0xf}, 0x1}, 0x1c, &(0x7f0000dda000-0x60)=[{&(0x7f0000bd6000)="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", 0xfb}, {&(0x7f0000c83000)="4b5239420f60053393e82dffc4e471899f64ffb2a1d68970c4b64f9d76dbc3737914a2a88e412dd1f894bb160f8744b1c765cc31f72c4c23d0b3cef8b62b43ae89c3dbb70f9aaee369ba02a8ca6e8386fbf2b451ba9560dc4f4e", 0x5a}, {&(0x7f000054c000-0x68)="229cb2c898a95aaca4c4f451b5fb80786a871c09f5790fa831331eaf260821c453ccbc42f00cc4cdedf103ee92a63a43912e81ff8a7174a8651070de03f1bd4feaf224ce34b9c20d3f0280b2fbe871bcc00a396491fbcc6ed77a29eae7ab9f693f17b2756f163509", 0x68}, {&(0x7f0000faa000)="a043482cdb9bdf0f06b0ccd548f79dc40150678b3ecd4a31af", 0x19}, {&(0x7f0000564000-0x6d)="92b7010c8ffe809db1a4b872be3d785cc6766c344ecc7dd229475df01c32a44d9f6723d21c5a68028338703586b941156f399cea6f2b469b997064fb3891768152d190f0b4f999728e2a99af669349fc233179ff0d5cc2caca18314b1edf829674a8549e135afce37bbfffd684", 0x6d}, {&(0x7f0000f19000-0x71)="6afbe262b52e3903780898db7958c72d5700af49892c76d8735575efb4e8c2edee3468968b3073210d20356557a4ba7990610255b02f5f4db34bb13ce07469df3f7384956fa67faa12307f92420528a11daebcc10968f91b6ec955e42727edd71e97863013351e90af364617a24f8492da", 0x71}], 0x6, 0x0, 0x0, 0x4040051}, {&(0x7f0000b26000)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000eba000-0x30)=[{&(0x7f00007b5000)="8f74af5119bc0af47af01330415c3b8804653459", 0x14}, {&(0x7f00002dc000)="bb6c965dd0dcce3fc408285b7ec377c1e7866580dd7492b27d7acd727e1aef0e8ff497a9149e5859d457c3150466c56b92f7da057d4413a554c1f1cbe5a84d86d5bfdcdb3bd640778cf1a14d1de3aeea65933ef3dcc533696deaa7ee4d66fa095fe1145704c3743cbfe779f0348ba1d01552f1186ea3aa6bea3105c46f069fb69a35c7825dc045ddd4045d0dcffe271a25de0cc0ca0d311c06b4e4aae2ed663a6538e7293ce087617fde8550ad90c4b9608459b3c3a6bf33bea69922a86642a5b48f258c44c6c1e354f63eaa7049e6a6a793d4e4259fea07ae54f7294f0ed23df47c6e43c0ba5e900921a6", 0xeb}, {&(0x7f00004fd000-0xab)="0bf50cb4f4d721170f27aa3a8a78cafeb355a42b0eca13032e501c047bb51c079d31dbac92d97c9bbd55b042fcc20ca39d826575878d4068fb74189173cf827b4d5d3fc85916324b7842ea7b1710f5c4eb2fa87fbeef02501eb08767381af71a04a8e824392cf3721bda910971f000085268177664124becab825ae08b38d5264ffa7a84bcfffc05b340394b81253f9a6a88e01cb11e0a3db5e654363d6e14fb786400e0b4a8df24606a79", 0xab}], 0x3, &(0x7f0000a31000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x80, 0x8, 0x400, 0x6, 0x4, 0x24c, 0x81, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x20, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8000, 0x2, 0xfffffffffffffffe, 0x3f, 0x0, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x20e, 0x9, 0x496d, r9}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7f1f, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8b92, 0x4, 0x5, 0x8001, r10}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x0, 0xbf}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x9, 0x80000001, r11}}, @init={0x18, 0x84, 0x0, {0x81, 0x3, 0x8000, 0x400}}], 0x1b0, 0x804}, {&(0x7f0000bc8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d6000)=[{&(0x7f00009cf000-0xaa)="df2ccc6048dddfb681314caba4153da542a4362f6ce0a7a5e941026a9117b9402fa710b43e7d7357ccbb5f746d77a9c599e1e477c43917902674ac1bd708cd33d921d4d82ed450ba226f0156f836b86703f6dbbb13b8947263f4f51bd8f0ea677471955357a9c5bad2adf1698d99ff8b04a0ee00217074eb01eb539e129465f8a1c4f48b903831f3c2fe5974490dab1c8c27e69f631cabba7dcb80d87be9dd44d7fc67cbe7824380ec1b", 0xaa}, {&(0x7f0000bc6000)="04c73e033dd02765f45941125f2bcf1c187610f241175ea46b78a7083e076215bd396c9c77aaaf6bd882c42f945e264adb52635a6b4bfb5b9c70", 0x3a}], 0x2, &(0x7f00007de000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8207, 0x9, 0xb644, 0x7, 0x6, 0xffffffff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x2, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0xf2ce, 0x1, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x79, 0xf075, 0x353, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0x10001, 0xe761, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1, 0x3}}], 0x120, 0x4000}, {&(0x7f00004da000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034e000-0x30)=[{&(0x7f0000d89000)="6c2bcf86fc515ce7417e19ccc29f68c2733e81810ae152e43ed72d53b7613d4dd4917f0a3e404bf11c53a1dd9c7af830b3d5996da80aea5c583577cf3847e80da0f274bd2039b50e08af9fd56a6bf9217e57b839f5c9276411", 0x59}, {&(0x7f0000dbe000)="1594d1fdbe96b8e30d92f54b7c3f08a4bd8ff20e2cba15c9581f9dd8ce6eafb2f7c013a2bfc76972ede53db8e73e69c01d929ce22ee075425bde7ce80411836014e5a1ce710554c869e8b60eed9115b3447508", 0x53}, {&(0x7f0000aa3000)="", 0x0}], 0x3, &(0x7f0000855000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x20e, 0x7, 0x401, 0x24, 0x4, 0x100000000, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x5599, 0x7f, 0x55e6}}, @init={0x18, 0x84, 0x0, {0x996b, 0xffffffff, 0x1, 0x3}}], 0x90, 0x4000800}, {&(0x7f00001ca000-0x1c)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c, &(0x7f0000013000-0x20)=[{&(0x7f0000667000-0xe3)="b95cf9ab232154cfe507eb44bf3aff0a3b9c309034427cd716a722c4427e2c73be7c26aee14bbd97de27fe3eaaca8833f77922c633eb50742964630d06ed00cb49a6775f85543d8614ff556250e865401ce96b75c27dbfb33fa698c02be840a5ba0f3ae130b01231685abd42267400d68c4a4fafc1b7fb144ed51678fe2663142b3a12c19f1064cdbb5104f85817c6a4171728b7538e8acf63d6f0467acdb957ab167f2fe90fb5bd8d92598f2d1857d7382c3f23b1b9c6bd8db4b333b64d685b45259626d8202d4d9565537f85120d10388355483733aa3f49457e07a834c0d87a4bb5", 0xe3}, {&(0x7f0000694000-0x15)="64143749192161efae0a65132e430f8b6e3077c0a9", 0x15}], 0x2, &(0x7f0000dd6000)=[@init={0x18, 0x84, 0x0, {0xdaa, 0x3, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x6, 0x100000000, 0x3, 0x3, 0x3f, 0xff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8, 0x6, 0x7fffffff, 0x0, 0x9, 0x81, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x5, 0xff, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0x208, 0x9d, 0x1ff, 0x4, 0x3f, 0x0, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x6f20, 0x800d, 0x800, 0x20, r20}}], 0x120, 0x41}, {&(0x7f00004ae000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a0000-0x90)=[{&(0x7f000043c000-0x8f)="d1ea5f3b0a05f18fa74126021c671f7a6bba2a4b423a95d5516daac4ee54fa00571ca87509251122de799039dbdeaf1297e2bcfb66619da14b7bc009fff8cc8367475f9666e15f611713fdc992b2ae08a236c044c0b23c1e6c35b31dac3a11bc9f9622235251e88e278099e8dcaa827b73926c444057a163f7e04e6ac93673e42777de20e351d0284c829b7021bcc6", 0x8f}, {&(0x7f0000bbf000-0xbf)="59e2c6c6254fc312442f88b1f05083b26bb71799fc30645347b37f6de38ca8b466387c81dba0f05d67183529fee49beb4cde6bd7bb07cdcbf31f847eebfd31cb3428989d5f7561c693718a348b2ac603d36fae00d1073b9ffca7042c2a8ead49a232f1dd2ccacf2ae8073e6de9b28f1f549bb461e9cbceff14ece1426dd36ebfdd9bfed506bc828eb5909394eac7dc0cae9c425fd575884277d2e3937f8dcd49304837d7f1d2cfc74f676882762c54f3e317285ca5809f062e4462a51c3d66", 0xbf}, {&(0x7f000070c000)="137a7c985beb723a3a5441d5d9c1878b69f7ddcc607d52e437ed783109ed1e8ace2c483e80ad3d59a9f8cb69a3f5bfecb30c248cffaadef0226e7b4c11cc5e70fd36f6720c6e3cf214d282974b49bf8d2673559ffab6f517b50e12b2651f58aaa0afa7ab098c25f4962f96e4a7cc639160b2cd1ab66fe5fc4cd01794124df837a4403e8838a3d0756012958a53192888f86edbe46046d6d3283169e22353bd04359fe5b9565c4dc55486b54e64655d704b5ebdd4f9fa1699d79e2435409e7294fad73dd285756f4ad7a1852ef5f0471a6f737a4bdeee4a2b41", 0xd9}, {&(0x7f00007f4000)="6e16cc3ce3e6ae3219e33fdd1a1b96142915382387798a240d43c99f514e6dd3a118cace267bbe164d0557486b2323e0fa49db30e19b12c7a69c857c8ed7ab2a", 0x40}, {&(0x7f000079c000)="d7ccb799fa5940138953e766aec4aa0af7511890f955105a680aee707ff6b305f01067f23e878850daad29df5c3a8fe9a47aaea4fd37d585beb5b87e72aad3ae675b9a4d183b075ffa418d9f", 0x4c}, {&(0x7f00007e4000)="277c1f9138d68638489facb1fc2ae941ffdee6c31d2f22e8bc5ed094a7c6fd048eb55ac7ab1f6b775019", 0x2a}, {&(0x7f0000c74000)="0b6d12372756db9d20f9bc50ee6989e69838c43fd96e09edeecbe641fe61a8c5d50a23f9fa34c2eb03a1185a7961c5ca5c5703616c7ca3d6adc7924fbc7c3606ecd6127974f144bfa69fe01175516c388bebdb5ca79188804d0c7441f3e4620c8fb7f70ebfd3e8f3ec03cebd6de6c9e3125c0183207416250622f9e6b7cb6ae5722ea7b26e79922b2b190a00a5ba92cf1ebb603726c8a3715bc12ad9397d8bf9725fd38ebc4e48f372916793f11ffde24953", 0xb2}, {&(0x7f0000765000-0xb9)="1c8892cf02f3d7b6274490ece8df5279aa5e803c43e86a889f0ee4ae7e8505b33869e85f186e1edbbcdbd764d6c98a043f2a2d078c60be21b6e8ecddcf0832987b34b51bcfcdca9d380972cba76f9a2db6b7c110a665eba1aaadc1632aec35698d02405267f09d1135f0255db8d50905ed95bb2e78a1b02fc37c45ef1f45cb4c57fd519a4fffba9f4e02ff2879c17f112d29c7ef1a482b571a6633ace5a2a65a26e2f95ce4471536268fe738a1b02e47d7e4b26ae58c51a237", 0xb9}, {&(0x7f0000126000)="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0x1000}], 0x9, &(0x7f0000547000)=[@sndrcv={0x30, 0x84, 0x1, {0xa19, 0x80000001, 0x200, 0x3ff, 0xa5, 0x2, 0xffffffffffff0001, 0xba3, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x5724, 0x8008, 0xfffffffffffff504, 0x100, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xfff, 0x2e, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x202, 0x81, 0x9, r24}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x5, 0x8209, 0x2, 0x10000, 0x0, 0x1, 0xe30, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x5, 0x3, r26}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x1f, 0x10001}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xfff, 0xb2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xfff, 0x4}}], 0x1b0, 0x800}, {&(0x7f00009b5000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, 0x1c, &(0x7f0000b14000-0x50)=[{&(0x7f000071d000)="cf75add8857556d02d55d76c83abb90442547ddb72da2b465c5d81a69d12db0ef2caa440be64ba41eca0e24599226d9075641d303e4e2fbd18fd910d", 0x3c}, {&(0x7f0000c05000-0x5f)="4994bfef6164f9efd23d560eb807828a8578df76c365c8de72d1a42fb7e5934a22e93b778561b925e848aa3af269a16f8e32914a98b875bcfe66016dd064e4809b2450b465611a16b68dec1292eeb2d8b94897ecc7a6fcad831d19368e698b", 0x5f}, {&(0x7f00000c8000-0xa)="c8024680ccf558fc9e81", 0xa}, {&(0x7f0000500000-0x8a)="c0544e22e67e61acb70de3762ab54c59f3f56aa52f8cbdf15161e518444b70eb1ec987c8d2f6862786a726d50295dfbd55a34c2859589a2a7b0ad8f35e5bf6f0de400b51b9acf1283c45e7dc1c2234e127dc6ed93b25d32a1694025b15acba4eaea8a39f43582a3cfef9a266d9f601174f7c09600af50cf45a05e585e77a80a54db9b521482d7812b163", 0x8a}, {&(0x7f0000c5b000-0x2f)="e419d47cc1e41db59175ff705f006dbca644dfaa2c686c7f1df9637f7659d6d73d78389e2f755103291fa954e7817b", 0x2f}], 0x5, &(0x7f0000484000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x2, 0x8, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x9, 0x7, r28}}], 0x60, 0x40000}, {&(0x7f0000305000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044f000)=[{&(0x7f0000922000-0x3f)="1f9fd48eff022e363f5bd99a3e4301ff5c2b5057736c0892ee30eb474bbcf811a737c00d229c975cbc5d3678be3af9922205d7784b39cd2c1996ba5aeacc1c", 0x3f}, {&(0x7f000014e000-0xd1)="7e0bf8f302a2a9de5e7f98ffe6e14822e01d5265620d3bd22f8a9c39fa4d3d587134485cf1b9cdda0039cc12d73155b6ad5b47f160ebad48e476c38cd39ab716af1426835f4ee15be834021d99d6b944cc882d111cea4d94a5e536770d176baad17ca9506f1e535ecbb4c40df820b09ffc5209c0224efdd29ad83e14aee63561fc2111f6d40a920dc5d1af6b40ab70152d269553c76c1e5773a533f68c6966d983a8737c51e402f0cc18ff91b00d474def164642e24422d2b41f48807d24f746195bc17825df75ac1dbfcc3ccc22f1a736", 0xd1}], 0x2, &(0x7f00009d5000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xde2, 0x100, 0x200, 0x7fff, 0x6, 0x3f4, 0xfff, 0x5, r29}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0xffff, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xe16f, 0x2, 0x2, 0x7f, 0x0, 0xd53, 0x80000001, r30}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x4, 0x20e, 0x9, 0x4, 0x0, 0x9, 0xfff, r31}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0x3, 0x1}}], 0x120, 0x4000}], 0x9, 0x80) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000915000-0x6)='/dev/cuse\x00', 0x40, 0x0) getresuid(&(0x7f0000dd0000-0x4)=0x0, &(0x7f00001e0000)=0x0, &(0x7f0000774000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f0000)={0x0, 0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) fchown(r0, r1, r2) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000198000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x3, 0x6, 0x5f8aed9e, 0xffffffffffffffa1, 0x1}, &(0x7f000065a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000538000)={0x9}, 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb8000-0x4d)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7fffffff}, 0x98) 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r1 = syz_open_dev$mice(&(0x7f000048f000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000025c000-0x10)={0x0, 0x0}, 0x10) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000038b000)='/dev/dmmidi#\x00', 0x80, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000952000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) 2018/01/24 06:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) r1 = socket(0x4, 0x3, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000213000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001ac000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000217000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000018f000)=0x0) 2018/01/24 06:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00004bd000)='./file0\x00', &(0x7f00000d8000-0x22)=@random={'security.', '>vmnet1-[}bdev-\'vboxnet1\x00'}, &(0x7f0000445000-0x8)='\'.bdev*\x00', 0x8, 0x2) syz_emit_ethernet(0x36, &(0x7f0000345000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0xc39d, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000c1a000)={0x0, 0x0, []}) r0 = open(&(0x7f0000206000)='./file0\x00', 0x86000, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000caf000)={0x3, 0x2000}) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006dd000-0xa)={0x3, "2e82bb005c2e"}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='\v') 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xe24c7c85e6e83038, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000010000-0x2c)=""/44) r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000956000-0x12)='/dev/loop-control\x00', 0x402000, 0x0) sendfile(r1, r1, &(0x7f0000539000-0x8)=0x0, 0x10000000fffffff8) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000947000)={0x0, 0x1000}, &(0x7f000067c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a33000)=@assoc_value={r2, 0x7ff}, 0x8) listen(r0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000906000-0xd7)="b94448ed12c0847c94c1c6e540317f24", 0x10}], 0x1, &(0x7f0000b97000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000002000-0x10)={0x3, {"9fc3c628c645ea"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000119000)={0x68, 0x3, 0x3, 0x1}}}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x2, 0x1, 0x3, &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000002000-0x4)=0x8f, 0x2e) 2018/01/24 06:23:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x7, 0xa, 0x100000000, 0x8, 0x6, 0x2, 0x4b04, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r1, &(0x7f0000008000-0x4)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000c61000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000012a000)={0x0, 0x5, 0x9, [0xb4, 0x7d, 0xffffffffffffffff, 0x9, 0x79, 0x401, 0x7, 0x68, 0x96]}, &(0x7f0000599000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ffd000-0x8)={r2, 0x2}, &(0x7f0000a04000-0x4)=0x8) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffe) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c44000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e70000-0x8)={r0, 0x400}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a2000-0xb)='/dev/mixer\x00', 0x8200, 0x0) perf_event_open(&(0x7f0000947000-0x78)={0x5, 0x78, 0x10001, 0x44, 0x100000001, 0x100000000, 0x0, 0x80000000, 0x404, 0x4, 0x6, 0x83, 0x800, 0x0, 0x0, 0x7, 0x1, 0x8, 0xfff, 0x2, 0x1, 0x1000000000000000, 0x7fffffff, 0x7, 0x34, 0x707d, 0x68fa, 0x2, 0x9, 0x3, 0x4, 0x0, 0x4, 0x6, 0x487, 0x463, 0x7, 0xfffffffffffff001, 0x0, 0x3f, 0x2, @perf_config_ext={0x1, 0x401}, 0x20840, 0x8, 0x101, 0x5, 0x0, 0x5, 0x1, 0x0}, r2, 0x2, r3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000674000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000095000-0x4)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b06000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fb7000-0x8)={0x0, 0x5}, &(0x7f0000b13000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e45000)={r4, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x977b, 0x7, 0xffffffff, 0x7}, &(0x7f0000955000)=0xa0) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xffffffffffffff61, 0x40, 0x0, 0xfd3f) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_addrs=@nfc={0x27, 0x4, 0x0, 0x5}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000b3c000-0xc)={@multicast1=0xe0000001, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) 2018/01/24 06:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000a73000)='/dev/snd/midiC#D#\x00', 0x0, 0x101100) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e55000)=0x0) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x20}) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) syz_open_dev$sndseq(&(0x7f0000610000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/24 06:23:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x100000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000092a000-0x8)='./file0\x00', 0x141046, 0xfffffffffffffffc) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) fcntl$setstatus(r0, 0x4, 0xc00) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000179000)=""/0) getpeername$inet(r1, &(0x7f00009a0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000-0x4)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) personality(0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x4}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x810000a, 0x0, 0x0, 0x80000011, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00006af000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e09000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ec1000-0x10)={0x0, &(0x7f00007bc000-0x7)=""/7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008ec000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000879000)={0x1, 0x0, &(0x7f00003fc000/0xb000)=nil}) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000045000-0x6)='/dev/ashmem\x00', 0x202080, 0x0) clock_gettime(0x0, &(0x7f0000057000)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000057000)={0x4, 0x80, 0x31d, {r2, r3+30000000}, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000058000)={0x2, 0x0, [{0xb52, 0x0, 0x100}, {0x3a2, 0x0, 0x20}]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000057000-0x4)=0x0) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r0, 0x3) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) setsockopt$inet_udp_int(r0, 0x11, 0x62, &(0x7f0000045000-0x4)=0x5, 0xffffffffffffff26) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000012000)={0x2, 0xa, 0x7, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000015000-0x56)={0x0, 0x4e, "f7e2d139dd45a85840b3c41d9d84d74b3b48849034aea168be28cedccde3bc859eaea5aacf01b2effe962789447256f4e5895059446bccf61af2cf1bcfd88725899ed259dddb391118bc94dc7cfa"}, &(0x7f000000b000)=0x56) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000015000)=0x80000000, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000014000)={0x9, 0x5, 0x6, 0xc9a6, 0x101, 0x100000001, 0x3ff, 0x8000, r2}, &(0x7f0000014000)=0x20) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000)={0x20, 0x0, 0xfffffffffffffffe}) 2018/01/24 06:23:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000f30000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000956000)={0x9e, &(0x7f00008db000-0x9e)=""/158}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b2f000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)='/dev/rtc\x00', 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ce2000-0xb8)=""/184, &(0x7f00006e6000-0x4)=0xb8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005b3000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xc002) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f29000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, @in6={0xa, 0x1, 0xe3a7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/autofs\x00', 0xd0080, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000f2a000)=""/231, &(0x7f0000f2a000)=0xe7) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000b6b000)={&(0x7f0000ecb000)=@full={{0x3, {"4dfe0350fb8f87"}, 0x80000001}, [{"6283993cb6d4ba"}, {"d8c373207e49b2"}, {"51793aa9a3b540"}, {"c71f88c0ec42ec"}, {"cf9973c5aae964"}, {"70d1999326247d"}, {"52215cb2e25e66"}, {"749b0332093e32"}]}, 0x48, &(0x7f0000f28000)=[{&(0x7f000047d000-0xb8)="58d09377f0896928b1c63f1177c15af3cb18be524e05b7105d915401f2e2a83b5eb8ecc29ac4ada0f000f3ecd01de6c2151c5491683bfe953894f9ec56dd2f9c844db1709c36e3ac196fc05bc08e50933452eecfb1e3fc8a9169334bad83fb4253e6ba5c7b1178aeec429c747c39dc57bf59e040cd633fc3e74cdff48294d1b284841239e2ce1dd68111114f620f09a02e37fa98fb71b30d0bac4766f27995a50d7faf3b921dece2f5f19857309aabe5125f97638c19533f", 0xb8}, {&(0x7f00008a9000-0x13)="8975d5689eaf13574ae2d453b54d65a5d3b7b5", 0x13}, {&(0x7f000048e000)="fd0ec4bdd80fa172089860f58990c26fddade52864870239437749ef885516635e2be941443a241adc3d03f7da957c30a4174ffe82c740b37ddddbf19e071ecb01f63244f3c7f71b146bfb431061a600d5f8f8714cef5f823c081b4738f451016ba774ab5f74234a44953cb3ab8dc5725391a9c062ac4646ca4f5af7153f7fa2097084f1f07d5ffbcf", 0x89}, {&(0x7f0000f28000)="86a02e5affad27315a879bca1bf77a9aaea680f0f11155d79e24b1db97191d909d32c379ccf631b209e7319994285d2fa3cc4595465a5db8cbecf387519523798f8d95fca9ce1b2dbe6a3ecb4fee99536abe3fac0182cb0d7d82715a9d1cff1a2b1395c7246445623e52d05402ec5c6dbacef184e3ed1e1b792554ffc60499ae2e931edbd4e11d6e01673554c1c96c8ee545d1be024376638b52", 0x9a}], 0x4, &(0x7f0000d6c000)=[{0x30, 0x11f, 0x8, "bb5f55f41738cd48342ed361cf57159a42bc5f0ffdd7fa647c87e35d01d8"}, {0x10, 0x105, 0x6, ""}, {0x80, 0x11, 0x2, "b5957ef0bec9d15d41d28a6e67ebb14eaec0cfb186348dcb0a4eff9f9be2d2e79ea8a753cfaf9568b1d852c6e706c926965296fdc0af00a00ada95e553b7dd923e484e9681e4dee172bd6139cd2f2881588f326a5773b84d0fe2a56c7f4a04c593134fe5b555a21beb095f20"}, {0x108, 0x115, 0x800, "7b9f2800be2585ab6aaacc18ab824875ff04e9d442cb3bdeea6259effbe1a719e6da33f1d754663cce2b8a904f029533502d2519538bf95e000a623b9fcb233ad39703a674b504fd5b8a7ac73ac3575a73110e71659469628f22899d11e68e692625303493bf31c1d17506412a47cd8532ee08e688412fd8ae70ccb96dd4bbb00906ef907bbef66296f44fd7c7aba946e56c0769479dc624968218f3aad9000d0c825cafc8725ec646cbdf64e70085b7550cbeccdd7a8c81da066aaa9e8614a35d5fccedbec12b172acc96288ff631fbf0ff8c179e019befd1e340b4f60b2c435205bd02f67681dab647cbe3c41417d6649455acf4"}, {0x80, 0x0, 0x1, "a6451f7ae6d8a7971d07bbcca7a4741eac5726d526c4cbd91dff4618504c099c939e4c9e299bafd9e4586e87951c68c7d8d8cbefc1658b6b7dc36c72f7d026965df2ec1c1a18a1a4201dd88f97f73849993f6791014272c3a39d51c549ba733c452267f1947fcb03b1"}], 0x248, 0x810}, 0x40000000) sendto$inet(r0, &(0x7f000074e000-0xa1)="", 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) socketpair(0x2, 0x803, 0x8, &(0x7f0000936000+0x57b)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076b000)=0x0) perf_event_open(&(0x7f0000474000-0x78)={0x5, 0x78, 0x8, 0x4, 0x3f, 0x7, 0x0, 0x2, 0x4000, 0x4, 0x5, 0xffffffffffff8001, 0x1f, 0x7fff, 0xffffffffffffea84, 0x2, 0x1, 0x7fffffff, 0x80000000, 0xf3, 0x9, 0x9, 0x6, 0x8, 0x65, 0x5, 0x0, 0x6, 0x0, 0x8, 0x6, 0x1, 0x8, 0x3ff, 0x8001, 0x7, 0x3, 0xffff, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000201000-0x1)=0x0, 0x2}, 0x800, 0x5, 0x4, 0x6, 0xfff, 0x3f, 0x5, 0x0}, r3, 0x9, r2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009fc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x6, 0x4, 0x1}, &(0x7f00006aa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b78000-0xc)={r4, 0x0, 0x10}, &(0x7f00009a5000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/24 06:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000677000)='/dev/usbmon#\x00', 0x6, 0x82400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00006b4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) poll(&(0x7f00003f1000)=[{r0, 0x1080, 0x0}], 0x1, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) recvfrom(r0, &(0x7f0000abf000)=""/110, 0x6e, 0x1, &(0x7f0000df3000-0x60)=@nfc_llcp={0x27, 0x2, 0x7, 0x5, 0x4, 0x7a, "7763e98022d41d9751830634164c7605acc90d0719a064350b9c10f489e34c75af7f2ae16ea995007d7eeeee94ccc1da3c77ba4efb4a4dd138b387ecb469e9", 0x80000001}, 0x60) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r1 = getuid() setfsuid(r1) 2018/01/24 06:23:27 executing program 4: r0 = msgget(0x2, 0xe6) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000c22000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000180000-0x8)='./file0\x00', 0x200000, 0x80) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002f0000)=0x7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r2}) r6 = syz_open_dev$admmidi(&(0x7f0000a0f000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) writev(r3, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) setrlimit(0xf, &(0x7f0000f7a000)={0xffffffffba5faa4f, 0x6}) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae8000-0x8)={0x0, 0x0}) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x600800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockname$inet6(r0, &(0x7f0000ef1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000d92000)=0x1c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004cd000-0x4)=0x0, 0x4) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000aae000-0x8)={0x0, 0x4b7}, &(0x7f000015a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000087d000-0xc)={r1, 0x9, 0x20}, 0xc) io_setup(0x49c, &(0x7f000050a000)=0x0) io_submit(r2, 0x3, &(0x7f0000145000-0x18)=[&(0x7f000064d000-0x40)={0x0, 0x0, 0x0, 0xf, 0xee76, r0, &(0x7f0000b79000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000113000)="f633c44bcf1cb50a46223032a36e6ce6d286c5d8f415c933fdd5e6ca636be5c182491dd5e34b117dcc6241e2f2556db5ed9ca30636bc0d248177f3d15769c32ca4176785cf95e6473e380aea6cdd4f3135775842d6048cd2bf16138b8f750773f0f6851cd8752cea64e63d58f57e9daeaa2870083dbded61b6181555d28bf5f740ee84bed681c5122e6721410c3d5b26d6a3ef7dc413f5437ca55c5110b95bd566a559926d3f2b9f5f218947e98abecd0dd3e08eed879b5e1c", 0xb9, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f000088a000-0x7b)="81c15bb1261750590acd69eeef1b9ad1221493c7413e27b088fa393c7821e8969a477837e816aa9c09d7541c9c4eb8309e9109f0dcc24ebe2b220307cd5bc13a3d450fccce62f3aa01545ad3e0f7c0ecc4b802946bfcf61a131ef1b0c1e2c956c20be44cfad91d07ee82cbd27b39d19b72f386d94b2b842ce9bbde", 0x7b, 0x7f, 0x0, 0x0, 0xffffffffffffffff}]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000)=0x0, 0x400000ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ad000-0x14)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, 0x1, 0x1, [@rand_addr=0x1]}, 0x14) 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d2000-0xd)='/dev/usbmon#\x00', 0x400, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005c8000)=""/43) seccomp(0x0, 0x1, &(0x7f0000ce7000)={0x5, &(0x7f0000e34000)=[{0x8, 0x10001, 0x101, 0xfffffffffffffff7}, {0x4, 0xff, 0x0, 0xffffffffffffffe0}, {0x7, 0xbd1, 0x100000000, 0x9}, {0x9, 0x1, 0x97d, 0x1}, {0x400, 0x4, 0x8, 0x9}]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000183000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005c6000-0x30)=[{&(0x7f0000a0c000-0xdb)="fd7eefaff7f09e7f706fd459746569978b1000145d6ec3e58b6febc58c103436f29b961f104ced18090db27188927e425df2fa30cd7bce0cf5d9eab9b8ad7de07f158cb2e4b93d5a8af55d36b4888d9b82472bc158f3c4ce22d37c1e8034cbf31ed5a3bf65ea05545e9984f7b526996ae891d05affe250ec75b030604f2361f313f9d8e51a217065e2bad3b33fecb088422a574f2ea134df670b08fc86d66be150ec4ff9e31a726424a67e878daa3624b6b129108b53c538ad27820e24ec2801f9cb537ee728afe5886b1d00c98c367faf59503645adcf5150b8a8", 0xdb}, {&(0x7f0000791000-0x1000)="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", 0x1000}, {&(0x7f00007be000)="2384aff8160b389f7ea0a3f10693d21b5c4e36f1d32f9cf28b489945d4617f8f736970b372e2fad9b69250975bf4b269f91956a5adaeed6c1a003b839fffcc9f1c245e25eaa8b8973b96f1d39af980a87b78f82ecaac1cb9c611dc49025d4ede495af001f1be78cbec0d0e564020761ec08ba27af49bf1a060d6436d20500eb278beed3e12fd2fa0eadfa6bb50bcc3a59de839ea9af65f7e06bec13168d59db4a3ac6e58ebcd1fa609913edaf3fa6e2a3d8d2212", 0xb4}], 0x3, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000970000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000d5000-0x64)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}], 0x64) 2018/01/24 06:23:27 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x200}) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) r1 = dup(r0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e20000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000095f000)=0xfffffffeffffffff) accept$llc(r2, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e5000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000c6c000)=""/49, 0x31}], 0x9, &(0x7f0000e33000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/24 06:23:27 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0x21e, &(0x7f0000012000-0x10)={&(0x7f0000018000-0x30)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x99, [@typed={0x0, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vcs\x00', 0x2000, 0x0) r1 = open(&(0x7f000000c000)='./file0\x00', 0x4000, 0x5a) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xc0003, 0x0, [0x6, 0x2, 0x20, 0x0, 0x5, 0x1, 0x200, 0xfffffffffffffffc]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) 2018/01/24 06:23:27 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x7, 0x10800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 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]}) 2018/01/24 06:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000131000)=0x9, 0x4) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009fd000-0xc)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000fcf000)='/dev/dmmidi#\x00', 0x2, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000b0e000)=0x40, 0x8) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/24 06:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup(r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f000094e000)={0x0, ""}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f000019f000-0x38)={0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000de2000)="aa2a91", 0x3}], 0x1, &(0x7f0000b5a000-0x1b0)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00000d3000-0x10)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f3000-0x16)='/selinux/checkreqprot\x00', 0xa8000, 0x0) 2018/01/24 06:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000553000-0x10)={0x3, 0x5000}) 2018/01/24 06:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) bind$alg(r1, &(0x7f00002de000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x789}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 06:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c0c000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bb3000-0x28)={0x0, 0x1c, "670277eab4435aa464ed8111e5a7bd84f718ac03c3d67f46ce38858d"}, &(0x7f0000f3d000-0x4)=0x24) 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x210080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/24 06:23:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x117f, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000bdd000-0x40)={0x9800000000000000, 0xf002, 0x6, 0x4, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000071d000)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b4c000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0xfffffdad, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000231000)=""}) 2018/01/24 06:23:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000036000-0xb)='/dev/hwrng\x00', 0x414001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000112000-0x8)={0x0, 0x98}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e07000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc1000-0x9)='/dev/rtc\x00', 0x1000000000000140, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00007a7000-0x8)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7001, &(0x7f0000cbf000)=0x0) 2018/01/24 06:23:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) 2018/01/24 06:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r0, &(0x7f0000cad000-0x30)=[{&(0x7f0000139000-0x97)="4cdbc3871b5dfce232d9427dd36bfd841f3ddf6f41c21d4bab1ff2d77215b22044ecad62492295ce821e3930a824d38c696365b903e89176e024b9a79ccc807f5df440c2f8756e473ead900e292b2d007853657cb867ba17957523280113ecd6328fd41d9d9262a6ca62f2131bbf5cfd43abb9083697af317a7d997737a8ceffe188c1fb58de122e57ef4ff38ae918fbd2a08b884c841f", 0x97}, {&(0x7f0000fcb000)="4389fcc8b5f64d5d33135ea54be3b53f2bec900c2dec3aa7d8b7a925242b98cbcbe00e018d9ba838eeecf6b41596f7e9589aea9927bb84ee28f280ec4b3f276b906e8c37a5756b889fd426d21bbcd39eafa9c2c8d3683d7b6041f6db5d2ad33255cf64ad08066dbf808f725a57c789b74a2e35024f05225084b811de50ff6edcb6065f4b3be5252b56c87380f2297d6e92d26ce502", 0x95}, {&(0x7f0000909000-0x18)="5d0aa4f0f061412eaff9b96b731614f950e169917f4159f7", 0x18}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2d000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x200000000000002, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b80000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000059d000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000937000)={&(0x7f0000894000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000c69000)={&(0x7f0000305000-0x80)={0x5, 0x0, 0x9, {r6, r7/1000+30000}, {r8, r9/1000+30000}, {0x2, 0x9, 0x4, 0x7}, 0x1, @canfd={{0x4, 0x3, 0x4, 0x7ff}, 0x6, 0x1, 0x0, 0x0, "04f117f2ffffd262150810fa8090f7ff962b204b6b6a75060589538bc940021d6786f18f29172da169904567f8b60fbbec598c5df144c0034f34a5392712f858"}}, 0x80}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) r10 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x3ff, 0x8000) connect$l2tp(r10, &(0x7f00000a1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x0}}, 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) socket$pppoe(0x18, 0x1, 0x0) write$fuse(r10, &(0x7f000040a000)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x101}}, 0x12) 2018/01/24 06:23:28 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000025000)={0x5, 0x2, 0x0, 0x6, 0x1, 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000009000-0x28)={0x2, 0x7, [{0x1, 0x0, 0xe343}, {0x2, 0x0, 0x100}]}) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) 2018/01/24 06:23:28 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a1f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x401, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000)={0x9, 0x5, 0x4ed, 0x80000001, 0x7, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000001000-0x1)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x9, 0x0, 0x0, 0x100}, 0xc9}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, 0x0, 0x0, 0x8f61}, 0x1}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000000000)=""/243, 0xf3}], 0x5, &(0x7f0000002000-0xd)=""/18, 0x12, 0x80}, 0x1}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0xffffffffffffffe0}, 0xe529}], 0x4, 0x10000, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7ff, 0x101, 0x6, 0x1, 0x304}, 0x14) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00008af000)='/dev/amidi#\x00', 0x1, 0x10000) openat$mixer(0xffffffffffffff9c, &(0x7f000048f000)='/dev/mixer\x00', 0x1, 0x0) 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000579000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00003dd000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000d0a000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6, 0x0}, @addr={0x0, 0x0}}], 0x30) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/24 06:23:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000053e000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x4201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1000, 0x202, 0xfffffffffffffff7, 0x53e687a6, 0xf831, 0x101, 0x5ce1, 0x0}, &(0x7f0000e9c000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x316c, &(0x7f0000390000)=0x0, &(0x7f00001b6000-0x8)=0x0) [ 74.702396] binder: 9232:9233 got transaction with too large buffer [ 74.709134] binder: 9232:9233 transaction failed 29201/-22, size 80-16 line 3062 [ 74.722788] binder_alloc: binder_alloc_mmap_handler: 9232 20000000-20002000 already mapped failed -16 [ 74.733439] binder: BINDER_SET_CONTEXT_MGR already set [ 74.738793] binder: 9232:9233 ioctl 40046207 0 returned -16 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000061c000)={0x0, 0x7b, "1ed493fe5bb24bdbf1b804499dc33c8f0442d57d302d9f1ac00b9ffd42b417168ecd9bc46dcd30a9d9391673eb2872554ef1c6a57e854e21753bfdd76c6d6d4f7a3cd7d9b06d145d9b949913c597a6b72cf738d77838cf49090ee6696e1bb80755975bdead3a584afdf577674ac223ea7b8a583eff5bf59d4bdab6"}, &(0x7f000089c000-0x4)=0x83) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002b000-0x8)={r1, 0x0}, &(0x7f0000d41000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/24 06:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000025d000)={0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf103ab6e6ac794f37e09d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32c08000000ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc525101913ee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae7a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bed74274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce44ef71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc203037040f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) bind$inet6(r1, &(0x7f0000833000-0x1c)={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffbff}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d3000)='uid_map\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007d9000)=0x9, 0x4) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000285000-0x2)=0x81, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000937000-0x10)={0x7, &(0x7f0000a2f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00008ef000)={0x3, 0xbf}) 2018/01/24 06:23:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000a7b000-0xb)='/dev/vcsa#\x00', 0x5, 0xa980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8a000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a95000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(0xffffffffffffffff, r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000208000)=0x100) 2018/01/24 06:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000501000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000486000)=0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002a5000-0x4)=0x1, 0x4) 2018/01/24 06:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x2) 2018/01/24 06:23:28 executing program 5: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f00000ed000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "008204", 0x70, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x23c, 0x2, [], "95cba7d0c77f83502d47dbfd8d6d3c7417865d130d199669d997774bb5968d3da7fe18"}, {0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "319892a38097f61eed5b17c0d4828207001d6e1501bac34f3fc3f5c8d9270b4f4a6b8638eafd1726aeecc83907b35dca2ba00ce353ff3a95d044737cc3"}}}}}}}, 0x0) 2018/01/24 06:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000999000-0x20)=[], 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b39000)='/dev/midi#\x00', 0x3, 0x10283) ioctl$int_in(r0, 0x5421, &(0x7f000002d000)=0x1) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000baf000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r2) 2018/01/24 06:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00004ba000)={0x5, 0xfffffffffffff068, 0x9, 0x7, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.748364] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.765720] QAT: Invalid ioctl [ 74.790767] QAT: Invalid ioctl 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x800, 0x7fff, 0x7, 0x100000000, 0x8, 0x6, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x5, 0x1, 0xfffffffffffffff9}}, &(0x7f0000430000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)={'mangle\x00', 0x0, 0x1, 0x93a6, [0x3, 0x5, 0x7, 0x9, 0xd8], [0x7f, 0x3, 0x9, 0xfffffffffffffffb, 0x57b9], 0x10, &(0x7f0000001000)={0x0, 0x0}, [{{{@rand_addr=0xfffffffffffff801, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="8f74b8977c822d099675988869f31dc6", {0xff, 0x0}, {0x0, 0x0}, 0x0, 0x1, 0x20}, 0x1, 0x10fa, 0x115b, 0x3d, {0x93e, 0x4}, [{0x66, "415e6556afd03ec21d753f66b0114a64e04c6a44b10819b4fd730995ee", 0x100000001, "b7b12c56291de4b3d7bdd03069315983c3a2a2867687bf5916e6ffa633d3b2664215c8f33c2bf2d0ca4d5d7cee9ed61bbbaf8272cea19411ca746f6a7f2803f98b20c46beea0"}, {0x1020, "5ed0cd32a17444d556757d369991a22f6521c4ab43a234ee9dcabe2d0a", 0x81, "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"}]}, 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"6f2535fce80eee4827a5de8c9d2f3c5e384a410314c3005d6483f239bd1e421041428d9447609259de50674e4340f142c40bfb8aaef7b5c3e0a0e6e4761f2c02ccf46a3757f3bb587adc31b3e20fbf4c6351b4193755c7d1fe0e03c2c7462d9bb13d5d02f276caeb4bd242b2ae31c4844a2c725a1670cff54a0842912d5c5cad7f21a318543ad3f9ed9b60435e"}}, {{{@empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x48}, 0x5, 0x626, 0x6d9, 0x2, {0x4, 0x9}, [{0x10a, "ade68df391b0d040381dce6ded5bc45b3b3f3063eec20091f7285b2f5b", 0xffffffffffffff81, "639beff8ed4353fb89749d07ade20ada39d4fc432c3050298ea25af07bb791503a183879a95b7a1692a6dcfb3960aad24be05d1d99de118fcce951042ad22e7a314e26c9e2005fc713af6ed521efa65962c1e139efe64870bb6ce5c8f1e039a2d9f9d8c5e7b996cef277bd13890bff9176c37ea64e751157ae30dac41d5d60cc56ca84b08f75da099ada4b2cd3f0cd98e5bcb6754d835c9665bbda31f2793a40ec4890eff350771c0523ad1e524544324016e6f843f6345b2b2667e31cec3002dc3d6e2ba2e2c4941db51f3a55b3bab5a92d96ef4d21dac3e09207907545c0b0022bf6c3b5e22699c849"}, {0x50, "8b8dbf192152525bddaa07ff3231f0764de003c87e6501c68a6dc3b19b", 0x200, "349345123ed686bcd3ed66e2fa948ee53093a45aaa8b109ca5df12538515b9f958d820a2454920fff0ef52906b00831c"}, {0x10a, "e7ba7ad2d8165db171b2abf8ecc65ebd6b2cec6ac9790fc91367d3410f", 0x7ff, "12695561066e9fc207c70e0e5e745a90a6f972c25640958a877f03b2f804906b4f1dd45e9fed609e2b170a6dc64257dd1b3c6e98fcc92293b46b392d23427bdbda0633bf6da577443c4c486e2da9cfe8326d6ab697f94c776badca4105371df36c957ecd298e04cfb33916edb50747cce6e3be9fdf2d10bf9d66e597291c550def633ef56663c85766cabda27e86dd279f111378d057707c472d65225a6818b6f3fc81c47ece7fdb1dd5ffeb091780edba13ee5d4021faf0e9242dcadd76d089c0e627d4cccb79575e6e63e64ea5a3bd8333d3a3045556f21627460dfd0aa55b3f215241526c917a4556"}, {0x107, "5d57d95df6cda75b1547e7e4b4a21167b56107d127f2d4eda0a83e531b", 0xd64e, "b24087d73bb1228924f11b378be05a1d95a221f3a7215d1441c5eee27079ef02d8d13c87670d176935daf1c6b33c2b15f15f8a03cda352819edfaf60a4cce76c62479e4f092405de3c1f208dfcbc796a480dbdca1dba23dc99b367f8b789f2de998059897f43aef1f74fe192f8bad48c37c5eac635ebe9412e8fd82f3ee2dd783653ac59475a1b34be84a98a45f25758ab106d57748a24997e858e809a10e9b2c65b0cee06bfb8c38027cca0270fc6a912e94f91e03746078ebe09d719362be785cff7701b1350898017ee3c6352be60631e76a8447204f015fd3cd74cb66e32451beaf77c0ce0"}, {0x101, "f921f251bea4a354467c7b2ac6e0e7ed7134f53809ec687c86d9d2f775", 0x800, "a6fc6c3ae0af5b5468d245f10b26de70c61d18be1b65dd08178e149e043f21eba2aed1bd02e6257943569fa36bd67c5093e9336e7912b4c2f67369cac2cafa2dedda0109a6171832635397afc7866f7ed0aade97444a206c1ce12a1fb6168be892cbfa1e84a08ab075344f2cfdce6752d0555a599e316e190d84a96bb23672a24b1dad97e8a58fc848dd8e6ddcf8afa8ee51f887d8053fcb29d19c79fb1519de1340ca2ac0271dad6dcac7f3b384e6aea6d722a9edf7c5ce7024e3cbf93b572c924b4d265d3ad8b6cf105d3e8d4d77cb8fb7d39abed6a9955e592db430d3cd7aed"}, {0x55, "08cd7bf8e926d583b334e1afffc69d4430a0a8f4a457b776321b1c0cd5", 0x8, "dec48f6516526ed791e6fc535e5007f569527378a1302d7920c332ae930471076eec75e6edfcfb0dc847b8f5b8a2b68836e0f9b8a6"}, {0xf1, "503e339272c19552eb0a28088ea550ebe1df2e62d844583aa157546ecf", 0xff, "3f65a735aee2cf0c8f30068ec06307818692b8f3e54f2615df39fa7c442fe05d274184f0b7ec330a0f7e1ede0492bcfda10cab6d0467fe1b6a98721af1fb0ec3a593281c65dd3995308508f777939a53aa03d60fa4bcac5aeb6d5872e66bc1e8ded8e106fcfffc130adb18d062e5f7a76db7550c7453bae78380a4cf779f242b0f48fa4313e4e7ad4e40bd8041480db3fdc8853f7811f375abc2fa8bc1e9152e2467e7b08262618f9069460391a4af51eff898be5edb7da27aa52d37f40573fba2c30ce67e4faf4fede69cab65de1ca60f"}]}, {0xb3, "c2836e07e04ebab16b9bfe7134cd7c681dce6aec9cad9bb4b9baba6b44", 0x7f, "923291de4b684288a0aca2749c457af51a17a6a92c30e7361c6ebfc3c380d34cb11ca83d91210967ab0bfc4a84f391ec5c8a8d66779e5a70db047a6421b6f6d409ac0bb9059b6314b93f0ec19c17c5a2d91642c5cf92530dc6ff45fd8ffcefabbc6d9bc372b21ef434b44b43f3e9a92952bf29c840c4601a4df1ee8aa56baf4a7c7e63ee0f7de04dfc809dea03c096e0332892"}}]}, 0x9406) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000-0x8)={r2, 0x7, 0x1}, &(0x7f000000b000)=0x8) flock(r1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000427000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000af5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000-0x9)='/dev/ppp\x00', 0x420100, 0x0) 2018/01/24 06:23:28 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x800454d3, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept4$packet(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000)={@common='lo\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x3, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d51000)={0x0, 0x6}, &(0x7f0000692000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000976000)={r1, @in6={{0xa, 0x0, 0xffffffffffffffc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004bc000-0x4)=0x8c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c79000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f00005d9000-0x38)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0xca, 0x0, 0x14b, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001c7000)={&(0x7f000026d000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000212000-0x1)='./file0\x00', 0x0) unlink(&(0x7f00003e5000-0x8)='./file0\x00') mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") lstat(&(0x7f0000429000)='./file1\x00', &(0x7f00006ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x195, &(0x7f00000d4000-0x8)='./file0\x00', r0, &(0x7f00009e9000-0x99)="7fc3a5150c3dd9a6025a49747504f9f18bbf920feb3375fc48afc1037ae1ae1eb4a96340a822bc24a934a9440d8465f013c2f2d9c826ff675de4f7c128a6a37b5504ae9de3b2f64899072a6827ca14d0212e153ad745aa8c8a22f11b89fd859510a4aecd343a71648f8b5d2778fd4ea8c0d6b1fa2bb466b85d0ae1cef08aeed195b1bbe54840a4eeec27e32e5cc3a389506ceac3fa6d45b6a8") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r3, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) chroot(&(0x7f0000082000)='./file0\x00') 2018/01/24 06:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000202000-0x8)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/dsp\x00', 0x240100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000be6000-0x4)=0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000070e000-0x10)={0x4000000000000329, &(0x7f0000a99000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00006fc000)="c0804b44bfcc0ea15e33163b445b11cc75f1dc8b74ae3bfae1937fb9ba848e22d1e220248c5e400fab3d95330b746cbfe97bcef1a5e3ef72ceff6a1987e17194391f851e415f04950b9445109ad54aae464b4ec4d3fbf6230196fc6374ef68dedc90ef682adfe4f0b5dcdc4e52739dd5cd38de966a2b74adbed55db6ba8b134b4524a524f0bb4d6c8cdb1f56f54ca6ce4aa50ec63ac545377be5c6df3c6001d4d5f7533934285e4b7dfc1a00ae57c9c620ea85e709adb724a366b1b056f32b056e854cfc532d4ea91546d1d978a16e164e7e99d4565ddba836169e0314910ffe2e13ccb503f0172b8f441bc027b9") ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/01/24 06:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) semget$private(0x0, 0x3, 0x180) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e06000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000c43000)='/dev/loop#\x00', 0x0, 0x101201) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000ed8000)={0x3, 0x0, 0x1ff, 0x9, "933e49606e8365037645b3a4e8ccc2020afc66924b47c7a0bc813bcd54f8b748fc98c4e46f40bc5b08ca5b28", 0x6}) 2018/01/24 06:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000a5c000)='./file0\x00', 0x101000, 0x38) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000bd000)={{0x0, 0x3, 0x3, 0x3, 0x7}, 0x14000000, 0x401, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x53, 0x101, 0x7, [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]}) 2018/01/24 06:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000d61000-0xa)='/dev/dsp#\x00', 0x8, 0x4000) accept$unix(r1, &(0x7f00006f1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000db5000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4)=0x0, 0x4) 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000010e000)='/dev/snd/controlC#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:28 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f84000)={0x2, 0x9, 0xffffffff, 0x9, 0x6, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x4, 0x5, 0x4, 0xfffffffffffeffff, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000572000-0x4)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() capget(&(0x7f0000f85000)={0x20080522, r1}, &(0x7f0000f86000-0x18)={0x3ff, 0x6, 0x3ff, 0x7, 0xf0, 0x10001}) 2018/01/24 06:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/24 06:23:28 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(ccm_base(pcbc(aes),rmd160))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c65000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000edc000)=""/79) 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x1f, &(0x7f0000d94000-0x8)={0x0, 0x0}) write$selinux_context(r0, &(0x7f00003f3000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/sequencer2\x00', 0x40000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/enforce\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/24 06:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000b66000-0x8)='./file0\x00', &(0x7f0000b50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fe8000-0x4c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xb9}], 0x4c) fchown(r0, 0x0, 0x0) 2018/01/24 06:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r0) prctl$seccomp(0x16, 0x2, &(0x7f0000d9f000-0x10)={0x8, &(0x7f0000c17000)=[{0x1, 0xffffffff, 0x7, 0x8000}, {0x6, 0x3, 0x8000, 0x10000}, {0xa9, 0x34e8ce8d, 0x1000, 0x9}, {0x0, 0x5, 0xfffffffffffffff9, 0x4}, {0x7, 0x8, 0x4b, 0x101}, {0x5, 0x1, 0x7, 0x5}, {0xff, 0x6c32, 0x3, 0x1178}, {0x4, 0x8, 0x1ff, 0x3}]}) pwritev(r2, &(0x7f00007ef000-0x50)=[{&(0x7f00000b2000-0x28)="96e7b1c6c5a81657ebd9c3f2a97e220494122382282abbb8ae67215deb50d63900e7581d4624e3b9", 0x28}, {&(0x7f0000522000)="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", 0x1000}, {&(0x7f000056f000)="315b922eb96785ee6b60d52ba91b1a030d7103d0aa506661cc862c73c2353692f48c8c74db813e", 0x27}, {&(0x7f0000def000)="19331d824189dfc7f42335e98fe405ec736ae6be3e358df00c3a1a36eb316d010cd2627e2b534ef3e9e68597d0eef2abdcb66791a6fbef12baf00b6662051ef46dc4ecd92da03d05a802d3a148b514466ea5663bf880ff1edced81cce3895fd0c4f0406525baf0f4eb6cfd576306cf4d863ad641acffc63cf6c5eb2865b699f7c73071c089c00309b5ac452fb35d", 0x8e}, {&(0x7f0000d93000)="dffc3c2d1d5df7fe13282bfed32792987b8a9392fbaf07e25c59ba9a5bfed96d7e506cb7bf0c90ab4e7e99b1", 0x2c}], 0x5, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/24 06:23:28 executing program 1: sync() ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000957000)=[{&(0x7f0000a28000-0x5f)=""/95, 0x15}], 0x1, &(0x7f0000652000)=[{&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000d49000-0x1000)=""/4096, 0xedd}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x10000000000001a1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x5, 0x200, 0x7}, 0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/24 06:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000323000)='/dev/rtc\x00', 0x4040, 0x0) bind$bt_sco(r1, &(0x7f0000697000)={0x1f, {0xfffffffffffffffb, 0x1ff, 0xbb, 0x9, 0x7fff, 0x1ff}}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:28 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fe0000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/24 06:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:28 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f96000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002bd000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0x2c)=""/44, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000-0x42)="ea966c400ab9fbf18979fa323c32edad2f677a57600ac0e529ad948eef42e0c905ed45a628ef06be684f1d621dcbf3c3178df4c8005bd4cfc6fca5593e6965de7df9") sendto(r0, &(0x7f0000000000)="edf6ab18549422bb1b49ac4bf02dc462f7d8caa0845d804e768b181d3089692fbec69b13feb5b5d8664bf17281cfe78a1d522eeaee1c63fc8516a5abb717f3248c1980793ab103b9bb655b445e9bfd3b968a912aeca2ed4e1f2fd8c3c6c856927c704352b6728aefd6fb9391fe1c34ef6450223e24dc91adc2b817ee8e1d5894ea0ecb7e107faa312f63786f14541996458a4b1b9af2ad0d0e1c1ca636ef36a69941e02b5a21cc044360f25b811ca70d1149", 0xb2, 0x40000, &(0x7f0000002000-0x9)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f000081a000-0x8)='keyring\x00', &(0x7f0000805000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000724000)='keyring\x00', &(0x7f00008a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/24 06:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) getgid() 2018/01/24 06:23:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000)={0xba71, 0x4, 0x5, 0x6e, &(0x7f0000002000-0x6e)=""/110, 0x4e, &(0x7f0000001000-0x4e)=""/78, 0xf4, &(0x7f0000004000-0xf4)=""/244}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007000-0x8c)={0x8000, 0x3fffffc, 0x0, "7175657565300000000000dd000000000000000000000000000000000000000000000000000000000000000000080000000000000078ea000000000000000100", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x200902, 0x0) 2018/01/24 06:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x105000, 0x0) connect$l2tp(r1, &(0x7f0000cee000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x1, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/24 06:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101081, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f71000)=0x0) r5 = getuid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c6b000)={0x0, 0x0, 0x0}, &(0x7f00009a9000)=0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f70000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) r9 = getgid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() r11 = geteuid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cc3000)=0x0, &(0x7f0000f70000+0x673)=0x0, &(0x7f0000935000-0x4)=0x0) r13 = getpgrp(r7) r14 = getuid() r15 = getegid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e1b000-0x4)=0x0, &(0x7f0000959000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x0) r18 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000738000-0x4)=0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f71000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) r21 = getegid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000048b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000121000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f71000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000611000-0x4)=0x0) r25 = fcntl$getown(r2, 0x9) lstat(&(0x7f00006f4000)='./file0\x00', &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054c000)=0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f00001f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000375000)=[{&(0x7f0000f70000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000256000)=[{&(0x7f0000f71000-0x68)="6369cff1083447d073e1d2f04083c51b85f5e63382d2eef3bfb3c500467ed89736220c62408f4650df71b464e3be3e50c8c8dabe997c15f634f9e21da47acda96152a894a879abbca2484261b05ff79d5c912678d6451a473ccedb2f40414a8ab7694dd6807a07ba", 0x68}], 0x1, &(0x7f0000da7000-0x88)=[@rights={0x38, 0x1, 0x1, [r2, r1, r2, r3, r1, r2, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r1, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x20000000}, {&(0x7f00009af000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f70000)=[{&(0x7f00002d1000)="6695a978df", 0x5}, {&(0x7f00000dc000)="d9bc4f809208d931ff43fd9c57ec20cad2923c531da8f6ceaf80e3d7f7f07417a03dd0d87575d859674bfc6216b4f6bb12b9234b832c6ffafb", 0x39}, {&(0x7f0000f50000)="", 0x0}, {&(0x7f0000f71000-0x1000)="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0x1000}, {&(0x7f0000f70000)="71bc12c2e2fe822a91fc33c1bcc6541eed356e61991be579fa60f189cd9713f38e10455dca57a5bd2c73567c69f540938f8a01d3c121bb0c5e699b7a5dec0c8bb450d1de628e8b6c396813ecf9f2b7293b24d8ee1ce4ffa2064a61e208623465915a0f21029d138b389acf6e1b78627050dcbea276e44962baccb6106b71d7323a47581353c6d19043416906c690a90987121204a91ea59b9785e1d38bf6934c7431ac49bcf89950dbdbc05b3e07e02f43f1a1ff3bee03d07d134d469b73959c2e97d60d15b1c7a02befd53eff8f0c8c00e2e5eba4c4bc", 0xd7}], 0x5, &(0x7f0000ca9000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x810}, {&(0x7f0000f71000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000efe000-0x20)=[{&(0x7f000027c000-0x19)="9b96c54e8072c7fe0e842c242238020a1aa1b13af70c1364f3", 0x19}, {&(0x7f0000f71000-0xce)="aa23945938318674e1686a4106adeec740aa076e3e24e1569f512f05314bfecc192abec093986093f328846016fa4e6564586cdbaea703540cc68fa025b2c5068332e1a44a75a8403b338076fdc47de227e948d3c7d93c9357b252038861d45b5c4b70e0eee1550dadd313ef30de3d1a9eb663396d4516af5dd15b73a17d2fe99d8d63061a33a957873d3ad9a93645a3cfff5b08580703f86ad6d6fc937446a666b1f4597b215b4c777ddd3718d1fe8cbefc972f009460d06b2a8755352c33862272ff74d07ca7c27ae8d85c6194", 0xce}], 0x2, &(0x7f00001d9000-0xa0)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x4000000}, {&(0x7f000002a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000341000+0x6c0)=[{&(0x7f000073d000)="2fc86343f896664654908406a2c5068206aad7adde6309503232f9c8aa61524576fc6a9f4cf5408a0f7f35398dc5ee835b570eb61b526443cf74aed866d781d04f492d3f76eb04ee7fc55b30d9ea639663243d4ea64a80687fea2713afce29974739d4dc9c", 0x65}, {&(0x7f0000f71000-0x1000)="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", 0x1000}], 0x2, &(0x7f00000ec000-0x140)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r3]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r0, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r0, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x140, 0x1}, {&(0x7f0000f71000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000027a000-0x32)=[{&(0x7f0000f71000-0x5c)="3fb844bbabcd2e9316bff9c256fcae7df6495d419693c376682c3fc908cca6303cb654da26eb210be7a53df5df292c764900cdcea0b0162843c860d652252b937d853361383c4a78f92e9b72199f69a9efd38021d6de1f110efdcf73", 0x5c}, {&(0x7f000094e000-0x2e)="a9fe4634fa6b89b74287ba15200964e8cdbf0dac806ca3ce84c73bbe3b892cfc2c5ecd36388d2366f0b1bbfda862", 0x2e}, {&(0x7f0000f70000)="7fa40cc5415963505058997b15c0b2905aa9a5d812d7d876b4c012496b7b74c87a3fed81c59e406ad7636a0cba5d8c92b270b24f1392c09c4f0695a904d6c3a57670718b5de23c27e45c94dec180ff989a198453d6abf39ef79548421324a96fb88bc004e96ec8b3014caff235dd4c6932b3fd895552279e0ac3a63e3440bbfcd64feecdde7fb9a1761ee02545f963bcf1fc11f99d3ddc32d00091086c59393343673625998bacc3d1c42dfe347d31323a4a0a727189a73f481d821d1742bdc30cd81ae572b8e2511fc21da56057add0", 0xd0}, {&(0x7f000011a000-0x53)="84ece784e076b44d99dcfdc5ce4ba57e1306e657823acd2b717edf6ae4a437c3d82c293d002476f3605d81e68aa7c2915d53c31cc48ad9e00fe4882dbfefe348fcdb0d209ee89848f5a403b37d7ecf8c3fed77", 0x53}, {&(0x7f0000f71000-0x13)="c44b111838afbb957f3d59d2a7d50b81730c24", 0x13}, {&(0x7f0000f70000)="ee60bea374811b5a221aa4747dbe434e97c4f4e86803214fcc24277cf15ada918c26bb9f1c2cacc7db1dc382ffcd19105b40fb5944f0afa729c2670bea1b4a", 0x3f}], 0x6, &(0x7f000055e000-0xc0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r3, r3, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r3, r0, r3, r0, r2]}], 0xc0, 0x80}, {&(0x7f0000b0e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f0000efe000)="5ecc1742473bd9fd1f07361113f90397994dd6f40b2171cb7dbb073383d03e78e2ffa3026a4ea944b12532b9d9fbeb0821cfb1a4dad1f399488143ff9db2e8144c81e418e2015d7fd022ca6db16902db7cb16598273ca49802708192b751c5185fc451aa0d34bb75", 0x68}, {&(0x7f00007ea000-0xdc)="9b23dfe03e0c32c8a2816adf20202a79481d355241bd1cf0598fc2d587e947b41daa698d0cf733fc2fd9c61f34842a7c61f5d6d0d9e0f19538a04e874d77a29007d8eb2234e4917c1dcfc3dbdf6dce5998d686fde1c2fe60665edf3da59065ff7080c5b4bc191fc5dba746511dffccd668ccb7d3b1f8b84b2a715ada8a7e588acbefc86cebb2b93de584a2964be713aa0f228c24a213da040e02dac5e22482cdfff42cdf1319b01f4401a748c4864918fa5086d267784773eb8c556fb57fe060ac0d3f9d59f3035feb3434ec74b68f0c9c17b092faafc18963ffb289", 0xdc}], 0x2, &(0x7f0000b49000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x1}], 0x6, 0x20000080) connect$pptp(r1, &(0x7f0000f70000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 06:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7c000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) rt_sigsuspend(&(0x7f00006f4000)={0x20}, 0x8) write$sndseq(r0, &(0x7f00007b6000)=[], 0x0) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x100000002000000, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000005b000)={0xff, 0xfff, 0x5, 0xffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x4) 2018/01/24 06:23:29 executing program 1: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ac3000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f000061d000)=""/200, 0xc8}, {&(0x7f00006d9000-0x62)=""/98, 0x62}, {&(0x7f0000a46000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000b4e000-0x1000)=""/4096, 0x1000}, {&(0x7f000097f000-0x60)=""/96, 0x60}], 0xa, 0x0, 0x0, 0x9}, 0x1) fdatasync(0xffffffffffffffff) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) munlockall() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) fgetxattr(r1, &(0x7f0000624000-0x9)=@random={'system.', '/\x00'}, &(0x7f00005a4000)=""/231, 0xe7) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) msync(&(0x7f00009c0000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x1, &(0x7f00006c3000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e4f000-0xb6)=""/182) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ecf000-0x4)=0x0) 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000010e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000f3a000)=""/212, 0xd4, 0x1, &(0x7f00007eb000)={0x11, 0xd, r1, 0x1, 0xe25, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000024000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000-0x10)={&(0x7f000001c000-0xf8)=@upd={0xf8, 0x12, 0x308, 0x1, 0x1, {{'drbg_pr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x206000, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000024000)={0xcf, 0x8a, 0x2, 0xfffffffffffffff9, 0x7f, 0x64}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000010000-0x4)=0xdf4, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2, r3) 2018/01/24 06:23:29 executing program 6: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000147000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000055000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) 2018/01/24 06:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000001000-0x1)="") r3 = shmget$private(0x0, 0x2000, 0x28, &(0x7f0000be9000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000fa0000)=""/222) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000751000)=0x246) 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b2000-0x2)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00009da000-0x28)={&(0x7f00003f6000/0x4000)=nil, 0x4, 0x7, 0x10, &(0x7f0000306000/0x3000)=nil, 0x5}) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f4000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = msgget$private(0x0, 0x86) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000231000-0x78)={0x7f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x4, 0x36, &(0x7f00008ee000)=@common='syzkaller1\x00', 0x5, 0x1, 0x55}) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000f67000)=""/240) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00002db000)={0xffffffffffffffff, 0x3, 0x7d8, 0x3, 0x100000001}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f00000a5000-0x8)='./file0\x00') unlink(&(0x7f0000c2b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x7, &(0x7f0000c60000)={0x0, 0x0}) 2018/01/24 06:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000942000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000190000-0xb0)={{0x20000000000080, 0x4}, "706f72743000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000100", 0x75, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000c70000)=""/193) close(r0) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000034e000)="260000002a0047f10901c1c30e00202300000000010d000f07eefdfcff009232040014006e35", 0xfffffffffffffe24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) 2018/01/24 06:23:29 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000570000)='/dev/admmidi#\x00', 0x4, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f4e000)=""/163, &(0x7f0000001000-0x4)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 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]}) 2018/01/24 06:23:29 executing program 1: r0 = getpid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000ad0000)=[&(0x7f0000452000)='%/\x00', &(0x7f0000ad1000-0x4)='&#%\x00', &(0x7f000037d000)="2d776c616e31bc6e6f64657670726f632d73797374656d626465762c2f00", &(0x7f00006d1000)='\x00', &(0x7f000071d000-0xb)=']security+\x00', &(0x7f0000a16000-0x13)=']vboxnet0.selinuxj\x00', &(0x7f0000316000)='#posix_acl_access(\x00', &(0x7f0000ab6000)=':#vboxnet1\'-vmnet0selinuxwlan0[.\'\x00', &(0x7f0000980000-0x17)='vmnet0mime_type)@GPL/)\x00'], &(0x7f0000175000)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0xeb7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a7c000)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x84) r1 = gettid() accept(r0, 0x0, &(0x7f000077e000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f5f000)={0x0, 0x2}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b3b000)={r2, 0x10001, 0x6c, "1c0fa1b97c8506bdca50f4670c38b47a0a32b1c88aef8a031285f526fd4e35919d9be354ddf42b4a3693f1809beffef7012470e0617b84a67a05bf4e7f77c440793febd87b9c5858b1b12ba71328403329ea21c0200fd389be80be92c81454c2e259b6999355a2dffa38bc3f"}, 0x74) 2018/01/24 06:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000431000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000957000-0x20)="cf33a9ab616d84290f56e578d8ef2874bf71a7a0e83d3d5987c021d55ce4bca9"}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r1 = socket(0x7, 0x0, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ddd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000083c000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) inotify_init() getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000858000)=0x0, &(0x7f0000edc000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000097e000-0x4)=0x0) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x8) dup2(r0, r2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c26000)=@req={0x0, 0x0}) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000061000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000048a000)=@dstopts={0x21, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00002ed000-0x71)=""/113) connect$inet(r0, &(0x7f0000a3f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000d05000)=""/168, &(0x7f0000d52000)=0xa8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000747000-0x4)=0x0) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x351) writev(r0, &(0x7f000000b000-0x20)=[{&(0x7f0000a13000-0xc8)="a5c935a0121e4019f2e0b1dc5e40cafe82fd11c39391c7a3d7de826d3186572bbab5edb9240573992606feec7b0d867660a839cc3f4ff8cae00fc0cf298f32ce9d4f8f68344f206744d817bbaafd875335f8f0d9f75555d508d8e66402c0d0371eb5939532ce7e360d97358b5a136996f30f4d7abc276fd5a523c7a848b4735da2036394edbb9ebb984f36e3177891c3498ac2f77e1e35d35149077c4b571642f10710f8b59a0e2039dc9373aea32b25cc5f595c43e963d0a352a8b6e68857e213031cda31fc816d", 0xc8}, {&(0x7f0000746000-0x9f)="1a78afe93939c9216f7dcf257df29dea674aa5ee0196641b0abf5cfee66d9a897ab9c329e95d83052a92ede6dea47618290fe0bdcd11a5b21d4cda53ff5002ab84940215e3f0eb1741f6703645ae495e9b10961f76707301d920284777f7187684863d619366320c6a6446f596189d445d3b8dc3d900f20a65eb10e3955a058e9cab5c4253d740fa1a8af8e2a907561ff4c2170ea4e3f3b1f8a94c120ab06c72553ef8bf2807c2210882c485c9f5f91708daeb4585bf4ba6dc358820a3", 0xbd}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c26000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001, 0x6, 0x100, 0x7fffffff}, &(0x7f000091b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000777000-0x8)={r2, 0x4}, &(0x7f0000fb8000-0x4)=0x8) ioctl(r1, 0x227c, &(0x7f00005f8000)="") 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040005000280ff45", 0x22) preadv(r0, &(0x7f0000ddd000-0x50)=[], 0x5, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f0000942000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f52000)=""/124) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x12, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea6000)={0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0xd3c1, 0xfffffffffffffffc, 0x4c}, &(0x7f0000e29000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ad000-0x8c)={r1, @in6={{0xa, 0x3, 0x7101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da7000)=0x8c) 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e5b000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 06:23:29 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/24 06:23:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000969000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xff, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6b7, 0x7, 0x9, 0x3f, 0x7fffffff, 0x0, 0x3e4c, {0x0, @in6={{0xa, 0x3, 0xe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x138}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x6, 0x7, 0x0, 0xd0}}, &(0x7f0000100000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8001, 0x10, 0x7, 0x582b}, &(0x7f00007f0000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x8, 0x7, 0x0, 0x9, 0x8, 0x3, 0x7, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000872000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000098c000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0xbc74, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f0000eb9000)=[{&(0x7f000051a000-0x5d)="0ae27359bf7508457a9705063437487d8f772b9e0221aa538986826e450e4694512e7e9d13e4d6b755fbeb51e0fab4b3f5cc477f05e64cd5bc146c6b96bcd6ce786a72d073ee4d00c2bf5983ef66efda6b9f78d2f0c1e1e0e0c5227541", 0x5d}], 0x1, &(0x7f0000fe6000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x1, 0xffff, 0x8, 0x8, 0x5, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x0, 0x7}}], 0x60, 0x1}, {&(0x7f000052a000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000bb5000)=[{&(0x7f0000000000)="1ea00ff38206233f32e7ac1ff51e8f2ea809dae0a552f2446cc54655173d2b98687ecabc53e593fbb2e60cf42724ad80f8b8455cf4900be68b66972655fb4a7f9803665b8cb8d87547c68f9737fb06bc416b79acf330506e4f5c2b2bc42193f1dd87f93cdfc280f9f965ae53487184a7f85e92fa90e494f1e43f89af15930f184fecedb04715542419c0d8d3ade6c20904e7942efde67d36282f5e56f59100274ad9c840b06561ad0a3118abc0c05f7b9ee1", 0xb2}, {&(0x7f0000000000)="9d7d5a0d9c57bc3aef28a612f47b47eca39ed916c813bdd947f3cc28192aeda3a5455507d1f3a03a473becbb63169095033d6ff53b1607e93011301955919616596def5cfdea9aba367d613f42ab9afb153288", 0x53}], 0x2, 0x0, 0x0, 0x24008010}, {&(0x7f0000bbe000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000743000-0xea)="6983ffbea7a7abd1c8c52866e931246e9f6f348604369c4824586a644b3aa62c8dd0bc32d7e47c63e05a29d7e51d57b9d361837f8dc8231ca0bf258365966072c10e9804c7a49f8a58fd73fc1f9102007c9113ea5d8ca745e2681d7df7291f60510d207582720f61f5f6c2ac592a4df821503d5deda706083f82866d00a46e3ea5eb46c07fc55dbe9ef705614cffeb2ccc5eb58da7fba3c78f3a13670ae9f0c9722634a461f91a00427b09acfd21c97cb8ee2879c0c6bde9fa0ace68c8ba967c573f9822a63151927ff184e7764600c49fb096397ccfd813591353e7deefef788ca020c9f547bba5ae01", 0xea}, {&(0x7f0000000000)="e2adbc15881c57440909cfa91cdcb3c73b71fdc8900f79892a24fca1e63606c0b7d202043fef8d55f07da3aedef8b2c0678ec4cb68b3770bc6ccc1cceb45cda77625116e5178f46fe6e77d6909ccca77aff1f1b12797a303c2f3b269ef2bddb689fe39316d466e5bde3e916eae069ef627a03e93e215d1033a737403085ec045b64d579f0d85d96aeeaecf38f320bae52f1c56f99f5921b2fc6fd2f5bd5ccf9902c67e389d06be9a9d6177ff5ab2ad3e743de25c85068d9e5874cf044c4a72a0de05354df44ee6ca4858d02e", 0xcc}, {&(0x7f0000653000)="2a9eb1327da75bece7e1880491f819ed71e93fc06c7ff99143e55232f1a75eab845f1011d85e123d6aacb1d041eb8c4634c6904870083c36ed9ba587877d553f8abbf5b0e2b1358132acaf14fe24ada76775b938b54c738f19c0273a10dc721cc8a002143459441eec07d6119d3bf59c5a22c4412da7f623a6c2e2f35486cc8b1735ffd8453661be528b177db3532f69e73b810e8588713f98878337", 0x9c}, {&(0x7f0000001000-0x39)="88bde1d91817372106a47a9fd2743d655c2742ca7e5ef65ca5d7c03eaf8a4d16727f2f848ae9bac41786b5564bd98e47b29be4c2c275c17221", 0x39}, {&(0x7f000020f000+0xa0b)="91a79bcb46dc3d911698105d96905cb22ad087283fe92d4b700776f1c62d6babc3adff7bb7c003afdcc10b04295912b61bec68fc9fd983b09a6e6e4e88a9ff36bed8b8a9bf85ca3d988848469f31ddd42a093aecb80c7b26a2787d14bbb932b4ff6d696bf2418a087fb2f747a3a950fa0d2db235b5769f9a308b001578cf95a005e6ff975f6a06def2819ea79d8011a012cd5eda7fe30d6c9e323feeb5008cb3813d7aecba89e84da5248e704a808052ae39d44b88f49d7b6ac721353459661a6adbe403121eff129c6395296a6d32d9cd183c8cfdd0666e08b4c4b482735292dbcc2a288ff6418a25c31d71c2050c56007327e0d1a778facfa14181908220c3897f3864c37c65c638b4248be26368d4578fe1cc388c4b987054297f0b9d2e53dacb0e1b0b55ba3185e37b79fa24eeb16111059e893d996e9d8b9143f84913f8e53843629bf8fa36ac0a40630be47998398556f047c54464dbf90047a151df1b4868ec9772be991a7e17478260062cd39304a2b66040275550d782250c61a3ec25acdfe5b25dd18b82111304a670e98212ee26bf04de649721d8d4d19945debc2572dd6fb2ddf64bd74be31030a08cd3e848cdc25cc2c61e3a40ca15f8c8d5c0dd6a2e842d392a1fad1777353358070d81e0951db85e918e2c5d8bcf3a46e04ea16e1b50c15615855a0f8ad552bd69efedfe906c5537ed6430e8a510c648d2986e367200260708374c5bb9bf34e3b18aaac40147ea4ceda55ebf385bb7fb79ae0ee04dc2a650a382b976f9a41fdd116cb836f351e58ab3b18d2bba3bb8aaaf3cc7d491352213265333b51146994323a23f98d427245e6ebca9cefd79ee29b30a40d4509ccd84575bfdec5797d8fe0409ebd0902b80a0090a21f4090eb0ccb1f08192805a7664ef04175cdbac7e1f17bfd88da87ebe360d6cf9f0609cada6a7a85aca97e545ce1cfd206a1f7402761909c55f5f957c2e0499c4545f9fc963558b4052b4c003e7cb45d032886dbe48c3e3ee909fe4fbcdd35aabad2cef05c8f90cf48178f487be3d8410cb04294f4be7f21cff489b34cfc2b3b79afd40d6df71eb2c68ea4bf53d859389bf58f091479b80d14381faf5c48273ff6d90ed199bfd1b668ec71366e95f8a09f3e9a2c9e9d446c74a6d4a920cbfac377e2b7c187170ed38e25e82482714d974ab9c7d41c401afafefb462dc9b0df6f57436a1c8ba06ac2178fc98a38a24a671ce59e0dc57fd0a9a21a18929191dc7b0266c62340751dfd4faeb9b813bd28fed9d6e04339f7d12018631099810d28d8fa89fd4f59217fdf71bf04476b96dba763a536b80263ee02db1bbdfab8932f8f620b2c0c6e1926271b1f6d153164983b00bd7c0a5f636e990e30814002b3c1c1d535794cf6234e88fcd755242cc58556bbfb2d260ee4b0bfa1a417cd3eb565f5de59c9d6f2e070c64f96ffb782a1b99fe9baa2ee063b25a34fa2a470ebc5bc0d454d551b8670778eb00c7af331fe3308a76a2c44621a97ffcfbab8071f8788ce794c223e9aa3875b5e29b2fa1a89219bbc1537d3981605eebc94fb3ba368c45c119bb63c5135c6fe622efdb69e5d25951ae346a857944b07023c0e6e4912f8366a92910db56050bebe7e447dacc9cd73ea9cb8b4045740915c74cd12535ec5fbba8d826afe2db45e692bc531cbe640642a1ee391719345795cb4315a2e476168873b3419533307fb57e4e896403e530e54db78bbecaeb7e3202dd77725d206a78ba19888c56e6b77c103d7f79f02f5378f9ffd6b4e6210d76384b34884f385245cc5b5f780796a5d69200864af0e876ca7c599f148937cd6cc48fec2a7dc4dfee5d3a749136eef3ace8ba2e2ed9012cf25cc294997b4af6088ae5c27c07798eddb665a88c3f2d9d0174ef323faf7d8857ebbe126ed09d5475fe7dcffe645b4ab4b9022a5cab6c8dc6d61544f13fca16041a094caa61942eb3671de49fec58d1c7e29b4d068395aa3f383626cf441b39764f4bf3f9af9dcd56583277549978d3556925e3fcb133adec744a95f93a0e600b57251aebb0928b349bf498ef29b5597a7943b6f31ec656cf9163e79fc78ae7e4e1539098933ecaa1560877a281cb955651b0ec930fa9c0781e9e5fb244ed0e07e6be4c270a69e73ead19d58f4c7dbffb17cdf568cce41929667cc2eef50aaf8c9938db86b7e8c4579272ab107de9df977d3d1f81a6eba97e6395e303730074eac61de06ac71f7fd7b5fdbb5a6bf51e7f49f191f6ce64dac37edc278fd55de54d8f89c696d74b28b842f0c31e950eda6df4892d4176dd024ee4f9f6fa1afe59e55ee7e28d0f06a088f01e23004cff9e6ada6bc2b3b2da7f2e7a165103821de3486aa6e16eaf0391a5eab9a81f47d003ce3972349d312452b0f288d31fe6b33495a9e75f645d0f1f773b2804cc857fd07ac6bbeb2e472078ae24765e7dc1830708afe4c83037cf367990784878cf4af1900ef12fe79e9f29b2859de2443e58093e21dcf1310719bf87c5efc4949ea4a8b7e00d6d2f034f507afa013694f452c060ea51e40e9c2379e56d7b1ea7640c922340dacd0eb7379d43a51bd6aef5adce2d4f08fbe96c241eac5cda084023dd782f044faa36507f9c90153476ab8abf6d177f20a57818dcdb120fb26577c827a3b1a8ef02cd2c7d21bbb9c93bb4070cd857c6939db679434ac6ddd12374bef9edb71fd279197c03b289431f4dfc0279f1fa2c6e043efea8e30a133d93587d10fb9aad1233219c4d0406951df8579cd028ee8c4ce1053a8599502dc187387b3067ed97d3440bd1ebd5f68c801944969c84ea8413664dc275d3e0cb08164bd6934ae9a3fcea4cc6e10e6fafb7478d9408c140db01ebde846cf582e5fcf17bbd12ad736305d9a264b50634d25ae9fea3ffaf00dcfbf91ec18f84ec6f92f0604a4dcd39a4a14403d4f2f30b49541be6324bf07477d173604d82d8f34b1dbe587a8b0420de3b9b0b932c9d3c4bbb8c4c2e32e55fee5177b4a038bd49aaebc3c22849bb85e57488715c3105418ed1a05b8177b43ce98476bab5f0d5b42e64dab89de7a35594e61444a222c1ad5cc0d4967433e4b3d5ff3d4138fcda6786fe7ab8f221f93becbd64d3a2d96c61e73acc68b6625e8a2374a80b6cc50647f6593b8e66773d1c78ba8d57e23cd37e4924bca136d416c6d57a6053117273c614af81664334075e5547c7192742a44df71c0c9868b9dbb490856b9a4f5787f92857d68f5e97d7fbb30f9f1c03d61ce70bb81cd82ff1a7575bc36937b1842c415cd7266e7e737a76bbc829413e3a3da862cd10b2e451557c1d6dd17bd30b6c838392cdeb3023dbfe66a6b812ff77355d902d61fdb183c926fdcf6da32553b4622c0f502bf1d6e9c66d5c807a03f1b3b74ae080b714e8aaa5d7c9822595d61773bdad780467149bf417b7922ef152347acf0413d0666b15f35e90d08069c0cf1e886401f874ed63e8027f368ec0d48cef9bfca904786039785b91367daf7deb7b134cb2958f5a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0x1000}, {&(0x7f00002dc000-0xa2)="a64efa883e378759cf70ba7056dfb8c40db07507aaddff8d4372abac16b03bd45bf8842cff96368464fe3d2237b7f99e9ced19ce8f0096ce605e8cc0d5d8e9f9f5e9f39b81981f6431516d6e295fb0d07bdc640c03b579a46ac3e0a6accd102a1756ee3fa33342513298cb5b4c1c5816ae98a24504b6a0f8f3fcf78557033532d33ee33e9067e1758e5090a2cdd733e32313d99f6efcbab4ff99606b9c055454d56f", 0xa2}, {&(0x7f0000001000-0x64)="55e4c37b0298540c56c220c9bc48a8fa7fb5fa1cf77347d88090df4200f4115e7e89e3214c1982478f5ccc1368107fbc4e707dfd78a03689dbcba857b0f6d53b462f53bbf96d2d66eb455fe4c67e24431b38a808f0de6a4e53f7071a27b2ebf91c55ec8f", 0x64}, {&(0x7f0000001000-0x9e)="4ec2d7771a87ce90afb94ee309b9ab4c7f705f0f4550ee264d8749c45bb589d77e9886c1ba1fb3450f52946dedb320ac3e16c4dc27d134627d245f5aa3c34e74dd4dcca0c60e028fb024a7df4275b180b4d056b4bcfe3821ed886c873dd79b5680da2b54e18e7cc8cebe26e481ed7c4e05e1b2f6463a6c067159bd524cc2afcf46194dadda121961bd4431932bd53862d95ec8b1ecfc5275cf09e050d021", 0x9e}, {&(0x7f0000cf6000)="3bfd153d1706d6eed207eca4608f20d24000e366e017615fb1439acb729bfc8b4147c476b601b4bb897d851aceaec639d66c06c258750bc774bd2c48", 0x3c}], 0x9, &(0x7f0000b46000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x0, 0x3, 0x6, 0x7fffffff, 0x1, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x2, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x673c, 0x100, 0x201, 0xffffffff, 0x7fffffff, 0x401, 0x81, 0xfffffffffffffffe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8, 0x3c3, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9, 0x69}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x1ff, 0x7fff}}], 0x120, 0x80}], 0x3, 0x40000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x34, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_PREFSRC={0x2, 0x7, @rand_addr=0x0}, @RTA_DST={0xfffffffffffffeac, 0x1, @broadcast=0xffffffff}]}, 0x14b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ae000-0xf)='/dev/snd/timer\x00', 0x0, 0x101) exit_group(0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00004a7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f000073a000)='user\x00', &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b23000-0x5e)="feffd7e0d892de9e1338968ee87a72d0a3e68654792722dfb80df7c0c3b40cf709bc16f46ab0ab91e711f7457b18abdf37f85af3c5e2bcf5750b19363d0c3327d50ef036322f89a701a3d3707637f439adba23ef1ed6362d626e5963e63f", 0x5e, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f5c000)=0x1, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e6000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000c21000)={0x2, r3}) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000b53000)=""/128, 0x80) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000107000)={0x5, 0x7, 0x7, 0x1e40}, 0x10) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044c000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6d000)={0x0, 0x7a7, 0x7df7832b, 0x0}, &(0x7f0000b0d000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e73000-0x8)={0x0, 0x4}, &(0x7f0000629000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000297000)=@assoc_value={r1, 0xff}, &(0x7f0000cdc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ccb000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1301}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3c, 0x3, 0x20, 0x1ff, 0x10}, 0xa0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 06:23:29 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004000-0x8)=0x4000) 2018/01/24 06:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) r1 = memfd_create(&(0x7f0000817000)='\x00', 0x2) r2 = add_key$keyring(&(0x7f00004f3000-0x8)='keyring\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000b7000)='id_legacy\x00', &(0x7f0000483000-0x1)='\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ef2000)="1e7c63b1559fc2fcf385fd52ba500bd243fefa1616940946a3f8a66c9f1eb6cb6ac34d0047bc94ef04259544b422a38667043c1e100c7938ac68f5c3838c6f002032e395d565993279efe704407609879f22ee539bca570299bd0d35b3a09706183504f230f9f9551d418e2a1a797e7ffede806c07816c9c37d37127000f90bd86c4f11e3198cf73342909f03c228a520bed6fa22d6e347b9359a0") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f89000)=0x0) 2018/01/24 06:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x1593}}], 0x30) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003be000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b3f000)={0x0, 0xfffffffffffffff7}, &(0x7f0000b77000-0x4)=0x8) flistxattr(r0, &(0x7f000003b000)=""/25, 0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000178000)={r3, 0x58, &(0x7f0000ea3000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000118000)=0x10) truncate(&(0x7f0000235000)='./file0\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009a3000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c9c000-0x78)={0x4, 0x78, 0x5f6, 0x97, 0x100000001, 0xffff, 0x0, 0x1, 0x80010, 0x3, 0x1, 0x8, 0x194395d9, 0x2, 0x7fffffff, 0x10001, 0x7, 0x2, 0x8, 0x8, 0x3, 0x0, 0x80f, 0x5, 0x4, 0x100000001, 0x6, 0x6, 0x4, 0x9, 0x1, 0x7, 0x1, 0x9, 0x3, 0x5, 0x1, 0x1f, 0x0, 0x80000000, 0x0, @perf_config_ext={0x7fffffff, 0x1000}, 0x3204, 0xef5, 0xb4e9, 0x4, 0x80000001, 0x1, 0x3, 0x0}, r1, 0x100000000, r2, 0x2) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) 2018/01/24 06:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003e3000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x207, 0x8, 0xfffffffffffff800, 0x20, 0x10001, 0x3, 0xfffffffffffff801, 0x1, 0x8, 0x3, 0x800, 0x7fffffff, 0x8000, 0xd9, 0x9]}, &(0x7f000023f000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000924000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6d7a, 0xfffb, 0x3, 0x0, 0x0, 0x1, 0xb59, 0x2, 0x4, 0x20, 0x5e, 0x1ff, 0x80, 0x0, 0x1f2000000]}, &(0x7f0000614000)=0x108) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ce000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d93000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9, r1}) 2018/01/24 06:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d35000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00009f0000-0x4)=0xecbd) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) pipe2(&(0x7f00008aa000-0x8)={0x0, 0x0}, 0x800) r0 = syz_open_dev$admmidi(&(0x7f0000591000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000df3000)={0x0, 0x5}, &(0x7f00007e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a1d000)={0x3f, 0x80000000, 0x6, 0x0, 0x6, 0x6, 0x9, 0x4, r1}, &(0x7f0000caf000-0x4)=0x20) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9a000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000863000-0x4)={0x80, 0x7, 0xfffffffffffffffc}, 0xffffffffffffff3a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) r1 = gettid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0e000-0x4)=0x0) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) [ 75.771419] kauditd_printk_skb: 14 callbacks suppressed [ 75.771426] audit: type=1326 audit(1516775009.556:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.806356] audit: type=1326 audit(1516775009.556:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.841284] audit: type=1326 audit(1516775009.557:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.881078] audit: type=1326 audit(1516775009.557:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=209 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.921514] audit: type=1326 audit(1516775009.557:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.946445] audit: type=1326 audit(1516775009.557:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.971342] audit: type=1326 audit(1516775009.557:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.995835] audit: type=1326 audit(1516775009.563:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 75.995849] audit: type=1326 audit(1516775009.563:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.995864] audit: type=1326 audit(1516775009.566:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9498 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 06:23:29 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0x2000000000000000}, 0x8, 0x800000803) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000005c000-0x8)={0x0, 0xde}, &(0x7f00009fa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afe000)={r2, 0x3}, &(0x7f0000000000)=0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000dbd000-0x1)=0x0) 2018/01/24 06:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000078d000)='./file0\x00', 0x103e, 0x0) syz_open_dev$midi(&(0x7f0000dad000)='/dev/midi#\x00', 0x2361, 0x800) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/24 06:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) open(&(0x7f0000983000-0x8)='./file0\x00', 0x80200, 0x40) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000048b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000013e000)=[{{0x0, r2}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x1000000000, 0x0}], 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b8000-0x18)={r0, &(0x7f00007cb000-0xf2)="354c1a6151cae148f80662cf2de223b0fda68b4f1777926f333668ae7ac643ccc65df9952e5ea617c2282afc7292aa82d44219160afca3b68a5872c260524f68be0f7eef3edfbf04b9912d672acd5da9f0751c068be724c38310d4738f68587f5e199378ea2a2b4add2e0795bd8a53a649a7ed3d7a0a7da8b90b8969efed2bb19af9eb4b1b489374285de4bed87905ed69c436feec612cb7574b3988c420e7120b67cacdb25c3b92af977ff40570a2bb3148b4ac03ff5a977c9fce4f43c64da6ca4dd713419c3b462ac1bd89c497044782630b5d0005e4687c2051fade76f30d3220316310ec27d4a6b1891a087eb9183998", &(0x7f000072b000-0xbc)=""/188}, 0x18) 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e39000-0x10)=@common='tunl0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000cb1000-0x4)=0x3) fcntl$addseals(r2, 0x409, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e71000)=0x0, &(0x7f000024a000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000796000-0xb0)={{0x3f, 0x0}, 'port0\x00', 0x8, 0x8, 0x9, 0x3, 0x81, 0x8, 0x9, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:29 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000d39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000741000)={0x0, 0x5, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00007d4000-0x8)={0x20071026, r1}, &(0x7f0000f7d000-0x18)={0x1, 0x3201, 0xc2f9, 0x9, 0x8001, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 06:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000382000)=0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 06:23:29 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000029000-0x30)={0xb, 0x28, [0x80000001, 0x13, 0x0, 0x2, 0x6, 0x10000, 0x31, 0x96f6, 0x0, 0x800]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000015000-0x1000)="bebb5f", 0x3) 2018/01/24 06:23:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000941000)='./file0\x00', 0x20400, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000933000)={0x1, 0x0, [{0x4, 0x1000200000000000, 0x1, 0x7a0, 0x10001, 0x80, 0x400, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004d6000)={r0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e7a000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/dev/sequencer2\x00', 0x28040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f46000)={&(0x7f00005be000)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom(r0, &(0x7f000018b000)=""/163, 0xa3, 0x10000, &(0x7f0000c0a000)=@l2={0x1f, 0x1, {0xffb7, 0x2, 0xff, 0x3, 0x8001, 0xfff}, 0x1, 0x70dd}, 0xe) name_to_handle_at(r3, &(0x7f000027a000-0x8)='./file0\x00', &(0x7f00005a9000)={0x1e, 0x9, "670850034380be803a6449fed59d3c39e13bae0bbbf1"}, &(0x7f0000b35000)=0x0, 0x400) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000378000)='./file0\x00', 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00001d5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 06:23:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) fstatfs(r0, &(0x7f0000b7c000)=""/239) [ 76.145202] rpcbind: RPC call returned error 13 2018/01/24 06:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002df000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f00008da000-0x22)=@random={'os2.', '\\,#@posix_acl_accessmime_type\x00'}, &(0x7f0000be8000)='#\x00', 0x2, 0x2) restart_syscall() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc6000-0xc)={0x1, r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b11000-0x10)={0x8, &(0x7f0000b1a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00006d5000)={r4, &(0x7f000032b000-0xa7)=""/167}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002a5000-0x4)=r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000a46000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00003b6000-0x1000)=""/4096, 0xfffffffffffffde8, 0x0, &(0x7f00009e8000-0x10)={0x77359400, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000ff2000-0x10)={0x10201, 0x0, &(0x7f0000f14000/0x4000)=nil}) getdents(r5, &(0x7f0000f8c000-0xf8)=""/248, 0xf8) exit(0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000220000-0x1000)=""/4096) sync_file_range(r0, 0x6, 0xba2, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000838000)=0x0) 2018/01/24 06:23:29 executing program 6: clone(0x0, &(0x7f0000291000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") prctl$setendian(0x14, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/24 06:23:30 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000400000)='net/arp\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000321000)='./file0\x00', &(0x7f0000567000-0x8f)=""/143) sendfile(r1, r0, &(0x7f00004db000)=0x8000000, 0x5) acct(&(0x7f000077a000)='./file0\x00') 2018/01/24 06:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000189000)={0x0, {""/7}, 0x0}, &(0x7f0000228000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x5)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x8) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x26) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000133000)=0x0, &(0x7f0000f9e000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000063f000-0x4d)={0x0, 0x45, "129badfa8fbe2a07e4c83c51255946c17119560f45e5683b25c5e547663686efb9502bb8cd3d0fa758692e5a0e6805e61f33cdfa78a6ec6c3b30aecb8fa40cb13d1dedd59b"}, &(0x7f0000020000)=0x4d) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d26000-0x8)={r4, 0x5}, 0x8) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000dc1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc2000-0x4)=0x48, 0x80800) r1 = signalfd4(r0, &(0x7f00001f1000)={0xe78}, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0xbfba, &(0x7f0000027000)=0xd93, &(0x7f0000028000-0x8)=0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x20800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000007000)=""/0, &(0x7f0000008000-0x4)=0x0) 2018/01/24 06:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000638000)=0xc3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00003fd000-0x39)=""/57) clock_gettime(0x0, &(0x7f0000c13000)={0x0, 0x0}) futimesat(r1, &(0x7f0000800000-0x8)='./file0\x00', &(0x7f0000277000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}) 2018/01/24 06:23:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) keyctl$update(0x2, 0x0, &(0x7f0000ac0000-0x2b)="2d7049a38af33df48d3ec535a4895ea2950366eefd4f2a017b1f98d6176043e711d7d37537bc2787fc76d0", 0x2b) 2018/01/24 06:23:30 executing program 3: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000129000-0x9b)=""/155, 0x9b, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000055000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000004000-0x8)={r1, 0x10}) capget(&(0x7f0000010000-0x8)={0x20080522, 0x0}, &(0x7f0000018000-0x18)={0xe8, 0x306, 0xca, 0x0, 0x118, 0x101}) 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a65000-0x64)={0x0, 0x5c, "c686dfd244291dd1bbce19366c3fe45b57061b00839cf8f6ed87b2ca5271d546a825b91ab90713948b01713f0a748de7dd58ccaae20114aefbc70d46ab4b2e2864d790ab94fe4b390fb8f872a71398a17553284269a38843e6c99857"}, &(0x7f0000ae5000)=0x64) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae6000-0x11)={r1, 0x9, "c5127f77602da64623"}, &(0x7f00000c6000)=0x11) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 06:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="843364fd5e580ef20000000000000000", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = creat(&(0x7f0000a39000)='./file0\x00', 0x41) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a29000-0x4)={0x7fffffff, 0x6, 0x1000}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000081a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') chdir(&(0x7f0000731000)='./file0\x00') clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000f83000-0xc)='/dev/random\x00', 0x0, 0x8000) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ca0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x5, 0x0, 0x5, 0x6000, 0xf000, [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], 0x38ef, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) dup3(r0, r0, 0x1) getsockname(r1, &(0x7f0000561000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000)=0x2e) 2018/01/24 06:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) epoll_create(0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f000088a000-0x24)={0x7, 0x1, 0x6, 0x8, 0xfac, 0x5, 0x9, 0x3ff, 0x1000, 0x7, 0x9, 0x80}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000490000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) recvmsg$kcm(r0, &(0x7f0000e53000)={&(0x7f0000404000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[{&(0x7f0000763000-0xb2)=""/178, 0xb2}, {&(0x7f0000774000)=""/147, 0x93}, {&(0x7f00009c9000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x40}, 0x40012000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000b14000)=0x0) syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) r3 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) [ 76.505457] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 76.530224] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/24 06:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fc1000)='/dev/amidi#\x00', 0xfff, 0x404080) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000b25000)=0x3, 0x8) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6b", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c59000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x420000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d8e000+0x30d)={0x0, 0x1a}, &(0x7f00004c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000896000)={r1, 0xbe, "983cd9ff4a4ad31536b75dc5ebb3ae8f30ad9949b000a8aadaabbe35506090948797f42e4bff612c003f134bec2485bf3ab7d77b5c64cf49e898d23b38c072e483fb0f4a498e2c5715129ff42486248e71fac043ea310afa10b6b220f91d7a2c5921278c3148ab9975340e642150f6ae0e7db82e78c4255641b283fbd79296ed4351468fd4aa43ae559b6ea8b7a5a18b3c9643358fd094858390fc7a9304e2b81ddadfad3beac4dc201f6994d9aceadfd75c42e5beb30c55b452c8fed2de"}, &(0x7f00007aa000-0x4)=0xc6) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003e000-0xa)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000980000-0x4)=0x100000001) 2018/01/24 06:23:30 executing program 0: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000050d000)=@buf={0x0, 0x0}) r1 = add_key(&(0x7f0000234000)='blacklist\x00', &(0x7f00004f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000160000-0x46)="1e39c938ea3e7b5f71f04ed826f23019eddc07aab19a1b716eb3f2d38c5b426ec603770ac4113cca78adbd55b63082b3766f3b17bc6ef6981e4f2a3d04ce6ae546516ef6278c", 0x46, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000864000)='user\x00', &(0x7f0000076000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e09000)="ffeb91c22b8611c0b5884cca55ef4f0a810612f31cb875918a7a82763259b7e44da045e12e0466ee7fa2fd44464e93cc00a8aede73ea9809f03f2782a88e84ecda91979a0e38ed112e558ff25b36b0d7c3dd89e1088ac9d19b66c87ed3b885914496db05609cf1254f3e4d33ab4275644bea3155b1e99ade93c327151013b72d437ad3a74f878498cd70728cae5e7dc125a7bedba36059844fe51bf94e11713b06d16df5c7337fcbaad7ef23f45b99908fc04e4c52cf77e626c0d9b08686e371bf9703e09c2b", 0xc6, 0xfffffffffffffffb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000835000)={0xdc0, 0x4, 0x6, 0x7, 0x3, [{0x1f, 0xfffffffeffffffff, 0xffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x8, 0x80000000, 0x0, 0x0, 0x1a08, 0x0, 0x0, 0x0}, {0x0, 0x1e7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = add_key$user(&(0x7f0000129000)='user\x00', &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005e6000-0xe1)="0f7b72c8b2526d197a825b24e57733dda1311a825a230e02ee3f03491c748416bc5fa08ec1d4556e7aed4ece776cddbda65f7aa4e166fb32082231e193348803d01b26e9c8cf97857ab33a79cc3c935e849b38e9dfba1b0b68a795140e98367264225fa3fca81ac7422a83f978acd51a7bb7c9378046a61da1a7531f0f5e2076fe142509bbda55535805be9ba863bfdc0c672f7e0c7017db05223157bf3e86ab8c18079a7c7f4b6ece4ea7d722905d1699eb57bbdce75e33dbbbe413860a0d7ae719963cd58dd08abff0525c219195906728767649cbb2666b41004337c41c7e02", 0xfffffffffffffcde, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f000093c000)={r1, r2, r3}, &(0x7f0000df0000-0x7e)=""/126, 0x7e, &(0x7f00003e4000)={&(0x7f0000e93000)={'sha3-512\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 06:23:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000481000)='/dev/vcsa#\x00', 0x400, 0x40001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000698000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cf1d5b182961", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c02dc621e5edf7d5f71b1b5f0612b5a8"}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006d000-0xa6)="f535de5ea76e2486e75198e4d287052d740803fdc804c89b52546b03bf64be39030a4d8f831171e42e75e4595f472323f279d3758fd108eef94cb01dbc9b2de7028028a00073719056cbc8d3c05ce01a7e080cd8ac44e0d87a1a0fb3d06864d05202f48faca7495a3422ac636b54a15a52568fe13146c185bc59ab70462f6ef1b1c08b21f801c1ee9ddbbfbb8c6ca3c152c5f08bf9e02a81266a2edc58b4eec20587a3287a20", 0xa6) r1 = socket(0x11, 0x1000000000803, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007c3000)={0x8001, 0x0, 0x2, 0x1f}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f56000-0x18)={r0, &(0x7f0000bc0000)="292592155e54c9099ca7293cee299f74d49fc22a48645421d0aca4a6a84a2290df60736eea", &(0x7f000031a000-0x7e)=""/126}, 0x18) 2018/01/24 06:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f0a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000362000)='/dev/cuse\x00', 0x800, 0x0) getsockname$netrom(r1, &(0x7f00004ff000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031b000)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007cd000-0x4)=0x0, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/01/24 06:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd4000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000fbf000-0x6e)="2895097882c3d434dc876af6962f1fba2db71656a3101162ac1e607412a7c80cb5ed1c1b098429ee8208c5984108a1309dee1c9dd1d967d2cedc9eea5c79f10c46bedcebfa161359ca8083c745e5b048963348a7c8429c571d45d2c7e42e91b2ff6600bc5b4a10c1c715b57eccd1", 0x6e) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) recvmmsg(0xffffffffffffffff, &(0x7f000002b000-0x12c)=[{{&(0x7f0000080000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000828000)=[{&(0x7f0000bf3000)=""/247, 0xf7}, {&(0x7f0000593000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000e98000-0xde)=""/222, 0xde, 0x1}, 0x7fffffff}, {{&(0x7f000034c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000519000-0x40)=[{&(0x7f0000039000-0xe1)=""/225, 0xe1}, {&(0x7f0000c9e000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c1000-0xee)=""/238, 0xee}, {&(0x7f00003b7000-0xe4)=""/228, 0xe4}], 0x4, 0x0, 0x2a, 0x81}, 0x10001}, {{&(0x7f0000ef1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b70000-0x10)=[{&(0x7f000092c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0xffffffffffff0001}, {{&(0x7f0000919000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000049f000-0x50)=[{&(0x7f000057c000-0x1d)=""/29, 0x1d}, {&(0x7f00009b7000-0x3d)=""/61, 0x3d}, {&(0x7f000045d000-0x9)=""/9, 0x9}, {&(0x7f000001c000-0x87)=""/135, 0x87}, {&(0x7f0000a8e000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00004b4000-0x4e)=""/78, 0x4e, 0xffffffffffff7e26}, 0xffffffff}, {{&(0x7f0000568000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000932000)=[{&(0x7f00008c0000-0x84)=""/132, 0x84}, {&(0x7f00003e0000)=""/169, 0xa9}, {&(0x7f000026d000-0xbc)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0xf5}, 0x7ff}], 0x5, 0x103, &(0x7f000023a000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000655000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00001e3000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d4b5d44070d19bd2ea28f75e1171d046"}) 2018/01/24 06:23:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000545000-0x8)=0x0) write(r1, &(0x7f00007f6000-0x1)="83", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000626000-0x8)=0x2) 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000968000)="8604b9c5e1080000aa01000000000000000003173ba6c323715b08f01f10e809614f6b55ef938797f8d9fcfa4e2b1da383d2ee024a4793b668929e6c4847281c66d5fc19e6593a6ae4c738dae30d6c0f2968aec2ec48047456843c67b213a813d93eb166faab460f0904b63cd28c80a715e4ce30bf9b64fb5b93de0de93aca0ca93b23b7", 0x11a) sendmsg$alg(0xffffffffffffffff, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008e9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005f7000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000edd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f0000241000)=""/62, 0x3e) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x2) pipe(&(0x7f000045a000)={0x0, 0x0}) 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fcc000-0xb)='/dev/loop#\x00', 0x8, 0x181400) r1 = timerfd_create(0x0, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") 2018/01/24 06:23:30 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000549000)={0xeb2a, 0xaf7a, 0xfdff, 0xd2cc, 0x10004}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x4, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, r0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) ioprio_set$pid(0x1, r0, 0x27e4) tkill(r0, 0x20) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) signalfd(r0, &(0x7f000029a000-0x7)={0x4}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') splice(r0, &(0x7f0000424000-0x8)=0x0, r0, &(0x7f0000dd6000-0x8)=0x0, 0x8435, 0x4) close(r1) [ 76.729610] binder: 9685:9686 ioctl 40046205 8 returned -22 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000+0x229)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x64c8, &(0x7f0000af8000)=0x0) io_destroy(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d74000-0x9)='/dev/dsp\x00', 0x600000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000360000-0x8)={0x3, 0x100}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000346000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x7ff, 0x6, 0x0}, &(0x7f0000b4e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d2c000-0x11)={r2, 0x9, "5d812b740844952516"}, &(0x7f000022b000)=0x11) 2018/01/24 06:23:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000252000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009e2000-0x30)=[{&(0x7f0000ac5000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b0000)=""/154, 0x9a}, {&(0x7f00008ee000-0x57)=""/87, 0x57}], 0x3, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0xffff}, 0x4}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000a20000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f00005b7000-0xb3)=""/179, 0xb3, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000b0e000)=[{&(0x7f00005e3000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000209000-0x1000)=""/4096, 0x1000, 0x81}, 0x7ff}, {{0x0, 0x0, &(0x7f00002ec000-0x10)=[{&(0x7f000022d000)=""/154, 0x9a}], 0x1, &(0x7f000046f000-0xf3)=""/243, 0xf3, 0x3}, 0x1}, {{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f000077d000)=""/12, 0xc}, {&(0x7f00009f8000)=""/7, 0x7}, {&(0x7f00008f7000+0x604)=""/24, 0x18}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f000008a000)=""/105, 0x69}, {&(0x7f000058a000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/9, 0x9, 0x0}, 0x8}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b6e000)=[{&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000f33000)=""/207, 0xcf}], 0x2, &(0x7f0000faa000-0xd7)=""/215, 0xd7, 0x7f}, 0xffff}, {{&(0x7f0000377000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000032f000-0x60)=[{&(0x7f0000c5c000-0xb2)=""/178, 0xb2}, {&(0x7f000005f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x36)=""/54, 0x36}], 0x6, &(0x7f0000a4f000-0x1000)=""/4096, 0x1000, 0x4}, 0x0}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f0000b9c000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f00007ae000)=""/38, 0x26}, {&(0x7f0000000000)=""/101, 0x65}], 0x4, &(0x7f000016e000)=""/193, 0xc1, 0x4}, 0x1}], 0x8, 0x1, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00004fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c10000)=0x0) stat(&(0x7f0000510000)='./file0\x00', &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000386000-0x4)=0x0, &(0x7f0000466000-0x4)=0x0, &(0x7f0000b3d000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b3000-0xc)={r2, r3, r4}, 0xc) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000b9000-0x10)="d718a704709aa75a52b83977269e5c0b", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xd1ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf32, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/rtc\x00', 0x200, 0x0) write$selinux_context(r0, &(0x7f0000736000-0x2a)='system_u:object_r:iptables_unit_file_t:s0\x00', 0x2a) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x93, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000000e000-0xed)=""/237, &(0x7f000000b000)=0xed) 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000021000)='/dev/dmmidi#\x00', 0x200, 0x8000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004000-0x2)=0xfe00000000000000, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000021000)=[{r0, 0x404, 0x0}], 0x1, 0x5d) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000023000-0x1)=0xca, &(0x7f000001b000-0x8)=0x1) 2018/01/24 06:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/autofs\x00', 0x206200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f54000)={{0xffffffffffffffff, 0x3, 0xffffffffffffffe0, 0x2, 0x9}, [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]}) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000ae1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000b2a000)='./file0/control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cb0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f2c000-0x110)={{0xfff, 0x5, 0x4, 0x2, "527707df3789e98130cca1d2af42fd819b08caa3d71778b1bd38f4dc2ea5dd3664ee0df79cfb961fca63eefa", 0x100}, 0x0, 0x0, 0x100000001, r1, 0x4, 0x5, "679b9d021d4b180f38bcc2e40e102985434368375906631f6f7bebffa99f60600f40840689d39d707a275721f4b18e6da8ef2a4f79473e5cfd5d6e7450661fa5", &(0x7f000000e000-0x9)='*/*wlan1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xae, 0x6, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r0, &(0x7f0000815000-0x8)='./file0\x00', &(0x7f000023f000)=""/121, 0x79) 2018/01/24 06:23:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8000, 0x24002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') 2018/01/24 06:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x400000000000000, 0xfffffffdfffffffc, 0x1, "7175657565310000000000000000000005000000000000000000000000000000000000000000210000ae00", 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 06:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") 2018/01/24 06:23:30 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000cee000-0x8)='./file0\x00', &(0x7f0000d39000-0x7d)=""/125, 0x7d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001000)="daf85ff26518229e6831dfad7a6845b87581b39205a81a3f7e0fb517ff2fbace70d564fdbe7e1eaea751e89135df8b13d5041188fdba7649859ed2e4530377ea16f7de92a9fe584ed3c5fa84da5c6159ed3da7df6edf9b1924559b9d3f46ee81d8262a5d6f545289ad21beab26bc2f74220480e0d84519d0a91b39859dad3b79a6e68e1031bda4e7d2ee93ce396550d23b4991378df1a438a15742423288ac011519cae18befa2cbd17ca2e37f", 0xad, 0x40, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000083e000)={0x1, 0x100000, 0x0}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/sequencer2\x00', 0x202040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000500000-0x10)={r0, r1, 0x0, 0x3}, 0x10) arch_prctl(0x1003, &(0x7f0000142000)="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") syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000621000-0x59)=@file={0x0, ""/87}, &(0x7f0000000000)=0x59) umount2(&(0x7f00006a1000)='./file0\x00', 0x9) 2018/01/24 06:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f6c000)={0x7, r2, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = gettid() sched_getscheduler(r4) connect$bt_rfcomm(r3, &(0x7f00005c7000)={0x1f, {0x0, 0x3, 0x80000001, 0x4, 0x0, 0x400}, 0x1ac1}, 0x9) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x30240, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/24 06:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x110, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[], &(0x7f0000692000-0x20)=[0x18, 0x68, 0x38, 0x28]}}, @request_death={0x400c630e, 0x2, 0x0}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000c78000)=[], &(0x7f0000000000)=[0x38, 0x78, 0x0]}, 0x7ff}}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000000)=[@flat={0x776a2a85, 0x101, r1, 0x3}, @flat={0x776a2a85, 0xa, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000bec000-0x1)=0x0, 0x1, 0x4, 0x1}], &(0x7f0000efc000-0x38)=[0x0, 0x20, 0x28, 0x0, 0x78, 0x58, 0x40]}}], 0x91, 0x0, &(0x7f0000001000-0x91)="fd935256ded50581d5f240e228be702fb8d8c39826b83ab71b0433b9b371ce3d40bf42c4a4822bf5f715356f6af2b1c400c2ee405d558778bf7105cb84624d14556ab7b0f487db124d3a6384b824fc4cc04e38b3e7ff931ef6e6ef5ee6df05a3743cbc9fbf26ddf3bad1345a7e9e898d7a613aaa6d122cb6e90ee8efd141f428872f1e371675b5bd70c636662d28f8b5ea"}) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)='./file0\x00', 0xb8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setsig(r3, 0xa, 0x2c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) listxattr(&(0x7f000046b000-0x8)='./file0\x00', &(0x7f0000113000)=""/119, 0x77) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000d86000)=""/185) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000ea3000)=[0x0, 0x9]) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) uselib(&(0x7f0000a3e000-0x8)='./file0\x00') 2018/01/24 06:23:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8e, &(0x7f0000000000)=0x0) r1 = epoll_create1(0xf38989fdae398b2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000080e000)='/dev/ppp\x00', 0x8000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x2, 0xb37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8f000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000362000)='/dev/dmmidi#\x00', 0x20, 0x420082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x800) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/mixer\x00', 0x1, 0x0) io_submit(r0, 0x4, &(0x7f0000889000)=[&(0x7f000090f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00005a5000)="d763f1461f728606fd112cdf01158427d8fd9a72968b882b0b2ee020f459f8c10d6013c5a5541b19aad351d04ac74fa4d0379a91b5da3d3fa1d6e802f41405c58ab1c7b92d4f99cf4660389d8c0edc82d8898c04c0b851d99274ea1f677c0e65491e57ddc5d48f63aeece570df", 0x6d, 0x1, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000000000)="6bae8d5eeca8e291b23e43fc2d8f43284b5e8293060ff56b4c532cd4355106e9e941dac3da952cbfc962f55d97dce7bd7377cd7aed128fe544e2bf5473331f42f5ddb1f19abc9cf2456bb9dbd032eead40a2b7deba7a3300d4a93b736c840dec5fa448901e45d027c5780a327073bf31932bb57feabd8fbf6e46dedefb06f0ffd3b924561d8d1c1a1dafd68ce08f13f622451858f5982ab119e39982e0510e4b1623bbaae11ce88cd2388d4b389c18b8d792181acce6ec01a5cc72e424e833744193fe8621455761eb29ae17", 0xcc, 0x0, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000000000)="002a4a453f64601732e4954c89de3dfdb4021e70cfc1afb071d79f867563f277c773832d8328fa36", 0x28, 0x800, 0x0, 0x1, r6}, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x6, 0x3, r7, &(0x7f0000ddc000-0xa6)="208289ed49d9e0635a07020a05cffc02aaefa7ae6c05ecc9a35c567e9651ad5e04713617d20dfe25f5a5471862e3e65d3dc72be188c401fd99a89c204fb6f53700a3b5ad644a37970b1ded4f2288992e167fffef7ebd2c0b732bd36ff550c7358ac6bad684bcb7eded7355b9457470f554437c884c85a93a5e59e40a388891d944d57a1cdc3eebbe1c619f69b2b84ae14ab33435d9a03ea4ec6b1cf9c6091c4bd8a8f71f6199", 0xa6, 0x3, 0x0, 0x0, r8}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r9, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/24 06:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x54cb) 2018/01/24 06:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) r1 = creat(&(0x7f0000ccc000-0x8)='./file0\x00', 0x90) syz_open_pts(r1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000613000-0xa)='/dev/vcs#\x00', 0x83b, 0x400) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00007a6000)={0x3ff, 0x8, 0x8001}) [ 77.036646] binder: 9731:9737 ioctl c0306201 20000fd0 returned -14 [ 77.062727] binder: 9737 RLIMIT_NICE not set [ 77.093505] binder: 9737 RLIMIT_NICE not set [ 77.107797] binder: release 9731:9737 transaction 33 out, still active [ 77.114660] binder: release 9731:9737 transaction 32 in, still active [ 77.121317] binder: undelivered TRANSACTION_COMPLETE [ 77.146651] binder_alloc: binder_alloc_mmap_handler: 9731 20000000-20002000 already mapped failed -16 [ 77.158597] binder: BINDER_SET_CONTEXT_MGR already set [ 77.163989] binder: 9749 RLIMIT_NICE not set [ 77.168664] binder: 9731:9737 ioctl 40046207 0 returned -16 [ 77.168708] binder_alloc: 9731: binder_alloc_buf, no vma [ 77.168732] binder: 9731:9751 transaction failed 29189/-3, size 0-0 line 2903 [ 77.169951] binder_alloc: 9731: binder_alloc_buf, no vma 2018/01/24 06:23:31 executing program 4: pipe(&(0x7f000024d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x48)=""/72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x100000000, 0x0}) prctl$getreaper(0x35, &(0x7f0000299000-0x8)=0x0) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b2f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000016e000)='eth1]!,mime_type]em0/eth1@\x00', 0x1) clock_gettime(0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e2c000-0x10)=[{r0, 0x1009, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f0000cbe000-0x10)={r1, r2+30000000}, &(0x7f0000426000)={0x10000}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x80800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000918000-0x4)=0x0, 0x4) ppoll(&(0x7f0000581000)=[{0xffffffffffffffff, 0x41, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/24 06:23:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00006d8000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x480280) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c4b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000356000)={0x8, &(0x7f00002c2000-0x20)=[0x0, 0x8, 0xffffffff, 0x0, 0x200, 0x3, 0x4, 0x3]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000674000)={0x0, 0x3}, &(0x7f0000704000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006a1000-0x10)={r4, 0x8b9d, 0x80, 0x5b67}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/kvm\x00', 0x2, 0x0) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b08000)={0x0, 0x0, 0x7}) r3 = syz_open_dev$sndpcmc(&(0x7f00008e9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000817000-0xc)={r2, 0x80000, r3}) name_to_handle_at(r0, &(0x7f0000aa1000)='./file0\x00', &(0x7f0000698000-0x81)={0x81, 0xfffffffffffffff8, "325507982c694d2433a33229eaacdd44ee94e7cd209e3e00fa7b77c049db21fe11b3610f2436111874fcd9bdbaf2390abe1b835ec677237fd55928c6a5deb7f1dfd7cbbd24539fe21b3aa4ce1fba405db1783a0b1f6313491ae6e797d9d5bc6c98de29549722b7a6bf05bdf61af256f0f92ebad2acd683bfae"}, &(0x7f0000b07000)=0x0, 0x400) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000807000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000752000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8, 0x0, 0x1, 0x8, 0x7, 0x2, 0x195539a9}, 0x20) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000b07000)=""/244) r6 = dup(r4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000099f000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/01/24 06:23:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) creat(&(0x7f000081a000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x4)=0x1e) socket$pptp(0x18, 0x1, 0x2) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00007de000-0xb)='/dev/midi#\x00', 0x6, 0x1000000000041) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000081c000)=0x800000008000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000176000)={0x0, 0x1000, 0x20, 0x1f, 0x9}, &(0x7f00007b1000-0x1)=0x18) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000081f000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ac000)={r0, &(0x7f000081c000)=""}, 0xfffffffffffffeea) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00008ba000)={0x0, 0x3, 0xffffffffffffffff, &(0x7f0000073000)=0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x8004, 0x2000820) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) [ 77.169969] binder: 9731:9749 transaction failed 29189/-3, size 0-0 line 2903 [ 77.169994] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.208524] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.225185] binder: release 9731:9749 transaction 32 out, still active [ 77.232041] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000549000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000516000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e86000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000-0x4)=0xe8) fstat(r0, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003fc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000453000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000)=0xe8) getresgid(&(0x7f0000ed9000-0x4)=0x0, &(0x7f000097d000)=0x0, &(0x7f000068e000-0x4)=0x0) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000801000)='./file0\x00', &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000446000)=0x0) fstat(r1, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c2e000-0x8)='./file0\x00', &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000852000-0x38)={&(0x7f0000084000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f10000)=[{&(0x7f00002f3000+0x135)="a4d32e3988175b05d6c2d30a71dda51c9ecbfef9ff6c1a28544687fe8188ba7790cf36a180c1a5c84e62cdb94b3db8306387ab956b39ddcfdaa60db2ae4e9e27bd7413b95077328eb8db1ae584db8e06c7a1c3be25aef422e1c701b040a937aff1916c107a46160a1666125b52b0e42586d78965c771ac00c0b2f762b737178ac3db3d796a78a0bde0a1d6db6e106810c76e881b63d9b1e158da7f6cfd71701225f4b1423b8887", 0xa7}, {&(0x7f0000317000-0x6a)="d63d8f4bfeb8b99443b20b2a6b2b4bbf03cb38f16d3683956eb8bbd23bf1acad31292f8560e2e983cbc92051b8f17f8a82a5dcd73b63ca2d18034ef1f516ee95af8b2c759471d245d4a9bec0f989d8869c77cc99eb45df0f10d7b0a18944ff9113f92157a212accaf99a", 0x6a}, {&(0x7f0000161000)="0773a9c85b0b0448771a87a27089b063aa7b2b659af78e47a0f3c8e594d42158badd1c64d19bc8200f221e078bc2797e72f969e940003907d81b43ceac211e53a4e0d1d0024f371832970a2c9ea6a9ba49466d25b102e762bf393e986f68e88f0e3d19fa9c7198dfe97183d8c4fc", 0x6e}, {&(0x7f0000f54000-0xc4)="339a7cd0affc0f0c98ea0a11069b9f4bae0f11e32cccb51c002d9055c248705f009c8ff726f437dd8c38e811d31aaab6e2e9484fc57aff6430b4b34e48146b1b931eed979c9fd9dc27348702708ce257b0f1e600b492c0396204164602cee52e038e21e3dbd9da026b828a2e4cf98b15a74b7dba52732aad47db9d7d2aa06bd0b36616a40f27e57a8eeb6c09ecaadbc6f666d48b489a2178f0aa3d2d26eee24bbb3e97e79ab60bb8fce2db2f72398268e46b5531deefcaae23f5a15c87f12320da7fa164", 0xc4}, {&(0x7f00002e1000-0x7e)="12e320224527a371585b3ede9bef4e3f8ac63bf16fdecacf6f6a5f6d791f08ae2660204a187c0ea573a7b0b02106f7e3ad2018f395e8ae65d54f68b98f7e3687139aa7fc94c07e8412af5f67d729f21dc59917ce3c6209d4bd06050d93b6cc41d7c704b3dadc6f7ae3a5013d5a4939dee9cc375af2341caa5bf44f862df7", 0x7e}, {&(0x7f0000530000-0xc)="f0a994fd968e547d40b0b795", 0xc}, {&(0x7f0000651000)="7214cb98e10c6d40a66075865828c297713f17a8828bfdf927a1b2f5048a88d7145f0512fd057e541873275d81f6d95d3eeae9ac12c7e3b7b57f981a3b16d96126d850585712ba7331e129c7afcbcaba871f08c5009d04fdad12d070defe66f8fd563e9b0587ad8aa8adcd", 0x6b}], 0x7, &(0x7f0000892000-0xc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x45}, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() ptrace$poke(0x4, r0, &(0x7f00009a7000-0x8)=0x0, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000052d000)={0x0, 0x1c9c380}, &(0x7f00002b7000)={0x0, 0x0}) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000c06000-0x10)={0x77359400, r1}, &(0x7f000058e000-0x10)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000068e000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c10000)=r0) tkill(r0, 0x1000000000016) [ 77.244595] binder: send failed reply for transaction 33, target dead 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x2, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00000cf000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000291000)=0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x6, 0x4, "011cc5a1e3715e4f40e1fa7e5edfd72f1964b8fb92a31a02fe289bf7a44af7242273f3c67ca667d92fbc044133b189c16f32210173e12031fe0328d823bcef1e", "19db28a94ceab9b6ff095c611fcbb722df541e1aafc514ed8ddd6b6900284e3b", [0x10001, 0x5], 0x0}) bind(r2, &(0x7f0000fc2000-0x14)=@ll={0x11, 0xc, r3, 0x1, 0x49e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) acct(&(0x7f00007f2000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000019f000)={0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0xc) prlimit64(r5, 0x6, &(0x7f0000412000)={0x1, 0x1f}, &(0x7f000056f000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r1, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000560000-0x58)={0x26, 'rng\x00', 0xf, 0x210f, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000f23000-0x92)="efc1dd04b929ec55cdd31be465b16d3fba416267904f3fa89c021331b6fa38bd", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) sendto(r1, &(0x7f0000648000)="", 0x0, 0x8010, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x7, 0x3, 0x45b1, &(0x7f0000b12000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) [ 77.287625] binder: send failed reply for transaction 32, target dead 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000005000-0xe2)="ea4fef578861cfb722e6e57863511d074197708bedb14f51dff769cafbccdffa9265103caccbaf923e1b2603b89f9dab9f62ba2cec18849ff1bf6d4c0d2db74b322adcac28b649b7919f3b9e577b71c7e2745a5be4a3e404060000005cd1623330c5245f2be5958a4085dbaf2a205b7bc64821f399f2357034bf29d397765be804a4b47504b818133aab5bc099a5e2bc5e9a3f3cc837f7a3ab4fe269963499e354e1883fca83d1a2509c5850ff7bcb5c890c47ecdce9edb026e5ff2ef868553567a2b17b712dd39804af70555e3472a6c0363e5445dd4827bcf336ff49a4ffc30e6a", 0xe2}], 0x1, 0x0) 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x20, &(0x7f0000000000)="708038401d696a130e437a10900f2f35f566452bf8c863cf712322c36ed8590f69654f3a6a4dd3e039039e4166be765179dbd1eca0e7b1f95676d2bd6e6eed32f1fe6bc1d1c48d055be96d3711aa12539dfb3c278cf7fe16ea795baeec2037e4c4141bdc21b452c809ef5adafbf82369f9e661d9770aadd66adcd4c36b44b2bc206e7bd30bdc2ac730a4011913f6864172d666c2df6d705e2152a5dcacf46d", 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000347000)={0x0, 0x41, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042f000)=0x0) timer_delete(r3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x16f, 0x0, 0x0, 0x0) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x100000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000957000)={0x0, 0x5, 0x1}, &(0x7f0000562000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022d000)={0x80, 0x8204, 0x2, 0x5, r1}, 0x10) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) shutdown(r1, 0x0) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e13000-0x4)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000ade000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000563000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x8) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$midi(&(0x7f00002f3000-0xb)='/dev/midi#\x00', 0xfa, 0x0) rt_sigreturn() 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a67000)='net/llc\x00') setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000016d000-0x90)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000015f000-0x4)=0x0, &(0x7f00007a4000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/ppp\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000914000-0x11)='/selinux/enforce\x00', 0x440200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000184000-0x4)=0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) r2 = request_key(&(0x7f0000eab000-0xb)='pkcs7_test\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000210000-0x5)='ppp0\x00', 0xfffffffffffffffa) lstat(&(0x7f00003f8000-0x8)='./file0\x00', &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x4) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000004c000)="ba115858f27decce8054572d6b0c605184709dd4c711322d45a7f142276e488c0d958e844e698da2adeea1c10e5c0ccfd536bb10c5e8fe6a75802635061253f6987979e9835a04989c6bb16b80757f97bd0b73ebdf04cfdc9fcf2b8602b127093d99589cfb4bc9641f8ab5bc2309d90c2381fbb1c7f592bfd43bf8ef92bf0d7d2fd48154fdb9605aa825a5e51140b08ca5e539ce4db2cd06dea752a8df36d8bc61b76f8cdc", 0xa5, 0x0, &(0x7f000004c000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffff81}, 0x1c) 2018/01/24 06:23:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/enforce\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x2, 0x100000000, 0x3, 0x1fffe00000000000}, 0xbb, 0x80000001, 0x1ff, [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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009a1000)=""/166) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c4c000)='./file0\x00', 0x6003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000edc000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000e75000-0x1e)={0xdc, 0x1, 0x6, "16d42b48629f", "0d731f0bcc8090bc29ac1916daf7441a"}) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000917000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000167000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r2 = getuid() setfsuid(r2) 2018/01/24 06:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10282) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000008000-0x400)={"2987cee07dfb26493fda46f4b2604e968d81014487c7aef23c1e5987995916235197b5b427f16a40873736b8c818b0a5b13ecc9d0c19417cf88e2fbd260125671eb1bb4c3aa1291f6088f735f9e8da4faf0d8cef5b5ce3c07b24005dd2ddce906cdb893679f0a75d774c3cb45b0a5c5942232f0cd8b4cb6a08af87b71089a6bdf08ce61d6156a1f14a1ca5b2f17a2e66898a267b0e2774a82fdd1f06243b73f2df2213bc68a912ddac45dca8755887c346196870c5ad51a2956bdd08d1ddafaddb69bb9ddf023082a2f79120d367df6417462a5999d15460b10dbc1af970b305158209a1dc9cd79cac45e53a3b324416b19a18e3d6cdba6d00fbd88ffa6a9d20c0966cd26d67937bf4a0d27e3ffb47d40b2a371e44929b5612974f1d3461220f94d61675238d3ecc409ee9bf6f88db06edd3e8d55e05130804971fe7a474961d231ab8d5cf5eb43bbe034f1e26af78d3046acf2bcf0b2b0bf81b7e8926cea0b0f6eca3338e648f9fcb976862e06e986d6d24092c759dd45ac141130a1d6d04329341c300062d90f3c5c9bca2823d3d74b103eca43914a60080d153a0443cb5e46e3c7dd04a278fbf6bdb4902296e9846775e6031d746794935927127696a9f4f5f74e4340264aa57ef29c4c9207b901b2608c69f090fa01576d6519f8fd0bc0ecb0b56e2ea65b644075c48e6d719be904854adfbdbebdbc4d25a29f45e76596ec6c979b8c0bf3fbb31f5495991ebf51e8c2c8422abcac96162aa6ef9362aff1db34dbf529f617bd351bc20dfc885fe15231966fb23e2be874e47dd1ca9e2a848163b130e074d968eff30e160f1678bc87443ea8bfa9ad4c8ba4f43ebe52126a25bd34b4d27f6556ae53f0f31e975652d32f8312afa3c56ccbd241f02bcf692e90423d8301edfdd5c91f8fadc22cd13b5705fdecf1948a98881f587e2a3a8a55c266c4f27466333068978064c881f8b64f1fa2bd82d2ee80be36c381ce0f8ff05220095da227fa4f1967146cd32c6c4e2738f80bde8cdcfb20677e1d452c73880a80c2627f6aa00eb321b884219bd364598f286640a5f0de62226626c214b0c9db35b1116a4edc9870aaf039e4ce53aa0882f393f661162d5260efd1b364198d18747c96424db4d6c58f3ca4161168e1763dea65824f3c12de00ed719507b8a14972cba4297fa7e6acc3381194eedf859e32e1fe9dbc2bb9689d7c0dbca8e874c5ee11558f28e15c8688ccd82e72df532cc92f290dfc24c6702355c44920c84fa03486d55b83909976aa7e48e8a97fc7fbdedf8363631e7e2f3b1df9f50b8eb36d02935ad2ece83688cd113ae921c7ba9c7f6971f32716e2c2107012c1b28d08251952dba3dbcceb3a34ccf198a78656d292b2d0a77f7da6532a97b643b37f95723368f87ea79c1947cc2196411903be98494b15f3c9cab81bc85bccd7ecea1a4"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0xb03a11ddcc1af93, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000006000)={r3, 0x13}) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xe, 0x2) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ae8000-0x4)=0x6, &(0x7f0000456000+0x569)=0x4) getitimer(0x3, &(0x7f00002d8000)={{0x0, 0x0}, {0x0, 0x0}}) dup(r0) mmap(&(0x7f0000851000/0x3000)=nil, 0x3000, 0x9, 0x52, r0, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a5f000-0x24)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0]}, 0x24) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f0000c6c000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000a27000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2018/01/24 06:23:31 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000076a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000010f000)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f00005a7000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000013c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'cbc-cast5-avx\x00'}, 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000199000)='./file0\x00', 0xe400, 0x5) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f", 0x50}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000274000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) recvmsg$kcm(r2, &(0x7f00008d5000)={0x0, 0x0, &(0x7f000089f000)=[{&(0x7f0000f4c000-0x59)=""/89, 0x59}, {&(0x7f0000c68000)=""/177, 0xb1}, {&(0x7f000097d000)=""/4096, 0x1000}, {&(0x7f00005ae000-0x38)=""/56, 0x38}, {&(0x7f0000933000)=""/55, 0x37}], 0x5, &(0x7f0000900000-0x64)=""/100, 0x64, 0x10001}, 0x141) recvmsg(r1, &(0x7f0000607000-0x38)={&(0x7f0000712000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000319000)=[{&(0x7f0000e8a000-0x37)=""/55, 0x37}, {&(0x7f000077b000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f00003ec000-0x29)=""/41, 0x29, 0x0}, 0x0) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xd04e28010e93567c, 0x300) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[], 0x0, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e5e000)={0x1, &(0x7f0000afb000)=[0x7d8]}) accept4$packet(r0, 0x0, &(0x7f000053a000)=0x0, 0x80800) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000027000-0x8)={0x0, 0x9, 0x1000}, &(0x7f0000242000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000174000-0x8)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c4b000-0x8)={r2, 0x0}, &(0x7f0000e7a000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ab1000-0x10)={&(0x7f00000df000/0x2000)=nil, 0x2000}) r3 = semget$private(0x0, 0x3, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/01/24 06:23:31 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000237000)={0x0, 0x22, "75d06cba192b7b517ed44bb2ade4a5705cd6dbe5facf609ff988a173524dbe49d115"}, &(0x7f0000215000-0x4)=0x2a) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000238000-0x2c)={r1, 0x24, "99adb4d61ca6e806f8d3487298904be8c68071a81c2d25d58b7112b74ddd85092ba59dae"}, &(0x7f0000238000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000107000)={r2, 0x48, &(0x7f000005c000-0x48)=[@in={0x2, 0x0, @rand_addr=0xd807, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000238000)=0x10) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000039b000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000995000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000208000-0x4)=r2) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a40000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fba2", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f000015e000-0x1)=0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b04000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x81, &(0x7f0000e88000/0x1000)=nil, 0xfffffffffffffff7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x18)={0x8, 0x10, [0x7f, 0x30000, 0x5c, 0x1]}) read(r0, &(0x7f0000007000)=""/176, 0xb0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ec1000)={0xe5, 0x2, 0x29be, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/24 06:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a80000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000098a000-0x110)={{0x6, 0x0, 0x3, 0x1000, "048ca0dbac7351849a5e13898c7bb9cf162b5ff2c4c5eeaf6cf658f3cfecc46cfc225a29712da814ea771328", 0x9}, 0x0, 0x0, 0x20, r1, 0x100000000, 0x6, "7cb498adf406a3ca96f332add050750d8a8ba4fbf90fb0f91039ad7ef57e17dffdb86777da5b323de97627ec0545e251292a95aad512c248b0d9480cd18d6c57", &(0x7f000087f000-0x2)='$\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x87d, 0x1, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0x24000, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000040f000-0x10)={0x0, 0x94, &(0x7f0000ef4000-0x94)=[@in={0x2, 0x2, @rand_addr=0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75e0fd6c}]}, &(0x7f000081b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006a1000)={r3, 0xfd, "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"}, &(0x7f000014a000+0x9eb)=0x105) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00008d6000-0x40)={0x0, 0x6, 0x0, 0x0, "79eb3275d7cd8f6d60b1c9c3ca12437395450e06245daf9d65564745ddd598c2a5221e420355032d19b8a861", 0x0}) 2018/01/24 06:23:31 executing program 2: pipe(&(0x7f00001f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000feb000)='\x00', 0x1, &(0x7f0000fec000-0xf)=']]cgroup*-self\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af7000)={0x6, r1, 0x1}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fec000)={0x0, 0x6a, "2baab4e93345146160f1ebb9eb511e4cac78b7201b1c27a677e1313be38dc98652b79ba1ed83820f45d270a6a0165d01ec97dcb2154771c27508ce060121692b1d69cc98a35a891548e7baf73f58753a9216216ca705c5d683306272b316a13ba9e4fba30da4ee658bb9"}, &(0x7f0000fec000)=0x72) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fec000)={r3, @in6={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1c, 0x6ebc7c41, 0x13831c01, 0x1}, 0xa0) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000abd000)='/dev/snd/pcmC#D#p\x00', 0xc3d, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000b33000-0x45)=""/69) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cb4000-0x8)={0x2, r0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fd4000-0xa9)="738355b4c77f0b6ef69a5ee6a6587cfbfd26b3aa56b89d014baae0faf71ca588c3bf881ea65a1d7f86a01a176c6cec2c43bdb01bcc5254a15eff5a3be423671813442ae1431eb640721255aef144ab062f1da2dd2bcab88438a1e8e0e04b1eb14fcd598bf5da868987de627adcd7c881588ead28707d84a5f241bed9b4a4639584850d7234e1afe26de53960ef4065428819e5b813c7023a3d6b51ab08bd545d31ed6c3374ee74c083") ioctl$TCGETA(r0, 0x5405, &(0x7f0000448000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(0x0, 0x1, &(0x7f0000baa000)=[&(0x7f0000fd3000-0x40)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}]) 2018/01/24 06:23:31 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/cuse\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000bb6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) mount(&(0x7f00007bb000-0x2)='./file0/bus\x00', &(0x7f000090b000-0xc)='./file0/bus\x00', &(0x7f0000daa000)='omfs\x00', 0x80800, &(0x7f00003e3000-0xa7)="1b32f33100743ba526fa30cea50041591ffc5ce3fd1ffa92182accb8739fca6cacad924c6dea66730a0d88196568649dec67e4741a6dbb721b90186516ae16bd7895eda2a762696c1253efc668aa84468c23b04ea8f55176573e271f3ca6b23acd3d4e3582b35390b569c122070e0228bf75405ac7054c9c009b4d81510c4503689b2e32786607a7c9075d987a04957e5a51ca3bef921b019f2f770b27ee1248f0d35879117b1a") 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() writev(0xffffffffffffffff, &(0x7f0000730000-0x10)=[], 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008e000-0xb)='/dev/hwrng\x00', 0x880, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000067c000)="ea54536c5e2d869e314eed69b70206a9d09402428904a5bc0cb6ed6256d4bbf7c26fa334f9c3d244ec0a33939fadeff00074a503e5fa880984dabfb48392edaf68010fcc7060480933cdce", 0x1d1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000536000-0xa9)=""/169, 0xa9) sendmsg$nl_route(r1, &(0x7f000053e000)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffff6, &(0x7f0000b31000-0x8)=0x1) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000981000-0x51)="cfa412397d15a043dc9199b0a8fd71144549e46b00459c7a263a89023b8b2873f8b2cba8fa76cf29d7f78bbd32e36c82fb3302f05eec24eb7f7ccfbc3da3602f780a3d10fe30cc4e14a7cc9f021318cc723943a0feb61be98be27dc054fc3473b3e3717f0b82717d9480e953cf0c4e99325cdccc37b934686e364e437c3059741c7b6c298768484c5985873006a86dc35d", 0x91) connect$unix(0xffffffffffffffff, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = open(&(0x7f00002fb000-0x8)='./file0\x00', 0x50000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000004c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x401, 0x8, 0x80}, &(0x7f0000071000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e96000)={r2, 0x6, 0xfffffffffffff174, 0x2}, 0x10) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x3, &(0x7f0000024000)={0x0}, 0x0, 0xffffffffffffff4c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000145000)='/dev/autofs\x00', 0x199a01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004e6000-0x12)={0x0, 0xa, "9ae604a4c667b1af83fc"}, &(0x7f0000620000)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000562000-0x10)={0x40, 0x200, 0x7, 0x5, r1}, &(0x7f000032a000)=0x10) r2 = syz_open_dev$midi(&(0x7f0000465000-0xb)='/dev/midi#\x00', 0x6, 0x208400) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000076d000-0x10)={0xa, &(0x7f00000bb000)=[{0x3ff, 0x6, 0xfffffffffffffff9, 0x17}, {0x7, 0x0, 0x7, 0x3}, {0x7a8, 0x10001, 0x2, 0xfffffffffffffffd}, {0x7, 0x1, 0x7fff, 0x401}, {0x9, 0xffffffff, 0x6, 0x5e}, {0xb80f, 0xfffffffffffffff7, 0x40000000000000, 0x3}, {0x7, 0x7ff, 0x7, 0x1f}, {0x40, 0xe331, 0x400, 0x1}, {0x800, 0x6, 0x9, 0x3f}, {0xa60, 0x3f, 0x3ff, 0xc5dc}]}) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") ioctl$KDDISABIO(r0, 0x4b37) 2018/01/24 06:23:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x10001, 0x100000001, 0x9}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x7, 0x8, 0x1cd, 0xffffffffffff8584, 0x6, 0x40, 0x7b0, r1}, 0x20) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r2, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f000034b000)=0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) madvise(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r0 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000701000-0x58)={{0x7, 0xfffffffffffff7fe}, 0x1, 0x1, 0x400, {0x0, 0x8}, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000dc000)={0x0, 0x0}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ada000-0x8d)="", 0x0) r1 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0xb, 0x1) fcntl$getown(r0, 0x9) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000050f000)=0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 06:23:31 executing program 4: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ea000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) memfd_create(&(0x7f00000d9000)='bdev:-^selinuxbdev\\eth0\x00', 0x0) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000151000)=""/198, 0xc6, 0x12003, &(0x7f00000b8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000777000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000175000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x0, 0x100000000, 0x2, 0x20, 0x20, 0xbb, 0x0, r1}, {0x6, 0x100000000, 0x1, 0x4, 0x4, 0xff, 0x1ff, 0x20}, {0x100, 0x0, 0xffff, 0x3}, 0x31, 0x7, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x3, 0x8, 0x0, 0x7, 0x8}}, 0xe8) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x6, &(0x7f00008a9000-0xc0)=[{&(0x7f0000dbf000)="0badf03b38ca812c0d05dbb8b9c09cf5c7eaac6f660023bf2eba5b6df08a5f816503db924bbe1d46a2759606ba35ec4bff86f6781b6c76dde27e6382e43dfe", 0x3f, 0x9, 0xbc}, {&(0x7f00001a5000)="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", 0x1000, 0x80000001, 0x80}, {&(0x7f000070b000-0x68)="317aa7d6280e8613cf62aab4d9ea00c4c3f0607037be32ce30d0e3308224d01880f1ebbdb34162ae8c6090b5791c4a76ab531ca47e0b0d97fa377596e47f947210267eec09f234dd083c7ff2bb090f4e0d41b584a982fe9b36da331aaa04581901206168555e6be2", 0x68, 0x100, 0x6}, {&(0x7f000089f000-0x59)="8a9cfb12ec3952a982fabaa028ab015361c2afbf2b9133f559255833e715e55be2d163555c0a444ef60f47c6991cf89d0edca2f40e6df6d19b951ad535fdeac2c0b3f6757e5b3d70c1b04095940fada22d710c023b6069f1e7", 0x59, 0x2, 0xf5f7}, {&(0x7f0000a71000-0x4c)="3ed8850da41250835fa610744fb7fc3a563ce0c4445e539989eabdd106f64a39efb65118b7b6cf56242bde1484b127236db797030af3ac895ee60573748db3b9a16361fe92ab9434011c288e", 0x4c, 0x784, 0x8}, {&(0x7f00004d0000)="8c0286d6f074c52c87e74ebc7fe4df10afa4f86d57af52c6433f3da55f246cd911062cf668a2e5487a5ccf7ae08d43c44db3e1481adce7c3134e75a6feed49560af7d056c5b67805f893b8ae13a17f520937cc9611d1bb6c0e5e32235453f57af914e381bfde3c3f304cd5e02283e5fd639315987a1c25f030c66ee315", 0x7d, 0x40, 0xfff}], 0x320000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000441000)='/dev/vcs#\x00', 0xc888, 0x101000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d8000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x400000b, &(0x7f0000d36000+0x3ae)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/24 06:23:31 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mlock2(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x4) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) r3 = dup3(r2, r1, 0x0) bind$netlink(r3, &(0x7f0000eae000)={0x10, 0x0, 0x2, 0x20000}, 0xc) 2018/01/24 06:23:31 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007df000-0x16)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ce1000)=0x0) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f51000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e", 0x1f, 0x0, &(0x7f0000e30000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cd2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000595000)={0x3f, 0x100, 0x7f, 0x3, 0x48d, 0x3f8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c88000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000+0x902)=0xe8) getgroups(0x1, &(0x7f0000187000-0x4)=[0xffffffffffffffff]) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fchownat(r3, &(0x7f0000e90000-0x8)='./file0\x00', r4, r5, 0x100) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0x4)=0xe8) getresgid(&(0x7f00008ba000)=0x0, &(0x7f00007d0000)=0x0, &(0x7f000049d000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b1f000)=0x0, &(0x7f0000168000-0x4)=0x0, &(0x7f0000b27000-0x4)=0x0) r5 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000124000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000020e000-0x78)={{0xffffffffffffffff, r1, r2, r3, r4, 0x110, 0x7, 0x0, 0x0, 0x0}, 0x7ff, 0x10001, 0x0, 0x3, 0x340000000000000, 0x0, r5, r6, 0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f000000a000)=""/0) 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b50000-0xd)='/dev/usbmon#\x00', 0x100, 0x2) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000452000-0x38)={&(0x7f0000057000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000508000)={&(0x7f0000b51000-0xf8)=@get={0xf8, 0x13, 0x10, 0x7, 0x3, {{'stdrng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000b4f000)={0x81, 0x8}) setreuid(r1, 0x0) 2018/01/24 06:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) socketpair$inet6(0xa, 0x804, 0x8f, &(0x7f0000271000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006b2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc72, 0x2, 0x2, 0x1, 0xcd, 0x53, 0x7f}, &(0x7f00006cc000-0x4)=0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000f0c000-0x8)='./file0\x00', 0x8102, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000801000)=0x6, 0x4) r3 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00008c8000-0x110)={{0x100000001, 0x1, 0x3d03, 0x2bb, "6a8a02bf3f7e31519b5b7ebadcdfa43390cf61ddb0d73b9f7557b3607d374214d8ffb6d4eba9ba91a0d782fe", 0x10001}, 0x0, 0x0, 0x6, r0, 0x9, 0x5, "1c6a5fd2d702f40cd7f6f9ac2cd61fd40f5f91e66665bb3227352480c52fa8647fc482d71cd6831bc5066c6e30b7a48abe0bf36d34f120b497b993ad8d54e1fb", &(0x7f0000f89000)='children\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0xfffffffffffffff8, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000971000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:31 executing program 4: prctl$intptr(0x4, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="b48fa9553466416bf3c4a072db7aba2b", 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/01/24 06:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ce000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000091f000)={0x1, 0x2, 'client1\x00', 0x1, "62c7bf0a14d22522", "04e007e38b9dffde1815b560c6ff401a37acc6f5cc328443a1fd675c43f4da22", 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/24 06:23:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0xc, 0x47, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000000c000-0x4)=0x0) 2018/01/24 06:23:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[], 0x0, 0x80000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000284000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ptrace$peek(0x1, r2, &(0x7f0000002000)=0x0) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getcwd(&(0x7f0000000000)=""/210, 0xd2) fchmod(r0, 0x100) 2018/01/24 06:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e4a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = socket(0x10, 0x803, 0x252e56c2) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000083000)={&(0x7f0000518000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000644000-0x60)=[{&(0x7f0000948000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a7e000)=""/44, 0x2c, 0x0}, 0x0) 2018/01/24 06:23:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000021c000)={0x0, 0x64b4b4a6, 0x3, 0x9c, 0x8, 0xe, 0x9, 0xa6, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff, 0xfff, 0x9, 0x4}}, &(0x7f00005b5000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e42000)=@assoc_value={0x0, 0x41}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0xc) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f000028e000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="7fb2277d74dd73c80868560eb0e8d905a8bd28146ae508e180c790ad697e605dc670c8c3d6589618144add3927d1759007f404322cd1b82f34857ba531f26aff576416ee36fcbc8773ce059be6948cf6387c96241ee25f7b9fe6922673e68538002e1eda372dfcaa81789f998a0def7bf112fedb2b11c52cadf25d70e90a742863b5e1863fbb0ee82f", 0x89}, {&(0x7f0000001000-0x39)="168e3f1b74f76726ad1bf3a31123887bb18968bb7a56d5c9f665eac4327dbf13d48744bb2c3ce3017f01d4faf905b34fd64dec6fb255dcfc76", 0x39}, {&(0x7f0000001000-0x31)="9aee6febf2f324f4fc68562cd7de40bd7fc62394c669caee909994ca7431253f07a1f8c0ace5ae4ab76d6441bb2c08d01c", 0x31}, {&(0x7f0000000000)="fd6c1f85cec0b84970c9fe27765cab79c01869058ec32cdcd06a914c1c3a840d6612864558513b566e3b51315575c5be5abd79a144d8c0b76a5e9e82df", 0x3d}], 0x4, &(0x7f0000001000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7b5, 0x0, 0xffff, 0x101, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7a35, 0x200, 0xf06, 0x5, 0x0, 0xfffffffffffffff8, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x1, 0x9, 0x3f, 0xffffffff, 0x3f, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x4, 0x5, 0xffffffff, 0x4, 0xffffffff00000000, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffbff, 0x0, 0xd8d}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x5, 0x4, 0x8b, 0x2, 0xffff, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8207, 0x9, 0x3f, 0x2, 0xfffffffffffffffe, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x80, 0x8000, 0x8, 0x0}}], 0x180, 0x10}, 0x8800) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x4, r7) 2018/01/24 06:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fb2000-0xff)=""/255) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r1, 0x0) 2018/01/24 06:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001af000-0x7)='/dev/sequencer2\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00000b6000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) 2018/01/24 06:23:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x2, 0x2) 2018/01/24 06:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000278000)=0x5f1d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003b2000)={r1, r0, 0x8}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendmsg$key(r4, &(0x7f0000d92000-0x1c)={0x0, 0x0, &(0x7f0000fb1000)={&(0x7f00001f1000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b99000)={0xd, 0xffffffff, 0x1, 0x5d, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 06:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000926000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eb3000)={0x0, 0x8, 0x8, 0x9, 0x5, 0x1f, 0x9, 0xd86, {0x0, @in6={{0xa, 0x0, 0x4c, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff8000, 0x80000000, 0x6, 0x1ff}}, &(0x7f0000f83000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000016f000)={r2, 0xc00}, &(0x7f00004bf000)=0x6) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r0, 0x0}) pipe(&(0x7f000071a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004a4000+0x5aa)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f18000)=0xff) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00005b2000-0x28)={0x3, 0x1, &(0x7f0000f9f000)=""/244, &(0x7f00003e5000-0x23)=""/35, &(0x7f00002f9000-0x39)=""/57, 0x1001}) 2018/01/24 06:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f0000fbd000-0xc)='/dev/audio#\x00', 0x6, 0x0) mknodat(r4, &(0x7f0000bad000)='./file0\x00', 0x2, 0xff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 06:23:32 executing program 2: socketpair(0x7, 0x80005, 0x4, &(0x7f00002f1000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000e3000)=""/107) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000023000)=@req={0x2, 0x1f, 0x80, 0x310}, 0x10) readahead(r0, 0x7fffffff, 0xd03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000027e000)={0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0xc) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000905000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e9000)=0x0) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000fd4000-0x38)={&(0x7f0000df9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000cdb000-0x61)="d34d733c6d299d2da81490798823d58946afc4a98d51ee2c63a203bcae998d03be7a721a63677fe57a9de61ec5fc6bf6e5ff93f29260c7883ced8f2e004eb7514f0f9f2acc50360be7b4036d6affd3c1bfedf4c16115e237fec72fe20794c11bfb", 0x61}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000267000)="308170c8ffb4f0c4c0e51a9a7ecce115da6cbd", 0x13}, {&(0x7f0000001000-0x6)="c5b4cbcff93efc2248f6abb27e73c06795ea60e31fd2e30635ac5ccce9c0a608ea4333928fe7301f5618849182ef77c5884e6baab243ef256659b8d189bd6db58b308b85f469dc01cc505c93b4086165f29b61e725c9a45b7ecd64", 0x5b}, {&(0x7f0000001000-0x3f)="8c456d6a0337bff7e29adc09cc6e9cdf35ad1ad421272d230d95abf6b475ed088238b73497e091f426c1a6cc76662b2acc7a8b5615af3fe59fe8bd1465199c", 0x3f}, {&(0x7f00004fc000)="c1134d93329e5ec3fd77c90e9eb699ed9aacc7872784", 0x16}, {&(0x7f0000001000-0x79)="7b06ea77d3efc1ea47145bac3669210999293abec604b4b53f6e8a06fe318c06eedaa920e1beb583a3b664e044b593242e071a1983fad6e6f49364fc93dd9f346a196b5344c5262ffc7b4711577e5c6172119a2a37337bff4395b55c35eadbc3cbc678cba52cfcdadc33addefcf3ace49e2c5ba431d9e746eb", 0x79}], 0x7, &(0x7f0000709000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8041}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) fadvise64(r1, 0x0, 0xffffffff7fffffff, 0x3) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r9, 0x11, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xc8, "1cd92e60ab93a9063ba4c642a6627a489c88124b5ca6e8b4a82ec7cf7535f170d4407e8c26be77cda04c0e55de228d0171690a0d3ea23bdc100083bb57f2fe1a84450a68b6b3febb12ffc9be9082cfd2a5091e8e099dd80939450a3a56482c772cac9d05d21ecd8748d920bfd4ec2c2c7d4d1659b24503d20d8d1947147613fe71b665a0a1710b96845918649a27ab8d27f6a5bde29a0e61d0d35cf9575042e8998ce4eab5799c20ce540baf76c57836a3987695d37c319890add997fd93f36e8d8bc7f9d2e50501"}, &(0x7f0000001000-0x4)=0xd0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000004000-0xa4)={r10, 0x9c, "9794336b42a5d9c6bd28d11c108b1b14ec4172d3add3fadf59331a7ce2a3a5af6384fb81e3e836b5d56967090a1079888f531b7bfb8f9887cdfb919fd6b52c62c8a0b58830f323292f1e424991d94d375d725a5fb7521e1ec93760f8b0f4b77589f6befab1c575ff2d53fd3088426ebf26edadc4a3838092a424b2c2720b81155b2cfefb1aaf9298b23334d7fcd51497cb381b0a50ae2f8895a77c4c"}, &(0x7f0000002000-0x4)=0xa4) 2018/01/24 06:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 78.239813] sctp: [Deprecated]: syz-executor0 (pid 10017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.239813] Use struct sctp_sack_info instead 2018/01/24 06:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) [ 78.305502] sctp: [Deprecated]: syz-executor0 (pid 10017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.305502] Use struct sctp_sack_info instead 2018/01/24 06:23:32 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000664000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xf2)="8c5f2400c6b971b8736f1a44d858fc509fa792479f5dcfffb6a0eb9fd04a42aa7e37f0f8a5565ed52b9080cc3da8b35039c9020daba2c814bcd05fbf174feeeeafe5e3b7c7938ebc1b14d58a7c14a8a68379f298919f69a3034107c78000c25db70fa5c3aa8f89f31f9bcd1632ae45275aeb1ac212f26e126de8e1e09c77d28e6827b4f9bb0d46b7ed0d9364818b7e9e4473b85a22b18f1c6d0d51269472264daf6a423c5ef2c9f6162f0ee5fcb50a5d878e2044260f799f78474ba8fc8b6af1e81c018142f7c1e539934ebe74486f4ade992cd9b215a544ce013a275a43bbd791a521eb375ff4da965144729ca91695c1f2", 0xf2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f0000318000-0x8)=0x0, 0x200) 2018/01/24 06:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d7f000)={0x0, 0x0, 0xe776, 0x1000, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f4e000-0x4)=0x0) 2018/01/24 06:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000082000-0x4)=0x0) ioctl$sock_ifreq(r3, 0x89bf, &(0x7f0000341000-0x50)={@common='sit0\x00', @ifru_names=@generic="d63ed6508a008a706e6c165000947e16"}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/24 06:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000749000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009eb000-0x4)=0x8, 0x80000) setns(r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000943000)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0x25) shutdown(0xffffffffffffffff, 0x0) 2018/01/24 06:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000213000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005d4000-0x3)=0x5) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x3, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xa}}], 0x30) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000036d000)={0x2, 0x10, 0x2, 0x4, "4608971a8419e41dc5e954e16dee6fd47cf3550e9d5d8f8a20511360297dfa98"}) read(r1, &(0x7f000097a000)=""/88, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000311000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/24 06:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a95000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2018/01/24 06:23:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 06:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/ppp\x00', 0x416000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a90000-0x24)={0x6, 0x80000000, 0x0, 0x8, 0x7, 0x7, 0x5, 0x5, 0x6, 0x200, 0x100000001, 0x1}) 2018/01/24 06:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000-0x40)=[{&(0x7f0000015000)="206a7efe46a5616e01513fea8cfc5007b2e103ae55e6cfc55a91939abd649b348c7a8a1ed19a8576091df3a92a10e28664bc60f1db3f8f1c39f16587127fe7b0e739ec34588fb975fcc5c8c4a12dcd9d9ff2bde8041a6bf881473fb4276de35dfe0b62d82bd2091d55e1ed70c1b388f7d8a457765a3c74c3ea679956e7298059b80c6c52ad305cb32c0c4ff013868a79e7800f68b9223c53626da4288b857501", 0xa0}, {&(0x7f0000001000)="2a44994b04a67f4e64513f0eaf7e8aa0bc2cbed47ac0ead5db2b361a71b8e2f84a51c939667df7ea8ba7ad89eaf71f855fe94d192ae727cce2dd55853c92a8acafd4d35f1f1b1de6", 0x48}, {&(0x7f000000a000)="fe8632de224659534079547d7ed6b40f659ee40f2b25134fd03748e648df034dadbe60fa55dac7d94ded8d53f3102534ff9176472b9d2a3726e23f57954f978e84f0dd023a3d520d056649", 0x4b}, {&(0x7f0000015000)="", 0x0}], 0x4) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/24 06:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e67000)="ad856e07514be6cb629c01e9fddc0d2ea8a134b3b8f045e0daa3322e134741e1b549188e0f77f1a90403caaecf2fbe26bda4f7c57175970689e144628366a21699faa1f70ce8171da1e5d8e61f8479120ca50b9ac044a694a4434ae17b21f0498550834975419448bc87eb6350eebd28a6928f554409fa86c3e506a14a22d23d27de0a5a88ff9d5a29f5821cecfa0c8087ebd5d053b756ab5ecaef4a0dd74dc863ea466e31b3a7ada7451b832e9df0fbf8440885c84b1b56a23e6c709e7bcf0f04764c1311242096b15ecda5f5d7d09ae72f8365885447a37ea903", 0x3de) getcwd(&(0x7f000065e000-0xa4)=""/164, 0xa4) r2 = accept$alg(r0, 0x0, 0x0) r3 = creat(&(0x7f00009b7000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000e0a000-0x4)=0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 06:23:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f000062a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/24 06:23:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000694000)='/dev/amidi#\x00', 0x401, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x4, 0x92, 0x81, &(0x7f0000001000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000a52000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/24 06:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/ppp\x00', 0x40000000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c50000-0x4)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) r2 = request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) add_key$user(&(0x7f0000b52000)='user\x00', &(0x7f0000b13000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007eb000)="da6c20db2d276421030793cb5d459742419d85797574724d2ab7a7ee491298c1261e9779fbfc803381a259a209525aa60db259bf6f021f4f61bc9a32a1231307e3964f906a5135a83d3f211b36ffb09396581a0e30c92b36b7f3aaaf4fbe19a41648b78b153d1e9cb6b717fa668ca7af83e5987975b4003d55b6826d6cf6ac1414645ade6e37b68755f3c52b294eb2d2934e5906c2a7a804b806f6c29ea72ccb36d97ac575ae9a557ed7e63fe0353d", 0xaf, r2) ptrace$pokeuser(0x6, r1, 0x9, 0x1) 2018/01/24 06:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000094d000)=[{{&(0x7f0000d35000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000191000-0x20)=[{&(0x7f0000354000)=""/38, 0x26}, {&(0x7f0000af2000-0xb9)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x800}, 0x8000}, {{&(0x7f00008d4000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000496000)=[], 0x0, &(0x7f0000fba000-0xe)=""/14, 0xe, 0x1}, 0x400}, {{&(0x7f0000e78000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fbd000)=[{&(0x7f0000c71000)=""/107, 0x6b}, {&(0x7f0000562000)=""/50, 0x32}, {&(0x7f00006bf000)=""/4096, 0x1000}, {&(0x7f00002a1000-0x56)=""/86, 0x56}, {&(0x7f0000577000)=""/84, 0x54}, {&(0x7f0000ce6000-0x9a)=""/154, 0x9a}], 0x6, 0x0, 0x0, 0x8}, 0x5f000000000000}, {{&(0x7f00004ae000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000526000)=[{&(0x7f0000eea000)=""/114, 0x72}, {&(0x7f00004e4000-0x3e)=""/62, 0x3e}, {&(0x7f000032a000-0x8b)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x1}, 0x0}, {{&(0x7f000032a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008a0000)=[{&(0x7f00009ec000)=""/128, 0x80}], 0x1, &(0x7f0000576000)=""/127, 0x7f, 0x2}, 0x7f}, {{&(0x7f000063e000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002a3000)=[{&(0x7f0000451000)=""/134, 0x86}, {&(0x7f0000951000)=""/70, 0x46}, {&(0x7f0000785000)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x0}, 0xc83b}, {{0x0, 0x0, &(0x7f0000655000-0x20)=[{&(0x7f00006fe000-0x31)=""/49, 0x31}, {&(0x7f00002dd000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f0000129000)=""/98, 0x62, 0x0}, 0x2}], 0x7, 0x40010040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000860000-0x14)={0x0, 0x26, 0x6d3e, 0x3, 0x80000001}, 0x14) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) r3 = add_key(&(0x7f0000e1a000-0xc)='cifs.spnego\x00', &(0x7f0000407000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088a000)="dd200e9aed3ec41816fecea00ecae2564c07d70899d2f903fa9d5bea1e15a23620d0669598c77f351bd359f08df9b2fa76be3c5a4e13b52b2b", 0x39, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r1, r2+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2018/01/24 06:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 06:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000320000-0x1c)=@req3={0x100, 0x6, 0x3, 0x7, 0x5f7e, 0x102, 0xa52}, 0x1c) 2018/01/24 06:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) setns(r0, 0x4000000) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/24 06:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab4000-0x4)=0x0) fstat(r1, &(0x7f0000c0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d8b000-0x4)=0x0) fstat(r1, &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000212000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000651000)=0x0) r12 = getuid() lstat(&(0x7f00002e8000)='./file1\x00', &(0x7f000026c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eae000-0x4)=0x0) r15 = getuid() fstat(r1, &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c37000-0x4)=0x0) getresuid(&(0x7f00005a8000-0x4)=0x0, &(0x7f0000807000-0x4)=0x0, &(0x7f00009c6000-0x4)=0x0) getresgid(&(0x7f0000f8d000)=0x0, &(0x7f0000235000-0x4)=0x0, &(0x7f000080c000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b8000-0x4)=0x0) getresuid(&(0x7f0000fd9000-0x4)=0x0, &(0x7f00006da000)=0x0, &(0x7f0000bd3000)=0x0) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009be000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002d5000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000-0x4)=0xe8) r25 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a37000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003f9000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) lstat(&(0x7f000044e000)='./file0\x00', &(0x7f00000eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038b000)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) lstat(&(0x7f00009d6000)='./file0\x00', &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000247000)=[{&(0x7f0000b8e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ec000)=[{&(0x7f0000c78000)="2804c50ab7bd693e58903c30bb1cf46bc448b481e3fb2af0394a2bc83af5b763fe337bd3ae67ba0907ec4e63c3defa272baa766be346012f6093f2f60a1f58d396c7c3e23841a88d6da4223ada6a4522ef327f", 0x53}, {&(0x7f0000303000-0x72)="0b61d158025b606624b13fb749a78981f4ad3ea18723177ffdc41abac823ed0e9038392e5982e6e089a04e702f45b2e7eedc21c1392c7213f473be2ff81207217a88cbccad62d0134da63583ebb17f59f8c470c4546aeaad2063773673a850f794ef0de1669fb5028a375c6c658458d616d7", 0x72}, {&(0x7f00005e8000-0xe4)="af13b66d49054ae816d975ce0fef6bce29836f0cc1daeef5f86c435ee40640d30ee773cc9c939e7ab47a92f68a8cd07eb7b383d1d962b9c8eaf5967311592c3ed315197c5fdefe4025ae144af916a306c456cad4f71a7493550764ee275ceef903a43619b9af213e4cc928990c3455b113e71739af86f39c72e97025e5f2ea62fe06ea63c019c567e25279958fb5a6740e0a8feaa79c03cd0389e5b2d6a63357d5bfc86c4e6db4aa4e73d7fe7bdaa69f105e2d8696450399d3ca86603631dd117f3329ffc56625e6adc3114c94f875172c03d42daed0d761a87a053194218b51b8943fb7", 0xe4}, {&(0x7f00009d2000-0x9a)="303f4fee87bdfb9839c96839f04d09969c4861d32bbffc161acd5faf03b5ae8a92458418a377751e6c1aaa239ccb47823a5d3a71988ba648fd5d63e7ebc0ee06f088db2c730176d3a8a8a7c5e10d8bf87524a266841f6fe41f601ac6738a26914485f15b0b42c29d72f831dc7b9bc284c4b1c1c800ed45f9b8b785ba6d2781c73b9138cbd63a77fbb97509d1054f884ee5215c56eaa528b70fe2", 0x9a}, {&(0x7f0000fdb000-0x88)="36e6fc59461367c310a1202a571ef71f8335b183216bbdc38c72e6d18d3d182e5220a78d09318b519376d40877bb969dd79bdc7501d14986c911cd9775642dc5c190808f0474d9431661416df3928bcffdebb6da1b6549ab10e01d8e43e3c279d3078cf588b002f74c885efa591cde343cb763676e8481165301ec5647818543c4f5cb48b4b5604a", 0x88}, {&(0x7f0000288000-0xf2)="91cf4ccb71f72b97eb334e642db1441654124fe8c00a84e532dccce80fe340e4845fca44f2c5da9465ed0a1b51f8bc75fd99d9dbc357690e57cc5184e4739c8962cc387913693fbb56780abcfe7cc592753753d3a02d962a70b406799273b06593c5261f98799ee421eac75509a74cbaca1a4470ad2cd4a158ac88e945543ef38d47fc484029971928813f6f801e6a7dcc0b6a7d4c548ae6c18797848d5a65e2447d1c797c96860dd6c26b4d26f547c485be36e3cf322615b960bf7897c133e74e9deba6836af1027ac3a6d67b06d5d6e505648ca15d4e296fd996b87c215c466da82ca9aebf4d5e6fca639af612a5a88fb6", 0xf2}], 0x6, &(0x7f0000427000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4008001}, {&(0x7f0000265000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ffc000-0x60)=[{&(0x7f0000dc5000-0x44)="86770ca3afb9de6484d1cdeda34b6c5ab69b7a714cfcba2c0190bd2c454c42cfe07a3f1d3ffa81e6aa800f554552d0fd088f37741e2c44d0136adf9239bad84eccc8435a", 0x44}, {&(0x7f0000658000)="84e8ffc97d59c58a65c700d324ccf6683a1610c2c80bedfc4c7d8a0a5e7474bfc9d336b7f1d8af024137a36dce3b456651102c94db4f04acc06a80bd551de00d9d23892b1c3377ffec8cbaa5cb8413b28ed2badf4b5704ac9f7e8a78e8d5676462d0d992fb5e34c6f9f2381a53f36cbb6c0281a1ff04ec80a0a3c89cc3cb09d090ac8363", 0x84}, {&(0x7f0000a14000-0xbc)="aec2cadaba1a61c083b3bd4ecce92727c06624b19c1f64975498c91feb193e56204da161b8fe36c840c727a0e002c1e5e467d860b2708d1b033f403fa310d8fcf1174b434031bc4be056e306c2d2c15779ed118e2f6455635d59db76b284e6f4d191ef6015abd0a0a7cee437f2e8cfe5401b6ae60feb57da8dbf0e5c30fb55b189ae2c93e62c6cccc41197e3a6db04fae6e56b50f1d860e6866b9aa98a938581d9d8efeca3f29139466abdc4c89a1a4f682ceb3253fa7c4a204253a9", 0xbc}, {&(0x7f0000966000)="b4a5a3bbccb4208e7b2d97f71ed567938f7cb189773f302f0908bb319b641ca0e6be557d930d108f26f06b", 0x2b}, {&(0x7f0000e86000-0x5)="ddc3e3a99f", 0x5}, {&(0x7f0000065000)="b3896ae893b8b710d7accbb755dd978e02faf86de7bb0e8f5d35418469c215e98b4a245cc5791143f76348a1a0f406995dad7c175762d9e16d9d50fcba4afcce7fb8343926ad9e6c4c52c8caf356a56515ab8930d93f9657354279dc973798e08565753714361da3dff8e3a8971119e8209651554fc58ecc99f8d2edb349f9eebc7c3f012bd0419a4e2a3fb1be0b52e2a807f960428d9017b8f95970107ef19a42557646e2a0975281958c2bd2ad6a8905d3a2c0d45ad6962301e67f983bbacc57d28f6e9471bb45bdd90f83db1ba2765df31e13f8849915283fb4b4ea0cd5f2215d", 0xe2}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000adc000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000b79000)="d320d6a59b2d8f85d9b312a4848306d7743c6d0735495eb3879dcc75", 0x1c}, {&(0x7f0000180000)="77f0ebf1efe037a8e5ded1664e070e88b68109f9dbda6c499a1caf463ed99bf99840d0c0e098fcdbf34ed0754f6c1c586677f8cf45d3ffbfa7f4254d9b400fdc381b23b2daaf12fb36a4e8d57e790b574041067aa80a84dbfa3c4cfc114915de75e0e812d6de8d33c48f5f3932b5c5a77e486628c72c125d131bc353259bd323a66356245d8c8b31118e02a1ba727b84dea5048874221aba8984c560e06bc2eec37572526a5f7f580cf69ee3444fb685ca34993837127720693e90d2a7c299c9f738ba07c34c82df126c0f8c46365211587573654fcd55ca041d", 0xda}], 0x5, &(0x7f000001d000-0x88)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x88, 0x20000000}, {&(0x7f0000a41000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000da6000-0x20)=[{&(0x7f000077d000-0x21)="66a99e7ba65bb7abb6311f7d06271b600cf4e4bb4d42193679253370ae17a80ce1", 0x21}, {&(0x7f0000496000-0xae)="b51e594525f2507333bde76645a74545665983b85a513908ec5eaedb77efd15e36a69ff32754c6298f002070b06d28025cf563a7a8c2b632d7e8aff8280c7ed798e03ef32300487326ec288d734eb3ed42c4f078d56ff27a42aa873846b4a830e85c7969ee11eff7dcf0ca29091bb6334370d3a5d0fd19746e2b7a54361ac4b03dbbfba39c42bfc0c46c4783774f437888a629a9203a89046113b66df5a62ee07033cd9071bc3751b9ac821e17c6", 0xae}], 0x2, &(0x7f000062e000-0x118)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r0]}], 0x118, 0x0}], 0x4, 0x40000) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x2, 0x200000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000003000-0x8f)=""/143, &(0x7f0000002000-0x4)=0x8f) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000596000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000)=0xe8) ioctl$KDSKBLED(r0, 0x4b65, 0xff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000043a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, 0x7, 0x9, 0xc4345e37762e35b1, 0xff, 0x4420000, r1}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x30d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) pipe2(&(0x7f00001e6000-0x8)={0x0, 0x0}, 0x80800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000480000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d11000)=""/239) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000066d000-0x22)="82c7c004094d153097d28938d6f74cb247dc50cf1b31c425d6253b15fb8f95344196") 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f000097f000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000005, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006f3000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000705000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0xaef1c07fca04146d, 0x6, 0x8, &(0x7f0000e75000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000faa000-0x48)={{0xdeaa9c652c790b2d, 0x1, 0x8, 0x3, 0x8}, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fdf000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000ea0000)=0x8) 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007ab000)='/dev/dsp#\x00', 0x6, 0x400002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000091e000)={0x1, &(0x7f00003ac000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000d2000-0x8)={r1, 0x1}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_dev$sndmidi(&(0x7f00009ff000)='/dev/snd/midiC#D#\x00', 0x2000400000000000, 0x200000) lseek(r0, 0x0, 0x3) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f2a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f9000)=0xe8) setfsuid(r2) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101841) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000007d000-0x88)={0x1, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x72, 0x4, "21f3bc026bf1", 0x5, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000004000)={0x0, {{0xa, 0x2, 0x599, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xe9, "75d2ce6c2333f2ef66cd0bbf585c9bf52fe08960e8ef5a0e0270e01d5592e7163fcc9b83c33957c273fb55d88c6ca9e7b1a515ee384afebed77758917781b1bdcfc4aee3e7c538b04463065a7d44d9f14f9f22455376cd5ec9e6cf36b737c0d51699af84b2f896586e581fec142e403f178811edd9aa8f3bcd2534604d56faa12ea9a5db46e4f32947a5b7d765ed1f325a74a639a13290bcaeb0bc9f3e1ae71682cd4e8b09161c6755f8ffadfcc1892053af3960660783ba4784d51c1d49f843fe887bc69f13310cd236c6641b9ee7ee631d826bf666f95850a9fe15f6bcb99794ba967eeec8d25985"}, &(0x7f0000005000)=0xf1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r2, 0x58701000, 0xfff, 0x2}, 0x10) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000)={0x100001, 0x2, 0x61c, 0xdc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x14, 0x0, &(0x7f0000006000)=[@acquire_done={0x40106309, r3, 0x4}], 0x4b, 0x0, &(0x7f0000006000)="3f7eb711907a0b935f1dc942790224f6a7184aee71653dcf519ad345e189299ae5b6acbd6709ab94e0a6e8f6b85869b49c66da1a094995b4e53698403df0b391fd39b0b3f49f834a94fa5c"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x80, 0x2}, 0xa0) r4 = gettid() ptrace$peekuser(0x3, r4, 0xb064) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000009000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/24 06:23:33 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000bb0000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x802) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000497000-0x90)={[0x7fff, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0x4, 0x80000001, 0x7, 0x200, 0x2, 0x3, 0x3, 0x40c], 0x13000, 0x100000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009ee000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f00004ff000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a54000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x7, r1, r1) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$int_out(r0, 0x2, &(0x7f00002a2000)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00000f3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f00007d0000)={0x77359400, r0}, &(0x7f0000b15000)={0x0, 0x0}) pipe(&(0x7f0000189000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000569000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005cf000)={r1}) fcntl$setpipe(r2, 0x407, 0x10001) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e09000)=@buf={0xc0, &(0x7f0000e0b000)="6ccab9f98566758de2696b2fa28df17c9ea1b322c825cf4efe8c5675f7eb6cf921912f9db31436e0aaae7466fde4ca8513ab6da5166bfe33b5a4af226c568659c8e6d349140a6f192805bc04bc180bbb78aa70e2e527780c58b9d72d40fee20a6defa88cf8417cf037a53c881ef694fa5a8547078dac0f3d068d9300d1a25d726a04c8d1b1e36a9e0bc42e99c66230ab284cfdc286791ccb096e61dbb7be8e8ceeda56040d5c3cb074bc48de21c94c6abf2d6a652310d16b3fdeb8e91e0befe0"}) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000daf000-0x18)={0x10001, 0x4, 0x7, 0x6, 0x1, 0x8}) r1 = syz_open_dev$adsp(&(0x7f0000923000-0xb)='/dev/adsp#\x00', 0x3, 0x2000) accept4(r1, &(0x7f0000d1b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000190000-0x4)=0x58, 0x80800) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00001c1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000f000)={{0x1, 0x3, 0xffffffffffffffe3, 0x3, 0xfffffffffffffff8}, 0x0, 0x2fe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000010000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000000b000-0xe)='/dev/admmidi#\x00', 0x135, 0x840) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000003000-0x4)=0x800) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/24 06:23:33 executing program 2: r0 = gettid() getpriority(0x10000000001, r0) getpgrp(r0) 2018/01/24 06:23:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000276000)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000001f000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x766e, 0x101}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xf06}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008da000-0x10)={0x0, 0x0}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00006e9000-0x8)={0x2}, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d9000+0xc1c)={r3, r4+10000000}, 0x8) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00008da000-0x10)={0x27, 0x8, 0x3, 0x0}, 0x10) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00007ca000)=0x0, &(0x7f00008d9000-0x4)=0x4) 2018/01/24 06:23:33 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) syncfs(r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ae000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002af000-0x10)={0x2, &(0x7f0000f6a000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/24 06:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062d000)={0x0, 0x5, 0x10}, &(0x7f0000bf2000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb8000+0x896)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000636000)={r1, 0x8000002, 0x3, 0x8000000004}, 0x10) 2018/01/24 06:23:33 executing program 6: r0 = socket(0x11, 0x7fffffffffffffd, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee5000-0x4)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001000)=@generic={0x7fffffff, 0x4, 0x200000004}) dup(r0) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000-0x4)=0x81, 0x4) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r0}) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f0000006000-0x4)={0x0, 0x0, []}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000012000)=@int=0x1, 0x4) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) sendmmsg$unix(r0, &(0x7f0000aa1000)=[{&(0x7f00002d1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000499000)=[{&(0x7f000082c000)="4b5533459fc937b37376cbd5a24de41a2501dd1b08d860db89f55d5a62035a45e8fec7fa36e3f7b8de9cb6fd3d8db4c91f8042c09debfdcd61f036f3544f1c17f2202b401746f68f524d18921d12fbc65eaafa0d7871a79cbcdbd5", 0x5b}, {&(0x7f0000727000-0x1000)="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0x1000}, {&(0x7f0000a4e000-0x1000)="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0x1000}, {&(0x7f0000d04000-0x33)="f1d99035af69238d31b1a62a7bb6a4af44caac6aa8e2e924d83ba4c4067d992e328694e791cc12e7adb82bef136c64d3676da3", 0x33}, {&(0x7f0000cbe000-0xa3)="98ee66007674dd06f8a4c73ebb830679ac5342dfeeb952933bc04202faca4b3f6e3b0238e26893215d94d5bbdb5dcd1c5fda6886ef5269f6ddacda46e715ee3dea28aa871d2842bb1918118f417e227f15e7f021b0842133c333475eecbbaf4fd5eae5af473af8cc5b4c99ce648b0ae463d74df3fbb7e387c5eef846895e7caded4ab9055d0360cd3e5f9460e9986ad24106e7d7da517abb2693134da638fe9912c5fe", 0xa3}, {&(0x7f0000f50000)="67306c5a65cad6eb285695ef54856325b607d6f1b173fe581e16ae87317db07e57c22f52d82557502bf1ee55088a10b515df922497439b2e600979fbdfdf0f7f84c49471a111d8a68cf0b4383b6e89e3d79ce8d87c9d7a09aa6783dce25b53e22b68c9ae2c34ae97a823ffd389120696079f5294f1c75a6477c060e60e8b39b3357e8987d283aa78bb6d3e4f6c5112f048244f6613288f08b1ba6751099857f9e51448d6dc4c023a8b2742a5ce519b50f3466aa54098ef05f19afa24dbc887bdc82d024374831bc3f7afd71a9fd8c99eb2570309de9fbd9fc5e6b63a8d567daa3848699a02962ce605c42252d584395dfb8845671d6990b0", 0xf8}, {&(0x7f00007de000)="afa56f8d323b71f70a3b8e22d373e3ac0638f1562a5ec83dd2e398f86760f058c31927363f767a6bd1ce060e4574b88e0efb5bbfa1e5d931edf2154733cc465f5ab5a0bd30", 0x45}], 0x7, 0x0, 0x0, 0x4000080}], 0x1, 0x24004000) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000036000)='./file0\x00', &(0x7f0000036000)=""/90, 0x5a) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000037000)='/dev/input/mice\x00', 0x0, 0x111900) accept$unix(r0, 0x0, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000002b000)={0x7, 0x0, 0x8180000000000000, 0x4}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000039000-0x20)={0x8001, 0xffff, 0x6a6, 0x2, 0x13, 0x2577}) creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f0000036000-0x1)="cf") 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) [ 79.538655] sctp: [Deprecated]: syz-executor3 (pid 10193) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.538655] Use struct sctp_sack_info instead [ 79.559477] devpts: called with bogus options [ 79.563135] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. [ 79.576793] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 79.602765] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x2000003, 0x11, r0, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df", 0x1) keyctl$search(0xa, r2, &(0x7f000023d000)='dns_resolver\x00', &(0x7f00007b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000017d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000086f000-0x10)={r1, &(0x7f00000ab000-0x20)=""/92}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00006fe000)={0x8, 0x0}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = open(&(0x7f0000dd8000-0x8)='./file0\x00', 0x400000, 0x12) connect$pppoe(r2, &(0x7f000001a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/24 06:23:33 executing program 6: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f00005b9000)='/dev/dmmidi#\x00', 0x1f, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000791000-0x29)={0x8c2c, 0x0, 0x2, 0x9, "82d0dca429a774ec1371b807007fb3ccad2531d4e7c50e22baa2af528a0a45aefacdf3a2c4faabe8fda1e205", 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00008c4000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) getgid() keyctl$set_reqkey_keyring(0xe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000624000-0x400)={"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"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d40000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f000012f000)='/dev/kvm\x00', 0x7fff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) socketpair(0x5, 0x80000, 0x9, &(0x7f000010f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000acb000)={0x3, 0x0, 'client0\x00', 0x5, "fa0b707ac0520d3a", "df850290055457c754e11ff982be7df0bdee1df12767c153fea0c4ee705f6d39", 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ef000-0x10)={0x5, &(0x7f0000244000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000018000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000e28000)=0x5) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 06:23:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r1 = add_key(&(0x7f0000376000)='.request_key_auth\x00', &(0x7f0000893000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000293000-0x5)='ceph\x00', &(0x7f0000325000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b50000-0xd8)="edb796b99073643e059cbb3352e60134952eae0c488ac3a8816eb1e2d5b75a66cef609e890b12a26e6e005238a135e1d19f34b0e529783de5454bbc129e585dbbb087c9590ef8f5c16ec2fff32dae17c4fdac5a198c35be1cc45391b5ce03776501ebad89880f6a8b65d041596d67fe41040338fee439f595034e36791032698d0d71e88a9b9b6bb6ad6e65f7ba42a5d43070bc750860ba51384c27cece725eab1e7224741a5a2f7a1848eca2c248fac91eea8c5989875742d7e56118cabc5048ecd13a3891126402d97cfaba62ad483bffdf9405f21178d", 0xd8, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x4, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000aef000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009f1000-0xc)={0x10000000, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000335000-0xe2)=""/226) r3 = inotify_add_watch(r2, &(0x7f00002e7000+0x312)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") utime(&(0x7f000065f000-0x8)='./file0\x00', &(0x7f0000597000)={0xfffffffffffffff9, 0xffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bd2000)=0x0, &(0x7f00009d0000)=0x4) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000908000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00008ec000)={0x0, 0x3, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000eb000)=0x8000, 0x2) [ 79.630640] sctp: [Deprecated]: syz-executor3 (pid 10201) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.630640] Use struct sctp_sack_info instead 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)="0000000000000001") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000028d000-0x2)=0x0, 0x2) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002a3000)='/dev/snd/pcmC#D#p\x00', 0x2f, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001c3000-0x10)={0x6, &(0x7f0000b4e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000dcc000)={r1, 0x0}) prctl$void(0x2b) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000cc3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0xfffffffffffffffd, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000577000-0x4)=0x7, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ab6000)=""/107) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000861000)={0x22, 0xfffffffffffffff8, 0x8}) vmsplice(r3, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00001c8000)={""/1024}) statfs(&(0x7f0000d1e000)='./file0\x00', &(0x7f0000cf7000)=""/219) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004db000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000891000)=""/0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x6) r2 = accept(r1, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x400, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000a48000)='/dev/input/mouse#\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c92000)={0x0, 0x4}, &(0x7f00008da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001c9000)={r4, 0x2fb}, 0x6) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x2}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000+0x6d3)='/dev/snd/midiC#D#\x00', 0x9, 0x511000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x800) clock_gettime(0x1, &(0x7f0000003000)={0x0, 0x0}) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000811000+0xe51)="4c196ba010f1cc575d29b0c3079d82ff3842259ef8a509eb941d1a22ee15d3a68b0676ced204537339104d2c824f3572ac4ef045c1f59c8d54801fb8ea6bc9f7f7583277a165e9cf0bf07b5cc5da74180861fed2cd5375a24904ca902220f41c17d80d88d588b081e317c0") timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f00003b7000)='fdinfo\x00') getpeername$netlink(r0, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000524000)={0x100000000, 0x2, 0x80000001, 0x5, "5ebef359f32e97656682c2de2f01128f37d7061f46ea98444cb06bc1300ef91a"}) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000bb7000)=0x173) 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="1e38e0038a0f63c6e8bc2f0bc3b5737e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000+0x912)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009f9000-0xb)='/dev/audio\x00', 0x60800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004b5000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000808000-0x1)={0x1f}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000067c000)="8ae5e144724069e2eaddd94b66c0fc3e8ef2378ce6cd17e16d3c90d3c20c9fafc0c3154840d34c0e74187ef8e9f955fed3f1002673669dabc2a082a2b65026cbd83f37ee388d1871a0a1e52909315555d5153693339631abd9e5a10ec57442e84fa37c3f136d963071a683278bd7b17c49fe4d6e80f3e834689973a967a65f483af9720e3f37b8c93b9f14408aa2fa3d8125ef4a15f7e4cf9b532673a03c72c9c59e8c135b2fe35fe012e7f0", 0xac) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000073a000-0x12)='/dev/snd/midiC#D#\x00', 0xbf3d, 0x804) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000df4000-0x108)={0x8, {{0xa, 0x1, 0x5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000788000-0x4)=0xed) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003d9000)={0x0, 0x7}, &(0x7f0000e9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f55000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016d000+0x5f2)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f8d000)=0x0, &(0x7f0000c0f000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000793000+0x9d1)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006cb000)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x4, &(0x7f0000029000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000f0000)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x0, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) [ 79.874711] IPVS: length: 371 != 24 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000014000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x5, 0x81, 0x2, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00004e0000-0x8)={0x10001, 0x200}) creat(&(0x7f0000469000-0x8)='./file0\x00', 0x1c8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000edc000)={&(0x7f0000e57000-0x8)='./file0\x00', 0x0, 0xd}, 0x10) seccomp(0x1, 0x0, &(0x7f00004d6000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0xffffffffffffffb8) accept4$ax25(r0, &(0x7f0000794000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ce000-0x4)=0x10, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b41000-0x8)={0x0, 0x0}, &(0x7f0000fde000)=0x8) 2018/01/24 06:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000095000)=0x90, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f00006b6000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000324000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de9000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000329000-0x4)=0xc) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x105280) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x2c)="d357fcc656b43527e1c2330297359ccc949164d9d0548e6240f81e51e5704a8eac1e12a065a3b80b0ee8d8f2", 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1ffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006bc000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000012d000-0x2814)={0x1c, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bb4000)=0x80000001, &(0x7f0000b12000)=0x4) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000019000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000014000-0xd)='trusted\x00', &(0x7f000001b000)='%\x00') r1 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x100000001, 0x40000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000001b000)={0xff, 0x800, 0x1, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000091d000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005c4000)={0x4, &(0x7f000011f000-0x10)=[{0x1, 0x800000}, {0xe1, 0x814f}, {0x6df, 0x1}, {0x2, 0x18}]}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x210100, 0x0) bind$inet6(r0, &(0x7f00007b7000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f}, 0x1c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2e, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab4000-0x10)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000000, 0x0, 0x0}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) [ 80.029242] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 80.060679] tc_dump_action: action bad kind [ 80.071109] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/24 06:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000127000)={&(0x7f00004b5000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000d5b000-0x10)={&(0x7f00007a1000-0x118)=@alg={0x118, 0x10, 0x4, 0x4, 0x0, {{'wp256-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x392}, {0x8, 0x1, 0xec2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x23daa957}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b38000)={0x0, 0x0, 0x0}, &(0x7f0000283000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000ea9000)={{0x100000000, 0x1, 0xffffffff, 0x40, "4bf4dce5ef1e1a9eae4b3ec09b4a1d1aed7261f2e9da726b405940ece15cabc9b6dd4270ee8e903a8ebf2105", 0x7f}, 0x0, 0x0, 0x63d, r2, 0x1, 0x4, "ff78d6a6c503695ec173ff2c9ffa06928091d61b2d9814baa5020f1cb35bc607e639d4603f4426807807fd0114de74b4588b04787d448f85bf9e3aac202c2381", &(0x7f00001f9000)='/dev/qat_adf_ctl\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000080000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x24, 0x9, 0x1, 0x8}, &(0x7f0000a03000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000479000-0x20)={0xca, 0x3, 0x8, 0x7, 0x9, 0x856b, 0x6, 0x401, r4}, &(0x7f00007e9000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) 2018/01/24 06:23:33 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d7b000)={0x20071026, r0}, &(0x7f0000000000)={0x9, 0x5, 0x3, 0x7, 0x7fff, 0x797d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r0}, &(0x7f0000001000-0xf)={0x2, 0x7, 0xffffffffffffffc5, 0xff, 0x1, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x808, 0x5, &(0x7f0000735000)={0x0, 0x0}) fremovexattr(r1, &(0x7f0000a2e000)=@known='com.apple.FinderInfo\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00003d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x521000) ioctl$VT_WAITACTIVE(r2, 0x5607) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigpending(&(0x7f0000d48000)={0x0}, 0x8) prctl$getreaper(0x28, &(0x7f0000001000)=0x0) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x1, &(0x7f0000000000)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/24 06:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000016d000)='/dev/amidi#\x00', 0x1000, 0x616041) getsockname$packet(0xffffffffffffffff, &(0x7f0000b31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9b000)=0x14) getresuid(&(0x7f0000f72000-0x4)=0x0, &(0x7f00006bd000-0x4)=0x0, &(0x7f0000916000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f86000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x6, 0x2, 0x80, 0x20, 0x2d, r2, r3}, {0x5, 0x1, 0xffffffff, 0x9128, 0x4, 0x2, 0x3, 0x1}, {0xffff, 0xdd, 0x5, 0x2}, 0x9, 0x6, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0xbdf18d55612f37a0, 0x1, 0x7ff, 0x6, 0x2}}, 0xe8) r4 = msgget$private(0x0, 0x0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000568000)=@random={'system.', '\x00'}, &(0x7f00004c9000)=""/0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000287000)='/dev/snd/midiC#D#\x00', 0x401, 0x101400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) creat(&(0x7f0000d65000-0x8)='./file0\x00', 0x16) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000055b000-0x4)=0x0, &(0x7f00005bb000-0x4)=0x4) socket(0x3, 0x5, 0x400) 2018/01/24 06:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x40000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000c9a000)='/dev/dmmidi#\x00', 0x424, 0x40) bind$nfc_llcp(r2, &(0x7f00004bb000-0x60)={0x27, 0x6, 0x72d, 0x7, 0x3, 0x81, "4b40f1f926460782b043c0b36effc8ca8a217ba10a2779533063068d1195b7168c14a06027c8886b51df6bc6f3b5061ebb03a9b6973fb02239c78953f95039", 0xba3c}, 0x60) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000974000-0x599)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/24 06:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) pipe(&(0x7f0000a1d000-0x8)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/cuse\x00', 0x301000, 0x0) linkat(r2, &(0x7f0000907000-0x8)='./file0\x00', r3, &(0x7f000021d000)='./file0\x00', 0x1400) shutdown(r1, 0x1) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shmget(0x2, 0x3000, 0x823, &(0x7f0000ee5000/0x3000)=nil) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e66000-0x10)=@generic=""/16, 0x10) sendto$ax25(r0, &(0x7f0000afd000-0x2e)="cdfa9c6fed3020ad9857816157dd6a1297748d4a442412568d75ab6a11aad5da88d741717c446ccde77113b1de4f", 0x2e, 0x4080, &(0x7f000085b000)={0x3, {"13b49e80a82fa5"}, 0x8}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000073a000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000d84000)=""/69, &(0x7f0000147000-0x4)=0x45) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) recvmsg(r1, &(0x7f0000bf9000)={&(0x7f000035f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000663000)=[{&(0x7f0000053000)=""/203, 0xcb}], 0x1, &(0x7f0000334000)=""/4096, 0x1000, 0x101}, 0x40010041) r3 = shmget(0x3, 0x3000, 0x78000101, &(0x7f0000984000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000087a000)=""/29) recvmsg$kcm(r2, &(0x7f0000bd1000)={&(0x7f00004fe000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000043d000-0xe)=[{&(0x7f0000b13000)=""/104, 0x68}], 0x1, &(0x7f0000149000)=""/86, 0x56, 0xfffffffffffffffd}, 0xb330751bd4b26a8b) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) [ 80.083653] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 80.093406] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006a9000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x2000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 06:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003d3000-0xb)='/dev/adsp#\x00', 0x7, 0x0) bind$rds(r0, &(0x7f00007e4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f000004f000-0xc8)="782d534e5eb8dccf70735c6d10a47ff927670be0714db56f6cccdf5d1930852ac43607b94388a9ff8b7ecc076249f3469f1d1e9d143535ebac714e1d47916a96160d4787d1d967c96ca628653be1bd46eb007d435686b59d54653183af335e377ebb7a182bbd54080c7c53ef2250a707e2f3745bdfbf11e8b6503bb96585cdc77621e12c18836e95923e29754415fd23cd3522e733e39494ea53088e487c4a58fa3ee0f3c05545f5eec1048f088af0dafcc3f4779a48f730be3c9ff0dd09ec1b3bba595f73f38b74", 0xc8) socket(0x11, 0x80000, 0xfffffffffffffffb) socketpair(0x5, 0x80803, 0x5, &(0x7f0000b40000-0x8)={0x0, 0x0}) r4 = accept$netrom(r3, 0x0, &(0x7f00003b7000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000152000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adf000-0x4)=0xc) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r5 = dup3(r4, r1, 0x80000) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00009b0000)=0x7fffffff, 0x4) rt_sigpending(&(0x7f0000bf1000)={0x0}, 0x8) [ 80.169327] QAT: Invalid ioctl 2018/01/24 06:23:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d38000-0x11)='/selinux/enforce\x00', 0x101004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"95c3161ac42785"}, 0x7}, [{"26786095e41d1d"}, {"33086c2e1f9e8b"}, {"8144e02823f377"}, {"a33deeb6ce5113"}, {'I^yx;[S'}, {"0d4b643db29bdc"}, {"03fc99f6fcfba9"}, {"1abf54f8b30e93"}]}, 0x48, &(0x7f0000587000-0x40)=[{&(0x7f0000810000-0xdb)="d2f40f8ea58ddf247368363dfc7e06c44052052f6ed29526a40478f2117707c367a52b7fb23cad64c5e8300562b61835b44b4c4c7ce2c75246a6decafdacc5b63eac5603a3a129772c810a802eca7f3cbea934de1e3661e4c7386fe2e3d6954b51e0121cb879aea6fce7c104e5c17826d1e59be1c390580b551093c78c94f6c69052e358eb289242496fd0d9b0f36835367b693156ffd31ff88c6593eddced3cc349a5ba5916f251f36a3ab858165d3d37a4d238fa3c935250e5c93bf2bf6c16d16e5e2b6daabd7d6f53917bc8e510cd202a9467e15c3c13ab935a", 0xdb}, {&(0x7f0000ef6000)="69cce8a36ebd180a9fe10ca28334553293aa74e468786d2e339d9a660dbd21c6295a881e2b353b776c0507724d976d0677bd4515ba188d7611ffa9cc1a00206edfea3f3c04693d491407636802b3ad2fd3375c2ba53f66cf664f3a54acb9b7d466f17a9f8601fd1cfaab5db5a8af8663c3ff766229eeb93feda3", 0x7a}, {&(0x7f0000d2d000-0x8e)="65b6d2796d2d5630b04248ecb6e04ff17464511a8e6b178a4999cd623c4c5f37bafc2621999e689b7b99bc5fd3e9f1514e7dc0580cc05020fede1ff6b2a13b467f5cf440731bc78055bc8a5b72df18ebdb4fe6944b76aad2d8f6ec71176d0060f5143c4c1a8f586894cd670e13d9619563fc87ef3448b6447c513237887173041dffd8bcb632521c810053e8677d", 0x8e}, {&(0x7f0000d2d000)="f01842e8fa5522b46c2618f76b4c58d1faf24f3b228401deaf8d851eb7ab467790f0556843e49b24a5fd1ed5d987bb9e6d39ae8f0c3bc1a3e7bad0ce71814f1b378562e3b6856f5b7fe396c0f99310eaf80717e02ad262e83050a8628f59630c3af37eb50bb091a1dd6984817b7251a504414e6222762ba087b57a4ce06ae5414b0354fa3429355a63bda3b697a0e303563ccfdc727a9e2f19558214820749a20461f0", 0xa3}], 0x4, &(0x7f0000785000-0x150)=[{0xb8, 0x10a, 0x6, "095f4dc132def9f0b43a1276d4008fb9c59e6e31072b69cced6c9e0df91ca7b99afbd2339094d14591f500dc729aad782894f4a209a0f2e846557218c68affb44c2be22bf1a6aa8086312ebb8a514aa8e69440c554ba1357e4b99bbae2693553340e7bcac9634f9b3e84520d8e45a020ebc0f39e1ca3568c15d6b3214e6ec4bcd55f630ab6ca3fff6eef9cfba94d59236643424e10dc4b383e6af28af59d6c8297"}, {0x18, 0x84, 0x9, "f55270754513c86c"}, {0x80, 0x3a, 0x20, "2ff52211b704ee75d78bf838b8675f1ccec473221ff8ba87d5e82ccbaa2245b5409e0f3c8c9e5d176bd28acefc0ea895a29e42c2b4f2dcd20c567b7482e828055e0da9edb81a63bb1f03f2fc1ce28de8ef786a45110d04cdc043afc22da740cd05b0d102b1554e81f99fcd1e07fb0a"}], 0x150, 0x20040000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000b6000)=0xff, 0x4) dup2(r0, r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 06:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000d5d000)="", &(0x7f00009aa000)="f8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 06:23:33 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) connect(r0, &(0x7f0000f11000-0x10)=@nfc={0x27, 0x401, 0x6, 0x3}, 0x10) pipe2(&(0x7f00005ec000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0x35)=""/53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000057d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffff6) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f00009c0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) msgget$private(0x0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000006000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000)=0x1) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003a5000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000000000, 0xffffffffffff3cbe, 0x94, 0x3, 0x10001, 0xd6, 0x7, 0x3, 0x3fa, 0xab4e, 0xbaf, 0x3, 0x10001, 0x6, 0x5]}, &(0x7f0000c8b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000727000)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x7ff, 0xffff, 0x9, 0xfff, 0x8a, 0xe1, 0x80, 0x4, 0x1, 0x9, 0x7, 0x8, 0x6, 0x49]}, &(0x7f0000a22000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000)={@reserved=0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa8)={r2, 0xa0, "ea085df1303b3c1231bcff4c84b423de240eb7396b505127f4b354226c790d1da913d5043599e833bd94bc92e36e64383c319ce01cc51ccc1436684344da1be9ef63de8328282c0ce5a80f6c8950ccb2370514a23bd67e2e2509c94aab51ec4b53ee472c74df93d27d3c4dd51f69cf331531b4597458e9c290c60233bb859e8ea341aaf02c6e1636522967596356731797ecd2a94a01ecdc6164da7640c8d5a2"}, &(0x7f0000002000-0x4)=0xa8) accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000004000-0x1)=0x0) alarm(0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000-0xe1a)=""/4096, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x24) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0x2, 0xfff, &(0x7f0000007000-0x31)="c2aef9d5ee0815efd25982a8aadf3ebe6dcf19daf1a0fad4b97fcaf006004b7c8d5b6e6672fd5862aa6972d4c71ca2513f", &(0x7f0000007000-0x3f)="dab112944558044b55543469cf16e5d62daab74e6327c1f7c7fbef39e56adcf688e1adb7de0d7ecfa82858d14343d17164e9f82cdfd6fcb7456f7ff25c20f7", 0x31, 0x3f, [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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x101, 0x1, 0x1, &(0x7f0000008000-0x10)=@generic="d634dba1b434e52cff88ce87249d252f", 0x7, 0x100000001, 0x3e0000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000)={0x0, 0x9, 0x8000, 0x100000000, 0x2, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 80.245891] QAT: Invalid ioctl 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800003, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000030e000-0x8)='net/dev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000e47000-0x8)=0x5f, 0x6) socket$alg(0x26, 0x5, 0x0) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x8b16, &(0x7f0000001000)="") readahead(r0, 0x6, 0x100000000) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x1, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f00002a2000-0x1e)="cf748e556956cb1e71f01ba0a6110e49cc66d8535bb15a14c278c4ff0913", 0x1e) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000fea000-0x48)="629ca3aa784d2409d46b9097ac2c94bf54ab1bb2df28af0293749ba9e62e7d5cc7aa422d848a72b065d122969b8a357a68806bdcf98b6c4474f74466ea2527d7e4da4d5f7f4a3e45") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000032000-0x16)="00db", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/24 06:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000007a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KDADDIO(r0, 0x4b34, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e5f000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000871000-0x4)=0xc) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000401000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0xceb, 0x3, 0x100000000000, 0x5, 0x3, 0x0, 0x2, 0x0, 0x40, 0x80000001, 0xa61, 0x9431, 0x5]}, &(0x7f0000028000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000026a000)={r3, 0xe7, "871eca5cd9b51fa83f8d707a22ee135882e5fce316fc8375acc859d349640a7276a0a582e500c177933af77bb077396ba8fba99f212deb09aa7b34480ffe31972c34ee2b0bb7e5fa9ff5818e0cb96ed08ba1f7751dfa5b8807adacc727b17a1c706260fa628394add50ea190230d0b1c00d2bfb3f69d9d7627e8eb4afe4a8af7313dfd6725adef54151d04e17e61f8f4fbfc0451a3135f78b0600c23327df71ecc3ee9b0aa7f815e8519281f19e72fb88b563ed82d83db2b94362cfb0fbb70cb162c58954c2684fd566f78f8682ad599306b1e6c6f52bfaf58d92b9404768eedb4d5078cedf670"}, &(0x7f0000d0f000-0x4)=0xef) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005fd000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000be6000)='net/igmp\x00') fremovexattr(r1, &(0x7f00007a7000-0x20)=@random={'security.', 'wlan0:posix_acl_access\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cf8000-0xc)={0x0, 0x1ff, 0x10}, &(0x7f0000308000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f7000-0xc)={r2, 0xb5, 0x20}, &(0x7f0000cc9000)=0xc) pread64(r1, &(0x7f0000da3000-0xf2)=""/242, 0xf2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000019b000-0x10)={0x17, 0xd1, &(0x7f0000e99000-0xd1)="ff86a306e94227b1746cb23e7d9576170a3be183e25e892d74bfa60d99e72758a32baf3cf57d1e45592fc362e5f0787c799df8f151bf424b9dc0578d624e4fd32c9c4767716e5f89441ed2b9957e116c2175ba03accd0b3dc2775f5319dfff484c8c5482bbc7f76bf82099085c63b06809228839767ccdc388d9116d42101f2d51432a0bdceec02f44bdff97eff230627c9a2ec71a75de6e45ed1adf81e2f4fdfe6ecca78a16b04757e0855160d3c50cf90fb48232a193df38fa7e4123947a13e96d444f6716673edb8279feed2af6d466"}) 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000a000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1ff, 0x2) clock_getres(0x7, &(0x7f0000006000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000005000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x2f9, 0x22000) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000006000-0x110)={{0xe2f, 0x5, 0x7, 0x6, "b4f873aff3781cc331a7bc8054075c02e85db5ef12ea74aba1aefa0207cd9c370f5d3ad274d04132beb492b3", 0x4}, 0x0, 0x0, 0x7, r2, 0x8001, 0x0, "b181065160086b3517a69c865fa2ab8d76d70d112ead8849c34bde26c63694333bf114f98bc7d20bad0ae766630fc647d89317e54fca0c247a269bbbfdb2f23c", &(0x7f0000006000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x5, 0x80000001, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x28400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000007000-0x4)=0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000007000)=0x6, 0x2) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lsetxattr(&(0x7f00006c8000-0x8)='./file0\x00', &(0x7f00000f7000-0x9)=@random={'user.', 'GPL\x00'}, &(0x7f0000978000-0x3)='`,\x00', 0x3, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004b0000-0xb)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000071b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x400000040, 0x3, 0x2}, &(0x7f000084f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000071c000)={r3, 0x1}, &(0x7f0000d7e000)=0x8) munmap(&(0x7f0000e3a000/0x3000)=nil, 0x3000) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fd6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000097c000)=0x32, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000-0x4)=0xe8) r3 = geteuid() mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000919000)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f0000fd5000)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000411000-0x4)=0x0, &(0x7f0000048000-0x4)=0x0, &(0x7f0000fd5000)=0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/ion\x00', 0xc2100, 0x0) r10 = socket$pptp(0x18, 0x1, 0x2) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0x10, 0x80800) sendmsg$netlink(r1, &(0x7f0000d11000-0x38)={&(0x7f0000fd6000-0xc)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)={0x510, 0x1e, 0x8, 0x1, 0x3, "", [@generic="98cb65ff021d5c737619cf1dcaec9057781af6d4ca0f593149a6dc041a9a41c3ff2ae9afd0e7a9d4954daacba4efa08a1362d5601d0ac3dcfd8b2e10c5b7c06a2c45542c9f9a01db18819b07b1684b004010e141731bcd071b27e4c214eb2fc0687a0227c707fa52011be53a62d22abc56d8751cbd11e1181be24c0220b7af6f12ed217bc0ec9996d2dfe32f63f0dfa49a970767631f9659fb54bbd1cdada54c484ce762dfe15b7cc64564edec3909d5", @generic="872dca9b0ace15adb46d23a5367be41ea69271aaa7ca7dd877b3656a945e1fd51b1e5c0f63becbd1f6b42b7421aade96ba20349c72bbe3f1e7cb95790919519ba25cbeedcb6dcc3ba55980b9e899c1a051ceaafb9c5f1cead8e7fea26c6d65bb652d6ef4c255e57d7da44eb3e80eb795fdad30aa1ef17e6046ec81699b8eff8af643da0db908b83b01fd679797ddc82ff3774a529283a5efd1d8c918f6abf73cb864834320d8312fa5d4175df6bc22aaf90d7b17a7d2a9d0b63483c9cf88e6549aaf0fa5e683123aadfe05539ffa5e4381261659475e755f", @nested={0x50, 0x39, [@generic="fc5df56488807f6a55f3f1103c6a803ea6ba75378de77ae8865b898f5758e7d0a35cecb13ec6f1970bc7733438f0f2444cf80f83eb084bedc1f6179f1e54", @typed={0xc, 0x70, @str='\x00'}]}, @nested={0x184, 0x9d, [@generic="50d68da4e58d23b5e6722527096ff3639c2b0876b83a60d56b7d7f5f99db77acf19b6b1e582a9688a25fa4e175924f31f027abd69d4a24de64804f41a1076eb8e3f2b33399148bc4359db8ae7522118f73f16507", @generic="2bab9bb71cb7692a47eb0b3c95fbf32b72cbcde0f52bd2e2be7ab0c211f63fd5c0f7ba3aa74efa91656ed511", @generic="0866ac604eaeadeb517647c8f97196258259e33a342edddf9c9e906601d0be608ce9f257d38c8624e79d2ac02d6b9e94c6ca1914de916c39e9ca6b9503d351af864d46c2e159faa1d3a9a8efd68bb71e60e222a477d1eba1991c5362a0e850f502d45d67db5c850cc0fa5cd3e4391bde4046d82427", @generic="449f0ceaceb42e12f0258ae5d1245b955757a199237506c56f7f32adb78914f5a9fc384a53e0fde504fcdf39932d1407fe1ce36c808ac5ea9b40306ddd7d5929f8b9c54f4780f2bc", @generic="234c21375633e2d98dd149eeba482837f081a99641b78a988d4300a9d0c01af71968f2c210eae42f84ccdde7ca9d260e2be9cbce13d0842be7167d7724adc9834ca0"]}, @generic="48444d7d8ca6b0a4a5b2859edfaff59a6cba12d5c78467daff8f12ebf36f2fdb4633366d2f30c435aade7b76fcc25d5feeff94d6b8692302180aebf1450e36415046c127b8adcc5e2b9df5186bb2102f259c7830d62a26672d05c8a6b7b27ee9a7edbb4ec0e36a770c5b1bbbdd3a8c63cc54e27345d965e41c3ca4ce89af3b2ab39a93fefa0a1eae5196dfff1d5e0cd57dddb22a297aceee9512db1e5ff650068db4c4ab7e8cd1f02a50f5efbd7e355ff4bf12fb0c9ede722cee8707e7c2d1199147f07215f65080ec90b0abad14cbe8ab83b96732b7d711702f9b5c178a1989a453b5a004fb3a0aa62c98767801cd39bcdb", @nested={0xb0, 0x3f, [@generic="d6beb4c89b03124ad38e41bf93ab2b3701b126ba3c68da503d4c54d10629e0ac77dd3c869405aa2bc908aad95a22323f72022b24efa775ab5c6b2895401d68b056e7afa8f9c30fc525999408c7a6bf1bd2daaf22d5c5d7fd44c7199d61a56c6572a16c50a8c01140fcd494911b883753bd1f7e44f660feb2ef48645f7301f6150fdfe36d2caf35518260f6e824f41e2f97d14cbaa4fc9758c0581700df7e25cc88b6e0992ed0b8b753ef4a97"]}]}, 0x510}, {&(0x7f0000fd6000-0x1428)={0x1428, 0x2b, 0x100, 0x3, 0x3, "", [@nested={0x190, 0x3, 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", @generic="770585644ddb9d27253b772c1bd1181fccf3c4a1e264022316dd251cbf497d585753d0452766139859ce158191278fc45076abe45fd703971162a534a62de7aa4fc8cc599191741a92b57097b7012bbbdc878ab5a44d81360e7687a98a4b0e", @typed={0x94, 0x70, @binary="4574b688fdb0f31b47bf60b54b6ac565f979ceb3832a074743a9d483ba1d5080eed686fe78a557671b0d2632a859baed9489ff3424dee53183e790727eae33c9b312cf1d0a295378cfccd16ecadf99b8ac68064e9d82cbf01942fc34182fd967558e800d56ab681943867c49aa75cbffc899fcf7fe48d23f5fb2c39c6ec5bfa956935ef4273f538ce23c"}, @nested={0x344, 0x23, [@generic="57d78efbf48eb50cb95d0b199c2711cd653c8014e9b7964ec53adce0c8b48abf4b20fe899b64c7d0b9d5f8c42e070df01a3ce0b9e221eecffffffc33103fed9f6fd5bf11c09fd7984fa9ba213c0c654f3456b8de998a01e37b", @typed={0xc, 0x2, @ipv4=@broadcast=0xffffffff}, @generic="b0d0be4dd26cf9dec30116d45286120acfb1faffbb61dbc345047b463c58d2cb0d0166182fe478a2d044ea81f2436ac1f5149ccbe4589f5a9954ad71f370b1f7872023b00e9fb7ef1ddfac354ae2213b2c12abc912086decf78c5ec31c786553ce1a75f56b2da9823115bcc88371f5ede7bc9a780a37d1df5e02b93d13343a65dc0c33c70a5b87f1ca18bc4896206553b001548f6848ca8c27e74935ca25cf79bd714b54b63af0d450effb87d723cb3bde0f93907a73a5ed57a63c9b7a69271f31c00744bf8409", @typed={0xc, 0x82, @pid=r0}, @typed={0xc, 0x6, @str='%\x00'}, @typed={0xc, 0x4, @fd=r8}, @typed={0x84, 0x27, @binary="1096efd1525f8730089fdb7a552cdaf6ba86f94e17a5253c3f052914ae2d209b949bf740bf50320cc0231d0712579ffd07723ae91167f8b0d13461b80414a8b40178f73f58a76be354ffe6d5e48069f85a82d32fa37b40ee82bdbc0daef26e6d66afe29ba9790624b4ab5842a92ee1dd5fcd9ccef9207374ed"}, @generic="76e5d3f1e3c36ebb121d629eedec85346297cd22cfefdb4058a6ef8d0ad85b8b3bf6caea1966801f5eb9bbc19a58f956141564dd7be2c4c0e8d7822b09164d2313b6b08a20c95f1ce93ce38ce873d3f0e7104669f0b92eb8068c91c3686fba45b49ec128afc661384cb932e9c6506519c5030a0e05d683da47d6c17660673f88bef92a8088a2deb77e9281772635961b0d9c0d8bb3ec76b786", @generic="50062977de1dfc94cbb24b2756259540781fbf0c369cfd1f9b90cf0880acf0a1e18035dea6eaf0eea7c29477f576b72c078a12fb4306f723d2baaa8bd4c40e285acc30fcd2b51d31a82b4021010f741eb184d4905f3505783d17aae2560a55ca69b8269e7f0101adeb6034b4fedd9815453117878cba5095e7f86039a06bbcbd38429af727d349c5aaf0138c4ef75ddfaae98590d51e1806162b1149326627a8b926b7bd728d7ab7ab9657ba2b1580045c1fd315a784ab9e72dd64d727210ec2ebeb2d11031c4bac46fcedf6c26214838e812c"]}, @typed={0x10, 0x50, @u64=0x2}]}, 0x1458}, {&(0x7f000082d000)={0x2c0, 0x21, 0x0, 0x5, 0x2, "", [@nested={0x254, 0x10, [@generic="cecd72329677c42dbd74f3bb760ae6dccafa4c02795e7630970fd6c606b309a9753e342c9ab6fcf6d9053d786f9e35c9e575af78fc6d1587b3c21a142b07616cae39e017ba087f07b9c18cfceb5bf516c836468628adabd7b8a27a58c6274bb324db9983be80d199143458693388", @generic="87c038f61eff081f2549451cf68e6a4aa6ea1b9b346e510ddf37b9e10b4e11bc1e177f7791cba4477d1fb7078ee5e09d66f63483448b7eb6f9c6bac3398bdc53126960eb546ada85486451da9f8a6d3163b84afb7a768f62e09977f48ac0fcaf711f8fa8d13e1a9b223d459db2ef1e5cea0c67f9a7bf1c7b5ad079aa5d561d160a04aeb048c94e6591360aaf13add0ac1373757d116ce52fbeb41fab157e21e2a2be5942dce0b5e6ec2dfa4807ce4f4c853f01a03a8725f7f848227f389cd0f9db58f930a4c401cc5ddf854e3015953025fe6e7126ee9d29917998a7ac7f88a24455eeb4c79432f3307812d90a2f", @generic="ad25a32542768a03cad07e5c67c4d2e4e7cf20bba06d29e33cd815232af89623656723e60ca6cbb39d3fbbd42296f45ca22d219257400cb86b0c7eef34a9dded1bea3495c274d0889e20c67bad976472f6566988bdc89660dc1dc51904f49579b1e862ec01553bb9fd622e73b5cf9f48ea45044b0f5d87c31939e2b147f83e4a684763f296e80bafae8b3dfa929907e17be28611add6488da303e0d1051044cdc8773b2b0074e4bd4b622030180aef7f291afa29b0dec39495dc40bad86a0c0fb4c1758e8827b1d4e2ef5c5c8b5dd178871cd7a34f61d612e9eab703f6ae7e93763ce504289178ed36700715c6dbe592ec"]}, @typed={0xc, 0x3f, @pid=r0}, @generic="551476eb6578f552a7e7ecee1dbfe7fa406af326831955da8660c9d0838705dd02061182861db27972675cac774bec106d469c61d4396dc068e5c8c9471d40d0cfd4745c36a19a110199b55667"]}, 0x2c0}], 0x6, &(0x7f0000132000-0x38)=[@rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}], 0x38, 0x10}, 0x800) r13 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r13, 0x8, r0) read(r13, &(0x7f0000fd5000)=""/35, 0x23) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r14, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r15 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f0000b3d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00009a9000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r16, 0x84, 0x17, &(0x7f000097d000-0xe5)={r17, 0xffffffffffffffff, 0xdd, "912185f9c2a082d3e30a029a20fbe765eed219d0f65abdf34a6c9a96b2e6cd51b2c83f440af8a1820d159fcb953db60e5bb7ef5729d5d3ae6727c9d229e748b7e39c3e3d915a52909d144cfb989ae5c3a2dea09c67611a9186bdcdef002d6cd666e26e63ad8783c657b73f7b07d8659bc5c035b969e866ce5acbff600c940925103322ee5732c2a8f652b5cc1d172c48cea7a763a2c704613641cbf76338e4a91efd18ae09cc66f4abbbe29917cb07fbdaca8da9d2726fdda0c77eda9887489deb30111fc8c3a280743e076a0c09594866465a7ce3da9fdc38a75f070a"}, 0xe5) ppoll(&(0x7f00001c5000-0x18)=[{r16, 0x0, 0x0}, {r15, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r16, 0xc0106426, &(0x7f0000358000)={0x4, &(0x7f0000fd7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r16, 0x8008ae9d, &(0x7f0000130000)=""/143) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r15, 0x89a0, &(0x7f000052c000)=@generic="06b1fe5c669ebe78ac90b4f1cda0d153") ioctl$DRM_IOCTL_RM_CTX(r16, 0xc0086421, &(0x7f0000fd7000-0x8)={r18, 0x3}) 2018/01/24 06:23:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000904000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000dd2000/0x5000)=nil, 0x1ff, 0x6, 0x80, &(0x7f0000308000/0x2000)=nil, 0x4000000000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x7, 0x30, 0x0, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="446ede6f3bede52ae22fa494b10d50fa", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000018f000)=[{r0, 0x400, 0x0}, {r1, 0x2000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000)="f7ba733842c7a13670791c62570d9a789f4110f8d1f1af065e9d428e2b94e11423cff9524f19645098c39fe006193b7a9b1d02ca4aff9e25b2d991bf5403dadfdb2e6911f9166f2635736bf417b956db8a6aa9b816b7551f276f95337248903dd24caad76cc09cd2cea81e64dc159df98ce9bdf651d87d46bf41e42067d8402cdf535940d9fa3d0d4813bc194e399112aecec12ab8a48c0657c0467dad10477a3cb3ee9dc8ef334f52e183d346f0e24b2a38c70821f764c4357bfa48b92e98f83fa6b0b1a5f4a84845830d71cd3a4ad0e9174d05769c26dd") ioctl$int_out(r0, 0x5460, &(0x7f0000003000)=0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") io_setup(0x0, &(0x7f0000008000-0x8)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_yield() creat(&(0x7f000014d000)='./file0\x00', 0x2) 2018/01/24 06:23:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) socket$inet(0x2, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000266000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x2, 0x8001, 0x8000, {0x0, 0x1c9c380}, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e23000-0xa)='limits\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) bind$alg(r0, &(0x7f0000fe7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) syz_open_dev$dspn(&(0x7f00007fa000)='/dev/dsp#\x00', 0x1, 0x10000) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c5000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getpeername$packet(r0, &(0x7f0000e99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005dd000)=0x14) keyctl$session_to_parent(0x12) r1 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000ef1000)='user\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1f000)="", 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000c46000)='rxrpc_s\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000628000)='cgroup-\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00004f4000)='id_resolver\x00', &(0x7f0000aac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0b000-0x90)="e2fa541c20433e47a81b4fcf9995288a10632b7b632eb4f240ea48b89004da38c8f2a7dd9551f01a16d45514fedeb185bc4c8314b73fd0dd2d2e342cb1e304fb9d7ab01bc344e95d6753ade923d54399673191aaff5b3af9adc360e8cf16c2afcd0e9277488b77b15d60d7b225d3ed87b99d840165ea74c836049250109b3ea4b753379a41be9b9f11a10d91c0d7b8b4", 0x90, 0x0) keyctl$dh_compute(0x17, &(0x7f0000bca000)={r1, r2, r3}, &(0x7f0000589000-0xce)=""/206, 0xce, &(0x7f00005d5000)={&(0x7f0000db5000-0x40)={'rmd160\x00'}, &(0x7f0000aee000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:34 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0xf7d6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d9d000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x20000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000e4e000-0xb2)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x5, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000883000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ccf000-0x4)=0x10fa) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cce000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000062000-0xd1)={0x0, 0xc9, "f8644819ca2231f2700f1bd38e6c5b8f9b1095d5e04e6d127928bb2f39984f900fbeaa7856d3b11136802a0abfa3e32e755da98ab9fcc921495617add8c041b680002d131d23f361d26b64c3895f2fd8397584af9a5db095209f471d99c3bfd1faa3dfafebfa88a43e1b849f18c18adea5fc9cb06b74daf1a9678e52d26465edbef56da1ea3da0a33eba025eb950a6d1ca21fda6392ef85c771d508b9f5c5a121057058af2968429c3feda6c8e62bdd305f3ff8c24262a2046e0a2317b717ea5f5633a8cfbbb0aa6b6"}, &(0x7f0000ec7000)=0xd1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a6000)={r1, 0xbf, "8bc58836b30f0f4cacdcf1bfae0c2d422c94f6a77d8e76238facc3a55f0e4f6883c0cbb72b5bc976c4680836a2403c09b45b9d04ac30d981a7647e290dfad3dbb67fb7233b75c3c503fabb646b4ea6ede78320e5e32849eb883437ff569c53d2aeda68e994989c840b307778af9681a96a13bfa086ba7657261917c56049ee1ceeb08ea28422e0d4b7299266435f263b508e18ab7aecadb0583ade6535f35fea35b6816498fd9fc86614207cf99fbb3cbef84ad0edd9ccbf4d6743a4b8f80c"}, &(0x7f000090e000)=0xc7) 2018/01/24 06:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000057a000)='/dev/midi#\x00', 0x5, 0x801) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003bf000)=0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000869000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000327000)=0x0, &(0x7f0000b06000-0x4)=0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4(r2, &(0x7f0000720000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000217000)=0x32, 0x0) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a6b000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000585000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000d77000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000bb4000)='/dev/input/mouse#\x00', 0x200, 0x40800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000068000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006e3000-0x4)=r1) 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x9c, 0x4, 0x81, 0x79, 0x0, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2, 0x3, 0x8, 0xffffffff, 0x7f, 0x2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x1080, 0x0}, {r0, 0x80, 0x0}, {r0, 0x204, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x12, 0x0}, {r0, 0x6340, 0x0}, {r0, 0xd, 0x0}, {r0, 0x1, 0x0}, {r0, 0xc99cf8843cf41a2d, 0x0}], 0xa, 0x1ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x0, 0x8, &(0x7f0000000000/0x3000)=nil, 0x2) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) ftruncate(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000)={r0, 0x9, 0xffffffffffffffff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r0, 0x0) fcntl$setsig(r0, 0xa, 0x36) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000)=""/13, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000008000-0x8)=0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000009000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000, 0x1, 0x3, 0x4, 0x8, 0xfffffffffffffffe, 0x7}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000)=0x8000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000009000)=@generic="bba2577dd042e3f535569f08a008e448") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000)={0x7, 0x1, 0x6, 0xe3, 0x6, [{0x9, 0x8e5, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xc808, 0x4, 0x6, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0}, {0xc6, 0x4, 0x3, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x15, 0x8, 0x8000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x6, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x0}, {0xaf30, 0xa7a5, 0x3ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/24 06:23:34 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x5000, 0x19, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000790000-0x10)={r0, 0x50, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000162000)={0x6, 0x44ecb8f8, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f00008ee000)={0x20071026, r1}, &(0x7f00005fb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002ee000-0x8)='./file0\x00', &(0x7f0000f8d000)='./file0\x00', 0xe000, r0, r1, 0x0, 0x1, 0x880020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000024e000-0x9)='/dev/rtc\x00', 0x800, 0x0) getresuid(&(0x7f0000df9000)=0x0, &(0x7f0000ed6000)=0x0, &(0x7f00002bc000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000bb000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x708b, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x67, 0x0, r3}, {0x5, 0x81, 0x9, 0x3ff, 0xc8af, 0x8001, 0x3, 0x7}, {0x40, 0x3f, 0x7, 0x3}, 0x7, 0xc, 0x0, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x5, 0x6, 0x200}}, 0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000044b000-0x18)={0x0, 0x0, 0x0, &(0x7f0000958000)=0x0}) [ 80.563447] x86/PAT: syz-executor5:10453 map pfn RAM range req write-combining for [mem 0x1c50a0000-0x1c50a1fff], got write-back 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1fffffffffd, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000860000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c36000-0x8)=0x8) r2 = syz_open_dev$sg(&(0x7f00000f1000)='/dev/sg#\x00', 0x63c4, 0x40) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000372000)=0x8000, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000018f000)={0x8, 0x0}) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) fcntl$setsig(r1, 0xa, 0x24) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000940000)=0x0) io_setup(0x3, &(0x7f00003ed000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c7a000-0x2)={0x7, 0xfd7c}) pwritev(r3, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000e69000)=0x2) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) arch_prctl(0x1004, &(0x7f000062b000)="9cdd6ef19a4ea8861cd186d7473740d137d97b283a6f6f06e63020986fb5edb714007ab276ff04159d3d740231cdd02016c89b4746e39bff83912d42cb838b094438f9d2993ef18583c2e151944839214013cd4d4b1f0251d2cfee66cf42447714178fd78e86d36d71d646141a8eb58f76bfbabd2b086f900b658b05") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000050d000)={0x6c, 0x0, &(0x7f0000b74000-0x6c)=[@request_death={0x400c630e, 0x1, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x10, &(0x7f000016c000+0x61f)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x8, 0x2, 0x1b}], &(0x7f0000383000-0x10)=[0x78, 0x0]}, 0x3}}, @register_looper={0x630b}, @release={0x40046306, 0x4}], 0xaa, 0x0, &(0x7f0000ed8000-0xaa)="83954ef6d95f306c7dcc6bda9de977ac20915aa48b695930385e6142ed09ba85b90fb51a7a1e569e11a22fae361450693bc79fa2f6f3d8f2400f15b577092703f2b72f7173f609e1f1f5ab1f6e3ae0e88707b0537d5ed744e90025ad43fc815b56cb66835521f6beceb58b234aa8202096bcc04692ef37b236aa2208682d783db4dfd6c0dab4c76d6a5fd3d87e7178ad1122d09f3cf9c21cdede0e92e707d346037e759bb1d2428b560d"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008b5000)='/dev/vcs#\x00', 0x0, 0x2a0000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000441000)={&(0x7f0000625000/0x3000)=nil, 0x3000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$ipx(r1, &(0x7f00002b2000-0x10)={0x4, 0x0, 0x2, "d0fe8eaaadef", 0x6, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081a000-0x38)={0x3, 0x0, [{0x236, 0x0, 0x80000001}, {0xbb7, 0x0, 0x800}, {0x228, 0x0, 0x3}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00008e8000-0x2)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dff000-0x28)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f1000-0x10)={&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000288000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000445000)={r1, 0x0}, 0xfffffffffffffe20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000491000-0xb)='/dev/mixer\x00', 0x92041, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000058000-0x8)='./file0\x00', 0x8000, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x3c3, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b4000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.728090] binder: 10484:10491 ERROR: BC_REGISTER_LOOPER called without request 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006be000-0x28)={0x5, 0x9, 0x3fffc000000, 0x101, 0x6f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) [ 80.772922] binder: 10491 RLIMIT_NICE not set [ 80.781538] binder: 10491 RLIMIT_NICE not set [ 80.791259] binder: 10484:10491 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 80.798576] binder: 10484:10491 got transaction to invalid handle [ 80.804886] binder: 10484:10491 transaction failed 29201/-22, size 56-16 line 2788 [ 80.817077] binder: 10491 RLIMIT_NICE not set [ 80.838467] binder_alloc: 10484: binder_alloc_buf, no vma [ 80.866854] binder: 10484:10491 transaction failed 29189/-3, size 0-16 line 2903 [ 80.894314] binder: send failed reply for transaction 37 to 10484:10498 [ 80.902968] binder_alloc: binder_alloc_mmap_handler: 10484 20000000-20002000 already mapped failed -16 [ 80.913227] binder: 10484:10498 ERROR: BC_REGISTER_LOOPER called without request [ 80.921815] binder: BINDER_SET_CONTEXT_MGR already set [ 80.928406] binder: 10484:10491 ioctl 40046207 0 returned -16 [ 80.934419] binder_alloc: 10484: binder_alloc_buf, no vma [ 80.934443] binder: 10484:10511 transaction failed 29189/-3, size 0-0 line 2903 [ 80.943854] binder: 10484:10511 got reply transaction with no transaction stack [ 80.943864] binder: 10484:10511 transaction failed 29201/-71, size 0-16 line 2703 [ 80.943911] binder: 10484:10498 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 80.943925] binder: 10484:10498 got transaction to invalid handle [ 80.943933] binder: 10484:10498 transaction failed 29201/-22, size 56-16 line 2788 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000157000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000096b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x32, r2, r3}, {0x0, 0x81, 0x2, 0x23, 0xcd, 0x5, 0x5d54, 0x1000}, {0x2, 0x2, 0x7, 0x5}, 0x0, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x2, 0x1, 0x7, 0xee, 0x0, 0x8}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@rand_addr=0xffffffff, @loopback=0x7f000001, r2}, 0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) listen$netrom(r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8c0c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000)={0x1, 0x1000, r6, 0x8, r3, 0x3, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000006000-0xc)=@known='trusted.syz\x00') sysfs$1(0x1, &(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000000000, 0x2, 0x4, 0x3, 0x136}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r7, 0xffffffffffffff80, 0x6, [0x6, 0x30, 0x8, 0x5, 0x2, 0x7]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000007000)={{0x10000, 0x4}, 'port0\x00', 0x40, 0x41, 0x2, 0x4e9, 0x8001, 0x1f, 0x10001, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000737000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008f0000-0x48)=[{0x2, 0x5}, {0x0, 0x3f}, {0x2, 0xbade}, {0xf, 0xffffffffffffffff}, {0x4, 0x4}, {0xe, 0x5}, {0xa, 0x3}, {0x7, 0x1}, {0x2, 0x6}], 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67000)={0xe91, 0x2, 'client1\x00', 0xffffffff80000001, "a8b433f5c3d6ea1d", "5d2a031d6f22f9c04270c4fb86f60bc96df8074914e6f009e3b1e55479ed496c", 0x5, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f00008ff000)=@ipx={0x4, 0x400fc, 0x80000000, "c06693716d09", 0x5, 0x0}, 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f0000a43000-0x50)=[{&(0x7f00003cc000)=""/209, 0xd1}, {&(0x7f0000802000-0x1b)=""/27, 0x1b}, {&(0x7f00004a9000-0xf6)=""/246, 0xf6}, {&(0x7f00009e8000-0x20)=""/32, 0x20}, {&(0x7f000009c000-0xb7)=""/183, 0xb7}], 0x5) fcntl$setlease(r0, 0x400, 0x2) 2018/01/24 06:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000057a000)='/dev/midi#\x00', 0x5, 0x801) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003bf000)=0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000869000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000327000)=0x0, &(0x7f0000b06000-0x4)=0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4(r2, &(0x7f0000720000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000217000)=0x32, 0x0) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x3}, &(0x7f000088b000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000013b000-0x9)='/dev/dsp\x00', 0x40000, 0x0) write$selinux_access(r2, &(0x7f0000153000-0x39)={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x39, 0x0}, 0x39) sendmsg$rds(r2, &(0x7f0000a87000-0x38)={&(0x7f000064e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a7000)=[{&(0x7f0000289000)=""/101, 0x65}, {&(0x7f0000b76000-0xdd)=""/221, 0xdd}, {&(0x7f00002c3000)=""/187, 0xbb}, {&(0x7f000056b000-0x9)=""/9, 0x9}], 0x4, &(0x7f000040e000-0x1c8)=[@rdma_args={0x48, 0x114, 0x1, {{0x6, 0x10001}, {&(0x7f000099c000-0x6a)=""/106, 0x6a}, &(0x7f00008be000-0x30)=[{&(0x7f00000b8000)=""/0, 0x0}, {&(0x7f0000416000)=""/0, 0x0}, {&(0x7f0000d83000)=""/36, 0x24}], 0x3, 0x1, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x7f4}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x6}, &(0x7f0000383000-0x8)=0x6f53, &(0x7f0000c51000-0x8)=0x8, 0x8, 0x7d18, 0x17000000, 0x7, 0x20, 0xc05}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x8000}}, @fadd={0x58, 0x114, 0x6, {{0xfd9, 0x694}, &(0x7f0000da1000)=0x1, &(0x7f0000344000+0xf0b)=0x1ff, 0x81e, 0x2, 0x0, 0xc5d, 0x12, 0xfff}}, @fadd={0x58, 0x114, 0x6, {{0xae, 0x4}, &(0x7f0000bb8000)=0x9, &(0x7f0000d82000)=0x0, 0x7ff, 0x100, 0x3f, 0x237, 0x1, 0x3f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000545000-0x8a)=""/138, 0x8a}, &(0x7f0000b43000-0x1)=0x0, 0x0}}], 0x1c8, 0x24000000}, 0x4000040) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000e00000-0xc)={0x1, 0x80000001, 0x22}) pipe2(&(0x7f000032f000)={0x0, 0x0}, 0x800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/policy\x00', 0x0, 0x0) linkat(r0, &(0x7f0000ca6000)='.', r1, &(0x7f0000d28000)='./file0\x00', 0x400) 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f63000-0x11)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000006f000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) [ 80.999470] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.007994] binder: undelivered TRANSACTION_COMPLETE [ 81.017862] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.038282] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r2, &(0x7f0000880000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000072d000-0x4)=0x10, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001a7000-0x8)={0x0, 0x0}) keyctl$link(0x8, r0, r1) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001c000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r3, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) [ 81.052512] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$llc(r0, &(0x7f0000c5d000-0x92)=""/146, 0x92, 0x10020, &(0x7f0000dd4000)={0x1a, 0x0, 0x7fffffff, 0x0, 0x2, 0x401, @random="c416a13c91bb", [0x0, 0x0]}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x38000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000064b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ed000-0x4)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fe5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r4}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c84000/0x4000)=nil, 0x4000, 0x0, r5) tee(r2, r1, 0x1000, 0x0) 2018/01/24 06:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000129000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c16000-0x88)={0x8, 0x0, [{0xc00111aa, 0x0, 0x4}, {0x40000bb7, 0x0, 0x800}, {0x835, 0x0, 0x7ff}, {0x274, 0x0, 0x7}, {0x9ff, 0x0, 0x3}, {0x902, 0x0, 0x4}, {0xbff, 0x0, 0x8}, {0xbef, 0x0, 0x1f}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f4e000-0x4)=0x0) 2018/01/24 06:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ed8000-0x4)={0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/24 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x5386, &(0x7f0000001000)="") dup3(r1, r1, 0x80000) 2018/01/24 06:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000385000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000671000)={0x5f26, 0x6, 0x0, r2, 0x0}) 2018/01/24 06:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/mixer\x00', 0x100, 0x0) splice(r0, &(0x7f0000a59000)=0x0, r1, &(0x7f0000d0a000)=0x0, 0x0, 0x1) r2 = open(&(0x7f000078b000-0x8)='./file0\x00', 0x101001, 0x100) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000f66000)={0x57, 0x2, 0x0, {0x3ff, 0x88ed}, {0x4, 0x1}, @rumble={0x5, 0x8}}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x161c82, 0x0) ioctl$int_in(r3, 0x200000005420, &(0x7f0000f84000-0x8)=0x0) 2018/01/24 06:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000453000-0x12)="120000331200e7ff0300000000000000809b", 0x12, 0x0, 0x0, 0xffd2) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000077b000)=0x0) 2018/01/24 06:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000077d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = timerfd_create(0x0, 0x0) io_setup(0xff, &(0x7f0000377000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000940000-0xb)='/dev/vcsa#\x00', 0x95c, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000072c000-0xe)='/dev/admmidi#\x00', 0x3f, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x200a80, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000-0x7)='/dev/vcs\x00', 0x0, 0x0) r8 = open(&(0x7f00007db000)='./file0\x00', 0x600000, 0xb6) memfd_create(&(0x7f00000de000)="3a706f7369785f61636c5f6163636573739d282a707070316367726f75704000", 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00009f3000)=0x0, &(0x7f0000672000-0x4)=0x4) io_submit(r3, 0x6, &(0x7f0000bbf000-0x30)=[&(0x7f000022f000)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000d5d000)="4788d1077912602e04ff56d58c8f00e46a78c456a12bd5431f62786c95bd950bdebf4ca14b566b468b8d0653e9a1c1023cf680f258f6a78e9450f8dd49ffec9f07d2f49c693cf7a22c8fbc7eab6f9edb930c9340d978155f338900c6be4ac46f77", 0x61, 0xfff, 0x0, 0x1, r4}, &(0x7f00000fd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000a34000-0x21)="f74dd1cfa2ee3728d3e1f09409a809172ba79fc90f9e9ec0827d3e780290cf4061c07cc377926410bb903be0c4f6b6875b2fbe5b1c08d48a86c3739a206864bd79d251ce9b5ae8f578df03f41aaceea5f731296322b562", 0x57, 0xbbf, 0x0, 0x0, r0}, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00007c9000-0x96)="c72ef91404f198e3931e38f6a04e3edee92efe927d6ed7e1ba5b07bc452873a7c5f5281425a8b7e5d332fbeca17ff0e857724c2f7e98c2a6de3f60044afc3de7ea3f38a06d5cda08c1ff7e4374b3d7c32ee3d063bda06a2bf513625305618f1e2c11ed3b6e17103bc86dc8be89ff14aba359bc4f4d78cbc95fa978e082145659482f455ad750adb551eaf7a6123e395e01e0a04d411a", 0x96, 0xb9, 0x0, 0x1, r5}, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x7, 0xe000000, r0, &(0x7f0000195000-0x17)="5a57760631c6ff4e4455ec6b27feb5891e24524b634d8a", 0x17, 0x6b6a, 0x0, 0x0, r6}, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000912000)="b083eff92fce3d59a86dc4b16a19644d5c29794ecc5db6189a2f782c1bea9d4a9ffa1e37f7ab22d4e33fb7d9d68b3dcb54b7fcf60e87b04be161f6b009706ccf0ca21c0508f7d57280a068a7ef03", 0x4e, 0x1, 0x0, 0x1, r7}, &(0x7f0000eae000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00006ac000-0xd1)="88fdcd7939270b055f76243c16703347585c34f7d40fcbe470eb6871378276c9f6406b80b3ef40c5cb4081b28256e5753658e256d407a8977a31482f40357e03f58b28b14fc3d70168ee856d28cd5cbb075d923650f9ea2c5c29afd6952d69b5e93da7ae1016814c2ea9c0e956b0fe5ea2e609e4a67eea4a1d9fcccb97ccc4b25634df676095c39bf1bf9cae8b2c808c07f579f4a8b5185c51839f7bbab45f0ce01bc4729b49675d207f3cfbe6588a14615509ad9ff4b9995b32da4f0d70c32b6c536cc568bbed8ff11bce83d70245efe8", 0xd1, 0x5, 0x0, 0x1, r8}]) fremovexattr(r2, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/01/24 06:23:34 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x26040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000017000)={0x41, 0x10, [0xfffffffffffffe01, 0x5, 0x3, 0x7a]}) 2018/01/24 06:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) socket$inet6(0xa, 0x8000f, 0xd54d) 2018/01/24 06:23:35 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) r1 = semget$private(0x0, 0x0, 0xa0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000741000-0xaa)=""/170) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/24 06:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20000000020003) 2018/01/24 06:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00005c5000-0xc)='/dev/amidi#\x00', 0x7, 0x80002) sendmsg$kcm(r0, &(0x7f0000a97000)={0x0, 0x0, &(0x7f0000b96000)=[{&(0x7f0000b71000-0xa4)="2ec410a705e1710be58531e16b30eb9bed23986190f33ec755054bcb0dddbb3b62fac0e8795634cf194ccaa6acc28d25a7f70ee7148bcce073545fa50b32deae5d37b17f8daa2f3a91dc608ca9eff7698617ddde3aef340b0141d886c83587fb84201228a23daf2bcde6708959aae5a522e808250aba10473d6151ff600e238659fc7f0c955fc65141355e090f4d781fb07aa88beb5e576db5b3b92a52ea3b7eef6f836c", 0xa4}, {&(0x7f000046f000)="4975a496c63bd6ede68618e8b87ec6ab2b0b1415b85a107a99150959a868a1d69930c17a6221304609", 0x29}, {&(0x7f0000673000-0x1f)="9eead36e5960cfb1a9b8ea8aada03123ba7fc41cbc132460fc99c62081fe1b", 0x1f}, {&(0x7f00002e2000)="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0x1000}, {&(0x7f0000fd0000-0xb6)="afb33a7e0d901744835af2d3da8b2ab7b022b1a7e54b8ce86feee6d33aef259c2517555dd94fe47e458f4ac3f5eaa2fa57cb149901d9fb54647a592553653c0ec084915e7f44cff4c01cc4906f22cbaf041e2b454291f9142519d1a528375f8b4aa31cd4be33dc3337c2cfb4645db66af271d02a5de66b7f81494ff61e6b159a72fb21c4c7daa161a6425e0340f46a516ffbd9dbfa29117f8c3c62957a5689eb076bb5e4df8b74127bd75b2d1c8385016fa730aa9663", 0xb6}, {&(0x7f0000a44000)="6d5fd7d2fa82f80e0afdccc217a446442e9b4a6bb1d91e40863ff962bee11f0169d37b8ebe87e95bb4231708a0b9a254a1a7ac2aa0e2bb36161feee7573898f905e8f1f285659d0036b59afd6b32111efa63c19ed00eff73ec04a331c1539272ce06a1b6f56bfc06959e27f68f45f4e9fd", 0x71}, {&(0x7f0000373000)="1efe4602e7ebe7471e3b7938202d0ff98f224b924ff1b35ecebb0c661cc6fea4b3e8600281bf2ae3d6427f4fd9769555f60b3655efa051cdf01b5783593adf1818ccaf7c689d1b64d56e6217c5c28576bcdb1705af80e2bebe012c5c3b9d0b34ece24eb07762d81fda8ca49b22f2c04576b0686f176fcd18f3a87268f2112862403807f69e432988df9288abe812d0bbd931", 0x92}, {&(0x7f000099a000-0x93)="f7d2a4c57fb84575b77c24a78e4bee82d3861b946b07775264f86b000729b48009833d39ec7a92d3512a264eeab676f0298e4047fead071a6750e13e3641706fe0cc9eb4489d818cb883b6e0972636ead959ec910f0aecfa505f55587249feeb922747d08f32005841ada4fd10230248539cdf0d350a7c047cb219fcc9a47a9a110357e96ad03b859a5c1020f335c60ac49514", 0x93}], 0x8, &(0x7f000061d000)=[{0xf0, 0x11f, 0x6, "57c23d5f8f38a12a0b7d1f7f523476f11c93faae2c6628cb5804121c8d990fbdb5135913fb3ce41267696afb229d936b271ea5387f9caf49af704b2711eb8ab94261833d889ebd1bdfd1f33cb44436fe6be429d505f93d43ef3e15da83a1e6361856376397e2eef10fdb192a41977b43fe48f0f130e0d7c610ffbd77732c40f3951187b5f0e39efe93c2d782fe883509b1c3fd314e4c56abc3cdff1caf4a12e645bb7392ce3b5139fe8c1b970484c78eb4ad593dda301d8787db7abcc61990e69451d408e00b93911b4c1df088429d62c81518c4bceaa73d86b960"}], 0xf0, 0x40}, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000399000)='./file0\x00', &(0x7f0000274000)='./file0/file0\x00', &(0x7f0000f7b000-0x6)='ramfs\x00', 0x1004, &(0x7f00009b7000)="") umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/24 06:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00002eb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000447000-0xf4)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xf4) 2018/01/24 06:23:35 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000687000-0x9)={0x1f, {0x2, 0x100000001, 0x7e18, 0x2, 0x100000000, 0x800}, 0xffffffffffffffe0}, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x78) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004d8000)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000006f000)={0x7, 0x8001, [{0x9, 0x0, 0x200}, {0x9, 0x0, 0x4}, {0x40fe5adc, 0x0, 0x4}, {0x100, 0x0, 0x1f}, {0xffffffffffff48e7, 0x0, 0x20}, {0x20, 0x0, 0xb4e}, {0x9, 0x0, 0x8001}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c28000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002b5000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x40000007, 0xff, 0x100000001, 0x6, 0x3ff, 0x0}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000002000-0xc)={r0, r2, 0x74713a38}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000084c000/0x4000)=nil, 0x4000, &(0x7f0000003000-0x1)=""/1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000003000)={0x1ff}, 0x8) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000003000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x3, 0x0, 0xa, 0x20, 0x80, 0x5d, r6, r7}, {0x2, 0x7, 0x800, 0x5, 0x1, 0xbfb, 0x7, 0x101}, {0x6, 0x7f, 0xff, 0x9}, 0x8, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x7ff, 0xffffffffffffff01, 0x8f}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) 2018/01/24 06:23:35 executing program 4: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f50000-0x11)='/dev/qat_adf_ctl\x00', 0x10500, 0x0) bind$rds(r1, &(0x7f0000f4a000-0x10)={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0xfffffffe) 2018/01/24 06:23:35 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff5000-0xa)='/dev/cuse\x00', 0x400, 0x0) write$selinux_load(r1, &(0x7f0000b9d000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10b) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000760000)={0x7, 0x82ff, 0x3, 0x2, 0x8, [{0x3, 0xb10, 0x6f2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x2908, 0x0, 0x0, 0x0}, {0x0, 0xdd8, 0x7, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x7e97, 0x4, 0x0, 0x0, 0x580, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa36, 0x3f, 0xffffffffffffff7f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x10001, 0x0, 0x0, 0x218c, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000419000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) finit_module(r0, &(0x7f0000ca6000-0x14)='bdevmd5sumcpusetGPL\x00', 0x3) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0x49a3fcb50e904aba) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r4, 0x0, &(0x7f000036a000)=0x0, 0x800) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00002ca000)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = getpgrp(0x0) inotify_add_watch(r4, &(0x7f00001a8000)='./file0\x00', 0x100) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000e5f000-0x8)='./file0\x00', 0x40) bind$netrom(r4, &(0x7f0000855000-0x10)=@ax25={0x3, {"2dd2dbb56d104b"}, 0x9}, 0x10) kcmp(r2, r3, 0x6, r4, r4) 2018/01/24 06:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/24 06:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000065c000)=@buf={0x1000, &(0x7f000069e000)="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"}) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037c000)=0xc) getpgid(r3) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r4, r2}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000045e000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a7000-0x38)={&(0x7f0000a67000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000009c000-0x10)={&(0x7f0000b67000)={0x330, 0x14, 0xb, 0x100, 0x1, 0x1, {0x7, 0x0, 0xa}, [@generic="7f43f312c2e72e9e41c0fcd7daaad2e595d54c92dcfbad096b163997925ac169db0128346cde027f815065c4f33e90618fc6c42d374c2671528d0705ccb8c40e13c5b327ed8a867aba233067c22fb9eb2931e327be90832b03ba7ef984065f827e7db9082927af", @generic="", @nested={0x4, 0x2e, []}, @nested={0x228, 0x16, [@generic="021a2ba59d2f59c9784d18fff0167791f8257dfbc7a7e1bbaf28e31ad95fa52f06b175af06", @generic="cb257f36e148737ed2220d093c4f4781782d20f73daf559db8ec0c6aec61c0c5ce47c9ae59de4be02f981403442b3d800319b90077b6e69cf77ee07688046ab5d098c5da99c95e505e92c63ae7184d92d5ef94c723c2500202c2f9909899f3442fb342a7da9063eaf2767531102a0cdc8d96d61adbbb2934dd89d148972e9ec168e3", @typed={0xc, 0x27, @pid=r1}, @generic="779048511b6b107aa94d7e213d31c8c87f7edfdcdf8082d6adfeb77aa0e0bb98e3c1c2624f462a00d6ebb3135724180bd5116b318f0fb515a504b281b0a8671a3652cf0c4066578a22337b10f1687dcc85bef8b3979d6498", @generic="9a9e8bffe7d72a180576c235c0b1808e870f7e62b84382624bc825645fc9648df3b03c7fa17a8d132649ac89f6cc2b0a8445bd238405f375f130e5", @generic="df28c33d31e03389d70c955f0b4bbbbd2490829e83b8a9408fc188a7ad0e4c1a873d203a04b3910ee8c829939c68cf031f9135c76c4941d1667205ba2f317c316263d8d7e4bc8f64d1c2cc7563d9472cf6988cfef4be44d789b21a619651a2ae7f95d0c9d1449a02943982ec512c5cca41b96107abe20aff704e21371712a3b7c40c6e68a2d03047c372f29fc6af21186efb8f554bb3a02db80d553f4af4336bec244ba6b1e682e7d7399f9d6d123597f56a7674ef38c9aafc17fd438d8cc9ddaf3a80dcaa2c8ce04a7120a02123df52f0e6", @typed={0xc, 0x1e, @u32=0x3}]}, @generic="0b16dde536c03b6a74f0d4f8e6ca5e9f7f2e9ecb0db48158919b4a40d307e59b50260a4986201e1b8f5f3fc49b20f727b454a8722bae55075d07ed066ae508ab5bfd29e8aff205708e51f990183f0674018378326430f6d165e3e4ea483040897376c1e6fabd72dcf11cf0f64b782b1132b62f9dbefde6c511a1a15a4b46b09903b4db5a3c556a29"]}, 0x330}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00004a7000-0x8)=0x1c) fcntl$lock(r2, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) 2018/01/24 06:23:35 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000f87000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/01/24 06:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d8000)={0x4, [0x100000001, 0x2ad3, 0x4000000000, 0xff]}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d07000)=""/51, &(0x7f0000424000)=0x33) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000103000)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000fde000-0x4)=0x40) connect$netrom(r0, &(0x7f0000469000)=@ax25={0x3, {"186efa59b01e02"}, 0x0}, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x6) mmap$binder(&(0x7f00003dc000/0x3000)=nil, 0x3000, 0x2, 0x2013, r0, 0x0) 2018/01/24 06:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000881000)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$bt_l2cap(r0, &(0x7f0000604000)={0x1f, 0x7, {0x1b6a, 0x9, 0x6, 0xab, 0x6359, 0x5}, 0x20, 0x5}, 0xe) accept4$vsock_stream(r0, &(0x7f00006c1000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80800) 2018/01/24 06:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00009b2000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000075e000-0x88)={0x6, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 06:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d08000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dd8000)={0x0, 0x421}, &(0x7f000007e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000454000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffff319}, &(0x7f0000d23000-0x4)=0x5f) r3 = syz_open_dev$midi(&(0x7f0000293000-0xb)='/dev/midi#\x00', 0x7, 0x40000) connect$rds(r3, &(0x7f0000585000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ashmem\x00', 0x88442, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000004000)="707070302c27f0de70726f637d6370757365742573656375726974796d643573756d76626f786e657430272d2c7b2b00") setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x730, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) 2018/01/24 06:23:35 executing program 6: r0 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc8000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000c89000)={0x5, 0x78, 0x6, 0x0, 0x3, 0x200, 0x0, 0x80, 0x89, 0x2, 0x2, 0xfffffffffffffffa, 0x68bb, 0x20f66805, 0x5, 0x6511, 0x10000, 0x2, 0x1, 0xfff, 0x6df, 0x80000001, 0x47, 0x8, 0x1, 0x978, 0x4, 0x4, 0x4, 0x8, 0x80000001, 0x9, 0xfffffffffffffff9, 0x400, 0x1, 0x40, 0x9, 0x0, 0x0, 0x8b, 0x0, @perf_config_ext={0x4, 0x81}, 0x8, 0x80000001, 0x80000000, 0x5, 0x7, 0x600000, 0x216, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/dsp\x00', 0x80000, 0x0) r4 = signalfd4(0xffffffffffffff9c, &(0x7f0000608000)={0xb7a6}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 06:23:35 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0xffffffffffffffff, 0x3, &(0x7f000000c000-0x1000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') read(r1, &(0x7f0000011000-0x77)=""/119, 0x5d) 2018/01/24 06:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000710000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000369000-0xf5)=""/245, &(0x7f0000450000)=0xf5) r1 = socket(0x15, 0xe, 0x40) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 06:23:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ee000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r1 = inotify_init() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000059a000-0x9)='/dev/sg#\x00', 0x2d235b8a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000998000)={r0, r3, 0x2, 0x3}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000090a000-0x4)=0x100000000000000, 0x4) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000876000)={0x1, [0x0]}, &(0x7f0000f2a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a95000-0x108)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffff, 0x8, 0x3, 0x6, 0x4, 0x400, 0x5381, 0x3ff, 0x2, 0x200, 0x7, 0x9, 0x1, 0x10e1]}, &(0x7f00003cb000)=0x108) inotify_add_watch(r1, &(0x7f0000afa000)='./control\x00', 0x22000800) connect$nfc_raw(r2, &(0x7f00003e4000)={0x27, 0x3ff, 0x1, 0x1}, 0x10) mmap(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x4, 0x24010, r2, 0x0) 2018/01/24 06:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000061a000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x10001) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000b90000)=0x3, 0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e4f000)={0x0, 0x5, 0xfffffffffffffffe, 0x1, 0xff, 0xffffffffffffcd89, 0x1000, 0x18000000000000, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x8, 0x9, 0x7}}, &(0x7f00003c7000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000537000-0x10)={r4, 0x6, 0xab, 0x6}, &(0x7f000006f000-0x4)=0x10) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 06:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/ppp\x00', 0xa40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bc2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00006cf000-0x30)={0x6, 0x1f, 0x2, 0x20, 0x40, 0xbe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00008b8000)=0x0, &(0x7f0000bd3000-0x8)=0x0, 0x81, &(0x7f00007a4000/0x4000)=nil, 0x5) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ddf000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001b9000+0xded)={r1, 0xca2a}) shmget$private(0x0, 0x1000, 0x24, &(0x7f0000ecc000/0x1000)=nil) write(r1, &(0x7f0000380000-0x1000)="3a1c2b0c0448577aa0977d", 0xb) uselib(&(0x7f0000ee0000-0x8)='./file0\x00') dup3(r1, r0, 0x80000) [ 82.701632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/24 06:23:36 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000012e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000708000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00006e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000529000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b60000-0x8)={r1, 0x6}, &(0x7f00009ee000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000059f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000309000-0x71)=""/113) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000b8c000)=[], 0x0) close(r3) 2018/01/24 06:23:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) init_module(&(0x7f0000720000-0x1)='\x00', 0x1, &(0x7f0000a51000-0x1a)="6367726f75705673656375726974792c5ca52d63707573657400") sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000241000-0xa)='/dev/vcs#\x00', 0x1, 0x220200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f34000)={0x0, 0x800}, &(0x7f0000d2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a80000)={r3, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/24 06:23:36 executing program 7: r0 = socket(0x4, 0x7, 0x1f) accept4$ipx(r0, &(0x7f00005e5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c3d000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 06:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000745000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000765000-0x48)={{0x3, 0x3, 0x2, 0x1, 0x80}, 0x343a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef3000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002f9000-0x4)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/autofs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00002e9000-0xc)={r5, r0, 0x5}) flistxattr(r2, &(0x7f000059c000)=""/0, 0x0) close(r1) fcntl$getown(r1, 0x9) pipe2(&(0x7f0000267000)={0x0, 0x0}, 0x84000) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000cc8000)={0x6, 0x4}) ioctl(r6, 0x0, &(0x7f00005d7000)="e049feabdba55d03129608f428d117af1ad1c65ace9aea3191448d0c8d3b067f8d56abe2fcb988ac3fc7caa1b42cd1da3e20fab0c780a4dce5a8a9bc406c5a06cb6597b319f25072a87c139ad82bd8959effc9c28e6dca437572aff99ffef1ed324c108fef0974e2305079a2b85b4df0ec") 2018/01/24 06:23:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 06:23:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/24 06:23:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00002f0000)="e1f54aa1a203793221161dbc5b5005050c71c9f7f078832f689fd685f46ea9ddd01c56df2f9988e7e07c07f7c10f3101d50b79b9159e390cd254cd11e67ad381453adb689f5bb5019b51407dfe3bc7d7192156e41b4d4b78255f2d79c9f475abc8110b6d7c6233f17dbceadda862ad8154cee38b106685d4ffe43ec13d0050", 0x7f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000387000-0x4)={0x9, 0x8001, 0x9}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f00006ea000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000dff000-0x448)=[{0x100, 0x0, 0x0, "deb7a834be4da757dec140773c557c57346456b44c552feed1f148ec389e5964966a9db105090abc30223e499af72f1baf05f185b5b7c3aa1cb50b96dbc22a24093ab3cbbb03d737bf43d0bda9c3b7be37b6830b648839bcd8e8aeef9d8e6788e3013e3de4dbe8e4f64e620cfbe8c9c4a3a6701db26f8791a5fb4bfb8dabe2ad20e36dc25c3e2ef87f7b536e179dcd8c9888bb9d9ddd5eb4bb7ce87295f99a18c108d06348dfa9203397d17a3860aa7bfac7037a351b2363ff49c890c5a396ab2f936770249d3a79d5988b06327547e58f8817c3a23ea138b3ee973ac2779772bb244ccd4bf4b8f614c0c094b7"}, {0x20, 0x109, 0x80000000, "0c3bf0adde9c98c896"}, {0xc8, 0x116, 0x8000, "872af54719ab5fb188922e76250d3b1f4dcd4d9803d5f6f5e209d90d5ad9b14ad31ac8eefb79d4194ba1daf8dea80d4acc9c3c190ee6bf5c0528c6ca4c440df472200f3fb7ef2673a11528a8b596c049dd6dcc8091c6e4239f9c7c2aff517a2418f68a221b0d03e6575794f0b064f2dbebc6328d0bd766566820b42ca7fec45683e21939ef78230f0df9913d98268ce97ddedc9866af2cee16e6f0c07a7ff3ef2a4451ab4b82e8335d723747817dbd93c8"}, {0x38, 0x114, 0x3f21, "9c0831306b7735d1e2fccfb5325df63456d88273c5d8894ba61cb3b5b84e5f25b7f990"}], 0x220, 0xffffffffffffffff}, 0x0}], 0x1, 0x0) 2018/01/24 06:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000399000)='/dev/vcsa#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000020c000-0x4)=0x0, &(0x7f00000c0000)=0x4) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4000000400000021) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) waitid(0x0, r1, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0x2c)={0x7, 0x24, [0x1, 0xf3, 0x7, 0x40000000, 0xfd8, 0x4, 0x400, 0x0, 0x9]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = semget(0x3, 0x7, 0x20) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000000)=""/4) 2018/01/24 06:23:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000809000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x100, 0x800, 0x1, 0x0, 0x0, 0x0, 0x3, 0x800, 0x3f, 0x6, 0x6, 0xd7, 0x40008]}, &(0x7f000061a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xd4, "b5b7bb732ddc4e86cb0fd007dedaf3954ea9a2c297ff6cb6aff6edd307add99f12802778e34f844d90910daca3c492beb95e07cbbf2d7a7582adab63a6c1a46dd18f3561fe321294dbd25505684b84b7469ac2f299a1e799ae2a65c0541decad5a036947a31f09e5ea0af28cfe6be25ac288441b3d2c212a260c20f671ce1d6c876471bebf9554d589a0e97792f0f2d2e11328cac4a7b70df2ccbce8285cb1b006c6f960b21ba27574f638b062dc8f5519dc7977bd1aae49b0da5544f6efbc3a4f71c52594e7ac720c295c2db8d04b6c74606ed5"}, &(0x7f0000517000-0x4)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x3ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000)='./file0\x00') mq_getsetattr(r4, &(0x7f0000001000)={0x1, 0xde0, 0x100000000, 0x0, 0x3, 0x6, 0x3, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0xdf, 0x3) fcntl$setstatus(r6, 0x4, 0x4000) close(r6) r7 = dup(r3) connect$llc(r7, &(0x7f0000003000-0x10)={0x1a, 0x1f, 0x6, 0x100000000, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r6, &(0x7f0000006000)={0x27, 0x5, 0x8, 0x4, 0x447f, 0x8, "3d4470871dfdc3e01743d08ec4613a2d574acd1fa3e65f163c5e0d225caa2a61eafa8fa68a221cab65c65181edc3508a18b7b91daaaf9e8c355f8c3c755770", 0xe74a}, 0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockname(r7, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000007000)=0x7ff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f000036d000-0xb)='/dev/midi#\x00', 0x8000, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00008bb000)={0x9, 0x5, 0x3}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f00009e7000)={0x0, &(0x7f0000b9f000)=[]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x10000000000000, 0x0, 0x7fff, 0x200000000000, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003ec000)={0xe91c, 0x26, 0x2, 0x100, 0x1, [{0x2, 0x3, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d1000-0x10)='net/ip_mr_cache\x00') connect(r1, &(0x7f0000c67000-0x1c)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000be2000-0x37)="b7", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000338000)='/dev/dmmidi#\x00', 0x3, 0x501000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000050f000)={0x0, 0x2}, &(0x7f0000529000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a9e000)={r2, 0x7e, "60bb4a0c22a77f9b5045da90f158704366583917ed0beec769e3533211b78ce6e96067139962b4c1be1e0fb32ce474326c940c9b60960ab50191575892b84fc43418f9f4f42779e05f89012389ef7321b88c1ffde8a6a4426aef37b6e55abba3e4047b84dd562cfe6a3de2d6e1e0cd70ca94a221656f768f44a21745e298"}, &(0x7f000034e000)=0x86) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023a000)='/dev/vga_arbiter\x00', 0x280880, 0x0) accept$ax25(r3, &(0x7f00001f1000)={0x0, {""/7}, 0x0}, &(0x7f0000b3c000-0x4)=0x10) recvfrom$inet(r0, &(0x7f00002ae000-0xc2)=""/194, 0xc2, 0x40000000, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f00001c1000)='/dev/urandom\x00', 0x0, 0x400) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) truncate(&(0x7f0000803000-0x8)='./file0\x00', 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000eb9000-0x8)=0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031c000-0x8)={0x0, 0x177262ef}, &(0x7f00001d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fa3000)={r3, 0x7, 0x1b, 0x400, 0x80000000, 0x7}, 0x14) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000626000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb2000)={0x4, 0x0, [{0x40a, 0x0, 0x4}, {0x9e7, 0x0, 0x3}, {0xaca, 0x0, 0x9}, {0x9fc, 0x0, 0x6}]}) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003d1000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001a4000-0x4)=0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000463000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x4200) socketpair(0x11, 0x6, 0x3, &(0x7f00004ce000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000774000-0x8)={r0, r2}) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001ff000-0x5)='user\x00', &(0x7f0000a91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000)="e739f68f75355836aa3e56f4a0d72cc79e78f1bca5987d54217553da7dbaa49103256c6c31b05c6775cf156a42", 0x2d, 0xfffffffffffffffc) r1 = request_key(&(0x7f00007b5000)='id_legacy\x00', &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd2000)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xff, r1) userfaultfd(0x80800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/vcs\x00', 0x4a8080, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000040e000-0xc)={&(0x7f0000ff3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009f9000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000058000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014f000-0x4)=0xe8) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f000091c000)='./file0\x00', 0x3f7492aec10af936, 0x140) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000ca2000-0x70)=""/112, &(0x7f0000e33000-0x4)=0x70) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000ba0000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cee000)={0x9, 0x0, 0x1, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000102000-0xb0)={{0x4, 0x179}, 'port0\x00', 0xc0, 0x40010, 0x7fffffff, 0x7, 0x7, 0xffff, 0x7, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) pipe2(&(0x7f0000831000)={0x0, 0x0}, 0x4800) ioctl$TIOCSBRK(r2, 0x5427) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00006b5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00007c6000-0x68)={0x7b, 0x0, [0x5, 0x7ff, 0x3f, 0x843], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000006b000-0x2)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000268000)={0x7, r4, 0x1}) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) creat(&(0x7f0000740000-0x8)='./file0\x00', 0x104) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000fa4000)='./file0\x00', 0x8000, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000711000-0x4c)={0xffffffffffffff7f, 0xeef1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000709000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d4a000-0xc)={r4, 0x80000, r3}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008dc000)=0xb) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000006e000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000653000+0xc79)=0xffffffffffff8000, 0x4) 2018/01/24 06:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c5b000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a46000)=@common='erspan0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000346000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009df000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, r1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x85) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) fdatasync(r2) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000749000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg(r1, &(0x7f000053a000)={0x0, 0x0, &(0x7f00005e7000)=[{&(0x7f00005d0000)="bcced82fa32325ec99195967d6e791c190607a0340b923017ce6b8d776089756620e5d2d36436831258ea4befadd", 0x2e}], 0x1, &(0x7f000058f000)=[{0xd8, 0x10d, 0x101, "c78ae4bf679b946880759a32c81994800774f36d1b74c3211d0cff489fb49d67ee08c03322c10d2e3ffbb60954243bf1c3794e1966e98c8056aba786354e869ba689a08385f1b5af5421675e902c02f3624755e627c8271d1a8245e1e05f47737b3e7ca94666a261cc6449fcc85126ebd2a67ff7457f127967636a7c025ed4f7460e0529bf6b295a4c7fca1a17b2f7eda13995592a1c6d69c9b57584fb4768c8388510ca3d5a2df7f159e730859b91a740e8cab66876021ae38e41bb960e7fb41aed25c6"}, {0x80, 0x115, 0xa91, "76d592503c42ef1b11677857f1a81af647865fc0fca66ba4b333a2f6424c30a13d69a13ba973c7235ddb5cb383684887e0449eace81bb5c8dd20254cd92ca69b8e2aed39bd82d64926eb2a0b9cd04eb7cda311fe9515b7e5542ac278df6af1e2d87526bdf702d850fecdbf1744817b86"}, {0x1010, 0x1, 0x200000000000, "802a4d13c29f30577b00d50e2aae1a45baad80f20485b4fe87aa56f89d518f7e04c63a00cfe1c2187492abed629fe0854f20acb5b2b6a67166cbd59b16d58cf4b165ee9afb0369bce90649d00a558d2b560efc82c912bb74d578166489ce6ce141dbb7759e169834fb02c65c0da2d916b991b6052779107f4a6ea188fd123495707fa7a67a7c129fa89e0827ba7e4cd9d9a4d134e0841e5773973feac872b536643182dc0dfd37498c74426ca13bf3ab49b8d3eca7f5dc4e0a9fafa6eaee479490d8182f4543f170abdbd7d45308a805d63fb14fd9d2d6db3d1f0d7ceb9cfc4b51f886c6127a7cce8e5c5cc218daedc81f191bde57e386a7974adc4e503567d62f823d08871438447dec100f5a348b5c000a0f0d7b5e3499d7f19b08d744439b4c2ea1ee0d7948d51b94a99f9752eff76c0c876e2291eef0586f48b44186dbd149c86fc51b9b4327c711735cd1655b279b3a06721fecb818100b6da7613658818e9d63e3aa923ad98f58bef745e915df5c7f5760bb05b8f900604cc3255fc9c4e85f11ae4ba68b8ae6add81e8b5be72cdc7e84d165e5a56cec2769233e6d75397b13392b5ffcf18721280dc3e50fdb7e6fe9424c19682b2f3ae65b73f13ccd9beb31828a541df8f73199e16a3cf86dfcaf7efddff1f63c0478f1f98d7d0571187babd1028b1bc1f1eda597656d94b6f392d75847c3b8e52181c2ff5304650b8e0589bb5787cbaaa90472a790d1b87deeb67321e9f0a3c901219d115ce987db27ea2bf848cafe357dbfc21ba6a4a792fa68ef409f8323302e2a4657217e0243d2d0e2324466246a3eef262f5ff9c20162912ce5a43d98c02fb43f1ac50d689edc51e84ec81150443318e61998567c7b122e0e8f67685e90c283e5515c48d46719a6977f27427e1e2c8cac4daf6205e418e49514c364f217f255bc49eef317509892cb197fd4cea28f7335f87378cc98cb487896033e1a71c700378d969252f11c59275ee162b19c273201426916ca52862ca136aa04659d4365d222de7d718ede7b5724785b0496e4a28119b40bcadf4abd4ddfb286a97334892c8f60d723cb1a2514b36645fb017295c42ea08ff8115447d975624d6419b549b318917e194d0ec7cfa3662de21375dcf9716564918cb1669c7bd21aa1d9729ccd3e0742a0f3e3f3efb6521900f1be8a87086ffc6ccb63ebecc18a27eccc0189cc747f95609831e5ce356db876dc3d1bc44f75f999c49fe760f5c92745ea1b25b4eef0dd9918c841cffc9de0b034ac562c85e9ae38ccd4262d05a1b9306e779cd4618e353ed72ee0545a305ea819de04c8181b534f3eebd3983d396c8ce6b29ae1dd5aaad04d2669ab5b409678f30020be2ed27fa8324d9bb1881ae61bab9d877ec468c8df8e3be53e50825090ef83f13df1ad3a649d6a5d00288a5d0170820c0ca4582180035a5df7783eae7731945d96f07570b3a13b046761cdcf712b3c58f0371fdc5c93fd85c964ca80465b4a4e2a1e5589ec15fc8cc5ae955d69e68c66d686ef6ad5aa075c389e07eedb93c7173432ac9cf99485bb4c377a0bff2173818ada0dd507fad0eda7434955d296d173315c4638134f4fa407b825108278fedb2d2038fcd4c0afcae0a9c0c75cc3a9dd405b92986f9480b8816e80c111df5ff2ad4e04ebf20a9cb758726bc6236f5e9dcb345a5037a0685ac5f898c81fd8cd1e1e8e2683f22c90d421614f8ab0c0ff99b47a33d725e37b35f912c49f263b76e6711a77a7e7c1d8e41bd8ca980448374ad42d276dadf773d0fa01b574678245403b2ce4c58bfd2f367780fc58ff91e4b8057f1d24ba4c4bd3f3fab659203e32cceb2c82c861cffb626249c47f6b985d3e9b5a4de92fe2c09fbc7468301d89c11d70099cc617cb9154b13d0a99f34e890d7f8a91b94a2068543cea24b161101cf3a7940acf6813b99a6fb27c760d72b637af2a6a05e75b41aa630990ad6e87df858cc2db5f8521171e476de50824f755f84c9285ca8885274b46b2c362a1ce5f771c489d338b5388706fd48880b2d06ae6fb1d4b70b656f68878e29a589325f92a124bc9bbe96985378f33b10ea55df3926d9387bf489114f1caeb889574cce5b488a557ccefee244b3297f375d4d392a36b5ac9b074bbe706eabd91fa077be40cab63636644dcd7c82b2b605d8e46860e585680340477d0c873b0ed893fb22cc5955f29ee71e1b6f72f34902f4c205ff0fbbdac2afaae6bacea7d2fdf2a091fdc0203232c786bc8feef3ec4f920a17afe0e1e4301638228917c3b9b0b09755a95b2d8ac12bda57d5fcd7b999ce3f66db2e41c04bd71a31721fb3c81eda14acba76ece07c699e4e10b0e2e89d609b9d60aa3e14cc77582aedccdddca4fefb05e2b7e3cfd5a7590e260e94da09ff568e694a9c8e597c8110ed4a7e9df88a22651f4c108f3536b87439dccc1386cee64992a865983dd0a390d8cefb5433386a43821b2a68f5c80f75bf49a8bb2e5581daa260f1b3ec7616fa6a5b9b258055433c53ff27046bbba107240795684b56a6519b04106b49b06ad369dc0c3f380355b64a49c7eda7260944bf129c33a9d493f4ce03fc9374fd1ed16af09f3d3b76bc306d00b736593ecd3938784b51634276253f40a2a71d123ec3bc300a4b32c7b66e1b52bf3e3cefe93b89f1279949b9cee2e6015d0fc665f0978715984d4b9db15c258df67e5658d6c057a6abfbced85ff886702bbb836a959839d80775ea760cbd7471340a7639207d65f1ad776be9d78bedeb610f5477adde51f4a0eff02af125c8d28b4984daa82ab7e872460edfb595d001f2b0edaafad31a6a65c6fa7f4cee925ec61b808fe225755fad5bd682bdb9c85b3387118e2a742a2a75eed54b4b895c66fad4eca1ae9e0157942330bd5be19c05d3de1fd11b099eb2313ae17da63902bfc0bc19e058ce4c6d071d299dd29eed237243e2203748616dcb158ae6a2ff3d4869696263df6384847fd68a78bfd67722bd423d94ed4d97e4415af1daf0c6efe576e90b6adfbb466ee6002417201743a0bab27e745cf5b2c50ff02d44ec8b3c3c03ebe6e471600a7a5eab421d93a06bd168b92df14f918f0f89a9fe6f6a5dc8b6b25e831a1715872db44707f48dac9e56556410be6bb98529bb5e28034f80e71b66222b2ecf83cb39ae4aae2f81dc540aa2d7109f0c2a4a6ba09110237c701cbcf26f1a7be90b940d430337960cad88d0738292e8bacfe2432c524ac1989071bc1b192e6a9c4072cef47fde3bd9a4c3f8f544417db29bd87ff59cbd63126b2dbc951904d84554d65ac5b7f9d7c748d16847fe8ccd71219d37b14a5593d164ba178c780be1a5f6821a18f97b1cc145503efc45ef796e49bf2fb9f02bddb503d59e37190ddeac11452d4c9cb1a83c8bdb0050c0a9763e399742ae1e1379dd6a611b8e61d877c91c085f08a9d4c139aa9f28df78d905b5ec60a9a79a21fe5e00a12307c1e7eb2a8809da50fcec749499ae6b5dcf70c1ddd3558178f70ece52a8ff5d94925409f9e5aaacc2f517f6e62582341b2c982bc646996376e9d85f7bb76a4a88f93ff76f63d0f6677f69701bf2e0387885d9a00422d39b833d793443712ebcdaf9cbc35610c19fba983c225d767bd2bb7f80dc48ee3523aee4aacf5192875f328a2ef9986a744ac6046c62f8e27d206d72b40fbb6fbf4c21c02746c659a7a783d88e6ee2e6814a8397dd134d99bffd9eadf62655d010f7f8ee44b6961dbc5b03e8e78e076fa15352faad77bf5119a97c46ea28e83ac386682e0a57e13f4b9bbc7aa0f2447aa69e6fc7bbe618ba8de35f60820fc03a79d364839077b076e2f89231dcb8694a70d0703212d1c4c5335e653556d538c26c5b3552c7ed4b848f1554692a407d14423b919d0e3ee59649ba000306b0ffbcbaaa9ce039f4721261962ff201098bc0c0e81eb8f77bffe788d303a6fa7f88fe736a9065eed3dde4a992970b9fe0c58b5097e28b2206d0d1d78420fbb8277ceb4a7cede29b8ba34481d1f4e69e50600417e37e4d143cabb5ad2a2653193b13e2d624dbe627d8e315af6f8f87eead0b4f6cf24f595633f44f3a1b2a26c1393ed539bdacde6965a3cf55db06cd089276d89f0577c71a1e5b6a06a19f45569a29dfefa6f0006dbfe2ed0dbeb2811f2f7dce95993e6205c1a0b2a7939a39381223d1b257e8c55b8d4ac2c21a5b6b523806424482dcdfa051bd10a5ef3e71ab3b02286a3ac0ac1fc7e59a636a77731402e68dffa8e7e70b04692684efe5fdef688a0466e059a506db9946a1d81be88adfdd080bb35461b1739f114b310ef907c6f5ec6a788240b7458ca10a9094eb92250782c8c4578cea737d7c50076207cd6dc41b1cc99ef15974bfd03f7c1684f5a21d27980d7205d971a13578ad0e8d0264a6f9779ecd469c8fe405f02623564a889ef4d94d94455643dbc34e27f55937f2cfeeeae03fc88d99a5130c1514f5ea275a0064f445d8f0b6ec2f92014a97a95170bc0c3dfa22967ba0d2b9492bce3eff049e2aa5ab5c7366a2501d7b217680ca9f3d0ab75965a8cc2b485a3b7c18a82af8b51c45efc5d8a9270ab050b85181b808174a4d711196467f696ba9c8260fa29aa38bbd357e23df190f43efa151ac0c4daa0457d6f24eec43b4b2315a86f023d320a2c6b8059b2f96273a0148adf84b0a46eb7046e4e971fa8209ed62dbb1610166bceaaa95228c1abfff7fd5fbc0caf763edfe272f6a25f80c91a4709c583a820656ae569d203f1af99a3f8f2d45f55ed7d234fdbbfa5b8402cb98af1f968e2567e19657c4c29c777cd903cd2dd5d377125f79a3732934287565e5238549fd7e2086dd7b51df6e7b8c972d00cd2d6702947d52d6d164a3fb7e0196e7e8e80965989f7a8b0e5f32214e0cdf9c44f952d1dac3068bc335567c51cf9cf310139c19fc3f5a00af999d1b556384623d51e7003262b914492b7c687cd5c72dc0e40880a72cc2049b2fe1a0861b0aff2eb029827a4a7bbd933e06bc26be0660c08119cad33332c9ecb3ef9efb584c7a929913f595889b9c1382e5f25841956c9ad5fe9d5ed9b85fe746a692a061485f0e06b3997b918d96ba5d08268e2a76e2e9fea748f71cc5d52223d34c8cec77a25ff4d24ee8f6a0436d78c985ccd1b61809fd12fd6a8b36a6bf2f896cdf43ca91a6e68c7a9fd063d70f1a5f3d720d6dff5f42dd663fe6b6f68df696a0788cc7ece0f31e189aea15cec4c68f4eaaf8bdb2067f3a9e9aa1ff58b04305d9741b1023fa4d9f02dd276cc1279e434821742025d6cd9857bb28675be2071129ca79c4f63b02e37b04ec6f229e394eb0177a788a5c54abe77526b892050007ac0a8e205ec71264c48ce516e4ab06d0c459cf46d92e1dc4c7bd2ff5d830f9d066c991df7cf19b1046d58a8c9862b8ef27f936c46522bd91c911db685164bcb9e0b2b909e6fe42ee05e79c4ad9e62db6000e4a296e6eb0a1671528c6fbba8976076a6ddbc89ee63c414d5ef3b8240e77980ece36fe9273d802e1bfbeb5ee8d0ee0bfce1a5410550759d8dac21b80212a0b76bca6a65307e7f3378a8af8f98b251f3ce1d369b01a3a41443e0dd660b3ee93322cfd54452b75246f3930b2fef3d188d8ea77daf80bde0260df9fab431bd718951cba2fca8872f6e4638f2193c405c02125314dfbba44aab724cbda75163f968fafad4a3028811401e257b1020cb4cb47448b45a7c3674064c80d8a06a90b85ada1660946c0780d6407602543ed382ec1395b9bc280ffaf9ab3abb91d877632366694ff908da50c763"}, {0xb0, 0x119, 0x7fff, "dc43bdaefb17ce12526c679e6cadb06d38522a9a0e609c7de3c2b0949482e98332bb190e66a39b1459cc560ce9c49a8b10f848018d07c03ad62e04b38c987b6696d8b8d4bc248c48f6732453ab53a0ee26633912ab96226b3ca6cbf1bb4bd06a15384b511455601b1a339a3d4cd585763315e0a13200a34007b8fa9df4d59176a5e2b1f8cae3bb8799e5a8f0281d80af9389da7764edadc78b66c6fb"}, {0xc0, 0x0, 0x8, "e4be2f187cd8f149090d91074816e2b59c11bb6a813579c9e3d5e411bfe17a11c87814b5fc3f50681b4e25201e25420bddd0c828f90bdc56056d5d35534c0c897c387255992f16f32595ad8aac7f21f9dc02ea130bbfb5ccff283f8b9f8e552297570bfebbf0417e55652f132fae47cf4c1848d2fb4e6c8aded4fcb606a499e4becea9c380b61e27765e35ff04ba76917541a281f3ea4edb02769ff869a11288b895b3b9699a4a06b8"}, {0x100, 0x104, 0x8, "2a532203c3c28f82804d9f28e7b00e72836b214962d7a655e7db68c5bb0cbdedc191c11057c63b384a8b08051c2373e71cc0f39b6a861b1211a5c0dd9d56b3b3aa9396c64e312d6ef64d2036fc2f67ff4e7ef6303060168fe4a2a9d6251442970f23e79a0e8c4aadb1a54a29f348c1dbfaef8d500abd1c9b272b0453eda9010690a243a3bdffe8d82e4c2d1820f73d9b425279c4aed9fe8c9ccc7c8b3f25c5bc947468ed44f5aec9e058fdf83dc84a3ffb530e059459cf873980a9c409654262a3c07203a59bfa8cda355faf87e73adcd0a3ac12af00f7e554d2f67da6ed23925095d6156fda4f85582eab3f76086a"}, {0x78, 0x11f, 0xc2a, "77544fdbb5628a55b91a4297bbc0707072fdbbd3773a36484d8b56451cb5dee4c02a88a2f4772b5ea8d2478de8cdfa1b61c64942d4099323e3adbe4ac5a728030282a9e95d9599c1e2fbaa1db7e971a2d11c94598733e19251d23cf54ae7ec7c3180a51cedfa"}], 0x1450, 0x40800}, 0x24000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000484000-0xb)='/dev/midi#\x00', 0xffff, 0x404000) dup3(r0, r1, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/enforce\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f000096a000)='/dev/snd/midiC#D#\x00', 0xf55, 0x40000) r2 = dup(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1000) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f000046b000-0xe)={0x1f, 0x6, {0xfffffffffffffffa, 0x1, 0x8, 0x7, 0x1, 0xc7e0}, 0x4, 0x100000000}, 0xe) ftruncate(r0, 0x3d) 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) sync_file_range(r3, 0x0, 0x0, 0x7) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) io_setup(0x0, &(0x7f00004dc000)=0x0) fsetxattr(r2, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d40000-0xe)='/dev/admmidi#\x00', 0x81, 0x4c0040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000073e000)={0x0, 0x4}, &(0x7f00007f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000088e000)=@assoc_id=r3, 0x4) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000874000)={r1, 0x7, 0x4382edf6, "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"}) 2018/01/24 06:23:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f00005fb000)=""/190, 0xbe, 0x10042, 0x0, 0xffffffffffffffb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000605000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000103000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff49) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000000000}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pread64(r0, &(0x7f0000216000-0x8d)=""/141, 0x8d, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) shmat(r1, &(0x7f00008de000/0x3000)=nil, 0x4000) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/', [0x0, 0x0]}, 0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000070f000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000924000-0xc)='id_resolver\x00', &(0x7f0000659000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037f000)='eth1mime_type\x00', r0) r1 = socket(0x18, 0x8000000000000, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000461000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e75000)=0x3, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00004d3000-0x28)={@generic="5596d5f8b29c6c4f8c83fa59b6c3c3e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r1, &(0x7f0000ea1000)="030925959f9c970c1ef220864bdbf7ff359af7f24955ee2c73a96b6726ecd5ac729a13fb627c03b79552dd92354bb9843c7d9b86692900ea9f4b155a96edf5e58b1d2fc9c0c32a7e96a9f1123c4f9bf09e4ded5ba6df117e71a9673f6641c718f1bfb9b3f7d56dfe42928a2c3a1ca7a978e855206985a47922aaacb5e09122d6e92d0d3fb1dc55f7f040d1b16dc7b0b465e77cdceea338e5b91ce8bcf67388c96d38af50cdaa1ac7199019ee93acb5be358d565b49e8dbc5d0bedaa165a3c20065f597de19467711b0656c53ddbb3530e5a8c281e8ff7258db28da603a7efb03e0806e3f95ade894efd344d2246ce94d52aa50ba", 0xf4, 0x40010, &(0x7f0000386000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 06:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006ef000-0x21)="591c959c83145debbfb19fb0e203b30e204bbe045f159337708d4dd6ea29e00e00", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000051c000)=""/5, 0xffffffffffffffab) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000-0x1)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff7000)=0x0, &(0x7f000070d000)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 83.633041] QAT: Invalid ioctl 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) close(r3) sendto$inet(r3, &(0x7f0000118000)="df30774caa6a9fa62dae19e49c8af8e11300f4e3be873ef9df1ca76c08a35de1f07732d608dbe4fe31921f40974bac268d4e9f94264f229729612e9da7", 0x3d, 0x41, &(0x7f0000f64000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x1}]}) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0xffffffffffffff50, 0x200800) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000820000-0x8)={0x400, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = getegid() setgid(r3) 2018/01/24 06:23:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f21000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="72a5", 0x2}, {&(0x7f0000001000-0xba)="4d4f57776f4dfbb6fe3b62a1d2b8cc6f884ef35e63f13d7fefcfcf31f20d1fb5adff068fb7cfa7dad568544312e7cdcc4f4cd9ea6cac7ea1c57aa3fe06008c7800a6645b0fe65c765734bbe5a6320b5d59dd4e117a059ef50e0bed371d7463f406e52b37d8be3a0c59d47920f891ba0ee80d53cd4f8115fd07bcb4068e5938e33b95cfff00e898693f619a9489a6c42011e2aa2b66af113b51ffe56f1c2da0f4ebe99731a8e6fdc3cf044dbf8bcd19431c5bfda98fe03e4fcbc7", 0xba}, {&(0x7f0000001000-0xf4)="7d954d00059f13a293a02ac9a7a627f44b6d3daaa94208e01ed92d19a6c61204312bd778e274e9e7dd36c3338187b8ad9ac4e511d91ca574d6025fb3efb598ec01c8b3e403ce971059a7bdf6596ced872b314773c0b5a6d492225022ba44c62a945e4e686e6fb4a275ec6eec5af3570d1082e32cac916a001a68a3df71692cc852c2bccb01ee746771198df96354206956c926497d17f6d123430fa532de8b9e8d02c4e7c6bbf568aae23a7e8b700ba2f0ddfa2d5a330416d77788a6a3c1174f50015de7beb4fc73df95954166cf2263be15a76e0f1c93e13cf7db9cda0fb957b80204b387cc3e7fa5a797302746dfc8992f26d5", 0xf4}, {&(0x7f0000001000-0xc)="d122e11dbb2729e96222a85d", 0xc}, {&(0x7f0000000000)="bc5a7104d0e8a1cd334b71bb58d1d89fa82d0d74ff2afbc802e556c93e69de8f145067033b305ee99e7dcfe8d7cff93a777b84f1de9ea5735654848c6bfff8e354b2c8a6797e4f788041c9c989dcb443413f9566a552ee19", 0x58}, {&(0x7f000070d000)="88ed96558e94b5e6e6cb0d8aae4a7758867e2d4cb5f9f158fd47e452c5e1649273260a5da366e42f28fe8ccd6d152312b6c30b748c32b80a82dab6a6219db9cb12adcf5fa6b077eaaafb26dbf5224ab7f8745779b16c71988fc14fefe38ae429dadeec3fcbcbb98b8fe49e9cdb48536b339d3859389348675c9a646479027df578093970b3c0430d1a17b19551152e8d6a338eb094cf4e9ca9d3ce7e5a5dae9fd969f2e04b42d9af", 0xa8}, {&(0x7f0000000000)="eff7dfd883c6ea0cc3e8ca3cb324379c334b5a53c11039393db7b338203cdd722d4b05da79bbde75846d95a32f1b4781cf26b5e59b9efd883606520b22bb0170ffe465cbbbcbc01cc60a029af6149d7886e1dd6b1c7cde0ce8e6bc5af0bf2bc3257d0788a7c6c36e355bc8eb17f7e50390bf603f63b4f1803680aa05970cca649ffd090649286910921b7c1c29c740b271e3ba23106bc86ae59fa592ad0cfd19e15360a0a5cf1f8260f53d153f5975446492ff5a6e", 0xb5}], 0x8, &(0x7f0000922000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1048, 0x40000}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) syz_open_dev$dspn(&(0x7f0000448000)='/dev/dsp#\x00', 0x5, 0x2000) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x5, 0x13, &(0x7f0000003000+0x24b)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000005000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000003000)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x599) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000352000)=0xffff, 0xfc90189e79ec252b) bind$inet(r0, &(0x7f0000138000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f000061d000)='/dev/dmmidi#\x00', 0x851, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db3000)={0x0, 0x1}, &(0x7f000090f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ca3000)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000}, &(0x7f0000860000)=0x98) recvmsg(r1, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) [ 83.688713] QAT: Invalid ioctl 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000088000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7bb8ccdb0c580285d9e05426e88e49168d3c4343d40abf1b38097a89cde2070c4735f767ef8f6936e5fd1dfafedcffe2c829e2429b5cb816c155488dfe173dfbf329b2f45fd8b483a278457586472c761fc9f02ca240fadf2eef4467fa0279567a76c4206ea0f9fa232bfc3d798e9509cfc1cb84d355e74bdae9001339901779f5cdea9ba7168f4b85a18b90d41b14bd50964d5416cc33f4ae96d6421feee0b420b36dc7fb7b44cf6e1e33b7a687", 0xffffffffffffffe1, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x19)="4bc09d24946aee74904ed94cc9329132e8244b5027b0a2f778", 0x19}, {&(0x7f0000001000-0x1000)="a43d658a73a5e0d9b96b7469a90d3d11e4e79b936887afdebd9fcf0e5a9d1b1920dea843aa0c39611e3991716d3f3c1926b7c48d4431bc91e621beeb37d06840f7eb115e494d097d9e7eb1f11cfe760d4299ca6203d16711c31b6ccf038216585ba1653bb63d41d28c6746599cc9cbcbc00e26ac255209b2491e897e031c6a6c00d86d231692516f126a741083dc2b8130fe12f5f9537718e969c476bb7460f8ea2a840b693f6a2908bca2bff062bc9694977e984f136d1c14e61399cf77661cc6d1518c07420d3d9f120430d8c751d256ff84ff18bcff52d7e7b1b19e41fe1a8fb486db197745dd4c129073eee6975c050d59b8bb4efd240d25f07a70a48e994873e08eb76309f895da3ea2027e8a8cfbaf48060c867e629cd8f946b0636efb3604d236143ba4a35a766baa1bb3a0a1f20133cf2c395650ee5b7cd54677ff575130324d5a2639c9d81c1825dbc6399e25f5090b5c264dec46c860f48c78b68ccf98e158601b0e6204eccd602edc379afbd3e6dac1fe692af1565772fcddc3aafaaf538ea628cb602cc0e2a9eda41564902bd5aa9ca5275a3ed336f9e3d8c4765ba6fe252f8a6bf00eb6545f1ed203ac7e8cb615e0855328799e0af7d6bd95b0442b6ec1b83ef3213cc853db954bbb368be505093226576d989c278c6b09338c1ada5d788b7020c449c8ec2aab2508fbc7698051e9f1547882465b79426b8a9598c45a05c03b365be8132710b4a98459cfc6c7d22a1359a290ded4c6611ea3112eca7558e7947680da7e7590f3ed26757b310272cb5ebe4c6c5e055b389e355eba3dc2d0f4c0a344c47faa56220faa908a39547d9e82d7dbc051e3551bd6e3dddb8a807db13dff0657ba320902c98a9b736a2b49df10facc02d4fb28fe4af55778a31791e7fb5f876483c7c4b238f6ea62be3d97c063b9b282eaac1a7a55e40d50a28a1ef7a523c6d9f0c552f75ae6070f260802f7979c2e0b7a8557e2342b5f4de3c76d522157e08fc0f7a7c0a28956bf6bd79313c2f03d40c54757f7ffb7bc0ff8081b9b83956ad80cacaa68968b648a2cd057cb0288092d0d3ea79e0b1ef3264b74ea91541b5c3525064cdcfe011f2d175daa182e574a41fcadf6871bc54b2b2053ce153851f9b5950fac8eb3f0fa11b2ca8d15e7e64e688b2f13d2f107b529020c1ce9113b0b5efdd2f342d0fa3b6c14f67d1ff1e4b16ab4fa1afbb0a9f2046ac80be1a77b6cb5fff3e6d3a662df8d24908c03309f9cdf5101e26d70c5c1a045a1408584b355426e7f17db9febe859ab7343ca3d4b4ee3e0580e3bb290481a940c97bef92d92ce9b1087e0b3f3090259aee6454492698f39e552cbaee6b59ff07e691e06faa01bd9dbb4341ace263234be896bbc4c4936e632f484844d840512fa7ebcdf221cfd226f34fb0d6348e8e5a2a5c1c3ded43e0f0690822d0de70a895200e236f397c0816d5c79a2b89d7fdd60556fe47c95fa3f1cdd0a71af454a9bd815e80c4f941395d7424243525030302a86f46ca5e995dc217ab6c13f0bd46f2a56fd35ab2f1654b5da38daecce1eaa53f60d3e89be52ba76145ecc6693ffc619b7b8554dccc591c4afc37f0a79b9cb3df21f3b4a0c4b8ac6550477b890a9027d78207ab1791a54e1f4cf93e640f2a3b86c9e43d020b347cab8b511fea6261b7c67036e8210ce8d377b1de6431a816e12aa1a96d4eee3b1f02c5dc491cf9482d75f23444be923c143e71c564a5920cb3a5e7918d2fd751602daff297147c949c5a684ca44b0ccfeabe52d7b6eaf4242aabbe17691a507a93de989df1ab3eb72049a4be48ab8c40362feeb68341c0d138c49977e65fe1245d94f91a5020681474ab377c7c50c55f2e7dd7f94c76eb1222fecd8d94a90595aecce41faff6249384cc50a89d67ef642868a114126ca37a4c6f659863ed83d55fc54e657ce131a9395e44b289bbee3590652125fec93aa5d7132e510a08fc872884ccb89ca359a0c9a532a703400a25a365408f571c9437490925f07c919054967b3e5d7491042ffbfa27eda4f2e1d853b0c88b04c6aba1c989c58e81fecc5c9a7322bc7d847854a79f451960389edd698c3d2c0a41ef4250fda90c3e02a3a25a3b157e117ea9fc10bc0e32c6d146bf52ede7aea11caf33d8d90e3d0192791250ce797bec388444eda69b40f085f4018311e9d7de91c0d995949dfdd4d19f1aa552eacd11dd40d8c7caa4f921f80d8eefa0d6a60cb343a40d0b56fc310fcf388e76b62cc18cd80aca0eccbfaf647b3c98fe8dba542e747ebde0d89e95e148dfcd309b81e2930538aa4a92d4c1efe5aaab276f79ff44df07ae904c9c8bd96feff3611c4c1a5362f83725a3f35a5b425a0b5cb8f1ddafb65c4938ebfd059c9dcc3d5ed16470046396eca8ec70a37df6eba249f8ed2a668ba96f6cce00798a1e8939999d9ef444c31d3d351f2a6b5e47e8a786bb236409213c33d982f9ca24e13b32c9c3a8a514e20719e2f55413dfa7e1c1973443e220a8d572eaa03b34c215c36ade4f0789137e570a491fe65e0e7b4c8a02acddad944f756f8f5ff89fdeb1130448fe22e4d7e9fe4f97d8d2ac671da34917184f72b3e9f48ebf6c3228f9497dbc8f937dba7957e00e65580b373ddfb9e6d14e7d17c5a102b6781625da0fef1f0b318c7f5592d5a4b8629f214a12318effabe71ec3b3743dfd43c27924b304434fa431bf9a576943a2d61cc8fd41388e5ddb6a58c3057585f6f4a3389c5ff0f126ef6c58e7f2333b28a9d18964e4f0c634ee72f3c1238ea0064231506e374346a0f0bf75ce5c0fc507b41f57cc67bfaefe6acf9c582efa9a306b86293357e5707d643f57c6bdb9fad166709649c44a94a083492ab5495c2b103fd361e5a4344e5cfff4b8e4e650a4dfaac8453e269a6974235953de34b547e0dfc7a1d51a5b05cfaccf2a6225e8f704b4a8b0213eac2a9f3174f874c41a3aebf89416d5501967ee5e9539ce2caffab08ce233037fb89c5b943e448a69bd20c90c92599da0502088505d2aa5ac0a9eb941c906abde016220e5096b01267c7b4946506402e92cd6e1da78f8fc048c3c08a24cf4613241e3f4164a3e62de0b665ef9d24dc8cc79b70513f83bd5ab103f84b3b452ad178c89efa4a9c0776c60f11bf148676aadb4bdf6c0605586d65c28fa9917033053e1ee6e006aaecaad63be6544509b212c47b3100ab6e9ffbb2721cfd45ee07475a1e0cd26561cf77d19f323cd538622e78087e381e7c92f28d038c3fcb086dfdc9fd68855ed1f1f709fb0019dab31df5cbfd40311b25d989151f28cfffa23002d02f29c8ad0333383622cc097ae62e50279eee462ea1a1d56db341de14ca7e68d31db0f22a2775a76f222d550c817051943137aaa9bb75808c0b769d8f2f06818fcda33353dfabef5117a2e093a58e55cf105bb1f17ee42eb14bc0312190ccb109c75fdfa29ebacd6091aeb74d465fdbaaffe73978404a7bace09cba705098b9876509843810ff186bdc6a7aad99e528c2687bb7c13ff535d112953ab2282799c2cb469edef3418fb14597ccd024bb634a72192afcff4f623e10694721d5dec59ba958e7a6389ef65411e26731cfb306566c8d0397f4e1f3ab832acf546c86b13adc5766675a8ecbdc8d67b054d2ece232340d737cbab7b2f35977410f577a99f0bae4ed2be1a7c833b825e13192d8ae59d7056dbd296e0ed7e4383412de8373fa71a623d9daf636971eb73f153325c2acb9edaf3db975dab1bc1cd9da5f64daf82b746d3fe69fc1d40a187318ad80ab32ebc87025f9020a7ec263ed6c96b878187904720178cb25d2600b4a728fe5cd4887ad48333f8085cc0b997cda7e7e5a6570b92a1dc1e7e64eb97166e0092b9dbc8feb0e57e26ac0c15671860b1857c63ee576cc4d72525dfd85a6fb41f256b96730e9ed2e6db38a5371d0bb9b1738df8289b47dcde22d3019a400066bfd61a5610bfb986a63924ffa4d5d1dad5ba02bcef467d79f9f6aa802bd433e56cb1662fd1a485d6cc0c7f48e6c36f92087d72a011914131d69648eeedaaebd4bc1693e1421bb905bcadd5a3b50b66bcf38d933cd65a96bce8da140ae0a200e6c750cfb7b79a9c49f6bcc8339245d82488331efc0153f4b812eb07ed6b1d6f78df7552fd7395d90921870b4e0fcda181648af51db5bb375735832382d4accddd39be6df1606c03314a34d38d8143f1f15f1f7b9ebf879d870a8e6f0a8fa60a6fe4ad0128c9c1a62e6934173f1c4560095e68bba6b60c23eee02d1bcd86337052c996e26d69997674a32a004a8beb6c88b0da45f81c6108c8ce93a141b01281d02faf3e3df69c22cbe185ed911b55f705704b7e90b6a8f33a96a7bfd2c65c80bb7938363934aab281795d43bba97f8f5677d65d92e43b82650ad4f783a2538071ddceb219d1a4410126dcba39e5721cf92298704e86d0862c8f9c0316c1db7e73b823f30a05b68415fb0804dc3d8da757af32747d8d2df111f2e37a911a1d4b25434656423cd88bb0639e1a4d74df3e54e079045eabc2688713ae1a46d06de0caaeef70928e1c8719fe267091c667edfbc570ee051bd29990d0ad9e4578f5454533bb3a473d8a8b691e68297adc4d43b066324c83d00095a498554167e0a376fad1692bda633d1e838f10d507e3b50a49be51286a0db0c99df15577364b308295871dbece72e0f44cb0d6e071fb57e039c805558539894e0eea5fead92821b3f7a82a27478f779e616132b3d549decd3230e59c2490916f99a6af2d2c1619239e8be37cd0a1831e7940437a3ea0be0d41f55bb6daa519811f33f9ee4489f5e8dccf3cfe90fe30573c55a49bb7fca3b6543dbad0e24073308e0ca58820b071730419156256121304bd1e723c515489af5392b5f667d38e0a6256ac7cf7e860a3fa7b746a566a64c81524e941cf42372ad458421c46ed24c97fe402216143d74ea54c9528a59fb82c905da8e1308b4129cd8842a73b9b22429e54265594984bb61325b93fc019b919c72ba3a351359224eb75d676d1859a945406a293a9a4a19243f82c5298c600e203c2c4e3087a4d31d1b4f2bc6e5610680ecb1fe1601805b7d4d6c92e1f56efb7a732f19f071e983b026053d0dd53b3668e9e8d003a18ba2186d9135305ce071612c3b6e9b9078291e478c1db8941ba4bdd0cf1853a51328e3cf12389ad76d7e562a5219af9aa710b59184dcdb549f17aedd4157752047d5f2f8c73f4158d02f4a9eb506121a03fd7eada66b84691a4781f821605eea4e4fb8d1254dfc81c149f214f00e6626a0559d692fbc2e126f08147b1380013aac0bad2f84b4c120d713ac477e8ee6efeeb3efde7c112b5d390da1f73c839fb5dd6767d03de84d41416e2a62c6e73da73d6a0a69c3a07db8272302d6545ea83bf165cd3cae668f4ee1ca4828a87446a0192ad67b4e6216e6b6f91c2b1611a5c0dbf82659cff39e9e8d1898676f49acdbd5bb61e17134d0e2ffc84400c74698faa95931c7b8c2e341a7236e59f7384e3ff22f3dfd7f18d50c6879507683afd34f98a18190227805e6a45f6fcb3fd638092316c463246b8c336b4d6cfc29ffac32b5e78a3834f955d2cd862ec2097fac120c1bf9005189884b6fcacab49187c774ad3de53ce474759c9a01dc8530c54a69cb236f0e8d92f84e19d33c32b2d55605842d21913819cb1217e3ce6fc4ceffcb75114f89dd92d9c853e0f3769f0199ed061ef48134a1734c8e84de881b0199e74fd2a0932fa4668521e893952a9566c3b27c12c2af68062305a976516b7153cc", 0x1000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x3) r2 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='user\x00', 0x0) keyctl$reject(0x17, r0, 0x4, 0x7fd, r2) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000)={0x4f, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0x804}}, 0x28) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags=0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000c12000-0x10)='attr/sockcreate\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009a9000)={{0xa, 0x2, 0xbd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, 0x7, [0x1, 0x4, 0x4b, 0x20, 0x8, 0x8e3, 0x9, 0x9143]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20229, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007b6000)={0x9}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000008d000)={0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ebb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e79, 0xfff}, &(0x7f00001a5000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000349000-0x16)={r2, 0x81, 0x7, [0x7, 0x401, 0xffffffffffff1c13, 0xd, 0x80000000, 0xe5ab, 0x9]}, 0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c0c000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bb3000-0x28)={0x0, 0x1c, "670277eab4435aa464ed8111e5a7bd84f718ac03c3d67f46ce38858d"}, &(0x7f0000f3d000-0x4)=0x24) dup(r0) 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00003d7000)='attr/sockcreate\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000057b000-0x20)=[{0x7, 0xff}, {0x8, 0x2a6}, {0xe, 0x5}, {0x4, 0x3}], 0x4) r1 = open$dir(&(0x7f000047d000-0xe)='./file0/file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000dbd000)='./file0/file0\x00', 0x0, 0x0, 0x0) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffd13, 0x0}, 0x0) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x100000000, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x7, 0xa35, 0x3ff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xffffffff, 0x4, 0x1, "083c824b8a174e86698cf89a803768cd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x159) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000b2f000-0xa)='/dev/vcs#\x00', 0x10000, 0x0) connect$ipx(r1, &(0x7f0000a95000)={0x4, 0x3, 0x415, "8f283a01874d", 0x0, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)='/dev/sequencer\x00', 0x200001, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00001c5000-0x4)=0xc0, 0x4) 2018/01/24 06:23:37 executing program 5: clock_gettime(0x0, &(0x7f00000a6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000076e000)={0x3, [0x39f, 0x5, 0x0]}, 0xa) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006da000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ab000)='./file0\x00', 0x42141, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) accept$nfc_llcp(r0, &(0x7f0000f9c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000602000-0x4)=0xffffffffffffffc6) readahead(r1, 0x5, 0x80) syz_open_dev$mice(&(0x7f0000023000)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$setpipe(r1, 0x407, 0xa00000000000000) 2018/01/24 06:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pipe(&(0x7f000062d000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b09000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000adf000-0x4)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de1000)="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", 0x1000) getrusage(0x1, &(0x7f0000272000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0xffffffffffffff90, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0xfffffffffffffffc, 0x20000000000009, 0x0, 0x0, 0x0, 0x40, 0x0}, &(0x7f00001ae000)={0xfffffffffffffffe, 0x0, 0x0, 0x4000000, 0x0, 0xc, 0x0, 0xfffffffffffffff9}, &(0x7f0000e28000)={r3, 0x989680}, &(0x7f000005a000-0x10)={&(0x7f00001da000)={0x7}, 0x8}) 2018/01/24 06:23:37 executing program 2: r0 = syz_open_dev$midi(&(0x7f00009b9000)='/dev/midi#\x00', 0x3, 0x200000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000080a000-0x4)=0x0, &(0x7f0000ac6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r1, 0x0) 2018/01/24 06:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000376000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0xd9, &(0x7f0000e88000-0x4)=0xfffffffffffff19d, 0x4) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r4 = dup2(r1, r2) recvmsg(r4, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r2 = dup(r1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d67000)=""/94) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003cd000-0x18)={0x1, 0x0, [{0x82000000000001d9, 0x0, 0x1}]}) 2018/01/24 06:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0xea, &(0x7f0000eff000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c2000)={0x3, r0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000b2000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000068e000)=0xc) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000124000-0x4)=0x60) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000007f000-0x4)=0x7) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00006e9000)='/dev/amidi#\x00', 0x1000, 0x101082) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/24 06:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00001e3000-0x10)={0x3, &(0x7f000099d000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) syz_open_dev$sndmidi(&(0x7f00008d7000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x8040) 2018/01/24 06:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000696000-0x9)='/dev/rtc\x00', 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000034d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000984000)='/dev/snd/seq\x00', 0x0, 0x4000002a003) r2 = dup2(r1, r0) readlinkat(r2, &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000026c000-0xe5)=""/229, 0xe5) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/24 06:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5b000-0xa)='/dev/cuse\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004c9000-0x10)={0x0, 0x48, &(0x7f000008a000-0x48)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce81}]}, &(0x7f0000d5c000-0x4)=0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000fde000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f02000+0x4a9)=@assoc_value={r1, 0x5}, 0x8) r2 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/24 06:23:37 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000+0x284)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e0f000-0x20)=[{&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x80}, 0x1e}, {{0x0, 0x0, &(0x7f0000d08000)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000000)=""/93, 0x5d}], 0x2, &(0x7f0000000000)=""/26, 0x1a, 0x5}, 0x800000000000}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000156000)=[{&(0x7f0000398000-0x24)=""/36, 0x24}, {&(0x7f0000b7b000)=""/130, 0x82}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000551000-0x87)=""/135, 0x87}, {&(0x7f0000352000+0x1f5)=""/91, 0x5b}, {&(0x7f0000000000)=""/252, 0xfc}], 0x8, &(0x7f0000905000-0x1000)=""/4096, 0x1000, 0x4}, 0x2bc}, {{&(0x7f000019f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0xa)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/104, 0x68}], 0x2, &(0x7f000066d000-0x99)=""/153, 0x99, 0xbed2}, 0x6}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000992000)=[{&(0x7f0000e37000)=""/157, 0x9d}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/86, 0x56}], 0x4, &(0x7f0000749000)=""/50, 0x32, 0xfffffffffffffff9}, 0xfffffffffffffffb}], 0x5, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2018/01/24 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000024b000)=0x81) r1 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa, 0x0, "f541b170b992053235c9292ec8481088d667b6af881f921460224844178d5657f648d6450086d9d5f032054eb0af527814654fd269cff1810b4b812009f8cc95", "8dc9ffc59534db4b0c6b53f23db60f72c178c4abdcaf56327957742968bf5efaa44edb24e7e5d44989748bf0bce1d736a80000001f89011032c51a2098612734", "923a12ee4ed8989dc09c3037567e4660b54023e7791d6aaa9b05c197b303ad1a", [0x4, 0x0]}) [ 84.023726] kvm [10987]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop [ 168.218790] kauditd_printk_skb: 135 callbacks suppressed [ 168.218795] audit: type=1400 audit(1516775102.004:566): avc: denied { map } for pid=11035 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.752352] INFO: task syz-executor3:11022 blocked for more than 120 seconds. [ 246.759682] Not tainted 4.15.0-rc9+ #277 [ 246.764275] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772255] syz-executor3 D25648 11022 3719 0x00000004 [ 246.777897] Call Trace: [ 246.780485] __schedule+0x8eb/0x2060 [ 246.784210] ? __sched_text_start+0x8/0x8 [ 246.788359] ? mark_held_locks+0xaf/0x100 [ 246.792509] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.797620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.802646] ? trace_hardirqs_on+0xd/0x10 [ 246.806804] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.811569] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.816691] schedule+0xf5/0x430 [ 246.820072] ? __schedule+0x2060/0x2060 [ 246.824041] ? lock_release+0xa40/0xa40 [ 246.828037] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.834072] ? dl_cpu_busy+0x370/0x370 [ 246.837965] ? __might_sleep+0x95/0x190 [ 246.841950] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 246.846807] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 246.851479] ? mark_held_locks+0xaf/0x100 [ 246.855635] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.860735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.865751] ? trace_hardirqs_on+0xd/0x10 [ 246.869900] ? dd_has_work+0xb6/0x220 [ 246.873703] ? cfq_completed_request+0x2e90/0x2e90 [ 246.878629] ? blk_mq_run_hw_queue+0x56/0x190 [ 246.883134] ? prepare_to_wait+0x4d0/0x4d0 [ 246.887380] blk_freeze_queue+0x4a/0x80 [ 246.891365] blk_mq_freeze_queue+0x15/0x20 [ 246.895606] loop_set_status+0x1a2/0xf60 [ 246.899678] loop_set_status64+0x9d/0x110 [ 246.903821] ? loop_set_status_old+0x9b0/0x9b0 [ 246.908436] lo_ioctl+0xd86/0x1b70 [ 246.911978] ? loop_clr_fd+0xb50/0xb50 [ 246.915865] blkdev_ioctl+0x1759/0x1e00 [ 246.919833] ? blkpg_ioctl+0xb40/0xb40 [ 246.923724] ? avc_ss_reset+0x110/0x110 [ 246.927691] ? lock_downgrade+0x980/0x980 [ 246.931838] ? lock_release+0xa40/0xa40 [ 246.935809] ? __lock_is_held+0xb6/0x140 [ 246.939898] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.945787] ? get_unused_fd_flags+0x190/0x190 [ 246.950392] ? rcu_note_context_switch+0x710/0x710 [ 246.955328] block_ioctl+0xde/0x120 [ 246.958967] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.963282] do_vfs_ioctl+0x1b1/0x1520 [ 246.967168] ? _cond_resched+0x14/0x30 [ 246.971055] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.975469] ? selinux_capable+0x40/0x40 [ 246.979532] ? syscall_return_slowpath+0x2ad/0x550 [ 246.984471] ? security_file_ioctl+0x89/0xb0 [ 246.988891] SyS_ioctl+0x8f/0xc0 [ 246.992376] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 246.997133] RIP: 0033:0x452f19 [ 247.000329] RSP: 002b:00007f86a6862c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 247.008048] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 247.015324] RDX: 0000000020ba0000 RSI: 0000000000004c04 RDI: 0000000000000014 [ 247.022595] RBP: 000000000000061c R08: 0000000000000000 R09: 0000000000000000 [ 247.029876] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8340 [ 247.037161] R13: 00000000ffffffff R14: 00007f86a68636d4 R15: 0000000000000000 [ 247.044457] [ 247.044457] Showing all locks held in the system: [ 247.050787] 2 locks held by khungtaskd/746: [ 247.055119] #0: (rcu_read_lock){....}, at: [<0000000039ca5d7a>] watchdog+0x1c5/0xd60 [ 247.063187] #1: (tasklist_lock){.+.+}, at: [<00000000f0d0bcd3>] debug_show_all_locks+0xd3/0x400 [ 247.072236] 2 locks held by getty/3638: [ 247.076208] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.084882] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.094167] 2 locks held by getty/3639: [ 247.098144] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.106818] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.116114] 2 locks held by getty/3640: [ 247.120084] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.128764] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.138042] 2 locks held by getty/3641: [ 247.142027] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.150694] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.160150] 2 locks held by getty/3642: [ 247.164115] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.172787] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.182060] 2 locks held by getty/3643: [ 247.186033] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.194700] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.203981] 2 locks held by getty/3644: [ 247.207943] #0: (&tty->ldisc_sem){++++}, at: [<0000000000b6335e>] ldsem_down_read+0x37/0x40 [ 247.216626] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ea3023a3>] n_tty_read+0x2ef/0x1a00 [ 247.225917] 1 lock held by syz-executor3/11022: [ 247.230579] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000074d76ade>] lo_ioctl+0x8b/0x1b70 [ 247.239164] 1 lock held by syz-executor3/11031: [ 247.243831] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<0000000074d76ade>] lo_ioctl+0x8b/0x1b70 [ 247.252418] [ 247.254038] ============================================= [ 247.254038] [ 247.261056] NMI backtrace for cpu 0 [ 247.264695] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #277 [ 247.271599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.280924] Call Trace: [ 247.283483] dump_stack+0x194/0x257 [ 247.287082] ? arch_local_irq_restore+0x53/0x53 [ 247.291727] ? debug_show_all_locks+0x2f4/0x400 [ 247.296376] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.300762] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.305230] nmi_cpu_backtrace+0x1d2/0x210 [ 247.309441] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.313910] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.319158] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.324318] watchdog+0x90c/0xd60 [ 247.327755] ? reset_hung_task_detector+0xa0/0xa0 [ 247.332576] ? __schedule+0x2060/0x2060 [ 247.336518] ? retint_kernel+0x10/0x10 [ 247.340393] ? __kthread_parkme+0x175/0x240 [ 247.344687] kthread+0x33c/0x400 [ 247.348021] ? reset_hung_task_detector+0xa0/0xa0 [ 247.352833] ? kthread_stop+0x7a0/0x7a0 [ 247.356778] ret_from_fork+0x3a/0x50 [ 247.360525] Sending NMI from CPU 0 to CPUs 1: [ 247.365028] NMI backtrace for cpu 1 [ 247.365033] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc9+ #277 [ 247.365036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.365044] RIP: 0010:__lock_acquire+0xf5/0x3e00 [ 247.365046] RSP: 0018:ffff8801db3076a0 EFLAGS: 00000086 [ 247.365049] RAX: ffffed003b660ee8 RBX: 0000000000000001 RCX: 0000000000000002 [ 247.365051] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8680da08 [ 247.365053] RBP: ffff8801db307a30 R08: ffffffff8163dafe R09: 0000000000000001 [ 247.365055] R10: 0000000000000000 R11: ffffffff8680da08 R12: 1ffff1003b660f54 [ 247.365057] R13: 0000000000000000 R14: 0000000000000002 R15: ffff8801d9f66300 [ 247.365060] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.365062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.365064] CR2: 000000c433de6888 CR3: 0000000006822005 CR4: 00000000001606e0 [ 247.365068] Call Trace: [ 247.365070] [ 247.365074] ? find_held_lock+0x35/0x1d0 [ 247.365080] ? rebalance_domains+0x377/0xcc0 [ 247.365085] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.365092] ? check_noncircular+0x20/0x20 [ 247.365095] ? rebalance_domains+0x396/0xcc0 [ 247.365098] ? rebalance_domains+0x377/0xcc0 [ 247.365104] ? pick_next_task_fair+0x16b0/0x16b0 [ 247.365108] ? find_held_lock+0x35/0x1d0 [ 247.365116] ? __tick_nohz_idle_enter+0xa6/0x1640 [ 247.365119] ? lock_downgrade+0x980/0x980 [ 247.365126] ? pvclock_read_flags+0x160/0x160 [ 247.365129] ? check_noncircular+0x20/0x20 [ 247.365134] lock_acquire+0x1d5/0x580 [ 247.365137] ? lock_acquire+0x1d5/0x580 [ 247.365141] ? tick_nohz_irq_exit+0x4e/0x60 [ 247.365144] ? pvclock_read_flags+0x160/0x160 [ 247.365148] ? ktime_get+0x26f/0x3a0 [ 247.365152] ? lock_release+0xa40/0xa40 [ 247.365156] ? ktime_get_resolution_ns+0x300/0x300 [ 247.365162] ? kvm_sched_clock_read+0x25/0x40 [ 247.365169] ? sched_clock+0x31/0x40 [ 247.365175] ? sched_clock_cpu+0x1b/0x170 [ 247.365181] __tick_nohz_idle_enter+0x2c4/0x1640 [ 247.365184] ? tick_nohz_irq_exit+0x4e/0x60 [ 247.365188] ? pvclock_read_flags+0x160/0x160 [ 247.365193] ? tick_nohz_handler+0x130/0x130 [ 247.365199] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.365206] ? raise_softirq_irqoff+0x276/0x320 [ 247.365210] ? irq_exit+0x200/0x200 [ 247.365214] ? task_prio+0x40/0x40 [ 247.365217] ? sched_set_stop_task+0x2a0/0x2a0 [ 247.365222] tick_nohz_irq_exit+0x4e/0x60 [ 247.365226] irq_exit+0x1b6/0x200 [ 247.365229] scheduler_ipi+0x318/0x820 [ 247.365233] ? clockevents_program_event+0x108/0x2e0 [ 247.365236] ? migration_cpu_stop+0x470/0x470 [ 247.365240] ? tick_program_event+0x83/0x100 [ 247.365245] ? task_prio+0x40/0x40 [ 247.365249] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 247.365253] ? rcu_irq_exit+0x154/0x190 [ 247.365259] smp_reschedule_interrupt+0xe6/0x670 [ 247.365262] ? smp_thermal_interrupt+0x700/0x700 [ 247.365266] ? _raw_spin_lock+0x32/0x40 [ 247.365270] ? _raw_spin_unlock+0x22/0x30 [ 247.365274] ? handle_edge_irq+0x2b4/0x7c0 [ 247.365277] ? task_prio+0x40/0x40 [ 247.365284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.365288] reschedule_interrupt+0xa9/0xb0 [ 247.365290] [ 247.365293] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.365295] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.365298] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 247.365300] RDX: 1ffffffff0d19190 RSI: 0000000000000001 RDI: ffffffff868c8c80 [ 247.365302] RBP: ffff8801d9f77cb0 R08: ffffffff86670ae8 R09: 0000000000000000 [ 247.365304] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.365306] R13: ffff8801d9f77d68 R14: ffffffff870386e0 R15: 0000000000000000 [ 247.365313] default_idle+0xbf/0x460 [ 247.365317] ? __sched_text_end+0x4/0x4 [ 247.365323] ? tick_nohz_idle_enter+0x125/0x220 [ 247.365327] arch_cpu_idle+0xa/0x10 [ 247.365330] default_idle_call+0x36/0x90 [ 247.365334] do_idle+0x24a/0x3b0 [ 247.365339] cpu_startup_entry+0x104/0x120 [ 247.365343] ? cpu_in_idle+0x20/0x20 [ 247.365349] start_secondary+0x40a/0x590 [ 247.365352] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.365358] secondary_startup_64+0xa5/0xb0 [ 247.365362] Code: f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f2 f2 f2 f2 c7 40 2c 00 f2 f2 f2 c7 40 30 f2 f2 f2 f2 c7 40 34 00 f2 f2 f2 40 38 f2 f2 f2 f2 c7 40 3c 00 f2 f2 f2 c7 40 40 f2 f2 f2 f2 [ 247.366036] Kernel panic - not syncing: hung_task: blocked tasks [ 247.366041] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc9+ #277 [ 247.366044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.366045] Call Trace: [ 247.366053] dump_stack+0x194/0x257 [ 247.366062] ? arch_local_irq_restore+0x53/0x53 [ 247.366071] ? vsnprintf+0x1ed/0x1900 [ 247.366081] panic+0x1e4/0x41c [ 247.366086] ? refcount_error_report+0x214/0x214 [ 247.366099] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.366108] watchdog+0x91d/0xd60 [ 247.366123] ? reset_hung_task_detector+0xa0/0xa0 [ 247.366138] ? __schedule+0x2060/0x2060 [ 247.366142] ? retint_kernel+0x10/0x10 [ 247.366161] ? __kthread_parkme+0x175/0x240 [ 247.366169] kthread+0x33c/0x400 [ 247.366174] ? reset_hung_task_detector+0xa0/0xa0 [ 247.366178] ? kthread_stop+0x7a0/0x7a0 [ 247.366184] ret_from_fork+0x3a/0x50 [ 247.863352] Dumping ftrace buffer: [ 247.867047] (ftrace buffer empty) [ 247.870733] Kernel Offset: disabled [ 247.874335] Rebooting in 86400 seconds..