="62a62ea176b1c1f083ade75edee53dfbae91187d54e31c02db5d9fe8f6c959b8745439afd274f83abbd3be073bc6d5950e6237b6b5346c65ff13fe7ccec85495279a8de9e8e3bd5171520eb7d524be374a2c382e6ee8dd6dd9fe8893e32d722efc5cf2310b98be80dae898f4a8e3a65ad0c907c6add6aa7e7195cf04e66c5d0dd274f15450bed435fb52d615742b3ccfd86ce54fe154c629436b7d3097", 0x9d}, {&(0x7f0000004080)="b7dca69e874ea6755bec7bf18052c1d21b30262725a56b00439fa26ef352fd74a9adc87b90ceab86b73adb4ada5fc7ce74a50675d1b5a78903dd251f410966b054e9691253acaf150159442116c06ee82a5b6bc25b9e390d45b2a3048562ec2d9422dd38d8871700b44794ebf30d37c86a38", 0x72}, {&(0x7f0000004100)="9e9a6217f9ac26655c56fb318485d3f8aa0feb70d9db22790da2fb98b3d0e25430841319a7300e53e23f5a6d4a01f8d975e82efe475cf02e9832cdc7cbdf378095151b5b3581745e18f2a7ceb162cd424241bbee4b1218fbf43692631e0c85d677163b4d34f9046045a05641dc357871efe903c37020f3842d096341f2d8b9079ab02aea047d7d080c9cd5e4a6fadb82e16175001fb5752ed027c7306f5befea58f5a02a174c5e701b4fa8558916c2dfcb3da1b7674288015e9031c2436888bd07320017d3b023b9e0ded225b8e96cc242ce5f8581c1241b87ca77de477147ee9bcddea86f3d664a78e666fc42a99cffc9caf8e0", 0xf4}, {&(0x7f0000004200)="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", 0xfb}], 0x4, 0x8) r7 = openat$cgroup_ro(r1, &(0x7f0000004340)='cgroup.stat\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000043c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000004540)={&(0x7f0000004380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004500)={&(0x7f0000004400)={0xdc, r8, 0x2, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5e029c28}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4f17}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004580)={0x3, 0x7fffffff, 0x9, 0x20, 0x1, 0xccc7}) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f00000045c0)=""/217, 0xd9) setsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f00000046c0)="67c4dd6c5a87f35c4a36458f4299ef489c0046ed327f08b0c8e019c7f25b056a8682078709c08399c1ff08562229fdef55ede478ed2c4cf7f8126adeaebbf116332a98950a8dcea8ae089858b5980bb1e793560dd397be7c7dc631fc1e1a03e139c56b9a034f750821982de001adf16ab28edaa31422bdefe27d1ef8ed39335e79aaa891b04ba65e104967009c9f8878ba2f0f6b4a27ab9d9ca8ce1745fe2cd376e11b3dbe6ace056fca478de79be67804438f16b88566a3f3a3572a7d4eea46ad9ba96b8233a7f40befd0ef372b47e64cb146a647f1d116", 0xd8) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) write$selinux_access(r6, &(0x7f00000047c0)={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x30}, 0x4d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000004840)={r4, 0x100000001}, &(0x7f0000004880)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000048c0)=r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000004900)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x2, 0x5}, &(0x7f00000049c0)=0x98) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000004a00)=0xda6) 2018/04/17 13:47:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet(0x2, 0x3, 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0xffffffffffffffa1, "0c61c290d2f865bbc895aa2fe137f9c4199e0bc21047a8f6f0089a4fdf4a6f71d312612ca8e84774a541206af9a5e31cf9db5da9a5787bd47041e0784ae61df35460c9a08ce5310da7aed03079ab5078c64ae6f2124d4f559e4ebd3d4c5c9939524848b87b88548537ff9910e301c06c6ae912b4daea1ff4ed90b3453bf55535214b24f8ace355aabce1844bca607d1bfc503a342e48749ad2b935004e0d3ee9c7151d90c50b6803f6bad8ea6f8d1edfb8d1b406bce6f68ede0c6bf9e68e581b63007350764000df0302e5face2335415d2609311f9c5545"}, &(0x7f00000001c0)=0xffffffbb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f00000002c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/17 13:47:44 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1210000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x2}) 2018/04/17 13:47:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r0) 2018/04/17 13:47:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b7c68a1abcdf430496cb70070984e653fe308fc9412011fd22125136adb24b3144b49e4f9bd491143504f5bf91eabb6cee04d6b0b6748f6cdbdef28", 0x3c}], 0x1) ioctl$void(r0, 0xc0045878) 2018/04/17 13:47:44 executing program 1: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xffffffff80000000, 0xffffffff}) recvfrom(r0, &(0x7f0000000140)=""/42, 0x2a, 0x40010040, &(0x7f0000000180)=@ipx={0x4, 0x3, 0x7fff, "4b9db2dd18e5", 0x1d0}, 0x80) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x802022, &(0x7f0000000100)="a13131e2056f566698f946140af1f2bda0") rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/04/17 13:47:44 executing program 4: socket$inet6(0xa, 0x800, 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0x8000000000000000}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x20000801) [ 410.650532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52651 sclass=netlink_route_socket pig=2224 comm=syz-executor5 2018/04/17 13:47:45 executing program 0: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000000004402) fcntl$dupfd(r0, 0x0, r0) [ 410.712285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52651 sclass=netlink_route_socket pig=2224 comm=syz-executor5 2018/04/17 13:47:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f992dc1c891d8f0b0000000200300", 0xffc}) r1 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) 2018/04/17 13:47:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x51) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x80, 0x2540000000000, 0xfffffffeffffffff, 0x2}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/17 13:47:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd9a00", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x2, 0x3f}, {0x1, 0x3}, 0x9, 0x4, 0x1}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f00000003c0)='./file0/file0\x00') renameat(r1, &(0x7f0000000300)="2f2f66696c653002", r1, &(0x7f0000000340)='./file1\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f0000000400)="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"}) 2018/04/17 13:47:45 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pivot_root(&(0x7f0000000400)='./file1\x00', &(0x7f0000000580)='./file1\x00') sendto$inet6(r5, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/17 13:47:45 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x2000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/04/17 13:47:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/74, &(0x7f00000000c0)=0x4a) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/17 13:47:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/207) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="3ae489ff815359c4ec66a440a533b1d02ae49fad70aa6aa970b1fd94f12b5edb91c9bcdc462eefa7d7ac8336ab7ff57a1f26c3fc234475328431e1c85b1f5207eb8a7804b4746605cd9c0990129532caef7d4968807f3520d5f130043b7e7cf19446a824976f1d15fcd31de77217e88d174dc09324932b04bbb1fb4e86c7b62ed129c571ee7b00a4e42df4c9428bad1afcb6c403fe5dcf") 2018/04/17 13:47:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10630824e45f89db40584705000000d7910d8c349eeec5d0c5b6630483803529dde957e3e1ac2fbf10fbb5af96eb6a0e8e119310ad4ca4411ecf90f215733fd6e562f8c15cca9910b6a4d5c14f885874fc774de9a5930736f52e17c4f8b28d"], 0x0, 0x0, &(0x7f0000012000)}) [ 411.201791] IPVS: length: 74 != 24 2018/04/17 13:47:45 executing program 1: unshare(0x40601) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x600200) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/04/17 13:47:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r1, 0x0) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000700)="dcc22bb9ed128d38d2d64ccf8f2266636aa42b7235bd7a5ac4a47b3492eeb0b029f10e74b60a8b4c56774c305cddabfcc2346ea805c231093c8a11792e", 0x3d}, {&(0x7f0000000880)}], 0x2) [ 411.225721] binder: 2266:2271 unknown command 604529424 [ 411.247800] binder: 2266:2271 ioctl c0306201 20012fd0 returned -22 [ 411.252724] IPVS: length: 74 != 24 2018/04/17 13:47:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0xffffffffffffff71) 2018/04/17 13:47:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000002, 0x0, 0xffffffff}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 411.314496] binder: 2266:2276 tried to acquire reference to desc 0, got 1 instead [ 411.327832] binder: 2266:2275 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 411.339608] binder: 2266:2275 unknown command 604529424 [ 411.345539] binder: 2266:2275 ioctl c0306201 20012fd0 returned -22 2018/04/17 13:47:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/17 13:47:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x4000000000080008) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000140)) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/17 13:47:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x6, 0x100400000000000, 0xf0f, 0x3, 0x101, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x7, 0x7, 0x7fffffff, 0x83d, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x10001, 0x7fff}, &(0x7f0000000240)=0xc) 2018/04/17 13:47:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') fcntl$setpipe(r0, 0x407, 0x7) bind(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000000040)=""/81, &(0x7f0000000000)=0x51) [ 411.881094] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/17 13:47:46 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r0 = getpid() r1 = getpgid(r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x7fff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8000, 0x1, 0x4ab, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000100)='maps\x00') preadv(r5, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1000000000000267, 0x0) 2018/04/17 13:47:46 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="8b655e3d10979d5d331e32be73c6f53e55803cb73a93d2edba3a7354e253b53f7014b4e1c6ac41ae6a71f3e10f2b45fbc084156d25e915ee000eb5929d9587c087a1", 0x42, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) 2018/04/17 13:47:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff", 0x1c}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xffffffffffffffdc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/17 13:47:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() getpriority(0x0, r1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/ipv6_route\x00') getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/17 13:47:46 executing program 5: unshare(0x10203) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$void(r0, 0xc0045c7f) fcntl$addseals(r0, 0x409, 0x5) 2018/04/17 13:47:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x402) 2018/04/17 13:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400000, 0x0) timerfd_create(0x7, 0x0) r0 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="d1dc7d7e878763ae05fc92ec5b0c1fcf7dd21e2f34160c1bd5f9950f491357c9a90fccdca16d1d1d20a97ab0becd9d7924e14adba619eea4a782bb13ee6784e71746d9cb2f6f0853da64ef767b7a6a19898d9f877bf5ad06d47a2a7ab911c7"], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/17 13:47:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101002, 0x0) sendto$ax25(r2, &(0x7f00000003c0)="f74a46de4b35b177b3297b14bd1c2f442fb9170edd011fd003d22cee9fffd2174eee2d8a5fa6ad1a88042b6df62b050b3fc740794f5357c7c6318a8fb0084cd9dfbea6206a343dabc28ea8fc7999712c54b3fb73c7b42bdf9f819a919f5f8135227e1a108c360e6f634e48b56803682eb4100a03a6883d3e65a20bc363e721e86862447f81dd9fd060c123337978e3258013", 0x92, 0x0, &(0x7f0000000300)={0x3, {"6b3e7189b0df9b"}, 0x100}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x7, "f5825cd8c0eb5a"}, &(0x7f0000000540)=0xf) sendto$inet6(r4, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@int=0x3ff, 0x4) 2018/04/17 13:47:46 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000040), 0x2bc, 0x1d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x40, 0x3, {0x8000, 0x5}, 0xe9da, 0x2, 0x7ff}) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"c72c85656e21a6"}, 0x953e}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x4, 0x4, 0x7ff, 0x4, 0xfffffffffffffffe, 0x1a, 0x200, 0x73c2, 0x10001, 0x7, 0x3, 0x9}) 2018/04/17 13:47:46 executing program 4: rt_sigreturn() r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_ivalue=0x4a04cc57}) 2018/04/17 13:47:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) prctl$setname(0xf, &(0x7f0000000100)='.\x00') eventfd(0x5a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x1000, "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"}, &(0x7f0000001340)=0x1024) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/83) 2018/04/17 13:47:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x898, 0xffff, 0xf3, 0x2, 0x0, 0x9, 0x9, 0x8001, 0x37a7, 0x2, 0x0, 0xe800000000000000, 0x9, 0x400, 0x7d76]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x18, 0x30}, 0xc) fchdir(r0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f000003aff6)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/17 13:47:46 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e42000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2003, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2c}}, 0x1ff, 0xffff}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x0, @empty, 0x1f}}, 0x5, 0x101, 0x6, 0x1, 0xa4}, &(0x7f0000000440)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'veth0_to_bond\x00', 0xdf00}) ioctl$KDDELIO(r0, 0x4b35, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404000) recvfrom$inet(r0, &(0x7f0000000100)=""/2, 0x2, 0x40, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munlock(&(0x7f0000d1b000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe2(&(0x7f0000a93ff8), 0x0) 2018/04/17 13:47:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000082c0)={'NETMAP\x00'}, &(0x7f0000008300)=0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"2597a1b34b3fe5fd06f0ff002000", 0x220}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) fchmod(r0, 0x10) clock_gettime(0x0, &(0x7f0000008200)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000008280)) recvmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/158, 0x9e}, {&(0x7f00000014c0)=""/100, 0x64}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f0000001600)=""/123, 0x7b}], 0x7, &(0x7f0000001700)=""/144, 0x90, 0x8}, 0x1}, {{&(0x7f00000017c0)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/130, 0x82}, {&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/243, 0xf3}], 0x4, &(0x7f0000001c40)=""/50, 0x32, 0x200}, 0x3}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001c80)=""/75, 0x4b}, {&(0x7f0000001d00)=""/187, 0xbb}, {&(0x7f0000001dc0)=""/181, 0xb5}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/224, 0xe0}, {&(0x7f0000002f80)=""/102, 0x66}], 0x6, &(0x7f0000003080)=""/77, 0x4d}, 0x72d}, {{&(0x7f0000003100)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000003180)=""/96, 0x60}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)}], 0x3, &(0x7f0000004280)=""/143, 0x8f, 0x4}, 0xfffffffffffeffff}, {{&(0x7f0000004340)=@nfc_llcp, 0x80, &(0x7f0000005640)=[{&(0x7f00000043c0)=""/10, 0xa}, {&(0x7f0000004400)=""/79, 0x4f}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/251, 0xfb}, {&(0x7f0000005580)=""/64, 0x40}, {&(0x7f00000055c0)=""/83, 0x53}], 0x6, &(0x7f00000056c0)=""/201, 0xc9, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/68, 0x44}], 0x1, &(0x7f0000005880)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000006880)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006900)=""/32, 0x20}, {&(0x7f0000006940)=""/69, 0x45}, {&(0x7f00000069c0)=""/112, 0x70}, {&(0x7f0000006a40)=""/141, 0x8d}, {&(0x7f0000006b00)=""/150, 0x96}, {&(0x7f0000006bc0)=""/85, 0x55}, {&(0x7f0000006c40)=""/143, 0x8f}], 0x7}, 0x1}, {{&(0x7f0000006d80)=@ethernet, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000006e00)=""/114, 0x72}, {&(0x7f0000006e80)=""/33, 0x21}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000007f00)=""/207, 0xcf, 0x5}, 0x3}], 0x8, 0x100, &(0x7f0000008240)={r3, r4+30000000}) 2018/04/17 13:47:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x20002, 0x4) mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f0000000040)='./bus\x00', 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x9, 0x5, 0x80000000, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7, 0x9, [0x9b, 0x7, 0x8, 0x3, 0x7, 0x50b8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000000240)=0x1a) r3 = dup(r0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/04/17 13:47:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) finit_module(r1, &(0x7f0000000000)='vmnet1[)/$\x00', 0x2) [ 413.569045] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/17 13:47:48 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000741fe0)) 2018/04/17 13:47:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x12f}], 0x1) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='task\x00') 2018/04/17 13:47:48 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x1}) r2 = dup(r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0xff, 0x9, 0x0, 0x3, 0xeba9e42f867fccb0, 0x7, 0x10001, 0xd28, 0x7, 0x6, 0x2, 0x3ff, 0xb4, 0x3, 0x1000, 0xe28, 0x8400000000000000, 0x45b, 0x4, 0x20, 0x5, 0x9, 0xffff, 0x0, 0x8, 0x0, 0xfffffffffffffff9, 0x100000000, 0x200, 0x4, 0x7, 0x1, 0x5, 0x800, 0x0, 0xff, 0x6, @perf_bp={&(0x7f00000000c0), 0x2}, 0xa008, 0x5074, 0x4, 0x6, 0x94c, 0x3fc000000000, 0x1}, r2, 0xc, r3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/17 13:47:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200002}, 0x56) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140), 0xfffffffffffffd3a) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/rt6_stats\x00') preadv(r3, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1}], 0x13a, 0x12) 2018/04/17 13:47:48 executing program 3: epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) unshare(0x1005c004) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000001a00)='./file0\x00', 0x2, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001a40)=""/199) r3 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=@newlink={0x48, 0x10, 0x200, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8200, 0x20000}, [@IFLA_MAP={0x24, 0xe, {0x1, 0x9, 0x7fffffff, 0x7fff, 0xcd, 0xc4d}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001b40)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(r4, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x50}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000001b80)=""/139, 0xfffffffffffffdfe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x8, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r6, &(0x7f00000019c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000018c0), 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x0) 2018/04/17 13:47:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="653a1e5c94ba2c6764def05ae405cd097e36b533a9e02eee8715412d1d78b751fd7bd1be993d5aff4cd5392eab36a6dc5716822fef3df066f0a4e13e", 0x3c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000100)=@full={{0x3, {"1a9e306b6247de"}, 0x8498}, [{"b5ad54a3d5b2e8"}, {"165cd067a0c330"}, {"7af2084c0b7897"}, {"9687d78bc39f3d"}, {"f669b3aadd6c70"}, {"d8fa4acee90694"}, {"68536052ff6064"}, {"b476de0f73d04b"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000180)="32efee5ed32b576628826fc6a663f8457ea0df052176f1f1815e797072cd64fb1928ccb4933b9654ac0faf7183f3743bd941d4c78c50d55fe084a0097af7c9867de586598c8a731bd749f98c3a2ba90db2b7f48bf21d0649f9b3614de211de7a0e7994d9bf541ec3a5afaa0a8e7f18976ccb9f30699ebd68f1ad1b136bfdb074a74c40bd", 0x84}, {&(0x7f0000000240)="85e697c61e38e13189a1834bfa0ece7adff876fc260b7a823d42b1c0c69ccf", 0x1f}, {&(0x7f0000000280)="c06a754b9967ef2dc5ae0fcd7410c71209f3bb130f01a48fe19937b78dd9899d5b9e846e1722dd5e89211dceeb5ed78a3791f86dbf28e059bb17db41d64c51fc6705ce7a39dfc9046b31d508c14b34cbe9947bd745efa639b98906db22f05b5194862f144b", 0x65}], 0x3, &(0x7f0000000340)=[{0x50, 0x11d, 0x1, "a02b54969a12748b727d62bf5d39e5eb6702927e8ae1f37c083fcdc29c11194ca69ad39650eaca18972229744d6fa731f37227795e83fb721a658b2c66f4a3"}, {0x80, 0x103, 0x7fffffff, "59107ee80e682bf957807e3ebc0e8b290784efe87e0baba499a8e16ab6745f6221a0f0e681ce10c21e8331ab37552354726f3402df1b17cc2574b9e87171373aeb3a1c5db01b83a034afa4a78fb12181d5b16f3fa02a7f42481d1c4cc450fb91887e64076f8dd1a93fff8f2d6e71"}, {0x100, 0x11f, 0x0, "29cee6a4715322528a1528c4fe9e94135471ddaeebb4537efa6fcd79b466bab4ffc9501eba245f9526ee67dda9b0d4d8511f699c8ce4b377bf1506923d17f50fcb946c7d2f7dc2c1dc6d26d614c8776af7b5c6ed90c8d372858e1cb9edc6d628d4561c59bdb4f9fa2695b04ea7ce10d6a0535ce2787decfdabac4e72594545bcf255e8636ad6c921ae3320f9e8e4635f4b91dd617fdaf95d5399a70a71a1c6c05c30fe97f08f9e18d481223f7e01b037818175878b49088ca501173190e2adc78e477efb6c554275332671dcfd6455403533cfbffefe957eaebd1e3b697075a098571ee9abb8ff5be08a"}], 0x1d0, 0x4000000}, 0x40) 2018/04/17 13:47:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3, 0x1}, {0x1, 0x400}, {0x4, 0xbb}, {0x40, 0x25}, {0x4, 0x80}, {0x9cf, 0x8}, {0x1, 0x8}]}) ptrace$pokeuser(0x6, r1, 0x7, 0x6) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x11, 0x5, 0x6) 2018/04/17 13:47:48 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20003, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = gettid() getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="03cee73596cabe2ac800"], 0xa) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) keyctl$set_reqkey_keyring(0xe, 0x3) fchdir(r1) [ 413.625480] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/17 13:47:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x36) [ 413.689923] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 413.753368] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 13:47:48 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10a) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000180)=@req3={0x8, 0x4, 0xc000000000000000, 0x26, 0x4, 0x3ff, 0x7ff}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) signalfd4(r2, &(0x7f00000001c0)={0x3}, 0x8, 0x80000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800000000000000000100000064240100c35e1c25bbf49fac5b32b4af9c8c719729626b2683712d4f78d13506bfeb7560c5cfb0d9d72804952a60bbc1a7ab08000000bd8577c9c9816d77e8348d2312b06e885c6d4a4b3d8b623468be4b3bd7a02b2585f028a67afd7082ea28fc894cf56eda2d824d0933c96bbe65bf1d4137ebf75515fd877a2cc69278f98f80d62a954f52a73d4a415c4b56db3a3fd7f2e0344517528b5fdd3291808075f2f7a75ceaba0e4349eac481ac", @ANYRES32=0x0, @ANYBLOB="00000002000e000010000000000000000000070000000000"], 0x30}, 0x1}, 0x0) unshare(0x400) r5 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/04/17 13:47:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xb9) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/17 13:47:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x1, r1) fchmod(r0, 0x100) read(r0, &(0x7f0000000000)=""/54, 0x36) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000004234864236c5e845300018fff15c21f91ee4dd9cd1eec92ad864c1586862c5c2402303e2b5ebb6fcd1a666"], &(0x7f0000000180)=0x25) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240), 0x7, 0x1, &(0x7f00000002c0)={r3, r4+10000000}, &(0x7f0000000300)=0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x523, 0x80000000}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r5, 0x4) [ 414.166026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 13:47:48 executing program 4: r0 = socket(0x11, 0x4000000000805, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/17 13:47:48 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/04/17 13:47:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_open_pts(r0, 0x101040) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200), 0x0) unshare(0x8000000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getpgrp(0x0) r3 = geteuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) mq_open(&(0x7f0000000040)='.$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) 2018/04/17 13:47:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) restart_syscall() sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 13:47:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 13:47:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) close(r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r1, 0x15) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000340)=0xc8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r5}) 2018/04/17 13:47:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x4010, r0, 0xfffffffffffffffd) 2018/04/17 13:47:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x241) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8000, 0x9, 0x4}, &(0x7f0000000200)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="979acab8b0742a4a7e91fafa66302995381b04327cc01972468b25e734fef91581a828ddc16b70c4a350261452d9baeb51f6fc461cbfaef3677afd85334eb10f28669899c5d0b8619e4b2b0e45ff06aa0245d94973019ab05b526140c5e15adbabf967dd34ffc9a18665213f628f3d47ba626510629b396383bf4248976e1c250c855e3e", 0x84}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x0, 0x69, 0x6012, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x0, 0x6, r1}}], 0x60}, {&(0x7f00000002c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="6cd9775d5ea648487e041cdb3f9f4903ddfe350305d5e168a07b4c56ae0cb14f4248b62dd130275c15d3f1f0fc718487317844d65d6ebba2a466179cd7dfa840569967f390757a3ded02c513fe5962878f64acce62e5bcc6b2fbcc09279c1189b247f8a8d066c72170380d4220e7ef1efbbb546175a9ca2b7a41f02638", 0x7d}, {&(0x7f0000000380)="ae0fa51fa639c0b91871e32d0b029598190f58ac18509d0f91d258545b77f1db3d4808ddc1eba913d5e040c8c23e75ea25f137f31a4b2c93f137f7fe36d7b43d8310286f8fb54dd1c849e6d9", 0x4c}], 0x2, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x800, 0x4, 0x5d, 0x1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x741a4023, 0x8, 0x7}}], 0x60, 0x20000005}], 0x2, 0x40004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000600)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000700)="617474722f7072653600f6c8082e94f64283b8003f20b6b95dd586d6c10b2e6297ca000000000000") write(r3, &(0x7f0000001180)="7734ce87416fff915093eb1826b55891c02e8b163529b961c983c407b73b868b8d1ec7e5aa89b1f03da5b899c0052bce9f49bb80392213ecd1ec3eca6cddb55ca3e9f4358b19e0d2e06abf5afe034d40522652382658b41aa9b8d0a405620294fb49996300a844298d18cfdc2e2b21fea82530b1c11e3f47ce8abbfcbdb9aa836d5ce4f84d3ab1a1fb60bd6157a582f52f9b708d7562d94eb2fe989ba768c6f6a323e0f300737b74de6ad838eb4a16c5cda880c457db5a97b42aaa88034fdd3228f83c7e6b652f1a5442ac1c4fa73512ea5093354e0466aa90e885b4b17ea212568d902cff35f9ca881bc28466906d5d71209eb5c7d6fe5c32bf5ed716aea0fd469cc0e64565987364761cf35851a45d4a11e3c90d0fe378386a523a329ef85bdbafd58b7c0a6770042b0ea5e4988223646961344f08d3c0501870b20b64ccd7dc4fccf6493311cb997fe41c4700284ec996b733c1d1bd3e8a9542bcccb1981c6fcb6e3be7ceca77e897b93078b36a35e9fe1192dbab19a467924b3cd7ffb793b5eff3f2dd1765cb5aa30a7ac481fc1785ceb72601fc07e67aa488c296c46b78ce03da11658ecaa1805b243efd883f2f2c001260f09ba4b3323644a4185e393bd98889d8689235ce2b93135bade42b70f8b5a3e14d2e90481f9263f959422b9e69e78de37e7247ddac24a7ce70219dae13a57c647af0f9f5824feaa099a0f43d3c0eab1acdf8727fcea71271f65ba75606e7f9ebb3359b02eb8f38a11c39817f229a1dd9dfd1d127c6185a05607c3107e264fb8814dadd7fc315747cac8e3497923dce37586fa1f717e6a11626bd92c669bd309e16248d5d9467eb5ae4a082971ef9a2c1620dd276ad69712443594bfbe1a465a03093fbac9e706bff3ef754b0e4bc1b8c9c56491f2c0b4102cd57dd70702d15f00336b7986e765779de9f017a04423fe2cfe85139ff87c6e305bd9e213b01691aa8735950002aa1001c2878c664120934c431cc021273cf3a5de26109394af6a8da0358e690d114586799ccddadf01cfed08ca9dcf3ba9fdb434ade9c2bdf4a66313170e078538c6dc413447ea21319f7d8595ad12d6e9a01666748740194e906b281221c07d1f6f0a31e54e4d5724c28050877471e3a366db3068914b5709f848470ba56dc7896fc18b60ac134e199f5539cf59f042aa5e2da1eaed24c5913cd948b2e00ce2e9442146c5a53adaf23c8127a9bae51ecb98fb82eb165612c0885399a7824b0df086a801e0821865eaecc1034be09518309ee22a360b6e533c4ef4dec6fbad1376f0edaaaa7a967b96027bb9db69cb5b5777fc8a736b9adc613fd205a7d94f5cb385e0075880d5d22cf3391900a128079dd0b3606278a583fbe22d92bc4173ee97387cd12d254fc16625c7334a6636054521070ed688403afed24e54a31319f897f0a53124db8ad916d1408b18c951e76dcb99cf11457df92aebdab0b8f9f7646cdd33c3fefd14d69271ed4dd153677b4b522609bd4f8c622a0dd70249adb40788851b0dfa4f3fc42531df6cb4e677a8347071db6651d67b04514e54c9278efeeca3e82ce5bebe0f874e0c5060afca8e19f8b9ebbc3603ba69ad6fdad7d863d898dd5c939aed4007f06e8570ac23f3c0ae568e7b126eb8582e6c2a7edb4821ec6ffb57c563af2f3b46a1d5eefe387a0734e96cb6d7110669758774b49fb4a04a1105b204a3f55b25087750bf2d02bfd67f07cb74c706ab1c2c3ffc78d3da983ec781c028bb60b4674cc5a79234bf02380ec41deaa834281110766932bcd15dab8ce30b072676cc64391bc0c368330b8656d84c8f23389b916ab158861018dc0c077f9e115b77869e8c773ef770ea11346812ab59e49291c441202212dc4a5078c0d1dbb2d7881e8e22070691a018d95df54cc9b8e7bd0d246a9854e67abc7ba07f10c1b6234073180a71e6d401ec0e789f030a5cb435c80c9ff2662e82312ce9fd142aaf29f98d287cfa0de75f59cc174f741db534e63449f038a5811619fb8d306fe1ff1735acc1f783a5f9c8cb8acc3a8dad32b29874c0781ffa98defb2b534b5620325c11ec08a606af2e7f84c37bd31c88ad1b0a082bad6c0108417800b06d2719ac06df7c8608ed33486968f2d8cda9bc062429c3e0b631946e8dd1d28938ec6eb8654eafbe238c3034ac883cb513896d8e62b1532d941b2168aca79fbf1c36dfa51ff90ac894a3da6937482079dcbaeff089f10b8280aa19fb48f4c8b86cd4f3c87f346407ea08637c89124fa5a9c7d0a23b17c31d50605ba9b4ba01715eaa7dee9462861405bb136dbfdca3d97c08dfd2fb9139adf3e532afde09407b45d2d70959c90c6a7e7d303781e9ac784c131de7eea66ba726540c5785135144ac6a72080474aa698bdfa56a678db22ffda24b4840eda0a11335d87f2157ba776022ba82e170980c0e84605b38a989354c0531ec685fcc55b605e186f6e36d6c593fa0238a5b02088a22dcbd3c4548af06eb922c1abf279af2236c0e808b4552d4157f1fb553550a90100082a6f7e9076295a345c97bb825359840cff94cc24dbad58e0173cdd66ba4f4ca4e6b5c8e1ec6d7bb96abbb1526f8812cae43cf76f80bace39b614e684848283c4eaa5b2cc78c7acfac0ca745847e534b105dd6bddc88b4def729077c0c292133c3ecb0405849ab29a1172003f0c56e3133869bd8ab590a2a2b5a823fb61532eca389ff3da88de13cbbabeb9d4d9aa0901c81d2526d4a17c5e5700d348dbe3ce5ac606e715681662359b501a914f1e0b62016d33e3130cf587e88b3f5bb230a19ea5b2fc0598a7a8f6eb8b97d37fe74a2e28c6583764976a46be5f588494fb3fd30d0b2faacd066f4d509cea4f2313fb3f2c727c2791ee8eaa961b7712f2ea82d34da1b578fe0715821a82a13dd1a8d14ff8dc24b346d92d7ff57b5745e2be4c6b054bcb8a55a4372991b8be983c7b60d1bc67c0ceb35d083c27628411e142bc9860736a834a1b7a307b5252f2e89ec96ba207cd455b3fb3324eabc557900be97e7988a9bd155f63341a88c3510174a89d07b8c7f6c9f294039aa11e898949fc7687bb705b56638faa42c5614b0603f2e259852b7aa8d71b9bbe00ff38745fe1d192ed187fc352aca010d431a94fe19e6aa6671dfcff10f44b7cc3b15aec0154e75fccabcaa4a10a2541fc251f99055a9e7e3ab9b162c5173d937b523fbb53ebc34cc38ddcf89676e8312419cae9d4c0b724432079717527ef959b42830c1e69a1b808957c01b6a212b970258945507174e8c9492c7a29af439a2403622517ae85d9906f797399f8f305f141b2a640d6bbd93b22901d50a670cf41d8463b6a46339510f1b13d6c80c9e719dc33341703a5a114c997c5a10c7586b1a2fc1aaaa6f3da2097446fb57310ca0a2e19b11517e81246ac856b6d407b70f8ee7da14e198f53d09ab36445acffbe4bf48e129c13e1b37f2bf015249c45be284ae5ce89c7dc880c52a34155d1dc653358471da811e6affecae10a11421f308894f33c681ddc35aa6da296b1aa06be7d03beb0d0148d501d56605a4643bfce64f88772c8d0933e7215428f7590d2fc4c4f2be9c454b3e172ea617e75f5cee8056df5aeb82f87be0c588990d3abc240af2c92a118816b0febeba889f73d8b9ef8cbd8bae6ee1627e5cee1d322209bcf31f782497046d74b31c7d411dde0b6525d76d5aee514e3c709e5ef978d9df70db991fc5a36a973a51237839fcb1716e55f2bce1db6ea5047578dc79eda2427f827ee73a5ecf99fd0ffd3dd1e9c35698b214f10d8fd801c34ded0022aa297d1342e902af8011fd5f6139f4d116d81d361425dd5d0ce3574541d03750b90551897111a328498f569e35552ade2f48820872b8be95206278a6f59bbdf406e455da7f3d99668e4002595fca137942bb544a8dd068d08ad479c48c178adc3eaf185852fb0fe8a64ab2a1869ecbd19ab104fd2fb84c48acb96e7a0f9f1aeb32b1605a219aebcd64c22d5eedc085899851f2786f2091994f6ffe037bab69049931c7e87c31865dd14856d51e09730a6eb60b3162271b2d53433939ad90ebf6a87c512db6c285faa6e9d3926e7835764be7c33934f3c9e1bc3d7627b3a8f383942ded0870be9711e8f2bd319908307f14e1ebe4bfb8a148b5372d22f3f78467716903b5bccd4f651aeb95a57566fee52d01366130c75cb953f34b5e5e8c5ddba913669ed3d7691ecd474d6891db4c8161806dbc93a0e35dc2a8cd08a7b9ac2635604522ab5453cfe69ee3ad11bde264c80e9b55595717be4817453f52fb0057c412a74909c6b19291c8efa1b73b28ed1602fb0aecf157f88524133366a0c2e13ea8775822b42a16d9cb245e56adafcbff64a468d370dea1ef42957805c7e9f0a448bdda58ab0baeaa88350fd8e1a11d68d53eae3804b8a2dada7c3e0662226a637bd5cff664d5b772ae71405853a8c355f55ae174862d617d9f65b457f71132a0f81bde2c0e2deb79c2fe64e67e3183076ce7cc953e3a3580ca652b8e871562a11e9eef0427dd384d22abe04f614892458cde299d1a282db669180633d46077cf0c8201fa409cf013fb2dac71c6b65a8d2a81cc9190c9448d725bb2d16e453a33a3ffe03b8aeb322d5c95ccf5e59b85f98bf90747ac61d3a7f862318a21e08c9e4511de4e6c06a7c04566b67957dc172fe148cb6ed723ce85e90e2181ee9be1e2678c7c1c90199177ebc25898918ef239b0b0fa10d1594a89426219ea1491a6a0553f23a67cd75cf1f1abe54219313cabf8834bbac17b8683145cc12763bdefbc713d81a947ed6efd9d7c02ccd243cd2b6869057842bd8260d11870df734eeb84b65f8c8c60439233aafe5384ed70a99493708afebda76d4b67d67a104f72dab4cf55540e1b9c0b8dd7af7334f1918428ac4ff1061f55307b866c59712b67e11ea6aa84fc1304df178a0b868e794aac6f8235c705c422593d9a12e155655a4a787a22f27b38a2a2374aa3f4bb11dd6a1c1f98af98dcc3a0694a8f99b48a4d1cfefd41b5d487018cbf3dade79889171d9dd4a642a59b155a9b0b93c532c723853a96702ca2d7f5f105c351900cde7ffd624024201cffeddc4a34e47a0234b7b4627ee35c4e64a14fe97cef83d7dc8969b54baa888ace2b1f6447210ee05261055f53319d026c540d5f62b6040c4040d3e2b77c1a72f130729300c0e2a39fb37275a2c08bc9a259974d953f6f2e8f3f3e40392f230d5b1232e4c922f41b7ede24f2427dc9260a6c41f57077bf5bb16cebafe37d8d68b6be76e60a05a5d5676bf4f00e7c4665dbd6d7defcc6c4bd29fecde679882f0b1984827e7d4e638d9fabfba48b6051c523bf9c1c2c0ef95f86e851b75036b830a56e337c9c76327bd0748e78aafe9cd7760510c3153acf0b0d2c9299cd26decffca4b7f5d743d1cc0900d61a2fe6a093429b3955b8b8159be911b0bfbc5311bd6c1c8363517632fe5208a3a162205fbb08321b38dff1ea5fadcaa1405b862af8b03849385bae79a5b86927aec719e8e48165eb64dafd9a56cc6990e6982ea074263ad9f65d9447f29832233b6f3398ba9c82b85e555959742281ed33269ce16d12fce2e9bfaf2973c025ef837f5cd5afd4a8142480be651d5cab8a1d759e289aa180ef564231af131991196ced7516c54625bc04520cd2782934976d5903f489236e47b8f77da637fc1583743606049f5eabb83d6cc0c340fe49308f25165f1f6c90fb03f2a61f48d251ad210cb434c3ccb0fc0b1c1fab340d54ad2ab8ac04b0000", 0x1000) 2018/04/17 13:47:49 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0001, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) 2018/04/17 13:47:49 executing program 6: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x305, 0x4, 0xfffffffffffffff9, 0x80, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/17 13:47:49 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000900)=""/250, 0x1ec) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x69d) getdents64(r0, &(0x7f0000000880)=""/125, 0x7d) 2018/04/17 13:47:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x52080, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x7) ioctl$int_out(r0, 0x545d, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x1}}) 2018/04/17 13:47:49 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000480)={0x81, 0x1, 0x200, {}, 0x400, 0x6}) r2 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x9}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xbe, "0b23c088c31d1f5be584724f3348c60fab278c639463bbdc4d8b23132acf5291ac31b87c9a896ab6c339c0ea0cc26ab42be673fa7a96b78e5d1108464e7a2b83c67531b9a98d7fd4ad0556c49a4cea7ddc53d506fe16c436ad83b30a9dd3502c05f5ff0b66e1a812b15e5294fa32900618dbcabfc9fe085fbda24c42a3f96cec6155e2aeae04e0d918cc9cea25d402492af58b2781b59090f589ae2e8ba6b2882cb9a526e07c0a0df19441e4866ef35f9ed35f1298f15961f768bb2c33e7"}, &(0x7f0000000240)=0xc6) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x10000) 2018/04/17 13:47:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000003fff), 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'ppp0selfvmnet0:proc\x00'}) 2018/04/17 13:47:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)=0x6867) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xea, 0x0, 0x10003, 0x9eb5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x2, r2, 0x10000, 0x2}) ioctl$TCSBRKP(r1, 0x5425, 0x46) 2018/04/17 13:47:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=""/162, &(0x7f0000000300)=0xa2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000df79c708ff368689ca190df309e777cb78e2d2a02367fb1b2e380000010000000000e655842bb56c2b1546f2172dcb09f79d7fc092e455a9afa4f8ebce8c53d42a8e17c7b9336826bf5dfb8e5dbcb45f7d293cd1bc54a2916d143e470fbc70f313b12d30416abac7c1e5024feff50dff4ee425cecf42237735f785823b8d88fd0bcaa7e67c4b847b618930ce3f1d43e9e50b0432af6e5c115ba5096187302cba9492444b10e4e7f17aec68e0"], &(0x7f0000000240)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000006c0)={r7}, 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) accept$ipx(r5, 0x0, &(0x7f0000000340)) rmdir(&(0x7f00000000c0)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000400)={0x9, 0x3, 0x0, 0x401, 0x600, 0x83, 0x0, 0x4, 0x1, 0x2, 0x0, 0xffffffff}) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x2, 0x7, 0xffff, 0x2, r8}) 2018/04/17 13:47:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x3, &(0x7f0000001140)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r2, r3, r0, r10, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r2, r4, r2, r0, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="5aeabd731b669e5dac7691fea44043d81915f0e70ad434350967dc0129cd9de0cb6d1cf47a501e229e7dca8870f4926c1924f1cf244a9ac176e4049f17714c0bfdac7815741978b2c0740a6cae17cf4f82465e5005ffc66f303d02196c974ec8046a4cdbdf8ce03232dc091b53b1a87102cd50614a1432064439d3bfaac57ca311a87b66f63b2b3e2447a2b22578bdf0569f962f38bb2ed6010332084fbe1dd69a3391d818f9712708f77a6e1eab9ab6cefad3308f6ab194e66493a7036edd14e1b061bf5883eb7b54fc003fd6276f72e60a114d059ee9ee514617cbd6f50df663538596b32135d019b3fe1fd7"], 0x1}, 0x1}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f00000003c0)='./file0\x00', 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x5) 2018/04/17 13:47:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x5, &(0x7f0000027000)={0x4}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mq_timedreceive(r1, &(0x7f0000000280)=""/27, 0x1b, 0x80000000, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x7) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/04/17 13:47:49 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f0f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x10000000, 0x3}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/17 13:47:49 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/17 13:47:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x20000002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = dup3(r0, r1, 0x0) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}], 0x7, &(0x7f0000001500)=""/216, 0xd8, 0x4}, 0x63aab525e46babb7) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000016c0)) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f00000019c0)=0x5, 0x361) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e5d000), 0xfffffffffffffd58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/17 13:47:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/17 13:47:50 executing program 6: r0 = socket(0x9, 0x2, 0x0) write(r0, &(0x7f0000c31000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800020004df0000", 0x24) 2018/04/17 13:47:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="1766446ec2cd5caf843d268849c87234e96342e85d318bf5d2298d08eba94966a4ce8b6a75b32a61b55a6e8d016737e5a808a22bc20453923e326d5602cb5e59847cc2c96d60b768a2fdcdb3b6a5186e289ec45c7b5c8dec53788f22a418b89755119e64ca88878e54063c5a05f6619d1eaa70fc4c1e97a3758170a90c611f769b581b4f5369a1b74b49fa530a38a03578670ab720dfe9a57cb5a630faf49b83e91b7e7a3fcdc8f9308aaaca3373b4", 0xaf}, {&(0x7f0000000200)="a7e731a2ace4447daed2c9dee0d28042a3ed64a7fc30fc51a042f4f98814032fa398435103a1c6d30f658b05045db2d87069c68617ed9662c8059ed920a7cc700b640df55032d03428b6fe48f6c810543e2482eee3707648d469b73b2e31e24831769c1bdb1dfabe150f7fdda53f630f26ac4bc51e1d3509a709ced0aee8bf50cac0c25d8ffe56f4a792668c383eeb232b19cb9b52b9a164067c532fb0491442a0de4f5f3b8919e331e0b8f1eac5db2aabdab786e1f06fc0f8ff29096e83229f004409", 0xc3}], 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x10881) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/17 13:47:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x10003, 0x3a5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffff9c, 0x40106436, &(0x7f0000000100)={r2, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x5, 0x4) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x131800, 0x4a) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00000001c0)=""/198, &(0x7f00000002c0)=0xc6) 2018/04/17 13:47:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0xffffffffffffd763}, {}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 'bcsf0\x00'}) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) 2018/04/17 13:47:50 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00000000c0)='..') r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x2) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = inotify_init() poll(&(0x7f0000000140)=[{r1, 0x202}, {r2}, {r3}, {r4, 0x410}], 0x4, 0xd6f5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000200)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x7a7d}, {{}, 0x3, 0x1000000000000000, 0x800}, {{r5, r6/1000+30000}, 0x1, 0x9, 0x6}, {{r7, r8/1000+10000}, 0x4c, 0x3, 0x960}, {{}, 0x1, 0x4, 0x7e0}], 0x78) 2018/04/17 13:47:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x64a200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/17 13:47:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x50, 0x1f, 0x3, 0x70bd2c, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xa, 0x2b}, @in6, 0x4ef2, 0x3506}, [@ipv4_hthresh={0x8, 0x3, {0x6, 0xc}}, @proto={0x8, 0x19, 0x6c}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x810) r3 = socket$inet6(0xa, 0xf, 0xb1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff}}, 0x7, 0x100000000, 0x7, 0xff, 0x2}, &(0x7f0000000200)=0x98) mkdir(&(0x7f0000000540)='./file0\x00', 0x19d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) 2018/04/17 13:47:51 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000740)="656372b6b374667300", 0x1041, &(0x7f0000000680)="f2eadb7dfb858975708032075158477eaff78ecb7768aefc2de29c09f888c690fd6df8d72002c22433666a7c69028cd7280d240989583ee9594792082127c8c339215b3e6e92d9bb32cd68a9127385dc0f124f62fefcd9f4") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="4cbd878ed518301d40a9", 0xa}, {&(0x7f0000000200)="52ce3ab8eb26f63c40480d70b3ff59474e56ce26b5d4162d6202e20beaf5049c51765ec54930d241eb362aa8a4f5c4b5d0afaf85f10702476296ef12285a2869a65e63c5814fdb109e6a9e0be59f71ab4907bb83aa4d041a2d956551cdc25adbb14704e27f2ff184c4357403aa7b8379b24e141fcc96aa362d1608918d856eb221f3560ac107b073dec3838e03f154349b4de721bb403edbc6e579022cffb2f1da5ac77e59bbc2a7ded9353ad71cc6dd82acd543c4fb79a8a76c9dc03afdeb179e010363317cdb3d71a947ef9f", 0xcd}, {&(0x7f0000000300)="81f167794354075a932fd90ba490f8dd5e462abdc132f8d98d42de7576c8a1d9655dec07db71010c566b7b4a0cf4735d378ef4044fc4f2e4670be02621b2828e7b3b452ed98b4b398f2e9aaa04d96e2b8d2e40ab9b703e927c134f883403ac1456d17d819a3e3b49cc3c098ec2f4aa1f1b9cf9052c2b90e61b8ce566c3169a83947d38f1d5b8a7cfbc8fc5c4bb5a22147bd5bb9a062b7f0be92af7bffa07ac4276ce70f4615b03906bf979f96f9e2425c8", 0xb1}, {&(0x7f00000003c0)="a9a5b09dace2b6dab222b02abd8f74fb98c2369e6bf3ce7456eaece3276aea559cae5e74413e4452ff12230189d737b1b536e71a61d8c0fcff3e6e1d864ee3f751df8a66c4d4d3eb6dff1ac24f8cdcfd9051970ad1340a3d747759c89294b4e73c4787b537887fd4f4021033580ca2fe0f47ca304933eeceb1", 0x79}, {&(0x7f0000000440)="0bd79abdc45d2c4f1b92b5bd7e3394ee6e3e0e0fec3081209b83e69c4a218c3e394165ee66be6c74567c0a3a1588569f94bbea5e8e1ec0c64f7c9018714b8e224334fe1482faf77f13f23486537552f1a0936096c00452e9b21fbc34bd03a76c0a68d663b8f0ddfcafe310049d3678bab36963d2a4e250da", 0x78}], 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getdents(r0, &(0x7f0000000000)=""/148, 0x94) connect(r0, &(0x7f0000000540)=@ipx={0x4, 0x0, 0xfffffffffffffff8, "db7dd89463ee", 0x7}, 0x80) 2018/04/17 13:47:51 executing program 1: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xdab2, @empty, 0x7ff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5c40, 0x3, 0x40}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/17 13:47:51 executing program 0: unshare(0x28020000) unshare(0x20020000) unshare(0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) socketpair(0xa, 0x3, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0xbf, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000400)=""/191}, &(0x7f0000000280)=0x78) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x6f, @empty, 0x4e22, 0x1, 'dh\x00', 0x2a, 0x0, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="2f0000006bbea8c4cbad5a42bc13dd80ce6165df14e0bbf258b102910600000000000023fca8b015bf77bedbbf17f1f771f40bf7a9cac08fa239a51ff3b0088e2793e19f8e36e5b6597877acf93b5746d250aff0d6b62ea22e6e634904bc3851970b1347b4f09cdb3fb7d8286147372973bebb05d3ad6e3d1ec06af7985040e63076855d082d224b860d02f08c79e546fac521aa0cffa45e67"], &(0x7f00000002c0)=0x2) socketpair(0x0, 0xb, 0x20, &(0x7f0000000000)) 2018/04/17 13:47:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000380)={'ip6gre0\x00', 0xfffffffffffffff9}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) socketpair(0x17, 0x6, 0x7ff, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x24}) 2018/04/17 13:47:51 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="ca02cfb3bbc94a26e7c688f45b6763805438b1140f6ce55db79692154a026836d8629029dc6abf43978973175b47fbe3aefa5c98eab2ac60e5e3359eff306d5b5d7def9bde0850588f62") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8000, 0xa72, 0x21, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x4, [0x9, 0x10001, 0xffffffffffff33eb, 0x6]}, 0x10) 2018/04/17 13:47:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x6072) [ 417.115252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 13:47:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x20000000) 2018/04/17 13:47:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001400)) symlinkat(&(0x7f0000001440)='./file0\x00', r1, &(0x7f0000001480)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x3, 0x2, 0x934, 0x5, 0x2, 0x401}) write$binfmt_aout(r2, &(0x7f0000000080)={{0x108, 0x4, 0xffff, 0x243, 0x1d5, 0x401, 0x39e, 0x3}, "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", [[], [], []]}, 0x1320) 2018/04/17 13:47:52 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x2, 0x2a, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/17 13:47:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x6) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="3b9ca13355ffbc9f42758a23ff2bd270f5fa3a97b3f548806b720be7a02d3cb8c8ee45595c9f73b51186cf85fae0e09814cc6461335a055ed1ef6b9394886ead3f24080dfb6b6665d1f1f524f95a42793ec6e7ef114c135c5bdc31961fc05109bec135afce044b5750213cd0cd045961", 0x70}, {&(0x7f0000000180)="3054c1bcd53af76faecae7ed12b452e79a2933fb29e0a5ec13bc1894eb88db3a8c37a5b3bdf5a35d45f67dd35068ee62c841df7f5f328edb3ba6d61645bd09f8a78a7531806325adcf2475f032dc2f3b02b045692d9236ac040367dd9c35b7fda7902ee4d54af2", 0x67}, {&(0x7f0000000200)="c2fd3e58bcaba2293e8630331e53beddc1bff7ea9fa6e1845200287723ef2b9ec659", 0x22}, {&(0x7f0000000240)="cac17eb84622dbe3eaa615b76479655a6913f652cfc0aac34c666bb3", 0x1c}, {&(0x7f0000000280)="fca99c423d2223e8b5485ef3f58ec4be", 0x10}, {&(0x7f00000002c0)="73aae615e137506151f23f5158671e73c5436285d7475ce5872b3ed1d39cc17e373ec2cbb39cc06a4b9a9011c45409431ad2a2382c9e97de88c39cb96a5ed1201484e08f01030b1fd236133c8698ada612953cf7420d170a286e82ee40615faae9df4ac4aab2dd266908bce0437ffffc214dac1160c7c6088c0f5eb60571d6291373b8f6ed1e8b8f7b0014dbb8bf3d5765112aacd94d11bb09782a48a8d64c4ab6a5d691b15f92d5ac41681804e7292828a5e247e3eb2df41f7ba3da02e1bed390dd323eefabbc0d94ab637deff6d2a0aa65fbfa18bb36722a715d24f021d043b9094845f8acbfd806c0c5015bd5fe", 0xef}, {&(0x7f00000003c0)="d23fb1451a8f5c22edf8f9579237bbfa9a21aa8ca03bc534572d8ae4c0189250c189d9eceddc2c37aac92da904718472b7874e2750921f3f528c3bd5222632bad4e0f621b3595facc025b311ef277938150d3aec22e61749face8359989b89e902ca3aeca177c13159069936667946bbdefa9e2a9c1375dc17da1683c9d00cea0de758c0151842f75bfee1d99ec1783be8349c22adda23636940f5d6c6c2dfe8d5a967c5f169e2df9d3de5a9bc199ea3cc417e6e96234cb37826f52f96e9009c9e3f00c5ad89727b9954243198d2b104633119ed97a8", 0xd6}], 0x7, &(0x7f0000000540)=[{0x80, 0x107, 0x48, "0aee9c6fe60a54053b90aaa30c86704a3b9a98d8418299e053ad72f50bf88b61da510fb3c4c869387233f7d37acfe02af0da4e270fbaf795ebf4679dc46031bdd45a19f235ef4adbabb8393246dbd91565001b62498f8628213c46f16fce7103347cc65509f0b53a7d8f45b027afb6"}, {0x88, 0x89, 0x100000001, "383022a16a440b3e8993422a870e34cf17ac723c02c9b470aa5f0155da3f891d63d2e687819ba11ae8adb24547084bacd99bf4808063dd876cc235e2e1dc4bdd21613ab98b62e6ff22ab53a7e7d764c964ab6bd0113c19f3d9c37e57632c34e0c4838c85a04bbb366767568e40d2dfe663eab2a3d3"}, {0x48, 0x11e, 0x1967000, "32f634c70b2d00459b7aea9292a8fe86efb04b9fca915ca1a1d450e5d481054512c320e958e62a0a524986bd581e36869277cbc8b0"}, {0x28, 0x111, 0x8206, "9bb5697cd199dcb30bedca68057c6f24e51d"}, {0xc0, 0x139, 0x1000000000000000, "566bdb458e37677b30db3a3c8c5665c6b37a536285616dc946289992be11cbc6fcc9945dde20c4d15e679f9c38c96d545abdd8d0bda904994e6939747d9d536372d94df6116b8b2278a7c1ed2d55bdd0d87701dc2ba2fa4f4de02c23023b7db25c5c1af158180d8320d1d55db5837b44ef31d0d92f03504ce39242951f8c102af79d1e0a2e7eee1f9ffb7d63954ceb30279b2ae0c73e2300cbe5ca4e7919533665a8cfdd334d973fbcd6039e72ec0a8d"}, {0x110, 0x10b, 0x9, "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"}], 0x348, 0x4004850}, 0x841) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x1, "d61eeba47084db7b", "f24bceb25ea0918da38326bf51fede6d697c5310ebf8399555fb5ac1614ddef3", 0x429c, 0x100}) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/04/17 13:47:52 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8008, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/17 13:47:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x4, 'none\x00', 0x0, 0x76c, 0x45}, 0x2c) 2018/04/17 13:47:52 executing program 3: mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x380000000000, 0x0, 0xff, 0x2, 0x4, 0x8, 0x2}, 0x20) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0xffffffffffffff17, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/17 13:47:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x3d) ptrace(0x4208, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x800) finit_module(r0, &(0x7f00000000c0)='selinuxeth0\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x1, 0x6, &(0x7f0000ffc000/0x2000)=nil, 0x101}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/113) 2018/04/17 13:47:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8)={0x10000000000}, 0x8) write$evdev(r1, &(0x7f0000000040)=[{}], 0x18) fcntl$dupfd(r0, 0x406, r1) 2018/04/17 13:47:52 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) syz_open_pts(r1, 0x84000) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x2, @rand_addr=0x8, 0x4e22, 0x2, 'none\x00', 0x2e, 0x7, 0x16}, 0x2c) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0xe) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@rand_addr=0x100000000, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e22, 0x7, 0x4e22, 0x1, 0x2, 0x80, 0xa0, 0x62, r5, r6}, {0x3, 0x5, 0x81, 0x4, 0x400, 0x6, 0x1, 0x80000000}, {0xfff, 0x992, 0xd0, 0x7fff}, 0x2, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x3, 0x401, 0x3, 0x6, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="070080000000000000000000000000000000402df6774416739cd5bc654da5f3bea00a81ca2fc2ca0ed5e81378a55b099fa3229cd0eb4b7450325ddf0f8f1eae17bde3899c55"], 0x1) ioctl(r0, 0x40, &(0x7f0000000180)="227beeca46b97e4a6d115d82e9369596c70e3c7acf472d87115c68f9c83c7b18168e416c08fc28274cd4251f9f057ebda5b8364696077a8e921841865f8b02d7fb86fda8f3c5d96ab6647d4f4d2d1432e76c40c16be980099021739fe8394447d445020bd91a8a15b44c18af8db4430223f7c6f90a64cbf5061555b8f77d5871679ef313da72d820c0c1ff731652d4721dc1e124508c3f820537a68ad96380b661484c6c46693c366074bce345ddf96b2bdac1dec2ec5d0b8bb2ce01997e") perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x2000000000000000, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7, 0x800, 0xfffffffffffffffe, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r7, 0x1, &(0x7f0000000240)={0x9, 0x1, 0x3, 0x3}) close(r4) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) utimensat(r8, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={{0x77359400}, {0x77359400}}, 0x100) 2018/04/17 13:47:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@newae={0x48, 0x1e, 0x121, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x38, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x5a) [ 417.932926] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 none 2018/04/17 13:47:52 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000180)='mqueue\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0//./..\x00', 0x202000, 0x0) 2018/04/17 13:47:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3bff4)={0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x40) syz_mount_image$msdos(&(0x7f0000001180)='msdos\x00', &(0x7f00000011c0)='./file0\x00', 0x100, 0x8, &(0x7f0000002680)=[{&(0x7f0000001200)="b9bd3bb35907c2301e25c846a6c78846f2178a5aa5409cf9f49d205ad1934559955e979fb6a0c17d2a597f6d85e47ff046d6b6779aa9b3", 0x37, 0xac0}, {&(0x7f0000001240)="49541ffd47a0946b8018ca8d9708950cde3e2aa0e0a62b0d0124e3543f59fac9230ce9a6276793303b05be351c1db07ec7947a03a4d7eeca9930ed500687b2b79dc405aed5207fb66a8e26690787ccd55df397c7631ffd015f4f396fba90834b2eaa82c3825e36541bee672cd941edd98d033e0cbd286ec7b891d18ef1319d97089b4beb1d093a21a0f96ae6f125d7a4bd5846b0c95d1189773ddebab7854eebc52df212eff5ba7a3b03b345dfec8db743817f174be831d1ddeb26f13b0a63a62fa5933d9036f53e2961b3ea54d2c00c3cb74a85daef9e63e1201182", 0xdc, 0x4000000000}, {&(0x7f0000001340)="3f36ab0698a9239a84e09380b5f9c61a1178afdc968fa8830263b576448523bd7f9864e69036bddef375a169bcea8d24564d54f7bfef0c556581b564cbe9199b335644ae1c78802c83a97f5a7015f28c0dfeade090ef9e97dbea232204474b71f6572074459bbfc5ba9019f029e0b042a6ce201db08a4b280585bfb10e783abb13272a591946723bb08b38451f37ba0e8f2285d54717748de1f32de877d57dd9938b14d35c7cfa916719", 0xaa, 0x200}, {&(0x7f0000001400)="181309a963b14268", 0x8, 0xffffffff7fffffff}, {&(0x7f0000001440)="bf70f75df565cfd0f759e2b9366cf9f50da04b98a04747c973e56df4e2ded1c634aac51c75014ce0da86761c6aa51963c0e227badc300931bbf22e80de1aab29e9688f7ea6fa072813d3dc942628ebbf87d551097b0c7fba", 0x58, 0x6}, {&(0x7f00000014c0)="875a45ecc0e1ac1e8095391d96b0fe00d8ee26abd3b4f597b0b054c2c4acbd427c159a9e877853477d0c100a0c86138fd0769f80b0bddac1e2401e1010d76fb6667e1b65746f8fddb2a09bbdadfbf17b08c85e7bf1023fa104e539ee708044ae27e6ebaa4893e134e4c4ea52ee1e66c8144b0dae58a06d04d39722eb479f4e3ecb27430b6334250ca887a8ec1cac6ba32dbc02236304ad4804def3a1b2a8cc994f973e7d11302f879f", 0xa9, 0x100000001}, {&(0x7f0000001580)="59922e2a87e040947952badb41f08a87e85d39798c8579d44b077fa39662a9966398c29cf6b90d09e82bc6a480568c4612cda6d34d9280ee62786cbc8c916892e807a32014cc91bf351a25c2d14ea063ef73cdb53d96334f013afc3c26e0808673813728cb45524e262976aecca63d2a3aa111ffa67501d467fbda9db34a21249c271da0ffd7053f659508f0b7c6493bd70f49a34a42bb5562f617d62be8e8664214ab0ef871f29328e521e06b7b8adfee599438cff5b4436ea1237b95d692021fa5dab79df862ea4890d36b8952bc0dc267852f852316842e0837ded3ac4decabb733a9fb101030cb8cf0378da3c3c4a2019ee228be3d62f407d352f44e9ab96d48c8c93936b547506a03f05081341d2472d8a165386c78da998a75ead1120f5d2f74ae076d78a7bdc3dcfd7d2aedbe69c015bc2d5dd2fbfcc4b31387665fa45a1c7609858ffa73dd94c77caef79bc15158fe00167a9c62b78ffddff83e4896718fbe655585defcc3e6a7f01e04b146bb1d46539ecc913329ad9f931972bfa0ea1cc9cbdcd67f33905a295b7bcef64a0d05b79b46f9df2e5239719c17e0b209c3ad60521f57c275395334c685d47042ab2fd48cba16f188cc467bd2df6b5479069a2c492e67a665983165d039d753a89cbd2d520ae5766efa539c5a7f192333ac42184309470556a23e180e4d8a13cb08112ca238d9c2b1cc8839eb2908ab8b221df3a022cac2239be2785397a27580a518905baa6e1a7931a259225618967f2ad2ca780e6a0b049bc5e029c4289c39526893a9d41416004fa9df89682157a9c08c2319697662b0ee9e765be020b6f7e2d72da7390d2f57fe93293689a2c2f453808286e1570f15b5726a3ecf83c630f3aa094beacf5a2903438a3d52c89a15df7db93c0dabd67a5ef0511fe9a6b8d26e90f0175d5dc4e1acfc17b6ece360de52b126cc68d8b8144878fb43eab743a17c90629ee952a6c3af36905aa6065be3c4e3589fd20d6517b143f547781c958f1a179ad2be303b0e6073ce191a5afbefd0ba5d2c2a1024dc0403445320c954fa42f6e66286c59c684cba1544f736f056dfb31f24132b6ceb96ed69a467b4e89ae4b756c395d70d30c4bf5e0d2a29a595267fcf2e540d596309050ee374132558e7b001509b24ee390cd2a3b4d6111447f186128eb9e444e18d3fe16c2c2be5faab5f6f4cd8a7d856b8c1f16baa7ada233faba167ddee547fc201847ab8bdbfe6672b21e8be4dd0e9af3fe85510e292245f675911b8637618ecdf400767408604d6f53ae69ae0a7d33e1104d985494b12eee59a76a758d1a1757379c6ad88a4b23751b13c47043a70a34657f482324db4313af5b824c74e6aaa5726af5f584d16010a36f66c64418ec551d60eba37bd7face4e377a83d63cb6889ce49e810a509f58756a425093e7615759f5b33d2d217a8a34905ba483ad6bc80809b1967789c86b440da3b04b4393111bf4810bb2dee351100852a3b3ca6622a8f98e47dd2415254d2da13ca7c54b6a65f8efc9846d29bfff40b97a17b917825e1f13eeadd1c581e284b677b951069c62b0b75d8b708179eff92169bca74393015880d20fb7f3bcf074cd6f86885221c23db934e3deab932a33052ca526baf8f69ac7dac1ce58cf3102d25cf64c6c1cb69a828bfe94791fa0ea45cfc919571b56de4f93c402eea1c8dd483d6b0cf359faa0268707df832bad89393561aefe20e8527774963415f3b85e0877ef052ad35947977f96d2c94ba4744a242de9f7f1671c0b573092c109cfc41d46d1f0fc88040bb2d49eff8ba1b53bf7cde1d87ee11b98a1377744fa80a413257610cea0c4ddb27a1754a3c7fdf5412e8a11c667d27593865a64a4706cfe3bfb565499c193044aaf3e06da2fcb081fceb37a68057faf98057519388c881627ad0330ac74c8e6ad8272f41bcd078433b77d4662bfed26b93bf5e739bc06e61956924cc8f33983d40b2b2b522ff0bfe5c592f5b728b31ff98eeb8a7249bba823f5441045f3d534340bd92f30d6b9f81c9116ab0f106a33896d40eb995a60046e74b355349576320175fd45f80d98c836ac3d75672d0b91962bf2856e42354a296e16340c92fca6395090a6dc2a8b84c3e43fd96dd31ed3cfcb9fefe4321cea1e12449151db183f0f70a0086f811ab13a399a50e94834147ed43d2fb26496c589bc3b74ec1ce46053cbd612ca5899dc265f9a6cbb74132fc3a7fee8b4b47b6d6c0762930e1b7543513702325f62ce9468cfd1931b226e7792cba99ea632a5255a6062aaebcf6f7562d522a693b2b12871cc30b0ac748cd2a833fa0ccc77110527f402b0e983cbe1a7c4eec4da8acc0f38bd1a6cb2ebac33022be84f40876d1e51126d6831119eabffc31348b43248fc519e1cfd37d841e44822a9baf4c2c93eae945a77b19b732afae6e8b16d133a6935d8216a98c796deb2e375b549a50e1d859622c5d788ef494acb1fc120f16c784f56033cef0599976e04125effab5b9e6720da7c358a99b9664bba3468f3d3072feddb5df87d21f68e9334a2e70149e7f967a497543332d44af5ec0ca2ee12100ecf1dea631cf536d7d8520a28ce00f7d49e4eaf878ecd6ab7434ed1b20068efa780354c9aff82915eb867a4f3693282a1bf91c29fa3366a3a675a991a57f7e11d18524b19ccdb08169a5c67912466d44df7dcff6161424f4cbf88add4ca7c5233a205d918bbf95f68022993453779080a8f11b42e45eff6d24022c27f1b9f7ced048cd57da0c136a164dc4bd54c48709964dec971f0beef76cb26c577fc46fcf61beacd279eb23c56e0ce227d640943bfc824ea6dd25b7ad9de1ed7d53a54e3d3189bd9ee8aa8e8d83655821adca9807d93665920c439dd9347335335b993783f8dcbe98cafce2316b727538ed908417be3330ff36eaf336c7be92ca08fc9809426ed0bc46fd4d9003d7b4a4ee8283b8e15032a7d6fb33e87787f3e34a442d4ec1477bc72a6628d3657332313deea7701fc218717a33e8211feb0c7261e1a7ccc4c008b1ac3c7a54e67871d0db11d719d589d4e580e3d2ec3fcad16c03b009d33e8549873749105e74ba84d624027d859963503f49e0f5a966a34790613dbe1d7ec223ce69ccd72b28bdec8f51430e9ed5faf6894dd26240bd41b7ffe9664ca4cca157b3e0ec3672360c7e34c89016ee108dcc440f38069f145a598ad49733200ca34d7c60a156d96c22d6f5f4248b5f64080ccfb7d3698abeb8f19b463c8fb2e9a90ae2172b881f04cf22825fef8421c89f57d750fcab90a0f789476b9323e199d4ddbd78a3d5226e22122d1ae9d4f16c6ecc494b3b92f94200eac4bbb6077919151f23016f72142a9c76ee99042b9f5c680bd470c5fc8d8e08b9c26f6d60a64dd5a1a0449a9bd25469197d8600613e460e364ce5da802ab2a7439fb1fd12c40bb43005b5d35150725f6c5e4c122e53b8287ec2740ef5859261d6a4ddb3fdf589ee2c003873f5e030e1f27e248967d9169beb1d01d06f7ea1d24e910ecf55e023f9ac9357fd53cbe684bac94657ab2b229c976ec704e1016ac1eacadb8eb3510f6e1f5803a52f87c1ae8fad026518dc1228e632da600e7adb9949c7aeebf35ba8325fe7dbca3d80d883764560ce4626ffd54029ee0622f4d17027a146cfbee5df7472d1c374c1199d821e608700ce2064e87bbbe2305173045ba065d26827067b2a0db4f3dac8155f9a21988e54bde0b07ea82c669e49a78760d0d187d087237b1a01d5d053f767000440a652f3851fda7ed4d78a38d06391e734217a1e09a4ad17cb7c49326b8402674c312235b6f3153d5c0600e9bcc8d76643b7a37961ef9a33f0a8289ce15af8c593139385231db8a160a733219414cb3d535460cc562c9a1f4c985a7c2456f713a32aa3e6e82b69f8df2c772aea9395b7f0bd794f2ae9b16b23cfb7d86355bcef980ecd58144cb55fad6938f94e962a093ef0eac082969f35f64ffeb28c3737c8289b0bbc8ac8569ebbacb93e0bfbc18f835fabad7212c7578921162478590050a4f0315dbecf73acb88109ca13d674f70df3f8ba21dbc3b164dc5c3909be95da50948a5ec78b0e87f9c5875d6487ce503668d51e06a789ba61bf57eebe4d76aae230c10bf24fc2d3f252d17be3975e8a4bac3a75d51ff3b73b4d7b605b3f86a3154f0b4f107513796017b7db2cad84ec2b07e72aaecf0834605d7673fde7654d54dcbbce18bd58a607616e252a7062b2870281f32b71f25942a441cef4e97ee5bbda54c10a9c3ad06b3273dba6d7fd3ab25527b6aaf3df99fd9500c87a5df302163cd0a7a2e2112f2d97deac5ef5b7929475c2cb4e9d3ae25fe6dc2dd97f771d88637a529998318a53f71f6d302d09865a376b619daec2033213aa0d0af17f7c59c9b656d894ae5fc55026f826e31aea1b7f7ee4afcd3d9205bc273951d58403a4105811973303a9e33f3c6bb3e457dfa2ff807eba70bd6d6ed590c5de3c0b449597361b44067dcae34fc679e28fbd9e4b29007ff1d2c434a5b5c69395811a7dead2ac089539086f721e7dcdd45f9a2609e8b732568ba0202d54f180f18c48a685ba5ba50a5f4eb160c7fbbf1a8547361fdcad42f194d75a7bd7b4668c2a74a359d9f6061305efc630cddd123285d1b20735f85e65b7b4054cb565de5fa83e496cd58adda9bf313ba0fe7ebc9151c336b9b9b631973d1602d85634bf0656bb4aa527fae5e8063f9a8a92077142a5bcca71e82fd07e34b77e22ad7344c32741acb1fe1d538c06a6a230a93d95a0a0a96f39d319e1408a00d22f7c29894de2d2b2f9e8d89331642debfc3db576cf7bdfc3f48fd0daa73668f9f9e1f1c8a2ebad7f7aadbc0a46100e791a27149bc0a0cc8ea34144a82d0c5e06ecfa733ed2e3e0628f7d87be4f647f7db5ae80da690a782870e38dcde459eb6c4bcf57868b6939ebbb93467fbe651399e6b5b25508bfdc7e0f5ad8624c9419af70b7b5b90c912f2a66e0e89f92b368caac4d5398fdebb4bf4f934fcc2606bc2b13ac2d3851b829e601128509d37830151d0490928ce4956a5153ff39adb2f4929816717ca4f69f18127587cfefefe31d63477b5f306909424d271a2557da5f813fcc61fb5ac08a77a4c5a93a6cb90423b195891a1cc162f301d8b4c8476ca0a3373072b7f293a2bfac0a7bbcc452ba2d690d29877f05756628bbb426306c478cd2d86b8ff5469867266ee26a73d9c1bcf1194f22f6ac7208b7e50f59b80914418cc5351e8d3f1c26585a981d3ddc6b235712f29922eccefbe10d62368c8df78439dde8d1afed0e1d38c8f42501e803ceac873a0b6be248dceb3b1100ef7bd3826f767a90921303721645751d68ca5ffdfe37309849ca2f7a546660d97156e80d7f73e1e91918699f92fc9ce5052e762f4a90790297ecdf32ceb945db9574995e690e84821ed48b1a24adf90a98fb63555994d68c01eb2cbff4bfb77863c7495ff517ad0889a40c621c432e2d2a47a0904e1dde94812b7392ad9d230ff120bf51d81674e9c25a0acec88cb65e8879a841a1b6ed0308b6c95c78623b12fada5492849ecd2fde3a4f1b8d22a19c2d6f06d11fd94aad34b1110a4f563e609e2a58e36a655e134a37592306d4399c605fab45ebca5ad5be36af56fa713cd8a73dae9aa0809c407cf59fc8e4baa0949bb979f3c1ef53b74d8fb102ac09a39c5b69e2fdb09e50ddf61962c38aa7465811fef5edaa83123b315fa1a7b45aeea229c6d04cf87176037b292cbef8db25b03ef0d39ebcff4d4af39141d9821fc9", 0x1000, 0x4}, {&(0x7f0000002580)="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", 0xff, 0x3}], 0x200001, &(0x7f0000002740)={[{@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x32, 0x35, 0x32, 0x32, 0x35, 0x33, 0x33]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x37, 0x35]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@fmask={'fmask', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x20) dup3(r1, r2, 0x0) sendto(r0, &(0x7f0000000040)="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", 0x1000, 0x48000, &(0x7f0000001040)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80) [ 417.996950] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 none 2018/04/17 13:47:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r0) r1 = request_key(&(0x7f0000000340)="6c5d676f6e001539699af977584b9deb96ca848462d8f7a7a91169c25dc71a6be4d1717cd9ea58cc6a192b88b29a95feb2d9a6f2f7f5ed930e233801a4c60d0b8ede8bb502a662fc0fb88793c7053e75106a5c7547b8f7b8d873c76c90d7a5e6542b0bf82ba073bfa0b2c812d7fbc717c6669ce542de536cb4b228f14eeafc5d794dd74033983b8a75fee1", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="100000000000122aaa634189e64aa0016b05e90b3e900c34dfe5", 0x0) socketpair(0xf, 0x80000, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x36b, &(0x7f0000000140)=0x4) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="33ae626e5fa5f9179efa08e8f427c43a8702972df78b4d8b5bdf59246243217e09f280ede9ca4f01e2c70e3e5b49ce3af448a0", 0x33, r1) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000180)=""/51, &(0x7f00000001c0)=0x33) keyctl$clear(0x7, r3) 2018/04/17 13:47:52 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/04/17 13:47:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r2, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socket$l2tp(0x18, 0x1, 0x1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) 2018/04/17 13:47:52 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000010c0)=ANY=[@ANYBLOB="140000000001ffe4000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/17 13:47:54 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/17 13:47:54 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000008}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/17 13:47:54 executing program 2: unshare(0x20020000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x80000001, 0xad80}, {{0x0, 0x2710}, 0x7, 0x4016, 0x40}, {{0x0, 0x2710}, 0x6, 0x9, 0xce}, {{0x77359400}, 0x7, 0x9, 0x1}, {{0x77359400}, 0xb9, 0x800, 0xb2}], 0x3b380df297fc63a6) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000500), &(0x7f0000000500), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/17 13:47:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x40400) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/04/17 13:47:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 13:47:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000005f00)=""/192) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000019c0)=0x0) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) sendmmsg$unix(r2, &(0x7f0000005d40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="46141f4f11dd24349aef26a93f3151115d0e45cccec09d2b317125d9ec44cb3d9ec1c164ea558a0b36694cbfcf9cae1c5c2e90c322ac97fcb1a30e3c3307b7a67c87f3ed81b38539f223d225878c089daa813c5f1af825125adb0e5b3caa1c50174aa791b84e7f99a61730864943d75689f49e4d368a12eea3c79ee4f564dfefb844068438822ba06c2eb143523ab21011675b0c50c0e8cd07d56d30d934dadb632401f6ddc801819631b57a8a2cc1f0dd69e5fe0e5681cb378200151509916ae0972363ae934bf2a383763ebef74c1a50d396a06f46ed196d88a9b5f3ec35c4d184bb136120c2039403cb989ab91fcb4534", 0xf2}, {&(0x7f00000001c0)="16afe8b310dcf7eb3f073278e3f8367dd7432ddd9229fec1205df0136c695982d375d0b9686821d53214da6445ed1cff4c2409795f6c707deaca73aff747f266fc35704d83921ae58435a06b778d43ca2dbda50f54fd40f9d3fe8b3c08557f9a96931c4797ba3e3d0a59fd857694d909ca3323aec4f4700c0e15510f470d383ba0dc86813e6c253c1528cf8d592f569b5cef11a5b6a80514f560c15536713bbe5dac49973143d49897", 0xa9}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="b2da1bad0289faa4029d85f63fd0c01d41786dab8ff1f2d0802e13f4d804022376a46f740d38cd5e6dd7d6966ed7ea3e120b589148342afde8dd33ea", 0x3c}, {&(0x7f0000000300)="b4d11012ac79a7751a81f02e827a1e38b0006b42f7f7c129d42e3f670c218104deb47753f72e1764f5e7efc2f727f3191ba65e8158a4dde0c57336b5c25fd83f640414c10076e5fb643b592186085fb867940cc3e1e1f693aa01d68920aa3522bdb4515cc088a106f1fba1982ccf5c584f33b7b7f5831da121218955e4af1ff1d15027a49078bbc7b737bd647d6f5b6a5b93bb61a8c9675f551fe9ce5d51d952f0d0097223902ae8bceb8a2cf5d9c3452cbbe9f37847f4ebc349c5e4391bad063edd2a5ebd71e2e53c", 0xc9}, {&(0x7f0000000400)="695c24a0", 0x4}, {&(0x7f0000000440)="2b7812f413d214e3d5b25ed930138fe80ac5d331bb2a29970a01077856cb2e8df6c2c3daf986fbdb95fc52cc3a755e902e459744dbbde9a059af2b2f6e9c27da1b2d1c636d61747cefef2007b654f99bd501611fc0f843bf06e4b9f239e371e1479a76624eafe29c77e704d800b85ef9b3cac12febf0cf8449e97474b9acf290379bb4314663fe69ece40f14733d248aeb4f202502a4f927aecd6f23dac90067f283fa726f705516cef28dd83401d43b476a348e38b1fb344b204a7541a0335d3ba9aa7806497430205893979149c0b049b0bbadccd3e0bfc28f66b928c4884a37c3706f5801776c4f0570b12a792fbc", 0xf0}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000640)="a7ea0f935cc5f5508e2a7df7f94273b5222591850582dc283781d8d846bf6cee8222d7f64300730e41ac6704303d1ca0265987bc4c5d20", 0x37}, {&(0x7f0000000680)="2cb2839b10482dfbcb9501", 0xb}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000780)="dc4d6f0dafb1eb134034f7adca3de59557eb09ea6f867d", 0x17}, {&(0x7f00000007c0)="4ebd9b47d8a29c0bbe22", 0xa}], 0x2, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000900)="abee24f52d4717e72c78286616da91a4dea7b5df457b2989d4653c0591eab4cb4d1c7a9ac8c2d96b19766e6a01e2aa4d810437", 0x33}], 0x1}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000a00)="e2954bb010ee4a823d9b9383f8115ef3720de7323f0d82c9627370f4383ed70f26ca156e6fd728793a3738ed3eb01846623b5b76b1cf207db94de6ad4c43888ca0c2a7a410464172f3e16866919df6fe97f2312516e0e5531571b0c5a415b6cf757768d42cf53439a9c0602775d7d662101f4c8a6b63c8a473dc9fea5c9c", 0x7e}, {&(0x7f0000000a80)="31cbde65a42bd66f1fdcaf7e2b37d949f51547ac4e79f9cbdb571bc603706b62123d5c1bf811a568d1e1a302fd1061c0737d98568bfbb35c7cf2bdadb58e4d386d6f7a211cde2c47c326574d07102aec7f0c2008137516c0ee5056a7cad86c70dc240a69ea6d2946cf445cf8aec93b9dbf58df759b5740123cd3262ef1845c6a9a939a5653d91ad49ba4dd3295419d872cb0056e8adaefb274c09606f3686674c2659bbf6641e1be10cca7ff2de9390c5a46158bb00f0a86b4e4e1b0f387254966bacef208fa8fd1c66a08947a1f24474e302960ccd5cf8ba9b6", 0xda}, {&(0x7f0000000b80)="be9315624d9c62e24f900fa10c1425d0fb9219f78fff36210cd4df43cd06855577040254590a62c03f8e88592a785e7b13931d53b2778b4a54264dae6563dd238c6de4414d2652634d74d3818728b53b900f9d1de6ad4ea448f4dc3b6a3be598f322657ca3a1c45c033f4217ea723b8712acea65b8fae49168a3f34423119564fdb9fc3e2cb303cdd3515aac17da5a40175156ad7a2be2a5b0c210c6528e67b070cee3090ae6753d001eb805b2861b5307ad02ddc4b4f92489ffc83fc9c9ebf419c2b9c5ee428a97136981a592b93cc08fc7cea379534f4f", 0xd8}, {&(0x7f0000000c80)="5d5c58d98f816a4660a8765b29bfd9311442f8b18f020ef535d4d4a89a6ae953aae48dd3fca537da9d06dd9ae03a4f17570c273d3a49e91c87887035cea2efd25971157d095d0fd3a13fc1a56da5f9354d1a7a05f3c406904a648fb481138f600b41a71026aabf9b20be15591c9c919698408fcec96fc0836b7b337f4b694333c7e8f338ee5a5047de12954f827b9a7c2e86fbca625b6fc985769cf02b30bfcce4b5f3895d97238c861c31966088bc3f121321", 0xb3}, {&(0x7f0000000d40)="c19cd702f25374605147cc1c360332a05db182b368ebd746dbb6562ae1a8f59164c1d28e5786a33c0138b37b35f77033d1e254e6704d3ed61503b6468c652017f30544ae38d10f4b9e0c2a2970f5e8610698fc38aac784bd3abdb5f92da1b5d13d4aa6e4200055d1c517194350161fdf80866b5fcf686effee43042746896b0592e6d561cab7e2086a143ecaccccbe44", 0x90}, {&(0x7f0000000e00)="4f9149ee0bf535e3d0906a3ebd7d364749dffc85d6301db503bc01ff5cb6e74b2bd9b11f5da7890d1f31d2acafa4a0cae3e26fee3fbae871602242f7e1a68702d5e6b91896619bf952d5d4fd1909eaec693e6d11cc708e4f7ac0fb8c8120da5f721dde80feb16bbe47260e2e5205712b41df3994bce1b5af0aee7876fef61d2f80185018a6d7aec61a4ea45fb96d316d4ea09a163a7c8fcf9391951d8e8d8487264f32f84bff40417bca65a832f7467dcdb9", 0xb2}, {&(0x7f0000000ec0)="31d03fb9f7fb6a9dfb8414ac0182dbecd4dd1eef66d6404a50297858eeaab3d6aa296dfccd7c4bbc0865410c2eb0ef067693d1e3d01ef6d73172e62e88482383619289ed0b43f11074601f54a09a500d41791cd496e45c86097ed4f580f20b9d3d5b80e8412de943ce3e", 0x6a}, {&(0x7f0000000f40)="a7f15658ae96094fca46b5b38e5ec4dc8000ad5ab9c890ddb804bfa6a955dc7a68eac009ce7a0900c96c4a80312b8fa4895d57eee738506d53c4ea52067718bd8da9ff137f7169c39d943a017f45276aaad6ad93011240cbca89cd1f55fdc50d4bfff593b058724b484b7d46406db7a09bfc4ccf630f1be18e0341dc4e", 0x7d}, {&(0x7f0000000fc0)="784b6135e998b6160cfe198d5f80e9fd4e0c9deb23247cbf0c2531beef06c91ad303e9eb35caba8d7fcc0a1c3e2ebd21ebaff3d64f4d2624eb0c9dda73ebaedafb0c57958a1c85e0c427af24414d6d26139b8536934378cc855e0515660b02553a14f995625a7795403497a9122767656303d96c5f58df8546fd06da45e71017d02d2bba8f5a781936e16fce9f140c888e61c7f2ac2973ae23921b5cd4920fe42f3b50681b5aa70b9404ff8d2aac3b3bb1dc32a1a212398f48cb953908c5", 0xbe}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000004d40)="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0x1000}, {&(0x7f0000001440)="0f5736b160a2ac40307bedfee56650b8c3656f59d47e7a6b90fa87942b9da4d809a37668bbe0216f17f932a3aedf2580bec50850ca40a43a5adccf8f3d9a429ac69aacbc1e46b3a128bbb097add71b14355a64355a13b1fe882a1da810c69216c8e555f22779e702b8e10da3314999e14869bad97350e4f7aba1e7798c369035d973a2948814b364203749ab7624ba066688599e71033d94ce1157e5dbaaa23031ca9316d84bad44245e", 0xaa}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)="1de577fc7112b2cc72b3ec328abfdbfa5407ee477c3b7666fc966d6cd6da67d2e33e0e9b2e8577c3e9376802e71130ea15c5a237882e664b44713d61cb2209905b415b906372ea67f1d1558fc2812f58b38dc5a5990c552db2fce28590885068bbcb0a1f054c5e471e4196d08ce347765ad993171090d550478ed102e9b41073bdc52a54e3d5fb67442ebac360321db97aca", 0x92}, {&(0x7f0000001700)="118448ada22fb6408df3950d4ede", 0xe}, {&(0x7f0000001740)="b6605e6cb7cd4f149e4a45af890a4b912e2074254a8ae1a42c028be99cf9ce984eda8fc713dc5fe4ebfba770ee6f821dd08cfdb0232ba3026bc06ca41c", 0x3d}], 0x3, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x8004}], 0x7, 0x0) 2018/04/17 13:47:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0xf5, 0x0, &(0x7f0000000000)={0x2, 0x10000000000, @broadcast=0xffffffff}, 0xffffff6b) 2018/04/17 13:47:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000001000000c90028f2ad006b75b18e2362bf698aebcb96f8ea6773f12015b6d6e8e05102993c9f6714d89468a2de82d9ca7cca98a9ba08e233c604228d54fdb995a10ed1072f7ce3c053e1bf1887eccad8c746d46995cab627ef91d5682d12f07a24544e4583e9bb161b621fa0b26e41c964b16e0fb81c168d2c2ddd25bbad6de290ffd6ae1fb3abcafa439de32ab6b7deb09de94f2ccd3e98d6d3083ed588f58bb50770a88499964cc141095b237fab555bb044d2597cf99edb572e278ccf009208"], 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bond_slave_1\x00', 0x3}, 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) fcntl$addseals(r2, 0x409, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, [0x6, 0x10001, 0x2, 0x2, 0xe79c, 0x0, 0x3f, 0x3, 0x5, 0x4, 0x7ff8000, 0x8d5, 0x0, 0x1]}, &(0x7f0000001480)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000014c0)={r3, 0x8, 0x7, 0x1, 0x8, 0x0, 0x2, 0x3, {r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x9, 0x10000, 0x9, 0x10000, 0x8}}, &(0x7f0000001580)=0xb0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0), 0x2) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000009, r5) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/04/17 13:47:54 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000880)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="381c53b247f272d025ebd973ff46fde6d3c96228e2f0dca483c0cdbee7c6a32b42c95611ef38449de3e0bbefb39e4eecaf92775b415bb8476d852dd93251fd60bccbb38aa152d72468b8d2afdcd390684c586f61c74a72d3ca97ac41b6d6c1da5df70bb3dcbd61d63227197867578ac114067c8903cd88aa6a0cfb0f8f439c8e", @ANYRES16=r2, @ANYBLOB="00012bbd7000fddbdf25070000005400020008000b0002000000080002004e230000080005000001000008000b0000000000080002004e2200000800040000000000080003000100000008000b000a000000080005002b0f0000080005000100000008000500000000003c000300080001000200000008000100000000001400060000000000000000000000000000000000140006000000000000000000000000000000000108000600000000000800040004000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x48040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23}}, 0x7ff, 0x6, 0x5, "5c966f99c6ac866eaaa1219ebf02a79a1976d5aa9261cfee923ac22c1bc1528dad56cd1a87f54e23d40c7574a75ee51cd729127f6aa3467236ec875f73f99ff4002eef991394c83f0985b493fbae5dae"}, 0xd8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/17 13:47:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}, 0x100) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/04/17 13:47:54 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) 2018/04/17 13:47:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x5, 0x6}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1000, 0x21040000000, 0x40, 0x80, &(0x7f0000000000)='team_slave_0\x00', 0x7, 0x1, 0x36}) getsockname(r1, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x80) 2018/04/17 13:47:54 executing program 0: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) 2018/04/17 13:47:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000000)="48bfa7d4222614b2166a68fc00125ee2b492b008e41e8e7288afee4919f88561ae1de5cecc105b2b9647d383f9b5e7269d310f1fc0faf5a48325d9e145c2e5eb59e35f322d8bd8fc5e07a2deac1035dce6225d499b3276e3536113ee0796dc5446baa1dad7cfb06b0e1db893a19ea4d06c4d373cb37b3941b289351cca8caa4363c4535eb3036d44c0317688821d4cd4ec600df0a8ec23632cb4e8a16f2a8f9e49e600a1b97c3b556fb2ef808a9e6be9e65a11f5ed2fdfc3fb6b0472c89e86df592db967c21550be9199713125e860c8a34e24c8c90bafe07f9df3ce60a35d", 0xdf}, {&(0x7f00000001c0)="b3ebdd48249edf034ac22c3a4f129b482586ea4434269c03bf928152350d8f4e45430f6db1516ffab8518061706b3e75b62b7eae8af8f7f02505968178d6481a1c94981a1508a3372be676767f43cad2ec7eb0f0d6a1b76df2d837f6e41cd8f8f3c1d1a1f053a93248cb72ee9bf097e83c68f0ba7ef394c86826a82b0a57531e7df3ea2de3a9d0bde779247edce623e218bc8b8fe7426e3039719b699c06", 0x9e}, {&(0x7f0000000280)="2611986ed134b40b3c9847a1133a4d721905e0524910bc23396e2ce9e08903a23c75ab3bee9cad6d774516c1e34fd9282a8b2da34566d84f3e4b3e5b19667fc6463ffdf1949fce327e89d4ffc64ea90afd3025272eba6dffbfb75923e623c34d69d968db65a54d003bb72b36850541475e5ecde854fa6e861b1a8724d35175029c2c3c3cd19f5cc703e59b7f1edad7287dbdadea0888e47aa3849c7026d625952c275152e46765baf4f1911b3569441899dd52d80765e307be8bdea5615d7abb770f23456ff4e94d7c325b78127e75e97ea29728bde31db3376ec577307a38578f108b16cf300afe306527ba8aed0ce6ce86d808bb563180ac31921c033e95", 0xff}, {&(0x7f0000000380)="e6899ceb13d9b504bc6b5050c3a31a0e46d2936476b8dae41edd0a86fe9431d24b336c2b456ec4c5171a3d1ebd7026ff8611ddb1d2f00e81654dad9d379594ca0563fd54b075f507d1ecddffe9d2ccfe82f3782bd55257689a5461aa0ab26e5e5be32895737a9e754839766fbb10245a5a8255fec8d102e9dd2655c6234e2847ff184a23aa6921769ca42690bd38cf1391196c1c949bc8cc76ae3a06fe3404e2e580c33ac61a7eecd4a984d1ef7973b9f5f05d01c5e702aec35234793408f70c76257677e6682d", 0xc7}, {&(0x7f0000000480)="c52eb8fda6a0416153576b0bf8a8dffe859086a2cdba2d8e0f497a2dddd605b7d036e36eefef830dbf150fc7212f03c7e69f90d207297b67a1ed115f8e5d6622a8115fce1081c078d65f3da280cc8d3bb24f6d29bb97dbdfe7c2e60da900a6570d79fa1ee6d099c205b160c00ed7ea6e42259572dbed19eab3f4868190d788a5e42a93c11aad5055954a40c3e1ae66a33b89e3e7e8f8de97f1c4addfe18fefb03c679bf77ccb743eae2c385296b30da2311aff735d4c99069571f1ab364847ff9e09a4a04c78b375a35db0fcf9a76cb4f7bd8c0f847e0f1182ae0beac71951a0757489b0083135070dae7d", 0xeb}, {&(0x7f0000000580)="d93645f890a8943de34d22d056024fc622b9d9fad739bb7b6656da5e7a70e66d8448511099802dff42cc7e9e24f7c8d3fc8d7a7da36b5dca4a78da7818d25fa7815ba128f70d09041c16d55fa47d7481162195e31b08d4eaa106ce3fa853f5674ce845c80a6fda898790e3bd455327effdfee8b4c5cee2133a397308a4a504c0e06f6bcf3df3337676e124d8d5e26abe3f3c1128cc13a159aa74f1f36e4bb8013c081ac2e8682802e194d9f1805e1978e66ad2f48b4c8702f73eb02a553b66bac6aecdbac265", 0xc6}, {&(0x7f0000000680)="4e17a7abda72a7165cca28df50d770995dd2aae44743e2bab7ae95ad3c413a34167d1672f80d25f1", 0x28}, {&(0x7f00000006c0)="5892f6a75edc8201028aad845e412fb3a602207e3b1e678d182fa222f7473c2270bc684cb8b8973dd078cf1fd451af00e02ec1fa88e3c3666e248224da07e320ec77a057b8fd13d3e6eabab992909f723cb584a19f62ad2ff89db3deecdd94550426f9e6867dbe110732616a647630d973ca5d4f10cbf7182c", 0x79}], 0x8, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0xffffffffffffffff) close(r1) close(r2) close(r0) 2018/04/17 13:47:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000380)=""/182}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x2, 0x7}) r3 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x5, &(0x7f00000004c0)={0x23, 0x4, 0x80000001, 0x1000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r5) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000500)=0x37b, &(0x7f0000000540)=0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r6, 0x81}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000440), 0x0) 2018/04/17 13:47:54 executing program 3: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000dc0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000680)='.', &(0x7f0000187ff8)='.', &(0x7f0000000580)='binfmt_misc\x00', 0x0, &(0x7f00000006c0)) 2018/04/17 13:47:55 executing program 7: socketpair$unix(0x1, 0x100000000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8006}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x84) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/04/17 13:47:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x200, 0x2, 0x6, 0x0, 0x6, 0x1ff, 0x7f}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e24, 0x1, @empty, 0x800}}}, 0x32) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x68000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x7, [0xfffffffffffffffd, 0xff, 0x8001, 0x1, 0x5, 0x5, 0x401, 0xe8]}, 0x5c) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000080)=@full={{0x3, {"121f293507cfd1"}, 0x2}, [{"5cfb7ce03045f3"}, {"9e80b4619a9ddc"}, {"38d13e1dc85b25"}, {"53865e9a488acc"}, {"750d4a712bd8c6"}, {"848a839ea3fa59"}, {"a3d43b1699bddb"}, {"f53713e57ab804"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x44}, 0x4000000) signalfd4(r1, &(0x7f0000000200)={0x200}, 0x8, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000680)=@delpolicy={0x5c, 0x14, 0x307, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000340)={'lo\x00', 0x6da00}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x31, 0x0, 0x31c}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x81, 0x8, 0x965, 0xfffffffffffffffc, r3}, &(0x7f0000000300)=0x10) 2018/04/17 13:47:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = fcntl$getown(r3, 0x9) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r4, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) dup2(r5, r1) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfffffffffffffc97) 2018/04/17 13:47:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0xfbb, 0x1, 0x8000, 0x1, 0x4, 0x7, 0x648, 0x100000001, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r2, 0x7f, 0x30}, &(0x7f0000000540)=0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000043c0)="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", 0xe61}, {&(0x7f0000000440)="d5af975ce9bb84af2ba9533059eb3dc72cc88286e08d54d09d34ba6ff8ada2ede84e4a194e8b57bfc50d2e33b3c7a983e8bbf7e43693303d359a46d20a5319341615fdea4f965da1e41a06231291e2e966b1407c566f5ffd9b0a5ac43960f4e883d283ee9d315bee98d12b7890eeb3b136bd126dff", 0x75}], 0x2, &(0x7f0000000200)}, 0x0) r3 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80, 0x80800) getsockname$ax25(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x7f, 0x400, 0x8}, &(0x7f0000000340)=0x98) 2018/04/17 13:47:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="1872a37ac171b1fcfb00000000000000010100000100000021c35193e2003f524523dc1d6329caee0913d8a7790b127ab3b28184ad51c58e38eeac9232334cc60b19a722a07c72863c622fe4457fa1b5d03c3113d8cdc45f0d1b0beadd1a925e21867f3f99a61f3b11d1367aeaf58eeb2f7dc8d509238403ecb6a5d6c65478630adc91939937d69acc6c6595d12dbd870b8d9b2e00bff8ae18e735848730334d078b4c", @ANYRES32=r2, @ANYBLOB="00202ddfea4e000000023ec3f673fb4513c27ec63045353a97b08f557f314f2dfb1da4e5c9a89755085fc0642128de5fc4afec85129f36026f0051981fd33cf19d9d345aafe5bbcd1073137d25dfd1750f67af5f91931885877ad18a7920e8f9016140652b0fedd47979742af2e9fb8dc33acbabc25dd601bb070dfeb463bb4ce32e2d4ae5707d2b5e8cde598c0d42"], 0x18}, 0x0) close(r2) close(r0) r4 = getpid() ioprio_get$pid(0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000a00)=0x439d0444) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000580)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={r4, r6, r7}, 0xc) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x1ff) 2018/04/17 13:47:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) pipe2(&(0x7f0000000040), 0x84800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x20a}], 0x1) 2018/04/17 13:47:55 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r0, r1, 0x0, 0x2100820) 2018/04/17 13:47:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="a725f4fbb3c7c1b4", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) 2018/04/17 13:47:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xdeeb, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x400000000000}}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="bb46b5e14c00", 'syzkaller0\x00'}}, 0x1e) 2018/04/17 13:47:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/17 13:47:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d06000)=@ipv6_newroute={0x24, 0x18, 0x407, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) [ 421.961988] binder: 2797:2805 got transaction with invalid offset (0, min 0 max 40) or object. [ 422.001393] binder: 2797:2805 transaction failed 29201/-22, size 40-8 line 3196 [ 422.291483] binder: 2797:2805 BC_ACQUIRE_DONE u0000000000000000 node 218 cookie mismatch 0000000000000001 != 0000000000000000 [ 422.485745] binder: BINDER_SET_CONTEXT_MGR already set [ 422.556880] binder: 2797:2819 BC_ACQUIRE_DONE u0000000000000000 no match [ 422.588419] binder: 2797:2815 ioctl 40046207 0 returned -16 [ 422.594834] binder_alloc: 2797: binder_alloc_buf, no vma [ 422.594853] binder: 2797:2805 transaction failed 29189/-3, size 40-8 line 3133 [ 422.595791] binder_alloc: 2797: binder_alloc_buf, no vma [ 422.595806] binder: 2797:2817 transaction failed 29189/-3, size 0-0 line 3133 [ 422.704043] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 13:47:58 executing program 7: socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, 0x8, 0x2, 0x4, 0x7, 0x0, 0xfff, 0x5, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x10000000}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a80000005937be2669a76b826f8d23452e5029725670b651caaf88f385afce829ae8a7d1968e4968225c3b36122dc96592dd7f49da61ad47ccf3d14d3e1cc7168e6a9cc746a3e3889ecec93b4d6389cc185dbca023c47d5c89d32b0400000000000004282dedce6e476dbbabb3b2a069981c847ea00406e88b243c2d8a325c3b9a550d1d65d4194be25f1672f763dbd75e73808de5daba8e7b90ec9896b1df1d0bdacf5e86"], &(0x7f0000000100)=0x1) socket$inet(0x2, 0x1, 0x20) 2018/04/17 13:47:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) 2018/04/17 13:47:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) fcntl$getown(r0, 0x9) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001200)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/4096) 2018/04/17 13:47:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200000900000000000000000000000200010000000000000000000000000005000500000000000a00000000000200ff0100000000000000000000000000010000000000000000b23a0074accf2c08d0cc7ad210fe4d79bac5418d7f174a22e58579cc74fb5d4ce892991da9b8346932968fa63c7b07f728891703e9add7ef72506fb60f68b7ef3d93305257db850a1c123ddae06d8b31f77d324ed947b1edd1e6df86eca005c92155bf76938d5a3a18596ad86da09222e2c11ebdc1d6d75500145a6caf9aa2c2f7254eaff9d1a3044e990c7d0c37ff"], 0x48}, 0x1}, 0x0) 2018/04/17 13:47:58 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) mlock(&(0x7f0000958000/0x1000)=nil, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e23, 0x8, 0x4e22, 0x9f, 0xa, 0x20, 0xa0, 0x8, 0x0, r1}, {0x4, 0x7, 0x9, 0xb13f, 0x9, 0x1, 0x3, 0x80}, {0x80000000, 0x0, 0x401, 0xffff}, 0x4, 0x6e6bb0, 0x3, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x7, 0x1, 0xbe0, 0x3ff, 0xce9, 0x2}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/17 13:47:58 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c00000000004bef3306fc8878cc910a3f367000000000000000000090787f000001"], &(0x7f0000000580)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 13:47:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000115fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x9, 0x80000000, 0x800, 0x5, 0x2, 0x800}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000280)=""/91, &(0x7f0000000300)=0x5b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='&\x00', &(0x7f00000001c0)='\\\'bdevem0(\x00']) 2018/04/17 13:47:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x34}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/17 13:47:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x7, 0x6, 0x9, 0x4, 0xffffffff, 0x2, 0x1f, 0x8000, 0x8, 0x2}, 0xb) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)="940500004f", 0x5) 2018/04/17 13:47:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000140)=""/150, 0x96) getdents(r0, &(0x7f00000000c0)=""/24, 0xffffff14) 2018/04/17 13:47:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xf9}}, 0x4, 0x400}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001540)=@assoc_value={r2, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/17 13:47:58 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getpid() r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 2018/04/17 13:47:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r3 = getegid() chown(&(0x7f0000000000)="e91f7189591e9233614b00", r2, r3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x7) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/17 13:47:59 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) recvfrom(r0, &(0x7f00000000c0)=""/142, 0x8e, 0x40000003, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x4, 0x1, 0x3, 0x4}}, 0x80) accept(r0, &(0x7f0000000200)=@l2, &(0x7f0000000040)=0x80) 2018/04/17 13:47:59 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240)=0xd, 0x4) pwrite64(r3, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f256535", 0x3b, 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_default\x00') sendfile(r3, 0xffffffffffffffff, 0x0, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fc0)={0xaa, 0x21}) getpeername(r2, &(0x7f0000005140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000004100)=0x80) r4 = userfaultfd(0x0) mkdir(&(0x7f00000054c0)='./file1\x00', 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffd}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) fchdir(r4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000300)='./file1/file0\x00', 0x11) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r6 = geteuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file1\x00', 0xa000, r6, r7, 0x10000, 0x2020) 2018/04/17 13:47:59 executing program 1: [ 424.925158] keychord: Insufficient bytes present for header 3 [ 424.951518] keychord: Insufficient bytes present for header 3 2018/04/17 13:48:00 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xa2) listen(r1, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8400, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fanotify_mark(r2, 0x40, 0x2000a, r2, &(0x7f0000000100)='./file0\x00') 2018/04/17 13:48:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x7) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x52, r0, 0x61) r2 = fcntl$dupfd(r1, 0x0, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x10001, 0x7, 0x9, 0xddf, @tick=0x2, {0x8001, 0x3f}, {0x0, 0x5}, @raw8={"d754b0167178e95796a1a93e"}}, {0xffffffff, 0x800, 0x7, 0x9, @tick=0x8, {0xb65, 0x8}, {0x6, 0x3}, @ext={0x3d, &(0x7f0000000000)="fa0bd82909a992261a306ee6e9d8ff58d0ef2b36812d39e1b41227097ed9d85bec7dd2c566b5500cdea19f6db99d7a08926d6310f69822694506722f92"}}, {0x2, 0x8000, 0x2, 0x1f, @time, {0x97, 0x9}, {0x7}, @note={0x80000000, 0x4, 0x0, 0x1fffe000000, 0xff}}], 0x90) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x4e24}, 0xffffffffffffffb7) 2018/04/17 13:48:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x6) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd6, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0xa}, 0x10) 2018/04/17 13:48:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x210001, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x4, 0x5, 0x0, 0x3, 0x3, 0xffffffffffffff19}, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x3ff, 0xfffffffffffffffe, 0x200, {0x77359400}, 0x20}) 2018/04/17 13:48:00 executing program 0: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x10000, 0x800, 0x1f, 0x7}, 0x14) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/04/17 13:48:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/17 13:48:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x881, 0x0) ioctl$TIOCNXCL(r2, 0x540d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000001c0)=""/235, &(0x7f00000000c0)=0xeb) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000003040)=""/4096, 0xffffffffffffff38) 2018/04/17 13:48:00 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r2, 0x1f, 0x20200000000) write(r1, &(0x7f0000000040)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8, 0x3, 0x7, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3, 0x8}, 0x10) sendto(r0, &(0x7f0000000080)="d060672faec45969ef2622d0b05378138863622348be610d451a0918ae6d073fc1b8e039ff813e8fd03554df84ec53930232c65da1c2e28c41ca94a75bce9845396b09c6fab68f7ea2c98a504e719256ea0016738e5b0ed2cb87e9d75a095c8c2b95f8a0bf06ae3556a814c02ff72628f16d36cc2373ad1564a5bfb095f9f892f932d22034f1c2805ca69d", 0x8b, 0x4000800, &(0x7f0000000140)=@l2={0x1f, 0xff, {0x1f, 0x8, 0x7, 0x50db, 0x57c, 0x80000001}, 0x4}, 0x80) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/04/17 13:48:00 executing program 1: clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000bfd000)) r0 = memfd_create(&(0x7f0000000040)='vmnet0]vmnet0-^\x00', 0x1) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/17 13:48:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x0, 0x2, 0x7fffffffd, 0x70bd26, 0x0, {}, [@typed={0x4, 0xb}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/04/17 13:48:00 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='/dev/rfkill\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='IPVS\x00', &(0x7f0000000380)='\x00'], 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000a80)=0x4, 0x2) r1 = epoll_create(0x9) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000440)={r2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000940)={0x4798, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000027bd7000fedbdf2510d2b84b8c00000008000600010000000800040001000000080005001f000000080006000400fc21c912354d4d67b17a9a485f5157a35c4cd054bb68eb17a524bbaa0000"], 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x8881) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000480)) r5 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000695ff4)={0x4}) getuid() r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x14, r0, 0x4d) r7 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="6004cf59d351265365e142be593b468c305e0ba9336809c7ec0647b3b1bfe064403ad36673db8251b14398fd22c989a2342eb508b07ee5bf2d2e3a6d13bc6b6b06c222c7dd664431dc93961e131c86c249f6d550416ce5df397ee00961bb2f26921717905b84dd98eba94bd1fa11ef04c4bd9f50f77c75bb7bea69a5f52d09be374e387790d73e7823da1a999a48307476844ec0949e67", 0x97, 0xfffffffffffffff9) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000008c0)=0x5, 0x4) add_key(&(0x7f00000006c0)='blacklist\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="9af35c6923b1120bca44810f8d4b00c68a8084805c6051907bd9857c888b401f941ce0d5bea075abdde7e954afcb42e96c9f3f7bdbe2ba73bf9419f096e50d44c562807b80757ea66f6be62764ce74e576fe44842dce9f47f4a6226b378af34db69a0deb9eac0e27885777ed2736a85a662120a8e061b10611b76b7d6218bfae5b6c2c7f63fc108de32e49c8e37f76e806bf7a", 0x93, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000000800)='big_key\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="5bbe9167aa9f1fbfb9e72f03ab6fc55d4bee0c94935f5bed", 0x18, 0xfffffffffffffffe) r9 = add_key(&(0x7f0000002740)='cifs.idmap\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) r10 = add_key(&(0x7f0000000680)='keyring\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)="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", 0x100, r9) keyctl$search(0xa, r7, &(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000180)={r6}) 2018/04/17 13:48:00 executing program 1: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x4, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x7ff}) socketpair(0x15, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="ef000000523ec89488bed13632649fbb84f3caa4f6e0e5995bacc4ffb598b1013768149ff367858d5b33f32590a8d5423d2772b66cf8cdb6cea0d2c84553f0be9a30476a994717a008f3fbbb380b04085299917e041247d081a9e2df062014b403e90d9c90b1f03fbefe59dc2d5d8a1fc5dd147bf2d7e08b7a5bd3552d88fe9132527efc4e91f6e5db7efccf753115b9f99b5ec8e977a8ad1cb835b73e8a0f85d8a8e93811cae6e407d7dd5e861d18282393f358a447fc4e139809adac6c3b97c883e2324e79326c4f2671afefaabd320e94e21d4d70558203c2004c0e6aeb35597c2d669c0000000000000000000000000000000000000000"], &(0x7f0000000200)=0xf7) unlink(&(0x7f0000000240)='./file0\x00') 2018/04/17 13:48:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x6}, 0x8, 0x80000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0xa60, 0x0, 0x0, 0x0, 0x0, 0xe04}) ioctl(r1, 0xffffffffffff4721, &(0x7f0000000000)="f22903c8ff401952ef908731a37477a1cf6224d8605c0a05776712bc033e8a317f58cb") r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) 2018/04/17 13:48:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) mkdirat(r1, &(0x7f0000000040)='./bus\x00', 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8001}, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 13:48:01 executing program 1: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1, 0x8, 0x42fd, 0xe1c9, 0x9, 0x6, 0x6, 0x8bf, 0x1, 0x7fffffff, 0x88f, 0xffff}) 2018/04/17 13:48:01 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/04/17 13:48:01 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000180)='./control\x00', 0xfffffffffffffffe, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xd92a, 0x9}, 'port1\x00', 0xc0, 0x100000, 0x0, 0x580, 0x100, 0x8001, 0xfff, 0x0, 0x0, 0x6}) 2018/04/17 13:48:01 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x60}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9e81454d9ab6227d1f14180000000003388b414dd23482ce91e8e2d5db96bbf6e43670c8dd091914eaad9c3a291ba6ef9e997244cb70b0ca9e859ae92edb724bb2d229e5864ff2f9e4243c47bbe46db3283f3f071ec35dc5dc28a99afafb3bc8cc6e79f89b5874b82d4027"], 0x18}}], 0x2, 0x0) 2018/04/17 13:48:01 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000300)="2658308b96ee741ee0069b3ad00bbd945cfe2254f85091c475818800c2f2da7054b8a48b9ece289440f2af31e97ce95763d92b98f9a0586b3156c6b8b04fc172d492d4db4b88992de6899fda4ef7faf13ba4d4da921ff240af08fed77ada1a0d49fe9af8ca7aefa034ce6d2a02756b23c5c475e67c74c4967620a4dd03e68cc347c977872ee0afa03cda8d1a4e87f7b7b724bd5059efb2e4da636b91e56647646c60322f6f22438a14cf013dd23f1175869a00c8924a951871fe32a2b1dfb3da2e63297393eb74cd01f1", 0xca) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="9402", 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xffffffffffffff22, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000e00000010000000000000000000000004e2000004e20000002000000000000006aa49eb6b7127d6fd13d38e2f0adbc63e0574cc86ad9a3982390073bcf50cd6ca73a40764d55b9e343be9d6c6e1703b4a55ef8e141365653", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/17 13:48:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="130000001000ffdde200f4088000050002230a", 0x13) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r1, 0x8, 0x40000000, r2, &(0x7f00000000c0)='./file0\x00') 2018/04/17 13:48:01 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$inet(0x2, 0x4000000000004001, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8a8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc40, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/17 13:48:01 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x11, 0x5) ioctl(r0, 0x20000000002286, &(0x7f0000000000)="53000000012e2a6824") 2018/04/17 13:48:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0xffffffb4) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/17 13:48:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40102) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x870a42eb1f12ee12) flistxattr(r0, &(0x7f0000000100)=""/100, 0x64) r1 = memfd_create(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x2) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/37, 0x25, 0x10002, &(0x7f0000000180)={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x1c) 2018/04/17 13:48:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e000000000000000000000000000000000001fe987ae5b84080c2"], 0x104}, 0x1}, 0x0) 2018/04/17 13:48:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) 2018/04/17 13:48:01 executing program 1: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x200, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x39ab) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 13:48:01 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb6, "56238f7a30bdf0ce25bf5bf0ec66da7411f884d11168e9a349f3dbec78ecc0d124c5d35f11da4ee5df2624bd72d10dabdf4561899c4db0cd0bd5edb264cddf9ee5b90a781ab109f7cc0762a4706ea128ccbcbcc44b900c1948418d52ea4ec94bfa65dbcb40c5d058b2bbbe51dac4360f0c3f31c3eeeba441683345c102173cc018d1797ff09d81d7be57c3c120ffae146c25604417520d31b34bb9b8f2cff46dc27396fb25e2115ec22556911eadb832cb85bb958647"}, &(0x7f0000000200)=0xbe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000300)=@ethtool_cmd={0x17}}) 2018/04/17 13:48:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r1}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto(r3, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0xf6) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) accept(r7, 0x0, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r9) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r10 = dup3(r7, r6, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000ac0)={0x0, 0xf2, "63320ce4a6a6bf2837cde4ddf31e8edfae5021758142bb0e0f9520c9482361f26587e65beb60b302d47d49d78ff0f7c8a30d08617293f10b0285e77ecdb775030ba73f80927467d9fb8f494cf989181b49a3724b319ad2950e1392b7586d46d3fb6c2f66f2ef5515ff1ddda125edb2726f4ac280b6a0b48be3a720fc7613e9c371733c62a4a057ab485dea17affeb5001b173a5f26927d472dc32235570963278aa9397cea05a0fca19832ca04cd4f84607ac68420ac8b427196920c67e133c7a142a5f2e43768c1bb019d8231e5bae75455de5141a89d6043bab6e5d9f2395823d02106d012db1cbce079211c0c9e2e2163"}, &(0x7f0000000500)=0xfa) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000c40)={r11, 0xa000000000000000, 0x8, 0x4}, &(0x7f0000000bc0)=0x799501262cbc2cc2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000a00)={0xffffffffffffffe1, 0x204, 0x7fffffff, 0x4, r12}, &(0x7f0000000680)=0xfffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000700)={r13, 0x4}, &(0x7f00000008c0)=0xc) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) accept4$inet6(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) 2018/04/17 13:48:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) ioctl(r0, 0x4000040000001279, &(0x7f0000000100)="0345e8d067481d96c03fbca5b09da74c36ee66b0aa1c4318d83a4a9fcc064aa29c34cce05749f2a63b4d171a8e04c0cf5a5006389f399302ce22a2cee9bbd2aa01c4c18a63b0d5a70298609beaf51736a3426c5b5082f156638720977557c91aa37fa060a4777a4deceed1d0a9897a7bdecef2eca1f1e042996fb9b1ed3ae8c08332ab8fd4b7fc30bde30593bca9fb78eef9f1c93be4edf9b1b339f7a6ffbcf8a653caa4b54c1768634b051a6603b028521322e94cbe0898683515d3edb7b1dd06d256512dc18260a244fbaf2247dd632b78d71d58d7fa05c404763b545b78d00105c7708d9a729237357b3300f587a81c0321e9ae59ebe713") 2018/04/17 13:48:02 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x8401, 0x0) close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc88}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/04/17 13:48:02 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x1, 0xd, 0x200, 0x20, 0xd4e, 0x1, 0x101, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 427.670507] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 13:48:02 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x60022095, 0x6}, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4f5, 0x80000001}, 0x90) r2 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf32(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x519, 0x100000000, 0xfb, 0x9, 0x10001, 0x0, 0x6, 0x3, 0x3c2, 0x38, 0x2c7, 0x2e60, 0x2, 0x20, 0x1, 0x7, 0xdb, 0x1}, [{0x5, 0x6e6, 0x1, 0x0, 0xb1b, 0xfff, 0x2, 0x5}], "c0abd747dfd3d4f76b7fcccb0cc0e8b740bc4631b9080ac5265694928d7415b102eed4075ece6267608168610efdfd98a572fb0807a5dbd31843906afd6ece4747d882", [[], []]}, 0x29b) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020300090e000000030000000000000005000600000000000a000000170000000000000000000000000000000000000000000000000000000200010000853050ec0000020000ff0005000500000000000a0000000000f0ffff0100000000000000000000fd180000006beac5010000000000478b32f1c873bfe8760e2a4a7cf0a0fdd8201ff7d7fe22d678071acfdd66d262e7fd9f5eb4d131f101ca11b86ce7926e7045c118ababc148ce0fffdb17209c3da059b8822fde7537c94641ba64c3e4724d5e6c542e705b0223d396cd81668a6186baeaf24f3f9f8d7dcb05944d271d17a9e3bca43c"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x3, 0x7}, &(0x7f00000002c0)=0x90) [ 428.551057] IPVS: Creating netns size=2536 id=104 [ 428.655272] pktgen: kernel_thread() failed for cpu 0 [ 428.662677] pktgen: Cannot create thread for cpu 0 (-4) [ 428.668657] pktgen: kernel_thread() failed for cpu 1 [ 428.674402] pktgen: Cannot create thread for cpu 1 (-4) [ 428.680423] pktgen: Initialization failed for all threads 2018/04/17 13:48:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xd9, 0x4) 2018/04/17 13:48:03 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x2e, "a6c653cdbdf29a99c4ca5aec77f1073bac1c4f3e1717a931a70666ffb86745ea2540f05324e5d3fd5a057e628ee1"}, &(0x7f0000000140)=0x36) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) 2018/04/17 13:48:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="54010000100017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000010000000000000000480002006362632d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000421134fc858b7a966c4f1d12"], 0x154}, 0x1}, 0x0) 2018/04/17 13:48:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000000000002e55f736521d15c2b490400000000000000000100fbffffffffffffff0000cd48001f7d3803380039f7eb37e1973025000000000000001000"], 0x30) 2018/04/17 13:48:03 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x246640, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x7f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x159}}, 0x10000, 0x8}, 0x90) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r3, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/17 13:48:03 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000040)) 2018/04/17 13:48:03 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000002fc0)=@ethernet={0x0, @random="64ee4bd49efc"}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="250000000000000001001000e5ae465f00000000000000040000"], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000880)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="79ee9f76f847798fea526fbdf8e84242f82222468b33d41579eb5c5bccb43f9589f134cbfa236da811a9769d2de9da75ba31eb6ab5e14f8455f5a1a182e128fc776602d33bdfee52b18d9c11030262480731723f05048f19fed8544eef806111dc1d14829d315977daeaca60c278ed3b1a2e9f7cfc917e6f188536ad0cfb2664da76e4f988afda1f3d2410609ee80d8a1b4967687464f9cd4eb147958a5034c4c6e22e011d9ac2f0a5ffcc845ba862c9ace959eefc3caf9064bafe", 0xbb, 0x4000, &(0x7f00000008c0)={0x11, 0xfd, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/17 13:48:03 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000000280)=""/80, 0x50) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'sit0\x00', 0xaf7f}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000380)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)="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") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0xf3, 0x1, 'client1\x00', 0x0, "029b290780f18a5d", "68c006c130b737a1495ac38d207348e7863b5f947a04c652f8f1a9ac87c93ab2", 0xffff, 0x100000001}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x24e, 0x2) 2018/04/17 13:48:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44080511c1", 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x201, 0x4) 2018/04/17 13:48:03 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000500), 0x800) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="b67e42a955401e0b64d4d9f93d74c4ec825cd073db60f62e01f38543f71b11e67e5301f305130435c31ed5ecc3ae8f8f49d7dc5f58311a3c611853308ce3166551000cef967faa6168c42ad0d44b0ff0f170e13774b808c7b2d8641e76765f07b172ee5affe89c9507885b2a3187b11f710799c7e288ea144d68fb33f087462243ce09d547b2015b08", 0x89, 0x20008005, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) socketpair(0xa, 0x1, 0x8, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0xfffffffffffffff9, 0x20, 0x6, 0x3ff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x100000000, 0x8000, 0x9, 0x3, 0x5, 0x100000001, 0x8071, r1}, &(0x7f00000002c0)=0x20) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) [ 428.915641] audit: type=1404 audit(1523972883.261:5): enforcing=0 old_enforcing=6 auid=4294967295 ses=4294967295 [ 428.941830] audit: type=1404 audit(1523972883.291:6): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/17 13:48:04 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) close(r3) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r5) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[], 0x81}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x0) 2018/04/17 13:48:04 executing program 2: socket$inet6(0xa, 0xa, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) 2018/04/17 13:48:04 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000640)={0x0, 0xffffffff, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0xd8, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff]}, 0x200}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e24, 0x7fffffff, @empty, 0x3}]}, &(0x7f0000000900)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600)) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4, 0x20000000000000}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00', 0xffffffffffffffee) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/17 13:48:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/04/17 13:48:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="3b48c19e62efe67250f9cb76740b1cd87096e3b0a041", 0x16) pread64(r0, &(0x7f00008af000), 0x21a, 0x0) 2018/04/17 13:48:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/17 13:48:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x100000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/17 13:48:04 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = dup3(r0, r0, 0x80000) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10060000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff4f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x63}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x20008011) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xc8, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x62}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x676}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4800}, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfffffffffffeffff, 0x87, 0x0, 0x0, 0xffff}, &(0x7f00000000c0)=0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) iopl(0x391) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r4, 0x100000000, 0x51b2, 0x3ff}, &(0x7f0000000140)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000500)=0x6, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000002240)="87dce79319710c88a4b5ab18a7400897829635f697d805c03212219602efef9483e0be09624c79d83c7d71d486c618ca3f240046f2a1f272e1f5f68cf466b1297efaf43b357b017c714a87350a32783baef665d7b9f162b83fa0cd5e47fa24e4443230e9326962ce0914866c49ad89c3783f9860da49ec4284d9b5524776e7c974eb7c35430301289b5bed0ba5af615ce976f41461d6575e1c4e9f416af0376bbd2dfec51f679bea6424b1ec3a27710357d86f6994bbd3098cbe4d55b8e8b3be9f1ecaf460a2ea664b3a8495fe0041c3f1032b96ec730f548a02df41398d469a82683be2f5d8d7620d4721313180097b0dd5531a85cd5c464adc2ec5ddcd46b259a6decf241cc254162f9baec5643f97c78aa0a236f7f15da7f7a0f2af0723a80c70f8e2adfbe486b0c91dd40fffa8d6f23811276d958d39eb4ed62fe44eae04026c2a721a63a0f66a998b8fff4ef2705de2254f75e6d2ce2e75e12f2004eb038a3d4d93a846cbd311250a9bc2587c2059961f79b7d64f0f56c7f353ef58441476159e034a554fd8861a598c6e9812622ee3af0c27401a32ae0728a8eedbe7663a8d27c600d9a6f70b69829c71cac7ac384d995cfcbbcdcf17a70ba2b9fbd343b481d2c5085b5e1095bff2967e3ac0caec6b145474b3c7e59277baff6e5266b27b88151a06b0aa7eab386593ea0403a9ccf3762efd81a0b69f61711645886a54e9e0f17e065489d5956068f42a83a5f47cb320e657fbe33f1991d5554c70fb9f5aa511c66d312128203194cd3f0d073578cbdf9dc584ec01357829561d15bec9d86576942bffb93889871860635cf163a840515667a4ce0b7cb1e7e77f5d677a4c45763ec0816f7784da8d896f299c6d99bf33e46bad06fee633bc0c8ab1edff01179f81c531af8b8dc89c7a1907238339775b91a53dc830cd7da64df220c1915d231ee58828bc8c08363c32da6616955ca065e0b86392e698d9c8ca9795af0cde6937cbc65f89d7e39d14544f42be4b834de1ad0ef59ee3e94b123a0d660434b668a1585776dc62417f825faed0ae4f28709d76f05d0ec6cd4a79d084226fc1d7cbb99596986c05da514dac3eb68bc22d59498639d95d1593e2b521dddd42451347a7808842612e7a9d26d3568e33eda3853bfe3a7c86ac2aff73ce5a85a88a9eb4add4759de7fa4857a95bd62690cb9e2c7ffb6187460315b84df52da90e4b09871076732af8e43a1860ac4cbef42f04ede8ad35b2df166f24cd3c9092d2a8de91a1e1df5034b7c70307cb0c3388df37123f0c16526a9bda63f780c8c70b25f064ea75f4463332ca590ca59ce5911f74827293cb5af7eb015f655c37c66aa0d3a9340e278336a40ba2748a2313b608a2fee2efa2156ee09fd6f003ad9457356121502c035dcd25fd43d881d220c932176575c89972a98b696a28713b9636e9dc4f369e5097551a304fe7ea9a4bcea80e7028b550646783ade5f307a711fa4043ff1e52e298e9f3d48679345b9da82eb0289b1c345028f4a6359c9426bc40af76b8a042aee4fb31e490935dd25e2f747d14e2ab561654865cba6defe3417b7aab90aa854fea5ddb647eac7778d39e8bfe2a6d6771566a1275106dac1c475e4fd416b455de57daff4704f10d4998c84b73bd2f6765cc516a2ff05925e0cafc6144aea66b0bcf8bf322f2c45bddba2bb46541bb521ac351afe4b1418b02035fdd64eac033153ad17bc68fe8d486d4340360078ea0bc2e821dd7c7afff3c1012b720417fa72051a1fba83c500a0bd01891acbcb3f569cb8e9ba2a490caa194b12655364bfdf056fe26c1a69d02d7512c928a4130ef01e27eedf4f91a7e804a57ad11463cef14da3b4b21c13a434a655d7d8d25ad2d47807bd33fe7c0869b60d25e965181f29310b2697428954b64d40b691f132f919fbdabc87c5d601780421f064036aa7943c31b2ed7a966aba66e04a8d4f517e45eadfff0be1a9f8955ba18b1d2a6abf5a9d385e5af9ce3c43b503501d41014eed1640305ffbad24c92f12267ff2192a5054cc79ac1d94c304c71959b8dc3a908f352d3a1ac6fe7f104ec06343b76b72e7c12a78cc7445e8d4af63364ca4c97f6e5f551409f93cb7967587d129501e86df0f0e64920de93bc32c4ef4aca5f4d96fa8aec7b5fa0bc19d217f508f59632a83b9cfe58f4af492db032b325a9c8ca1758e74200852603d5c942f2ff3cbe4f57723886899068833d913652faacf335df0482bbda2212c5e7d7a29abe9fdd51b18a15a67916176892a66492eac40c191a643c9c1cd39c99d0e19bbee8b956b17f28f5d8dc176348fb634feb2e7769ecfbddab46a914cab10dbda0ae48a8f247f97c48a0d476374efb27fde9c8d96dc2df46d1c72b1a4c3109817cffabba7452c3d3cd96e8959218a5abc266a07be2cce9bc59d323542fc92f72c8ec412c3849f9f2502e381f58e760c4a377055fa8de2985e7251d9c35f17bd5a945077a7fa1754ec0f5984491a1151130a3f1cfc5694e3a425b163a7a0473872f2633f871ca5966867e0f6d23fc9ad3fdcb5b4ab1e84c6b8d4ce209353a4c301010180f6afbe0512a63088f6efb89a9fd455206ca5e0b86f5555e514068c04da4ee733b2b9b5630a67e6416731cd1b8ef33477b52d3ba7c19b0481da7e10926588be8200f090a7063635dc2709f71210d2d482ae945b362a6e2ccd532e1c845bbfcfc75b45801d519f7688a4f0efb731a1d3c6d56208f7af71cdfbb37bee95bf95b80195a6056f0f83b3b54af9796de8ce51fbfe906f1807e951245f5aa98e8cbc9a7d6255b10acd788aacdbbdb6f9e7770c036431ca7a7f240ec52bfe23c1adc5449ab0a9e88fc0accd4b980f92dcb0aab1a178f6d73da52c5f45317de34073497a312626b6f9a01dd1cf086ab50e51dcbb3f7a279beac3a272a7f54140086d93206d201e0655f1219132768c385436474db65a761e1d5a26a029c5be763e2260fdb54ef374efc6c3e753de4fc9a843ceeb8d289c196e11d21dd05d38ceee8adf829ddadfa0f567b71a4f867d4913cda7d34b0eb2661f1b264e983c64568b3140d69067a41b8ebe9307335586f73ff98b5a9f0ab935d8491f4197a5037e59d0dd9bc19be07aaa4207132f723c9654deee3208c3275c5928c150ed7ee7f79319c759e7571692ee7595aad758ef00de7d3fa4110c32039bbf3a09d757ec8980f4dbf19b37d3c98f048c7b724a0bb093a04a42eb76ee9e45ac436e721eb897aa9cbb6658f69524140703a5a866bbd89f66ed41385df4b27c86d24314bb9b61d18d15ef7eb409b6c0eda72478366b5d9a4fddf91afb02b654c852fb64919e3982e896cef5a071dafa2ca3baf943d71f9938518dfa1bd3d7291578279ef415884caab70e6299de3271c5f2c8e00016d60ecb40942dac6fa659ca35e7bda32b305a14df28d9faccb788b55bbf3577f4fef65f96614346486c7ad404782b39d19bc17ed0bf1d48c01c40302f50b8d9621efd5d055540fed7884c354698edad82df0bdd9d6042f963de528f6e9d87f765fa1865fe49f88ba24cbd5c92530df575736c9e4d06ff568c4f652b35b2bec83793bb32d892c70d30db7900c2883eee28a17039684be8917c4dadd95ff8b96b98267078fea754e955bd3bfd682804f3104a555bf15ab39e1eff8fe5118f2ec272854958991953b08e8435f4ec6c40766a3cfb6f9478a9b4e3828701959e9364346aea3d9a4847fc87af70267bf8ec77371792d2b292a420c2cd8736e7472009b913ea1965e6888a35b8f62448aabe31502f43a1ebbdb43ba2c5a78b6b786e39eb8f76916285834008ea11bf657574f3fe2321575d5ba036cb38234ecb68566b0389ef905a6de7a9623e2e124dffade1a850a9dcdfa320209fccf0035f961f5af6a6acb3a0e87ef56f82e988ddf6d9ec4de13b594c9eb19c97210b5063c5a894ecb56ce7f8dc11b88c5488846cdd57b246817498ceaa3ea777eb1d7023f1fa7b847d805e6b610f1fedc5766f2a4d7791632b3047d2d5fe6b8c4422d1a83f80e403eeb794f01266e5a1aabeb9fee8d70b5bf37a154a3451377a0d88b2606ea65c26fddd45b27fff9853393eca6007bd5bfbdef7a593e34edd209bb673cc246fa84fc68e8013eae0a8d33f546989fc02bb6b9a90f008e4aa8240f6969d48b0e1298efa1b919b06b8c6f2078dfa86c009fc637e680d606835f51b0306c56a6ec95c13975b82d55767841de44dab665a6c6bf3402496aecd07b5ebe3f420eb3e0fc4c7a71bfa70fd4f9fc6f99725eb0d494a9b40cb7bec7ad34bbce8383538136edeeb3440c1ca8fd50a0911f50fc88f0f8a20be344d970624e1c4cc94b7d515a6c9d143ee89ee1f99063fc4206409019f7d5a805b1dceae5a62ee4054e50cb234ed9b8b913e91cb6190b839a0c524a6250667608d04abff68f33506c5f46cadb10eaf073642a801318202e31e5b3aaf4cdf0d972745819b116bd601028ec3297345727c57e64ce8dca49a6c992eabd1277fe2a5228feac778ffa8632465e8a8ce7530a4e33a195c95290676eb830999274b668a59f39a44cb9c59790923991a343e575dac0245a854cd949b2982be56e5f073a66a0e1589782a51a51b24e29654157fdd699a7d27473d7ed2083cdb997f6fe40b5907a82538f2557e85029e494724ca01e23e016fcaec35dea7adbabd076cf20c9bae2d7ac690422c50b0782efa0304004e8eab7eaf871ff2eee2a783074f1a8b10be2d1e3038d33fc77ffa286c8623f733fbf64da3c9e5d7c922dbe69e82dec6d4ddcd436808c1b38a049add4b11bbd44875e0bda7f557bd8b32c1b46ff79023a004ecd6b8b97d1063324d251ac15c8de592a680ab0f315c703cdc3abae660b2c42acc4b5458e8cd3e415e3cb52b6eaa4a129241bd1aaa671d134ebfb42a78baca2d6e6a841f369f395bf1bfe55e4943d00c7389dd2ec58843792b4676201d4ef34ff5848575595b1ef5a71dff35c6f2368df8f6325b69b60ea520f541bfa010dd627f27b99824157f40fdccc30e5a432ce41e60fc2af9e3690bd2a835baa3321f42964754e5ff4c94025c84192af45d8f70f5850ee4748fd7c71ad48afd533896fd5ba3348b6b1423ca10b747def6367581bb7cae07327a65b28d436307d6ff731076d98950b22e1d01364ab589c71f98af6d924d711ab6c352939a676bcfe011ef7c05af7cb1ec756058688e413b8ead8e1475ecf87d9d747c43eca26551a79bb44100f3994f96318cef0128566201e155f62dec0c92999262f783332c9bebbee611fb34e221705b89c0ffce6331aefd623e9ffc970254ea63fb3e8ef2e5708951a784f5b32fd8071692ae9be8ac75354038d2291fd1f279cac6ce9de1dae972115561f5dabe8e1be74dff6a826489e9a55dcc66e076b17dab99f1a4d773c639de398603ddcff59a7f74b38d9265dda7b28a4850760aac3a6be1ec2feeecfbfbcdb995f018194258f704f481c7a9f8e94d4983f74221a3499ac4eec8b216328ce98e41962a2c59e55d4c680fccd9c7d3cb357a841cfd1c068c6c0a576319448a97e94604330ea4a2be36044f741efcc44730aa8a871dbfc70bafed7ebc5fdc9dfde9a4e9a9e4794f99c84332cc0594fdaf0a725b0ac3b8fa4625c8e394e051867208ee076419c631d7cac5f445fc3ee65e2521657e90c521b83ff756a1796df65931d09a21c4ba73e2b1c0efc7810b821521fa17040acfc340da073338b5c281d6fc1a141c9842c669b74b94b5ae8fcd6173d08", 0xff0}], 0x1) 2018/04/17 13:48:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2a772a91, 0x0, 0x3ff, 0xb54}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002040)={r1, 0x80000000, 0x1000, "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"}, 0x1008) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syslog(0x1, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/17 13:48:04 executing program 1: prctl$intptr(0x200000002f, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/17 13:48:04 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x44) syncfs(r0) dup2(r2, r1) 2018/04/17 13:48:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x7ff, 0x5838, 0x93, 0x7, 0x2, 0x0, 0x3, 0x4, 0x100], 0x9, 0xf69, 0x401, 0x5, 0x8001, 0x1000, {0x9, 0x5, 0x100, 0x80, 0xffffffffffff8b28, 0x10001, 0x1ff, 0x2, 0xfffffffffffff001, 0xff, 0x7f, 0x2, 0x0, 0xff, "fe87a22de73dac0f09138dfc049360de2a9655cce6e8d0226204b539afda2565"}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) r1 = getpgrp(0x0) ioprio_set$pid(0x2, r1, 0x5) 2018/04/17 13:48:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x554ea07d, 0x8000, 0x5, 0x0, 0x6, 0x2, 0x1a, r1}, 0x20) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/17 13:48:04 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) 2018/04/17 13:48:04 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) 2018/04/17 13:48:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) [ 430.329510] IPVS: Creating netns size=2536 id=105 [ 430.389324] device bridge0 entered promiscuous mode [ 430.490198] IPVS: Creating netns size=2536 id=106 2018/04/17 13:48:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xfffd) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/5, 0x5}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "e18e30bde6ad19dd995e12c557a5671fb6350e81cc530983ea57952b8fd33ac1e9e4c3a10ce431e60f6e99fc8f519aacbf3c7f5352a6cca097001ac40a7517a62cfd0c33eee64e5d211d357f8d58d7a678850d93aae4636c45898fc813aa4c1d26c3a04a4dff404feb45d624eeba34a82452f7d51d9c954d0830b3fddf5986c7e82607a30a290477a807717c96b4222644b2a788e5f48dbef7aff52f9695bfbcaf47fcd00313cb2bd73c7f8a25dd50294eade902f444a4a5da07dd30a9ec25dca6c40cbea0d1"}, 0xca) 2018/04/17 13:48:05 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x9}) r1 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x3d, 0x1, 0x434, 0x5, 0x200, 0xfffffffffffffffa}}, 0x80) pwrite64(r1, &(0x7f0000000180)="bff724a8a60e7aaa35bc61086be9e6018e2be529cd596bc444de88214d6f8a99e14703d210f43dc0efe90058cc7d15d1e322383eee2279ab876d744160a14a8fb121e236dd34ee139f5a167e2ba8a7c80a490e833048de20a7b959bffa7a150226af15b3d1dca3e9d423da052229607c398d3533e392dbc5033af7ca841bcc17f3660b54be95c98c37c3b06dec63d5f2eb7f02316802ffb983d44eaf095be2ff759a7b18626177022421abfc46098ca1fb1f7b72e898c3de29f2432cc94942c8da5eb55b1a624d995704b0b016", 0xcd, 0x0) setsockopt(r1, 0x2, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8921, &(0x7f0000000280)) 2018/04/17 13:48:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) flock(r0, 0x1) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffffffb, 0x1, 0xd5c4}) 2018/04/17 13:48:05 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000001, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x2, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000240)=""/4096) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'vlan0\x00', 0xffffffffffffffe0}) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x31, r3, 0x800000000000000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000100)={'team0\x00', 0xfffffffffffffffc}) setitimer(0x2, &(0x7f00000012c0)={{}, {0x77359400}}, &(0x7f0000001280)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) 2018/04/17 13:48:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='autogroup\x00') write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x394, 0x8f, 0x8, 0x3ff, 0x9, 0x0, 0x3e, 0x3, 0x31a, 0x40, 0x120, 0x5, 0x4, 0x38, 0x2, 0x1, 0x0, 0x7fff}, [{0x6, 0x5, 0x7, 0xfffffffffffffbff, 0x7, 0x1370, 0x2, 0x20000000}], "1c1a9a4dbfbca38ddc33b786ded5080d5be993d32e15c810dea3ffa427bc30b02e369353cec17612268a", [[], [], [], [], []]}, 0x5a2) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e23, 0x1, @empty, 0x2f05}, 0x2, [0x7, 0xffffffff, 0xbf, 0x5, 0x7, 0xffffffffffff0000, 0x1, 0xbc1]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/17 13:48:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2c}, {0x80000006}]}, 0xffffff5c) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x401, 0x0, 'client1\x00', 0x6, "db0400fec075298b", "90a454b12124fa5d618fa933a480008dc9ae25a7598eb86b975865038418d8cb", 0x1, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x7ff, 0x100, 0x0, 0xff}, {0xfffffffffffffffc, 0x8, 0x4, 0x3}]}) prctl$intptr(0x1, 0x2) accept$packet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000340)="1ad444589d1b26119e3bf7a3333d2484ffb2b555046c970b61a589d49acab8977b82442b79f68757dcec1004a84191b90f3eaf5806b4e4c3558d174567d44df82ab0a58bb14e9e3a2fa599caad93ff3f6addc1480fbd07c8a485c7662c0865ce41d3dbdd747d70abfc5e30944d5923117ed63db56e97b27c907824b647ce533f17c956217102a81478a64d8aeb3331a761055f95c5343e5059a32f00e9ad4f784ae9f77a1f4c332c81e4c71f5e1b2fe2452ad0fc4ed8f4d4e0de1a3696cec90bd2f680087d494e6c4fb3957e1b3d95") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'teql0\x00', r5}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000440)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x1, 0x7, 0x80000000, 0x5, r6}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101402) fchdir(r3) 2018/04/17 13:48:06 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffffffffffd, 0x0, 0x3f, 0x1000, 0x4000000000000000, 0xfffffffffffffffc}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x20000}) 2018/04/17 13:48:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x190) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x4f5772e1, @mcast1={0xff, 0x1, [], 0x1}, 0xc7a5}, 0x4, [0x7, 0x6, 0x3, 0x7ff, 0x9, 0x1, 0x800, 0x5]}, 0x5c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x2dd7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="19a3f6db43909f69e3e6ed73d68f024f8e0c710d54bbeed511eadd824a46cd5068e89f8a1ac3a520c2ffefc50473c3c8271c7a778f67a5f0cfafdea9969ec6a613f92a2ce2709255a70f9d53ceab3703873d3ada365dff0dbb4c31b489f61ed0d48cec3908b48a647de4d07cc9f67c04d7f2ea52487e1a9182247ea87d6390dcf925a20ae076c90efddb75"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/17 13:48:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x8}) ioctl$VT_RELDISP(0xffffffffffffffff, 0xb701) 2018/04/17 13:48:06 executing program 0: r0 = socket(0x11, 0x803, 0x300) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x40, 0x25, 0x8000, 0x101, 0x3000000000000000, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}}, 0x6, 0x5, 0x1, 0x4, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xef, 0x0, 0x8, 0x1, r1}, &(0x7f0000000240)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) pread64(r2, &(0x7f0000000000)=""/8, 0x8, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000002180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000021c0)={r4, 0x1, 0x6}, 0x10) inotify_rm_watch(r0, r3) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0xf0, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000480)=0x78) 2018/04/17 13:48:06 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/152, 0x98, 0x40000000, &(0x7f0000000180)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d1bffc)=0x9, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/17 13:48:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x430, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x4a8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x800, 0x0, 0x80000001}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/17 13:48:06 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getgid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)="a784ec3449052c638ea97db7a9bc4e17e568f5370674c2cddc94ed7a844b8b2298cd8cc2d012ee23518fe7919fea3bc251f8300a34bd8ebfe87112f234f0951bf85165326d7299cf9e0c0d9132d8", 0x4e}, {&(0x7f0000000280)="c32b7e7ded362ccf04de9e82e0f1df81ce189f3f00e44e067f3d788e1b0a02392dba", 0x22}, {&(0x7f00000002c0)="a41171b0a928c418ef9a285515e496c33434130abd83104984977d58a9a44e68bb", 0x21}, {&(0x7f0000000300)="c20e69163769d94489ebe345d13ffe638163bdb4c10e653b003178ed61adb0c659c10391f6035f94a3786c3244e74d1bea2732f9a8e633656ddbe24d42903004fffc54ac18cc6ea72415adb08273c98e344192e11fb9b16705e7c3cb4b336729b49db411266d92a0948e13c2221ec4719d57d201a04a0d2b285fdc116b17dd221dd9dd1e7c124957d4913ab62e8ab8a30d70edf9ff", 0x95}, {&(0x7f00000003c0)="3599876b3e0dc1a6de51bb2534ff1e38be9131c28263785a143a7e2511ef1759d2b28e940e1dd0a42218c76c0ac832c52d6ebfe21e734827c8754eee14b6f8b0b760d2fe9820a111aa8a7d5a68cc71793593a6342424e91eced0d24998a06a62618fd03f9d7e085e742cd1bc52968deb25dfd3ddc11af9896e05bf2d5295a5ac1d20404a269f18242f9231", 0x8b}, {&(0x7f0000000480)="e03ad60c2d201654a272ef0dad65cf2dae109ead545f1cfa0e779fd4f9bf303f559279069483a3f32be58fd42cbb2c04da4e5fc275e58cc0d60c4af762282cf4700254112b2fea1ce8743c9315a824e29bdf5f85274729946e23f88cd6620966baec7945203b5013499fa65a768c9e8b6f4a4a04b1a22b9874fac84b34341b9eca83f7dcc7728f", 0x87}, {&(0x7f0000000540)="444814dac4578525794c633200fc0cd760647db6d384f1793162a77a377bc85822fd08b1c14423b48481dd13d6b51a24e70bf4a50a3c69980284d3502d5fc169339035fc1a65eb07b6ad3c868cd63f58e178deb741e43ccd91ff7e5ae136710af0a12e1238de4d856fb20ee80a525aae50265872e35eb03386842eec38e0892684672bafd0a96ea3eb3c0f3ae7d137f8b4e3a0b7d629e71d4938f4c238f6df2f438aa9927dd07ac4ed0fd2b038d20bafbd7b51e395d2646eb492e8ad592a5dffd570cb5a1fdded02d63e5442a31c4cca983b955418391ae6fb7402fe947a6d7cbc3ee2b4095cb14cee52e72003", 0xed}, {&(0x7f0000000640)="a379a4a656ca38b758ddf16e1a5f52ad0c3d89fc8dc7163b577ceafdc48a3edb5d546efcb18ed67df3b81ae1f145c31f2a9cd201d489d4253c865d8a075649e6df36451ae28ee0c136fddb566e4d8de3a5dd8b186593033be723371d5abb6c6d821011e1f0214f640a3f743e6d490e3ab7b3f6b25cdc53d4532664b20deeef5442af12b9f57f43a6804b9c20cecb29c5a3d6", 0x92}], 0x8, 0x0, 0x0, 0x4040001}, 0x4c045) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000000100000010000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001ce38ba"], 0x80}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/04/17 13:48:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x210) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000041) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/17 13:48:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) 2018/04/17 13:48:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x2, [@random="8e95362066d0", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @empty, 'rose0\x00'}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000200)=0x14) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x4, 0x4) [ 431.989307] binder: 3202:3208 unknown command -604593383 [ 431.994843] binder: 3202:3208 ioctl c0306201 20008fd0 returned -22 [ 432.007906] binder: 3202:3208 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 432.739475] binder: 3202:3237 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 432.864976] binder: 3202:3238 unknown command -604593383 [ 432.870501] binder: 3202:3238 ioctl c0306201 20008fd0 returned -22 [ 432.880605] binder: 3202:3237 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 432.880670] binder: 3202:3238 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/17 13:48:07 executing program 5: socketpair(0x3, 0x61fa6ce9b08a8720, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x43}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80400, r0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x200000002000) clock_gettime(0xb, &(0x7f0000fd4000)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) 2018/04/17 13:48:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r4 = getegid() r5 = dup(r2) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/17 13:48:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000180), 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)={0x0, 0x5, 0x2, 0x6, 0x8, [{0x500000000, 0xae, 0x800, 0x0, 0x0, 0x800}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x106}, {0x80, 0xffffffff, 0x3, 0x0, 0x0, 0x480}, {0x1f, 0x3, 0x4, 0x0, 0x0, 0x100}, {0x7, 0x7ff, 0x401, 0x0, 0x0, 0x280}, {0x7, 0x3, 0x9, 0x0, 0x0, 0x1084}, {0x8, 0x3f, 0x30000, 0x0, 0x0, 0x4}, {0xfffffffffffffff7, 0xfb, 0x0, 0x0, 0x0, 0x3a06}]}) 2018/04/17 13:48:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c000000140021040000000000000000ac141400000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYPTR, @ANYBLOB="fdacc13143908fced5ba35e0ea484a3dad9343a008a62f5806abe28816db9dbc0ce7dd3bde055b98c543aefd150bdf5fbbe278d4d8c549015d225d462d803adbf48d53c18ae55ffe210a4f2834bf6e935ba8e521bd30bc7ef91da0c03e95b7eb094ae2cd58df79df4a92b82d7221eb95c5e45682afa8dfafca0ad37c279b98010c0f140e15b450804f59ce43c38925d6fbba295e5ba29e7b664d85cdbff75f8aeca0457bea2238f2606fdaccbef8ab8231725a04b3e8b7e9dc958e60a128ce3b174426144e537d714c9430504611f2ae6bbcd76f6c828b66d79dcee51a243f4bc2f210bf44aaf987f47844a8b4cfc0d09244"], 0x3}, 0x1}, 0x0) 2018/04/17 13:48:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/04/17 13:48:07 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getgid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)="a784ec3449052c638ea97db7a9bc4e17e568f5370674c2cddc94ed7a844b8b2298cd8cc2d012ee23518fe7919fea3bc251f8300a34bd8ebfe87112f234f0951bf85165326d7299cf9e0c0d9132d8", 0x4e}, {&(0x7f0000000280)="c32b7e7ded362ccf04de9e82e0f1df81ce189f3f00e44e067f3d788e1b0a02392dba", 0x22}, {&(0x7f00000002c0)="a41171b0a928c418ef9a285515e496c33434130abd83104984977d58a9a44e68bb", 0x21}, {&(0x7f0000000300)="c20e69163769d94489ebe345d13ffe638163bdb4c10e653b003178ed61adb0c659c10391f6035f94a3786c3244e74d1bea2732f9a8e633656ddbe24d42903004fffc54ac18cc6ea72415adb08273c98e344192e11fb9b16705e7c3cb4b336729b49db411266d92a0948e13c2221ec4719d57d201a04a0d2b285fdc116b17dd221dd9dd1e7c124957d4913ab62e8ab8a30d70edf9ff", 0x95}, {&(0x7f00000003c0)="3599876b3e0dc1a6de51bb2534ff1e38be9131c28263785a143a7e2511ef1759d2b28e940e1dd0a42218c76c0ac832c52d6ebfe21e734827c8754eee14b6f8b0b760d2fe9820a111aa8a7d5a68cc71793593a6342424e91eced0d24998a06a62618fd03f9d7e085e742cd1bc52968deb25dfd3ddc11af9896e05bf2d5295a5ac1d20404a269f18242f9231", 0x8b}, {&(0x7f0000000480)="e03ad60c2d201654a272ef0dad65cf2dae109ead545f1cfa0e779fd4f9bf303f559279069483a3f32be58fd42cbb2c04da4e5fc275e58cc0d60c4af762282cf4700254112b2fea1ce8743c9315a824e29bdf5f85274729946e23f88cd6620966baec7945203b5013499fa65a768c9e8b6f4a4a04b1a22b9874fac84b34341b9eca83f7dcc7728f", 0x87}, {&(0x7f0000000540)="444814dac4578525794c633200fc0cd760647db6d384f1793162a77a377bc85822fd08b1c14423b48481dd13d6b51a24e70bf4a50a3c69980284d3502d5fc169339035fc1a65eb07b6ad3c868cd63f58e178deb741e43ccd91ff7e5ae136710af0a12e1238de4d856fb20ee80a525aae50265872e35eb03386842eec38e0892684672bafd0a96ea3eb3c0f3ae7d137f8b4e3a0b7d629e71d4938f4c238f6df2f438aa9927dd07ac4ed0fd2b038d20bafbd7b51e395d2646eb492e8ad592a5dffd570cb5a1fdded02d63e5442a31c4cca983b955418391ae6fb7402fe947a6d7cbc3ee2b4095cb14cee52e72003", 0xed}, {&(0x7f0000000640)="a379a4a656ca38b758ddf16e1a5f52ad0c3d89fc8dc7163b577ceafdc48a3edb5d546efcb18ed67df3b81ae1f145c31f2a9cd201d489d4253c865d8a075649e6df36451ae28ee0c136fddb566e4d8de3a5dd8b186593033be723371d5abb6c6d821011e1f0214f640a3f743e6d490e3ab7b3f6b25cdc53d4532664b20deeef5442af12b9f57f43a6804b9c20cecb29c5a3d6", 0x92}], 0x8, 0x0, 0x0, 0x4040001}, 0x4c045) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000000100000010000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001ce38ba"], 0x80}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/04/17 13:48:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001100)=""/220, 0xdc}, {&(0x7f0000001200)=""/101, 0x65}], 0x4, 0x0) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5e870000ffffbc9b16000000000000000000000000", 0xfffffffffffffe39) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) exit_group(0xfffffffffffffff9) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) fcntl$notify(r0, 0x402, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/17 13:48:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80000) write(r0, &(0x7f0000000080)="b63db85e1e8d0200000000003ef0011dcc606aed69d20f00000000000000ffffffffffffffe22c9b160096aa1fae", 0x2e) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000700)="2600000022004701050007008980e8ff06006d20988f36cec240128640ff5b88d19bb77a1eeb", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r2 = getgid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000180)=""/170, 0xaa) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x7) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/221, 0xdd}], 0x2) 2018/04/17 13:48:07 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x8080, 0xd0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r3) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) write$binfmt_elf32(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x8c, 0x0, 0x0, 0x2, 0x499907a203f1d144, 0xc89, 0x18c, 0x38, 0x1bb, 0x4, 0x7fffffff, 0x20, 0x2, 0x9, 0xffffffffffffffcd, 0x9}, [{0x3, 0xffffffffffff018a, 0x40, 0x100, 0xfffffffffffff801, 0x5, 0x9, 0x938}], "b3161ecd933640e2a60c07c4883e36b2e6f94c87f85b4a856fde85c54162efa7c7709518769b87a79c72a8cd444e9a278af9a84f3e94cd41f2cf23287262cfea536b40a9b0193a0e383d4eff17ab6fe7b5caf960803b176fe471c16a4b60742b3f6e7c09730af33958cce19c02b6a930ae05b29eb84f1ae10121acd695aa4f642336a035b035e33aab8bb977a71eb17a059d855cd35ea42b1e4a2eca52abf2c9120c4efcc68d177c7623415ce0309d365d94f494d1", [[]]}, 0x20d) sendfile(r3, r3, &(0x7f0000000040), 0x404000000000) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x9) ftruncate(r3, 0xb9b) fcntl$setlease(r2, 0x400, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000600)) 2018/04/17 13:48:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) socket$inet(0x2, 0x800, 0x0) 2018/04/17 13:48:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1c2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x16, 0x15, 0x5, "a5862e2c8dc404eb509b190d88ffb56ec294c4345e57cc0850d967ae253682be0a022c4961630fc6a5ccc01240b79cf4ea1d63ee5e73c7df315397b84a0f7a09", "7b16d1bd07d8e1f39cd85942913bba5a3ef11ff6c890e948e339890b2092d1b7", [0x4, 0x1]}) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x1) open$dir(&(0x7f00000002c0)="2f2f66696c653002", 0x0, 0x0) 2018/04/17 13:48:07 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x9, 0x56010, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000cb0000/0x2000)=nil, 0x2000, 0x200000d, r1) r2 = epoll_create(0x4) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 433.351199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3259 comm=syz-executor3 [ 433.467089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3259 comm=syz-executor3 2018/04/17 13:48:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) waitid(0x3, r3, &(0x7f0000000180), 0xf, &(0x7f0000000240)) r4 = fcntl$dupfd(r0, 0x8000000000402, r2) fadvise64(r0, 0x0, 0x6, 0x1) fcntl$dupfd(r0, 0x280000000000402, r4) 2018/04/17 13:48:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x4, r1}) poll(&(0x7f0000000000)=[{r0, 0x8002}, {r0, 0x2400}, {r0, 0x2000}, {r0, 0x414}], 0x4, 0x101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0x6, 0x9}, &(0x7f0000000200)=0x10) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/17 13:48:09 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0xaf, @empty, 0x4e23, 0x3, 'lc\x00', 0x0, 0x1f, 0x6}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x9, 0x7, 0x8}}, 0x44) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80000001, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0x8]}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x800, 0x4, 0x40, 0x4, r2}, 0x10) prctl$getreaper(0x5, &(0x7f0000000040)) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/04/17 13:48:09 executing program 5: futex(&(0x7f00000000c0)=0x2, 0x5, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x1) syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, 0x7, 0x404}, 0x90) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"70a50619670092"}, 0x2d}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_create1(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x2, 0x7b0a}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) epoll_create1(0x80000) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="185f457b3caa576fe6ee1f6dd6e7bbfc209191b647b07c630ce5a4ab6b849a29cae72529910c4351e23a64f3201a3962a8827e822cd7d4c75a23600068491f151409a4b6826c36143f0d731dffc8e9bc60848762273cb4f3ed68c2e06804fb944529ca8c50c6c8cb9d7000e37f50ab924aa5757c25c47a571a77f856eaf61bb994fe172d8818b8ac6fa8801970cea78e3bc721cd179c68b53a44a5e14be2b79c758e20f75c", 0xa5, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) inotify_add_watch(r3, &(0x7f0000000500)='./file0\x00', 0x20000401) keyctl$link(0x8, r4, r5) 2018/04/17 13:48:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x20}) read(r1, &(0x7f0000000100)=""/250, 0x361) tee(r2, r1, 0x9, 0x0) close(r0) 2018/04/17 13:48:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat(r0, &(0x7f0000001480)='./file0\x00', 0x200000, 0x60) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x80008) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/member\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="40fe3a5784c16b67fc3d6e1e9f3511066cc42de22cc568fb40787435b9cd6a95406c64b36f47d305b9eb27c1dd1435db1147f1e1bc3314210dd6893a01dc616d3a7416ca125cfe6775789e5f8453c0ae9e98db38a24dabdf70b49c508bb812dd4292cf46e900dbdf00a2b5368e8dd065d409228188889174efedd95596fee497f90f948b75d6f54f4011193285fe7c986c7382dfc7400fdfe3bc4135234462aa845a900f2d85484e5bc0", 0xaa}, {&(0x7f00000001c0)="ca4bd9b20913de24be402e3e537b5c5b78c61a1a39ef78c222c02062ae5f1710d272507f9e625adfc0ef093e348e1493236c34cb9445efead0193bd06ff2e3a96b40b6805d7ef88638b6129aef5ca4a415cd9685e1aea390fc6788089857173493b780375faf51f4be09d53ddbfa9b6913fbab46b05f24408e0b5373a08b42dffd9c4f2f820c816b5d4eb2f6c93268f51624f3cdf86b582d", 0x98}, {&(0x7f0000000280)="342cdd5e4ca1f59403dcc53638242fc96260db32bd0d3bb17225bb4af88db4997388a5629078b6b255ebf54ca3dc21abc7da559b2d08ce27bd1ae441c177f8bf8af4724a49fc1f986dba51544b006aed89781510ad69904de7da05abd040356a21f95e17ab21f02d7581ff1fb71b49e5a1e3f1f337b9a43d5174", 0x7a}, {&(0x7f0000000300)="791961d1031036deaf06d5179a1fe745818efccf4b34c73532fa91028b6ce14736fedfc231b75ae3a0148ee0c4ec538a817eb545984f98f97e2118b44d0c56e5ae46efe044fd72c350659a4b0660ffa31a6e9805a7423c8ac362afc8299e6c592b11c462c75fff0b8e92a1d7585537f2a762a58675c8b420d83e065104403e5fe656451a98081df7fa9c1e6e33e0430be97dffff2c6aff14be0082213f43db008dbde69a305f9d49515c434cb8dfeae82c24531c95b40019974a45204796585a001223f5b180c57d5c0b1c0402ce61d6227eab0de098cafc844bd88006a82f681f5e5c6954fff0b37031bc50fc85", 0xee}, {&(0x7f0000000400)="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", 0x1000}], 0x5, 0x5) ioctl$void(r0, 0x10000002) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}], 0xa, "9ed304cd0c911539ac8b146486d3e3802f181b62a9d3a3ff0142ae1cae1200fabd57b888f63c8fcb747f14c88a8b3e6f480d56d5882f4e68a78dead8d3f3c1f63638c979c26cca08093fba33f16c4b7a35711e35fa7cbfcfa3bd8ac13093f737c45daaf141473e64f86a75407f4cfb265368f00eddd9d5d9bc49"}, 0x99) openat$cgroup(r1, &(0x7f00000014c0)='syz0\x00', 0x200002, 0x0) 2018/04/17 13:48:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x20}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/17 13:48:09 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d100000c0135ca025a2ccd72ebbc27411"], &(0x7f0000000040)=0x15) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003c00)="086539c8c10ad7e4492720668f0b57344da3c31cd6d82cd9e5d0e4c037fa2c8cd8c183d88436d4919fa7b914e1ab1e06ab540e0ee97f5acb0f24b51aa71b571f0c689d196c04edceee993dbccebc6471f34abbd693a2f590c305e62dca8fe239eb864bfe40e1d6ce1340ce", 0x6b}, {&(0x7f0000003cc0)="521b1e19976305466a25eed1fe8862a6f8aa40cc84fdba16689ab9a75466b71833fb2cd6294209e53a3553bc60553c5052eedba7f18c08ced0a7c2cae4fd8ea57716764b5ef45e5ecd8443fa5813a0fa1d", 0x51}, {&(0x7f0000003e40)="55c8ed484ef74138d9d52c24bf32e1d30d002fef6a6c2c09eabbe90113ae51982e2659bd6453260160b1f5575710ca42730e813e433bc69e552f4a5095d2c12f9393de7cd904640493d17574542c1c6657970916980ea349ba5b205cc8649d34e3b33d2a4bf502369de1cc9fd1ff63272243b9bc7515cfbf0c5fa8e49158f874789e8d4774c8eb9aa4f12826fb2cc138078ffd20f97c2806b7104cf9b8e339d7bff722a73ca57cf6516e3b04", 0xac}, {&(0x7f0000003f40)="2e93b431f7cbc292cbb07e15089b2eba0510bbfe4e11f2815786219b9dcc50309a729dd70f2fb7e03b4aa0eb56edf70c2668b43d7edf0305b63f18f46bed76e5ab2634d5433f79bbacfa38ff0064d83e52810b8986c46cef025426027f502090cd5267a41fabff1bc85df211b71fa92b26b4397011f0e15e158486e98f2184d0e4316bb4ab56909ca0461c16f70163e63d802c0e5a013d19baeee00b5ef54884ae5a3132379a0e560a6740f289ad4de4fac0810a01de1e87a0ced02977dbf0ecd580956ef85059806988b55b947d22197f85", 0xd2}], 0x5) 2018/04/17 13:48:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000140)="881f13a9f36ca021711b23991a9be6ac37f9d5d39d0653a8c780b4160c9c961745e335a764219e0fc2e0c4a4b287e465fc428d4a87943d97fef6211dd9f90e820f0ba6d0fc1254e43fccd3475d6e75a336acaa2085d797498593b1e319777f776a5eba3facc3470e51c62ab8a2a058c21bc71731718e8aa48f3953ed86310ceee03a1e5b64aab67a37d31913a857eec28bd58f781d76ffd074650d17d61e1f553698aa9d8cab1d7fef9d6f89befbbeaed7fd4527f4bafc09e90b2f2c47ccbeafb3166ebc27a507fb9a13e044ea14779bf7e5eef9f2ae39b0e9ce31b2cded7dec565322f60283d6b998949c35489d802d6ba1", 0xf2) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/17 13:48:09 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"3d5721f9a5070e"}, 0x3f}, [{"31174e345229ca"}, {"3e2c5e4b739d86"}, {"58cb905d095807"}, {"a0b82ad9267494"}, {"67a7176264bafd"}, {"52c87aef5f991c"}, {"d65d25c0944a79"}, {"fb9399d06dd6f6"}]}, 0x48) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) 2018/04/17 13:48:09 executing program 4: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x0, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x20, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) 2018/04/17 13:48:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvfrom$llc(r0, &(0x7f0000000000)=""/168, 0xa8, 0x40000000, &(0x7f00000000c0)={0x1a, 0x0, 0x7fff, 0x401, 0x9, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000000100)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300), 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0a012dbd7001000000250400000008000500e004000028000301140002090000003000b917826368dcca82f3aebd1db409cc680000000011000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x8, 0x0, &(0x7f00000003c0)=[@increfs={0x40046304, 0x1}], 0x24, 0x0, &(0x7f0000000400)="30f994570fb4b399b92e54fadc8676cf878c5428f20fe13c959c22cb6756f358915f6a89"}) writev(r0, &(0x7f0000d7dff0), 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2018/04/17 13:48:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x1}) 2018/04/17 13:48:09 executing program 1: unshare(0x900) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getdents64(r0, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/17 13:48:09 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x7e, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) creat(&(0x7f0000000380)='./file1\x00', 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x40) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r3) r4 = dup3(r2, r1, 0x0) fallocate(r4, 0x0, 0x0, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) socket(0x0, 0x80000000001, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000400)={0x0, 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) pread64(r5, &(0x7f0000e3e000)=""/8, 0x78, 0x100000) [ 435.271374] : renamed from bcsh0 2018/04/17 13:48:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0xff, 0x4) 2018/04/17 13:48:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="149400001400010400000000000000000a000000"], 0x14}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) getpeername$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/04/17 13:48:09 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x600}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000001000180c2000003b9d9118c1ed9bcab23e644489462d8958120a3ad97f1b7f3ab860c910d840c0c64ce7107283adc06d60ef3ad1bb7e40028a96967797e7dd5a65c1c01de157ade75910c66cb9d5491561e9e5c75922a2e7ac32b94b3aacb4b7d6a527bdb67cc6a1433e7f729abd70cc9ca85b70e02e497a60b201611987a9c57a6132954bb29196bb5a1861a"]) [ 435.517673] sg_write: data in/out 1818846731/101 bytes for SCSI command 0x91-- guessing data in; [ 435.517673] program syz-executor6 not setting count and/or reply_len properly 2018/04/17 13:48:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0xfffffffffffffde7}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/04/17 13:48:10 executing program 3: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") write$binfmt_aout(r1, &(0x7f0000000480)={{0x107, 0x0, 0x4, 0x295, 0x172, 0x8, 0x58, 0x6}, "78e38c3e3e440ab9254200b1da2a31dccf816b573ad35c16759401b25aa102871f9c28b03966eaace90fc09a8da83f55c8db4c2c663f41b04e5cb6b17e9a7975c1f90c0a7e7cba9a8c0a10cdc7635d0033850aadfe4da49c0b51438a8fe72d1345774ee1c903adb6329061bae1456b5714b94e402fe856e4ad0e147fea9c97a97ac78f7cb911456120a5780c594348", [[], [], [], [], [], [], [], []]}, 0x8af) [ 436.103724] sg_write: data in/out 1818846731/101 bytes for SCSI command 0x91-- guessing data in; [ 436.103724] program syz-executor6 not setting count and/or reply_len properly 2018/04/17 13:48:10 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) write$fuse(r0, &(0x7f0000000240)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x1ff}}, 0x12) creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x1000) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0xec, 0x3) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000180)={0x0, 0x4}) 2018/04/17 13:48:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}, 0x1e) fcntl$setlease(r0, 0x400, 0x2) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) write$tun(r0, &(0x7f0000000140)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x80) 2018/04/17 13:48:10 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) dup3(r0, r1, 0x80000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) dup2(r2, r3) 2018/04/17 13:48:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x5, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x8}, 0x1, 0x0, 0x0, 0x1000}, 0x0) 2018/04/17 13:48:10 executing program 7: pselect6(0x40, &(0x7f0000000fc0)={0x0, 0x8, 0xfffffffffffffffe}, &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)={&(0x7f0000011000)={0x10000000000000}, 0xfffffffffffffe63}) r0 = getpgid(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x100, 0x4, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x400, 0x7, 0x4, 0x100000001, 0x2, 0x80, 0x6, 0x4, r2}, 0x20) ioprio_set$pid(0x2000000000044, r0, 0x7f) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2000, 0x0) 2018/04/17 13:48:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) prctl$intptr(0x37, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1500000}, 0xc, &(0x7f0000000780)={&(0x7f0000000580)={0x1d8, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r6}, {0xc8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="02007b2e00080600aa0defdf57613d392c0fc76086d00c2cd6af5644c58ec646ab0c5d97dd85aac71a546a86468dd1c393e01ed6a327bb53df564ec9307b4d78b1fa622ccda9fdc1fe712fcbf9278d2411cd24589104a5ae4690b823434f4082f7c0ac635285dfeeb28952c3a9fc02fe7a843d685611369444964cf8eb66fcd40e568cea9f33e80cc9b3b2ac94f5064decfa7dd79716b18267d3f5bc2ea2a42ccbc71c368a2cf48469639006d9769aa0faa24551e8ea54ca94745c1e8b41cd4fd0914fb0a98a42bab8f99af4a4"], &(0x7f0000000080)=0x8) 2018/04/17 13:48:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r1, 0x10, 0x70bd27, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) dup3(r0, r3, 0x80000) ioctl$fiemap(r3, 0x40087602, &(0x7f0000000080)) 2018/04/17 13:48:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f0000000000)=0x4000000, 0x2a) 2018/04/17 13:48:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000500000000a800000000"], 0x10}, 0x1}, 0x0) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x5, 0x5}) read(r3, &(0x7f00004b8fab)=""/85, 0x55) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 13:48:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x8000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, 0x8) 2018/04/17 13:48:10 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x2, 0x1, 0x7fff, 0x97, @time={0x77359400}, {0xd9bf, 0x4}, {0x5, 0x69}, @quote={{0x3, 0x40}, 0x2, &(0x7f0000000040)={0x9, 0xd791, 0x1, 0x4, @tick=0x2, {0x4, 0x52f}, {0x9, 0xb651}, @control={0x80, 0x0, 0xffffffffffff047a}}}}, {0x1000, 0x5, 0x8, 0x1, @time={0x77359400}, {0x7f, 0x2}, {0x2}, @queue={0xfffffffffffffad5, {0x120000, 0x2}}}, {0x4, 0x89, 0xfc, 0x167a, @tick=0x1, {0x5, 0x7}, {0x100000001, 0x2cc7}, @note={0x3, 0x1, 0x5, 0x100000001, 0xf17}}, {0x9, 0x1, 0x101, 0x1, @tick=0x4, {0x7fffffff, 0x5}, {0x400, 0x1}, @quote={{0xffff, 0x5}, 0x6}}, {0x7, 0x3f, 0x5, 0x5, @time={0x0, 0x1c9c380}, {0xfffffffffffffffc}, {0x8, 0x9}, @ext={0x19, &(0x7f0000000080)="d1b6175ddf3bd9b172a5078d364bf087e692c53eaee023268f"}}, {0x3ff, 0xe4, 0x20, 0x3, @tick=0x7269cf55, {0x1, 0x6}, {0x1, 0x80}, @control={0x9, 0x2, 0x5}}, {0x2, 0x5, 0x7, 0x3, @tick=0xfc, {0x10000, 0x2a852644}, {0x101, 0x7}, @raw32={[0x7, 0xfffffffffffffff7, 0x9]}}], 0x150) r1 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x0, 0x7, 0x0, 'queue0\x00'}) 2018/04/17 13:48:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/04/17 13:48:10 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000002a40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000480)=""/198, 0xc6}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000740)=""/173, 0xad}], 0x9}, 0x8000}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000940)=""/108, 0x6c}, {&(0x7f00000009c0)=""/78, 0x4e}, {&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/149, 0x95}, {&(0x7f0000000d00)=""/81, 0x51}, {&(0x7f0000000d80)=""/28, 0x1c}, {&(0x7f0000000dc0)=""/99, 0x63}, {&(0x7f0000000e40)=""/162, 0xa2}], 0x9, &(0x7f0000000fc0)=""/217, 0xd9, 0x1f}, 0x7}, {{&(0x7f00000010c0)=@ax25, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)=""/175, 0xaf}], 0x1, &(0x7f0000001240)=""/38, 0x26, 0x7ff}, 0x5}, {{&(0x7f0000001280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, &(0x7f0000002340)=""/163, 0xa3, 0xb66}}, {{&(0x7f0000002400)=@alg, 0x80, &(0x7f0000002780)=[{&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/253, 0xfd}], 0x3, &(0x7f00000027c0)=""/244, 0xf4, 0x40}}, {{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/186, 0xba}], 0x1}, 0x1}], 0x6, 0x40000000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002bc0)={0x0, 0x3}, &(0x7f0000002c00)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002c40)={r2, 0x10000}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) finit_module(r3, &(0x7f0000000000)='eth1%securityppp1.-wlan1/\x00', 0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/pktcdvd/control\x00', 0x400c00, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002d40)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002cc0)={r2, 0x1000}, &(0x7f0000002d00)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) read$eventfd(r3, &(0x7f0000000440), 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) getsockname$unix(r0, &(0x7f0000002d80)=@abs, &(0x7f0000002e00)=0x6e) fcntl$lock(r3, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x80, r5}) 2018/04/17 13:48:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0xffffffff, 0x3}, {0xfffffffffffffff9, 0x5e4}, 0x3, 0x6, 0x3f}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="940000001d0042e50000010000d3ad0e0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/17 13:48:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) 2018/04/17 13:48:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5f}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/04/17 13:48:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/17 13:48:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000700)={0xe2, 0x2, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0x6}}) pread64(r0, &(0x7f0000000340)=""/9, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="780300001c00240325bd7000fcdbdf251a0000001c107af924c0efd45e0f6d58a3ddf11bcf3bbab157f36490f6df74404e82192401b4d1c2511095038e9680ef6e356f7f238147237b94474a70bdbada345c0dbb0aeba04dd5c90f85a961e73515cef9574dca9816a6d76c79b0332f125d52b1d5ab63ac96df0361b4fc0e26992554f772f0d623c9007cc7477e09a810b26675597f4a9e55e74ac3277087345f36dc011d003bb4cdef8b6d88e85cc1055b6b2684e13228aee0461fa7f8039eeb307c812062ea92cba41095574362d0faf19cfa6e32c5eaa59de08864a9f80de82e0bd70b7a02c0f0301a3ad605d02d0bb48fae4e0322c6f892ca3c861d8cf12627a70450367f60081d04e5e026350fbe6c9a296d8531580d637a4bae4fbeaf0d2507139f47359c4999686a3e78ecdc68906008003e000400000096dc90605a14cf8c0b12a6dfd52779ca5d78c6bd356cd59688da6408ac9fbf059508ac3685f80339278b5bf378dfa65ffbb0c8f1b627d209b6035b8b515e1f32c70ab0ff0ca01e62bd4d84276a67604c74b2ae7addb7663f51158d6856680899f7571c76d5205ab4731545d77130f91210f630e0e198b6a8a3121450456fbefc2d5d58cdc8a8838c7190e2576880a5d89faba3b8e19b36604600cea58ab3ea37ef120b6f2b4b1b9831f2ae609e45902bbbc95f0ed8f91562fd9803bc080044000800000008003100", @ANYRES32=r3, @ANYBLOB="8d4e5b14a09267cbaa1ffa145afaa3ac731b24c8cae5c3590597261a9a39992a1404521be911b9bbc7ade5362c64f3fb30bbce7fdc726af089e4d776a924a5ebdf018f02afd9f317198f28f6f454f6c715a4d0d20af0f28f3d3104a9eb2eb8b82d4da36fb53556a131ee7bd68ee2e1e7ff6600", @ANYRES32=r0, @ANYBLOB="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"], 0x378}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/17 13:48:11 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '-\x00'}) 2018/04/17 13:48:11 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x2, 0xf3, 0x3, 0xc4b}, 0x4, 0x6, 0xa4f}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 13:48:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/udplite6\x00') accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$KDADDIO(r2, 0x4b34, 0x1) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) syz_open_procfs(r3, &(0x7f0000001340)='auxv\x00') read(r6, &(0x7f000004bfa2)=""/1, 0x1) pwritev(r5, &(0x7f0000001300)=[{&(0x7f0000000200)="c33da3d46274ef647ecf75b68682e86bd24e654bfc42881af693673c6c1cacd09c8eed0bc02db1a2ececfde4287b64c593fc0e28a1afc864de9f6fb5c095d6c599e2052320a62bff18de86fb3781178d637fb9a902", 0x55}, {&(0x7f0000000280)="e74c57546d551ea07a21f9c70333ff74c89e726f58e3689e2e04920b019d6da38275bf1d05ac09f412e8516e7d51943a3497f22ef62a9bd28829346d2926b2870fcc5ed01cd2547f4bc4a443", 0x4c}, {&(0x7f0000000300)="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", 0x1000}], 0x3, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/17 13:48:11 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/17 13:48:11 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x9d, 0x6, 0xfff, 0x5}, 0x6) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000014300)) [ 436.988752] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=3448 comm=syz-executor4 2018/04/17 13:48:11 executing program 1: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 2018/04/17 13:48:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 0x8, 0x0, 0x5}) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r5 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000180)=0x44bb899a1c1586fa) r6 = dup3(r3, r4, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x7, 0x8, 0x5, 0x0, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) bind$ax25(r6, &(0x7f0000000280)={0x3, {"dd1440532c3830"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r7}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) fstatfs(r2, &(0x7f0000000000)=""/107) close(r2) accept$netrom(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x10) 2018/04/17 13:48:11 executing program 1: mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 13:48:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_delroute={0x28, 0x19, 0x125, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/17 13:48:11 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001440), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000d61b4be459b6b0bb4400"], 0x30}], 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/235, 0xeb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x59d14c9b, 0x80}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0xc2, "2f11693b59df8021261b96aaa8d88269825307ef1ec6a6beeae2b7da71bf1f0f41b60e8d8da42f9ed31ed561f45753011d088890796e0d38387ddcdee8299731f4bcd8baa4fbfa126788c166fa0c6fecf50746e2f394b37df28c69d3d9635be3c741a158d6b3cb909538db20cbd22b0f32f23e82bbd8cc2b41ea3b2f615f510c20b66d9b14dfd3547164c609299c7ade97d4c76d4ca5ecdd1a10e789004fb41e1ac836b36dbd94f9ba66e98f399d3a7818d0824de1368f36dab47f0ebc9cb9e73bd0"}, &(0x7f0000000380)=0x2a7) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup(r1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000000c0)=0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="20004e001314f0d26bd4bb055d5ae13e543ea432742c6de0ac825921a0a536379153b829afc0e4ab73cab3f533300ef2eaac00bacbd6f0c2efb8f74d6423614537cb1780fd5309fb9d20ed0a2b07b378f786"], 0x56) 2018/04/17 13:48:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x1, 0x8, 0xffffffffffff0001}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x3, {{0xa, 0x4e20, 0x5f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}]}, 0x110) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="ce862c6fe36b000971d301238644878bced0f39185784b3b42de2711134fe86b950d9c89ae19cea907a09e9203ad20d1e5b7e1340a40948d5fd36b6217892705cbbefb8f297d33a6b134b04c9034efa871def2ec1e8bb5bfca28546be15e848aba5ebdf08dc5ff093c76747fa280f3704c9474b762"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 13:48:11 executing program 1: mmap(&(0x7f0000013000/0x600000)=nil, 0x600000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004b3000/0x2000)=nil, 0x2000}}) 2018/04/17 13:48:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x158e, 0x1, 0x1, 'queue0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) prctl$getname(0x10, &(0x7f0000000180)=""/137) 2018/04/17 13:48:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000080)=""/255, 0xff, 0x0, &(0x7f0000000180)=@llc={0x1a, 0x1, 0xa63, 0x60000000000, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) 2018/04/17 13:48:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x5e, 0x1, 0x5, 0x9, 0x100000000}) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/17 13:48:13 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) recvfrom$ax25(r2, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x9, r4, 0x0, 0xffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 13:48:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x4e5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xfffffffffeffffdc, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYRES32]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000001340)=0x4) 2018/04/17 13:48:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0xfffffffffffffd81}], 0x10000000000002da) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x206, 0x4, 0x7, 0x9, 0x7ff}, 0x10) 2018/04/17 13:48:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setlink={0x24, 0x13, 0x539, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="721acf598297"}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'ipddp0\x00'}) 2018/04/17 13:48:13 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/44) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x99}, 0x1c) sync_file_range(r1, 0x3, 0x57, 0x4) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) acct(&(0x7f0000000040)='./file0\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/17 13:48:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup2(r0, r0) r2 = gettid() sched_getparam(r2, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x45f2}, &(0x7f0000000040)=0x8) ioperm(0x401, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x5fcceca5}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/17 13:48:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x70a0, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x5) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x6, 0xb5, 0x1, 0xb9, 0x20, 0x8001, 'veth1_to_team\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xff, @mac=@random="b760b37ba643", {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2a, 0x397, 0xffff, 0x9, 0x9, 0x0, 'syz_tun\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b8471d936894", @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000059000000b578aa02318c7ca67d4878be1de5ab596cd2d014461d8db2400ad5820a260411583fc8a0d75abc88e7ba7b2f5d413e6c0af924d9dc477ef3ab643e624cf6ea7ea5436ebd91f49ede05f475060c01a8fdb97b07f0b7dd4f5776"], &(0x7f0000000240)=0x7d) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={r1, 0x1000, "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"}, &(0x7f0000001840)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/04/17 13:48:13 executing program 4: socket$inet(0x2, 0x80000, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) unshare(0x20000400) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) [ 438.817952] IPVS: stopping backup sync thread 3537 ... [ 438.823555] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 438.898972] IPVS: stopping backup sync thread 3540 ... [ 438.899725] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/17 13:48:13 executing program 3: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0xab, {0x7}, 0x2, 0x8000000}, &(0x7f0000000080), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair(0x0, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x1}}, 0x26) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) dup(r2) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2018/04/17 13:48:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/17 13:48:13 executing program 4: unshare(0x44800001) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) 2018/04/17 13:48:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) 2018/04/17 13:48:14 executing program 4: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r3 = dup2(r2, r1) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x4, 0x1f, "b55147679443", 0x3}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f0000000280)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0xfffffffffffffffd) inotify_init() r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r4, r0, 0x40004000) 2018/04/17 13:48:14 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) write(r0, &(0x7f0000002000)='v', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/17 13:48:14 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) getdents64(r0, &(0x7f0000000900)=""/250, 0x1ec) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x2) lgetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000a00)=""/87, 0x57) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) sendfile(r0, r0, &(0x7f0000000140), 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x54}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000a80)=0x3, 0x4) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/04/17 13:48:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x8, 0x1, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x3) readv(r0, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xffffffff}) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000700)="dcc22bb9ed128d38d2d64ccf8f2266636aa42b7235bd7a5ac4a47b3492eeb0b029f10e74b60a8b4c56774c305cddabfcc2346ea805c231093c8a11792e", 0x3d}, {&(0x7f0000000880)}], 0x2) 2018/04/17 13:48:14 executing program 6: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x2000000020a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xff, 0x23fffc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/17 13:48:14 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) ioperm(0x9, 0x20, 0xffffffffffffffd5) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/04/17 13:48:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x8, 0x7, 0xfffffffffffffff7, 0x9, 0x80, 0x2ba, 0x9b2, 0x4e4cd1b4]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) sysinfo(&(0x7f0000000100)=""/113) 2018/04/17 13:48:14 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) setrlimit(0xf, &(0x7f0000000200)={0x0, 0x4d3}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) 2018/04/17 13:48:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/04/17 13:48:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/183, 0xb7) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0f0000d1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x0, 0xfffffffffffffff9, 0x8608}, 0x10) r5 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000380)={0x400, 0x0, 0x0, 0x1193}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000003c0)={0x85, r6, 0x0, 0x2}) 2018/04/17 13:48:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/ptmx\x00'}, {0x20, 'self@@self(^system%['}, {0x20}, {0x20, 'pagemap\x00'}, {0x20, 'pagemap\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, 'pagemap\x00'}], 0xa, "ed5cc7a0802517809afd7b703832fafc941d0136d01270507a77b3b317e2fb2bf1152d1221e8db06b2e52e5831c5995abed197d71a64de38cefd4d31b1994785ec7d9e94b101afecb8a52d51db52a25e1885850b4fe44b816fb95a510e751282859f996445db8a44b09a44cfa794df537d5e4af98c5d0659d0a2fe"}, 0xd8) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/17 13:48:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3, 0x100000001, 0x740, 0x1, 0xffffffffffffffb0, 0x0, 0x1, {r3, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x5, 0x7, 0x0, 0x9, 0xd059}}, &(0x7f00000001c0)=0xb0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) [ 440.209757] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 13:48:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) flock(r2, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266", 0x94, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r2, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r6 = accept(r5, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0xffffffffffffffdf) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom(r0, &(0x7f0000000040)=""/3, 0x3, 0x2, &(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0x80) [ 440.251443] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 13:48:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xf, 0xd) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) r7 = getpgid(0xffffffffffffffff) r8 = gettid() r9 = gettid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003b40)=0x0) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) r15 = getpgid(0x0) r16 = getuid() stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003d80)=0x0) fstat(r1, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004040)=0xe8) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004140)={0x0, 0x0}) getresuid(&(0x7f0000004180), &(0x7f00000041c0)=0x0, &(0x7f0000004200)) r26 = getegid() sendmsg$netlink(r0, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f00000000c0)={0x20, 0x37, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x10, 0x7e, [@typed={0xc, 0x1f, @u64=0x8}]}]}, 0x20}, {&(0x7f00000001c0)={0x1128, 0x17, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x101c, 0x93, [@generic="140715a5", @typed={0x8, 0x25, @uid=r2}, @typed={0xc, 0x4d, @u64=0x7}, @generic="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@generic="9a0e5ffb86906eee6cffa0f07992d60717f59b8d51cd56f05e7106cd8f6864a3a8eee7677f150dfc72b4dfdaf8c996a942162c74d41adfe788ba1af9aeec85705876f5b238088ea4de4234faa56b16cd7ffb36b09d82760cc8ba6f99b7a744d82d1c3f9a5ad686bea68a62dc0e69cb698428eaca85670c4afc3a58979e4d4779b47493045a8246a05fd4bafd55f1c730c184ac00ae959bffc8baf57c8536fb29b621c54a24cbe11c8a3d9e0ae1331d12b4d52ce5bc9b9e1a37c1d97948f4f143b8668ad295d6a72ae72e3e6cd286095bd56441a932d2ecde08028e8b9819bc10", @generic="dd9e1fde0af101fcd21971c86b9dcc72f9d31c5284231ada0c5dd60d54ccd0e4882c123ffa"]}, @nested={0x90, 0x7e, [@typed={0x8, 0x7, @binary="add36c"}, @typed={0x4, 0x39}, @generic="47ddabd92b386ab4ee8de9caf6d193ec321158b7d60443288d79af667d81848d0164ee0764f4c1716e292376830d6548a4f1dd71583f2c92a12cd3d4f1fdaee3a6a5fc936294b60c412cdd90e4595c65f6e15cbf88a46086cc2b4497fbd3d3a54e282502d10d44f80cf8670634e08d", @typed={0x10, 0x82, @binary="c509204d34cedb3c2d"}]}, @generic="8377637527d8d4f71d927ad010dc7ccfece259e5a3fdfbaa5aaffa1b642489507a482c7882ea76d2e89ae7065bfb71c3f3da0f076c30131755264bbde336410634df48572df9de6f220815ba7a1f3804854aaa911cbb909ed9bca9b1b58a020a6ccc39b9894c9382b7e1606bf429fabe1986a43a952650fcf0338b210332f0ce8424ad624c238b933f32049e57e9a523030a87d3fe1224884cb1b157d2bc8de55a181ae708dadc35a36149de266ecea27353bcf8fe9711e383ad56c137c7e5", @nested={0xc0, 0x6, [@typed={0xc, 0x25, @u64}, @typed={0x8, 0x88, @u32=0x8}, @generic="b6eecc533bad955b4803f63014870ce47714876a954cd7f9b8383ddb8b3c16", @typed={0x8, 0x32, @pid=r6}, @generic="6e893adb4601f7d6addf4cb047f7e4b3469869ab9d3ec40d4c86fac88bd6a6a3973cf7222b3348a0dbbd9c082fdbd14aa2d1f3de5ff727fa296d220e1669acc113f7ee9832ecd9b12f662cbbd5c860b236f2a5a7cdbb71f69fce9030777ab1f64e32f2fe84cf225a2fd70d820559fe7ebe243abf439d17a9014c822b2e7c95"]}, @nested={0xf0, 0x8c, [@typed={0x10, 0x8d, @str='clear_refs\x00'}, @generic="3ea047f947d5f2cbb64b7c13727192b4882b1cac4724b9e63081c25ff68cee6f7a18b71952700291d34b591ee835d8a5046bab762130aa96846a47b6764e0b45c75f4e094c87ada443ef31424312891cba711f548b0b194abfb8794807a416264ad96aaf602e1397eb4a0d9076d4095ae8043e9bdc92efd6e67550e5f964eb617da2d823e3ac1bca89026fbe6c7dab83bd1945ed00fd6b646ccccd4671de2dc086a9a0c7bd5564aaad86d06d6a9ee36e8b6f5145f6", @typed={0x8, 0x24, @pid=r7}, @typed={0xc, 0x68, @u64=0x9873}, @typed={0x8, 0x11, @fd=r0}, @typed={0x8, 0x65, @pid=r8}]}, @generic="45619a5185aaf6803d4724da8d9907201680ef6f044cd8729931ea7d26eef829948dc98cd32b223fa50d318b1859c3"]}, 0x5ec}, {&(0x7f0000003740)={0x274, 0x2d, 0x1, 0x70bd29, 0x25dfdbfd, "", [@nested={0xe4, 0x43, [@generic="235fae6729e6822b0eed2216a011e585dcd9b270b6656e8ec7a181f0402d90f3f1e02d48ee73939117135f591730b2258577755b7874df2b280d4435c8ebfc03bc36d889e24f03620996dd3d1c53c8c6af79ee2ecdfae57480ecd762191e6b9765fe6235dddda65d0812406a42e20e79a68049bbffdc7186b36bafcc001a6b5ff57c12e383ab1f4ae4bef33846b36ebc55502369ea44dda903add5f4cb59970a1885effea437fc6b", @generic="3081ba73ed71a6cc233d5ccb471399a1e4187033fd8bbd0033dbec48", @typed={0x8, 0x5, @fd=r1}, @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x4, 0x7a}, @generic="8c4338eddcba156960900a217bec3ab381c29707fbaee688c8b954e24ca419560b1d149e11e7c4a6a8aefed94de15a69358911a39a0e08f65eb8da1f54bf4864e0e6cc1cff6d0998479a5f752565626c7d414c08572af022eb7ca81f76af9355faac16f641cb1b84e2d56afca7a6f9c81f812fdde480219942b9d813303439651f69be3591e13f6911950bf13d49521fd0e117eb6862", @generic="9792cc486c29bb95c66405cddd975436c72fc6ead4e62db2a4c45ef17a6f951169e7b04115d07a1c66aa875791c126b6bbf99ba6192bf2899a1f9ee278e1f7121a428fc76da5bd754f808f03312290645b401cbfaaf1d655ae11aff1f8e2e776905c6b1d137fcb8b7800a2878547e437f1dca2d58dcf4df10909b06a3bbb44aec12b5ca726e3baf1c9e6719495b6069e49a8c4e6997d8cef3d0792c500e0ed3a36788aad79049a0f42ba9dbcf3d2c9395bfcee0cc611cc5a31abdd301c4b6f73ec800faabbd604af414d85eb840359df8626257bbe8cd0593e08bf1aa17a82adc958950a"]}, 0x274}], 0x9, &(0x7f0000004240)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xc0, 0xc000}, 0x40050) 2018/04/17 13:48:16 executing program 3: r0 = socket(0x9, 0x6, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xfb, 0x3f, 0xe323, 0xfffffffffffffffa}, 0x6) syslog(0x9, &(0x7f0000000040)=""/4096, 0x1000) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001040), &(0x7f0000001080)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_ro(r0, &(0x7f00000010c0)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0xff, 0x200000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x600040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x8001, 0x5, 0xa0, 0x0, 0x9}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001200)={r5, 0x1}, &(0x7f0000001240)=0x8) poll(&(0x7f0000001280)=[{r0, 0x400}, {r3, 0xf1dd}], 0x2, 0x9) syz_mount_image$hfsplus(&(0x7f00000012c0)='hfsplus\x00', &(0x7f0000001300)='./file0\x00', 0x8, 0x6, &(0x7f0000002680)=[{&(0x7f0000001340)="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", 0x1000, 0x1}, {&(0x7f0000002340)="c1c2ccf7d932ba8820cbd2f5aef587584240fe95ed529454e8b67c0a6e15e0e1fef32ad457be1242d03631ca046e436784edcf89c40f12ba113e3df1e9f7ef793fbf40", 0x43, 0xffffffffffffff80}, {&(0x7f00000023c0)="f4dc800335534e37bd8cd1efc0c6b9920559c944be7c7960f7569ab306648c7af9bdbee0c83b5fa20eb073248124f91d4e9369b7a876349a61ce30bb0a93dad3323432bf1c011f9766698b8f94ebfd59ed", 0x51, 0x3}, {&(0x7f0000002440)="9dffe254fbc166b48f698e2169741335de8bdfae6dc142d01c749636eb2ec1cb5933cd5cd29cc75da93527590f70bb0b2b86db1513e2e66d2c1b23c3d8d5b0b5f29d353426701431f34c8fdd8f88b56238fe7aa4a3428345701db78fa24e0aca5de485b2a0a15fa9c073dd3f4951372528220ecf1c50b9db8494163c2a0acb41419d9552c50af70a16ecea8a38f56a170dcd212d313285179e908e0c400db32dbaef77151236ff622706366565cb7c26a8c151dce0060e2251b54369450931d32fd2c324630bc0045584cd127beb313cccdec699d107f1f279bfda309fad6a11b58f29a85415df", 0xe7, 0x1}, {&(0x7f0000002540)="556917f3d321fa7feb", 0x9, 0xe46f}, {&(0x7f0000002580)="2546b540be3a969bd0f4eea744308bdc4a0cd75d442f31059369ba581260afdca54c06b0348bc174a06361922895843ca4e44c5b689e438363c8742742fa8b7f50ea92328e5fbadbaebcf5cbf78edeca5792ec97ceb242783e6f049815607ee365b577d2a636805c3403be2277334407a448df006c6eb629e1383cdb8a24f4115d9eeeae19dd0fd6ae3bbcb27a07d1d135fa7dbf6b88f1645c27b5104ba0676a9dde0093bd2ff8fbe555df4831cb5cc487c76fbc04dc91bb8e30167a2727987300db7bdafcabd804d1463c9cab8507c7c18166170d1988ca736a64ae106e1606948bf0086a0738bbf6e70242b48c7cf4d5c4a2e4b99353", 0xf7, 0x7}], 0x4, &(0x7f0000002740)={[{@type={'type', 0x3d, "0f717493"}, 0x2c}, {@type={'type', 0x3d, "689adcb5"}, 0x2c}, {@creator={'creator', 0x3d, "f329a029"}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x3f, 0x35]}, 0x2c}]}) fgetxattr(r3, &(0x7f0000002780)=@known='com.apple.FinderInfo\x00', &(0x7f00000027c0)=""/24, 0x18) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002840)={0x1f, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2c0, 0x5, 0x800, 0xffff, 0x800000000, &(0x7f0000002800)='veth1_to_team\x00', 0xfff, 0x401, 0xfce0}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$usbmon(&(0x7f00000028c0)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x0) syz_open_dev$random(&(0x7f0000002900)='/dev/random\x00', 0x0, 0x200) syz_open_dev$tun(&(0x7f0000002940)='/dev/net/tun\x00', 0x0, 0x80000) syz_mount_image$minix(&(0x7f0000002980)='minix\x00', &(0x7f00000029c0)='./file0\x00', 0x5, 0x9, &(0x7f0000002f00)=[{&(0x7f0000002a00)="6f5fcc5e4dc0950eaa982ab6875d98e78367a676c7486556d42c2204239fb75ef49da37a8623d3b6b8223bef1ed74c84f3424f68b937e34cd9b41ab8f57ad7efac48d94aef3f1dca9472081d93c548a7e91e27b53bc9af79d67bb0c18948ae6d3c381e97fd76ca993a7892", 0x6b, 0xfffffffffffffffc}, {&(0x7f0000002a80)="488b5f75e114fe14411127d3d357c2d66ea4b6bef3bf6d94f4a86b1d6fcfe61080e93b40699bfa345c5e152e07b66bdb791629c088a1972b17893afa3a9c25a4cfbc053ba976f59870545ea700325e623fd475a38288cd0d50e0b73028d330d446d8c5800a2a6b42624bdcf8f8e79df72466f513565c02fd5673f9f854b6841aa416e56755e0ea2ada569da96cd7be5db6da433902880de57f148d678b6b47fa84c070aa5f84bcc475398c3699549afd6e7748fc43e31640b514697fc66c6e403d0be42302d4", 0xc6, 0x2b61}, {&(0x7f0000002b80)="0eab2d41fe5308dd91ac7383aaed69d46f72bdef1a99a4901ee121650c854395a32e7dfc4b", 0x25, 0x1}, {&(0x7f0000002bc0)="fdb3121c4ca7359e9102bba2a480cb11921c6d1c3653c57f343a84f9b8a794e2e01ab6658f9e05012f7685c17c06693ccf9e47ee6a781ac6f0f28140fbb94f87b558c5ead19c2303fc612f2cfbd5d235394b623646f28f0ef09169a126f1f53320dbcd4a99010af4131797903309caf66cc82308741761fbaa3a804c32bcbf5ea4bd8f3028439ae2be4d3d44", 0x8c, 0x100000001}, {&(0x7f0000002c80)="90433a7254acbac57d14e1f46e74a6810e96b5787faba739a91a4b74eb6f1db7943fb3e0", 0x24, 0x6}, {&(0x7f0000002cc0), 0x0, 0x1ff}, {&(0x7f0000002d00)="2a3bb867728746c16ff91a6bcab006423fab4d3b86781fb7c69d04a012af6361a365d64e7863664117", 0x29, 0x10001}, {&(0x7f0000002d40)="3353fec531cf46a63eba4c8fecea0c6a77e2532042b3e8b8d8435ba8b0bfc72d597147badedd949fa25d170faf6b9e0dfc6381143813719d0eb9cfc6ff3fda8e441ff90af7ca9a992e85768765151fb3e37569c8fdf1bc4398352394fe0869999acd969ba8be5171069f13cd297fd25204ef05907de33818c906779da3b83eb8c9e7d3842c85dc74e8653cae34885e53a2644634b5a891d1ee665b286aa93f6c5b6b5fe5695be36db97f77e98af34d48761bcaa15336d27289f4a0d2", 0xbc}, {&(0x7f0000002e00)="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", 0xfa, 0x3}], 0x200000, 0x0) r7 = creat(&(0x7f0000003000)='./file0\x00', 0x80) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003040)={r6, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003080)=0x258, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000030c0), &(0x7f0000003100)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003140)=0x0) prlimit64(r8, 0x0, 0x0, &(0x7f0000003180)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f00000031c0)=0x1) 2018/04/17 13:48:16 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) seccomp(0x1, 0x0, &(0x7f0000000ff0)) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0xc, 0x0) 2018/04/17 13:48:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x2, 0x0, 0xc002, 0x7, 0xc6, 0x7, 0x7, r2}, 0x20) 2018/04/17 13:48:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101401, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000380)={0x7, 0x8, 0x80, 0x80000000, 0x8, 0x837}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @random="ed6b7f170967"}, 0x12, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x204500, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x13c, r5, 0x100, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000}, 0x45) recvmmsg(r1, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/04/17 13:48:16 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x1a840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0x8e5, 0x0, {0x3, 0x1, 0x81, 0x0, 0x9}}) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1) r4 = dup(r0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/17 13:48:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) restart_syscall() fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x5, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090", 0x30) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/17 13:48:16 executing program 5: socket$inet6(0xa, 0x2, 0x0) 2018/04/17 13:48:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000000e0000080007001d00000000000200000000000000e70a6edb31f3c255352ba658c9b8b58edd895f2039cb4952ae48c3aa"], 0x38}, 0x1}, 0x0) 2018/04/17 13:48:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x1b2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="8d1852ea7027fd5a00ff01000003000002000000"], 0x14}, 0x1}, 0x0) 2018/04/17 13:48:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/17 13:48:16 executing program 0: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac0b0200006e2fe7eb0a288d00c5d2504509024d0a49099258bf32c02886a6f6f7c95c000000"], 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x80000, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) connect(r2, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) [ 441.878699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10096 sclass=netlink_route_socket pig=3678 comm=syz-executor1 [ 441.975220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10096 sclass=netlink_route_socket pig=3688 comm=syz-executor1 2018/04/17 13:48:16 executing program 1: r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a999", 0xd3) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r1 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='cpuset$#vboxnet1em1\x00', &(0x7f0000000140)='\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00']) 2018/04/17 13:48:16 executing program 5: socketpair(0x0, 0x6, 0xd80000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/04/17 13:48:16 executing program 4: prctl$intptr(0x18, 0xbc5) 2018/04/17 13:48:16 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) 2018/04/17 13:48:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="3300f2f1ee0000024cf4439800000000", 0x672) 2018/04/17 13:48:16 executing program 3: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) signalfd4(r1, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/17 13:48:18 executing program 1: mq_unlink(&(0x7f0000000100)='\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) dup3(r0, r1, 0x80000) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/04/17 13:48:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0xd4, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) 2018/04/17 13:48:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0xfffffffffffffd79}], 0x10000000000000f8) 2018/04/17 13:48:18 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa8, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r4 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xda) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0xa8}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x7ff) fremovexattr(r4, &(0x7f0000000680)=@known='system.posix_acl_access\x00') getpeername$netlink(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0xd9, 0x7fff, 0x6}, 0x10) 2018/04/17 13:48:18 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7b, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/17 13:48:18 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x400}) setsockopt(r0, 0x107, 0xfffffffffffffffe, &(0x7f0000000040)="0100170000031ac8aa9b869aad5de378edb191cb63a06730ff58", 0x1a) 2018/04/17 13:48:18 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x20000400) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="7cc59a2df83895ec028a80816c1e04365b060a526340d635336f967ebc5a9a515bfcd8f5075897fd83678b2b39c63052a91fb2b34f4a114a7ecd2f4a449d5e4c5b73ff80a2cbc6f06bc66517ce4c51164a2b9163c0040af4994fb6907741b24934001da073da8dc623be8b7e57c739005b8469ff2c734baabd0a", 0x7a}, {&(0x7f0000000140)="7dcef9bd0d1d8867c9359e8b5e3db107f656cd5e2dee5de3dc2c3e6dd8cde14c8427407185d966beb14240321929d4df9f7296424f9af15a9a4bca4541487943042d1fc9b3c0cf9740e77629b109b92b65732b61e2c61cdc159ab757652c6c717fbaa6c2fc72d303724c06af790561415afc8d6956f33d2acd6643c20b7501497454907044eaf936d9bf087230f514dc97a46cacecee22ec6a3961b0c634cda2aa1582e226ea18bf1ee1072e9fc5f51d0e79021b6bab0859f7945131e38545f955f914b08478dd90b34edbfa2fd87ffa6e3043a6f3d0515624490a31465061", 0xdf}, {&(0x7f0000000080)="7bd233e5163247319fee93ace1c6f6493bbdecec2b2b20c823d010ac716c3a49166d1dcaeb9c96b6bb86ab57f73e684ea8db07b24d4a14c070922b38c3154bfc304c259b694aaee1", 0x48}, {&(0x7f0000000240)="39e1b9326a084e18990edaaf207eac3c381ac26600713ed606036b8880a45937d4c6e8965693b801c672fd6a347f5d3bbdb9a17d5b86c2324f6c46f78056809c105123f9dc37a26f18220a11269c176b437f1f7854c78c63c15094bbd6ca1b27c2c62a742b6c0460931702477537a978526da2b49f0cd4404a9d445bf442a71004381d224fa788c8437262687d5c09635818add22049f5ffe254ded9064814819d78d5c5ad640c82776b0ec3876c78d7aabf7187a0c144abbf6b8efd498eb9360cbcc6d2cea04db22d39ef69958808d42102426083", 0xd5}, {&(0x7f0000000340)="8c19e8c521327960205477389ca5017969173c7c9eebe1c806057986428205acf5367ab2ceeddf8761fdf29edbe3974e4796512dcc0bb3ebd66f889749aaacbb984c9a2b7a22fa0b735ff7a641bec7aa3f328b6c6ab5f4ef03f5de73c813258d750ee3fa6533691ee89afa6ba973b15420603ec929d4ad94ee74de336f7d047714f5f288c9c269dc4a856c54ff17c75dceb25b42ee55229560680a3f6e78588ccd1353e799875dadd22a5b26cd1a1237352311ba21708ff9fe7531a58fa2094e4bc4b54566dbc963b9dc5d79ef2d1dd75e56d59208a76c8bd68d12791f3901f47cc76165", 0xe4}, {&(0x7f0000000440)="4675eb089fd34e1e442df197ad8e7b6883ef6afd4189697de3232fd81852af8777903774e7f8606efc5300f8c4f11e18c6ca9103dabd31f29f152aee8f1a0d5239bcc235ddf980b1b34853e907cc08f237eab9a74e5420235f6a822dad8375feaaa17f83504f8d93e569a78477c54b4345cb1c1fd163e08bd435c70a1d270321717a9b5aed1cdc16bc0094285c2e0e25a4fc4a215d0fb7a5a4fe79bc", 0x9c}, {&(0x7f0000000500)="780ab683cecf2d119d78cc1c1122cfa1a9476ea6156448d35470569d63d21ee4c292ae5a692751a19502305a533f11be1b19e5986a8ccbd98154dc4587a269093b77f12b0a50982b82c64579666dcfc66c02f235a638fcd5ceb6b98098afea9168d2c2944e9db886a48c3d618794c9a9db7c45bec858aa54725af385788fdc0882bd0f93f4a21a63d8", 0x89}, {&(0x7f00000005c0)="ac66a13b81", 0x5}, {&(0x7f0000000600)="91dae84f22b919aa63fc3554", 0xc}, {&(0x7f0000000640)="f7672d486809d99f6b95fe218c96fd52a17acb116682a7659941f65f08be77051596ab6df7756e2022c0701197bc1c1718fe077fc381c5b0d2de777282904998f7c4a3652093576d09e2043e4c0487bc13e5e9777f15e02f9fe1c3b1360fdb2a1ceeac06f93cc038f24ef4ec95cbe996942bf68df2576777bb4a346468ab4e4ac4a352e1060d0b8a911c1a95cfef3f899ab682b24f489b1ab5ba8fa66937", 0x9e}], 0xa, 0x0) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000900)="d6df3dbb128dfbed95148833f4f1d9e68a6723fd58dc26fffd190b75db7b6331382918e8247f786e859229a88a49fd7911b70e092648aa06e25f51701ce7a15c996f4bb746c911e63682c2520ae6de4564f204d57a83f9d86c8a7ae9eefb42efe7f0b61a0655f584de6fe7f7b54df26d9985156b38fed79e06e3a0e9b00ecc9f908e3ef3aa79261fce", 0x89}, {&(0x7f00000009c0)="6a478268b1be8f3569fa518960a8f72f2ddc1e950f4da1acad5d0e61e1532a169b3edce31c53d965ad4890e05c51b87619424e5f953ecd751042a6f50aa1b3dce9e0719a8e096f6f01d771eb156651e29fed1642aa0c311e0c3c65773072ba24cfc565489b968182f09073af1af13122b86f4ee59d936c", 0x77}], 0x2) set_robust_list(&(0x7f00000008c0)={&(0x7f0000000800)={&(0x7f00000007c0)}, 0x0, &(0x7f0000000880)={&(0x7f0000000840)}}, 0x18) writev(r0, &(0x7f0000000000), 0x6c) 2018/04/17 13:48:18 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005100), 0x0, 0x0) 2018/04/17 13:48:18 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/17 13:48:18 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}, {&(0x7f0000001200)="4504ce170e9da9d85dd383ece516f4dff9ee5dd66721e6480e420d0e971703424c376a12398c4b3a7697348661f4f59451b6aa", 0x33}], 0x2, 0x0) 2018/04/17 13:48:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b800000019002f070000000000000000ac1414aa000000000000000000000000e000000200000000000000000000000000000000000000000200808000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/04/17 13:48:18 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)}, 0x40000020) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d34062") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x80000220200, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r2 = getuid() setfsuid(r2) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2", 0xaf, 0x0) open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) pivot_root(&(0x7f0000000500)='.', &(0x7f0000000540)='./file0/bus\x00') getsockname$ipx(r1, &(0x7f0000000580), &(0x7f0000000780)=0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c795") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000004c0)='.', 0x4) 2018/04/17 13:48:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0xb0, 0x81, 0x10000, 0x80, 0x7ff, 0x6303}, 0x20, 0x2}, 0xe) 2018/04/17 13:48:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000800130000c88ebbff06010000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c61", 0xc8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0x8) r1 = socket(0x3, 0x80000, 0x9) personality(0x0) connect(r1, &(0x7f00000001c0)=@rc={0x1f, {0x8000, 0x81, 0xffffffffffffffff, 0x9, 0x9, 0x7fff}, 0xc83}, 0x80) 2018/04/17 13:48:18 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x77359400}}) 2018/04/17 13:48:18 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x108) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x4110, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x80011, r0, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='../file0\x00') r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2}, @acquire={0x40046305}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r3, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x7, 0x0, &(0x7f0000000180)="07ce714b3a25e0"}) umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) [ 444.752813] device lo left promiscuous mode [ 445.048703] device lo entered promiscuous mode [ 445.064448] device lo left promiscuous mode [ 445.122822] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=3823 comm=syz-executor6 [ 445.197617] device lo entered promiscuous mode [ 445.340009] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=3833 comm=syz-executor6 2018/04/17 13:48:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x81, 0x0) pread64(r2, &(0x7f00000001c0)=""/47, 0x2f, 0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xada, 0x8, 0xfff, 0x9, 0x100000000, 0x1ff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000111ffffffff0800020001000000", 0x24) 2018/04/17 13:48:19 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0xfffffffffffffff9, 0x9, 0x4, 0x8000, 0x0, 0x7, 0x6, 0xdc8, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x9, 0x1, 0x2, 0x4, 0x5, 0xd, 0xffffffffffffffff, 0x4, r2}, 0x20) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$ax25(r3, &(0x7f0000000200)="7a8e98c43958b8c1de9afa48a2f021edb88a000792d4c42f21379e2c69dccd0e3d934eb5ee52d57627b29212273d67b861a2529e873c40e500f7d2fd6c025f489649e9c665719278c337ad9276b698c285335752067dda77456dafc576e682a13b66dce6c95523f2c003879729556bfc4900677bb36dd83c6d914577d3a0e4407b01452ace9f4f60187fe67a", 0x8c, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000100)=""/191}) prctl$getname(0x10, &(0x7f0000000080)=""/94) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000400)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/17 13:48:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000ba8ee8abfc1a79505a6cf27a223671be450029cd3d5bd0b0aad33284503251142577407d9574dc5c5ad27c21befc85753a09607f089dcf6ea01171c62f9c2f9485c0429d42b41f6562fef0425b1dfa0472d04710081e18225f203e55d708f309e2497c5f90a757eedf5fc8db24af6f8f65758e3379be3ffbf82ecbc08fec5573ceb7a8eaad0f21aa01ea532acf0280a944b53bda37170304000000d8f5887f619e77720625408509a1590f53ff1ffe94", 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101400, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{0x3, 0x8, 0x1c0, 0x2, @tick=0x3, {0x1, 0x1}, {0x0, 0x2}, @raw32={[0x5, 0x39, 0x6]}}, {0xedc, 0x10001, 0x2, 0x100, @tick=0x7ff, {0x1a, 0xfffffffffffffffc}, {0x1, 0x2}, @connect={{0x101, 0x3}, {0x10000, 0x400}}}, {0x152, 0x8, 0x9, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x8}, {0x6a4, 0x2}, @connect={{0x0, 0x2}, {0x100000000, 0x8}}}, {0x0, 0x7fffffff, 0x3000000000000000, 0x8000, @time, {0x2, 0x1}, {0x8, 0xcae0}, @addr={0xf38c, 0xff}}], 0xc0) r2 = accept4$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0xfffffffffffffdf4, 0x80000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4d, 0x9, 0x9, 0xf3, 0x2, 0x0, 0xffffffff, 0x7, 0x2, 0x8, [0xcdd, 0x0, 0x1000000000, 0x2bd, 0xffffffff, 0x1, 0x7, 0x11], [0x31, 0x5, 0x9, 0x0, 0x5, 0x2]}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000004c0)=""/121) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000480)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) r3 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x71f280eee906bd6d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x800000002d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/04/17 13:48:19 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x3704}, &(0x7f0000000180)=0x8) 2018/04/17 13:48:19 executing program 7: socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000d0cb00000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080000ff000002000000e000000200000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/17 13:48:19 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x4}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc803003b3ba8679dd6092f74ff6d3a8e207d16d193a4b4fd00cc4a7c2976d065c5d70123010100010000000000d8a71752f0f64199530b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291e7f005c4566d1313ad328396949b97df"], &(0x7f0000000200)=0x2) r5 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r6, &(0x7f0000000900)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0x34a) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f0000000100013070000000100000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200000208000000000000000000e5"], 0x10}, 0x1}, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) 2018/04/17 13:48:19 executing program 5: r0 = gettid() exit(0x0) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10d040, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @empty, 'ip6tnl0\x00'}}) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/04/17 13:48:19 executing program 1: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) r4 = getpgrp(r3) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/59) sched_getparam(r4, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r4}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6e5, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000840)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0xfffffffffffffe98}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0xfffffffffffffea5}, 0x40000100) r6 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xd7, 0x0) r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x321403, 0x0) epoll_wait(r1, &(0x7f00000004c0)=[{}, {}], 0x2, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r2, 0x4b36) getpeername$packet(r8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/04/17 13:48:19 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/17 13:48:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={' p6tnl0\x00', 0x9515}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/04/17 13:48:19 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./c\t\x00oup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) lseek(r1, 0x0, 0x4) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x4, 0x7, 0x3ff, 0x10001, 0x7, 0x2, 0x0, 0x4, 0x7fff, 0x9dc, 0x2, 0x0, 0x10000, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x3}, &(0x7f0000000300)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x1f}, &(0x7f00000000c0)=0xc) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x1, 0x6, 0x9, 0x1, "021ce2e84c29141f4043cd8d07f2650323df626a2def8ecabbbb8b94d5e836dc87204e9603fdfb78186be2ec1be2c1073386cee29ed3acdf43c087aef84690", 0x29}, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r5, 0x720}, &(0x7f0000000140)=0x8) 2018/04/17 13:48:20 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r0) 2018/04/17 13:48:20 executing program 0: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7, {0xffffffff, 0x91, 0x4, 0x3, 0x6, 0x4}, 0x9, 0x6}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) capset(&(0x7f0000001480)={0x19980330, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0x7}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x6, 0x7fd, 0x6, 0x2, 0x2, 0x2, 0x0, 0x6}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/17 13:48:20 executing program 1: r0 = timerfd_create(0x7, 0x80000) readahead(r0, 0xcce, 0x10001) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="70690dd244732e6576656e74", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"547f61753000d401003cd6921600", 0x2002}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xc8, 0x0, &(0x7f0000000440)=[@register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000280)=[@fda={0x66646185, 0xa, 0x3, 0x32}], &(0x7f00000002c0)=[0x48, 0x28]}}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x3, 0x3e}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x3, 0x2e}], &(0x7f0000000400)=[0x38]}}], 0xd, 0x0, &(0x7f0000000540)="44a28239e907dc6a533a5a60a2"}) acct(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7f}}, 0x800, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x2, 0x30}, &(0x7f00000001c0)=0xc) clock_gettime(0x1, &(0x7f0000000600)) 2018/04/17 13:48:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="a5e9e483b09fbc217a9ddda55c566582c0d0c29db9bc7445b716ac10630b7a483e533e890b8b48a59edace886b8c9c123154783f329b1bc23678802944efff0300000000000023b3cd10600636cb93efd226da8589f021f18ac3cdd197a32812e791b9bdda6fae42fafc628ada0e9ce60ca868ccb24a88bc5154a96f26334c4e9dcc3f3706c81b533b8111a2ce4972452e8f58874c2f9f86e305d967539a2bb58bf10b76eb24f65227519e00000018"], 0x9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/04/17 13:48:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x840, 0x521000) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') creat(&(0x7f0000000280)='./file0\x00', 0x109) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c675aad59bdd7b54ca72933d033b7b226a17ce5068cb3a1d02988e1cd0e8fe2e4c1597cd62262c7a5b9a9f89430f3cc0209144", @ANYRES16=r1, @ANYBLOB="12092cbd7000fcdbdf250800000008000600040000004c000300080004001f9b0000080003000000000008000300000000000800050000000000080003000000000008000500ac1414bb0800010001000000080007004e2400000800040007000000240001000800050003000000080005000400000008000900790000000800090052000000"], 0x8c}, 0x1, 0x0, 0x0, 0x48050}, 0x40000) 2018/04/17 13:48:21 executing program 3: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="a8bed7a27a264515ca26a5d9bc91aaba03", 0x11}, {&(0x7f00000001c0)="a89360aa18185d4732892de6fbe3edb0b86f5d1e57d76a1e38f6ced2121b658dfaca9dd327dc7fa6b4299a4a7f817e028dc89c44e1d229549caaf7724b76c1eb3037aef5e6921ca1780a97286a5c9bf378ddc511e675fbea20a0c819eb9f82b208557dd7a8d7a2ff8cdfafb9e4cd3c3127d4864be261", 0x76}, {&(0x7f0000000240)="1edbc4f507fd2bb1c764f36087326ee3503ca2d1850f9e3f61de281bab3b49531d5954696a9709f3a0ef2634dc4c6920adeb510f74a682d952b6d2ff1de2da9f0d42e92cf882", 0x46}, {&(0x7f00000002c0)="22875f53f59026029f116661f0afb3997bfa5c4e119e0be61e7bdb23bf610ba8e8041c230e87b8b50e199b96edfef359b796ade3f3e40e7beac0225ef50121ad37869f6513a235466e8a8d6a737f64cd7db38548309a000143f6f247f8293de4aec5085551e6e96892bcb937ad8c18483e1ab1b8ae951cdfa8aa8638ab3bb6a78be791764b0325e3adcd00b0a6a28c6eba1f2687225c1cc18a5d8d48c8277e1590558321684bf8bbbbe33e82d560e439c9b566e0e2221fe152ca69bb4c3f27030fbb6cd0a10f76c96e07a650", 0xcc}, {&(0x7f00000003c0)="2e7f2906978f7c4a68e7637a81916faf39f7d5853ca53e5e09", 0x19}], 0x5, 0x0) fcntl$setlease(r1, 0x400, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) fcntl$getflags(r2, 0x401) 2018/04/17 13:48:21 executing program 1: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x8, 0x8000, 0x4, 0x1f, 0x0, 0x136, 0xa, 0x6, 0xfffffffffffff2ef, 0xffffffffffffffc1, 0xff, 0x3, 0x3, 0x6, 0x32, 0x401, 0x800, 0x10000, 0x4a23, 0x4, 0x0, 0x8000, 0x3, 0x1, 0x1ff, 0x4, 0x6, 0x8, 0x6, 0x8, 0x100000001, 0x3f, 0x1000, 0x6, 0x200, 0x3, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0x9, 0x0, 0x9, 0x200, 0x12e6}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0x2) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x93, &(0x7f0000000040)="b18e863fc06dbc7e213086e6f5d8e2c1fe244fc43dff10f4a4821aa84a9367eee67db8c33669eb63db4faf86283f0ad3d1f2aaeb2fc7b19d0a19d54c3fd3269980e4e744d2e5a981317bce2ae77dd5983ab0baae3d73a6069f292fda61c743f879bacf6ad40d26858f2a6955bd7fcdffc5dc8ae063337814624b5afd16c0bc4e551f14edfd8cfed11ab3acdda8ad05c5f13b35"}) r3 = getpid() r4 = socket(0x1, 0xf, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0xeb, 0x0, 0x421, 0xfff, 0xc0}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={r5, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x8) getpriority(0x20000000000009, r3) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x0, 0x7fffffff}) 2018/04/17 13:48:21 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001440)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32], @ANYRES16], @ANYRES16], 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000200000000000000000000000000400000000000000000000000000000000000000000000000"], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x83}, &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)={0x1f, 0x1, 0x3, 0xa704, 0x8, 0x5}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000002c0)="c30528d61fa3bee954d06e68a47f01826f0939fb267092f377af6ad276c7a478abf579fc9bf8f95a59033b282cc0b641ae8b71ac2968496067c1a7d335973639e72cb9cb509484c04c2e8bfa181843fd2a1b940dd30c999498ad15bdaf15f8f1c85f341c6b3f326237f60f7cddd4cb45b1", 0x71) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r5 = memfd_create(&(0x7f0000000000)='(\\ppp1%/systemwlan0\x00', 0x0) keyctl$join(0x1, &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}) getdents64(r0, &(0x7f0000000380)=""/90, 0x5a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000db8fc3d5f72dd431b1e1b3d2cdd3a13412db575b41062a30f8e3f3dc60a421dcfda66076bdf56b24d9583b8c38cd60c30f8a26ab6432020ebf8cca2238b513f2bd5dadc8386738d91b089dc50846e25f890d6ab05003e309bb8ff2857c3934f02b77a3efa19647b6f0be5a1e3af00a8be448a0afab0fcbc86e9c8a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) 2018/04/17 13:48:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020006000000000100"], &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21}}, [0x1, 0x9, 0x8, 0x200, 0x9, 0x4, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x9, 0x3f, 0x5d5, 0xf0c9, 0x0, 0x1]}, &(0x7f0000000540)=0x100) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0xfffffffffffffeec, &(0x7f0000000280), 0x108c, &(0x7f0000001d80)=ANY=[]}, 0x40) creat(&(0x7f0000000280)='./file0\x00', 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000580)) fcntl$setlease(r1, 0x400, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/17 13:48:21 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) socket(0x9, 0x806, 0x7ff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x8014a100, &(0x7f0000000080)="420bdb7805e32aca1dd751ebbe0348815906715a25c4d20ff63bf40fc20dd855f88ec9ec23a67725bfa5a2f14cbb64ec7d8b6dfa25f2cfc3e867a559cbff4e120fc0480500660d33a9c8ea217eb2f8c03c8413568f6215242c44221d07868e25607bbbdd354eb4714c5bdb878e1ca4500876c522d57b1a74e1b385e44a263ef5a60773758db474001e320c5f8a59e8d83b6f943453bf467f14f89e241f2390dc5c459291a696776605d75956299dea0dc9a4", &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000180)="c4072eb98bfdb85c6ea132e15100c4bb27715ec47ca4cb4321df91bc0c097456168eb8201a3bca0e14c57c519334b613ebe1181c1c385c778b0a64d3d25ae363d594cb436acf5e82467c9546083951") r1 = fcntl$dupfd(0xffffffffffffffff, 0x2000406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x3, 0x4) pread64(r0, &(0x7f0000000240)=""/76, 0x4c, 0x0) 2018/04/17 13:48:21 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8c040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0xa1, "c778a4c8e6f38fbd8b4df4181a6f34424dd918b42eb563a87795bb8c0709d157eb6bf25658e5520e3bd7c3af05e369f96039a9e50be89ba61a413dc562e291643e29e11f704986694a094da203d3e7316afa7b7f5af4700b9eb85a2b9162a31e1e9d6d233ebb7a81d2571f7c69a0402f825eee6a8cdff06615d689d470d529cbec41b58c61abbf13e6ce2f84075f993fdbc3b467de2f71c24559eff3ab256dccaf"}, 0xa9) prctl$intptr(0x1, 0x8f1) 2018/04/17 13:48:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000) pwrite64(r0, &(0x7f0000000180)="e22b95c1465712db49ac1888a107f287fd1ef300da87405f12139bef1eee6109e50d9d8ec42d14f1d9713ec82084b59cef706df3f2e531ed6e8d583178890d8d164d654402621d6e33ccc8ad79554e0ca09ad2c8d23a60f4143ee3609b2ec9c9c854ca68cd54720145b18cf8277b57ec459de37da4080e12a906d5af4cf9aa6f28a4e61043d7a7f72579bfe9c8aa291bc4e2418cfcfe07d93bd84f337bcda459154094331238fe6fafe85e0ec4afc89c634f6068188c8e901f3d169be8dd508ef7283ada66fca516fbef27d1de914ee46a60b996448580f544d77a8a0c71a058967a935d42f7b44229d0e1bee8a5a32e58", 0xf1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) fadvise64(0xffffffffffffffff, 0x0, 0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x202800) sendto$ax25(r1, &(0x7f0000000080)="0b6422d1cf721ab07edc422526ad", 0xe, 0x4000010, &(0x7f00000000c0)={0x3, {"f52fc6fa7c7707"}, 0x9}, 0x10) 2018/04/17 13:48:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x5, 0xfff, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/17 13:48:21 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) getdents64(r0, &(0x7f00000002c0)=""/222, 0xde) close(r0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfffffd4c) 2018/04/17 13:48:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddr={0x64, 0x16, 0x300, 0x70bd2b, 0x25dfdbfc, {0xa, 0x20, 0x44, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0xe854, 0x9, 0x80000001}}, @IFA_FLAGS={0x8, 0x8, 0x3}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x7, &(0x7f0000000040)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) 2018/04/17 13:48:21 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8000, 0x7, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x7}, &(0x7f0000000500)=0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000006c0)="5db16c9527df8d92fd03718c52b0149583111b9b5d27c683d92c981872ae188e479e07227e9eb147d982c0a69176719b81387a6ee5dc7fa94c9a71c02bac6dbb1d1fc6a489d88e699ca741df5ba677091f1d571b997a1755f22ce0f55c03255bc574fcb5187277976f806c1cffa845731f4a457aa1997f09e5ce48908f3f7efd367a5c4646b2717744995d80c6bbc6cd7edd1d358ae0e2511708fc28cf8e61fbb32f") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xffff}, &(0x7f0000000200)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x0, 0x0, 0x20, 0x15, 0x401, 0x35f, 0x9, 0x9, 0x1, 0x1, 0x7fff, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x9, 0x9, 0x1, 0x3, 0x7ff, 0x9, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0xffffffffffffff81, 0x81, 0x6, 0x101}}, &(0x7f0000000300)=0xb0) r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r3, 0x0, 0x7fff, 0x47) write(r3, &(0x7f0000002fff)='o', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000540)={0x4, 0x3, 0x2, 0xe92, 0xf32, 0x80000001, 0x5, 0x9, 0x7ff, 0x1000, 0x3, 0x1}) sendfile(r3, r3, &(0x7f0000000ff8), 0xfec) flock(r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) fcntl$notify(r3, 0x402, 0x80000014) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000780)="825120d1906d918b693501c11ff90a86f6bb36633ab47d81ba400bb1899ead8d29a6417d506e54fb19553a9820b77dba290cac566117f31bc015d8a022e5a78f0c9fff417826e3b9be918ca019973ae8b17f88fb34af0f25255e85695f683a23fe66ba470cca4f61bcea110e6065cfec44334343473400a0fc80abf83744779e4b10cb681f2d5defb161a0be9fc0f82d3cf53d2f055b38e5491ed731309c5a2701bdcb7d5f8d7b5197b52acbcce33bab8c861fde273518b96b45", 0xba}, {&(0x7f0000000840)="710e299f910949a65d6a5c11089d9fb6f2ef71cdce3b27139a16a378b569c6e758c84cb4814331833fde283d91bfdee50284f1591abd1b172029fbfea2a97fe88b9e2eee5d4dacc260229c09b7e5efa4350e25d544be692141c3d18857b676bdecf3c00e9d34c289983838bd15e98e6050a4b813d99a29ed2c1cbf185ada4f6d9cab178db9ff7bb89adcac02ef94ad9829ffb89e624e72818900b0f36f34216b6efb90", 0xa3}], 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="20032dbd7000fddbdf251178e071313d3d69de2375eab2080006000104d3003161b4449f90052f3586d3722588e007c9550101de3660e1180f37bc750345fb08e298e28a1f479a4ba5042a9e54f09d3a038000000058bae7893c17016f3263f6cc4c41bc2bd4c703173e065235fd843f932f4d559f1a1a654c7082acafcb50c45fc1f932048a5f10ffd66f0c436a940fd4d497c089dcd2f7d242d28148878a0fb5758fdfcee1f927e9d47e4c31ff705bf6214e16971c10e4ef8725a0eb574b8a89659da3290be32c22f548faca5269974b286bd1a650325c66fc1c"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) sendto$llc(r3, &(0x7f0000000000)="8f11c9d94f151ee641368cfc062288f936f3f75b08d332c0d997be6d921303168d4924a30ac72d2f6047d8853782e6ce1c34adfd1cdf5f040540183f6f8313c57b9b90bfcf02a39c7ff8689c1fc6300b720a098a4f27bbb01eb7b6f7bec75b42b0fad675bfeca30fcf084c3962b4e9baf21613e8e9605910c8a4c357ee0dac54954577d1b882a83c84a9564192eca85714365347c2d623b55562acd21a194e289dc97d491083aa8cbdb4df7476adc96d1b6fdf43aec772", 0xb7, 0x200080c0, &(0x7f00000000c0)={0x1a, 0x312, 0x200, 0x4, 0x1b16e48e, 0x10000, @random="1124bef69469"}, 0x10) 2018/04/17 13:48:21 executing program 4: timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x200000000000000}, &(0x7f0000044000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4d3fe6ff602b9d376d9fcbb040223ff82b00535760038cd157fe41e1f7caa20352bcba12e88ddc573b604fec248e47c0d6ea1a1179a3675c701a307cfb9ff81285acbdcd570e0333c1f2a7b9d72eb0165157cd5d4e68f9f86c5eefb2d9e9d30bea17c81babca14a47b08c3131188132d47871c79ddc4c736079672f8721f", 0x7e}, {&(0x7f0000000140)="bec527887af13692d735ccc80226a2b39c6eef4eec8bb8214d786c6d6e88033140d5c3c22c2efb2b3ae359309773adc78eab0619da1dd8ae845f9387227519625a535a617f3ec69fa58f285f2479f27550a0f76bbe6fcd48fe74820970c89669dd50a1032462d3544d59b17940f9cac9c975da9153924cbad37e0e74a371a1149d2eb4c59d897a2b5642fa59a90494bdef9a9ac287ef474188761590d2159e596d0cb4d83cab2acac6fe06b456847e170471eec7", 0xb4}, {&(0x7f0000000200)="e7c42f77d0e420784e8e40ebe2b93598c6f838cc5fc30da13670788b83172480abed418a9714b01f4451cd5218059b430aff5726815d4228226b660c4f1ba581b2220b567a881a3f429e2a00e48b1b10a5de86cc529a69d1e46e588a0949670cae429c4c8ce257ba46bdee677d041468dd4b", 0x72}, {&(0x7f0000000280)="8c584f87", 0x4}], 0x4, &(0x7f0000000300)=[{0x1010, 0x115, 0xfb8, 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"0780f1afa0c6b77f2c34c727d3"}], 0x1388, 0x20004081}, 0x2}, {{&(0x7f00000016c0)=@in={0x2, 0x4e24, @rand_addr=0x9}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001740)="79a18141a3e929009d6a", 0xa}, {&(0x7f0000001780)="4ca68468de11fa6715e41268e5e10122d91cb777b1", 0x15}, {&(0x7f00000017c0)="f7c5217f8cf88d0bafcbf52c4d6624d8280b77e36045e0ade37fe4ae80d5e9bb956ac75a41ea3c8d440d49dc70825e1cfc21514338e27f1cd73b716dffe10e5cac2ceeb5717773fb048dc8d27c17ab4b129a0c116cd77c630b2752f5909fcd07642578ff23d883114569", 0x6a}, {&(0x7f0000001840)="d26533f1f0a041743764802cbec4fd3161da9cf915f8f9800147f145537f29a6151e22cab1ee2e2bb011b3ab8e92521e9a02c266296a2cb7f5933c9b78a9a33b7db8ecbf41f0677b596f84ee2b4828a280583b788b0e93b170a8050f3ff6c796286ea6b8d01d38fa203ace35a022df62e8f137c9e24dfe561693cf494a1140", 0x7f}], 0x4, &(0x7f0000001900)=[{0x40, 0x119, 0x53ad, "2398f870ae177e5ef264200e76cf03f924eabea5a75532a9c171ceb880d75b349e38670a3b9498a429115ef6c3"}, {0xf0, 0x101, 0x6, 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"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"}, {0x70, 0x0, 0x8, "2a50982b0c200b002adea1470f1f040c82388bf14a4d0bf6073c35c71127b52a1d57c8a0392e329c814378ede083721b42ef735578eceaae673ef43d61bb0f3b939ce000e059497205472ed49b50d5d1c8ca21ad6e98a174e553849230027027"}, {0xb0, 0x10a, 0x1, "44ed1c4f5008600f6c1cfd66bcdc330458d1865712235eec9c997c40921f87e025bc8d8f2482f5f5d9097084ec9d3e9d527a1fc6fced79a590c2f8c9b10be2fcf62e884858b38d1f2e8a4ecd02708c4b5bb8499f26d12695d2ad26c86c2c10ae501dd7e676dc6c49b992fbb143fa7ae06227fa59fa2b082b75aed822b93a6a6f795660dbaa18426ecd2418b7cc2c06da6f8042d40ffba94f712e3576beaa"}], 0x1260, 0x4008004}, 0x8}], 0x2, 0x1) 2018/04/17 13:48:21 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x80000001) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000001ef17c6e2020000"], 0x10}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) r3 = geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xfffffffffffffff8, 0x4e21, 0x7fffffff, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x0, 0xffff, 0xffffffff, 0xeb4d, 0x1000, 0xffffffffffffffc2, 0xd1e9, 0x3}, {0x0, 0xfc33, 0x1, 0x1f543c97}, 0x7, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x2, 0x80, 0x9, 0x4, 0x1}}, 0xe8) 2018/04/17 13:48:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xf, 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x3f) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1000, 0x3ff, 0x1}, &(0x7f0000000100)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) sync_file_range(r0, 0x247, 0x20000000000000, 0x1) 2018/04/17 13:48:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x942) 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)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00'}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) 2018/04/17 13:48:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000430001000000000000000000000000200800010040000000fa6e9473297af3cad0b67d933c66a8ddbaf2c283"], 0x1c}, 0x1}, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000080)=""/246, 0xf6}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x1000, &(0x7f0000000400)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000440)=[0x400, 0xfffffffffffffffa]) creat(&(0x7f0000000480)='./file0\x00', 0x8) quotactl(0x9, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000340)="ae") 2018/04/17 13:48:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/17 13:48:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0xa, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="a304ad9bfc36", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r2, r2, &(0x7f0000000000)=0x2000045, 0x101) [ 448.128950] device lo left promiscuous mode 2018/04/17 13:48:22 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x2000, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/17 13:48:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80000, 0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x367}], 0x30) setgid(r1) flistxattr(r0, &(0x7f0000000040)=""/248, 0xf8) 2018/04/17 13:48:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair$inet6(0xa, 0x806, 0x95b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x3, 0xa}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) getitimer(0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xf7, "1f71a5c06f01b80720162f41e9cec49785800952e6eb54ce3ec9fe6aea947833fdc907f1050cefe32c68f43445fd12fc46cda63aef015a9a5bb02c4d7c40df40e0a1bb71f6c6475fbedde4a8b4fa168e305a4e2b3058fd4d3fda64a5ec80c18accdb21e668538c736f2521b1c18c4c1df1f47da77d79c157995699c0d23f5d36535dba3a0ad3fabc66f8e2c8ee630bc6c5633092f93549e8ee15e6c9725f8f488b8fd43a643b97fa817d14efe4c003eee457b77b9549c0dbe35f86d11395fcf768727fce4acae36d158d8a449238696decca26e316c53a542972a1fb4c4342726da1d7fc1504ea2bb51f9c09e4f1c049b7c9b2afd9dda4"}, &(0x7f0000000480)=0xff) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x8000, 0x6}, &(0x7f0000000500)=0x10) pwritev(r3, &(0x7f0000000b80)=[{&(0x7f0000000540)="a742de0bf1024786c134607e2f69fb47adca92e0cecbd9c1f7c54398b35c2989bd33b397609056d13e95acbeb9d07c64dc74d72e1465ac45b10dc96e6b3bf9baff6f21e2dc6c92e97e3d4ca72b4cdf70471df9b7326aaa1997072477d107a9afec2b1a1ed036ff5cc6a0787e717e64a0d93068de9e6b0b42f206b880c6785ac9a96b5a4ee326e310d6a42dd4f0afc4df3a79c0e48a898e95f995eb7b43aea50c8eb44b23823d447d53ed31115d73dd64a5ea0eb73ae5e05dce0175b7a9d0efa986f564fdc9748620ac492ecdd3ba8be7fb89ddd65194916d439528aaf8ee6d79dac5afc257b57e58f7dad0c85874683cc3", 0xf1}, {&(0x7f0000000640)="ce466cc60d6f699fb29deda54b49aa5b915d0c504ea6a0f29b1615505439a86217521a5ba4296d5f172f480bf111a7ebbc1c22340e08a84232f3c9811bcc22caaf0764588dba4edd16437f5cda7b31db787c2fe12ca9e91dc18edde1b92900272902f29cd3d34d02e42cac5532573272c7f5fb6815042c8057749a0e9bb4f91bfd4b392a33a1c3b275c53e249e90da8b023a4e9859bf33e6f8616734ccc070b3ba", 0xa1}, {&(0x7f0000000700)="0b8bc5d0bbbc044bfdf01092770d2364ee34817a5676471fcf8b74e240be93a75ff63edf3a4f0251f085e21eab6551907ea02f0e5eac0a078a29b35aef2064c1564e0e0f54f59337ea1de030d3c5c5667b5ae0a224703587c3a8dd165ca944d4c96d3cb7debfadb02be3d20d7a7db1a6f397200566961b0f6d7495148ec8a7ea9695e0de095f87e13b346bfee2b740c4bb57f06dafd285d0200706159216723cbe3ef2f9688ceabd7b30f5a9c70d52c9762d6ede94538c0a066aab568b6befe9ef", 0xc1}, {&(0x7f0000000800)="63f19c2152ce88fc080c192b4a795e0833cb314d28f403fde9134193cfbd5fda48c433b49d24cbce68917b8da10a68c84e816c4641a3011267089f68e6934a6689a152345a21333ce1528f27a0ab89c91278e708e4bb440e094aa978ce7e863ca5f1277df1cebcb78f0111f492042596b75eabce66f2c9b64afd49d15dd371a7e88f242564d034940ea9d34647d22df33ce444a558", 0x95}, {&(0x7f00000008c0)="97a1155d4f53fc75efcc1e671fdb94515c283adfe788511c5b6ec93c328a15d0cde0c5b5", 0x24}, {&(0x7f0000000900)="03c29896bc0f660ab9f369f911573d2d0a42de0facdd1a12c837be48d5344bd132feec1817a8c1f349faccb6d8eacbf194b619c2c1c00052f93eeb96780e7918d6e6970d9131413255501506e7e9773f3795bc88ff08b172a608305f1f5e3386eea3cc684bfa79581905abe9a62f63c7ddc5081d7ab8fd35b8f0ee981798dfe62fc5b6a665c5eba21b1f33eee085cf49133d", 0x92}, {&(0x7f00000009c0)="4a302f16134b34630a5582c3747ed6cbf6a4935e16137781d13fa5e0e482b3bcfd65c28b8c83b6d28c4c4a1fc5a5e9492d23eaf20582a4414d379869b693a48de1f18c593190a448c9b69552d397fdaef8e98fa34826b70eaf39c23e887def46426587ee6709349de6cd87477e90fc95bdcb8d230ff7ef78461646e03333d1f743c616f1", 0x84}, {&(0x7f0000000a80)="4d591a7519937c195232053f140430a868910e9a9bc72c12a110884d2f849b271129601cbf955fd16ef7826e712b35cc4b651329b56db0f7ebfea3ac41aea6ea64a3cf8ed40ed51874c6e886e9eda6120713166022efdede107c3bd1cb9a60201a3e00186c2206cfbe70aa6575", 0x6d}, {&(0x7f0000000b00)="ad9ab6a6696156149da34bf9f1cff20dc776bf59cf6ebe65a8a124206b82fe9e1053407c369ffc227db2a2fc44cc876114fc8bc2640e6240beca78f0b103e6575beb474e1aed55888ef46bb673648ef418eaade0b51d2bb31c1c46e0154bad8d6d72f6d7f057", 0x66}], 0x9, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000c80)=""/191) write$cgroup_pid(r6, &(0x7f0000000d40)={[0x31]}, 0x1) getsockname$packet(r6, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000e00)={@mcast1={0xff, 0x1, [], 0x1}, r7}, 0x14) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000e40)={0x101, 0x200}) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000e80)=""/228) fstat(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000001000), &(0x7f0000001040)=0x40) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001080)={0x7ff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}]}, 0x210) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000012c0)={r5, 0x40, 0x10, 0x7, 0x700000000}, &(0x7f0000001300)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001340)={r9, 0xd8, "01415d07ebc378822046304ae4d961f22582f9fa2531565f757e2a7e380290078f2359812aadf668fc52a8c25d78ca1146adc2b39182bf1e4e20074de051e1d6f9b6b29d77152c622125ff9690cd0a953618918f24a1ae4ffd03c1d7087deb7bf3276156efec0141d16f25fbeb69ef69feeb14a039f8a4e62d60b807ca5a8df76977e2295e6790da80765480603ca556370fe76168d1481714efa2d6ee3b03b7583c7a8d332f28a94ee2bfe9c90fa6c69cec7de0e3bfc8e8192716bf843b0ee286d3c1a09b6cb06b20d06810fd07a74bfdbb274932bbe6b8"}, &(0x7f0000001440)=0xe0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000014c0)={0x1, &(0x7f0000001480)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00000015c0)={r11, &(0x7f0000001500)=""/179}) setuid(r8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r10, 0x99}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001680)={r4, 0x10000}, &(0x7f00000016c0)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000001700)=0xffff) 2018/04/17 13:48:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x40, 0x3ff, 0xec2, 0xd56}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140)=0x588, 0x4) accept$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x8001, 0xcd9, 0x6}, 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000340)=0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r1, 0x0, 0x3aff, 0x4, 0x100000001, 0x100000000}, &(0x7f00000003c0)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x100000000) prctl$setfpexc(0xc, 0xd0003) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = signalfd4(r3, &(0x7f0000000480)={0x80}, 0x8, 0x80000) ioctl$int_in(r5, 0x5421, &(0x7f00000004c0)=0x3) fcntl$setpipe(r3, 0x407, 0xffffffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000500)="1d865362ee943c229d5982a1fb5187b090a3d63da0a8a4ab8236b98250a1d45c361e315a0c5477c178d4592d3a365f74cf3b292cf22c2597b7b83b4660643f538c98b70f75a4b759f946480f6476a34b526d534c2d480736a5b1d7bda593e3ca5f4675187dcd00f39173e4768c2af5db7255e974555cd66e694e1ad178feda7f782619", 0x83) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r2, &(0x7f0000000600)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000640)={0x1, 0x81, 0x20, 'queue0\x00', 0x100000000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000700)=0x101) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000740)=""/74) recvfrom$unix(r0, &(0x7f00000007c0)=""/65, 0x41, 0x40010000, &(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e) dup2(r5, r0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000008c0)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x8, [0x2, 0xbda, 0x1, 0x4, 0x380, 0x4, 0x2, 0x7]}, 0x5c) sendto$inet(r0, &(0x7f0000000940)="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", 0xff, 0x4800, &(0x7f0000000a40)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r6 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000a80)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x40000, 0x0) pipe2(&(0x7f0000000b00)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000b40)={r1, 0x9, 0x3, [0x8, 0xffffffffffffff00, 0x2]}, &(0x7f0000000b80)=0xe) 2018/04/17 13:48:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa906151c3e173a02a2192ee9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d47d000000de00020000ddff"], &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22002, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x9c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/17 13:48:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@rc={0x1f, {0x7, 0x8, 0x5d8, 0x2, 0x2, 0x400}, 0x5}, 0x80) 2018/04/17 13:48:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xffff, 0x8001, 0xe5, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setfsuid(r2) 2018/04/17 13:48:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a5", 0x37, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6186a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a03d06fa5e78c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="02000001"], &(0x7f0000000600)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) sendto(r4, &(0x7f00000000c0)="e61e545160f8166daaec92428cb41c51ad1e44119a8657103c9110f30e417234e9b0eb59fc13f479ff31640a303a49ae955f349692861e06ccf7d21f61ab45b91319868e9b9164f825c2853a067644a2fa80d40dd542d9c84b07c3f2cbbe9d89345baaa15d9a87b7965d1b37b5205e317b19638a4bb00d35e5d26077433e50f8b70dfe8fe9f1f6477d146d54b8bcd8b91715e4d78b7c9947b5390d5d2fd22a8b7195a745bcce4032ea0237184085934f90f5ad", 0xb3, 0x10, &(0x7f0000000180)=@ax25={0x3, {"2bd512f9caec70"}, 0x80000000}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9741, 0x5, 0x9, 0x0, 0xffffffffffff325a, 0x0, 0x0, 0xdc1c, 0x40, 0x5, 0x10001, 0x1f, 0x0, 0x8, 0xb1a1, 0x100000000, 0x1, 0x7, 0x40, 0x53, 0x5, 0x8, 0xff, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x1ff, 0x1, 0x9, 0x7, 0x1, 0x46, 0x26, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x10200, 0x80, 0x6, 0x5, 0x2, 0x1000, 0x4}, 0x0, 0xf, r4, 0x3) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000000880)=[{0x9, 0x2f08, 0xd, 0x80000000, @time={0x77359400}, {0xd25}, {0x7fff, 0x1}, @addr={0x3, 0x1}}, {0x7c5, 0x24b7, 0x1ff, 0xef, @tick=0x3ff, {0x2}, {0xa05, 0x7fffffff}, @ext={0x27, &(0x7f0000000840)="9efd8226e33bad3bbadde05305284ab4e572809ba8f51252291a68976ff284b49566803547cb70"}}], 0x60) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') link(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)='./control\x00') dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000700)=0x8) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000680)={0x5470, 0x2, {0x0, 0x2, 0x7, 0x200000002, 0xffffffffffffffff}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000007c0)=0x0) r8 = fcntl$getown(r3, 0x9) setpgid(r7, r8) pread64(r3, &(0x7f0000000040)=""/7, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) [ 448.230048] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 448.250801] device lo entered promiscuous mode 2018/04/17 13:48:22 executing program 0: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) fallocate(r0, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xa2) 2018/04/17 13:48:22 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349ff0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"b09b4150f1cf89"}, 0x8}, 0x10) write(r0, &(0x7f00004f2000)='\f', 0xfffffffffffffc55) [ 448.351090] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/04/17 13:48:22 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/04/17 13:48:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/loop#\x00'}], 0xa, "a1749038a49fc78aeb065fb00777825732d5f2eaef866be3d18007df29f8304e92b5445c8d086c967352d8a0fde4e71b73311438c7706538c316679f1d42aa9d1c8987e2292fb77611f0d1be440a6f8d5ab417b55460842acacc8257f9204a0e16940c8391732a51b5fa3faaf528732cc2d64dc1c14b827f850cee3f457d659383b1458f5fab157075d4e1169e674522087226c97f73ecf3db204c240b91f53d910078946354748d848d2625f67ea46cdcb2414202d0e28343116f7c53846cd1ca62c0188146d9222e7a6fd032b64603cc16b8f4d1fd9ee4255365725f7a310739f6ed9b8c9b5e54df"}, 0x100) [ 448.478766] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/04/17 13:48:22 executing program 1: r0 = getpid() tkill(r0, 0x38) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x8000005}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x1, r3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x68f9}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r5, r2, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") vmsplice(r1, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/17 13:48:22 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10486, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0xffffffffffffff22) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) [ 448.691330] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 448.938177] CPU: 0 PID: 4039 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 [ 448.945666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.955009] ffff8801cdc67888 ffffffff81d9b509 1ffff10039b8cf13 ffff8801cdec1800 [ 448.963044] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801cdc679d0 [ 448.971072] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 448.979095] Call Trace: [ 448.981672] [] dump_stack+0xc1/0x128 [ 448.987029] [] warn_alloc.cold.123+0xd5/0x141 [ 448.993172] [] ? zone_watermark_ok_safe+0x280/0x280 [ 448.999840] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 449.006664] [] ? kasan_unpoison_shadow+0x35/0x50 [ 449.013045] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 449.019872] [] ? check_preemption_disabled+0x3b/0x170 [ 449.026708] [] __vmalloc_node_range+0x357/0x5f0 [ 449.033017] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 449.039843] [] vmalloc+0x5b/0x70 [ 449.044850] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 449.051333] [] xt_alloc_entry_offsets+0x41/0x60 [ 449.057643] [] translate_table+0x215/0x1600 [ 449.063602] [] ? ipt_alloc_initial_table+0x640/0x640 [ 449.070343] [] ? __check_object_size+0x248/0x38e [ 449.076741] [] do_ipt_set_ctl+0x2ce/0x460 [ 449.082527] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 449.089095] [] ? mutex_unlock+0x9/0x10 [ 449.094617] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 449.101699] [] nf_setsockopt+0x6d/0xc0 [ 449.107214] [] ip_setsockopt+0x9a/0xb0 [ 449.112724] [] tcp_setsockopt+0x88/0xe0 [ 449.118320] [] sock_common_setsockopt+0x9a/0xe0 [ 449.124609] [] SyS_setsockopt+0x166/0x260 [ 449.130376] [] ? SyS_recv+0x40/0x40 [ 449.135629] [] ? __fget_light+0x169/0x1f0 [ 449.141396] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 449.147342] [] ? do_syscall_64+0x48/0x490 [ 449.153113] [] ? SyS_recv+0x40/0x40 [ 449.158363] [] do_syscall_64+0x1a6/0x490 [ 449.164046] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 449.174477] Mem-Info: [ 449.177159] active_anon:79147 inactive_anon:43 isolated_anon:0 [ 449.177159] active_file:10795 inactive_file:14514 isolated_file:0 [ 449.177159] unevictable:0 dirty:105 writeback:0 unstable:0 [ 449.177159] slab_reclaimable:5651 slab_unreclaimable:63017 [ 449.177159] mapped:73904 shmem:49 pagetables:957 bounce:0 [ 449.177159] free:1384722 free_pcp:468 free_cma:0 [ 449.211779] Node 0 active_anon:314428kB inactive_anon:172kB active_file:43180kB inactive_file:58068kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295592kB dirty:420kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 229376kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 449.242622] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.273199] lowmem_reserve[]: 0 2908 6410 6410 [ 449.279326] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 449.279335] CPU: 0 PID: 4079 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 [ 449.279341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.279355] ffff880184ea7888 ffffffff81d9b509 1ffff100309d4f13 ffff8801d8f8c800 [ 449.279366] ffffffff83ab9960 0000000000000001 0000000000400000 ffff880184ea79d0 [ 449.279377] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 449.279379] Call Trace: [ 449.279393] [] dump_stack+0xc1/0x128 [ 449.279406] [] warn_alloc.cold.123+0xd5/0x141 [ 449.279416] [] ? zone_watermark_ok_safe+0x280/0x280 [ 449.279428] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 449.279435] [] ? kasan_unpoison_shadow+0x35/0x50 [ 449.279443] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 449.279452] [] ? check_preemption_disabled+0x3b/0x170 [ 449.279461] [] __vmalloc_node_range+0x357/0x5f0 [ 449.279470] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 449.279477] [] vmalloc+0x5b/0x70 [ 449.279487] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 449.279495] [] xt_alloc_entry_offsets+0x41/0x60 [ 449.279504] [] translate_table+0x215/0x1600 [ 449.279513] [] ? ipt_alloc_initial_table+0x640/0x640 [ 449.279522] [] ? __check_object_size+0x248/0x38e [ 449.279530] [] do_ipt_set_ctl+0x2ce/0x460 [ 449.279539] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 449.279549] [] ? mutex_unlock+0x9/0x10 [ 449.279558] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 449.279566] [] nf_setsockopt+0x6d/0xc0 [ 449.279574] [] ip_setsockopt+0x9a/0xb0 [ 449.279583] [] tcp_setsockopt+0x88/0xe0 [ 449.279591] [] sock_common_setsockopt+0x9a/0xe0 [ 449.279599] [] SyS_setsockopt+0x166/0x260 [ 449.279606] [] ? SyS_recv+0x40/0x40 [ 449.279614] [] ? __fget_light+0x169/0x1f0 [ 449.279621] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 449.279629] [] ? do_syscall_64+0x48/0x490 [ 449.279636] [] ? SyS_recv+0x40/0x40 [ 449.279643] [] do_syscall_64+0x1a6/0x490 [ 449.279652] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 449.279655] Mem-Info: [ 449.279673] active_anon:78632 inactive_anon:43 isolated_anon:0 [ 449.279673] active_file:10795 inactive_file:14517 isolated_file:0 [ 449.279673] unevictable:0 dirty:105 writeback:0 unstable:0 [ 449.279673] slab_reclaimable:5651 slab_unreclaimable:62844 [ 449.279673] mapped:73898 shmem:49 pagetables:932 bounce:0 [ 449.279673] free:1385475 free_pcp:467 free_cma:0 [ 449.279689] Node 0 active_anon:314528kB inactive_anon:172kB active_file:43180kB inactive_file:58068kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295592kB dirty:420kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 229376kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 449.279706] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 449.279732] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 449.279760] Normal free:2545936kB min:36824kB low:46028kB high:55232kB active_anon:314528kB inactive_anon:172kB active_file:43180kB inactive_file:58068kB unevictable:0kB writepending:420kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22604kB slab_unreclaimable:251376kB kernel_stack:6016kB pagetables:3728kB bounce:0kB free_pcp:1228kB local_pcp:584kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 449.279810] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB Normal: 350*4kB (UME) 745*8kB (UME) 1899*16kB (UME) 1088*32kB (UME) 596*64kB (UME) 143*128kB (UME) 101*256kB (UME) 38*512kB (UME) 30*1024kB (UM) 23*2048kB (UM) 560*4096kB (UME) = 2545904kB [ 449.279904] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 449.279906] 25360 total pagecache pages [ 449.279910] 0 pages in swap cache [ 449.279914] Swap cache stats: add 0, delete 0, find 0/0 [ 449.279916] Free swap = 0kB [ 449.279918] Total swap = 0kB [ 449.279920] 1965969 pages RAM [ 449.279922] 0 pages HighMem/MovableOnly [ 449.279924] 320515 pages reserved [ 449.775370] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB [ 449.806261] lowmem_reserve[]: 0 0 3501 3501 [ 449.811188] Normal free:2550780kB min:36824kB low:46028kB high:55232kB active_anon:310240kB inactive_anon:172kB active_file:43180kB inactive_file:58076kB unevictable:0kB writepending:452kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22640kB slab_unreclaimable:251300kB kernel_stack:5760kB pagetables:3652kB bounce:0kB free_pcp:1208kB local_pcp:620kB free_cma:0kB [ 449.845232] lowmem_reserve[]: 0 0 0 0 [ 449.849670] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 449.864950] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB 2018/04/17 13:48:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) creat(&(0x7f0000000000)='./file0\x00', 0x181) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 13:48:24 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x2000000, &(0x7f0000000180)="5e0b7e83bddb9121cfd63d33b7b1c2d98fc4418155ebec7dd5bf9217614f88e6fbbcca385f0d47c7af5bff51f9c009d96c6b34ee4da65b01dbecccc60fd84b8237b7ed5197496370ac24ffe6300a8d0f44daf7d8d3c9e54901ba4ab2d9b532a0b0ce5f934364dab6f2a6d5a971ebe594504f2bbd70ddb26a37af2875252b0c11") 2018/04/17 13:48:24 executing program 0: open$dir(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x200, 0x80) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0/file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x1000, &(0x7f0000000280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x44b00, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/17 13:48:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0xfffffffffffffffe, 0x0, 0x9}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000dbaffc), 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040)=0x4, 0x4) 2018/04/17 13:48:24 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x6}) 2018/04/17 13:48:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/17 13:48:24 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0, 0x40, 0x400000000000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x2, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x80800) select(0x40, &(0x7f00000003c0)={0x5, 0x7, 0x3f, 0x401, 0x80000000, 0x8d0e, 0x9, 0x10001}, &(0x7f0000000600)={0xfffffffffffff56e, 0x3, 0x726, 0x200, 0x0, 0x9, 0x5, 0x5}, &(0x7f0000000640)={0x7, 0x3, 0x9, 0x7fff, 0x873, 0x1, 0x100, 0x8}, &(0x7f0000000680)) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009) inotify_add_watch(r3, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r3, 0x0, 0x100, 0x5) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400060016000000000000000700000000010000080008000000000008000200ffffffff"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2e4452d732659de", 0x22, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea7", 0x66}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r3, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 13:48:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x40) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 449.882174] Normal: 369*4kB (UME) 749*8kB (UME) 1899*16kB (UME) 1085*32kB (UME) 598*64kB (UME) 148*128kB (UME) 101*256kB (UME) 38*512kB (UME) 30*1024kB (UM) 23*2048kB (UM) 561*4096kB (UME) = 2550780kB [ 449.902968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 449.911530] 25369 total pagecache pages [ 449.915481] 0 pages in swap cache [ 449.918923] Swap cache stats: add 0, delete 0, find 0/0 [ 449.924267] Free swap = 0kB [ 449.927252] Total swap = 0kB [ 449.930258] 1965969 pages RAM [ 449.933339] 0 pages HighMem/MovableOnly [ 449.937289] 320515 pages reserved 2018/04/17 13:48:24 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000740), 0xffffffffffffffad) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r4}, 0x3ba) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000440)=""/99, &(0x7f0000000780)=0x63) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x9) fchdir(r5) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000140)) sendmsg$inet_sctp(r3, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000), 0x0, 0x2}, 0x3) sendto$inet6(r3, &(0x7f0000000240)="6a14ad6a", 0x4, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) 2018/04/17 13:48:24 executing program 0: r0 = socket$inet(0x2, 0xe, 0x2000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) shutdown(r0, 0x1) 2018/04/17 13:48:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000001100)=ANY=[@ANYBLOB="1c0000002154011c71fbbe1fed1c120008000000fdffde01210000004f773272b59b7b51c76f809c632c37105813beff964b45dd54e7d0bc52d01c6cd22dd6a1"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/enforce\x00', 0x200, 0x0) write$fuse(r2, &(0x7f0000002900)={0x14, 0x0, 0x7, @fuse_poll_out={0xfff}}, 0x14) recvmsg$netrom(r1, &(0x7f0000002880)={&(0x7f0000000040)=@ax25={0x3, {"48fc0540959d03"}, 0x3ad}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="482245b2106854b1375d1abbba7275063494561179fe247e34c6822ecc6d70ceef0e44bfa8d56e8a7dd663e155a1b8197c30e73a7c69070888486f7c29d8a66ef07b5effb3d1bb49431fa9036e6fec30737674b26f9e4a236e46e3cdf0", 0x5d}, {&(0x7f0000001100)}, {&(0x7f0000001140)="c428befbd288b1593a1101eb56c68936f913ea468b0b92c05d48175b007c0b8c0395c9ff05ed1b2597e231b0ba9a1e6c2051c32835ad3f17f6cd073b3fb1a0ea20d559e10fa35b3e0cace3ec03fb338072f777cd6032312c343ff743fde9d355b96dbca649c44783e0032ece7e03e8951f6063c6fa6fb3876b9563a30662ada7785200e4a32d070c61e09ac5f2a2163b2c3b8710a2865db09a", 0x99}, {&(0x7f0000001200)="58d29d0e9c538d331a5724aa0b1507253b36061fa4ffd67edec438cdfd8e0bef8bd25e99d3c9bf182c2a6f751c183efdb3c2121d612633ae46216810e9f67d25b36b4f27a9acf64b856e0b9e905dc0a8ded0bf", 0x53}, {&(0x7f0000001280)="d2bc86d0c9e3598a64534026fba60db07c2e5deb", 0x14}], 0x6, &(0x7f0000001340)=[{0x30, 0x105, 0xb5, "8a2bcf339d7348ac16d052c4428396b6b6f53018a1b7770c03c85fe2edddca2e"}, {0xc0, 0x113, 0x60, "2c4ad1668a1e07cc8f5899642769f96565e84c3389afc9c306ce5a920ede536ed6b29a98d417fc59b9b55bf0a70540e90a95c8db823661304d4cc19f354d44e0e2445d05d8ec49ee25dfb88e8d53a7c5840f061bacdce77cf26388c5acfdb0d916880e203470b3b9cab4b98388970ff6b82513aceb1b49e0bb816971a073567b943a698cf539e6eef045edac4f3652a4a7a2424220b64249aaafe75fcc4b5676d8900a11092aa6612a25691283f5"}, {0x48, 0x10f, 0x725a, "3e2e070a5985cdee257a1bb7a41f0db29b01daa1068da85b10bd18ddcd6bdd10ff2afebc8dafc95f9a5ab074d72902b8886b40726ad132"}, {0x50, 0x12d, 0x74f, "c9e11ed7c4373b829997b97ade9fc14518f9bc51f0fe9e7d32175c7144ffac74f2848252755f086c93f93519f70dacae831ba308ec7912a3080305"}, {0x88, 0x113, 0x2, "e4a4d0e607dffe4e64afc80022f72d3cd58696c99358666f2fdb748eeb8bd7316f34a89901ab0c97fb069802d0e5ebf7e8f87bcb95f8c90dde806991640d273e626d9f6ff15a632a59c9f0bb3356a178b18310f33db4514f1b9542055a7051b710c7fa923df98d13bd46981acd2cbfdbbfdd"}, {0x1010, 0x11f, 0xe00, "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{0xe0, 0x111, 0xb7cd, "5d3a01255bffab732a147b6a80469bc164c99ff9b12d93073edaf0770d7afe111878d38c49578bc9d65550b748e5ce8c078faac5dadaecd97282aca03d00613dee18be1f7e093f20c497eb520c804e993632fe2423c58ff7ef450824902c1efeff2b1684ed29582fc51c04c9c81e4b7f86fca279ca3e26cab442334e38410537dfe79c3be1d3c68e6ddda5e1218ea9cb664fad60d523ca9724b8ac58275696dbac93f5029f6b9deec600248c56377aa9578aa9949af1da039829ed14db4b8e32cc55cb2f91e44485243066cc"}, {0x88, 0x10a, 0x5, "13d6636796acef5c5b77e318284040f824befbad66668ceed0c88269222b37e2eab52f7eca48cde8ae5dcf39b92bbb13eab6bbd1cbc8ff400144915362a30b8cd8157cd736e89b32f719a3b134591bf6e1597ae0fbb0edd3b12ef7f747c0f921fe745970622d306d1f46a7e132f9970fe2ef18e63fe991"}, {0xb8, 0x119, 0x3de03123, "7e2925d62a0167ec5a935e109f93f66e67461385400c670e8c88f69c175e42e65c7929c6b59b2260d8f424a6e007aef1f3c21dc570488e01d43beace8fd207e01e5cdbfc09e383f9f8ad40f17645ac82c83ed6df426c3fb992019577d0ff97562bbec669901f9ffad5adf34bebe6391d78363f962b4c50731c32eb3808dd683872c542138769cdbe7257b2d6faa5cf8ad95101e19946cf337f3a53d2814b9022aa"}, {0xc8, 0x11d, 0x800, "277155ec1f3b8475f1ce1d83bb87421507a6bade890d564fd1f0808f9679493ea4384f6cf0062b7b055a4c8aee6f81b85216cd61067d29934955930afa07ca98adfaa2f0d85c82b8b0aeb121b98dd69530ed859e1710f8edf3a0bd60a9af807266e21de8a96b72eb65308c54448ba3a7d2d15fdf538e835224dfe219d14d27e135983613c20e9442a3b20b9dcfff92ba7a319e94ff1d26ad37a7c0f4b9f30db0979fcb70695c4ba219b5f71cd005806e34"}], 0x1508, 0x20000010}, 0x141) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) socket$netlink(0x10, 0x3, 0x15) socket(0x10, 0x806, 0x3) [ 450.142873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21537 sclass=netlink_route_socket pig=4111 comm=syz-executor1 2018/04/17 13:48:24 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x150, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbe2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x6}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x40000}, 0x20040040) 2018/04/17 13:48:24 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x2, 0x7, 0x80000001, 0x7, 0x401, 0x1a9, 0x0, 0x5, 0x7, 0x9, 0x7, 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000840)={0xffffffff, 0x4, 0x5, 0x1, 0x1, 0x1, 0x80000001, 0xfffffffffffffff7, 0x20, 0x4, 0x1, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7ff, 0x2b0040) ioctl(r1, 0x2000000000125f, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000008c0)={r5}) r6 = getgid() mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x910, r1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1f) r7 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="9890bcc6cb999dcc9bfd63ca99f76e0ce2cece380ccae0c328f39eb3948dcb22ba142e22cba4394c0d8b39d4ea50604b82990f0f3bb69cdabd67922e280a5da765cb26902de0a69900b38a6d55a3b37b1c3328d6a532d321f92b9174faadee06c33676ada6e97df0d2269a50e66e4c792138b9b6eec1e829d7e0d505e8510466a95d9dbfcbbaa08525c495aec098dad3d762d161ac64130a32b1f89ac3db4ed332246a77e6323d3b9b5c22c3d7e564d2aeb3a4f9", 0xb4}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='*\x00\x00\x00', @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x24048000}, 0x20000000) [ 450.327507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21537 sclass=netlink_route_socket pig=4111 comm=syz-executor1 2018/04/17 13:48:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x80000023) syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) fcntl$setpipe(r0, 0x407, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) getpgrp(0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x376) socketpair$inet(0x2, 0x3, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/17 13:48:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000002"], 0x28}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) 2018/04/17 13:48:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x2a0, 0xd079, 0xfffffffffffffff7, 0xfffffffffffff395, 0x0, &(0x7f0000000000)='veth0_to_bond\x00', 0x6b, 0x2, 0x1000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) [ 450.628670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 13:48:25 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x2000}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x3, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) [ 450.691672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 13:48:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) 2018/04/17 13:48:26 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000000)={0x0, 0x1ff, 0x40000, 0xfffffffffffffffe}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = signalfd4(r2, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/04/17 13:48:26 executing program 5: memfd_create(&(0x7f000003e000)='\'', 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x35, 0x270d, 0x3, 0x6, 0x7f, 0x7, 0x1f, 0x0, 0x4, 0x7, 0xfffffffffffffff7, 0x6, 0xfff, 0x101, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="8f710100000079700fb0cd74bff504a00359821f205a73fbfa71413ff80210"], 0xa) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x6, @time={0x77359400}, {0x0, 0x2}, {}, @result}], 0x30) r4 = dup2(r2, r1) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000180)={0x6c, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x2, 'ovf\x00', 0x23, 0x4, 0x37}, 0x2c) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/17 13:48:26 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000001740)={0xfffffffffffffffe}, 0x0, 0x3) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x7, &(0x7f0000001600)=[{&(0x7f0000000140)="6d6517c8b1a1db5a7399a3dd506878f07edc85809b0c55707e5d9922e7dca6860ace98229c37d5946b4c443b659700df2e1d4305db5af9a9a6032c70f4ff23091954b864a7782e8d0ef31a4c5f55833de9188218beea764494efdd317d0c6dca872094dfe17cf143db8f0a1419fc6d1e064645a31d29ead8f1cca0ee150db463497e6bdc455fffd6d9eff0e9806db85a0d01d133d603846973e9c188f7bbe8660b982c524bb9a13f694d9bbfe9fb357ca6f2b52fb87996b1a5b1dcab6cceaf72321fdc29626369c79e04cd95136dc6bf63686a0a2ee6a61b22100104ed4a0ffda9c3cb94d6d17086d1e9f2", 0xeb, 0x9}, {&(0x7f0000000240)="0208d495e189662c0331f21a07b92c63a25e37df6f01079450dfd26b54fef764d6c44a3740a534a0ed67bd81ee4e9e9aa8041a044c4043dd83b78d47d81051768c06e1be17f6855dd14a53182c84a2e4112fd826398b0fee5d6ee24b00fcee92d797ea3e2b7bdb1a85f1a02562bd1c185d8271", 0x73, 0xff}, {&(0x7f00000002c0)="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", 0x1000, 0x5bc}, {&(0x7f00000012c0)="39f677f871d3ee8309e2561972487fcaf33943a796011900282c", 0x1a, 0x1ff}, {&(0x7f0000001300)="4e9b0297399637f74d3b45df25653143d6bdd5edeae5c71de0fd6f863f486e0eefc3c49177a2598873d3767a38076d1c67407cfa6e5ba02dd8e46a069a10a4ff38c007fce246272898c4128cc623b4962e338073c1e695989ce9c1d75bb5cc6c4f9646d47799f1d8fd2c87b513e532c73deb2da66990a3f4bf94e052c40211d60d172ec14c5f5a08675304b5cfa8031e76ad8610cd6826156aed3cc77e4ae598a53d810f34a1b8713ce69a5bce6e58bd4ddef734e42ee485d2cbc5cf8f35573f8409dd3a167bee84ff6336952253bf3ced9d7650", 0xd4, 0xfff}, {&(0x7f0000001400)="3138addce85c27795055a05aada3f2a18c4f67143cc1bd53701f452674d142d2e31ae282eed8738eb066b90f098e0ae0052d221dc481cf167282c43d6c3b01175e34402bd16ad80c5b569bf3ba1e35b84120f7364d465b0d630cb061e43eb101cb82d1516c535b3d4314c9efe14eab30ed993a32c11d133bb27e0ec27a5a3aed6bc1360222703f6e3db74b7c0c29034bf5e20b68cd831c816350fdc202b431b3051e136656cb16cff57508ebd56bc8d69445d3a042119b65a8652ada36f4b86faf0d4d79257c3f18174dece68d4e0b2ad7ec34", 0xd3, 0x6}, {&(0x7f0000001500)="66cdb83cf94f6eaf446e064d49954918b81f1d28a738b8c653a877e2cfbb40195320216ab2847e454a82ab61981d4826708fac3d742fe69638bbd5a966090a980665d271353d7bb920e317303a51f6d15f72a3a95e6afae2bdf02f73257edb09084e324dac3498f8f839f927e0f6112ab402e8bd581ce7a07d01e7e4e3b421df49aedd01b8479fd27b166f2fbf194a916def067a578631cbbfbb14f80355743d6c40373b4f240f65c36e88cdc3b44cd1e9755bfebf3960539d050dbff75d295404d52c797bb0439464f1fa2b91149324bcd97195792f6aba723b7ba6d3", 0xdd, 0x14}], 0x2007, &(0x7f00000016c0)={[{@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x36, 0x34, 0x37, 0x30, 0x33, 0x37]}, 0x2c}]}) r2 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000a6dff0), &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/17 13:48:26 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() fstatfs(r0, &(0x7f00000000c0)=""/162) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) sync() 2018/04/17 13:48:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cdd6f5de36cbac916d3f1ad01098cb"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0xfffffe4a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/17 13:48:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x80000001) sendfile(r1, r0, &(0x7f0000000080), 0x5) sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'syzkaller0\x00'}}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) 2018/04/17 13:48:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) setresuid(0x0, 0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x7) 2018/04/17 13:48:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) 2018/04/17 13:48:26 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x5, 0x7ff, &(0x7f00000000c0)=']', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/04/17 13:48:26 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x1000000000000000) setxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000980)=@known='system.posix_acl_default\x00', &(0x7f0000000900)='security\x00', 0xfffffffffffffe2c, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readahead(r0, 0x1, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f94c14c10850186ae6e023f0de24199bae13ef006d3441d53937c97e2b", 0x1d, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fe1859e6a22649cace16a6d06e0b9ea5b4b1ff9a51ea47aee1cdbec008689a148b6cb155b5257fda988e0e8a02ebdbbed373eea44f18640712d620f81fa4cd5a95a96a57e8b52335d7e41af60e41ac0cf22132c7d1e3addf0a84a9d91953f1d19384edeec441f8bc8b3e7783fb804759c75dfce4143904aebfdd04269a436e17a7fc90198651d263f071c58f66e476b6dbfd2d2f0890b3e51450534effc0c069aafec5fb5ef9e64515144e13a9f4af90888142ed49dd9831", 0xb8, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="2c8b541b9807dd9cf86c0c7c9a6ef929e7f9ef1d409ce153d3f7124e5fc3b373fc40467bba1b9cc98e175b194056a095cbfeae023478a80bb1d3772066c99b5c6b3c97315e98de453ccc3b8696e087e15e158adbbfd65511c5e6ef2e7af60393115b830beada76ac2fc919a24b71a35f05606bb1137e82f27456cbf31b60c591522ab9e93c20b7b17596fc75e6a578e975034f5632e68df9b891c4c7a7987a03a7c3cc7f1e4173a907fe8802a22d3071bc0abbc57a7e92709e0c7c6b18853111f5b2d1a384a145cfb3fda52ca38df3314ef05eae91b8dd7ea69ae4302c0c", 0xde, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/233, 0xe9, &(0x7f0000000600)={&(0x7f0000000580)={'sha512-generic\x00'}, &(0x7f00000005c0)="e11adda5f8373c9df1e856f03214684138b3ad58d7e6aeb99f8689a94ed0", 0x6d}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/14) sendto(r0, &(0x7f0000000640)="745c16dddd07caa5f8da1b242b7b38687b888c2e0094ca88cad589e271218c5e6f45143af3e1920fed0a81708b3e0e19506b1f47c0", 0x35, 0xc0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/04/17 13:48:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x242000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000440)={0x7, 0x10000}) r3 = epoll_create(0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) r5 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="bb020ee14d33f4e24d7d0e3c43e7622f6e400682e7d8df920022f76852530b28f141891480f352fe45d62e730e4aba6bec7878f19c4f4c58ceccdac79fb5276be66f1f4567b4080fb4cb143ee091dc1e36333d09cc7de123b8042b68056ae90a52bb803bdbd72840ec85b0d9da3740909ab7906ce6efe9461abc5fc7089acb64ea9ae0d8f1231282ff326c0e27acef6aa08c870a8997189a515e482b068cd7bf337104a664a6559aee925ee271eb3e9e589c", 0xb2, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x2, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100)=0x2, 0x4) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r7, 0x201, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/17 13:48:27 executing program 3: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 13:48:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/17 13:48:27 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="00640040000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5ea8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x1000, 0x5}, 0x8) 2018/04/17 13:48:27 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) setrlimit(0x0, &(0x7f0000000040)={0x40, 0x800000001f}) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x401, 0x4) 2018/04/17 13:48:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) close(r0) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x647e, 0x2) 2018/04/17 13:48:27 executing program 5: getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x14, @tick=0x3ff, 0x80, {0x2, 0x20}, 0x1000, 0x2, 0x7ff}) r2 = getegid() getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r0, r2, r3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r5, r4, r5) setresgid(r5, 0x0, 0x0) 2018/04/17 13:48:27 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/04/17 13:48:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/17 13:48:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cdd6f5de36cbac916d3f1ad01098cb"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0xfffffe4a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/17 13:48:27 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x3fffd, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0xd) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)=0x401, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0xfffffffffffffffd, r4, 0x0, 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000400)={0x3f, 0x4, 0x6}) sendto$inet(r3, &(0x7f0000000300)="d3e42ebdbcd9bb719f326741f4980cd42f124d276753d1f67d735be89dc58480617635038287c0b539a296bdf55575f70e74909ee03235040207f1780018bf6d64508231fee5479f7bc62474d1d832e231afe11d204647ed3a2c0c620881ce83d71477c1d1", 0x65, 0x800, &(0x7f0000000380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) dup2(r1, r2) tkill(r0, 0x14) 2018/04/17 13:48:27 executing program 2: unshare(0x40000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sync_file_range(r0, 0x163, 0x1, 0x1) 2018/04/17 13:48:27 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='./f\x00\x00'], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r1 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x80000000000091b, 0x0, 0x0, @time={0x77359400}, {}, {}, @note={0x8, 0x2, 0xfffffffffffffff7, 0x1ff, 0x22a7}}], 0xffffff3d) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$sndseq(r2, &(0x7f0000000000), 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f000001eff8), 0x20) 2018/04/17 13:48:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/17 13:48:28 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = geteuid() setfsuid(r2) pread64(r0, &(0x7f0000000240)=""/62, 0xffffffffffffffab, 0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xffff, 0x10000, 0x5}) r4 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000140)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d36ff4)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x80000001, 0x8c9e, 0x4, 0x6, 0x7d59, 0x357, 0x5, 0x1ef, 0x3f, 0x7}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) geteuid() r5 = gettid() sched_getscheduler(r5) 2018/04/17 13:48:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0xfffffffffffffffd, 0x20}]}, 0x10) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/17 13:48:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000100)='wlc\x00', 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x85c, 0x0, 0xffffffff, 0xe000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6bd2653e23fc9d0000000000000000000000000000"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x7, "f5825cd8c0eb5a"}, &(0x7f0000000540)=0xf) sendto$inet6(r4, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x12) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/04/17 13:48:28 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x6) 2018/04/17 13:48:28 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x15, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) r3 = epoll_create(0x2) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x10000, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000ff4)) [ 454.015444] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/17 13:48:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80800, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0x2, 0x0, 0x2000, 0x29b, 0x5e96, 0x8, 0x8, 0x400, 0x80, 0x1}, 0x10) setsockopt$sock_void(r1, 0x11, 0x0, 0xb06e0000000000, 0x13000000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'irlan0\x00', 0x3}) [ 454.105116] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/17 13:48:28 executing program 0: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/04/17 13:48:28 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21}], 0x2c) 2018/04/17 13:48:28 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x4, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="0c64f479d673d6229348144d13742886bc246e82d48cdcd72a983c556e62d3d92960b00382f8ee292e602105563dbc1c85e3c753712ba3cc8513ba890e5e5b608cf887225e856fb42bf556aea6b5bd1b", 0x50}, {&(0x7f00000001c0)="53151a7e868cc16ccbd4fac0ce628f74b48c79a55dbdd5665756e8b65c49b5c956f7f5d41750fb4f1f4e277330e600c97b2e367f998379f410e4ebac", 0x3c}, {&(0x7f0000000200)="fa2956827fb0ee7a339edef7868577dc796f063775ff4af217ccfb057983f020f7a660e4cca22c061896db4fe0d1840be305d29f9b11d308b4a17b674816a735ee1824b0aa45ffe0f07e8e54344c24e1fcc41a93fa08796e68d7a401e9d4fbbe42163f7eab48337f946e0697a2b9a142a068b4c20507ee6d3f4c38ff1fff28a0f3aa2b9872bee7584941b3dd5f479441fb998c0caaed6d84a117826977aa31b0dcea7b8145350ecb25cd9ca48e3db8797f629619cefc388797a27b695343d3b87669d58fec047e4ad04f21d1e70e3146a7c03de8dfa2485b16a3de", 0xdb}, {&(0x7f0000000300)="58301477c967961e8992673f46f296640207c868fd89ad22a0f3616f28f3421156a19090dceb34636414ae52463cb0172b7e0ad8fe7eee19def6654275874342dd2a101a59b8e17a91893fa70eaf51f611253bf3fb27de3029821c61d56c24c6dd", 0x61}], 0x4, &(0x7f00000004c0)}, 0x0) dup(r0) 2018/04/17 13:48:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='eth1posix_acl_access:keyring\x00', &(0x7f00000000c0)='#.lo\x00', &(0x7f0000000100)='nodev!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180), &(0x7f00000001c0)='&\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\\)posix_acl_accessposix_acl_accessGPL!\x00', &(0x7f0000000280)='\\#\'(ppp0&user->)'], 0x900) r3 = dup2(r1, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000b35ff4)={0xfffffffffffffffc}) lseek(r0, 0x0, 0x1) 2018/04/17 13:48:29 executing program 1: unshare(0x400) pipe2(&(0x7f0000000000), 0x84000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/17 13:48:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0xfffffd39) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xd9e, 0x1, 0x2, 0xf6}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='ns/pid\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 13:48:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000000010004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) r3 = gettid() getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) tkill(r3, 0x200102000031) 2018/04/17 13:48:29 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x206, 0x10001, 0x8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffeffffffff, 0x8000}, &(0x7f0000000100)=0x8) 2018/04/17 13:48:29 executing program 7: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getgid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x0) 2018/04/17 13:48:29 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x148}, 0x2, 0x1, 0x1, 0x1}}, 0x2e) recvmmsg(r1, &(0x7f0000001900)=[{{&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000001980)={0x77359400}) 2018/04/17 13:48:29 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r3, &(0x7f00000002c0)=[{}, {}], 0x2, 0x7f, &(0x7f0000000300)={0xefbd}, 0x8) recvmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/244, 0xf4}, {&(0x7f0000000500)=""/132, 0x84}], 0x3, &(0x7f0000000600)=""/112, 0x70, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/65, 0x41}, {&(0x7f0000000780)=""/103, 0x67}], 0x4, &(0x7f0000000840)=""/236, 0xec, 0xffc000000000000}, 0x800}, {{0x0, 0x0, &(0x7f0000000940)}, 0x8001}, {{&(0x7f0000000980)=@nfc_llcp, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000a00)=""/116, 0x74}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/74, 0x4a}, {&(0x7f0000000bc0)=""/224, 0xe0}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/199, 0xc7}, {&(0x7f0000001e40)=""/117, 0x75}, {&(0x7f0000001ec0)=""/109, 0x6d}, {&(0x7f0000001f40)=""/78, 0x4e}], 0xa, &(0x7f0000002080)=""/45, 0x2d, 0xfffffffffffffff0}, 0x3}, {{&(0x7f00000020c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002140)=""/164, 0xa4}, {&(0x7f0000002200)=""/154, 0x9a}], 0x2, &(0x7f0000002300), 0x0, 0x86}, 0x1}, {{&(0x7f0000002340)=@ll, 0x80, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/135, 0x87}], 0x1, &(0x7f00000024c0)=""/211, 0xd3, 0x81}}], 0x6, 0x40000040, &(0x7f0000002740)) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000002780)={'ip_vti0\x00', @ifru_addrs=@hci={0x1f, r4, 0x3}}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000000)={0x2}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000000c0)) bind$unix(r5, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) accept$inet6(r5, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) 2018/04/17 13:48:29 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) 2018/04/17 13:48:29 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x13, 0x80007, 0xffffffff) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000040)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='/6'], 0x1}, 0x1}, 0x20000888) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb4581", 0x7a, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) sched_setaffinity(r1, 0x8, &(0x7f0000000280)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S']], 0x1) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/17 13:48:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) accept$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000001c0)=""/242) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'ip6tnl0\x00', 0x2}, 0x18) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xfff) 2018/04/17 13:48:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp6\x00') pread64(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffef2, 0x20000000a2) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3a2137495a0e688366a530c3e55857055b50b3d5c78aa35f8da853c2ef69de4177d575a6ba21e915cb0618e6ce7d8da76b3f7346626eeeaa1e20d54da07704ac15fd035be1479111f44b004fffd840ecf2a877b81e4dba3a8aba701567d398c909f07a82233305897b9a06a83acb616efbe47d3d86c3d4dae2c76c166a1c968bc1c0e215310be8fecbf2297afd1b9e04d20eb89f4a4722a33e86b04e374d73ecfbee665a88e3a5be341b3f62c36e329b7f304f1e5166313186da01037357c65cb152c11cc7ac6cb76ca5be9b710ea64b98c48f14407eb39e23609a6be0ca7987630e4984added2c14f614fac83bfe8", 0xef}], 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5b6) 2018/04/17 13:48:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/17 13:48:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2e6) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r3 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000180)=""/168) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000029c0)={r5, 0x8}, &(0x7f0000002a00)=0x8) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r8, 0x0, 0x1) [ 455.874341] IPVS: Unknown mcast interface: ip6tnl0 [ 455.929209] IPVS: Unknown mcast interface: ip6tnl0 2018/04/17 13:48:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000002c0)=0x100000001, 0x4) getsockname(r0, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000500)=0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000400)) connect$l2tp(r1, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x4, 0x4, 0x2}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000004c0)={'syz_tun\x00', {0x2, 0x4e23}}) 2018/04/17 13:48:30 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001780)={0x0, 0xed, "eef86fe19bb72a9e3567bbf50b8cf6fa3dd3a254592ce4b864d807aa584f6ea77872abd1e7273dfee01c741536a99bb180dd3fdb8178a6221a68df7814cea5d117b502614c319b0e2a1a2b5e2604e006b18ea5c09e9d1e60b1d174c93df3a3f98a82a93307b6bebf4d3b8c6a6c9af5af8253b1ed1afe16ede3717abb56431eaf2818a578f7a591ff351ff6cf2d8e3b19e3c02dbc27fc40bfed48ec02af54f43e007814abffe5cc9c1f1702f8298f348a3e322a6e2f68b0f12477f3643ac7d757c3a82469033a4dce9d70cc1c0a1d3672e1f2acb8b81eca9ae5ba80541a3f418ade1b05400facbf458c7aea3048"}, &(0x7f0000001880)=0xf5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001d80)={0x0, 0x200, 0x8, 0xff}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001e00)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x400000000000000, 0xfffffffffffffff9, 0x9, 0x1, 0x80}, &(0x7f0000001ec0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001f00)={0x0, 0x5, 0x101, 0x7}, &(0x7f0000001f40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001f80)={0x0, 0x9, 0xb3ae, 0x1, 0x10000, 0x1000}, &(0x7f0000001fc0)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000002200)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="1174bc7a73f452f94c4f3432597427cdea8e0db3c0c7604c48d3211f8cac2f50fbd8c66d79752ab101a06cb62d8818fe4ab9d31940a3a8f4e265d44610472b14996ca0", 0x43}, {&(0x7f0000000100)="d20e498104113fb985cee53287d74f5fa6fe659808535adb044af21cb2487a7e6c81239498f6c397f54a8ffc3bd52d1e15b09303d05fa7d91455f85ff2cad806a322dce2d6766e21c07ac1a71aa0dc95e435020ea1266448c8ec9b11775b4d61db05213af8cd14fc0aa210ecdac3eacda471de8d75f0db4aa00bd7581cb20372d898f42dfb7d398cc9c95270bde4ab192497684d39779d3e2c1b7000d535980615f1a558705f8ad33a1345a83bdeb05e5e2420be0dcb13", 0xb7}, {&(0x7f00000001c0)="4803556aea1b705245c2fd7cd9519087f722edfee2411b8a77bc70f781e50f44f0a913209dd8d88e6404da868c9b9eee43481ef7114d041cf093054573242d975ea7eb4e371de990c579dcf1961aeed18413f33cb5fc815bb0fbabda3425b683ec6404bb1a3f8ea59895ca9b0f1bc2d98ef715bda6aae9a65fc335ea39875374e17ff26050837f645260", 0x8a}, {&(0x7f0000000280)="4f6a80d89343123de92f1a7b2b661ebf0186887a795c3c39a4df83a39486f820c7625843f0cbcc3bfa77ae36482a", 0x2e}, {&(0x7f00000002c0)="8efae35dd05f4c967fe5897cbc959a5a53dbdac1804db2", 0xfffffec0}, {&(0x7f0000000300)="b8475634e8f3bfa3cfad16fce4a85a3bfce415b9b59e928a9a2af571f19f471d7ac2d86f18ef6289655b438bdc358954e0a6d4a48368646954faae381fb777ec4425114af51b540bde024efdab8d29af2e3381eedc3950f397c001997cab2b9144c4e7441ac322b95ffa209177386216233924bbff3677d9534198790aaaad7649afce2dfabeeb86848504149588b0b628f1d454fc4bdf0d8e9ade51d7f3116eda06eff2e169ecba9bc7f12a8ad0db2a1f2013576163a2a067106b732b39c57a9127285935c57f7560b1acec2cb0b3a9a10129c5ac6a2fffbb0b5760ace31488038582092d8f4c7aa267a2360c7d15", 0xef}, {&(0x7f0000000400)="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", 0x1000}], 0x7, 0x0, 0x0, 0x810}, {&(0x7f00000022c0)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfa5}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000014c0)="79fde513792df857fe40f659d12cee0c352619afcb70d9459bc9bb2e14338c6a70756fa179b08806b12bab7199f1b4306abec30627428d61324be9ce448b68b971b1685aaf948522ea64616479b7b3c688b5c82a6c45fc90ac27c6634eff4fbdf9a8fb30104069a5a40e9451e56c6f21e04805c41fbeea7a7c1aaa95c82cc70dd20d79d5b32347456fc9a0428073d87a0026c2712dd261d8013464107813cab135ffe98c89b3f8d71054", 0xaa}, {&(0x7f0000001580)="e88afdf9f1c04e3a8c7d3c9082df07cd4d8d25590f18dc7550", 0x19}, {&(0x7f00000015c0)="e12365d1b446470029ef5a315090cbc88d5026aaa44584dff852b85d56156d7877a20c254d85ad537b4824683e6fc9d60cdca2410bc359c17d659cb015189321c14f32c676c55d5193300b73d445afa087b6893d10aa61075518fd91245bdcd7a7c5fc182494b0d69337ad481f27c64314ce1ab115a52d3e7adf68f43b5c73204865f8d94fb86113f8142959755b022da3c20a07dbbb4b1a488dc9a63af7a18b7442b2074189cc382542de648f537ac67a77a8ceeec4e464e70e108dbfd4ebff4f245cd6a0f56c932e9d56df113a7bb2bafe4c58bc16776bed30601663", 0xdd}, {&(0x7f00000016c0)="0a96f8e9ec8c1baea04cb45143718374590758918c0e4b3462d5aa63f9e68e7c2877549f56ca0820bb2d9f0e0d0975e18c761fabc7782a3454ce7b8f4b414a26e398370e9fee2d775a34a0b2a8777558575b810a8e686640d51609891ba72c72b86ec6cf233ff7b10d1e966ca294dad6fb64c9317438", 0x76}], 0x4, &(0x7f00000018c0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000001, 0x200, 0x6, 0x1, 0x10001, 0x7, 0x1, r2}}], 0x30, 0x20000000}, {&(0x7f0000001900)=@in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001940)="7a9bcd41b4b932f102068c90a3ebeaf115fbc40d893b9869ce838243db10b622c80f390f00704d00cbd44e8278ad24552375cc4ba86e56e4d1a7a482ef4f925837bf951df2f3379a0c732823aab22a745de37b3f573a2e397c0c91d36460a7263b6c1d8e12cbbd4a33812434a84969c500d607c490af78593ed5cd786891a6e4dba755dfa26453ac6ffc04a4c81c01689f2b8b8afecbe41a2a1d3cdf772648987c04bf57efdfb40aa137ef1e41f7cfb9283ac6a244dde177fbc2a7837688fa3cff6fac553ae52ad03e52244de058daa398", 0xd1}, {&(0x7f0000001a40)="884aaa2b437c57d4392ed7ca91130fefd42396ce8ccc2942e9d847ba5f34b9f24565e8f62d9d781f3067d757b70ba1cbfa9ce09f19c84819840e685a8510714cda604b25d486dddd87f56c1c5f2969ec14f4e3c823a34605dddc76f7eb89195e2adac91dff6b5db2f99ff49a29cd56d09a25614c8de69b3d52427fbf6accb7f6e9b434e025937b54c4dbd45060dc19d987", 0x91}, {&(0x7f0000001b00)="346b0d1e61ebff48180cff421776de817235bcde520b5ce64849e175ec3e6d2c61f9377db14ff00eb3c14dbb206aad48356a61715e51d6632a2c83cb89b18eded195a9d0ddda7c9686f96af1ce", 0x4d}, {&(0x7f0000001b80)="93d83e8d4a6bf6d4ffb71cf4b4a4333d3a8c64cbadb0c1818c76ddae7a2a0299589453e9e3cb1cf272570fc38f74be1686c30e04aa13fc366f97b7d9ff129f2817d4ce05e0d441cfa5e3d9", 0x4b}, {&(0x7f0000001c00)="b21bd59a73345fc8e74e9917c87b2ffe0506c1733863c1ecb11cbe5c37f7f5dc8e57f797be07c7329595a6bf06021aaabe0753366ea7", 0x36}, {&(0x7f0000001c40)="87158a9cbc8366734aa76e5ff020c644690846c897d4b4f2dca8b023826833b33cdfdca350390599f9aba3e726e32c1f0cf7b0c5c6655ba12762c265b703ef8f613dfbb56be11b385117e72b813d090a61cab9813b6bbeaec195acc41032a0db00a09f8367eb80e3d8125ee5e242de8a94080300d8880ffe0ae1ecbc174da23aa3413b24bcc266887fe0c808dd0cc0b17f143f3dc5b7f3fb7935e3b593cb3999251852287151850459", 0x35e}], 0x6, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x206, 0x7ff, 0x10100, 0x2, 0x0, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x7ff, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x4, 0x7fff, 0x5, 0xffffffff, 0x9, 0x3ff, r5}}, @init={0x18, 0x84, 0x0, {0x18000000000000, 0x7ff, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffd2f8f476, 0x2, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x0, 0xff, 0x7, 0x5, 0x7, 0x100000001, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x1d, 0x4, 0x5}}], 0x1e0, 0x41}], 0x34c, 0x20015) 2018/04/17 13:48:30 executing program 0: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0055ff00"], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) ptrace$setsig(0x4203, r7, 0x1000, &(0x7f0000000080)={0x21, 0x2, 0x10001, 0x5}) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000300)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/17 13:48:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) prctl$void(0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000300)={'erspan0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x171a, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000440)="75c055d2c6d6a6de18664920c6c295ba5e7c204e5045919dcafbcd60d72ef50ae5aec2e8175133bdb859408417aa91e10880703b5eae652a4799cdfda87561a399eb5ab0b321b9f227a7878b4b1dacb70bc57a44bcc70bb2f944678009661c3733d1a5470422560d5ca3fa583764e1fb51609de6688e36cc0049908db0e38ea26c3c359eb1e33566d2bd3a77cc60454c04e80928a6b35a9eb000cc9344642ec6e40b35a5fed5756b3173b729", 0xac) 2018/04/17 13:48:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001040)) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/17 13:48:30 executing program 6: syslog(0x3, &(0x7f0000000040)=""/4096, 0x6d6665862840fa73) sysfs$2(0x2, 0x100000000, &(0x7f0000001040)=""/151) 2018/04/17 13:48:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000a80)={0x4, &(0x7f00000006c0)=""/95, &(0x7f0000000740)=[{0x0, 0x8d, 0x9, &(0x7f0000000800)=""/141}, {0x8001, 0x94, 0x0, &(0x7f00000008c0)=""/148}, {0x80000001, 0x1000, 0xcc7b, &(0x7f0000001000)=""/4096}, {0x7f, 0xe6, 0x8, &(0x7f0000000980)=""/230}]}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d346f2e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r4}}], 0x90}, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=@access={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31}, 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r6, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/17 13:48:30 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x20) 2018/04/17 13:48:31 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/17 13:48:31 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x562, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e23, 0xabc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x9, [0x100000001, 0x2, 0x1, 0x3e00, 0x10000, 0x2, 0x0, 0x100000001]}, 0x5c) 2018/04/17 13:48:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000badff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)={0xfffffff}) 2018/04/17 13:48:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000180)="31631de90edd4b8cd464da3aa02d0a611692ed3f5c431aba9944b0fe76f0b8e6a1fb1932fd0ca37502747d67dfe1d2354af0a107218d8cb4e70b3630e94f7a491d5d469ff5edb686d9ac2bd73592378f46d69cbaa4e455a3493f61305e7a23ccb07fd9ca3de5633559fcb0622de726ee4f422c75715c6633dc26eb128e", 0x7d}, {&(0x7f0000000200)="3828741c82c8f3c5b52466fe47d8499f299fba30012584892aa8192005bbee6e227c586a5fe6c14b6ef8642f2775b983602bf0bf4c511c071187590f7eff987ea64901c0dd32bb0138175888bd8d0461aac0d4e2d8c015629a5a0434893f5775fa217cb78c3e74f0d357f4e4d0cdef13cbc81d88801ad7bce4b0b6b7a009a0f1d548958d9c7641a9fc2d7bf7597140", 0x8f}, {&(0x7f0000000040)="9cda604045551b5c58320d39f0d3ce69342311337b8072133b19c90ae26e5bc9", 0x20}, {&(0x7f00000002c0)="91bcb202edff8af37bff7d949c384c654b44bc86d7d7510356a4ce58c73e1cc04981acfc12cc29c6d96ce6a8426ff4a28e21a1433f3790da83b66a14ccff947c4bb4e6d8e7d43f69153683106ffac8abf702958085d6f8fe69eff3128ad83e49b66c15ee3206003122091b5a46f1187c8c5307677e1c08188ea1272f25280580f2fd410903ea09207a95af12e31d3e459ef67a718bf6ccaf8e70685a0a6585ec2b8f898c78cef0", 0xa7}, {&(0x7f0000000380)="9c", 0x1}, {&(0x7f00000003c0)="e6cbfd48a8ffd2181cbb12a3c31f20c64336dcd8fe7838086b29d6bd31b68cba37d1fd17c0b1bb8a64cfb43496006e1aa1d82efed43002b98ab0c8025b6a059d3f1389dad1179d2b55c9848c624f63b0f7ea492a639602333fa7b3f864afd2c14b44174171fc3b15cd3a730800180d54093ab4958b8ee63ddf4b9deb3b3f173ed5f8a239a9585ff788e73103007a9af10a5902e1e1ea64", 0x97}, {&(0x7f0000000480)="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", 0xfe}], 0x7, 0x0) r2 = dup2(r0, r1) tkill(0x0, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x0, 0x1000}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) 2018/04/17 13:48:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/17 13:48:31 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00000000c0), 0xfffffefc) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x2, 0x401, 0x4, {r3, r4+30000000}, 0x7, 0x80000000}) 2018/04/17 13:48:31 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000340), 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="e2", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000540)=""/146) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000300)=0xffffffffffffff01) 2018/04/17 13:48:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socketpair(0x1, 0x8000f, 0x60, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5c, "1d11aca4c95097fd9af74db18e20e17ad67d2b726246713bfeaacc0ef6d2f2036f4040aa0d3de2d02b441f8f1c8f37e4794acba415cb0d5a271e2938ef72517d4bedbd1ca1d23ee0477986d343bb2896c42bc81ef592d16ea8df2c19"}, &(0x7f00000000c0)=0x64) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/04/17 13:48:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x1, 0xcb9, 0x7, 0x2}, 0x98) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000012c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x50, &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0xa2e3, 0x4) 2018/04/17 13:48:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'sit0\x00'}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20000000306) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/17 13:48:32 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020703021200000000000000fcdbdf251000180001137400bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a165060000000000000053c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e"], 0x7e}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x102c8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x0, 0x70bd2d, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x2000000000ffe) close(r3) 2018/04/17 13:48:32 executing program 7: r0 = memfd_create(&(0x7f0000000400)='vmnet0@nodev(keyring\x00', 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80}, 0x7fff}], 0x84) getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6(0xa, 0x4000000000002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x8, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x5], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0xb6, 0x0, 0x9, 0x0]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) accept$inet6(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r9 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4f0) getdents(r9, &(0x7f0000000240)=""/22, 0x16) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='..', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x290) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0) 2018/04/17 13:48:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x29}], 0x1) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000300), 0x80, &(0x7f00000002c0)={[{@dmask={'dmask', 0x3d, [0x31, 0x35, 0x30, 0x32, 0x35, 0x32, 0x30, 0x36, 0x34, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x78, 0x36, 0x37, 0x2d, 0x7a, 0x34, 0x31, 0x3d]}, 0x2c}]}) 2018/04/17 13:48:32 executing program 4: r0 = getpid() getpriority(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) accept(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/04/17 13:48:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x10001, 0x8001, "060ce491d3c4416e0c220cf514faea2fc6588375eab4d01404a84d9dca083fb5d59ed56bdefe69452dd38babe587c296e26e73ff0cf66d9c68417a9496c184", 0x27}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='highspeed\x00', 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) 2018/04/17 13:48:32 executing program 4: unshare(0x8000000001fffc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x6aa2, {{0xa, 0x4e22, 0x1, @empty, 0x7}}, {{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x108) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/llc\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1) 2018/04/17 13:48:32 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x9, 0x2fd) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/04/17 13:48:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x51) sendto$inet(r0, &(0x7f0000000040)='V', 0x154, 0x0, &(0x7f0000000100)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000300)="a2", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='tunl0\x00', 0x10) writev(r0, &(0x7f0000000500), 0x26b) 2018/04/17 13:48:32 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/autofs\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000002400), &(0x7f0000002440)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2c}}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x80000000, 0x4) recvmsg(r1, &(0x7f0000002340)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f0000001240)=""/144, 0x90}], 0x4, &(0x7f0000001340)=""/4096, 0x1000, 0x100}, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002380), 0x4) 2018/04/17 13:48:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/04/17 13:48:32 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/04/17 13:48:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x0, 0xd2b9, 0x8, 0x2, 0x9, 0x8, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) iopl(0x3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/17 13:48:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x12, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x80) 2018/04/17 13:48:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x4000000000002f, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1b, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}, 0x10) 2018/04/17 13:48:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) write$eventfd(r0, &(0x7f0000000000)=0x81, 0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='pkcs7_test\x00', 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/17 13:48:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc)) 2018/04/17 13:48:33 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x80000005) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x40) close(r0) socketpair(0xd, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000001280), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000001240)=0x84) 2018/04/17 13:48:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="300000000f0000000000000000000000000000308c00000000000000000000000000008ac6e4d60000"], 0x30) 2018/04/17 13:48:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000800000012, 0x80800, 0x7fff) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000440)) open$dir(&(0x7f0000000040)='./file0\x00', 0x101200, 0x50) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000005c0)=r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000001500)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r4, 0x400, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r6 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000004c0)=""/126, 0x7e, 0x2000, &(0x7f0000000540)={0x4, 0x3, 0x2, "22e9abf03ce6", 0x800}, 0x10) mkdirat$cgroup(r6, &(0x7f0000000480)='syz1\x00', 0x1ff) syz_emit_ethernet(0x59, &(0x7f00000002c0)={@random="4aaf9afafb78", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x4, 0x4, 0x9, 0x1ff}], @generic="96759edb4c5f394633ef2c41653d24d3ca3b5558594693ab653b363e1024d2a20f9a1028fcd142732e8ac02d3c2a2badf5342711f15f07e52312115630f1ceb3604ae459171cb6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xbc1, 0xf0, 0xbea, 0x4c1]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r5, 0x1}, 0x8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40) 2018/04/17 13:48:33 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x14001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r2) 2018/04/17 13:48:34 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xe6, "238b9d0657653d685057c2096ed7af94811db9048e3a43baad41cad5b52750ef1caa095fcd8bb1261e2c99543a07b1176aba888ec4647108be27c1d61f5cd3a01383d62de947f901b4d40108d17fe4d4b541dcb873915ff0e2ee0e900afd11e4c651a89ece2949b47422daabe33974be65073977478f331d41b224f073661ec505e546b1452bab5e38adfb4854cf0c6eb391bf9a5501384617e0b41290831e347a4d5db8a62083b40a99411a1bfb89940309c9a9a350125b9d7097d9278ae794c8cce4bf8659ac9524e88a7b2bb758f88a9af3d3522cff86e0e2126c09dec5559b3c49b5d8d4"}, &(0x7f0000000200)=0xee) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x1, {0x2, 0x0, 0x5, 0x6, 0x8, 0xffffffffffffcb3c}, 0x6, 0x7f}, 0xe) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) r5 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x7, 0x10000, 0x8000, 0x6, 0x0, 0x9, 0x100, 0x4, 0x3, 0xfb6, 0x0, 0x6, 0xe800000000000000, 0x975e, 0x1, 0xf, 0x0, 0x8ecf, 0x0, 0x6, 0x6, 0x80, 0xffffffff, 0x8, 0x3, 0x0, 0x5, 0x37, 0x8, 0x0, 0xc5, 0x2, 0xffffffff, 0x6, 0x0, 0x10001, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x5}, 0x10, 0x2, 0x7, 0x6, 0x4, 0x10001, 0x81}, r4, 0x2, r3, 0x9) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000380)=""/186) ptrace$setregs(0xf, r4, 0x6, &(0x7f0000000440)="ac785d8fb5780fa457e5f740326b69abf5b7f8563028c8280d8fbc36ad358e34eaacb6fb5f1c33791384a70f") recvmmsg(r0, &(0x7f0000000480), 0x0, 0x10020, &(0x7f00000004c0)={0x77359400}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000500)) eventfd(0x7f) preadv(r5, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/21, 0x15}, {&(0x7f0000001580)=""/175, 0xaf}, {&(0x7f0000001640)=""/68, 0x44}], 0x4, 0x0) r6 = accept4(r0, &(0x7f0000001700)=@nfc, &(0x7f0000001780)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000017c0)={r2, 0x2, 0x5, [0xa776b8, 0x2, 0x5, 0x7, 0x1]}, 0x12) ftruncate(r3, 0xdd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001800)={r1, 0x87, "d21937f7979aac01da24df4bbcc1bc692703b5eb483ac5699956f58955f16bb6111e4b9b9517962c76ba421566f9c273e317e5a56a2994bc752ef1d4e50360e28e674ab40ad7c6a6e51fd36a7398967d21bf18b9bd3d35dcdbddbbef58fa72e69af865969314dedf2e4dbb9b06933a700ab1e13405290ea98b6fbfd27231a4500f2cc6e1d0b52a"}, &(0x7f00000018c0)=0x8f) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fcntl$setown(r7, 0x8, r4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001940)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000019c0)=""/144) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001a80), 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001ac0)=r2, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000001b00)={{0x6, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x3, 'nq\x00', 0x10, 0x0, 0x18}, {@multicast1=0xe0000001, 0x4e21, 0x2003, 0x4}}, 0x44) bind$llc(r3, &(0x7f0000001b80)={0x1a, 0x307, 0x5, 0x3f, 0x5, 0x1000}, 0x10) ptrace$poke(0x5, r4, &(0x7f0000001bc0), 0x8) write$eventfd(r3, &(0x7f0000001c00)=0xffffffffffffffff, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000001dc0)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000001d80)={&(0x7f0000001cc0)={0x98, r8, 0xc24, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc1d3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2a7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x98}, 0x1}, 0x20000000) 2018/04/17 13:48:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x2040000}, 0xc) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) openat(r1, &(0x7f0000000080)='./control\x00', 0x50c00, 0x20) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000000080)={{}, {0x0, 0x7}}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r3}) [ 459.770249] audit: type=1404 audit(1523972914.121:7): enforcing=0 old_enforcing=6 auid=4294967295 ses=4294967295 2018/04/17 13:48:34 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f0000001240)=[{&(0x7f00000000c0)="8e4c3367e293774d93003f68b1ab2fbf2b7c669b68f169", 0x17, 0x70f}, {&(0x7f0000000100)="876f050701a6f934a5d5e3531a7ae184df05659d25adc01ce1f02f8f702ac27ded93822bad0371ad8420ed4d84694d890f9c71fe3df3f29086d178", 0x3b, 0x5}, {&(0x7f0000000140)="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", 0x1000, 0xb1ec}, {&(0x7f0000001140)="8b3d3f9197bac49ec9cbeb7f07c9cb0f9d0994cd9c08b12104c33c29374ed5766ac7fb976c587abf3cf9a9765476f1560b", 0x31, 0x7}], 0x280085, &(0x7f0000001180)={[{@usrquota='usrquota', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) 2018/04/17 13:48:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioprio_get$uid(0x3, r1) readv(r0, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) [ 459.816814] audit: type=1404 audit(1523972914.161:8): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/17 13:48:34 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0xffffffffffffd8bf, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/17 13:48:34 executing program 3: 2018/04/17 13:48:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x8000, 0x2}, 0x1, 0x81, 0x10000, {0x7fffffff, 0x5a}, 0x7, 0x80000000}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/17 13:48:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendto$inet(r1, &(0x7f0000000000)="94adbef1c12be2b175a3ba97ec460e9b12f949115b72d94f474bb4a3425a952158b5c27e47e6384a3c9f5363f837bb49c3729a978b5f84fe88e80a801a97927c94802bc7d2e0b60604ad04d3c492bd48ac56946016e8f18d3097dd9d59cffe78de99d7cd6e", 0x65, 0x40000, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fallocate(r1, 0x1, 0xd9b4, 0x40000101) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) 2018/04/17 13:48:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001500)}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf), 0xbc}, 0x2020) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/17 13:48:34 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1fffffe}, 0xfffffffffffffcc2, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r3], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001240)={r6, 0xb149}, &(0x7f0000001280)=0xfffffffffffffe66) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)={0x56, 0x11b8de24, 0x4186, {0x2, 0x20}, {0x400, 0x8be9}, @rumble={0x101, 0x8ba}}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r7, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r8, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) [ 460.859870] device lo entered promiscuous mode [ 460.964973] device lo left promiscuous mode 2018/04/17 13:48:35 executing program 0: r0 = memfd_create(&(0x7f0000000400)='vmnet0@nodev(keyring\x00', 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80}, 0x7fff}], 0x84) getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x82, 0x4400) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x8, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x5], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0xb6, 0x0, 0x9, 0x0]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000540), 0x10000000000003ad, &(0x7f0000000840)=[{0xe8, 0x114, 0x2, "01100bb7af294b136aa8a7c165d62629bd3acfc41cf0effd9d5de76be2f809e2d142cf56e74a75c12577d6bccee956cac71502832cb2d96ad2c6cdc84b323e0b0e55452212dfc0ea090f414a127f05af4ea7eb829c36693a25596d39d611f76e9b094ff15729a8faf8653f49e3065cbc01fcdc27c10099d1af540574f6ceb10c686884b2584aef8421589ed838888660520e47ff370ac0dfceadb0f1e2bcc62cf9541ef8c1db30388701fa0a6f7b0362377911d9416360503c35bd23e6af995310574ef835659c71055fbfcc6403d7c3eb2607"}], 0xe8}, 0x0) accept$inet6(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r9 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4f0) getdents(r9, &(0x7f0000000240)=""/22, 0x16) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='..', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x44, 0xaaf3, 'ip6tnl0\x00', 'vcan0\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x88e5, 'ifb0\x00', 'rose0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="e00811031001", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x290) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0) 2018/04/17 13:48:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setresuid(r1, r2, r3) 2018/04/17 13:48:35 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 13:48:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/04/17 13:48:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1d7, 0x80, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/04/17 13:48:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x9) getcwd(&(0x7f0000000100)=""/190, 0xbe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) 2018/04/17 13:48:35 executing program 4: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)='net/netfilter\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r2, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x4000000000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) pkey_alloc(0x0, 0x1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="35c466d95f11314423ee9116a88983106713124b51413bd554c6f301f96df7a46606a1a38b49ce2ad63d74ff1da57e241d61869eb9d78798178e7ac4349ff04fbfecbb78fd8ff82f12c68a11214abc765ef8d08b7087b5cd625378bdc2e8eac46b6baafbceae19ce4baeb30481020692a323bb4f011dad2e80e384fe90e7dbcb930718dd4e0629e59b2920673229e620a334b61788e7148dbadfdaabc9ae2e5b6ad360cb258c00f9814e0a7375131d51e7760eee4fb402674a23534b643f551ca2fd590dc69220a917a051fb68d4a663b1d8e99fba2ccaf7b68479d3550d0642a43bea5aedda58c8323212f7a1a67bdcfaee4fef06b872518c0accbd1bb20ab4dec92a4748cc060af32aabf34079e74e454642a69ae7a3f8e605430aa26f89340cd20417736892238f9070651033d81b5f45057d38a3b3993e9e51662c8b4d058b51469d80cbd31e03fd7c333eb9c7c7fb3dc857d08d05c085174c2e651d4d34e9cf159e5151f0231ba90ad7fb11660f897a93245d06578b2698ad385e43604ea20543fb408e6761c93e0e219d5e4ea45f459950857d96e9454b2e2d95f0bc8dc5217e46e94c78a8b10aa003abf44335aa709000f9530e0963443bc950971c4d32694086dfc278332087f9a350df303edbe0fcfcf7106470fb199f0c0bcf7252aca15d377899893d1b40eecb853562684139fb9e151b1d75f1ee52e82ceea6557870a3cd9d458714d14cec9e5e4d3103f937cff5506a55749607e10dc583d4fedb2ec279b55a414d54ea7e685c9535531911fc3daa91e94cca2aca22af39dde4674728d45212d93acdd91ce563a4ecc5f5174f02b0ac518ded30df79178b56fc8c6117276902d129ae162ef5b8e82eb547fc1a67e08c2644ea0faa0344f3b5cd152a1e1f6d2b302dc89a97cbdddc677daf29a3fdd2c7267eef440242c08ead0e901bbd96df7eaca9afd05d507752661a8696acefce9f19dbfc29c763ec95b9aea1546b5faf12215ab81748bdcb5729bf70edb942a48df1f817a585898b2baac346f4be4a0320f6009a1b81d135f1f0168762b8e61f8c26431cf5ecb87ab490cd3ba104202a16149fc3fb61c7fb49408ecb865ff281a0acd238259850ddb46ad3005244958871146c15e80249e26ce785d7c5cd7ca67f52f7d2cdbdd37563d8da8f036cea17025a1b7fdc226bc82a16d7d2b7362e8dc5636545999738976e59cb8f1f5e98ceb6b744b8992420f3ffd99b43ce08b20f0cfab82ff121d165411d3b874c138ed072b0b6d55b75ba371d0f14121aa856c321c56fcb1a01c4562be1f2cef5c623c9a6e62a7c6b7840fc8755a84c58738e23e53e32c1fcfec26ec48650e99b34fe40bfc335850600c37453a442293478c965069e47f2654fa6002ba5ccc4b3e9fad00ceebb3625c623e8dad00a08df4443c8990a3c4cc94816c2f27fb53706a9a2329834d84ebdf997adbde93b3dcca2fd74392078e3ffc4b25e179673f80c0d3fb5fad3cd5931c8e82f0ef346b4fd4e3ca6ede10f86b4f40d1954be932734fc45162fbc6d38c1994309d7cb19138aa2820635784b09d1c44f5a6f808e487685d47414d934b23137f686c97252035e14af03242b4d4c99a6eaa4c7feb5ca0548bd0d515a4ea2ad5a7e679b95364d8489be20b9bf7ae19f7d24f41402765b3beffb699c5c9249e8ff656842f1d7091ef777d01a33d35b5ce590cb5284e20a6480dc90f50eed49eff2b6ab9d79ce4c0403148b6704ad452f0a45b62920b96d4853e6f5963367e28a312d8268a954f568b1bcc2f78bddff396887b195e86025c67623c27443ba0da91ac069290c054be4f678414b7430011520e52d666b8a8fa82b51109593d8902bbc900988d70661b14fb1cca6f3ea73dfbb5414dad1393a7347525d9ded7b2b07862afe096b46f6e01a1cd23c73d962257a13f79aa406bb18abcd991bd43c466b98c0999bfd4c14a769067420e7125a4b8115abf19d73a448f49c20179140354ee289568b4dd57a9782ef3d5f492c1c6081cfe13f75243aba6ea1c17ad43e57040a464f0aebd42e926a7cc1cd02a12ce02197d3c10e80f668b6c62d885fec6d7f7dd890a5eec7b0121690e98bad3ddf6ac157f8c8d8011a6093d3873b1dd909baea4163c53e32d3169e1607ba05ff81e34e8758645b774abb8c7a62a82207497879640f073e35b998549a0800a704b70b6b8884ef79f6a180e336370481f93602d89438d1a895bf08729157aedd863edfd1bdbcae559cba4aac20beba612a103a02a32ee4e4da187eb70feb67da3944741e481c7dbfa34da0824cb50614c1965cbc27d0e1d5e2d35d161f06b993b73c0b1df7d82f0ef55822e61f0147ee40432233b1249e375270f3849a89012718f52a5cfbdd151f740977dd981efacc82eeb6a38ba7ac5989afdc3c74d639c5de0f1c5365b5cf99344bb366de919a02b4d364d6a861451411de0b17baea59d6ab85146a229f8e5bb8cdf9d023e143da50eb39e828f28dfe2686a41eb38d47b6fe7886dedf55653c9a6ec31108b3634d4fe88148b7ca493b649542335c95967c7d642f0845b793e949993a75e58f16eef0f4a9c21726febec6faa4956e9d3bb2c62941488fbe588b16dd13ee67288b15bf116f0d542565034a046c066e184997616378c1b339174509a18fa279842f22e7e25e34887229820b874318c498293716d7b741e98d3c6b648afeaf27b5999123e2f99c277faf366fa7a8d4b2c5f432611fff76488bf5d772c5b845e238767d53207b545a05495b16542494b0d592d32fa768c99a254cb314a25aa9d58faa750c49a8dcec00b21baedbb4badaff78ac5c00557a8199ffb8b959d2a737d17b9a0cf9689dc0aeec64d5504fe80d822a70f6b06c09c96768b239e0f446df2d62850d0383cd2eea413a6a2cd83fd2d5b505792f09191c79d9c932cd4c0861e4f482e9fde10798eaa55a9a5bafca5e703d54cd5ab500bbdfff00d9278e781da9bb15bb801482ab54fd8b5e2c7c2af5222e8b97a35ff765b880dc4e0690e668173a51e1d9ddddd0bb784cfea2f629aa7a2c34d9f24ee7b977ec1f248b6b7950c919236d19b04c7abb36d22b6cfd9006d59220d003b4b658d6d54cf1b953c9926c271f429c22a2a52c70d0f0f17cc8314a12b0c2c73ec471d8c5eca9b7d77049b6ea546a8b638f9a7cfb2f8672b87aaf8e2361b218679fb51c0ea874d0c2d3bb22eeb9f07e33069e20d15229acdd6d3139f9948f3656647bd6cd616e4d2ee807084fac5ead54f8b176c1f261151c691c19f340952956e882fd8375851e93b7d06dd76ad8dd06b17b618deaa83de406f3babaa007fd6703a727455e28932cd3aba24a8d3f0643ddf348de25867d454106645fba8d425ff3d8109097fa213e84dd596f7d7319ec17c2aff4e5729039ed7cff93b8b510e2229564a4c1e53917dbb9c1681c2982b5650db735b31ac821d9178c7be04caf623f0bd3464caf3e5b64b892eb52313f1009dbbeda1f515dc0c2e1db048983bb5dd5dcbc717a717f93f64c616cf99220fcc7369a5bd074ecd09b0973ed002b21cd4d1dd7e75fb98521df2f49204744abb48e1f64537d4f1ca47599b0544fd9eff57c9293f74317e1f2c0a5a8b64cb40b8bb06ac432e4b592e1debe99db7e54c777ef1dfe2ad594bcbef2f9c78fff8a3e0643e8351832513ad86eb6491a336a2d57884b7a1a46437ae51bd76f54c79a709b28b1948b1baf787b3a56d613413eac100d455bfb17057bc4256e68ea6dbd100f8ede194afbc4d3611159935ee9ac7d3208909b7926b2be999ad271817db697187a0d3bbf3e1d9503764cf6153577df8270440cb80edaa8413e83d3a1376160310d93085ea5792c695086e61d83f5913776c15c9a2826e24428d91c2de66360992e905508701c67a93e70789545ece108b53e23b97f5cdf66206423965b1adb6e480953aa13ccb71528b5c169f04bf9610c64f4b14537a3e637e2c1cf97ecfb929aa80264e83594a9240ab8587814f3cffc892fb1db9b8d032b95a8ed460ab856126b182db0484d366e811d284118f1ddbb60f7dd8d02130e9490a4020bb19e34f5a81ccc43f321e81655d003e4fdf0d416ff7ff5f969dd608242a58372ef92a4c283064e5d2c22e5e03e61a8809614f9918b618ed019578a327f31fd37c6b22ead6a1e86216396c48c558d11897b1e9bbfa25399e7d14969af199784553cbabd76b923323e8c20e947a2e38d2e7ac054091e249f59c7b7b047aaf564909ce2a8fa25b5410cb860d0c0286cd5e2f745832e923516eea934426200d895bec8a246166d74d6d4487db97dace003e20a7c1a791b4fa05952271bcebba1149a305b023dcb3e1402a2f765c712e74a535249d06f571a7cd568c88af68576b1eb9910ba0696e4ff25c76b280c9e83a91868d70573ea5378e7366a2c66b8a1646deccc80fd20b4742daaa788a844e4f4dbfba71ac689a05fe424e6e18dbe0b1db7ef88a13eda3164ab8b4bbc1e1c1d24d7396682c2c0addce219eb14dea7ce6133be9d57e1c7a494df0af1c5417b9a6467641e3a79288564ca9c48b29cfcaa54abf916464d542d6f485f4d84bf852cd9c2024dc702d2b53a37ba514558af8c504b3f8a4f3223691f642c28c90ada08de100dceea39969fdbf4cb51fba231a9ea8b7a0fc0906951743483adaa8f58150e0c9d4b128b232583b07c8abb3c514e1864433c8aae817af51986bb78a1b5d824092c68d2c39965663be5e7203fe43fcdaeb3eb7861c45f8b993c1107fa6e1bbc9ecca2c6f82950635c052d8c8d2f34dfc3f4d61f0fc79466459e4c92e2272292af674dd9e4f2d1f9acd190de6a69147ce0d68d42c3c9ed889478ce0aec45178431abbf852a6e8b0c00398e7651c709642e8f8f78eddbed5e2530505a96fbd00f79249c58b8d9a43196f3198556e67da516059814e396f5c958eb845e076d008e529cce2c46cd4a27d826c0cfc665099ec855a60f4b09201267599f3184ba580ce75f381cda94b23938bbb65b483bd73fa5c33c7c55571cc03e8b8fde502f433265a915cf62e40238457eed5cc326dc6b4ac75ac1ccae556410d066d15e1fde7c93259846a9d221d3bcd1370322971969c1ebd462f879db721f9bb5a748abb922c4f336190a96db4e35cd7f7307d304da844013b8336dff24acd9beab396e3217e9400f503a5f67eeb96db91a4d843cbdc20b698ba42307d49ca33758f151b467ce2aa7fd99de45c3f05d03c49063f7021e4165c51b0e6eb1d46b619b15d57022cc069503634054d4958f5cb61338603efb46a499786d4dd1dc3e7cc1ca3bdb59a0bd1f5f9e83f5d9ed3ecd111d138ab87dda3d0d077731f6b224e2dfece489e0d72fd769cff9e6032c526e7ed9521c8ccb84b71ae37f2892442a81f8d6e2a03ea4c4feb6a4dabce65c873d2bdbfa84ef2c7bf0622390534b989302ace2f0009f6d978e5d9381e88c1f6116be81ea702abc1d74ca6912f286ffe59b42dd2b762a778fd60df89755cf3e719657d9f296449cd4b4c7835c0a10d2e2780fcc1de11078d0529edb59f0afa03695fbfc8787975b26cbbdd2b554817474e55bcf26a846e92add2d250a8a42ba83c4763c311f621bbaa208c1f969df000264fd32ac1f95cfc0075eef6b72cab702f8efca4ab43417a325a4cbf7a79973e1223fde35ca10a54920898c4a66faa26c1ce72bdfb7bc302e00e3288c0b8a52bb49ba573598bb633d60677b9284312f419a34a6f548b87067a8c544bd570b337cad047aaa6296b167dc70f387b1bf855d", 0x1000, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) keyctl$chown(0x4, r3, r4, 0x0) 2018/04/17 13:48:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000000)="ef", 0x1, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffef7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x7ff, 0x2, 0x5, 'queue0\x00', 0x6}) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) [ 461.046096] device lo entered promiscuous mode [ 461.106690] binder: BC_ATTEMPT_ACQUIRE not supported [ 461.121325] binder: 4658:4664 ioctl c0306201 20004000 returned -22 2018/04/17 13:48:35 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x2, 0xd3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) readahead(r1, 0x6, 0x1f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f0000004f98)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb2f90), &(0x7f00002c7fe8)}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/17 13:48:35 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000080)='ns/cgroup\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000100)={0x6, r4}) [ 461.152835] binder: BC_ATTEMPT_ACQUIRE not supported [ 461.169602] binder: 4658:4664 ioctl c0306201 20004000 returned -22 2018/04/17 13:48:35 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x14) syz_open_dev$tun(&(0x7f0000001180)='/dev/net/tun\x00', 0x0, 0x8000) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x120, &(0x7f0000001100)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0xe, &(0x7f00001acfa0)={0x0, 0x20000000000000}, &(0x7f0000044000)) 2018/04/17 13:48:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0xd, 0x3, 0xffff) dup3(r1, r0, 0x0) 2018/04/17 13:48:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/04/17 13:48:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x80000000000002) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xa8, 0x0, &(0x7f0000000700)=[@release={0x40046306, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=[0x40]}}, @enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000440)=[@ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x4, 0xe}], &(0x7f0000000480)=[0x20, 0x20, 0x48, 0x30]}}}, @acquire={0x40046305, 0x2}], 0x6f, 0x0, &(0x7f00000007c0)="4ecb2a56f8096f76cc7838aa2e2a065450855c5ccf387f8832626017857cf4220f12caea767fd88b3dfb9744d7a485a54ea63a326e4b086e8298326cf98f6a29115e6ddef31025e0f7483ca6a7beedf68eeff770a9d0b50cc2fb17f2c2914633e5a1c2958509babedbaa394636571f"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22}}, 0x7fffffff, 0x8}, &(0x7f0000000280)=0x90) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x192, 0x5, 0x3f, 0x100000000, 0x2}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000e00)={0x60, 0x0, &(0x7f0000000d40)=[@decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000c80)=[@flat={0x77682a85, 0x1, r3}, @ptr={0x70742a85, 0x0, &(0x7f0000000c40), 0x1, 0x3, 0x20}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000d00)=[0x20, 0x0, 0x18, 0x0]}}, @request_death={0x400c630e, 0x1, 0x4}], 0x0, 0x0, &(0x7f0000000dc0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c00)=0x10001, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)={0x350, 0x36, 0x0, 0x70bd2a, 0x25dfdbfe, {0x18}, [@generic="020bfa6096d98d32a3fb2bdc1c89d607eea65b2840b2e4d5ab24b10550e33922ac4c322d5c098861aeb8e05787a9adbd6e4dde6ea4c694cda1768faffc3db17b12ef21cc804a4dc8c01baca6faf2dafd713b042f43e1c87ed7d66d5c098455115cafdac7833fff4cfe6152eb31aec10f79548d4f3da6e3e7e1934af3c6dd3409eec27fb35fc3627a2fc183e03c6ee8a7d2de43b80dcef14d37581ca2250cca84f2565fd7eacd3de1842428780b31fcfe38ea2229a3c2bef816570c94f839fc027ce54d56ee759e6b56e84c68b1441092cc", @nested={0x190, 0x59, [@generic="0f0ddc197c657adf661113e58e1e5c49539483817a068880948831036b7983b523982f19427d06be513ac63f33b98da9757a68772f182ddb7802422d24f4dc2ab8ef4c71f06cc26617eece49183ffed96f7c1649729424b623a0bbaa71e9da167d85f1a106459c1131af34454bc983aecc4cb6c6b05aa0c59e380f609a2d8a4178203ebc700e06205446d5949eadc07cefed728556a7432e2f6c295d4ee23255198df1a0fddfa7324bd40662810ab596075421064991219ef684883b8d5e6423a9dda575dce46a71bf612f900f2b100c59325013d7850d43b6aa41081a832c83cb6c4d04147922ac32", @generic="8fb6c2233f51530142aa2627f4279eb84964ee2d3833a2de3ba3561540c5da5654f1fc876fb55c8253aed4c5e8d494ac17fa17ecb47da6e1ef58f999a6757f7a3f112041a319271f10b326d7735dfdc257267c1ef0a8600a3ac49e369537ddec676a2b3349a28833bfe4e4037a4ee6839e19b81b7913b26920252fd780041129e6dc0ec689a55002315096b21b9775", @typed={0x14, 0x4a, @str='/dev/binder#\x00'}]}, @generic="f842333a3db6b6604966c699e5b1c0eaf6ff6a8699ef90f99e9b3aa4b2b3b1cc90de2409b5d68bdf1288dbcf0fa1", @generic, @typed={0xc, 0x4c, @u64=0xb7bb}, @generic="503f211a18a9a41fc632f096379dec18b0651db6e22bda5bc50c8fb50b93f44b32ed9344c0da545220059413c80f825693f72c2d13d3b4a26d89a124e8219985d2d6d40b11e59748724763781df7f87afec60c620bbc5a3d7c11a76cf9bc24232b14ebec67c80a921bb791bdcc8b0e384a1d441fff7476ff28c542ca454a2b086a8cb1bc191ae9", @typed={0xc, 0x1, @u64=0x3}, @typed={0xc, 0x67, @u64=0xdfe}]}, 0x350}, 0x1, 0x0, 0x0, 0x40}, 0x4011) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x33, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/17 13:48:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'tunl0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0xfffc, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) keyctl$join(0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'veth0_to_bridge\x00', {0x4, 0x0, 0x401, "9ddac40e39df", 0x4}}) 2018/04/17 13:48:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/53, 0x35}, 0x20) ioctl$TIOCNXCL(r1, 0x540d) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="9642", 0x2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 461.677787] binder: 4700:4706 Release 1 refcount change on invalid ref 3 ret -22 [ 461.719794] binder: 4700:4706 got transaction to invalid handle [ 461.740683] binder: 4700:4706 transaction failed 29201/-22, size 0-8 line 3010 [ 461.751322] binder: 4700:4706 ERROR: BC_REGISTER_LOOPER called without request 2018/04/17 13:48:36 executing program 6: unshare(0x60000000) r0 = gettid() r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x80}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) r5 = syz_open_procfs(r0, &(0x7f0000000380)='net/if_inet6\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000340)={0x5, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f00000003c0)={r6, 0x46}) getpgrp(r0) pread64(r5, &(0x7f0000000200)=""/202, 0xca, 0x1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="cf4529bd7000fedbdf250400000014000300080007004e24000008000400f7ff0000080004000500000030000200080009000800000014000100fe800000000000000000000000000011080005000500000008000300040000000c000100080001000a000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/17 13:48:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xffffffffffffffad, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xffffffffffffffb2, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/17 13:48:36 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$lock(r1, 0x25, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) 2018/04/17 13:48:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x55e0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000010000004e2100089078"], 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x8d4, 0xffffffffffffff00}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfffffffffffffff7, 0x10001, 0x100000000}, 0x10) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) [ 462.136853] binder: 4677:4728 ioctl c0306201 20004000 returned -14 [ 462.150998] binder: BINDER_SET_CONTEXT_MGR already set [ 462.156877] binder: 4677:4681 ioctl 40046207 0 returned -16 2018/04/17 13:48:36 executing program 7: r0 = socket$packet(0x11, 0x1000005, 0x300) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x80000, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x3, 0xb000}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) dup3(r0, r0, 0x80000) [ 462.183285] binder_alloc: 4677: binder_alloc_buf, no vma [ 462.189666] binder: 4677:4681 transaction failed 29189/-3, size 0-0 line 3133 [ 462.205031] binder: undelivered TRANSACTION_ERROR: 29189 [ 462.268648] binder: undelivered TRANSACTION_COMPLETE [ 462.309355] binder: undelivered TRANSACTION_COMPLETE [ 462.315085] binder: undelivered transaction 230, process died. 2018/04/17 13:48:36 executing program 2: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/17 13:48:36 executing program 4: r0 = socket$inet(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x24}], 0x1}, 0x0) setns(r0, 0x0) write(r0, &(0x7f0000000080)='?', 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000140)=0x80, 0x800) 2018/04/17 13:48:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x7, 0x8, 0x7, 0x0, 0x8, 0x7fffffff, 0x81, r2}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x101, 0x5, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) [ 462.426407] binder: release 4700:4706 transaction 233 out, still active [ 462.433229] binder: release 4700:4706 transaction 232 in, still active [ 462.461872] binder: undelivered TRANSACTION_COMPLETE 2018/04/17 13:48:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup(r1, &(0x7f0000001340)='syz1\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x3271f34, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) sendto$unix(r1, &(0x7f00000002c0)="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", 0x1000, 0x20000000, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) dup(r0) 2018/04/17 13:48:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 462.473957] binder: BINDER_SET_CONTEXT_MGR already set [ 462.473965] binder: 4700:4741 ioctl 40046207 0 returned -16 [ 462.518476] binder: BINDER_SET_CONTEXT_MGR already set [ 462.523773] binder: 4700:4741 ioctl 40046207 0 returned -16 [ 462.559447] binder: 4700:4748 Release 1 refcount change on invalid ref 3 ret -22 [ 462.559455] binder: 4700:4748 got transaction to invalid handle [ 462.559463] binder: 4700:4748 transaction failed 29201/-22, size 0-8 line 3010 [ 462.572458] binder: 4700:4752 ERROR: BC_REGISTER_LOOPER called without request [ 462.577188] binder_alloc: 4700: binder_alloc_buf, no vma 2018/04/17 13:48:37 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl(r1, 0xe9, &(0x7f0000000080)="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") vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) tkill(r3, 0x22) tkill(r2, 0x15) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/34, 0xffffffffffffff12}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0xffffffffffffff7f, 0x5, "b4aac16081438720e55862b314638dfa90180ff1040332640ad441aec39fb623ed604974ebae4b62434825dda291aaf10d0f266bf99489485af047f71ba1647d690ba2cd8550e74f676574e735e3c643"}, 0xd8) [ 462.577205] binder: 4700:4706 transaction failed 29189/-3, size 0-0 line 3133 [ 462.577257] binder_alloc: 4700: binder_alloc_buf, no vma [ 462.577273] binder: 4700:4748 transaction failed 29189/-3, size 0-0 line 3133 2018/04/17 13:48:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8000, 0x404200) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000300)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f00000003c0)="eaecdf0534cf1627f1bab56c4a15a875e7778e0c2686a4701092e4ceccf46bf1083cb26da7874aff2fd0f5cc57deca05666f043b89584f645f4e11188c1e8906b4060b1512adf5cb67323665755b16e18944855478ab", 0x56}], 0x1, 0x0, 0x0, 0x8094}, 0x4000010) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x401) sendto$unix(r2, &(0x7f0000000480)="f649b234b0d80512cfe413c5e15145c79cc4040cbca9fcb7623a99aacd568b6d0ec9ba9a7d4db858913a45a65e317a216afb85236bdad458ac446078500b25ff9465b32091a60c5ad0906dd9a3a2f4fc8a0fd2d2f57a5099dacbfd364b86a5b70a326932625deab2e0783212e425ff97fd353c01fd31271e2808559ab5539c66f907be8c6aa83d63", 0x88, 0x400c4, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1b, "975e02cd0b015eb51909fdea720a3a43329c2bff37cfb64bed1459"}, &(0x7f0000000080)=0x23) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) [ 462.581404] binder: undelivered TRANSACTION_ERROR: 29189 [ 462.601051] binder: BINDER_SET_CONTEXT_MGR already set [ 462.601060] binder: 4700:4748 ioctl 40046207 0 returned -16 [ 462.771935] binder: undelivered TRANSACTION_ERROR: 29189 [ 462.777623] binder: release 4700:4741 transaction 234 in, still active [ 462.797226] binder: send failed reply for transaction 234 to 4700:4741 [ 462.804594] ================================================================== [ 462.811955] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 462.818606] Read of size 8 at addr ffff8801c0205710 by task kworker/1:2/1802 [ 462.825773] [ 462.827386] CPU: 1 PID: 1802 Comm: kworker/1:2 Not tainted 4.9.94-g8683408 #3 [ 462.834645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.843993] Workqueue: events binder_deferred_func [ 462.849026] ffff8801cefdfa58 ffffffff81d9b509 ffffea0007008140 ffff8801c0205710 [ 462.857047] 0000000000000000 ffff8801c0205710 ffffed0038b6dc09 ffff8801cefdfa90 [ 462.865072] ffffffff815652cb ffff8801c0205710 0000000000000008 0000000000000000 [ 462.873088] Call Trace: [ 462.875663] [] dump_stack+0xc1/0x128 [ 462.881015] [] print_address_description+0x6c/0x234 [ 462.887663] [] kasan_report.cold.6+0x242/0x2fe [ 462.893881] [] ? __list_del_entry+0x1a9/0x1c0 [ 462.900015] [] __asan_report_load8_noabort+0x14/0x20 [ 462.906761] [] __list_del_entry+0x1a9/0x1c0 [ 462.912719] [] binder_release_work+0x6f/0x1d0 [ 462.918852] [] ? binder_send_failed_reply+0x1c8/0x230 [ 462.925678] [] binder_thread_release+0x425/0x520 [ 462.932071] [] binder_deferred_func+0x44d/0xc30 [ 462.938385] [] ? __lock_is_held+0xa2/0xf0 [ 462.944173] [] process_one_work+0x7e1/0x1500 [ 462.950221] [] ? process_one_work+0x728/0x1500 [ 462.956438] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 462.962917] [] worker_thread+0xd6/0x10a0 [ 462.968615] [] kthread+0x26d/0x300 [ 462.973793] [] ? process_one_work+0x1500/0x1500 [ 462.980112] [] ? kthread_park+0xa0/0xa0 [ 462.985735] [] ? kthread_park+0xa0/0xa0 [ 462.991341] [] ? kthread_park+0xa0/0xa0 [ 462.996953] [] ret_from_fork+0x5c/0x70 [ 463.002468] [ 463.004074] Allocated by task 4741: [ 463.007685] save_stack_trace+0x16/0x20 [ 463.011641] save_stack+0x43/0xd0 [ 463.015077] kasan_kmalloc+0xc7/0xe0 [ 463.018774] kmem_cache_alloc_trace+0xfd/0x2b0 [ 463.023338] binder_transaction+0x8d4/0x61c0 [ 463.027731] binder_thread_write+0xa40/0x2160 [ 463.032212] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 463.037643] binder_ioctl+0x702/0x1160 [ 463.041515] do_vfs_ioctl+0x1ac/0x11a0 [ 463.045386] SyS_ioctl+0x8f/0xc0 [ 463.048734] do_syscall_64+0x1a6/0x490 [ 463.052604] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 463.057685] [ 463.059292] Freed by task 1802: [ 463.062555] save_stack_trace+0x16/0x20 [ 463.066509] save_stack+0x43/0xd0 [ 463.069948] kasan_slab_free+0x72/0xc0 [ 463.073820] kfree+0xfb/0x310 [ 463.076912] binder_free_transaction+0x6a/0x90 [ 463.081479] binder_send_failed_reply+0x1c3/0x230 [ 463.086303] binder_thread_release+0x413/0x520 [ 463.090869] binder_deferred_func+0x44d/0xc30 [ 463.095350] process_one_work+0x7e1/0x1500 [ 463.099574] worker_thread+0xd6/0x10a0 [ 463.103444] kthread+0x26d/0x300 [ 463.106791] ret_from_fork+0x5c/0x70 [ 463.110483] [ 463.112097] The buggy address belongs to the object at ffff8801c0205700 [ 463.112097] which belongs to the cache kmalloc-192 of size 192 [ 463.124737] The buggy address is located 16 bytes inside of [ 463.124737] 192-byte region [ffff8801c0205700, ffff8801c02057c0) [ 463.136505] The buggy address belongs to the page: [ 463.141418] page:ffffea0007008140 count:1 mapcount:0 mapping: (null) index:0x0 [ 463.149670] flags: 0x8000000000000080(slab) [ 463.153969] page dumped because: kasan: bad access detected [ 463.159654] [ 463.161260] Memory state around the buggy address: [ 463.166173] ffff8801c0205600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 463.173516] ffff8801c0205680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 463.180857] >ffff8801c0205700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 463.188196] ^ [ 463.192066] ffff8801c0205780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 463.199406] ffff8801c0205800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 463.206744] ================================================================== [ 463.214085] Disabling lock debugging due to kernel taint [ 463.219661] Kernel panic - not syncing: panic_on_warn set ... [ 463.219661] [ 463.227010] CPU: 1 PID: 1802 Comm: kworker/1:2 Tainted: G B 4.9.94-g8683408 #3 [ 463.235477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.244826] Workqueue: events binder_deferred_func [ 463.249865] ffff8801cefdf9b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 463.257898] 0000000000000000 0000000000000001 ffffed0038b6dc09 ffff8801cefdfa78 [ 463.265920] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 463.273949] Call Trace: [ 463.276527] [] dump_stack+0xc1/0x128 [ 463.281884] [] panic+0x1bf/0x3bc [ 463.286890] [] ? add_taint.cold.6+0x16/0x16 [ 463.292850] [] kasan_end_report+0x47/0x4f [ 463.298635] [] kasan_report.cold.6+0x76/0x2fe [ 463.304768] [] ? __list_del_entry+0x1a9/0x1c0 [ 463.310896] [] __asan_report_load8_noabort+0x14/0x20 [ 463.317631] [] __list_del_entry+0x1a9/0x1c0 [ 463.323591] [] binder_release_work+0x6f/0x1d0 [ 463.329721] [] ? binder_send_failed_reply+0x1c8/0x230 [ 463.336543] [] binder_thread_release+0x425/0x520 [ 463.342932] [] binder_deferred_func+0x44d/0xc30 [ 463.349241] [] ? __lock_is_held+0xa2/0xf0 [ 463.355025] [] process_one_work+0x7e1/0x1500 [ 463.361068] [] ? process_one_work+0x728/0x1500 [ 463.367290] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 463.373769] [] worker_thread+0xd6/0x10a0 [ 463.379464] [] kthread+0x26d/0x300 [ 463.384633] [] ? process_one_work+0x1500/0x1500 [ 463.390921] [] ? kthread_park+0xa0/0xa0 [ 463.396517] [] ? kthread_park+0xa0/0xa0 [ 463.402109] [] ? kthread_park+0xa0/0xa0 [ 463.407704] [] ret_from_fork+0x5c/0x70 [ 463.413657] Dumping ftrace buffer: [ 463.417175] (ftrace buffer empty) [ 463.420855] Kernel Offset: disabled [ 463.424453] Rebooting in 86400 seconds..